THE CYCLOPAEDIA OR, UNIVERSAL DICTIONARY OF arts, Sciences, ants ILiterature. BY ABRAHAM REES, D. D. F. R. S. F. L. S. 5. Jmr. 6V;c. WITH THE ASSISTANCE OF EMINENT PROFESSIONAL GENTLEMEN. ILLUSTRATED WITH NUMEROUS ENGRAVINGS, BY THE MOST DISTINCiUlSHED ARTISTS. IN THIRTY-NINE VOLUMES. VOL. XXIX. LONDON: Printed for LONGMAN, HURST, REES, ORME, & BROWN, Paternoster-Row, F.C. AND J. RIVINGTON, A. STRAHAN, PAYNE AND FOSS, SCATCHEIID AND LETTERMAN, J. CUTHELL, CLARKE AND SONS, LACKINGTON HUGHES HARDING MAYOR AND JONES, J. AND A. ARCH, CADELL AND DAVIES, S. BAGSTER, J. MAWMAN, JAMES BLACK AND SON, BLACK KINGSBURY PARBURY AND ALLEN, R. SCHOLEY, J. BOOTH, J.BOOKER, SUTTABY EVANCE AND FOX, BALDWIN CRADOCK AND JOY, SHERWOOD NEELY AND JONES, R. SAUNDERS, HURST ROBINSON AND CO., J. DICKINSON, J. PATERSON, E. WHITESIDE, WILSON AND SONS, AND BRODIE AND DOWDING. 1819. CYCLOPEDIA: ^/S,-. \ZVd OR, A NEW UNIVERSAL DICTIONARY OF ARTS and SCIENCES. PUNISHMEI r. PUNISHMENT, a penalty impofed upon the com- miflion of fome crime or offence againft the laws. It is eflential to the nature of a law, that it import or decree a.puniftimcnt to the tranfgreffbrs of it. Solon veryjuftly allerted, that the two great ftimulants of human adlion being hope and fear, a good government could not poflibly exift without an equitable fyllem of rewards and punifhments. The forms and manners of punilhment are various in va- rious countries and ages, and for various crimes ; as treafon, felony, adultery, parricide, &c. There was a time, fays Beccaria, when all punifhments were pecuniary. The crimes of the fubjects were the in- heritance of the prince, fo that an injury done to fociety was a favour to the crown, and the fovcreign and magiitrates, tliofe guardians of the public fecurity, were intereited in the violation of the laws. Crimes were tried at that time in a court of exchequer, and the caufe became a civil fuit between the perfon accufed and the crown. The magif- trate then poiTefled powers that were not neceiTary for the public welfare, and the criminal fuffered punifhments dif- ferent from thofe which the neceffitv of example required. The judge was rather a colleftor for the crown, an agent for the treafury, than a proteftor and minifter of the laws. Among the Romans, the pecuniary punifhments were the mulela and coiififcntlo. The corporal punifhments were capitii diminutio, aqux et ignis interdiSio, profcriptio, deporlatio, rele- gatio, furca, crux, career, cu/eus, equuleus,fca!s gemoniii, dam- natio ad gladium, ad mdallum, Jlagellatio, talio, &c. which fee delcribed under their refpeftive articles. Among us the principal civil punifhments are, faes, im- prifonmenls, the Jiocks, pillory, turning in the hand, whipping, ducking-Jlool, hanging, beheading, quartering, burning, tranf- porlation, &c. Vol. XXIX. The eccleftajiical punifhments are, cenfarii, fufpenfwns, di' pri'vations, degradations, excommunications, anathemas, penanuif &c. The military punifhments are, being Jbot, running the gantelope, riding the luooden horfe, the bilboes, &c. Among the Turks, &c. impaling, bajlinadoes on the foles of the feet, &c. obtain. See Empalement, &c. The right of punifhing crimes againft the law of nature, ^s murder and the hke, is in a ftate of mere nature vefled in every individual. Accordingly the firit murderer, Cain, was fo fenlible of this, that we perceive him (Gen. iv. 14.) exprefiing his apprehenfions, that nnhoevcr would find him would flay him. In a ftate of fociety, this right is tranf- ferred from individuals to the fovereign power ; and thus men are prevented from being judges in their own caufes, which is one of the evils that civil government was intended to remedy. The fword of juflice is now vefled by the con- fent of the whole community in the magiftrate alone. Every punifhment which does not arife from abfolute neceffity, fays the great Montefquieu, is tyrannical ; and thif propo- fition is rendered more general by Beccaria, who obferves, that every aft of authority of one man over another, for which there is not an abfolute neceffity, is tyrannical. Upon this principle, the fovereign's right to punifb crimes is founded ; that is, upon the neceffity of defending the public hberty, entrufted to his care, from the ufurpation of individuals ; and punifhments are jufl in proportion, as the liberty, preferved by the fovereign, is facred and valua- ble. It was necefTity that forced men to give up a part of their liberty, and it is cwtain, that every individual would chufe to put into the public ftock the fmalleft portion poffi- ble ; as much only as was fufficient to engage others to de- fend it. The aggregate of thefe, the fmalleft portions poffi- ble, forms the right of punifhing : all that extends beyond this is abufe, and not juflice. The laws only can determine B the 444070 PUNISHMENT. the punifhment of crimes ; and the authority of making penal laws can only relide with the legiflator, who reprcfents the whole fociety, united by the fecial compadl. No ma- eillrate, therefore, as he is one of the foeiety, can, with juftice, inflift on any other member of the fame fociety, pwiifhment that is not ordained by the laws, nor increafe the uunifhment already determined by the laws. To the fovereign reprefenting the fociety itfelf, who makes general laws to bind the members, it does not belong to judge, whe- ther any individual has violated the focial compaft, or in- curred the conftquent puniftment. In this cafe, there are two parties, ■ ne reprefented by the fovereign, who infills upon the violation of the contraft, and the other is the per- fon accufed, who denies it. It is neceflary then, that there fhould be a third perfon to decide this conteft ; that is to fay, a judge or magiftrate, from whofe determination there fhould be no appeal. Judges, in criminal cafes, fays Bec- caria, have no right to interpret the penal laws, becaufe they are not l;gif]ators. The lawful interpreter is the fovereign, that is, the reprefentative of fociety, and not the judge, whofe office is only to examine, if a man have, or have not committed an aft ion contrary to the laws. Many evils arife from the erring inftability of arbitrary interpretation. The lawfulnefs of punifhing criminals, who are charge- able with offences againft the laws of fociety, that are only " mala prohibita" and not "mala in fe," is founded upon this principle, that the law by which they fuffer was made by tlieir own confent ; it is a part of the original contraft into which they entered, when firft they engaged in fociety ; it was calculated for, and has long contributed to, their own fecuritv. This right, conferred by univerfal confent, crives to the ftate exactly the fame power, and no more, over all its members, as each individual member had naturally over himfelf or others. Hence fome have doubted how far a human legiflature ought to inflift capital punifhments for pofitive offences ; — offences againll the municipal law only, not againft the law of nature ; fmce no individual has, na- turally, a power of inflifting death upon himielf or others for aftions in themfelves indifferent. With regard to offences " mala in fe," capital punifhments are in fome inftances inflifted by the immediate command of God himfelf to all mankind, as in the cafe of murder, by the precept delivered to Noah, their common ancellor and repre- fentative (Gen. ix. 6.), " whofo fheddeth man's blood, by man fhall his blood be fhed." In other inftances they are in- flifted after the example of the Creator, in his poiltive code of laws for the regulation of the Jewifti republic ; as in the cafe of the crime againft nature. But they are fometimes inflifted without fuch exprefs warrant or example, at the will and difcretion of the human legiflature, as for forgery, for theft, and fometimes for offences of a lighter kind. None of thefe crimes are offences againft natural, but only againft focial, rights. The praftice of inflifting capital punifhments, for offences of human inttitution, is thus juftified by that great and good man, fir Matthew Hale (i Hal.. P. C. 13.) " When offences grow enorm.ous, frequent, and dangerous to a kingdom or ftate, deftruftive or highly pernicious to civil focieties, and to the great infecurity and danger of the kingdom or its inhabitants, fevere punifhinent and even death itfelf is neceflary to be annexed to laws in many cafes by the prudence of lawgivers." ' It is, therefore, as judge Blackftone obferves, the enormity, or dangerous tendency of the crime, that alone can warrant any earthly legiflature in putting liim to death that commits it. It is not its fre- quency only, or the ilifficuhy of otherwife preventing it, that will cxcufc our attempting to prevent it by a wanton rffuiion of human blood. For, though the end of punifh- ment is to deter men from offending, it can never follow from this circumftance, that it is lawful to deter them at any rate and by any means ; fince there may be unlawful methods of enforcing obedience even to the jufteft laws. Every humane legiflator, as the learned judge remarks, will be therefore extremely cautious of eftablifliing laws that inflift the penalty of death, efpecially for flight offences, or fuch as are merely pofitive. Nor will it avail to allege that no lighter penalty will be effeftual, becaufe experience has not taught us that capital punifhments are morct'ffcftual. Was the vaft terri- tory of all the Ruffias, it may be afked, worfe regulated under ihe emprefs Elizabeth, than under her more fanguinary predecefiors ? Or has it been iince, under Catharine II., lels. civilized, lefs focial, and lefs fecure ? And yet we are afl'ured, that neither of thefe illuitrious princelFes have, throughout their whole adminiftratioii, inflifted the penalty of death ; and the latter, upon full perfuafiou of its being ufelefs, and even pernicious, iffued orders for abolifhing it entirely through- out her extenilve dominions. But if capital punifliments, fays Blackftone, were proved by experience to be a fure and effeftual remedy, that would not prove the neceflity (upon which the juftice and propriety depend) of inflifting them upon all occafions, when other expedients fail. This reafon- ing would, as we may juftly apprehend, extend much too far. Where the evil to be prevented is not adequate to the violence of the preventive, a fovereign that thinks ferioufly can never reconcile laws that inflift death to the diftates of confcience and humanity. To fhed the blood of our fellow- creature, fays the learned and humane judge, is a matter that requires the great' ft deliberation, and the fulleft conviftion of our own authority ; for life is the immediate gift of God to man ; which neither he can refign, nor can it be taken from him, iinlefs by the command or permiflion of him who gave it ; either exprefsly revealed or collefted from the laws of nature or fociety by cleai" and indifputable demonftra- tion. Blackftone, however, would not be underftood to deny the right of the legiflature in any country to enforce its own laws by the death of the tranfgreffor, though fome perfons of abilities have doubted v.. To this clafs of perfons we may refer the ingenious writer already cited. The ufelefs profulion of punifliments, which has never made man better, has induced Beccaria to enquire, whether the punifhment of death be really juft or ufeful in a well-governed ftate ? What right, he aflcs, have men to cut the throats of their fellow-creatures ? Certainly not that on which the fovereignt v and laws are founded. The laws are only the fum of the fniallell portions of the private liberty of each individual, and reprefent the general will, which is the aggregate of that of each individual. Did any one ever give to others the right of taking away his life ? Is it poffible, that in the fmalleft portions of the liberty of each, facriflced to the good of the public, can be contained the greateft of all good, life ? If It were fo, how fliall it be reconciled to the maxim which • tells us, that a man has no right to kill himfelf ? Which he certainly muft have, if he could give it away to another. The punifhment of death is not authorized by any right ; for no fuch right cxifts. The death of a citizen cannot be neceffary, but in one cafe ; when, though deprived of his liberty, he has fuch power and conneftions as may endanger the fecurity of the nation ; when his exiftence may produce a dangerous revolution in the eftablifhed form of government. But even in this cafe, it can only be neceflary when a nation is on the verge of recovering or lofing its liberty ; or in times of abfolute anarchy, when the diforders themfelves hold the place of laws. If the experience of all ages be not fufficient to prove, that the punifhment of death has never prevented determined men PUNISHMENT. men from injuring fociety ; if the example of the Romans ; if twenty years reign of Elizabeth, emprefs of Ruffia, in which (he gave the fathers of their country an example more illuilrious than many conquells bought with blood ; if, fays Beccaria, all this be not fufficieut to perfnade mankind, who always fufpeft the voice of reafon, and who chufe rather to be led by authority, let us confult human nature in proof of this alTertion. It is not the intenfenefs of the pain that has the greateft effeft on the mind, but its continuance ; for onr fenfibility is more eafily and more powerfully affefted by weak but re- peated imprefhonSithan by a violent, but momentary, impulfe. The power of habit is univerfal over every fenfible being. As it is by that we learn to fpeak, to walk, and to fatisfy our necefilties, fo the ideas of morality are Itamped on our minds by repeated impreilions. The death of a criminal is a terrible but momentary fpeftacle, and therefore a leis effica- cious method of deterring others, than the continued example of a man deprived of his liberty, condemned, as a bealt of burthen, to repair, by his labour, the injury he has done to fociety. " If I commit fuch a crime," fays the Speftator to himfelf, " I (hall be reduced to that miferable condition for the red of my life." A much more powerful preventive than the fear of death, which men always behold in diftant obfcurity. The terrors of death make fo flight an imprefiion, that it has not force enough to withitand the forgetfulncfs natural to mankind, even in the moft elfential things ; elpecially wlien affiited by the paffions. Violent impreilions furprife us, but their elfetl is momentary ; they are fit to produce thofe revolutions which inftantly transform a common man into a Lacedemonian or a Perfian ; but in a free and quiet govern- ment they ought to be rather frequent than llrong. The execution of a criminal is, to the multitude, a fpec- tacle, which in fome excites compaflion mixed with inditjna- tion. Thefe fentiments occupy the nund much more than that falutary terror which the laws endeavour to infpire ; but in the contemplation of continued fuflering, terror is the only, or at leail predominant fenfation. The feverity of a punifh- ment (hould be jult fufficient to excite compaflion in the fpeftators, as it is intended more for them than for the triminal. A punilhment, tobejuft, (hould have only that degree of feverity which is fufficient to deter others. Now there is no man, who, upon the leaft refleftion, would put in competi- tion the .total and perpetual lofs of his liberty, with the greated advantages he could poflibly obtain in confequence of a crime. Perpetual flaverv, then, has in it all that is neceifary to deter the moft hardened and determined, as much as tlie pumfhment of death : —it has even more. There are many who can look upon death with intrepidity and firm- nefs ;. fome through fanaticifm, and others through vanity, which attends us even to the grave ; others from a defperate refolution, either to get rid of their mifery, or ceafe to live : but fanaticifm and vanity forfake the criminal in flavery, in chains and fetters, in an iron cage ; and defpair feems rather the beginning than the end of their mifery. The mind, by collecting itfelf and uniting all its force, can, for a moment, repel aflailing grief ; but its moft vigorous elForts are infufii- cient to refift perpetual wretchednefs. In all nations, where death is ufed as a puni(hment, every example fuppofes a new crime committed. Whereas in per- petual flavery, every criminal affords a frequent and lafting example ; and if it be neceflary that men fliould often be witnefles of the power of the laws, criminals (hould often be put to death ; but this fuppofes a frequency of crimes ; and from Iiciice this puni(hment will ceafe to have its effect, fo that it mull be ufefnl and ufelefs at the fame time. We fliall be told, that pcrpelnal flavery is as painful a pu- nifliment as death, aud therefore as cruel. To which we anfwer, that if all the miferable moments in the life of a flave were coUefted into one point, it would be a more cruel puniihment than any other ; but thefe are icattered through his whole life, whiltt the pain of death exerts all its force in a moment. There is alfo another advantage in the punilh- ment of flavery, which is, that it is more terrible to the fpedtator than to the fuft'erer liimfelf ; for the fpedlator confiders the fum of all his wretched moments, whilft the fulferer, by the mifery of the prefent, is prevented from thinking of the future. All evils are increafed by the ima- gination, and the fufferer finds refources and confolations, of which the fpeftators are ignorant; who judge by their own fenfibility of what pafles in a mind, by habit grown callous to misfortune. He wiio forefees that he mull pal's a great number of years, even his whole hfe, in pain and flavery ; a flave to thofe laws by which he was protefted ; in fight of his fellow citizens, with whom he lives in freedom and fociety ; makes an ufeful compariion between thofe evils, the uncertainty of his fuc- cefs, and the fliortnefs of the time in which he fliall enjoy the fruits of his tranfgreflion. The example of thofe wretches continually before his eyes, makes a much greater imprefiion on him than a punilhment, which, inftead of correfting, makes him more obdurate. The punifliment of death is pernicious to fociety, from the example of barbarity it afl'ords. If the paflions, or the ne- ceflity of war, have taught men to filed the blood of their fellow creatures, the laws, which are intended to moderate the ferocity of mankind, Ihould not increafe it by examples of barbarity, the more horrible, as this punilhment is ufually attended with formal pageantry. Is it not abfurd, that the laws, which deteil and punifli homicide, fiiould, in order to prevent murder, publicly commit murder themielves ? What are the true and moft ufeful laws ? Thofe compafts and condi- tions which all would propofe and obferve, in thofe moments when private intereft is filent, or combined with that of the public. What are the natural fentiments of every perfon concerning the punilhment of deatli ? We may read them in the contempt and indignation with which every one looks on the executioner, who is neverthelefs an innocent executor of the public will ; a good citizen, who contributes to the ad- vantage of fociety ; the inftrument of the general fecurity vithin, as good foldiers are without. What then is the origin of this contradiftion ? Why is this fentiment of mankind indehble, to the fcandal of reafon ? It is, that in a fecret corner of the mind, in which the original imprefiions of na- ture are ftill preferved, men difcover a fentiment which tells them, that their lives are not lawfully in the power of any one, but of that neceflity only, which with its irou fceptre rules the univerfe. What mull men think, when they fee wife magiftratesand grave minifters of juftice, with indifl'erence and tranquiUity, dragging a criminal to death, and wliilft a wretch trembles with agony, expefting the fatal ftroke, the judge, who has condemned him, with the coldeft infenfibihty, and perhaps with no fmall gratification from the exertion of his authority, quits his tribunal to enjoy the comforts and pleafures of life ? They will fay, ' Ah ! thofe cruel form.alities of juftice are a cloak to tyranny, they are a fecret language, a folemn veil, intended to conceal the fword by which we are facrificed to the infatiableidol of deipotifm. Murder, which they would reprefent to us as an horrible crime, we fee praftifed by them without repugnance, or remorfe. Let us follow their ex- B 2 amole. PUNISHMENT. ample. A violent death appeared terrible in their dtfcrip- tions, but we fee that it is the affair of a moment. It will be ftiU lefs terrible to him, who, not cxpefting it, elcapes almoll all the paiii.' Such is the fatal, though abfurd rea- foning of men who are difpoied to commit crimes ; on whom, the abufe of religion has more influence than religion itfelf. How happy were mankind, fays tliis author, if laws were now to be formed ; now that we fee on the thrones of Europe, benevolent monaichs, friends to the virtues of peace, to the arts and fciences, fathers of their people, thougli crowned yet citizens ; the increafe of whofe authority aug- ments the happinefs of their fubjefts, by deflroying tliat in- termeSiate defpotifm, which intercepts the prayers of the people, to the throne. If tiieie humane princes have fuf- fered the old laws to fubfift, it is doubtlefs becaufe they are deterred by the numberlefs obftacles, which oppofe tlie fub- verfion of errors eilabliilied by the fanftion of many ages ; and therefore every wife citizen will wi(h for the increafe of their authority. It has long iince been obferved, fays Voltaire, to whom the commentary on Beccaria's etfay is attributed, that a man after he is hanged is good for nothing, and that punifh- ments invented for the good of fociety, ought to be ufeful to fociety. It is evident, that a fcore of ifout robbers, condemned for life to fome public work, would ferve the ftate in their puniihment, and that hanging them is a benefit to nobody but the executioner. There have been fome judges, fays this writer, who were paffionately fond of fpiiling human blood ; fuch was Jefferies in England, and fuch in France was the man whom they called Coupe-tete. Nature never intended fuch men for ma- giftrates, but for executioners. As to the end, or final caufe of human punifhments, this is not to be confidered as an atonement or expiation for the crime committed, but as a precaution againil future offences of the fame kind. This purpofe is accomplifhed in three ways ; either by the amendment of the offender himfelf, with a view to which all corporal punifhments, fines, and temporary exile or imprlfonment are inflifted ; or bv de- terring others by the dread of his ex:imple from committmg fimila." offences, " ut poena (as Cicero expreffes it, pro Clu- entio, 46) ad paucos, metiis ad omnes perveniat ;" or, lallly, by depriving the party who offends and injures, of the power to do future miichicf, which is effetled by either put- ting him to death, or condemning him to perpetu.il confine- ment, flavery, or exile. The method of inflicting punifh- ment, however, ought always to be proportioned to the particular purpofe it is meant to ferve, and by no means to exceed it ; and therefore the pains of death, and perpetual difability by exile, flavery, or iniprifonment, ought never to be inflicted, but when the offender appears incorrigible. The -meajure of human punilhments muft be left to the arbitration of the legiflature, which ftiouid inflitt fuch pe- nalties as are warranted by the laws of nature and fociety, and fuch as appear to be the bell calculated to anfwer the end of precaution againfl future offences. Some have re- ijommended, and highly extolled for its equity, the " lex talionis," or law of retahation ; but judge Blackilone ob- ferves, that this can never be in all cafes an adequate or per- manent rule of judgment. Although there cannot be any legular or determmate method of rating the quantity of puniflimcnts for crimes, by any one uniform rule, applicable 10 all cafes, and without ultimately referring to the will and difcrelion of the legiflative power ; yet there are fome feneral principles, deduced from the nature and circum- aaces ci the crime, that may afford fome affiftauce in 9 allotting to it an adequate punilTiment. One circumflance that fcrves in fome meafure to determine the nature and de- gree of punifliment regards the object of it ; for the more dignified in refpedl of rank, charaCfir, and influence, the obje£l of an injury is, fo much greater care fliould be taken to prevent that iijury, and of courfe under this ag- gravation the puniihment fliould be more fevere. Accord- ingly treafon in confpiring tl.j king's death, is by the Engliih law punilhed with greater rigour than even actually killing any private fubjeft. Moreover, the violence of paffion, or temptation may, in fome cafes, alleviate a crime ; fuch is theft in cafe of hunger, contradiltinguiflied from the fame crime committed through avarice, and to ferve the purpofes of luxury. Homicide, in coiifequence of fuddcn and violent refeiitmeiit, is lefs penal than upon cool delibe- rate inahce. The age, education, and charafter of the offender; the repetition (or otherwife) of the offence; the time, the place, the company in which it was committed : all thefe, and a thoufand other incidents, may aggravate or extenuate the crime. Thus Demoilhenes (in his oration, agaiidt Midias) finely works up the aggravations of the in- fults he had received : " I was abufed," fays' he, " by my enemy, in cold blood, out of malice, not by heat of wine. in the morning, publicly, before itrangers as well as citizens ; and that in the temple, whither the duty of my office called me." Farther, as punifliments are chiefly intended for the pre- vention of future crimes, thofe fhould be_moil fcverely pu- nifhed, which are the moil deftruclive of the public fafety and happinefs ; and, among crimes of an equal malignity, thofe which a man has the moil frequent and eafy opportu- nity of committing, which cannot be fo eafily guarded againft as others, and which, therefore, the offender has the itrongeil inducement to commit ; according to Cicero's ob- fervation (Pro Sexto Rofcio, 40); " ea funt animadver- tenda peccata maxime, qus diflicillime praecaventur." We may alfo obferve, that punifhments of unreafonable feverity, efpecially when indifcriminately inflicted, have lefs effeft in preventing crimes, and amending the manners of a people, than fuch as are more mild or merciful in general, and yet properly intermixed with due diilinclions of feverity. Crimes, fays Beccarla, are more effectually prevented by the certainty than tiie feverity of puniihment. The certainty of a fmall punifliment will make a ilror.ger impreflion, than the fear of one more fevere, if attended with the hopes of ef- caping ; for it is the nature of mankind to be terrified at the approach of the fmalleil inevitable evil, whilft hope, the bell gift of heaven, hath the power of difpelling the appre- henfion of a greater ; efpecially if fupported by examples of impunity, which weaknefs or avance too frequently afford. If punilhments be very fevere, men are naturally led to the perpetration of other crimes, to avoid the punifliment due to the firlt. The countries and times molt notorious for feverity of puniftiments, were always thofe in which the moft bloody and inhuman actions and the moit atrocious crimes were committed ; for the hand of the legiflator and the aflaffin were direfted by the fame fpirit of ferocity ; which, on the throne, didtated laws of iron to flaves and favages, and, in private, infUgated the fubjedt to facrifice one tyrant to make room for another. In proportion as punifhments become more' cruel, the minds of men, as a fluid rifes to the fame height with that which furrounds it, grow hardened and infenfible; and the force of the pafiions flill continuing, in the fpace of an hundred years, the ivheei terrifies no more than formerly the prifon. That a punifliment may produce the effect required, it PUNISHMENT. it is fufficient that the ewl it occafions fhould exceed the ^ood cxpedli/d from the crime ; iiichiding in the calculation the certainty of the puniflimcnt, and tlie privation of the expected advantage. All (everity beyond this is fuper- iluous, and therefore tyrannical. There are yet tv^'O other confequences of cruel punifli- ments, which counterait the purpofe of tlieir inllitution, which was, to prevent crimes. The Jirfl arifes from the impoflibility of ellablifhing an exa(ft proportion between the crime and punirtuncnt, for though ingenious cruelty hath greatly multiplied the variety of torments, yet the human frame can iuffer only to a certain degree, beyond which it is impoflible to proceed, be the enormity of the crime ever fo great. The fccond confequence is impunity. Human nature is limited no Icfs in evil than in good. Exceflive barbarity can never be more than temporary ; it being im- poflible that it fliould be fupported by a permanent fyftem of legiflation; for if the laws be too cruel they mull be al- tered, or anarchy and impunity will fucceed. The ex- ceflive feverity of laws (fays Montefquieu, Sp. of Laws, b. 6. C. 13.) hinders their execution ; when the punifiiment furpaffes all meaiure, the public will frequently, out of hu- manity, prefer impunity to it. Thus alfo the flatute I Mar. ft. i.e. I. recites in its preamble, " that the ftate of every king confiils more af- luredly in the love of the fubjedl towards their prince, than in the dread of laws made with rigorous pains ; and that laws made for the preiervation of the commonwealth with- out gre;it penalties, are more often obeyed and kept, than laws made with extreme punilhments." Happy had it been for the nation, fays judge Blackftone, if the fubfcquent praftice of that deluded princefs, in matters of religion, had been correfpondent to thefe fentiments of herfelf and parliament, in matters of Hate and government. It may be farther obferved, that fanguniary laws are a bad fymptom of the diltemper of any ihite, or at leaft of its weak con- Ititution. The laws of the Roman kings, and the twelve tables of the decemvirs, were full of cruel punifhments : the Porcian law, which exempted all citizens from fentence of death, filently abrogated them all. At this period the republic flouriflied : under the emperors fevere puniihments were revived ; and then the empire fell. We may further add, that it is abfurd and impolitic to apply the fame punifliment to crimes of different malignity. Befides, a multitude of fanguiimry laws (befides the doubt that may be entertained conccrnmg the right of making them) proves likevvife a manifeft defeft either in the wifdom of the legiflative, or the llrength of the executive power. Although it be much eafier to extirpate than to amend mankind ; yet that magiftrate mult be elleemed both a weak and a cruel furgeon, who cuts oft" every limb, which through ignorance or indolence he will not attempt to cure. Bec- caria therefore propofes to form in every Hate a fcale of crimes, with a correfponding fcale of puniihments, defcend- ing from the greatell to the lead ; but if this idea be deemed romantic, a wife legiilator will at lead mark the principal divifions, and not affign penalties of the firft degree to offences of an inferior rank. When men fee no dillinftion made in the nature and gradations of punifhment, the gene- rality will be led to conclude, there is no diftinftion in the guilt. Much as we may be difpofed to admire and extol the excellence of the Engliih law in a variety of refpefts, yet none can otherwife than regret the frequency of its capital puniihments ; mfliiled by a multitude of fuccelhve and in- dependent ilatutes, upon crimes very different in their natures ; and we cannot forbear paying our tribute of re- Ipeft to fir Samuel Romilly, whofe talents and character far exceed our praife, and other legiflators, who arc laudably exerting themfelves in fimplifying and mitigating our penal code. It is a melancholy truth, fays judge Blackftone, that among the variety of aftions, which men are daily liable to commit, no lefs than 160 have been declared by aft of parliament to be felonies without benefit of clergy ; or in other words, to be worthy of inftant death. So dreadful a bit, inftcad of diminilhing, increafes the number of offenders. The injured, through compaflion, will often for- bear to profecute : juries, through compaflion, will fome- times forget their oaths, and either acquit the guilty or mitigate the nature of the offence ; and judges, through compaflion, will refpite one half of the coiividts, and re- commend them to the royal mercy. Among fo many chances of efcaping, the ready and hardened offender over- looks the multitude that iuffer ; he boldly engages in fome defpcratc attempt, to reheve his wants or fupply his vices ; and if, unexpectedly, the hand of juitice overtakes him, he deems himfelf peculiarly unfortunate, in falling at laft a facrifice to thofe laws, which long impunity has taught him to contemn. Beccaria, whofe excellent effay we have often cited in this article, obferves, that the more immediately after the commiflion of a crime, a puniftiment is inflidted, the more juil and ufeful it will be. It will be more juit, becaufe it fpares the criminal the cruel and fupcrfluous torment of uncertainty, which increafes in proportion to the Itrength of his imaginatioH, and the fenfe of his weaknefs ; and be- caufe the privation of liberty, being a punilhment, ought to be inflicted before condemnation, but for as ihort a time as poflible. Imprifonment, he fays, being only the means of fecuring the perfon of the accufcd, until he be tried, condemned, or acquitted, ought not only to be of as ffiort duration, but attended with as little feverity as poflible. The time ftiould be determined by the necefTary preparation for the trial, and the right of priority in the oldelt pri- foners. The confinement ought not to be clofer than is requifite to prevent his flight, or his concealing the proofs of the crime ; and the trial fliould be condudted with all poflible expedition. Can there be a more cruel contraft than that between the indolence of a judge, and the pain- ful anxiety of the accnfcd ; the comforts and pleafures of an infenfible magiitrate, and the filth and mifery of the pri- foner ? In general, " The degree of the punilfiment, and the confequences of a crime, ought to be fo contrived, as to have the greatelt poflible cfff dt on others, with the leaft poflible pain to the delinquent." If there be any fociety in which this is not a fundam.ental principle, it is an un- lawful fociety ; for mankind, by their union, originally intended to fubjeft themfelves to the leaft evils poflible. An immediate puniftiment is more ufeful ; becaufe the fmaller interval of time between the puniftiment and the crime, the ftronger and more Lifting will be the aflbciation of the two ideas of crime and puiiyljiiient ; fo that they may be confidered, one as the cauie, and the other as the un- avoidable and iieceffary effett. It is, then, of the greatcft importance, that the punifh- ment fliould fucceed the crime as immediately as polTible, if we intend, that in the rude minds of the multitude, the feducing pifture of the advantage avifing from the crime, fhould inllantly awake the attendant idea of punilhment. Delaying the puniftiment ferves only to feparate thefe two ideas ; and thus affedts the minds of the fpedtators rather as being a terrible fight, than the neceffary confequence of a crime ; the horror of which fhould contribute to heighten the idea of the puniftiment. There PUNISHMENT. There is another excellent method of ftrengthening this im- portant coiineftion between the idea^ of crime and punifti- ment ; that is, to make the puniHiraent as analogous as poffible to the nature of the crime ; in order that the punifh- ment may lead the mind to confider the crime in a different point of view, from that in which il was placed by the flattering idea of promifed advantages. This ingenious writer clofes his effay with the following general theorem, as the refult of his previous reafoning. " That a puni(h- ment may not be an aft of violence, of one or of many againft a private member of fociety, it {hould be public, im- mediate, and ueceflary ; the lealt poflible in the cafe given ; proportioned to the crime, and determined by tlie laws." Montefq. Sp. of Laws. Beccaria's Effay on Crimes and Punifhments. Blackft. Com. vol. iv. A valuable work, comprifmg the fubjeft of this article, was prefented to the public in the year i8l I by M. Diimont of Geneva. It was formed of detached materials, furnifhed by the papers of Mr. Jeremiah Bentham, and the whole is executed with fuch judgment in the arrangement of the matter, and fo much livelinefs and elegance as to the Ityle of the conipofition, that M. Dumont appears more like an original author than an editor. This work would have afforded us many inffruftive and intereiting extrafts, if our limits had allow-ed our making that ufe of it, which it de- ferves. This, liowever, is the lefs neceffary, as the reader may have accefs to the original treatife, toc. _" Theorie des' Peines ct des Recompenfes ; par M. Jeremie' Bentham, Jurifconfulte Anglois ; redigce m Frangois d'apres les Manufcrits, par M. Et. Dumont de G6neve," 2 vol. 8vo. a Londres, 1811 : or to the ample analyfis of it in the Edinburgh Review, N° 43. A brief account of its con- tents may, however, be gratifying to our readers. This work confifts of two great parts or branches ; the theory of penal legiflation, and the theory of remunerative legidation. The iiril contains in a fyftematical form all the principles that ferve to regulate the choice of different modes of punifti- ment and the apportionment of punifliment^ to crimes. In the fecond are exhibited the principles upon which the lawgiver ought to proceed, when he holds out inducements either alone or attended with correfponding penalties, to influence the conduft of his fubjefts. The firfl: book ex-_ plains the general principles of the fyltcm, and opens with definitions and clafliflcations. Punifhment, in its moft general fenfe, is the infliftion of fome evil upon an individual, with an intention that he Ihould fuffer this evil, and with a reference to fome aft done or omitted. Punifliment, in its legal fcnfe, is the in- fliftion of fome evil, according to judicial forms, upon an 'ndividual convifted of fome a6t forbidden by law, and vith the intention of preventing the recurrence of fuch afts. Punifhments, as v.'ell as crimes, are divifible into four claffes, as they affeft the per/on, the property, the rrputalidn, or the condition of thofe upon whom they are inflifted. Thofe which affeft the perfon, or corporal punifhments, are fubdivided into various fpecies ; they may be limply or complexly affliftivc, or reilriftive, or aftive {e. g. compulfory labour) or capital. The other three claffes are all privative, af- fefting the dchnqucnt with lofs or degradation. Hence arifes another general claffification of punifliments, by divid- ing them into corpor.il and privative. From this definition it appears, that the objeft of all punifhment is the prevention of the offence in future, either by the fam'" delmquent or by other perfons in fimilar circum- ftr.r.ces. Tiie firft end is accompliihed in three ways ; by taking from the oftcnder the phyfical power of committing the offence ; by taking away the defire ; or by deterring Iiim. The other, and principal objeft of the infliftion, that of reftraining others, can only he efiefted as far as the punifh- ment is concerned, by the threat which it holds out of fimilar infliftion. Thefe objefts, as they form the only jufl motives, conflitute alfo the only juftification of punifti- ments. Although tlie direft and primary objeft of punifh- ment is prevention, the civil magiftrate, having provided for that objeft, has another duty to perform, which is to provide as far as poffible for the reparation of the injury fuftained through tlie crime committed. The expence or coj} of any punifliment is, in the language of this fyflem, the whole evil of every kind occafioned by it, including the fuffering of the delinquent, tlie lofs of his labour or life to the ftate. the pecuniary colt of his punifh- ment ; and, in fhort, every thing endured, paid, or fore- gone, in order to obtain the double preventive which the punifhm.ent is intended to adminifler. The gain or profit of the punifliment confifls in this preventive, or in the tendency of the punifhment to fecure it. A punifhment may be termed frugal or economical which produces the defired effeft with as little fuffering as poffible ; and it may be termed coflly or prodigal, when the fame effeft might have been produced by a fmaller degree of fuffering. The real value is diftinguifhed from the apparent -value, of the fuffering ; the former being the aftual amount of that which is in- flifted ; the latter, the portion of it which is exhibited, or otherwife made known to, and underftood by the public. The expence of a punifhment is equivalent to the real amount ; the profit is in proportion to the apparent amount only ; and hence are deduced thefe important maxims : I. That, ceteris paribus, a punifhment eafily comprehended, is preferable to one of difficult apprehenfion : 2. That one which takes hold of the memory, is preferable to one eafily forgotten : 3. That one which is as great or greater in appa- rent than in real amount, is preferable to one which 13 really greater than it appears to be : — the cxcefs of real amount being in truth io much thrown away, fo far as regards the principal objeft, of general example. The next fubjeft of dilcuflion comprehends the principles that ought to regulate the extent of punifhment, for the prevention of crimes. Thefe are contained in the follow- ing propofitions. I. Tlie evil of the punifhment muft ex- ceed-the advantage arifing from the crime ; fo that, generally fpeaking, the flronger the temptation to commit any crime, the more fevere ought to be the punifhment, fubjeft to ex- ceptions in extreme cafes. 2. When the criminal aft evi- dently indicates a habit or praftice, tlie punifhment fhould be proportioned, not to the gain derived from a fingle offence, but to the probable amount of profit flowing from a courfe of fuch conduft. 3. An addition muft be made to the punilliment, in order to compenfate its want of cer- tainty and proximity. 4. In cafes where a temptation offers for the commiflion of different crimes, a more fevere punifh- ment fhould be denounced againft the greater crime. 5. The more pernicious any crime is, the more fafely may a fevere punifliment be ventured upon, for the chance of preventing it. 6. The nominal amount of punifhment for the fame crime, muft often be varied at the difcretion of the judge, according to the circumftances of the delinquent, in order to prcferve the real amount of fuffering. The qualities of punifhment, the confideration of which naturally fucceeds that of the meafure or quantity, are fuch as follow : it fhould be ilivifible ; invariable, or certain or equal ; commenjhrable with others ; analogous to the crime; exemplary; economical; remijfible ; that it fhould reftrain the offender from doing harm ; conduce to his reformation ; yield z. projit, in the ordinary fenfe of the \Yord ; he fimple in its defcription ; u. PUNISHMENT. defcription ; and fo far popular as to fhock none of the cftabliilicd feelings or prejudices of the community. Thefe qualities are, for the moit part, underftood as loon as they are mentioned. Some of them, however, undergo a more ample difcuffion than others. This is the cale with relpeft to the qualities of analogy and popularity. One of the fources of analogy fpecilied by Mr. Bentham is that of em- ploying the fame inftrumcnt or operation in the punidiment, as the delinquent did in the crime, as, e. gr. burning an in- cendiary who had committed any aggravated aft of arfon, by which lives were facrificed as well as property. Anotiier method is that of inflifting on the delinquent the fame injury which he offered to the innocent perfon. A third confifts in fubjcfting to punilhment the part of the body with which the offender committed the crime. A fourth, in affcfting the face with fomc disfigurement limilar to difguifing, where part of the offence was the ufe of a dif- guife. Other analogies alfo are enumerated. In difcufiing the popularity of punifhment, the author adverts to the pre- valence of falfe feelings and prejudices, and he reduces the errors proceeding from thefe caufcs to four heads ; as they confifl in miflaken notions of liberty, decency, religion, and humanity. The author allows, however, tliat a lawgiver fhould, for a time at leafl, frame his inflitutions fo as to hu- mour even the caprices and errors of his people, when he finds them too deeply rooted and widely fpread, to be over- come or difrcgarded. To any fpeculative arguments, founded upon falfe views of thofe different fubjefts, of courfe no regard fliould be paid ; — as to thofe fanatics in politics, religion, or fentiment, who would have no imprifon- ment becaufe it violates liberty, or abolifh capital punifh- ments becaufe they encroach upon the province of the Deity, or becaufe they are painful to the feelinji-s. The author mentions four cafes, in which punifhment is wholly inept, and ought not to be inflifted ; "viz. where the crime being either imaginary, or unfit for legiilative inter- ference, may be faid not to exift, and the punifhment would be unfounded: wliere the punilhment would be wholly ine^- cacious on the delinquent, or others in the fame circumltances, as in the cafe of idiots : where the means being fuflicient to accompHlh the end in view, punifhment would be fuper- jluQus : where more evil being likely to refult from puuifhing the particular offenders than from letting them efcape, the infliftion would be too co/lly, as in the cafe of an extenfive mutiny or rebellion. We have already ftated, that the author divides punilh- ments into two great clafles, corporal and privative ; that he again fubdivides corporal punilfiments into tive kinds, and privative into three. i. Thejiijl clais of corporal punifh- ments confilh of punifhments^/?;/)/)> aJfliHiiie, denoting thofe which caule bodily fuffering, witii little attendant injury ; and even thofe mofl fimple, as the lalli, are accompanied with a certain difgrace by their public exhibition, which is an etfential part of the procefs. Of the various kinds of fimple infliftion, our author gives the preference to the laih, under certain modifications. 2. The/econd clafs confifts of punifhments complexly ajliitive, or thole in which the mere bodily fuffering is attended with, or followed by, fome other lofs, either of perfonal comfort or reputation. Thefe are fubdivided into three kinds, comprehending thofe that are inflifted by deforming the perfon, which is done either by difcolotiring, e. gr. burning in the hand ; or disfiguring, e. ^r. flitting the nofe, or cutting the ear;, by difabling a limb or organ, without deftroying it ; by mutilating 'or deftroying the part. The third cb-ls comprehends njlridi've punifh- ments, which prevent the offender from doing or enjoying fomething agreeable or ufeful to him. The rTflriclions thus impofed are of two kinds ; fimple prohibitions, and reflraints upon loco-motion. The former are io limited in their appli- , cation, that we need not particularly fpecify them; but, the latter are divided into five kinds ; -vi%. imprifimment, in the ordinary fenfe of tiie word ; quafi-imprifomncnt, or con- finement within the diftridl to which tiic offender belongs : relegation, or confinement to fome other diffridt within the dominions of the Hate : local interdidion, or banifhinciit from a particular diflridt : lanijhment from tlie territories of the flate, either indefinitely, or to fome fpecific foreign part-i Imprifonment, according to our author's flatement, in Ord.-r to be effectual, ought to place the offender, for a limited time, under the moft complete reflraint, inffead of being long and flight. Mr. Bentham enlarges in the enumeration of the evils comprehended under this mode of fuffering, of which fome hdong-iufparal/ly and nccefl'arily to it ; others fuch as are acceffary, but moll frequently accompany it ; and otliers again luch as arife from abifes of it. With impri- fonment, lie fays, in certain cafes, and always for a very limited time, may moft advantageoufly be joined folitudc, darknefs, -^w^ regimen. Our author, having expofed the ab- furd lyftem of " priibn-fees," infers from his general prin- ciples that there ought to be three kinds of priloii, adapted to the feveral purpofes oi fimple dK^tention, penitentiary confine- ment, and/)^r/f/urt/ imprifonment. The firfl being only appli- cable to the cafe of infolvent debtors guilty of imprudence or extravagance, and of accufed perfons kept for trial, lliould have no accompaniment whatever of rigour. The leading principle in diitinguifhing the two others is, that the fub- jefts of the former are to enter again into fociety ; while thofe of the latter, being for ever excluded from it, the exemplary nature of their fufferings fliould be the principal object of attention. The names of the three prifons, for thefe feparate purpofes, fhould be different, as well as their external appearance ; and every thing which can feize hold of the imagination, without awakening fympathy, fhould be prefented, both in the conftruflion of the perpetual prifon, and in the fituation of its inhabitants. 4. The fourth clafs of punifhments comprehends thofe tlxat are termed a3ive or laborious. Punifliments of this clafs, when examined by the rules already premifed, are found to unite the grentefl number of advantages with the feweft defedts. In the difcuffion of this fubjett, the author direds our at- tention to what may be called the extreme cafe of mif- managernent in this kind of puniiLments. Here he alludes to Botany Bay. The tranfportation of convifts to Ame- rica, which preceded the prefent plan, with feveral diiad- vantages of great moment, was, upon the whole, infinitely preferable. It was grofsly unequal, inafmuch as it became fervitudc with exile to the poor, while it was only fimple re- legation to thofe who could pay for their palfage. It was dcfedlive too in preventive power, the opportunities of efcape being neceffarily great. In both thefe particulars, the deportation now prac\ifed has the manifell advantage. All the convicls are equally under reftraint, and their elcape is much more difficult ; but in every other point of view, it is either as bad, or a great deal worfe. It is as little as poffible exemplary : the difproportion between the real and apparent fuffering, — the excels of the former, —is in truth a maximum. The community in this country fee a convicl fent on a long voyage, to a fertile country, lying in a fine climate. This is tlie example. Tlie reahty is, that the miferable wretch, after rotting in the hulks for a year or two, is crammed with fome hundreds of his fellows into a floating prifon, or, it may be, a pefl-houfe, in which, if he furvives the riflauties, and mark the fu- perior powers of the compofer ; particularly in the " Sighs for the death of king Charles II." In the " Dialogue in tyrannic Love," p. 158, there is a pallage upon which the late Mr. Bach has conltruft^d a favourite movement in one of his Quiirtstti concertanli. " 1 attempt from love's ficknefs," is an elegant little bal- lad, which, though it has been many years dead, would foon be recalled into exiftence and fafhion, by the voice of fome favourite finger, who (hould think it worth animation. " Let the dreadful engines :" this is the laft fong in the firfl volume of the " Orpheus Britannicus," of which, though both the words and mufic of the firft movement are wild and bombaft, yet the fecond and laft difcover a genius for the graceful comic, as well as the tender* and fublime ftyle of compofition ; and there are feveral paflages in this cantata fufficiently gay and new for a modern burletta. In 1702, a fecond, and more corredl, edition, of the firft volume of this work was publifhed, with more than thirty fongs that were not in the firft impreffion ; but, in order to make room for which, fome of the former were excluded. The fame year was likewife publifhed a fecond volume of " Orpheus Britannicus," by Henry Playford, which he de- dicated to the earl of Hallifax. The fong of this feeond volume, p. 4, beginning, "Ah! cruel nymph!" has great ingenuity in the firft movement, and grace in the fecond. And the next air, "Crown the altar," feems the moft plealing of any that he has compofedon a ground-bafe. " May the god of wit infpire," for three voices, is natural and pleafing, and the echoes in the fecond part are very ingenioully con- trived. "Thus the gloomy world," accompanied with the trumpet, and violin alternately, is mafterly, and well defigned to ciif- play the trueft and moft brilliant tones of the trumpet. though but little is given to the violin, which fo much bet- ter deferves employment, than an mftrument of fuch falfe in- tonation as the trumpet. Thofe that can relilfi good mufic of every age and coun- try, and have no exclufive partiality to individuals of either, will find amulement in the performance or perufal of Purcell's " Four Seafons," in the " Fairy Queen," which comprehend merit of various kinds. " To arms, to arms," is an admirable military fong, ac- companied by a trumpet, which is fo confined an inftrument, that nearly the fame paflages muR be ufed in all ages, fo that time has robbed this fong of but little of its novelty. In- deed, the divifionsof this air have been revived of late years, and are now as fafhioiiable, in frivolous and unmeaning melo- dy, as ever. There are many excellent fongs in this volume ; however, thefe and their peculiar beauties we mufl pafs owr, or our commentary will encroach too much on the limits of our biographical articles, as well as on the time and patience of thofe readers to whom the name and produdlions of our Britifli Orpheus are alike unknown or indifferent. Yet we muft obferve, that there is a compofition in Purcell's" Bon- duca," in whicli he has anticipated a fpecies of dramatic mufic, which has been thought of late invention ; the words are " Hear ye gods of Britain !" which he has fet in an ac- companied redtaUve, a tempo, or aria parlante. The beginning, however, with the bafe a pcdale, has the true charadlcriftic of recitative. Afterwards, when the bafe is put in motion, the whole has the properties of an air, ingenioufly and fpi- ritedly accompanied by two violins and a bafe. Befides the true dramatic call of this compofition, there are new harmo- nies hazarded, which we do not recolleft having feen in ante- rior contrapuntifts, at leaft of our own country. We dare proceed no further in analyzing the works of our illuftrious countryman, though it would afi"ord us great pleafure, as we never look at them without feeing a merit very fuperior to that of any of his contemporaries out of Italy, and even there, only the vocal compofitions of Ca- riffimi and Stradella feem to furpafs them in grace and ele- gance. Cariflimi appears to have been his model in his beft recitatives, and Lulli in the worft ; and it is manifeft that he was fond of Stradella's manner of writing, though he never pillaged his paflages. We mufl not quit his vocal mufic without an honourable and grateful memorial of his catches, rounds, and glees, of which the humour, ingenuity, and melody, were fo conge- nial with the national tafle, as to render them almofl the fole produftions of the facetious kind that were in general ufe for near fourfcore years. And though the countenance and premiums beftowed of late years upon this fpecies of com- pofition, as well as modern refinements in melody and per- formance, have given birth to many glees, of a more ele- gant, graceful, and exalted kind, than any which Purcell produced ; yet he feems hardly ever to have been equalled in the wit, pleafantry, and contrivance of his catches. Of fifteen anthems, with fymphonies and inftrumental parts, with innumerable odes and mifcellanies, we have room to fay nothing, though much praife is due to many of them. An abfurd cuftom prevailed in Purcell's time, which he carried to greater excefs, perhaps, than any other compofer, of repeating a word of one or two fyllables an unlimited number of times, for the fake of the melody, and fometimes before the whole fentence has been heard. Such as no, no, no, — all, all, all — pretty, pretty, pretty, &c. ad itifinitum. But there is equal redundance and obfcurity in the ufe which the Italians make at prefent of it, it, si, and n», no, no, m their fongs. Purcell PURCELL. Purcell was fo little acquainted with the unlimited power of the violin, that we have fcarcely ever feen a becoming paffage for that inftrument in any one of his works ; the (ymphonies and ritornels to his anthems and fongs being equally deficient in force, invention, and effeft. And though his fonatas con- tain many ingenious, and, at the time they were compofed, new traits of melody and modulation, if they are compared with the produftions of his contemporary, Corelli, they will be called barbarous. But Corelli wrote for an inftrument of which he was a great matter : and who ever entirely fuc- ceeded in compofing for one of which he was ignorant ? When a o-reat performer on keyed inftruments condefcends to compofe for the violin, upon which he has never been a good player, or the voice, without knowing in what good finging confills, the pafl'ages all come from the head, and none from the hand, except the hand of a harpfichord player, which is ever unfit to Cuggeft ideas jither for a voice, or for any other inftrument than his own. Such a compofer for the violin muft inevitably embarrafs the player with perpe- tual aukwardneffes and difficulties without effeft, which dif- cover an utter ignorance of the finger-board. If Purcell, by travelling, or by living longer at home, had heard the great inftrumental performers, as well as great fmo-ers, that arrived in this country foon after his deceafe, and had fuch to compofe for, his produftions would have been more regular, elegant, and graceful ; and he would cer- tainly have fet Enghfti words better than it was poillble for any foreigner to do, for our feelings, however great his ge- nius, or excellent, in other refpefts, his produftions. But Purcell, like his fucced'or, Arne, and others who have com- pofed for the playhoufe, had always an inferior band to the Italian opera compofers, as well as inferior fingers, and an inferior audience to write for. The diligent and candid Walther, by not having affigned to Purcell a niche in his Mufical Diftionary, feems never to have heard of his exiftence ; but Purcell was fo truly a na- tional compofer, that his name was not likely to be wafted to the continent ; and the narrow limits of his fame may be fairly afcribed, not only to the paucity and poverty of his compofitions for inftruments, for which the mufical produc- tions are an intelligible language to every country, but to his vocal compofitions being folely adapted to Englifh words, which render it unlikely for their influence to extend beyond the foil that produced them. We fiiould, however, have known as little of LuUi, as the French or Italians of Purcell, but for the partiality which Charles II. acquired, by his long refidence on the continent, for the arts and amufements of France. The firft attempts at operas here, after the Reftoration, were either in French, or on the model of thofe that were then in high favour at Verfailles. And whoever is equally acquainted with the re- citative, we had almoft faid the general melody of LuUi and Purcell, muft perceive a ftrong refemblance. Purcell, however, having infinitely more fancy, and, in- deed, harmonical refources, than the Frenchified Tufcan, his produftions now afford far greater pleafure and amufe- ment to a liberal lover of mufic, than can be found, not only in the produftions of Cambert and Grabu, whom Charles 11. and to flatter his majefty, Dryden, patronized in preference to Purcell, but in all the noify monotony of the rhapfodift of Quinaut. Let thofe who ftiall think Purcell has facrificed the na- tional honour by confefling his reverence for the produftions of Italy, compare the fecular produftions of Euglifli mufi- cians, from the deatli of queen Elizabeth to the year 1683, with thofe of CarifGmi, Cefti, Stradclla, and innumerable others of great abilities, and if they do not equally hate mufic and truth, they will admire Purcell's probity, as well as his genius. Indeed, mufic was maniteftly on the decline, in England, during the leventeenth century, till it was revived and invi- gorated by Purcell, whofe genius, though lefs cultivated and ptiliflied, was equal to that of the greatell mailers on the continent. And though his dramatic ftyle and recitative were formed in a great meafure on French models, there is a latent power and force in his exprelfion of Englifii words, whatever be the fubjeft, that will make an unprejudiced na- tive of this ifland feel, more than all the elegance, grace, and refinement of modern mufic lefs happily applied, can do. And this pleafure is communicated to us, not by the fym- metry or rhythm of modern melody, but by his having for- tified, lengthened, and tuned, the true accents of our mo- ther-tongue ; thofe notes of pallion, which an inhabitant of this ifland would breathe, in fucli fituations as the words he has to fet defcribe. And thefe indigenous exprefllons of paf- fion Purcell had the power to enforce by the energy of mo- dulation, which, on fome occafions, was bold, affefting, and fublime. Thefe remarks are addrefled to none but Engliftimen : for the expreffion of words can be felt only by the natives of any country, who ieldom extend their admiration of foreign I'ocal mufic, farther than to the general effeft of its melody and harmony on the ear ; nor has it any other advantage over iri/lrumeiita/, than that of being executed by the human voice, likffo/feggi.. And if the Itahans themfelves did not come hither to give us the true cxpreilion of their fo'gs, we Ihould never difcovcr it by ftudy and praftice. It has been extremely unfortunate for our national taftc and our national honour, that Orlando Gibbons, Pclham Humphrey, and Henry Purcell, our three beft compofers during the, laft century, were not bleft with fufficient longe- vity tor their genius to expand in all its branches, or to form a fchool, which would have enabled us to proceed in the cul- tivation of mufic without foreign affiftance. Orlando Gibbons died 1625, at forty-four. Pelham Humphrey died 1674, at twenty-feven. And Henry Purcell died 1695, at thirty-feven. If thefe admirable compofers had been bleft with long life, we might have had a mufic of our own, at leaft as good as that of France or Germany ; which, without the affiftance of the Italians, has long been admired and preferred to all others by the natives at large, though their princes have ufually foreigners in their fervice. As it is, we have no fchool for compofition, no well-digefted method of ftudy, nor, indeed, models of our own. Inftrumental mufic, there- fore, has never gained much by our own abilities ; for though fome natives of England have had hands fufficient to execute the produftions of the greateft mafters on the continent, they have produced but little of their own that has been much efteemed. Handel's compofitions for the organ and harpfichord, with thofe of Scarlatti and Alberti, were our chief praftice and delight for more than fifty years ; while thofe of Corelli, Geminiani, Albinoni, Vivaldi, Teffarini, Veracini, and Tartini, till the arrival of Giardini, fupplied all our wants on the violin, during a ftill longer period. And as for the hautbois. Martini and Fiftier, with their fcho- lars and imitators, are all that we have liftened to with pleafure. If a parallel were to be drawn between Purcell and any popular compofer of a different country, reafons might be affigned for fuppofing him fuperior to every great and fa- vourite contemporary muCcian in Europe. Cariffimi and Stradella, if more poliftied in their ftyle, were certainly lefs varied, and knew ftill lefs of inftruments, than PUR P U R than our countryman. They had both, perhaps, more grace and regularity, but infinitely lets pafTion and lire. The elder Scarlatti was more recherche and learned, but never fo natural and cftedting. In Germany, if Keifer, during an aftive and much longer life, furpalTed him in the number and exc.Uence of his dra- matic compofitions, his produdlions for the church, could they be found, would, we believe, bearno comparifon. LuHi, bleft likcwife with fuperior longevity, compofed alfo more operas than Purcell, and was the idol of the nation for which he laboured ; but tiiough his overtures long ferved as models> even to Purcell, as well as to the compofers of all the reft of Europe, and his mufic was performed by better fingers, and a more numerous band, fupported by the pa- tronage of a court, and all the fplendour of ingenious and coftly exhibition ; it is eafy to fee that even his theatrical works are more manicr'ees, monotonous, and uninterefting in themfelves, than tliofe of Purcell ; but in relinquiiliing the Itage, and flepping on holy ground, we (hould have found, even in France, during all his glory, and the enthufiafm he rarfed, none of his votaries who would attempt to put his facred mufic in comparifon with that of our countryman. Rameau, the fucceflbr of Lulli in court and popular fa- vour, and who had more learning and theoretical knowledge in the art, than perhaps any practical mufician of modern times ; yet, \\\ pathos and exprellion of words and the paf- fions, he was Purcell's inferior, even upon the ftage ; and in .the church, he had no claim to celebrity. Handel, who flourished in a lefs barbarous age for his art, has been acknowledged his fuperior in many particulars ; but in none more than the art and grandeur of his chorufes, the harmony and texture of his organ fugues, as well as his great ftyle of playing that inilrunient ; the majefly of his hautbois and grand concertos, the ingenuity of the accom- paniments to his fongs and chorufes, and even in the general melody of the airs themfelves ; yet in the accent, paffion, and exprellion of Englifb nuords, the vocal mufic of Purcell is, fometimes to our feehngs, as fuperior to Handel's as an original poem to a tranflation. PURCHAS, Samuel, was born at Thaxtead, in Eflex , in 1577. He was educated at Cambridge, and was pre- fented to a vicarage in his native county. This cure he religned to his brother, and came to live in London, for the purpofe of cnndufting the great work he had under- taken. The firft volume folio appeared in 161 3, under the title of " Purchas his Pilgrimage, or Relations of the World and the Religions obfcrved in all Ages and Places difcovered from the Creation unto this Prefent :" the other four volurses were publiflied in 1625. To thefe the general title is " HakJuytus Pofthumus, or Purchas his Pilgrims : containing a Hiftory of the V/orld in Sea-voyages and Laud-travels by Englifhmen and others :" the name of Hakluyt is introduced, beqaufe Purchas became poflefTed of the papers which he left behii.d him. This great work, of which the objedt is to conneft ancient and modern hif- tory, was well received, but probably involved the author in debt. He had been collated to the reftory of St. Mar- tin's Ludgate, and was chaplain to Abbot, archbifhop of Canterbury. He died about the year 1628, at the age of liftv-one. Biog. Brit. PURCHASE, in Laiu, in its largeft and moft extenfive fenfe, is defined by Littleton to be the polieflion of lands and tenements, which a man hath by his own aft or agree- ment, and not by defcent from any of his anceftors or kin- dred. In this fenfe, it is contradiftinguifhed from acqui- fition by right of blood, and includes every oth'.r method of coming to an eltate, but merely that by inheritance ; in which the title is vefled in a perfon, not by his own aft or agreement, but by the fingle operation of law. (Co. Litt. 18.) Purchafe, in its vulgar and confined accepta- tion, is applied only to the acquifition of goods, lands, tene- ments, or the like, by means of money, or fume other valuable conlideration. What we call purchafe, perqu'ijtlw, the feudifts call con- quejl, conqudtjlus, or conquifiiw, (fee Conquk.st) ; both de- noting any means of acquiring an ellate out of the common courfe of inheritance ; and this is ftill tiie pro- per phrafe in the law of Scotland. The difTcrence, in effedl, between the acquifition of an cttate by defcent and by purchafe, confifts principally in thefe two points. 1. That by purcliafc the eltate acquires a new inherit- able quality, and is defcendible to the owner's blood in general, and not tiie blood only of fome particular anceftor. 2. An eftate taken by purchafe will not make the heir an- fwerable for the afts of the ancellor, as an eltate by defcent will. According to tliis legal fignification of the woxA pcr- qujfuio, or purchafe, it includes the five following methods of acquiring a title to eftates, viz. efcheat, occupancy, pre- fcript'wn, forfeiture, and al'icnni'ton, conveyance, or purchafe, in its limited fenfe : under which latter head may becomprifed any method in which eftates are voluntarily refigned by one man, and accepted by another : whether that be effefled by fale, gift, marriage-fettlcment, devife, or other tranfmillion of property, by the mutual confent of the parties. See the feveral articles, and Title. Natural perlons, incorporate perfons, fole or aggregate, deaf, dumb, and blind perfons, minors, and all reafonable creatures, may purchafe, except in fome cafes ; but fome have capacity to purchafe, and not to hold, as aliens, felons, &c. ; and others have ability to hold or not to hold upon a purchafe, at the eleftion of themfelves or others, as infants, and feme coverts, i Inft. 2, 3. ! i Rep. 77. 7 Rep. 17. Purchase and "value of land. See Valuation of Land, and Political Economy. Purchase of ivrits. See Writ. Purchase, in the Sea Language, has the fame fignifica- tion with dra'w in, at land. Thus, they fay, the capflern purchafes apace, i. e. draws in the cable apace ; and when they cannot draw or hale any thing in with the tackle, thej fay, the tackle will not purchafe. Purchase is alfo a name given by failors to any mecha- nical power employed in raifing or removing heavy bodies, or in fix'ing or extending the (hip's rigging. Such are the tackles, windlafies, capfterns, fcrews, and handfpikes. VuRCUASE- Booh, among Traders, is the name given to a book, which is a kind of journal, containing an account of all the purchafes made, or things bought in the day. PURCHASER, First, Perquifitor, in Law, denotes the perfon who firft acquired an eftate to his family, whether the fame was transferred to him by fale or by gift, or by any other method, except only that of defcent. See Descent. PURCHASING of EJlates, in Agriculture, the bufinefs of buying landed property. In order to perform this fort of bargain with propriety, and to the beil advantage, atten- tion is neceftary to be had to a great variety of circum- ilances of different kinds, which refpedl the nature, quality, fituation, condition, value, and conveniences of the property. See Valuation of Land. But it is probably beft done, when to any extent, by a furveyor or other perfon who is perfedlly converfant with the nature of the bufinefs, and fully acquainted with the I real PUR real value of landed property in the diftrlft where the pur- chafe may be fituated or met with. It has been obferved by Mr. Marfliall, that there are two methods of making bargains of this kind, the one by public biddings, the other by private treaty or contraft : in either of which, a certain degree of caution is common prudence. In the former, however, the conditions being fixed, an accurate valuation is the bell fafeguard ; and, in the latter, among honeft men little more is required. In purchafing by private contraft, the particulars which may be previoufly required to be furnifhcd by the feller, are the quantities of the feveral pieces of the lands which are on fale, together with the maps, or rough drafts, of the fame ; the tenure under which tiiey are held ; fome affurance as to the title of the feller ; and his right of aliena- tion ; the tenancy under which the feveral farms are let ; and, if on lives, the ages of the nominees ; if for a term of years, the number which are unexpired ; if at will, the notices with which the tenants have been ferved, if any have been given. An abllraft of the covenants under which they are let ; particularly of thofe which relate to taxes and repairs, to the expenditure of produce, to the ploughing of grafs- lands, &c. &c. The exifting rents and profits receiveable ; whether for tenanted lands, appurtenances, or abftraft rights ; with the eilimated value of the demefne, and the woodlands in hand ; together with the eftimatcd value of the timber growing upori the eftate on fale ; as well as of the minerals and foflils which it may contain. The outgoings to which tlie eftate is hable ; the pro- pofed time of the delivery of pofl'effion ; the price and the mode of payment which are expefted. And next, it will be proper to fet down the particulars of the inftruAions to be given to a furveyor, or other valuer, of the eftate to be purchafed. It will be right, however, to premife, that much, in this refpeA, depends on the probability of purchafing ; and on the time which is allowed for making the eftimate. In eafes of fale by public auftion, when there can be no certainty as to pur- chafe, and where the time for valuation is limited, a rough eftimate of each farm, and a general idea of the value of the timber and other appurtenances, may be all that can be prudently afcertained. But in a fale by private contract, where the refufai of an eftate is granted, and time allowed for deliberate lurvey, a more minute inveftigation may be proper ; efpecially where there is every reafon to believe that a bargain will take place. For the fame report will not only ferve as a guide to the purchafe, but will become a valuable foundation, on which to ground J:he future ma- nagement of the eftate. And for thefe and other reafons, a purchafe by private contract is moft to be defired by one who is not in the habit of perfonally attending public fales, and is unacquainted with the bufinefs of an auftion room. It may be noticed, that the particulars to be required from a furveyor, or furveyors, in thefe cafes, are principally thefe : the rental value of each field or parcel of land, with the ftate in which it lies, as to arable, meadow, pafture, or woodland : the value of the timber and other appur- tenances : the charafteriftic, and the ftate of management of each farm or tenement, with the ehgibility of the occu- pier ; together with the ftate of repair of buildings, gates, fences, water-courfes, and roads, the amount of the en- cumbrances and outgoings. And, laftly, the probable value of the improvements of which the eftate may appear to be capable ; whether by the feveral means that are com- monly praftifed, or by new regulations and improved modes II PUR of agricultural management, that may admit of being introduced. It IS added, that thefe feveral particulars of information being procured, the fubjefts of treaty are few. The two ftatements having being duly compared, fo that no mif- underftandiiig can take place between the parties, the price, and the times and mode of payment, are the principal mat- ters of agreement. A clear underftanding refpedting the cuftody of title deeds and the expences of conveyance, re- quire, however, to be enumerated among the preliminarici of puixhafe. In thefe tranfaftions, it is alfo fuppofed, the bufinefs of negociation is beft carried on by letter* ; which become vouchers of fafts. Whatever is done by interview, requires to be reduced to writing, and to be read by or to the par- ties before they feparate, that no poffibility of mifcon- ception may arife. And, added to thefe precautions, it is proper in large purchafes, and when abftrafts of intricate title deeds are to be made out, and examined, that a legal contraft or memorandum of agreement fhould be entered into, for the mutual fatisfadlion and furety of the parties. This contraft and the deed of conveyance, whicli is the in- ftrument which is legally to transfer the property from the feller to the purchaier, may be faid to conclude and ratify the bufinefs of purchafe. And in this part of it, legal afllftance is eflentially neceftary ; to examine exifting deeds, and fee that the feller has a legal right and clear title to tiic- land, and a legal power to difpofe of it ; as well as to draw up or examine the frefh deed of conveyance, and fee that it is fufficient to transfer the property legally and adequately to the purchafer. PURCHENA, in Geography, a town of Spain, in the province of Grenada ; 60 miles E. of Grenada. N. lat. 37^ 19'. W. long. 2^30'. PU RE, fometliing free from any admixture of foreign or heterogenous matters. Pure Fire. See Fire. YvTM. Hyperbola, in Conks, is an hyperbola without any oval, node, fpike, or conjugate point. See Curve. Pure Mathematics . See Mathematics. Pure Propofition. See Proposition. Pure Qiiadratics. See Quadratic. Pure Reftgnatlons. See RESIGNATION'. Pure Villenage. See Villenage. PUREA, or Purax, in Geography, a town of Chili ; 80 miles S.S.E. of La Conception. PUREEWAR, a town of Hindooftan, in Oude ; 10 miles N. of Bahraitch. PUREG, anciently Pura, once the capital of Gedrofia (Mekran), and termination of the toilfome march of Alex- ander towards the frontiers of Caramania, is now a mean village. PURENDERA, in Mythology, a name of Indra, the Hindoo regent of the firmament. (See Indra.) The word is faid to mean dejlroyer of towns, the Indian Jupi- ter having, in revenge for facrificial flights or negligences, frequently, according to the Hindoo books, aflumed that charafter. The ancient city of Ougein, the capital of Malwa, was, according to tradition, deftroyed by Indra. Sec Ougein. PURESIL, in Geography, a town of Hindooftan, in the ciiH;ar of Cicacole; 40 miles N.W. of Vizniagram. PURETTA, a name given by fome writers to the com- mon lliining black fand, ufed to ftrew over writing, and er- roneoufly called by lome Jleel-dujl. It is a natural mineral fubftance, found on the fhores near Genoa, and in other places. PURFLED, PUR PUR PURFLED, ornamental work, whether in ftone or other materials, reprclenting embroidery or lace work. PURFLEW, a term in Heraldry, expreffing ermines, peans, or any of the furs, when they compofe a border round a coat of arms. Thus they fay, he beareth gules a border, purflew, vairy ; meaning, that the border is vairy. PURG, or FoiiG, in Geography, a town of Perfia, in the province of Lariftan ; 60 miles N.E. of Lar. N. lat. 28° 30'. E. long. 54° 40'. PURGATION, PuRGATio, the aft of purging, fcour- ing, or purifying any thing, by feparating and carrying off any impurities found therein. PuKGATlON, in Pharmacy, is the cleanfmg of a medicine by retrenching its fuperfluities ; as taking the woo'd and feeds out of caffia, and the ilones out of dates, tamarinds, and other fruits. Purgation is alfo ufed, in Chemiflry, for feveral prepa- rations of metals and minerals, intended to clear them of their impurities ; more ufually called purification and rejiiiing. The ordinary purgation of mercury is performed, by pafiing it through a chamois flcin. (See Mercury.) Gold is purged by the coppel, cementation, &c. See Gold, CoPPEi,, &c. Purgation, in other metals, is performed by repeated fufion, &c. Purgation, Catharfis, in Medicine, the evacuation of the alimentary canal of its faecal contents, by means of fub- Itances which ilimulate its fibres, and excite them to a more aftive periftaltic motion. Purgation is alfo fometimes car- ried farther, and, by caufing a copious difcharge of fluids from the exhalent veflels of the inner furface of the bowels, produces a confiderable evacuation from the fyftem at large. For an elucidation of the doftrine of purgation, fee Ca- thartic. Purgation, in Lam, is the clearing one's felf of a crime, whereof publicly fufpefted or accufed before a judge, called alfo judicium Dei. Of thefe purgations there was anciently much ufe in England, efpecially touching matters of felony charged on clerks ; and there is fomething of them ftill retained in the ecclefiaftical court on fufpicion of incontinency, Sec. Pur- gation is either canonical or vulgar. Purgation, Canonical, is that prefcribed in the canon law, the form of which, obtaining in the fpiritual court, is, that the party fufpefted fliall take his oath that he is clear of the faft objefted againlt him ; and bring fo many of his honeft neighbours, not above twelve, as the court Ihall aflign him, to fwear, on their confciences, that they believe he fwears truly. The canonical doftrine of purgation, whereby the parties were obliged to anfwer upon oath to any matter, however criminal, that might be objected againli them, continued till the .middle of the I7tli century to be upheld by the fpiritual courts ; when the legiflature was obliged to inter- pofe, to teach them a leflbn of fimilar moderation. By the llatute of 13 Car. II. cap. 12. it is enafted, that it fhall not be lawful for any blfhop, or ecclefiailical judge, to tender or adminifter to any perfon whatfoever, the oath ufually called the oath ex officio, or any other oath whereby he may be compelled to confefs, accufe, or purge himfelf of any criminal matter or tiling, whereby he may be liable to any cenfure or puniihment. But this doth not extend to oaths m a civil fuit ; and, therefore, it is itill the prac- tice both in the fpiritual courts, and in equity, to demand the perfonal anfwer of the party himfelf upon oath. Yet if in the bill any queftion be put, that tends to the difcovery Vol. XXIX. of any ci-ime, the defendant may thereupon demur, and re- fufe to anfwer. Anciently, upon the allowance of . the benefit of clergy, the perfon accufed v/as delivered to the ordinary, to make his purgation, which was to be before a jury of twelve clerks, by his own oath affirming hi§ inno- cence, and the oaths of twelve compurgators as to their belief of it. But now, by the ftat. iSEliz. cap. 7. this kind of purgation is alfo taken away ; and the perfon ad- mitted to his clergy (hall not be dehvered to the ordinai-y. Purgation, Vulgar, being the moft ancient manner, was by fire, or water, or combat ; ufed by infidels, and by Chriftians too, till abohlhed by the canon law. See Oudeal, and CoR.SNED. Combat, though now difufed, may yet be ftill praftifed by the laws of the realm, in cafes where evidence is wanting, and where the defendant rather choofes combat than any other trial. See Combat. Terris bonis, &c. redhabendis pojl Purgalionem. See Terhis. Purgation, in Rhetoric, is ufed for that kind of defence which takes place when the accufed perfon owns the faft, but denies that he did it with defign, or with any bad intention. Purgation, in Tragedy, is a term which Ariftotle ufes for the effeft of tragedy on the mind. That philofoplier obferves, that tragedy, by means of the terror and compaffion which it excites, purges paffions out of the foul. Indeed, Corneille adds, that tragedy frequently creates paflions, inftead of purging them ; fo that he takes Arif- totlt's purgation to be no more than a chimera. Purgations, Menjlrual, the catamenia or menfcs of women. PURGATIVE, or Purging- Aftv/iani", a medicament, which evacuates the contents of the bowels by ftool. See Cathartic. PURGATORY, Purgatorium, in the Romifh church, a place where the juil are fuppofed to fuffer the pains due to their fins, for which they have not fatisfied in this world. * It is by the mercy of God, the indulgences of the church, and the prayers of the faithful, that people are fuppofed to be delivered out of purgatory. This doftrine of purgatory, which fome derive from the Platonic fancies of Origen, the Montanifm of Tertullian, pretended vifions, and pagan ftories, rhetorical flourilhes, and doubtful expreffions of the later fathers, and in which we may difcern an obvious refemblance to the famous pagan doftrine, concerning the purification of departed fouls by means of a certain kind of fire, was partly introduced, at leaft in the fpirit of it, towards the clofe of the fifth cen- tury, and by Gregory the Great in the fixth century ; but it was not, however, pofitively affirmed' till about the year 1 140, nor made an article of faith till the council of Trent. Sefl". 25. Decret. de Purgat. See Papists and Popery. In Ireland is a place called " St. Patrick's purgatory-," where, as the legend has it, at the prayers of St. Patrick, bifliop of the place, there was made a vifible reprefentation of the pains which the wicked undergo after death, in order to deter finners, &c. PURG ATT Y, in Geography, a town of Hindooftan, in the circar of Cicacole ; 40 miles N.W. of Vizniagram. PURGE, in Medicine, a term frequently ufed for a dot of fome purgative medicine. PURGING Ale, Butler's. See Ale. Purging Grain, Oily, in Botany. See Sesamum. Purging Nut, m Botany. See Jatropha. Purging Thorn. See Buckthorn. E , PURGLITZ. PUR PUR PURGLITZ, or Krziwokt.ad, in Geography, a citadel of Bohemia, in the circle of Rakonitz, where the royal treafures were anciently kept, and ftate prifoners confined ; feven miles S.E. of Rakonitz. PURGOT, a town of Hindooftan, in Coimbctore; 35 miles W. of Ardenelle. PURGOW, a town of Hindooftan, in Baglana ; 25 miles E.N.E. of Bafleen. PURGSTALL, a town of Auftria ; four miles N. of Scheibs. PURIFICATION, in Chemijlry, &c. the ad of puri- fying or refining natural bodies ; or of feparating the fxces and impurities from thorn. For the methods of purifying metals, gold, filver, iron, copper, tin, &c. fee poLD, SiLVEU, &c. and REiiNiNC. For the purification of femi-metals, minerals, and other matters, as antimony, fulphur, camphor, faltpetre, &c. fee Antimony, Sulphuk, CA.Mi-HOR, &c. Purification', in Pharmacy. See Trying. Purification, in Matters of Religion, denotes an offer- ing made the prieft by women rifing out of child-bed, before they are re -admitted into the church. By the law of Mofes, a woman, after bringing forth a male child, was unclean forty days ; after a female, eighty days ; during which time, fhe was not to touch any thing holy, nor to go near the temple, but was to continue within doors, feparate from all company, and commerce of others. This term expired, file was to prefent herfelf at the tem- ple, and at the door of the tabernacle, to offer a lamb, as an holocauft, and a pigeon or turtle ; which the prieft taking, offered to God, and prayed for her, that fhe might be purified. ^ This ceremony, which confifted of two things, an holo- cauft, and a facrifice of expiation, was called nTHD "IHC' punficatio, purgatio. The holy Virgin, though, according to the fathers, exempt from the terms of the law, yet complied with it, and, at the time prefcribed, went to the temple, and accomplifhed the law ; in commemoration of which the church yearly folemnizes the feaft of the Purification of the Virgin, on the fecond of February ; called alfo the Feaft of Candlemas. Purification, The Feajl of the, feems to be very ancient. It is ordinarily faid to have been inilituted in the time of Juftinian, in the year 54Z, and this on occafion of a mor- tality, which that year difpcopled almoft the whole city of Conflantinople. Ytt there are fome, who imagine it to have been obferved before, though in another manner, and on a different day from that fixed by Juftinian ; toz. between the Circumcifion and Epiphany. See Candlbmas. Tlie fame day is the prefontation of our Saviour in the temple. * Purification, in Geography, a town of Mexico, in the province of Xalifco ; eight miles S. of Compoftella Nuova. N. lat. 19° 58'. W. long. 105° 46'. PURIM, a folemn feaft held among the Jews on the fourteenth and fifteenth of March, in memory of their dehverancc from the confpiracy of Haman by Efther. See Esther. This feaft, which derives its name from the Pcrfian word purim, q. d. hts, becaiife it was by the cafting of lots that _Hsman determined this time for the deftruftion of the Jews, is the Bacchanals of thcfc people, which they celebrate with all manner of n^joicing, mirth, and jollity ; indulging them- felves with every kind of luxury, cf'ptcially in drinking wine even to drunkennefs, which they confider as part of the duty of the folemnity ; becaufe it was by means of the wine banquet (they fay) that Efther made the king's heart merry, and brought him into that good humour, wliich inclined him to grant the requeft prefented by her for their deliverawce ; and, therefore, they think they ought alfo to make their hearts merry, when they celebrate tlic commem.oration of it. During this feftival the book of Efther is folemnly read in all their fynagogues from the beginning to the end, at which they are all to be prefent, men, women, children, and fer- vants, becaufe all fhared in the benefit of the deliverance which Efther obtained for them. And as often as the nam* of Haman occurs in the reading of this book, the cuftom i- for all to clap with their hands, and ft amp with their feet, and cry out, Let hi^ memory perifh. Prideaux's Conn. vol. ii. p. 456. PURITANS, in Ecckfiaflical Biflory. See Cathari and Novatians. Puritans is alfo a term anciently ufed for the Calvinifts of Great Britain, from their profeffing to follow the pure word of God, in oppofition to all traditions, human confti- tutions, and other authorities. The feparatioii, whence this diftinguifhing appellation took its rife, commenced on the following occafion. Upon the acceffion of queen Mary, it is well known that popery revived in this kingdom ; the ftatutes of kirfg Edward were repealed, and the penal laws againfl heretics were put in execution againft the reformers. Many fuffered at home ; and others efcaped the fury of perfecution by feeking refuge in foreign countries. Some went into France and Flanders ; fome to Geneva ; and others into thofe parts of Germany and Switzerland, where the reformation had taken place, and where the magiftrates received them with great humanity, and allowed them places for public worfhip. The exiles were moft numerous at Frankfort ; and there that conteft and divifion began, which gave rife to the Puritans, and to that reparation from the church of England, which con- tinues to this day. In the year 1554, fome of the Englifh fugitives fettled in this city ; and agreed to conduft their worfhip, without anfwering aloud after the minifter, and without ufing the liturgy and furplice ; to begin the public fervice with a general confeflion of fins, then to fing a pfahn, after which the minifter prayed for the divine afliftancc, and next proceeded to the fermon ; after fermon, a general prayer for all eftates, and particularly for England, at the end of which was fubjoined the Lord's prayer, and a re- hearfal of the articles of belief ; tlien the people were to fing another pfalm, and the minifter to difmifs them with a bleffing. Such was the order which they had unanimoufly adopted ; and having chofen a minifter and deacons, they in- vited their difperfed brethren to join with them. In the year IJ56, Dr. Cox, afterwards bifhop of Ely, came to fettle at Frankfort with feveral of his friends ; who inter- rupting the public fervice by anfwering aloud after the minifter, and reading the whole litany, in violation of the agreement upon which the congregation was formed, over- powered the firft fettlers ; and obtaining leave of the ma- giftrates for the free ufe of king Edward's fervice-book, performed divine worftiip according to the rites that had been authorifed by that prince ; while others, who preferred the Genevan method of worfhip, as more pure and fimple, left the city of Frankfort, and removed to Bafil and Geneva. Thus commenced the difliniflion of Puritans and Con- formifts, by which the two parties were afterwards known. The former were called Conformifts, on account of their compliance with the ecclefiaftic.1l laws enafted by Edw. VI. and the denominations of Nonconformifts and Puritans were given to the latter, from their infiiting upon a form of wor- fhip, more exempt from fuperftition, and of a purer kind 4 than PURITANS. than the liturgy of Edward feemed to them to be. Upon the accefiion of queen Ehzabetli, the exiles returned to England, where each party ilroveto advance the reformation according to their own llandard. Tlie queen, with thofe who had weathered the ilorm at home, were only for refloring king Edward's liturgy ; but the majority of the exiles were tor the worfliip and difcipline of the foreign churches, and refufed to comply with tiie old eftablifhment, declaiming loudly againft the popifh habits and ceremonies. However, the queen's party prevailed ; and in 1559 a com- mittee of divines was appointed to review king Edward's liturgy, who were inltrufted to ftrike out all offcnfive pafTages againft the pope, and to make people eafy about the belief of the corporal prefencc of Ciirift in the facra- mcnt. But no alterations were made in favour of thofe who now began to be called Puritans, from their attempting a purer form of worfhip and difcipline than had yet been eftabhlhed ; and whofe ientiments in many points were agreeable to thofe maintained by John Wickliffe, the lirll reformer. For they agreed with him in opinion, that in the lacrament of orders there ought to be but two degrees, prefbyters or bifhops, and deacons ; that all human tra- ditions are fuperfluous and finful ; that we muft pradlife and teach only the laws of Chriil ; that myilical and figui- ficant ceremonies in religious worfliip are unlawful j and that to rellrain men to a prefcribed form of prayer is con- trary to the liberty granted them by God. The old feftivals, with their eves and the popifli habits, were continued as they were in the fecond year of king Edward VI. In 1558 the aft of fupremacy was pafled, in which there is a remarkable claufe, that gave rife to the court of high-commiflion, which proved afterwards fo oppreffive ; and in 1559 was pafled an aft for the uniformity of common prayer, and fervice in the church, and adminiftration of the facraments. The Puritans remonftrated againft thefe proceeding's, and complained, that the grofs fuperftitions of popery, which they had looked upon as abrogated and aboliflied, were now revived, and even impofed by authority. Some re- quired nothing lefs than that the church of England fliould be exaftly modelled after that of Geneva ; others only de- fired liberty of confcience, with the privilege of celebrating divine worfhip in their own way ; but neither party ob- tained the objeft of their wifhes. The queen, intent upon the fuppreflion of this troublefome feft (as flie was ufed to call it), permitted its enemies to employ for that purpofe all the refources of artifice, and all the feverity of the laws. The court reformers pleaded, that every prince had authority to correft all abufes of doftrine and worfhip within his own territories ; the Puritans, on the other hand, whilft they difowned all foreign authority and jurifdiftion over the church, could not admit of that extenfive power which the crown claimed by the fupremacy ; apprehending it un ■ reafonable, that the religion of a tvhole nation fhould be at the difpofal of a fingle lay perfon. However, they took the oath, with the queen's exphcation in her injunftions, as reftoring her majefty only to the ancient and natural rights of fovereign princes over their fubjefts. Farther, the court reformers allowed, that the church of Rome was a true church, though corrupt in fame points of doftrine and government ; that all her miniftrations were valid, and that the pope was a true bifliop of Rome, though not of the univerfal church. But the Puritans affirmed the pope to be antichrift, the church of Rome to be no true church, and all her miniftrations to be fuperftitious and ido- latrous ; they renounced her communion, and durft not fufpend the validity of their ordinations upon an uninter- f lipted line of fuccefiion from the apoftles through her hands. Moreover, it was agreed by all, that the holy fcriptures were a perfeft rule of faith ; but the bifliops and court re- formers did not allow them to be the ftandard of difcipline or church government ; affirming that our Saviour and his apoftles left it to the difcretion of the civil magiftrate, in thofe places where Chrittianity fliould obtain, to accommo- date the government of the church to the policy of the ftate. But the Puritans apprehended the holy fcriptures to be a ftandard of church difcipline as well as of doftrine ; at leaft that nothing fliould be impofed as neeefTary but what was exprefsly contained in, or derived from them by neceflary confcqucnce, and, befides, they maintained that the dif- cretionary power was not lodged with the civil magiftrate, but with the fpiritual officers of the church. Farther, the court reformers maintained, that the praftice of the primitive church for the firft four or five centuries was a proper llandard of church government and difcipline, and in fome refpeftsa better than that of the apoftles, which (according to them ) was only accommodated to the infant ftate of the church while it was under perfccution, whereas theirs was I'uilcd to the grandeur of a national eftablifliment. Whereas the Puritans were for adhering to the bible in the main prin- ciples of church government, and for admitting no church officers or ordinances, but fuch as are herein mentioned ; and they apprehended, that the apoftles, in eftablifliing the firft Chriftian church on the ariftoeratical plan then obferved in the Jewifli fanhedrim, defigned it as an unchangeable model to be followed in all times and places. The court reformers alfo maintained, that things indifferent in their own nature, which are neither forbidden nor commanded in the holy fcriptures, fuch as rites, ceremonies, habits, &c. might be fettled, determined, and made neceffary by the command of the civil magiftrate, and that in fuch cafes it was the indifpenfible duty of all fubjefts to obferve them. But the Puritans infifted, that thofe things which Chrift had left indifferent, ought not to be made neceflary by any human laws, and that fuch rites and ceremonies as had been abufedto idolatry, end had a manifeft tendency to lead men back to popery and fuperifition, were no longer indifferent, but to be rejefted as unlawful. Neverthelefs, both parties agreed too well in aflerting the neceffity of an uniformity of pubhc worfliip, and of calling in the fword of the magiftrate for the fupport and defence of their feveral prin- ciples ; which they made an ill ufe of in their turns, as they could grafp the power into their hands. The ftandprd of uniformity, according to the bifliops, was the queen's fuprem.acy, and the law of the land ; according to the Puritans, the decrees of provincial and national fynods, allowed and enforced by the civil magiftrate ; but neither party was for admitting that Uberty of confcience, and free- dom of profeflion, which is every man's right, as far as is confiftent with the peace of the government under which he lives. In the year 1564, upon a report that the habits, enjoined on the clergy, were generally neglefted, and alfo of inat- tention to other impofed forms, the queen direfted the ecclefiaftical commiflioners to confult fome proper methods to reduce them to an exaft uniformity ; upon which they agreed on certain adverlijements (as they were called), partly for due order in preaching and adminiltering the facraments, and partly for the apparel of ecclefiaftical perfons. To thefe advertifements certain proteftationa were annexed, to be made, promifed, and fubfcribed by fuch as fliould here, after be admitted to any office or cure in the church. The queen, though flie would give no authority to the advertife- ments, which had occafioned muoli remonftrance and com- plaint, iflued out 3 proclamation in 1565, peremptorily re- E 1 auirin/f.v and httmorrhagica, according as the eruption occurred alone, or with difcharges of blood. It is impoffible, however, to draw fo diftindl a line, where nature prefents no clear difference. We can only flate that, iu the milder de- grees, there is an eruption of petechia; only, chiefly appear- ing on the extremities and breaft, and feldom afFefting the face. The complexion is generally pallid or fallow, and there is a confiderable degree of debility and languor, and fometimcs pains in the limbs. In the more fevere cafes of the difeafe, the failure of ftreugth is coufiderably greater, and often precedes, for fome time, the appearance of the eruption. The fpots commonly appear firfl on the legs, where they are ufually the largeft and molt numerous, and are often accompanied with anafarcous fwelhngs. When they firfl appear, they are of a bright red hue, but they gradually become purple or livid, and when about to diiappear, they change to a brown or yellowifh hue ; fo that in the progrefs of the difeafe, as the fpots appear and fade in fucccflion, the flcm prefents a confiderabiy variegated appearance. In the more fevere forms, the petechia; are mlrrniixed with ecchymofes and vibices, or livid patches and ftripes, refembling the effefts of a bruife, or of the flrokes of a whip, lii this ftate, fomctimes, when thtfe patches do not appear fpontaneoufly, PUR the gentled preflure on the fkin, fucli as is applied in feeling; the pulfe, will produce a purple blotch, like that wliich follows a fevere blow. When the difeafe is ftill more fevere, in addition to thefe effufioHs of blood under the cuticle, confiderable difcharges of blood take place from thofe parts which are defended by a very delicate cuticle ; wlieiice thefe haemorrhages originate particularly from the internal paffages and organs, and are occafionally very profufe, endangering, and occafionally deftroying life. Molt frequently, however, the bleeding is flow, and" in fmall quantity, fometimes almofl a conftant oozing, and fometimes returning at intervals. Thefe hae- morrhages take place from the gums, noltrils, throat, the infide of the cheeks, the tongue, and lips ; fometimes from the lining membrane of the eye-hds, the urethra, and the external ear ; and often from tiie internal cavities, the lungs, ftomach, bowels, kidnies, uterus, and bladder. There is great variety, however, in the periods of the difeafe at which the hemorrhages commence and ceafe, and as to the pro- portion which they bear to the cutaneous efHorefcence. This fmgular difeafe occafionally appears fuddenly, in the midft of good health, attacking during the night. Tt is always accompanied by great feeblenefs and depreflion of fpirits ; and often by pains in the cheil, loins, or abdomen, by irregularity of bowels, or by cough ; and the pulfe is fometimes flightly quickened and very feeble, as in a mo- derate hcftic. But in fome cafes tliefe funftions are not perceptibly difturbed. The duration of the difeafe is equally uncertain : ip fome iiiflances it has terminated in a few days, while in others it has continued not only many months, but years. When it terminates fatally, it is com- monly in confequence of a copious hemorrhage, either fud- denly from fome important organ, or more (lowly from feveral parts at the fame time. The caufes of this difeafe are not clearly afcertained, nor its pathology well underftood. It occurs at every period of life, and in both fexes ; but mod frequently in women, and in boys before the age of puberty, particularly in thofe who are of a delicate habit, who live in clofe and crowded fituations, and on poor diet, or are employed in fedentary occupations, and fubjeft to grief, anxiety, fatigue, and want of fleep. It has hkewife attacked thofe who are left in a flate of debihty by previous acute and chronic difeafes, as after meafles or fmall-pox, or during confinement in the puerperal flate, or after a violent falivation from mercury. On the other hand, however, the difeafe appears occafion- ally in its roofl fevere and fatal form, where none of thefe circumftances had previoufly exilted : for inftance, in young perions living in the country, and fufiering no priva- tion of any of the comforts of life, and previoufly enjoying good health. This fadl tends greatly to obfcure the pa- tJiology of the difeafe : for it renders the operation of thefe alleged caufes extremely queflionable , and feems to eftablifli an effential difference between purpura and fcurvy, in the origin and natiu-e of the morbid aftions which con- flitute the difeafe. In fcurvy (by which we mean the fcor- butus, or true fcurvy, formerly prevalent among feamen in long voyages, and among people in befieged towns, and other fituations, when living upon putrid, falted, dried, or otherwife indigeflible food, yielding imperfect nutriment,) the reflcration of the proper nourifhment, with the ufe of frefh vegetables and acids, invariably removes the fymp- toms, and they never commence where fuch diet can be ob- tained : while, in many cafes of purpura, this diet has been taken abundantly, w-ithout the fmailefl alleviation of the complaint, and the difeafe has come on, where there had been no defisisncy. " On the other hand, the rapidity of 01 the P U fl PUR the attack, the acuteiiefs of the pains in the internal ca- vities, the aftiial iiiflar.imatory fymptoms that lometimes fuptrvene, the occafional removal of the difeafc by fpoii- taneous haemorrhai^e, the frequent relict derived from arti- ficial dilchargcs of blood, (fee two cafes of purpura by Dr. Parry, Edin. Med. and Surg. Journ. for Jan. 1809), and from purging, all tend to excite a fufpicion that fome local vifceral congeltion or obltruiflion is the caufe of the fymptoms in different inftances." (Bateman's Praft-cal Synopf. of Cutan. Dif. p. no.) Several fatls in proof of thefe oblervations are itated in the work juil quoted ; but a fufficient number has not yet been collected to afford any general inference refpefting the usture of the difeafe. The cure of purpura is, therefore, not eftablifhed upon any clear prmciple, and there has beea confiderable differ- ence of opinion upon the fubjeft. Dr. Willan has given a very imperfeft view of this point. All that he fays relative to tlie cure of the worft form of purpura, is com- prifed in thefe few lines. " In tlie treatment of this dif- eafe, we fhould recommend moderate exerciie in the open air, a generous diet, and the free ufe of wine, Peruvian bark, vitriolic acid, &c. Without air, exercife, and an eafy ftate of mind, the effeft of medicines is very uncertain." (On Cutan. Difeafes, p. 461.) Of this, indeed, he has given an ample proof in the next fentence, where he tells us that a patient " took for two or three months Peruvian bark in confiderable quantities, the vitriolic and marine acid, and wine, without much advantage." In trnth, the cure of purpura is, we believe, not to be effected by thefe means. In the (lighter degrees ^f the difeafe, occurring in children who are ill fed and nurfed, and excluded from the air and from all exercife, thefe tonics may feem to do good, when combined with air and exercife. " But," as Dr. Bateman obferves, " when it occurs in adults, efpecially in thofe already enjoying the benefits of exercife in the air of the country, and who have fuffered no privation in refpett to diet ; or when it appears in perfons previoully fl:out, or even plethoric ; when it is accompanied with a white and loaded tongue, a quick and iomewhat {harp, though fmall, pulfe, occaofinal chills and heats, and other fymptoms of feverifhneis, however moderate ; — fymptoms which may be prefumed to indicate the exiltence of iome local congeftion ; — then the adminiftration of tonic medicines, particularly ot wine, cinchona, and other warmer tonics, will be found inefficacious, if not decidedly injurious. In fuch cales, free and repeated evacuations of the bowels, by medicines con- taining fome portion of the muriate of mercury, will be found moft beneficial. The continuance or repetition of thefe evacuants muft, of courfe, be regulated by their effedts on the fymptoms of the complaint, or on the general con- Ititution, and by the appearance of the excretions from the inteftines. If the pains are fevere and fixed, and if the marks of febrile irritation are confiderable, and the fpon- taneous haemorrhage not profufe, local or cjeneral blood- letting may doubtlefs be employed with great benefit, ef- pecially in robuft adults." Praft. Synopfis, before quoted, p. 114. The importance of free purgation in purpura has been clearly flated in a {hort but valuable communication from Dr. Harty, of Dublin, publifhed in the Edinburgh Medical and Surgical Journal, for April, 1813 : in more than a dozen cafes treated in this manner by Dr. Harty, the hemorrhages ceafed, and the purple fpots difappeared, after a few dofes of calomel and jalap had been taken. In the two cafes related in the fame ufeful journal by Dr. Parry, of Bath, before alluded to, and which were fpeedily cured by two bleedings from the arm, the blood drawn exhibited a tenacious contracted coagulum, covered with a thick coat of lymph, as in difeafes of an inflammatory nature. The patients were a lady and an officer, the latter of whom was accullomed to free living ; in botli cafes fome degree of feverilhnefs accompanied the purpura. There is one variety of the difeafe, which Dr. Willan dif- tiuguiflied as a third fpecies, by the title of purpura urf/i-flnj-, becaufe the eruption commences in the form of rounded and reddiih elevations of the cuticle, refembling the wheals of nettle-ralh ; but they are not accompanied by the fame fenfations, tingling and itching, which belong to the ncttle- rafh. Thefe little tumours gradually dilate ; but within one or two days they iubfide to the level of the furround- ing cuticle, and at the fame time their hue becomes darker and at length livid, or purple. As thefe fpo^s are not per- manent, but appear in fucceflion in different places, they are commonly feen of different hues ; the frelh and elevated ones being of a brighter red, while the level fpots exhibit different degrees of lividity, and become brown as they difappear. They are molt common on the legs, where they are frequently mixed with pctcchis ; but they fometimcs appear on i.ther parts of the body. Tlic duration of the purpura urticans is various, from three to five weeks, in the courfe of which time the hands and ankles are affefted with cedematous fwellings : there is alfo a diilreffing degree of languor and debility, and a lofs of appetite, but feldom haemorrhage. It generally appears in fummer and autumn, affefting thofe who are expofed to fatigue, and live on poor diet, and delicate young wo- men of indolent and luxurious habits. The fame precepts, as to treatment, are applicable to this as to the other va- rieties of purpura. When purple fpots occur as fymptomatic of bad fevers, they require no peculiar treatment. They are much lefs frequent concomitants of fevers than they were formerly ; a circumftance which is probably to be afcribed partly to the more liberal ufe ot purgatives at prefent in all febrile difeales, and partly to the more free admiffion of frefh air, to the fuperior cleanlineis, &c. now obferved in thefe ma- ladies. The appearance of thefe fpots has been occaiion- ally noticed by various authors in agues, remittent fevers, palfies, dropfy, and atrophy. Dr. Willan obferves, that in the laft ftage of pulmonary confumption they fometimes occur as the immediate forerunners of death. (See Pete- CHi.T,.) For hiftories and cafes of purpura, fee Duncan's Med. Comment, vols. xiv. and xx. and Med. Cafes and Ob- ferv. p. 90. Annals of Medicine, vol. ii. Memoirs of the Med. Society of London, vol. iii. art. 20 ; and vol. iv. art. 17. Medical Trafts and Obf. vol. ii. Willan's Reports on the Dileafes of London. PURPURATI, in our Ancient Hiflarians, denote the Ions of emperors and kings. PURPURE, PouRPRE, or Purple, in Heraldry, ac- cording to fome, is one of the five colours of armoi-ies, mixed or compounded of gules ;ind azure, bordering on violet ; and, according to others, of a little black and much red colour. It is, by the heralds, fuppofed a fymbol of temperance, liberality, dignity, authority, faith, and piety. Moll; authors in heraldry, as Favyn, Geliot, Monet, and Meneftrier, do not allow purple for a colour, in regard it is not fimple, but compofed of a mixture of other colour?. They rather efteem it a kind of intermediate tinfture, fome- times metal, and fometimes colour : hence the Spaniards call it una mijlion : fo that one cannot lay it on metal and colour without falfifying the arms. Add, that many take the purple, as it is accounted, on. many ancient bearings, by which fome of the moderns would F 2 evince PUR PUR evince the regularity and legitimacy of this colour in armory, to be no other than filver tarnifhed. Spelman, however, in his Afpilogia, allows purple the pre- ference before all other colours, as having been an enlign of royalty for many ages ; yet even he allows it to have been excluded, by the ancient heralds, as only an imperfeft colour. It is reprefented in engraving, by diagonal lines drawn from the finifter chief to the dexter bafe point. In the coats of noblemen it is called amethyji ; and in thofe of princes, Mercury. PUliPURINA, a name ufed by Caneparius, and fome other authors, for the aurum mol'aicum, or aurum mulivum of the fliops, the prefent preparation of which differs from that of that author only in the proportions of the ingredients. PURPURISSUS, in the Jncietit IVrhers, both Greek and Roman, the name of a compound colour or fucus of a fine purplifh red, ufed to paint women's cheeks. It feems by the compofition to have been fomewhat like our rofe pink, as it is called by the colourmen. It was made of the creta argentaria, or line white kind of chalk, diilolved in a llrong purple tindture of fome of the roots of wood which dyed red ; and when the coarfer part was fubfided to the bottom of the veU'el, tlie hquor, while yet thick, was poured off into another veffel ; and what fubfided from this, which was as fine as flour, was of a beautiful pale purple, and was the purpuriflus faved for ufe. PURREL, anno 35 Eliz. cap. 10. a lift ordained to be made at the ends of kerfeys,to prevent deceit in diminifliing their length. PURRONGUR, in Geography, a town of Hindooflan, in the circar of Bilfa ; 20 miles S.E. of Bilfa. PURROWNAH, a town of Hindooflan, in Oude ; 28 miles E. of Gooracpour. N. lat. 26" 57'. E. long. 84° 17'. PURRUAH, a* f mall circar of Bengal, about 16 miles in circumference ; N. of Mauldah. — Alfo, a town of Ben- gal, and chief town of the faid circar ; 26 miles E.S.E. of Burdwan. N. lat. 23° 4'. E. long. 88° 25'. PURSAH, a town of Hindooflan, in Bahar ; i8 miles N.W. of Chuprali. PURSAUMMAH, a town of Hindooftan, in Bahar ; 35 miles E. of Durbungah. PURSE, a manner of accounting ; or, as fome call it, a fpecies of money of account, much ufed in the Levant, particularly at Conftantinople, where it is 500 afpers ; three afpers being equal to a para, and forty paras equal to a piaflre, called by the Turks grouch, and by the Enghfh dollar. By the regulations of 1 780, the purfc of 500 piattres was to weigh 28 1 2^ Turkifh drams. A fingle piattre weighed 5^ drams, or 277 Enghfh grains ; and the other pieces in proportion. Their llandard of fmenefs was reduced at the fame time to 50 carats (or hundredth parts) of fine filver, and 50 of alloy : which gave the value of the piattre at l,()\d. ftcrling, and the other filver coins in proportion. But finca that period tlie Turkifh coins have undergone a deterioration, fo that a piaftre of the lateft coinage being weighed and af- fayed by the king's afTay matter of the Mint, appeared to be in weight 8 dwt. 6 gr. ; in finenefs, 5 oz. 6 dwt. worfe than the Englifh ftandard. This gives its finenefs 47 carats a grains Turkifh, and its value, in fterling, l^id. Kelly's Un. Cambitt. This money of account is called purfe, becaufe all the jrrand fignior's treafure in the feraglio is kept in leather bags of this value. In this, however, there is fome difference ; for the purfe in Egypt is 25,000 medinis, or 75,000 afpers; and in other parts of Turkey it is only 20,000. This method of accounting the Turks derive from the Greeks, and they from the Romans ; the emperors of which brought it to Conftantinople, as appears from a letter oi Conttantine to Cecilian, bifhop of Carthage, quoted by Eufebius and Nicephorus. See FoLLls. PuRSE-A'^e/, in Rural Economy, a net ufed for taking both hares and rabbits at certain times ; and three or four dozen of them are fufficient to lay over their holes : they are to be fattened, by tying firings to flicks thrufl into the earth, otherwife when the rabbits bolt out, they will run away and get out of the nets ; but when the nets are fixed, and all tilings are in order, there mufl be one or two perfons to lie clofe, to fee what game comes home ; while, in the mean time, you beat the bufhes, to force them homewards. But another way to take rabbits with thefe nets is, at their coming out of their parraces : and they Ihould be fecreted in this manner. Firfl hunt them up and down, to force them all in, then put in a ferret, with a bell about her neck, whicli gives the rabbit notice of her coming, who, in en- deavouring to avoid the ferret, runs into the net. PURSER, an officer aboard a man of war, appointed by the lords of the admiralty, who receives her victuals from the vidlualler ; and it to take care that it be in good condition, and well laid up and flowed. He is alfo to fee that they are carefully diftributed to the officers and crew, according to the inftruftions which he has received from the commiffioners of the navy for that purpofe. To him alfo belongs the dittribution of flops, &c. He is alfo to keep a lift of the men and boys belonging to the fhip, and to fet down, exaftly,the day of each man's admittance into pay ; that the paymafter or treafurer of the navy may iflue out his difburfements, and pay off the men according to the mufter-book. PURSIVENESS, or PuRSINESs, among Farriers, thick- nefs of wind, a name common to all thafe difeafes in horfes which arife from obftruftions in the paffages of the lungs. Purfivenefs, fometimes alfo called broken wind, may pro- ceed from an ulcer, or fome inward wafting of the lungs, in which the fmall veflels are worn or abraded by the fharp- nefs or acrimony of the common difcharges. The like diforder may alfo arife from a ftagnation, hin- dering the air from penetrating fo as to lift up the lungs in the aft of refpiration ; or from fome tough and muci- laginous matter feparated in the branches of the wind-pipe. The ufual occafions are cold, furfeits, and other difeafes not thoroughly carried off. Purfive difordersmay alfo arife from unwholefome food, bad air, and hard riding when a horfe is full. The figns are commonly a heaving and beat- ing of the flanks ; a wheezing and rattling. Sometime* the kernels about the throat will fwell, and there will be a glandulous running at the nofe, which is the utmoft ftage of the difeafe, and ufually reputed defperate. PURSLANE, in Botany. See Portulaca. Purslane, Horfi. See Trianthema. Purslane, Sea. See Atriplex. PtiRSLANE Tree. See Portulacaria. Purslane, Water. See Peplis. PURSOTTUMPOUR, in Geography, a town of Hin- dooftan, in Bahar ; 35 miles W.S.W. of Arrah. PURSOYAH, a town of Hindooftan, in Bahar; 25 miles W.S.W. of Gavah. PURSUIVANT.' See Pouusuivant. PURSURjin Geography, a town of Hindooflan, in Oude ; 1 3 miles N. of Mahomdy. PURVER, Anthony, in Bhgraphy, was born at Up- 1 1 Hurftorn, PUR Hurlborn, in Hampfhiie, about the beginning of the i8th century. His education was extremely limited, but he exhibited a flriking proof ot his capacity for learning while he was very young ; for, being prevented by illnefs from attend- ing fchool almoft fix weeks, he applied, by himfelt, during that time, with luch diligence and luccefs to the (tudy ot arithmetic, that upon his return to fchool he was able to explain the procefles of evolution to his mailer, whofe at- tainments had not carried him fo far. At this time of life he exhibited great powers of memory, by committing to it ^welve of the longeft chapters in the bible in as many hours. He was put apprentice to a (hoe-maker, who was alfo a dealer in (heep, and employed Anthony a good deal in looking after his flock. Tiiis was not by any means an irkfome bufinefs, as it afforded him an opportU!ilty for reading the fcriptures, to which he was particularly attached. As he advanced in years, he found tliat his favourite book contained dodtrines that weie very differently interpreted by different perfons, and he was refolved to lludy the Old and New Tellament in their original lan- guages. Having renounced the occupation for which he was originally intended when he was about twenty years of age, he commenced teacher in a fchool, but afterwards removed to London, for the fake of more eaiily acquiring the means of profecuting his iludies. Here he probably refided in 1727, when he publiflicd his work, entitled " The Youth's Delight." While at London he became a Quaker, and officiated among the friends in the charafter of a minifler. He returned to Hurfborn, and refumed his fchool in 1727, and probably continued it for fome time, during which he began to tranflate the books of the Old Teilament, from the original Hebrew. While thus em- ployed, he felt it his duty to become a milTioiiary, and travelled through feveral counties of tlie kingdom, till he came to Stambrook, near Briftol, towards the latter part of the year 1738. Here he refided at the houfe of a maltller, whofe fon he inltruftcd in claffical learning, while he devoted his leifiire to his favourite employment of tranf- lating the fcriptures. In 1 746 he made an attempt to publifh his tranflation of the Old Teftament in numbers ; but for want of encouragement he did not proceed beyond two or three numbers. When he had completed the tranflation of the whole bible, he could find no bookfeller who would embark in the publication. Thus was the labour of thirty years likely to be loll, till Dr. Fothergill made him a prefent of 1000/. for the copy, and took upon himfelf the expence of printing the work. Under his aufpices, it made its appearance in the year 1764, with the title of " A new and literal Tranflation of all the Books of the Old and New Teftament, with Notes critical and explanatory," in 2 vols, folio. It was the author's inten- tion to have publifhed a fecond edition, with various cor- reftions and alterations, but he did not live to accontplifh the defign. He died in 1777, about the age of 75. Purver was defcribed by Dr. Fothergill as " a man of great fimplicity of manners, regular conduft, and a modefl re- ferve : he is fteadily attentive to truth, hates falfehood, and has an unconquerable averfion to vice ; and to crown the portrait, he is not only greatly benevolent to mankind, but has a lively fenfe of the divine attributes, and a profound reverence of, and fubmiflion to, the Supreme Being." Gent. Mag. PURVEYANCE. SccPourveyance. PURVEYOR. See PouRVEVoK. PURVIEW, from the French, pourveu, a gift, grant, provtfion, &c. a term frequently ufed, by iir Edward Coke, PUS for the body of an adl of jjarliament, or that part which begins with £e it etiaSccl, 8:c. as contradillinguiflied from the preamble. The fhitute of 3 Hen. VII. ftand^ upon a preamble and a purview. i 2 Rep. PURULENT, PORULRNTUS, in Medidue, fomething mixed with, or partaking of, pus or matter. Phthifical people frequently fpit a purulent matter. In a dyfcntery, the ftools are purulent : when there is an ulcer in the reins or bladder, the urine is purulent. PURUSHA, in Mythology. See Paku.siia. PURUZ, in Geography, a river of La Plata, which rifes about S. lat. 17° 20', taking the name of " Rio Beni," and afterwards called " Aniaru-Mayu," or " I'he Serpent :" from S. lat. 1 2- its coiirfe is not afcertained till it comes to S. lat. 6°, after which it affumes the name of Puruz, and runs into the river of the Amazons, or Maranon, S. lat. 3' 44'. W. long. 45° 6'. Its whole courfe is northerly about 800 miles. PUR WAR, a town of Hindooftan, in Lahore ; 14 miles S. of Sealcot. PURYSBURG, a handfonie town of South Carolina, in Beaufort diflrift, which diftrift contains 25,887 in- habitants, on the E. fide of Savannah river, 37 miles from the ocean, and 20 from Savannah. It derives its name from a Swifs, John Peter Pury, who fettled a colony of his countrymen here about the year 1735, with a view to the culture of filk. The mulberry-trees are Hill ftanding, and fome attention is paid to the raifing of filk. The town contains between 40 and 50 dwelling-houfes, and an epif- copal church ; 64 miles W.S.W. of Charleftown. N. lat. 32° 23'. W. long. 81° 12'. PUS, from -avov, matter, the fluid contained in ab- fceffes, and difcharged from ulcerated furfaces, and fome- times from membranous furfaces which are merely inflamed, and quite free from ulceration, as is illullrated in cafes of gonorrhea, empyema, &c. Pus is formed by a peculiar procefs, which is termed fuppuration, of which we fliall have occafion to fpeak in a future volume of this work. In the prefent place, we (hall content ourfelves with in- ferting a few obfervations on the qualities and ufes of pus, chiefly taken from the writings of Mr. Hunter. True pus has certain properties, which, when taken fingly, may belong to other fecretions, but which, con- jointly, form the peculiar character of this fluid, -viz. globules iwimming in a fluid, which is coagulable by a folution of fal ammoniac, which no other animal fecretion is, and, at the fame time, a confequence of inflammation. The colour and the confidence of pus are the two qualities which tirfl attradl the notice of every, the mofl fuperfjcial, obferver. The colour arifes from the largeft portion of this fluid being compofed of very fmall round bodies, very much like thofe little globules which, fwim- ming in a fluid, make cream. The fluid in which the globules of pus fvvim, we might at firll fuppofe to be the ferum of the blood, for it coagulates with heat, Like the latter fluid. Pus is alfo probably mixed with a fmall quan- tity of coagulating lymph ; as it partly coagulates after it is fecretcd. The fluid part of pus, however, is known to have pro- perties which ferum has not. There being a fimilarity be- tween pus and milk, experiments have been made to afcer- tain whether the fluid of pus could be coagulated with the gaftric juice of animals ; but no coagulation could be effefted in this manner : a folution of fal ammoniac made the fluid part of pus coagulate ; but not any other fecretion, or PUS. or natural fluid ; and hence it was concluded, that when- ever n;lobules were found fwimming in a fluid, coagu- lable by fal ammoniac, the matter was to be confidL-red as pus. The proportion which the white globules bear to the other pai'ts of pus, depends on the health of the parts pro- ducnigthe difcharge. When the globules are very abun- dant, the matter is thicker and whiter, and is called healthy pus ; the meaning of which is, that the folids, which pro- duced it, are in good health ; for thefe appearances in the matter are no more than the refult of certain falutary proCefles going on in the folids, the effeft of which pro- cefles is to produce the difpofition, on which both fuppura- tion and granulation depend. Pus is fpecifically heavier than water, and is probably about as heavy as blood. Befides the above properties, pus has a fweetilh mawkifh taite, very different from that of moll other fecretions, and the fame tafte takes place, whether it is pus from a fore, or an irj-itated inflamed furface. Pus has a fmell in fome degree peculiar to itfelf ; but this differs in different cafes. Some difeafes, it is faid, may be known by the fmell, as, for inftance, a gonon-hoea. Pus finks in water ; mucus floats. Pus communicates to water an uniformly troubled white colour ; mucus gives the appearance of Itringy portions floating in it. Mucus is faid to be more readily diflolvcd by fulphuric acid than pus IS. It has alfo been aflerted, that if water be added to iuch folutions, the pus is precipitated to the bottom of the veflel ; while the mucus, inilead of being completely pre- cipitated, forms fwimming flakes. A folution of cauftic alkali diflolvcs both pus and mucus ; but when water is added, the pus is faid to become feparated, but not the mucus. Though folutions in chemical menftrua and precipitations have been thought a teft of the diftmftion between thefe 'two fluids ; yet the method has been thought abfurd and unphilofophical. It has been conceived, that all animal fiibftances whatever, when in folution, either in acids or alkalies, vvould be in the fame ftate, and therefore, that the precipitation would be the fame in all. Calcareous earth, when diffolved in muriatic acid, is in that acid in the fame ftate, whether it has been difiblred from chalk, limeftone, mar- ble, or calcareous Ipar, and precipitations from all are the fame. Hence experiments were made on organic animal mat- ter, fuch as mufcle, tendon, cartilage, liver, and brain ; and on inorganic, fuch as pus and the white of an egg. All thefe fubrtances were didolved in lulphuric acid, and precipitated with the vegetable alkali. Each precipitation was examined with fuch magnifiers as plainly fliewed tlie forms of the precipitates, all which appeared to be flaky fubftances. The precipitate by the volatile alkah had exaftly the fame appearance. The fame' appearances were feen when the above kinds of animal matter were diffolved in the vegetable cauftic alkali, and precipitated with the muriatic acid. A flaky fubftance, void of any regular form, compofed each precipitate. Pus does not irritate the particular furface which fecretes it, though it may be irritating to any other. Hence no fuppuratmg furface, of any fpecific kind, can be kept up by its own matter. If this had not been the cafe, no fore of a fpecific quality, or producing matter of an irritating kind, could ever have b:-en healed. This is fimilar to every other fecrftion of ftimulating fluids, as the bile, tears, Sec. which fluids do not ttimulate their own glands or dufts, but are capable of ftimulating any other part of the body. Whenever a real difcafe attacks either the fappurating furface or the conftitution, the produftion of true pus ceafes, and the fluid becomes changed in fome meafure, in proportion to thefe morbid alterations. In general it be- comes thinner and more tranfparent, and it partakes more of the nature of the blood, as is the cafe in moft other fecretions under fimilar circumftances. Sanies is the term ufually applied by furgeons to pus in this degenerated ftate. This unhealthy fort of matter has more of the ferum, and frequently more of the coagulating lymph in it, and lefs of the combination, which renders it coagulable by a folution of fal ammoniac. It has alfo a greater proportion of the extrane(er annum, fo: ever. PUTBUS, a town and fort of the ifland of Rugen ; fiv( miles S. of Bergen. PUTCABARY, a town of Hindooftan, in Bengal 45 miles S.E. of Moorfliedabad. PUTEA, in Ancient Geography, a town of Africa pro pria, S. of Adrametum, between Campfa and Caraga, ac cording to Ptolemy. — Alfo, a town of Syria, in the Palmy rene, between Oriza and Abada. Ptol. PUTEAL, among the Romans, a fmall kind of edific raifed in the place where a thunder- bolt had fallen. Se BiDENTAL. PUTELKAW, in Geography, a town of Pruffia, i the province of Ermeland ; fix miles S.W. of Frawer burg. PUTEMAHRY, a town of Hindooftan, in Bengal 1 6 miles N. of Kiftienagur. PUTEOLANUS Pulvis. See Pozzolana. PUTHLOSE, or PwTl.os, in Geography, a town < the duchy of Holftein ; four miles N.W. of Oldenburg. PUTI, or PoTi, a town of the principality 'of Gurii I PUT P U T at the mouth of the Rionc, on the Black fea ; Jo miles W.S.W. of Cotatis. N. lat. 42°. E. long. 41° 28'. PUTICULI, among the Romans, ditches or holes in the earth, a little without the Efquiline gate, in which the poorer fort of people were Ijiiriod. PUTIGNANO, in Geography, a town of Naples, in the province of Bari ; 33 miles S.E. of Bari. PUTIVLI, a town of Rufiia, in the government of Kurllc, on the'Sem ; 72 miles W.S.W. of Kurft. N. lat. 51'^' 20'. E. long. 34" 14'. PUTLACH, a town of Bavaria, in the bifhopric of Bamberg; fivemiiesE. of GolTvveinftein. PUTLITZ, or PuDLiTz, a town of Brandenburg, in the Mark of Pregnitz ; 10 miles N. of Perleberg. N. lat. 53° 16'. E. long. 12° 3'. PUTLOGS, or PuTLOCKS, in BuUdtng, fhort pieces of timber, about feven feet long, ufed in building fcafFolds. They lie at right angles to the wall, with one of their ends bearing upon it, and the other upon the ledges or poles which ftand parallel to the iide of the wall of the building. PUTNA, in Geography, a town of Moldavia ; 32 miles W. of Suczava. — Alfo, a river of Moldavia, which runs into the Milcow, at Focfani. PUTNAM, a county of America, in the fouthern dif- trift of Georgia, containing 6809 free pcrfons, and 3220 flaves. Its chief town is Eatonton. PUTNEY, a town of America, in Windham county, and ftate of Vermont, containing 1607 inhabitants. Putney, a village and parirti in the weft half hundred of Brixton, and county of Surrey, England, is fituated on the fouth bank of the river Thames, at the diftance of four miles from Hyde Park corner, London. The parifh contains 1630 acres, of which the greater proportion is an open common or heath. In the time of the civil wars it was the fcene of fome very interefting tranfaftions. The parliamentary army lay at Putney, for a confidcrable time, in the year 1 747 ; and here the general officers, after long debates in the church, completed their propofitions for the future government of the kingdom, and fent them to the king at Hampton Court. Here alfo were born two cele- brated ftatefmen, Nicholas Weft, bifhop of Ely, and Thomas Cromwell, earl of Eilex, the protegee of Wolfey, and the fucceifor to his power and misfortunes. In this parifh are many agreeable villas ; in one of which the late Uluftrious William Pitt breathed his laft. The church was originally built as a chapel of eafe to Wimbledon, not long after the conquefl ; but was, in a great meafiire, re-ere£led in the reign of Henry VII. It is a fmall edifice, with a ftone tower at the weft end. A little chapel at the eaflern extremity of the fouth aifle, built by bifliop Wefl, is, how- ever, its chief ornament. Monuments and infcriptions are numerous, but few of them deferve notice. Over the Thames, in this parifh, is a wooden bridge, conftrufted in the year 1729, at the expenc? of 23,975/. and yielding a revenue, by tolls, to the proprietors, of above 3000/. per annum. A fifhery here was poffefTed by the lord of the manor, previous to the conquell ; and is now rented for a confiderable fum. All flurgeons and porpufes are claimed by the lord mayor of London, but the filhermcn receive 1 3^. for each of the former, and a guinea for each of the latter, when delivered to the water bailiff. On the common ftands an obelifli, erefted, in 17S6, in memory of Hartley's in- vention for fecuring buildings againfl fire. According to the parliamentary returns of 1 8 1 1 , this parifh contains 492 houfes, and 2881 inhabitants. Lyfons's Environs of London, vol. i. 1795. Supplement, 181 1. Vol. XXIX. PUTNOK, a town of Hungary; 36 miles W.N. W. of Tokay. PUTORIUS, in Zoology, the Pole-cat, a fpecies of Muflela ; which fee. See alfo Pole-cat. PuToiutJS Serpens, a name given by fome to that fpecies of ferpent called by others dryiniis. PUTREFACTION, or Putkifaction, in Chemjlry, is a fpecies oi ferment al'wn (which fee) ; being the lad Hage of the fermentatory procefs, and conliiling not merely in the decompofition and tranfpofition of the particles of putrefying fubflances, whether animal or vegetable, by which new combinations are produced, but alfo in the extrication and expulfion of fome of the conflituent parts of thefe fub- flances. This decompofition or derangement of the conflituent parts of vegetable fubflances is ufually called fermentation, and that of animal bodies, is denomhrdled putrefaction. The agents that produce both kinds of decompofition, and the circumflances that attend them are, in various refpefts, very fimilar, and the chief difference of the produfts that are obtained from both depends upon the diverfity of their conflituent parts. The procefs of putrefaflion, and its efFeft in diffolving the combination of the conflituent parts of bodies, are fufficiently obvious to fenfc ; but the rationale of the procefs, and the mode in which gafeous and volatile compounds are feparated from bodies that are diforganized and afterwards form new combinations, are flill involved in confiderable obfcurity ; and different writers have difagreed in their explication of them. Several fafts, however, are univerfally acknowledged ; and of thefe we fhall give a brief account in the fequel of this article, together with a detail of fome of thofe principles and theories that have been adopted for explaining them. Becher long ago ob- fervcd, in his " Phyf. Subt. 1. i. §. 5." that air is the principal agent of decompofition, but that water and heat very much facilitate its aftion. Thus he fays, " Fermen- tatio ergo definitur quod fit corporis denfioris rarefaftio, particularumque acrearum interpofitio ; ex quo conclu- ditur debcre in acre fieri nee nimium frigido, ne rare- fadlio imped iatur ; nee nimium calido, ne partes raribiles expellantLir." An animal fubflance may be preferved from putrefaftiou by depriving it of the contaft of the air ; and this procefs may be accelerated or retarded by varying or modifying the purity of the fame f^iiid. When we obferve putrefaftion occurring without the accefs of atmofpherical air, the effeft is produced by the water which impregnates the animal fubftance, becomes decompofed, and affords the element and the agent of putrefaction. Hence it appears, that moiflure is an indifpenfible requifite to facilitate putrefac- tion. A moderate degree of heat is alfo a condition favour- able to animal decompofition. Dr. Hales, it is well known, afcribed the cohefion and foHdity «f bodies .to the air, which exifls in them in a fixed flate, and forms, as he expreffes it, the cement or bond of union between their feveral conflituent particles. To this purpofe he obfcrves, that air abounds much more in folid than in liquid bodies ; and that folid bodies being generally denfer than water, the attraftion of the air of thefe folid bodies in a fixed flate, and its repulfion when in an elaflic ftate, are greater than the attraftion and repulfion of the lighter watery particles in a fixed and in an elaflic ftate ; and hence the particles of air are fitter to be the principal bond of union in folid bodies, than the particles of water. This opinion was afterwards adopted by baron de Haller, who maintains, that air is the vinculum elementorum prrma- ritim, or the true cement which binds together the earthy G particle* PUTREFACTION. particles of bodies. Mr. Macbride, as we have elfewhere mewn, has taktii occalion, by :i variety of experiments, to JUullrate and eftablifli this opinion ; and in fupport of it he alleges, that the prefervation of finnnels and foundnefs in bodies depends oh reftraining the efcape of that principle, fince known by the name of fixed air, and which he fup- pofes to be the immediate caufe of cohefion : for the mo- ment it flies off and refumes its clailicity, the other conlli- tuent particles, vk.. tiie earthy, the faline, the oily or in- flammable, and the aqueous, being thereby put in motion, immediately begin to exert their feveral peculiar attra£live and repulfive powers, and run into new combinations, which firil change, and at length altogether deflroy the texture of the fnbftauce they formerly compofed ; provided that this fubilance contained in itfelf a fufficient quantity of water to allow of the intefline motion, by giving the proper degree of fluidity ; for without fluidity there can be no inteftine motion ; and without inte tlinc motion there can be no change of combination : beca\ife we fee that fuch animal and vegetable bodies as are fuddenly deprived of their water, or naturally contain very little, are almoft as durable and unchangeable in their texture as minerals. Hence Acofla obferves, that in Peru, and others have obferved the fame in Egypt, wiiere it very rarely rains, every thing will con- tinue a long time uncorrnpted ; uiilefs we fliould rather afcribe this effeft to the abundance of nitrous fait in the air of thofe places, which is known to refill putrefaftion. In- deed all putrefattions, both of animal and vegetable bodies, are affirmed by the learned Boerhaave to be performed by means of water alone. Take, fays he, a pound of frefti fiefh, and keep it in a heat like that of our body, and, in a few days the putrefaftion will be completed; but if you firft drain out, or exhale, all the watery part from the fame in fome chemical veflel, though the fait and oil remain, the flefii will harden like a ilone, and may be kept for ages without putrefaftion. Though whei\ thus hardened, water poured on it, or even the common dew, will foon fet it a putre- fying. Thus Villaris and Cazalet of Bourdeaux, as Chap- tal informs us, dried meat by means of floves, whicli was preferved for feveral years without contrafting any bad flavour. By fuch means, bread, flefh, or the like foods, may be preferved for many ages ; provided regard be had to the place. Hence it is that in dry cour.tries, as Egypt, dead carcafes never putrefy, but dry and harden uncorrupted : as we fee alfo in the mummies found buried under the fand. The fands and light porous earths preferve human bodies by exhaufting their juices and drying the folid parts. Hence it is, that entire caravans have been difcovered in Arabia, confiding of men and camels, preferved in the fands under which the impetuous winds have buried them. In the library of Trinity college, Cambridge, a human body may be feen in a perfect, ftate, which was found under the fand in the ifland of Teneriffe. Hence fubilances putrefy much more flowly when expofed to a drying wind, than in a fheltered place. Neverthelefs, too much humidity impedes putrefaftion. To this purpofe Bccher obferves : " Nimia quoque humi- ditas a putrefaftione impcdit, prout nimius calor ; nam corpora in aqua potius gradatim confumi quam putrefcere, fi nova femper aflfluens fit, experientia docet : unde longo tempore integra interdum fubmerfa prorfus a putrefaftione immunia vidimus ; adeo ut nobis aliquando fpeculatio occur- reret, tra£tando tah modo cadavera anatomia: fubjicienda, quo diutius a foetore et putrefaftione immunia forent." Ac- cordingly it is necefl'ary, that in order to a body's putre- 4 fying by moifture, that tlie water fliould impregnate but not mundate it. It is alfo ncceflary, that it ihould re- main in the texture of the animal body, without being re- newed; for thus the lymph is diflolved, and the molt putrefcible fubfl^ance is prefented to the air with the greatefl- extent of furface ; and the water itfelf is decompofed, and by tliis means affords the putrefaftive principle. Even human blood, which, naturally, is fo prone to putrefaftion, if you deprive it of its watery part, may be kept for fifty years. Goat's blood, we actually find kept fo long in the fltops, without corrupting ; though, if you diflbve it in water, and expofe it to a gentle warmth, it will putrefy immediately. Blood is faid tu be the mod pu- trefcent animal fubft;ance that is known ; and this property is afcribed partly to its fluidity and partly to the large quantity of fibrin and uncondcnfed albumen, which it con- tains, and efpecially to the former. See Blood. We fliaH here add, that animal fubltances feem to be (cxterii- paribus) more putrefcent in proportion to the number of conflituent parts which they contain. The fubilances either abfolutely or nearly imputrefcible are bone and condenfed albumen, the latter being fuch as exiils in cuticle, nail, hair, &c. which long remain unaltered in the midll of putre- fying fubilances. Animal oil alfo putrefies with great dif- ficulty, and hence the people that live in the moil northern parts of America, the Efquimaux and others, preferve fifh and meat to a certain degree from putrefaction by immcrfion in fifli-oil. In p';trefaclion there is a great inteftine motion, which, when carried to an extreme, and when the putrefying fub- ftance is. much comprefTed, is accompanied with heat and fmoke, and fometimes flame. However, M. Beaume affirms, that putrefaftion is not attended with any fenfible heat : when, indeed, it proceeds flowly, and the quantity of putre- fying matter is but fmall, the heat, if any, is very little. That putrefcent fubilances emit hght, is an unqueflionable faft ; and on this principle philofophers account for the luminoufnefs of the fca, the ignis fatuus, &c. To this purpofe M. Ant. Martin (Swed. Abhad. vol. xxiii. p. 225, cited by Dr. Prieftley, in his Hiftory of Light, Sec. p. 576.) obferves, that human bodies have fometimes emitted light about the time they begin to putrefy ; and that the walls and roof of a place in which dead bodies had often been expofed, had a kind of dew or clamminefs upon them, which was fometimes luminous. And he ima- gmes, that the fights which are faid to be feen in burying grounds may be owing to this caufe. It has been ob- ferved, that heat extinguiflies the light of putrefcent fub- ilances ; Mr. Canton, attending to this circumltance in fome experiments for afcertaining the caufe of the luminouf- nefs of the fea, remarks, that though the greateft fummer- heat is well known to promote putrefaftion, yet twenty degrees more than that of the human blood feems to hinder it ; for putting a fmall piece of luminous fifh into a thin glafs ball, he found that water of the heat of one hundred and eighteen degrees would extinguifli its light in lefs than half a minute ; but that on taking it out of the water, it would begin to recover its light in about ten feconds : but it was never afterwards fo bright as before. See Light. It has been obferved, that a temperature from about forty degrees to the higheft natural heat is favourable to the putrefaftion of animal matter, whereas a freezing tem- perature is known to flop putrefaftion, as it is the cuftom in cold countries to bring viftuals frozen to market, and in this ftate they are kept for any length of time without any other preparation ; and befides, bodies of men or of other animals remain unaltered under ice for many weeks. We might PUTREFACTION. riiighl allege many other circiimftancfs of a fimilar nature. On the other hand, a fcorching heat alfo prevents piitre- faiitioii ; probably by expelling the moidure whicli is eflen- tial to the procefs, becaufe by an inferior degree of heat putrefnftion is promoted. The influence of temperature on animal putrefaftion is thus dated by Becher : " Acr calidus et humidus maxime et pntrefaftionem facit — corpora frigida et fitcadjfficulter, imo aliqua prorfiis non putrefcunt: qux ab imperitis proinde pro fanftis habita fuere ; ita acr frigidus el ficcus, imprimis calldus et ficcus, a putrefac- tione quoque prefervat : quod in Hifpania videmus, et locis aliis culidis, licco, calido acre prjeditis, ubi corpora non putrefcunt et refolvantur ; nam cadavera in oriente in arena, imo apud nos arte in furnis, ficcari, et fic ad fmem niundi ufque a putredine pra;fcrvari, certum eft : inteiifum quoque frigus "a putredine praefervare : unde corpora Stock- holmix tota Iiyeme in patibulo fufpenfa fine putredine ani- madvertimus." From the fafts already ftated, we may de- dnce the molt efFeftiial means of preventing, and increafing putrefaction, and alfo of modifying it at pleafure. A body may be preferved from putrefaftion by depriving it of the contaft of atmofpherical air : for this purpofe nothing more is required than to place the body in a vacuum, or to envelope it in a covering, which may defend it from the immediate aftion of air ; or alfo to envelope it in an at- mofphere of fome gafeous fubftance, which does not cou- tain vital air. Putrefaftion may alfo be favoured by keep- ing bodies at a fuitable temperature. A degree of heat from between fixty-five and ninety degrees diminilhes the adhcfion of the parts, and favours the aftion of the air ; but if the heat be greater, fays Chaptal, it volatihzes the aqueous principle, dries the folids, and retards the putrefac- tion. Hence it is inferred, that for the decompofition of ah animal fubftance, it is neceflary that it ftiould hare the contaft of atmofphcric air, and that the purer the air is, the more fpeedy will be the putrefa£tion : that it be expofed to a moderate degree of heat : and that its texture be im- pregnated with humidity. The moit fudden and remarkable changes produced upon a body by putrefaction, are upon its colour, fmell, and tafte. Fle(h beginning to putrefy, is well known to exhale very foon after a penetrating foetid fmell, its colour becomes pale, then inclining to blue, and afterwards livid and black, and its tafte nauleous. Tranfparent liquor, as urine and broth, during putrefaction, becomes alfo turbid : as the putrefac- tion advances, the fmell becomes more and more foetid, and it alfo acquires great pungency, which is caufed by a large quantity of volatile alkali, difengaged from thofe fubftances that are completely putrefied. Solid bodies, whilft they are putrefying, fwell, become foft, lofe the cohefion of their parts, and are laftly reduced to a very difagrecahle putrid pulpy mafs : the fluids become turbid, and the effluvia are loathiome and fickening, and after a time a putrid gas is difengaged in a flow but fenfible effervefcence. A foul and brown ferum then fweats out from the pulpy mafs, and about this time the effluvium is very fenfibly ammoniacal, which is indicated by its eftefts on the eyes and throat, and by forming a white vapour with muriatic acid gas. For fome time a large part of the putrid fubftance is evapo- rated, and carried off in the putrid gas and difperfed in the atmoiphere, after which the extreme fcrtor fubfides ; and finally the procefs of putrefadtion ceafes, and leaves a kind of fat fcetid earthy matter. All the gafes certainly known to be produced by putrefaftion, are carbonic acid, carbu- rettcd hydrogen, fulphuretted and phofphuretted hydrogen, and ammonia ; but either thefe, or fome of thefe, muft be sonfiderably changed by the folution of the animal matter ; or fome compound not yet examined, mud be produced in that ftate of putrefaftion, when the gas evolved occafions fuch dreadful effedts upon thofe that have the misfortune to fall in the way of it, even when diluted coniiderably with common air. This is faid to be the cafe when the abdomen of a large animal is firft burft, after iome days or perhaps weeks of putrefaftion ; the gas from which caufes inftant fainting, and fometimes death, and even when the perfon expofed to it receives the firft (hock, it leaves exceliive de- bility and other alarming fymptoms for a conliderabls time. Tlie moft deleterious gas that is known is, perhaps, car- buretted hydrogen, but the eifcdts of this, as obtained by chemical means, are far iliort of thofe above-mentioned, when equally diluted. The generation oi ammonia has been fatisfaftorily accounted for, fmce the difcovery of the con- ftituent parts of the volatile alkali, by the new combination formed between the azote of the animal matter, and the hydrogen, of which latter there are many fources, and par- ticularly that of the decompofition of water. As ammonia is always produced during putrefaftion, it feems rational to fuppofe, that one important purpofe of the moifture necef- fary to the procefs, is to afford, by its decompofition, the hydrogen of the volatile alkali. The nitrous acid is alfo an undoubted produft of putrefaftion ; but farther experiments and fafts are neceflary for explaining the reafon, why in fomecafes the azote tends to unite with oxygen to form this acid, and in others with hydrogen to form ammonia. For an account of the peculiar chanires which animal flefti under- goes, by which it is converted into a fpermaceti-like fub- ftance, initead of pafiing through the ufual procefs of putrid decompofition, we refer to the article Adipocike. Sir Jolin Pringle has obferved, that, as all the humours of all animal bodies become thinner by putrefaftion, fo the. folid or fibrous parts are thereby relaxed, and rendered more- teiider : and hence the extraordinary bulk of the heart, liver, and fpleen, incident to pcrfons labouring under putrid difeafes, may be accounted for. It is remarkable, that in diffeftions of perfons who die of the plague, the heart is almoft always found of an uncommon magnitude ; and as to the fcurvy, the liver and fpleen are fometimes enlarged to fuch a degree, that the tumour may be feen outwardly. From matters completely putrefied may be obtained by diftillation volatile alkah, fome hquid and fome folid ; a pungent foetid oil, which at firft is thin, and afterwards be- comes more thick ; and a rcfiduum of coal, not eafily redu- cible to aflies. Some writers on this fubjeft have appre- hended, that putrid fubftances are not to be regarded as alkaline. Sir John Pringle, finding from the experiments which he made in the year 1750, that fyrup of violets was not changed into a green colour by the ferum of putrid blood ; that this ferum did not make any effervefcence, when fpirit of vitriol was poured upon it ; that water, in which corrupted flefli had been for fome time infuied, neither effervefced nor changed the colour of the fyrup ; and that alkahne falts, both fixed and volatile, powerfully oppofe putrefaftion ; was led to adopt this opinion. But wheji he became acquainted with the experiments made by M. J. Bapt, Gaber of Turin (Adta Taurinenf. vol. i. p. 78, &c.) he embraced with the liberality of a true philolopher, the firft opportunity of acknowledging his miftake. M. Gaber, having poured a drop or two of aqua fortis upon bile, taken out of the gall-bladder of a perfon who had died ot an inve- terate jaundice without a fever, and whofe body had lain about twenty-four hours in a cold place in winter, found, that the mixture immediately effervefced, became fenfibly warm, and that feveral air-bubbles rofe to the iurlace. H« alfo expofed the remainder cf this bile in three open glaffes O 3 te PUTREFACTION. to thf- thirty-fifth, twenty-fifth, and tenth degrees of heat, indicalsd by Rcaiiimir's thermometer, and at the end of twenty-four hours mixed them with acids; and he found, that the bile which had been placed in a degree of heat au- fweririjf to thirty-five, was molt dilated, and gave very flight indications of effervefcence ; that which had flood in twenty- five was alfo dilated, and the acid produced a more fenfible effervefcence, but ItiU very flight ; and the bile wliich had been expof-d only to the temperament of the air, varying from feven to ten, preferved its tenacity, and fermented as much as that in his firlt experiment. Having mixed fome blood, taken out of a vein of tiie dead body at the lame time, and which appeared to be of the yellowilh-rcd, with fpirit of nitre, the mixture effervefced, but in a much lefs degree than the bile : this mixture, being left to digeft for fome hours, a yellow ferum feparated from the blood, and covered its whole furface ; and the blood, being lubjedted to the fame heat as the bile, and for the fame time, ap- peared more difpofed to effervefce than the bile, though this difpofition afterwards gradually diminidied. From thefe experiments the ingenious writer infers, that in difeafed bo- dies the humours may become fo alkalefcent as to effervefce with acids : that a very flight degree of putrefaftion and fator, which is not fufficient to produce alkalefcence out of the body, will produce it in the body ; that alkali formed in the body, and contained in the bile, is extremely volatile, fince the heat of twenty-five degrees made a great part of it evaporate ; and that the fame alkali contained in the blood, being a little more entangled vi'ith other elements, is confe- quently lefs volatile, fince the fame degree of heat continued for the fame time, difTipated but a very inconfiderable part of it : and, therefore, that the different phenomena taken notice of by thofe who have profecuted experiments of this kind, fome of whom affirm that they have feen undoubted proofs of the prefence of an alkali, and others that they have fcarcely difcovered any iuch indications at all, are the effefts of different degrees of heat, the flalenefs of the fub- flance expofed to the heat, or the different volatility of the alkali arifii-ig from its coheCon with other principles. Having made fimilar experiments upon healthy bile, blood, and ferum, and fubraitted them to the action of mineral acids, he found the bile mofl difpofed to effervefce ; that human bile was more difpofed to effervefce than the bile of an ox ; that corrupt blood ferments with acids ilill flower; and that ■ferum ferments ffower than blood. He alfo obferved, that putrefcent humours not only effervefce with mineral acids, but with very weak diftilled vinegar : and that thofe hu- mours that have been expofed to artificial heat, become foetid and effervefce fooneft, and foonefl arrive at the laft (tage of fermentation ; in which cafe the fermentation ceafes, though the heat is continued ; and the fmell, which till then is intolerably foetid, becomes herbaceous^ and is not dif- agreeable. The factor, he fays, manifefls itfelf fooner and lails longer than the alkalefcence. M. Gaber farther obferves, in relation to the experiments of fir John Pringle, that at the degree of heat to which he expofed putrefcent fubflances, and which was equal to the hundredth degree of Fahrenheit, correfponding nearly to the thirtieth degree of Reaumur, animal humours very foon be- come putrid ; but that they as foon lofe the alkalefcence which they derive from putrefattion, if this degree of heat is continued : fo that as the corrupting humours manifefl their alkalefcent quality only for a very fhort time, it might eafily happen that no fign of alkalefcence appeared in his ex- periment, if it was not made in the critical moment, /. e. if he examined the putrefcent humours a little before the alkali was formed, or a little after it had evaporated. And he, therefore, apprehends, that if fir John Pringle's experiments were made with a degree of heat jull equal to his own, the refult, ctsteris paribus, mull have been the fame. From other experiments this writer infers, that blood re- ceived from the arm, agitated and left to putrefy, does not putrefy fo foon, nor fo foon manifefl figns of alkalefcence, as the red part feparated from tlie ferum, becaufe the ferum putrefies more flowly than any other animal humour ; and that the alkali, which evaporates with a degree of heat from twenty- five to twenty-eight of Reaumur, being collected in a receiver, will effervefce, and that the refiduum is a mafs extremely foetid, wholly delHtute of alkali, and, confequently, that no effervefccnce is to be expeftcd by pouring acids upon it. Having kept fome blood in a glafs vefiel clofe flopped, he found that it retained its alkalefcence a long time, though ex- pofed to a degree of heat equal to twenty-five ; but upon un- flopping the vefiel, it flew ofl with great violence, in an ex- tremely foetid vapour. Thefe explofions he attributes to the expanlion of the air, in cor.fequence of the putrefaction ; and hence he deduces the reafon, wiiy the humours that are con- tained in the veffels of a human body become alkalefcent while they are yet fcarcely foetid, although when drawn from the body, and kept in open veffels, they become foetid, before they give figns of alkalefcence. As foon as they begin to form alkali in the veffels, the alkali is retained ; but as it exhales from veffels expofed to the air, a greater quantity mull be formed than exhales before it can become fenfible. Having collected the difliUcd liquor of blood in fuch a itate of putrefcence as to effervefce with acids, and expofed it to the aftion of various acids, a violent effervefccnce enfued ; and when poured upon fyrup of violets, it produced as fine a green as fpirits of hartfhorn ; and this tinfture, having been changed into a red by the effufion of a few drops of aqua fortis, became again blue, upon pouring into it fome more of the diHilled hquor ; whence he concludes, that putrefcent humours form a true alkali, which exhales with a very flight heat. From other experiments he infers, that the alkali of putrefcent fubflances is not the produftive caufe of their foetor, becaufe the latter remains when the former is departed. But as both appear in the fame degree of heat, when long continued, it appears, he fays, that this foetor is produced by the effluvia of parts extremely volatile, but different from volatile alkali, which, though fooner produced, are more flowly diffipated. Alkalefcence, however, may be fome- times connefted with a flight fostor; and, on the contrary, ex- treme foetor may fubfifl without alkalefcence. And this fail confirms the obfervation of fir John Pringle, who found a difference between the foetid and alkahne particles ; fince the exhalations of frefh urine are not pernicious, though they contain more alkah than any fubilance in a flate of pu- trefaction, the odour of which is pernicious in the higheft degree; and, therefore, putrid effluvia are of a different na- ture from alkaline falts. M. Gaber farther adds, by way of inference from this fadl, that a volatile alkali is not a ne- ceflary produdl of putrefattion, and that the degree of alkalefcence is not equal to that of putrefaftion. Dr. Crell, profeffor of chemiflry at Brunfwick, has objected to this doftrine, as not conformable to the phenomena (Phil. Tranf. vol. Ixi. part i. art. 39.) ; for he fuppofes, that as all fmell depends on a faline matter joined with phlogiflon, and the faline matter producing the putrid flench was very probably not an acid, it mutt be a volatile alkali, v.hich, involved in phlogiflic matter, might fly off before the alkali was developed. From fome experiments made with a view of afcertaining this fail, he infers that the volatile alkali is prcfent as long, at leall, as the putrid fmell continues, and that this volatile alkali is the bafis of it ; becaufe, as this was 9 difliUed PUTREFACTION. Jiftilled over in his experiments, the refidiic, being ftill in inteftine motion, roqnired only the herbaceous imcll. The reafon why thevohitile alkah has been diltindly obferved at a certain period of putrefaflion, and not in the other, he apprehends to be this : the volatile alkali has, it I'ecms, a tendency to difentangle itfelf, by inteftine motion, of all fucli matter as it is involved with ; but if it is not combined with fuch fixed matK-r as retains it till it has gone through all its evolutions, it is, being itfelf volatile, carried off by the ftill more volatile phlogiilic matter with which it is commonly joined. For this reafon, he fuppofes the putrefying matter ihews in its beginning no figns of volatile alkali, becaufe its fmell depends only on thole particles which have been on the furface, without any llrong cohefion with the fubllance. In the farther progrefs of putrefadlion, the matter involving the alkali, or forming it, is intermixed, and in cohefion with the folid particles of the fubftance, and is by thefe means retained till tlie alkali is come to its purer ilate. Towards the end of putrefaclion, the cohefion of the particles being almoft entirety taken of!', tiie volatile alkali is carried off before it can go through all its ftates. Dr. Macbride made feveral experiments with putrid blood and putrid bile, which alcevtain the fa. Capfule of tliree cells, with nume- rous minute feeds, (doubtful whether furnifhed with down." ) Feuillee's defcription is to the following effeft. The roots are fibrous, throwing up feveral ftems, about nine feet high, as thick as a man's body at the bottom, where they are clothed with the fcaly imbricated velliges of old leaves, above which ftand the numerous leaves of the prefent year. Thefe are three or four feet long, and about two inches wide, refembling the foliage of the Pine-apple, their mar- gins being fringed with very (harp hooked prickles, five lines long, and about an inch and a half afunder ; the furface of the leaves is fmooth, fliining, of a. fine bright green. The Indians make ufe of thefe prickles as fi(h-hooks. The part of the ftem above the leaves is round, two inches or more in thicknefs ; of a blueifh-green externally ; white and watery within, clothed with very (hort, alteraate, clafping leaves, or fcales. The fummit confifts of a large pyramid of flower- ing branches, or fpikes, the lowermoft a foot long ; all clothed with fimilar fcales, or bracteas, each of which is ac- companied by a feflile axillary flower. Each flower is com- pofed of fix leaves, three large and throe fmall, in a double row. The latter are three quarters of an inch long, (Feu- illee fays, apparently by miilake, three inches,) and three lines and a half broad, covered with minute white down : the three larger are of a greenifh-yellow, two inches and a half long, and nine lines broad, terminating like a Gothic arcade. The flowers roll up fpirally as they fade. Six ftamens fpnng from the bottom of each flower, furrounding a triangular piftil, which extends beyond them, and becomes I a fruit P W L a fruit of three cells, filled with an infinite number of feeds. T'euillee met with feveral fpecimens of this plant in the king- dom of Chili. He refers it to his genus of Renealm'ta, the Tillandfia of Linnasus. Juliieu jullly fufpeCls its being the fame genus with I'Heritier's PiitAiuMA, lee that article; of which therefore the plant in quL-ftion may be prcfumcd to conllitute an additional fpecies to the four we have de- fcribed ; agreeing moll with P. braSeata in habit, fize and colour, but differnig in having more ipinous leaves, as well as a more compound inflorcfcence. The reader will obferve that JuHieu, according to the principles he had aliumed, calls the whole integument of the flower a calyx, while we follow other writers in taking the three inner parts for petals ; a meafure juftified, if wc mif- take not, by their habit, and mode of withenng. The little differences refpefting the fcales or nectaries may eafily be reconciled. PUYCERDA, in Geography, a town of Spain, in Cata- lonia, and capital of the county of Cerdagne, furrounded with walls and bailions, and defended by a cattle ; 19 miles E.N.E. of Urgeh N. lat. 42° 30'. E. long. 1° 48'. PUYO, a town of France, in the department of the Landes ; nine miles S.W. of Aire. PUYS, a term ufed for the poles with which the keels on the Tyne river are flowed along. PUYSEGUR, James de Chastenet, Lord of, in Bio- graphy, lieutenant-general under Lewis XIII. and XIV., was born in 1 600. He entered the army at the age of feven- teen, and fervcd, without intermiffion, during forty-three years. He was prefent at above thirty battles, and one hinidred and twenty fieges, without ever having been fick or received a wound, but he had not the good fortune to rife in his pro- feffion, being more zealous for the king's fervice, than com- plaifant to the miniilers. He drew up " Memoirs," com- prifing the period from 161 7 to 1658, in which are contained various remarkable particulars relative to the campaigns in which he ferved, with ufeful military inftruttions. They were printed at Paris and Amllerdam in 1690, 2 vols. i2mo. under the infpeftion of Du Chefne, hilloriographer of France, and they have the charafter of narrating with free- dom and fidelity. He died at his country feat in 1682. Moreri. PuYSEGUR, James de Chatelet, Marquis de, was fon of the preceding, born at Paris in 1655, and entered into the army under his father, and gradually rofe to the poll of commander-in-chief in the French Netherlands, and finally, to the ftill more important one of a marfhal of France in 1734. He died at Paris in the year 1743, "^^ '^^ ""^^ °^ 88. He was author of a work "On the>Art-MiIitary," piiblifhed by his only fon the marquis of Puyfegur. Moreri. PUZZ ALO, in Geography, a town of the ifland of Sicily, in the valley of Noto, near the S. coaft of the ifland ; 1 2 miles S.W. of Noto. PUZZLING Bay, a bay in the flraits of Magellan, on the coafl of Patagonia. N. lat. 53° 35'. W. long. 74° 28'. PUZZOLANA. See Pozzolana, and Calcareous Ce- ment. PUZZUOLI, in Geography. See PozzuOLl. PWLLHELI, a borough, market, and fea-port town in the parifh of Denio, cvsmmwd of Cannologion, cantref of Lleyn, now called the hundred of Gyfflogion, county of Caernarvon, South Wales, is fituated on the fouth fide of the promontory of Lleyn, in St. George's Channel, at the diftanee of 27 miles S.S.W. from Caernarvon, and 243-5 miles W.N.W. from London. This town coufiils chiefly of a fingle flreet, running parallel to the (hore. It was cenllituted a free borough by Edward the Black Prince, at P Y A the requell of Nigel de Loharcyn, .ind had its privilegei confirmed by king Edward III. The government is veiled in a mayor, recorder, and two bailiffs, who have the powers of juflices. The market days here are Wcdnefday and Saturday, weekly ; and there are befides fix annual fairs. This port has a confider;ble trade ; and upwards of eighty fliips, of different burthens, belong to it. Along the coaft to Bardfea ifland, an extenfive and valuable herring fifhery has been lately eflablilhed. The harbour is good, and well flieltercd from the winds ; and the bay, to wliich the town gives name, affords excellent anchorage ground. Pwllheli is one of the contributary boroughs with Caernarvon, in returning one member to parliament, and is likewife the feat of the petty feffions for the diflrift of Lleyn, which extends about twenty-two miles in length, and from three to ten ia breadth, projefting into the fea in a manner fimilar to the county of Cornwall. According to the parliamentary re- turns of 181 1, the parifh contains 312 houfes, and 1383 inhabitants, of which number, above one-half are refident in the town of Pwllheli. At the diflance of five miles from this town is Carn- Madryn, a flrong fortrefs, which formerly belonged to the fons of Owen Gwynedd. The bottom, fides, and top are filled with cells, varying in fize and fhape, many of which are ftill nearly entire. Clofe to the fea-coalt is an entrench- ment, called Dinas Dinlle, which conflitutes an objedl of great attracflion from the road to Caernarvon by Clynnog Fawr, a neat romantic village, boafting one of the largeft and handf'omed churches in Wales. Near it is the valley called Nant-y-Gwrtheyrn, or the valley of Vortigern, where that prince is faid to have concealed himfelf, to avoid the perfecution of his fubjefts. It is bounded on two fides by ftony fteps, only produdlive of heath and ftunted gorfe, and on a third by a tremendous precipice. The only open- ing to this fecluded fpot is towards the fea, " a northern afpeft, where chilling winds exert all their fury, and half freeze, during winter, its few inhabitants." Nicholfon's Cambrian Traveller's Guide, 1813. Carlifle's Topographi- cal Didionary of Wales, 181 1, 4to. PYANEPSIA, Yiva.n\m, in Jntiquity, a feafl celebrated by the Athenians in the month Pyanepfion ; which, accord- ing to the generality of the critics, correfponded to our September. Plutarch refers the inftitution of this feaft to Thefeus ; who, at his arrival from Crete, made a kind of facrifice to Apollo of all the provifions remaining in his veffel ; putting them all into a kettle, boihng them together, and eating them with his fix companions ; which cuftom was afterwards continued. The fchohaft of Ariftophanes fays, this was done to acquit himfelf of a vow he made to Apollo in a tempeft. M. Baudelot writes the word Puanepfia, and takes it to be a feaft inflituted in memory of Thefeus's return after killing the Minotaur. The Greeks vary as to the origin and fignification of the word Pyanepfion, whence the feaft is denominated. Har- pocration calls it Pieanoptia; he addt, that others call it Panopfa, becaufe then the fruits all appear to the eye. Hefychius writes Pyanepfta; and derives it from vMam, bean, and i]^!L', coquo; becaufe in this feaft the Athenians gathered their beans, and made a kind of broth of them. PYANEPSION, nLavsJ..^;, in the Athenian Chronology, a month of thirty days, in which the feftival Pyanepfia was celebrated, and called by the Bxotians Damatrius. PYAPOUR, in Geography, a town of Hindooftan, in Bahar ; i x miles E. of Bahar. ^ PYBO- P Y C P Y C PYBOLOWO, a town of Lithuania; 25 miles E. of Minflt. PYCIELT, ill Botany, a name pjivon by Hernandez, and fome other authors, to a peculiar fpecies of tobacco, diftinguiflicd by Mr. Tournefort by tlic name of nicotiana major lato et rotundo folio, the broad roundifh-leaved great tobacco. PYCNANTHEMUM, a name contrived by Michaux, from iiixTOf, denfe, and av5o,-, a flower, to exprefs the denfe inflorcfcence. — Michaux Borcali-Amer. v. 7.. 7. Ait. Hort. Kew. V. 3. 376. Purih v. 2. 409. (Brachyftemum ; Mi- chaux Borcali-Amer. v. 2. J.) — Clafs and order, Didynamia Gynmofpermia. Nat. Ord. Verticillatic, Linn. LablaU, .luff. Gen. Ch. Cal. Perianth of one leaf, inferior, tubular, ftriated, ereft, permanent, with five avvl-fhaped, acute, nearly equal teeth ; the mouth naked. Cor. of one petal, ringent ; tube cylindrical, the length of the calyx ; upper lip nearly ereft, oblong, (lightly convex, rounded, fcarcely notched ; lower lip much the largeil, widely fprcading, channelled, three-lobed ; the lateral lobes femi-elliptical ; the middle one longeft. Slam. Filaments four, awl-(haped, dillant, various in length ; two of them fliorter than the reft. ; anthers with two parallel cells. Pijl. Germen fupe- rior, four-cleft ; ftyle briftle-diaped, rather (horter than the corolla ; lligmas two, fprcading, acute. Per'ic. none, ex- cept the permanent calyx. Heeds four, roundifh. Eir. Ch. Calyx five -cleft. Middle fegment of the low^r lip of the corolla longer than the reft. Stamens diftant. Anthers with parallel cells. Obf. This genus feems to differ from Satureja principally in the form of its corolla. The fpecies, as far as we know, are all American. Se£t. I. Stamens prominent. Pyenanthemum of yiichznx. i. P. incanum. Hoary Tufted Savory. Michaux v. 2. 7. Purfhn. I. Ait. n. I. (Clinopodium incanum ; Linn. Sp. PI. 822. WiUd. Sp. PI. T. 3. 132. C. menthx folio, incanum ct odoratum ; Dill. Elth. 87. t. 74. C. Serpen- taria didlum, &c. ; Pluk. Mant. 51. t. 344. f. 1.) — Leaves oblong-ovate, acute, flightly ferrated, downy. Heads compound ; the lateral ones ftalked. Brafteas fetaceous. — Found in low fields and copfes, from Virginia to Carolina ; flowering from July to Oiilober. It was cultivated in She- rard's garden at Eltham before the year 1732, but has fcarcely been attended to by recent amateurs. The root is perennial. Stem three feet high, ereft, fomewhat branched, leafy, bluntly quadrangular. Leaves about two inches long, on Ihort ftalks ; their under fide moft hoary or downy. Flowers white, tinged with red, in denfe ftalked hoary whorls, with a terminal head ; their inner braBeas briftle- Ihaped. The whole herb is clothed with fine foft pubefcence ; the leaves marked with pellucid dots ; their fcent aromatic, partaking of the common, as well as fweet. Marjoram. 2. Y, ar'ijlatum. Briftly Tufted Savor)'. Michaux v. 2. 8. t. 33. Purftj n. 2. Ait. n. 2. (Nepeta virginica; Linn. Sp. PI. 799. Willd. Sp. PI. v. 3. 56. Clinopodium ama- raci folio, flore albo ; Pluk. Phyt. t. 85. f. 2.) — Leaves ovato-lanceolate, fomewhat hoary, (lightly ferrated. Heads feffile. Brafteas and calyx awned. — Native of dry woods, on a limeftone foil, from Maryland to Carolina, flowering in July and Auguft. Miller appears to have cultivated this fpecies in 1752. It is perennial, with altogether the herb- age and afpedt of an Origanum. The leaves are not an inch long, nearly feflile, dotted, veiny, thick-edged, very mi- nutely, and fcarcely perceptibly, hoary. Flowers white, fmall, in numerous, denfe, terminal, hoary, compound heads. Bra&eas lanceolate, entire, witU long, rigid, awn-like points. 3. P. monlatium. Mountain Tufted Savory. Michaux v. 2. 8. Pur(h n. 3. — " Leaves oval-lanceolate, ferrated. Head feflile. Calyxes crowded, ereft, with fhort teeth." — Native of high mountains in Carolina, according to Mi- chaux, the only perfon who appears to have gathered this plant. The Jlcm, and part of the reft of the herb, are ufually tinged with purple. We have feen neither fpecimen nor figure. 4. P. Monardella. Monarda Tufted Savory. Michaux V. 2. 8. t. 34. Purfh n. 4. (Origanum incanum ; Walter Carolin. 165.) — Somewhat hairy. Leaves ovate, taper- pointed, ferrated. Outer brafteas ovate, coloured, longer than the flowers; iuner lanceolate, fringed. Calyx bearded. — Found on the mountains of Virginia and Carolina, but as yet a ftrangcr to our gardens. It flowers from June to Auguft, and is perennial. The habit of the plant, and iti coloured hradeas, refemble Monnrda Jijlulofa. The Jlower.i are fmall, and pale red, according to Mr. Purfti, on whom we depend for the fynonym of Walter. 5. P. linifolium. Flax-leaved Tufted Savory. Furfh n. 5. Ait. n. 3. (Brachyftemum virginicum ; Michaux V. 2. 6. B. linifolium ; Willd. Enum. 623. Thymus vir- ginicus ; Linn. Syft. Veg. ed. 13. 453. Willd. Sp. PI. V. 3. 145. Satureja rirginiana; Linn. Sp. PI. 753. Herm. Parad. 218. t. 218. Pulegium virginianum anguftifolium, &c. ; Pluk. Phyt. t. 54. f. 2.) — Stemereft, much branched, corymbofe, roughifh. Leaves lanceolate, entire. Heads crowded, nearly globular. Brafteas ovate, fringed. — Found in rather dry and mountainous meadows of North America, from New England to Carolina, flowering in July and Auguft. Miller had it in cultivation in the year 1739, and it is ftill preferved in curious gardens, being a tolerably hardy, fomewhat fhrubby, perennial, of a bufliy corymbofe habit, about eighteen inches or two feet high. The whole plant fmells ftrongly of Penny-royal. The Jlem is fquare, pale, downy chiefly at the angles ; its upper branches rifing all nearly to a level, and forming a corymbus of numerous, globofe or hemifpherical, downy heads, of fmall white Jlowers. The bradeas are numerous, all ovate ; the outer ones large, the inner very downy. Such is the plant in- tended by LinnKus under the above fynonyms, and which is perhaps rather the P. lanceolatum of Purfh, than his lini- folium. In the latter ihejiamens are longer than the corolla; in the former they are fhorter ; but this is evidently, as in Mints, a variable circumftance ; and therefore the Pycnan- themum and Brachvjlemum of Michaux, are certainly one and the fame genus. We are confident alfo that there is no fpe- cific difference between Purlh's and Willdenow's linifolium and lanceolatum. Seft. 2. Stamens within the tube. Brachyjlemvm of Mi- chaux. 6. P. muticum. Pointlefs Tufted Savory. Purfh n. 7. (Brachyftemum muticum ; Michaux v. 2. 6. t. 32.) — Leaves ovate, pointed, fmoothilh, fomewhat ferrated. Heads terminal, felTile, folitary. Brafteas lanceolate, acute, awnlefs. — Gathered by Michaux in Upper Carolina. Mr. Pur(h never found this fpecies. The former writer is in- correft in his definition of the leaves, which are by no means " lanceolate-oval," nor are they " dentate," but truly fer- rated, at leaft in his plate. The beads bear fome refem- blance to thofe of our fifth fpecies, but are lefs globofe. 7. P. verticillatum. Whorled Tufted Savory. Pm-fh n. 8. (Brachyftemum verticillatum ; Michaux v. 2. 6. t. 31. Origanum clinopodioides ; Walt. Carol. 165.) — Leaves ovate, pointed, entire. Flowers capitate and whorled. Brafteas lanceolate, pointed. — Native of mountains in North America, from Pennfylvania to Carolina, flowering ill P Y C P Y G in July and Au(ru(l. Pmjli. This, like the red, is pcrcii- nial. It nearly rt-fcmbles the lait, but tlifTcrs in having en- tire leaves, and one or two denfo axillary whorls oi Jlonuers, befides the folitary terminal heads. The bradeas are alfo faid to he more pointed. ' PYCNI, w^jKv :., in the Ancient Mnfic, was ufed for fuch founds or chords of a tetrachord as might enter the fpillnm, Or TOVK^cv. Thefe were the hypatse, the parypatjc, and the lichani, of the fcveral tetrachords. The hypatx were called Im- rypycnl, ^y.fV7:vxmi; the parypatx, mf/o/i_)'fwi, i^so-o'^zvx.toi ; and the lichani, oxypycm ; c^vrnv.'.m; becaui'e the iirfl were the lowell notes ; the fecond, the middle notes ; and the third, the highcll of the fpiffum. Such chords as could never enter the fpifi'um were called apycni, a.'vjvy.wA, VTzc/.Tn-a^m, Hence, in the Greek fcale or diagram, containing eighteen chords, there were five barypycni, as many mefo- pycni, and an equal number of oxypycni, together with three apycni. The apycni and barypycni were llabiles or fixed chords ; but the mefopycni and oxypycni were movea- ble, or mobiles. PYCNITE, in Mineralogy, is the mineral called feludite by Klaproth, leucolite by Daubenton, and fchorlous beryl by Werner, who (ir(l clailed it as a fiibfpecies of beryl. It is now arranged with the topaz, to which its conltituent parts bear a nearer refemblance. It is remarkable for con- taining, like the topaz, a portion of fluoric acid. Pycnite is generally fo\md cryllallizcd in long fix-iided prilms im- bedded in granite rocks. Small four-fided prifms may be obtained by a careful mechanical divifion from the large cryf- tals ; the bafes of thefe are rhombs with angles of 120° and 60°. Bucholz cotifiders this to be the primitive form of pycnite. The colour of this mineral is either various fliades of white, paffing on one fide from greyifh and yellowifh- white to ilraw-yellow, or from reddilb-white to a peacli bloffoni and crimfon red. Some fpecimens are marked with fpots of violet blue. The cryitals are tranflucent. The crols frafturc is imperfetlly foliated, the longitudinal imper- feftly imall conchoidal. It is harder than quartz, which it Icratches, but is eafily broken in a direction perpendicular to the axis of the cryitals. Its fpecific gravity is 3.61. By the analyfis of Vauquelin, pycnite contams Alumine - - 60 Silex . 30 Fluoric acid - 6 Lime - 2 Water . I Lofs I. 99 Bucholz makes the proportion of fluoric acid 1 7 per cent. There is no lefs difference in the proportion of fluoric acid in difFerent fpecimens of the topaz, as given by Klaproth and Vai.quelin. See Topaz. B. PYCNON, -:j«..ov. See Spissum. PYCNOSTYLE, 7ru~ioruXo , formed from •^ruxv,,-, clofe, and ^lA . , column, \n\.\\e Ancient Jlrch'itecliire, a building where the columns Hand very clofe to one aiiolhtr ; one diameter and a half of the columu being allowed for the inter- columnation. The pvcnollyle is tlie fmalk-ft of ail the intercolumnations mentioned by Vitruvius. Some make it the fume with J\J}fh- ; others dliUnguilh the latter by its allowing half a module more in the C' rinthian uitercolumnalion. The pycnoftyle, Mr. Evelyn obfervcs, chiefly belonged to the Compofite order, and was ufed before the moft mag. nificent buildings ; as, at prcfcnt, in the peryllyle of St. Peter's at Rome, confiltiiig of near three hundred columns ; and fuch as yet remain ot the ancients among the late dif- covered ruins of Palmyra. PYCNOTICS, Incrahsants, or medicines of an aque- ous nature, which have the faculty of cooling and condenf- ing, or thickening, the humours. The word, in its original Greek, wi/xmriMv, fignifies fomething that has the power of thickening. Purflane, the nenuphar or water-lily, folaiuim, Sec. are ranked among pycnotics. PYDNA, in Ancient Geography, a town of Macedonia, in Pieria, on the coait of the Thermiean gulf, fome miles N. of the river Ahacmon. It was near this town that the Romans gained over Perfeus the battle which terminated the kingdom of Macedon. Steph. Byz. calls it Cydna. — Alfo, a town of the Rhodians. — Alfo, a mountain of the ifland of Crete. — Alfo, a town of Afia, in Phrygia, in the vicinity of mount Ida. PYE, in Englifli y^«/;yu;/y. See PiCA. Pyk, in Mechanics. See CuAB. Pyk, in Ornithology. See PiciE. PvE, Sea. See Pica Marina. Pye's IJlancls, in Geography, a duller of fmall iflands in the North Pacific ocean, near the W. coaft of North Ame- rica. The iouthernmoll forms, in various appearances of it, a very confpicuous peak ; its S. extremity is fituated in N. lat. 59° 19'. E. long. 210° 21'. PYGAIA, in the Materia Medica, a name by which fome authors have called the ipecacuanha, or vomiting In- dian root. PYGARGA, in Zoology, a fpecies of Antelope ; which lee. PYGARGITES, in Natural Hiftory, a name given by Pliny and fome other of the old writers to the eagle-flone, when it was variegated with white, in the manner of the tail of the eagle, called pygargus. PYGARGUS, in Ornithology, a Ipecie: of eagle, called alfo by lome authors albicilLi, and hirundinaria. Linnxus has clailed this bird among the vultures, calling it the vulttir alhicilla, becaufe its bill is rather ilraighter than is ufual in the eagle ; but Mr. Pennant obferves, that it can have no claim to be ranked with that genus, becaufe the pygargus is wholly feathered ; whereas tlie charafterillic mark of the vulture is, that the head and neck are either quite bare, or only covered with down. It is a large and fierce bird, of the fize of the commen turkey ; its beak is yellow, and covered with a yellow mem- brane at its bafe ; it has large hazel-coloured eyes ; its feet are yellow, and its claws extremely llrong and fharp ; the head is white, and there are no feathers, but fome fine hairs between the eyes and noftrils ; the upper part of the neck is of a reddilh-brown, and the rump black ; .all the body befides this is of an obfcure rull colour, and its wings are partly black, partly grey ; its tail is long, and the upper half of it is white, and the relt black. It is from this white part that it has its namie alhicilla. The male is of a darker colour than the female. This bird inhabits Scotland and the Orkneys, and feeds on filh as well as on land animals. Authors who have written on this kibjedl feem not at all agrcf d to call the fame bird by this name. The pygargus- ot Aldrovand feems different from this, and the pygargui prior of Bellonius feems no other than the male of that kind of l:awk, called in Englilb the hcn-harritr. Mr. Wilui^'liby imagines his firil pygargus, p. 61, to be only a variety of the white-tailed eagle, having the fame charac- P Y L P Y N chara(?teriflic mark, and differing only in the pale colour of the head. PvGARGUs AcnpUer, a name by which many authors have called the fubbuteo, a bird of the hawk kind ; the male of which is called in Englifli the hen-harrier, and the female fuppofed by fome to be the ring-tail. See Falco. PYGELA, in Ancient Geography, a town of Afia Minor, in Ionia, where was a temple of Venus Munychian, accord- ing to Strabo and Steph. Byz. PYGME, OTi/yK") the length, or exten*;, between the elbow, and extremity of the hand, the fift being fhut ; called alfo a cubit. PYGMY, PvGMffiUS, TOuynaiot, formed of ■avy^i^, cubit, a dwarf, or perfon of exceeding fmall ftature, not exceed- ing a cubit in height. See Dwarf. The appellation is given among the ancients to a fabulous nation, laid to have inhabited Thrace ; who generated and brought forth young at five years of age, and were old at eight ; famous for the bloody war they waged with the cranes. Pygmy Ape, in Zoology. See Simia Sylvanus. PYHA, HI Geography, a large lake of Sweden, in the province of Savolax, N.E. of lake Saima, and communicat- ing with It. — Alfo, a river of Sweden, which runs into the gulf of Bothnia, at Braheftad. PYHAJARVl, a town of Sweden, in the province of Nyland ; 34 miles N.W. of Helfingfors. PYHAJOCKl, a town of Sweden, in Eall Bothnia, near the fea coaft ; 10 miles S.S.W. of Brahellad. PYH AM AA, a fmall idand in the gulf of Bothnia, on a peninfula of the coafl of Finland. N. lat. 69" 59'. E. long. 21° 12'. PYKEHAUS, a town of Bengal; 52 miles S.E. of Pucculoe. PY'KER, or Pycar, in our Writers, a fmall (hip or herring boat. PYLA, in Geography, a town of the duchy of Warfaw ; 48 miles N. of Pofen. — Alfo, a river of England, in Mon- mouthlliire, which runs into the Olvvy ; 2 miles N.E. of Uik. PYLADES, in Biography. See Bathyllus, Hvlas, Mime, and Pantomime. PYLyE Persides, in Ancient Geography, a famous ftrait in Afia, between the Perlide and Sufiana, according to Dio- dorus Siculus. This ftrait is named Ports Perficx by Strabo, and Pylte Sufiades by Arrian. Pyla; Sarmaticte. Sarmatia is bounded on the S. by mount Caucafus, which feparates it from the neighbouring countries. Ptolemy fpeaks of two ftraits or palfages in this famous mountain ; one called Portoe Caucafije, which affords entrance into Siberia ; the other named Pyls Albaniae, and gives entrance into Albania. PYL-iEA, a town of Macedonia, in Trachinia, fituated at the foot of mount Oeta, according to Philoftratus. This gave name to the Pylaic gulf, mentioaed by Strabo. Pyl^ea, roijAocia, in Antiquity, a name given to the af- fembly of the Amphitlyons, as well when they met at Del- phi as at Thermopylx. The concourfe of people at thefe aflemblies was fo great, that the term pyliea came to be ufed for any very numerous aflembly, or crowd of people. Mem. Acad. Infer, vol. iv. p. 287. 290. PYLAGORiE, YluXa-yofic, a name given to the Am- phiftyons, becaufe they affembled at Thermopylae, or PylsE. PYLAU, in Geography, a town of Pruffia ; 18 miles S. of Konigfbcrg. PYLE, Thomas, in Biography, was born at Stodey, near Holt, in Norfolk, in the year 1 674. He received his acade- mical education at Caius college, Cambridge, where he took his degrees, and became an excellent Icholar. When iii- dufted to the church, lie difcharged all the duties attaching to his fituation as curate with the molt confcientious in- tegrity. His great aim was to amend and improve his hearers, and his difcourfes and urgent manner gained him the attention for wliicii he was anxious. In early life he took part in the Bangorian coiitroverfy, and acquitted him- felf fo much to the fatisfaftion of biflwp Hoadly, that his lordihip prefentcd him with a prebend, aisd procured for him a relidentiarj-fhip in the cathedral church of Sahlbury, and likewife made his two fons prebendaries of Wincheiler. He died in his 84th year. He was greatly admired as a preacher, and no lefs fo as a faithful friend, an agreeable companion, a man of the moft liberal fentiments, and fo free from all pride and conceit of his o-xu abihties, that he was apt to pay a deference to the opinions of many perfons much inferior to himfelf. Archbifhop Herring fpeaks of him as a worthy man, but who had not at all times the proper go- vernment of his own temper. He was author of feveral works : as " A Paraphrafe, with Notes, on the Ads of the Apoftles, and Epiltles," being a fupplcment to Dr. Clarke's Paraphrafe on the Four Gofpels : " The Scripture Pre- fervative againil Popery ; being a Paraphrafe, with Notes, on the Revelation of St. John." He pubhlhcd alfo, be- tween the years 17 15 and 1725, "A Paraphrafe, with (hort and ufeful Notes, on the Books of the Old Teftament." In 1773, his friends pubhihed two vols, of poilhumous fer- mons, to which, in 1783, a third was added. Though thefe fermons want the care and polifli of finifhed compofitions, they are reckoned interefting and highly ufeful family dif- courfes. PYLE.RUDBAR, in Geography, a town of Perfia, in the province of Ghilan ; 32 miles S. of Refhd. PYLING the Ground for Foundations. See Foundation, and Pallification. , PYLORIC Artery and Vein, in Anatomy, are blood veffels belonging to the ftomach. See Stomach. PYLORUS, the circular ring by which the ftomach communicates with the fmall inteftine. See Stomach. PYLSTART, in Geography, an ifland in the South Pa- cific ocean, about fix miles in circumference, difcovered by Tafman in 1643. It prefents to view two lofty hills, which feem feparated from each other by a low valley : it is called by Maurelle " La Sola." S. lat. 22° 22'. W. long. '75" 59'- PYLUS Mejfenix, now Na-uarin, in Ancient Geography, was fituated on the weltern coaft of Meflenia, over-againll the ifland of Afina. Pylus [Zonchio), or Avarino Veccio, a town of Meflenia, upon the fea-coaft, S.E. of Platamodes. Pylus JElianus, a town of Triphylia, N.W. of Onus, upon the Ladon. PYMATUNING, in Geography, a town of America, in Mercer county, Pennfylvania ; 23 miles W.S.W^. of Fort Franklin. It contains 376 inhabitants. PYNAKER, Adam, in Biography, a landfcape painter, was born at the village of Pynaker, near Delft, in 162 1. Whether his real name was that by which he is known or not, IS not now to be afcertained. By an earneft ftudy of the art, firft in his native land, and afterwards at Rome, he ac- quired very confiderable Ikill and celebrity. He generally exhibits brilliant effedts of funfliine, in fubjefts not always happily feledled, but executed with great frelhnefs, purity, and taile. In his pidlures we frequently fee ruins of elegant and antique buildings, and figures well adapted to the fcenery. P Y R P Y R Icenery. In general his piftures are of a fmall fize, and are rather fcarce. He died in 1673, at the age of 52. PYNANG, in Botany, a name by which fome authors call the faiifel, or areca-{ree ; a kind of palm, from the cx- prcifed juice of which the drug commonly, but improperly, called Japan -earth is made. PYNY, in Geography, a town of Hindooftan, in Coim- betore ; iR miles S. of Daraporum. PYONY Wateh. See Water. PYRACANTHA, in Botany, a name given by fome authors to the lycium, or box-thorn. PYRjEIA, or Pyketiiea, among the Eajlern Nations of Antiquity, were great inclofures uncovered, and dedi- cated to the fun, in which a perpetual fire was kept up in honour of this luminary, which was worfliipped by moil of them. See Ciia.manim. PYRALIS, thzjire-fly, a name given by authors to a fuppofed infetl, which they fay is produced in the violent fires of the glafs and metal furnaces. Plin. lib. ii. c. xxxvi. See Lampyris. PYRAMID, TO'jfa^i,-, in Geometry, a folid (landing on a fquare, triangular, or polygonal bafis, and terminating at top in a point ; or a body whofe bafe is a regular rcftihnear figure, and whofe fides are plain triangles ; their feveral ver- tices meeting together in one point. Euclid defines it a folid figure, confifting of feveral tri- angles whofe bafes are all in the fame plane, and have one common vertex. Wolfius defines it a folid, bounded by as many triangles, ADC, D C B, and A D B, terminating in one point D, as the bafe A B C has fides. Plate XI. Geometry, fig. 18. The pyramid is faid to be triangular, quadrangular, quln- quangular, &c. according as the bafe is triangular, quadran- gular, &c. The pyramid may be called a fquare, triangu- lar, &c. cone ; or the cone a round pyramid. Pyramid, Properties of the. I. All pyramids and cones ftanding on the fame bafe, and having the fame altitude, are demonilrated to be equal. 2. A triangular pyramid is the third part of a prifm, ftandins; on the fame bafe, and of the fame altitude. 3. Hence, fince every multangular may be divided into triangulars, every pyramid is the third part of a prifm, ftanding on the fame bafis, and of the fame altitude. 4. If a pyramid be cut by a plane, ab c, parallel to4ts bafe, ABC, the former plane, or bafe, will be fimilar to the latter. 5. All pyramids, prifms, cylinders, &c. are in a ratio compounded of their bafes and altitudes : the bafes, there- fore, being equal, they are in proportion to their altitudes ; and the altitudes being equal, they are in proportion to their bafes. 6. Similar pyramids, prifms, cylinders, cones, &c. are in a triplicate ratio of their homologous fides. 7. Equal pyramids, &c. reciprocate their bafes and alti- tudes ; i. e. the altitude of the one is to that of the other, as the bafe of this to the bafe of that. 8. A fphere is equal to a pyramid, whofe bafe is equal to the furfacc, and its height to the radius of the fphere. Pyramid, to meafure the furface and folidtly of a. Find the folidity of a prifm that has the fame bafe and height with the given pyramid. And divide this by three ; the quotient will be the folidity of the pyramid. Or, multiply the bafe by the perpendicular height ; and one-third of the produft will be the content. Suppofe, V. gr. the folidity of the prifm be found 67010328, the folidity of the pyran^d will be thus found 72336776. Vol. XXIX. The furfacc of a pyramid is had, by finding the areas, both of a bafe, ABC, and of the lateral triangles, A CD, C B D, D B A. (See Triangles. ) The fum of thefe ic the area of the pyramid. The external furface of a right pyramid, fl;anding on a regular polygonal bafe, is equal to the altitude of one of the triangles which compofe it, multiplied by the whole circumference of the bafe of the pyramid. Py'RAMID on a plane, to dejcrihe a. I. Draw the bafe, •0. gr. the triangle ABC (if the pyramid required be tri- angular) ; fo as that the fide A B, luppoied to be turned behind, be not exprefled. 2. On AC and C B, conftruft the triangles ADC and C D B, meeting in any affumed or determined point, v. gr. D ; and draw AD, CD, BD; then will ADBC be a triangular pyramid. Pyramid of pajleboard, &c. to conflruB a. Suppofe, 1), gr. R triangular pyramid required, i. With the radius A B defcribe an arc BE {fig. 19.) ; and to this arc apply three equal chords, BC, CD, and DE. 2. On CD con- ftruifl an equilateral triangle, DFC, and draw the right lines A D and A C. This palleboard, &c. being cut off by the contour of the figure, what remains within will turn up into a pyramid. Pyramid, Truncated. See Truncated. Pyramid, Fi ufium of a. See Frustum. Pyramid, in Archiietlure, denotes a folid, maffive edifice ; which, from a fquare, triangular, or other bafe, rifes dimi- nifliing to a point, or vertex. Some derive the word from wupo;, 'wheat, ai'd a^aa, colligo ; pretending that the firll pyramids were built by the patriarch Jofeph, for granaries. But ViUalpandus, with much better reafon, derives the word from vrKp , fire ; be- caufe of their ending in a point like flame. Wilkins, converfant with the Coptic tongue, fuggefts (Difl. de Ling. Copt.) another derivation from that lan- guage, in which poure fignifies a king, and mifii, a race or generation ; and he fays, the pyramids were thus called, becaufe they were erefted to preferve the memories of the Egyptian kings and their families ; and that thofe who de- fcended from them had recourfe to thefe pillars in order to prove their pedigree. When they are very narrow at bottom, t. e. their bafe very fmall, they are called obeltfks, and needles. Pyramids are fometimes erefted to preferve the memory of Angular events, and, fometimes, to tranfmit to pofterity the glory and magnificence of princes ; but, as they are the fymbols of immortality, they are more commonly ufed as funeral monuments Such is that of Ceftius at Rome, the maufoleum of this diftinguilhed Roman, who was one of the feven officers called Epulones, and is faid to have lived under Auguftus, repaired in 1673, by Alexander VII. and thofe other celebrated ones of Egypt, as famous for their fize as their antiquity ; and reckoned by the ancients among the wonders of the world, Thefe lad are all fquare in their bafes ; and it is a thing that has been frequently propofed, to eftablifh a fixed mea- iure from them, to be thereby tranfmitted to pofterity. See their defcriptions, meafures, &c. in Thevenot, Pietro della Valle, Greaves, Pococke, Shaw, Perry, Maillet, Sa- vary, &c. The pyramids of Egypt, comprehending the great and fmall, are very numerous ; of thefe there are about twenty of the largelt fize. The mofl remarkable are the three pyramids of Memphis, or, as they are now called, of Ghcifa, Geeza, or Gize. The dimenfions of the greateft of thefe have been ditTerently Hated both by ancient and I moderB PYRAMID. modern writerg. Herodotus (lib. ii.) makes the bafe of it to be 800 Grecion feet long; Diodorus (lib. i.) 700; Strabo (lib. xvii.) lofs than 600 ; and Pliny (lib. xxxvi. c. 12.) 883 feet. Among the moderns, Sandys fou.:d it to be 300 paces; Bellonius 324; Greaves 693 Englifh feet ; Le Bruyn 704 French feet, or 750 £ngli(h feet ; Profper Alpinus 750 French feet ; Thevenot 682 ; Nie- buhr 710 ; Chazelles 704.80 Englifli feet. In order to re- concile thefe differences. Dr. Shaw obferves, that none of the fides of this pyramid are e.Kaftly upon a level ; fo that it !6 difficult to find a true horizontal bafe ; befides, it is irn- poflible to fay how much the drifts of fand, to which it is expofed, may have been accumulated above the foundation of it ; and, therefore, all calculations depending upon the time and circumftances of the fituation, when they were made, muft be exceedir.gly precarious. The perpendicular altitude of it, according to Greaves, is 499 feet ; but its oblique height is equal to the breadth of the bafe, or 693 feet. The whole area of the bafe contains 480,249 fquare feet, or i It?,'^„2t Enghfh acres. The height, according to Herodotus, is 800 French feet ; according to Strabo 625 ; accordino- to Diodorus Siculus 600 and a fraction ; as itated by Le Bruyn 616 ; by Profper Alpinus 625 ; by Thevenot 520; by Niebuhr 440. The afcent to the top of the py- ramid is by Heps, the lowermoil being near four feet high and three broad ; the fecond of the fame dimenfions, but retiring inward from the firft near three feet ; and in the fame manner the third row is placed upon the fecond, and the reit in the fame order to the top, which terminates in a fmall flat or fquare ; and they are fo difpofed, that a hne ftretchcd from the bottom to the top would touch the angle of every ftep. Thefe fteps are called by Herodotus little altars, on account of their form ; and their number has been varioully afEgned ; Greaves Hates them at 207 ; Mail- let at 208 ; Pococke at 2 1 2 ; Belon at 250 ; Thevenot at 208, and Chazelles at 498.222 Enghfti feet. For a defcrip- tion of the infidc of this pyramid, we mull refer to Greaves, Savary, &c. ubi infra. This pyramid, being that already defcribed, is lituated on a rocky hill, in the fandy defert of Libya, about a quarter of a mile from the plains of Egypt, above which the rock rifes 100 feet or more, with a gentle and eafy afcent. Upon this advantageous elevation, and fohd bafis, the pyramid is erefted : the height of the fituation adding to the beauty of the work, and the folidity of the work affording it a liable fupport. We may here obferve, that the fides of this pyramid ftand exaftly facing the four quarters of the world, and confequently mark the true meridian of the place : which precife pofition could not' have been well owing to chance, but was, probably, the effeft of defign and art ; and this is faid to be confirmed by the pofition of the tomb itfelf, which lies within it. We may hence infer that the Egyp- tians had made an early progrefs in aftronomy. The fecond pyramid itands at about a bow-(hot from the firfl, towards the fouth of this. Herodotus fays, after having meafured both, that it falls (hort of the Other in magnitude ; that it has no fubterraneous cham- bers, and that the Nile is not conveyed into it by a channel, as into the former, but that it is of an equal alti- tude. Diodorus informs us, that it refembles the firil in its architeft ure, but is inferior to it in magnitude ; each fide of the bafe containing a itadium, or 600 Grecian feet in length, fo that by his computation each fide is lefs than that of the former in length by 100 feet. Pliny makes the difference to be greater by 46 feet. Thevenot makes it but 63 1 feet fquare. Strabo fuppofes thefe pyramids to be equal, and Greaves alTures us, that the bafes of both are ahke, and that the iieight is not inferior to that of the firft. This pyramid has no entrance like the other, and is built of white Itones, not near fo large .3 thofe of the firll : the fides do not rile with gradations, but are fmooth and equal, and the whole fabric, except on the fouth fide, is quite en- tire. On the N. and \V. fides of this fecond pyramid are two very llately and elaborate pieces of architecture, about 30 feet in depth, and about 1400 in length, cut o.it of the rock in a perpendicular dire&ion and fquared by achiliel ; fup- pofed to be defigned for the lodgings of the Egyptian priefts. The third pyramid (lands at about the diftance of a fur- long from tlie fecond, on an advantageous rifing of the rock, fo that at a diftance it appears equal to the tormer, though it be much lefs and lower. Herodotus fays that it is 300 feet on every fide, and to the middle, built of Ethiopic marble. Diodorus gives the fame dimenfions of its bafe, and adds that the walls were raifed fifteen ftories with black (lone, like Thebaic marble, and the rell rii]i(hed with iuch materials as the other pyramids arc built with ; that this piece of work, though it be exceeded by the two former in magnitude, yet far excels them in rcfpeft to the (Iructure, art, and magnificence of the marble ; and that on the fide towards the north, the name of Mvcerinus, the founder, is engraved ; but this infcription has been defaced by time. Phny writes to the fame edecl, except that he makes this pyramid 363 feet between the angles. Dr. Shaw apprehends, that neither of thefe pyramids vras ever finilhed, fuppofing that the ileps already mentioned fhould have been filled up with prifmatical (tones, fo that each fide of the pyramid might be fmooth and level, like that of Ceilius at Rome. But fron- the defcription of Maillet and Savary, the firft pyramid appears to have been covered with a coating of marble, and thus fini(hed on the outfide, but clofed ; and that it has been fiuce forcibly opened, and the ilones which (hut thL paflage and were of an enormous fize have been re- moved. This paflage was compofed of marble, and the Ilones which form its four fides are of the fined white and hardeft marble. For other particulars we refer to Greaves, Maillet, and Savary. The ancients inform us, that the flones of the pyramids were brought from the rr.ountains of Arabia, and Hero- dotus (lib. ii. c. 124.) has defcribed the manner in which they were conveyed ; but Dr. Shaw imagines, that they were taken from the fpot where they were employed ; and he obferves, that the greatell of them, efpeclally, is not an entire heap of hewn (tones, becaufe that portion of it, which lies below the horizontal feftion of the entrance, may probably be no more than an incruflation of the na- tural rock on which it is founded. Dr. Bryant conjeftures, that, like the fphynx, which (lands direflly in the front of the fecond pyramid, they were immenfe rocks which ilood upon the brow of the mountain ; that the Egyptians cafed them over with large iiones, and brought them by thefe means to a degree of fymmetry and proportion. At the fame time they filled up the unneceflary interftices with rub- bi(h and mortar, and made chambers and apartments, as the intervals in the rock allowed, being obliged to humour the indirect turns and openings in the original mafs to exe- cute what they propofed. This he infers from the narrow- nefs and unneceflary floping of the paflages, which are often very clofe and ileep, and alfo from the. fewnefs of the rooms in a work of fo immenfe a ihudure. That the pyramids were built upon a rock in the place where they 10 now PYRAMID. now ftand, was fuggefted by Mr. Hooke. See Birch's Hiil. Royal Society, vol. iv. p. 245. It is very furpnliiig that the pyramids, which have been reckon d among the wonders of the world, rtiould not have prefcrved a more certain era, and tradition of tlic names of their founders. Phny reckons a number of authors who iiave wrote concerning them ; and all, he informs us, difagree in their accounts of thofe who built them. Some modern writers maintain, that they were erefted by the Ifraelites, under the tyranny of tlie Pharoahs, and allege to this purpofe the teftimony of Jofephus, Antiq. lib. i. According to the relations of Herodotus (lib. ii. ), and Diodorns (lib.i.), the firft pyramid was erefted by Cheops, or Chcmmis, a king of Egypt, who is faid to have cm- ployed tiiroe hundred and fixty thoufand men for twenty years in the ftrutture. Cephrsn, brother and fiicced'or to the former king, is faid to be the founder of the fecond pyramid ; and the third is faid to have been built by Mycerinus, the fon of Chemmis, according to Diodorus, but according to Herodotus, of Cheops. However, Hero- dotus favs, that fome afcribed the lall to Rhodope, a cour- tezan, and the other two to the (hepherd Philittion. The learned Greaves places the three kings who eredled thefe pyramids in the twentieth dynafty ; Cheops having begun his reign in the year 3448 of the Julian period, 490 years before the firft olympiad, and 1266 years before the Chriftian era. He reigned fifty years, fays Herodotus, and built this pyramid, as Diodorus obfeives, 1000 years before hib time, or in the i8oth olympiad ; whereas, he might have faid 1 207. C'^phren, the builder of the fecond, reigned fifty-fix years ; and Mycerinus, the builder of the third, feven years. Dr. Bryant gives a different account of the origin of thefe pyramids : he afcribes the ftrufture of them to the Cuthites (fee Dispersion of Mankind), or Arabian (hep- herds, who built Heliopolis, and who were the giants and Titans of the firft ageS. Thefe fons of Chus, accord- ing to this writer, feeni to have come into Egypt imme- diately after their difp.rfion from Babel. Many have confidered thefe ancient ftruftures with con- tempt, as being vaft piles without any great fymmetry, and have thought the labour idle, and the expence unnecefiary. Thus Pliny (lib. xxxvi. cap. 12.) calls them regum pecunis otlofa ac Jhilta oJlentaUo, l^c. built for oftentation, to keep an idle people employ -d, and to prevent commotion and rebellion. Ariftotle iPolit. lib. iii.) calls them the work of t ranny. The general opinion with regard to their intention and life is, that they were fepulchres and monuments of the dead, particularly of kings. This is exprelsly affirmed by Diodorus lib. i.), and Strabo (lib. xvii.), and the opinion is confirmed by the writings of the Arabians. And the reafon, fays Greaves, of their ereding thefe magnificent ftruftures is founded in the theology of the Egyptians, who, as Servius ftiews in his comment upon Virgil (jEneid, lib. iii. ), where he defcribes the funeral of Polydorus — Ammamque fepuUhro condhnus — believed, that as long as the body endured, fo long the foul continued with it ; and this was alfo the opinion of the Stoics. Upon this principle, that the bodies might neither be reduced to duft by putre- faftion, nor converted into afties by fire, they embalmed them, and laid them up in thefe ftately repofitories, where they might continue free from the injury of time and of men. The reafon of their building their fepulchres in the form of pyramids, was either from a notion that this was the moft permanent form of ttrufture, or becaufe they hereby intended to reprefent fome of their gods : parti- cularly, as Greaves conjeftures, Ofiris, or the fun with many rays ; for, under this form, the ftatues of the gods were frequently exhibited, and the gods themfelves wor- flilppcd. Among the Egyptians, the pyramid is faid to have been a fymbol of human life ; the beginning of v.hich is repre- fented by the bafe, and the end by the apex ; on which account it was that they ufed to ereft them on fepulchres. Herodotus. Some, however, have objcfted to this defign of the Egyptian pyramids, and are of opinion that they were originally intended for fome nobler purpofe. If Cheops, or any other perfon, fays Dr. Shaw, who was the founder of the great pyramid, intended it only for his fepulchre, what occafion was there for fuch a narrow crooked entrance into it ; for the well, as it is called, at the end of the entrance ; for the lower chamber, with a large nitch or hole in the eaftern wall of it ; for the long narrow cavities in the walls of the upper room ; or, for the two anti- chambers and the lofty gallery, with benches on each fide that introduce us into it. As the whole of the Egyptian theology was clothed in myfterious emblems and figures, it fcems reafonable to fup- pofe, fays this writer, that all thefe turnings, apartments, and fecrets in architefture were defigned for fome purpofe of religion, and that the Deity, which was typified in the outward form of this pile, was to be worfhipped within. The fqnare cheft of granite marble, which is placed in the upper chamber of the great pyramid, may be fup] ofed to have been rather intended for fome religious ufe than for the coffin of Cheops, It might have fervid for one of their facred chefts, in which either the images of their deities, or their facred veftments or utenfils were kept, or it might have been a fa-viffa or ciftern, fuch as con- tained the holy water ufed in their ceremonies. Its length favours the opinion of its having been defigned for a coffin, but its height and breadth far exceed the dimenfions that were adhered to on fuch occafions ; the Egyptian ftone coffins were made of a different form, and infcribed with hieroglyphics. Nor is this cheft placed according to the manner in which the Egyptians depofit their dead ; for their mummies always ftand upright, whereas this cheft lieth flat upon the floor. If, therefore, this cheft was not intended for a coffin, it is inferred that the pyramid itfelf could not have taken the name of a fepulchre from it. Cheeps, indeed, and others might have been buried v^'ithin the precinft of this or any other of the pyramids, and this was no more than was praAifed in other temples, and there- fore could not deftroy the principal ufe and defign for which they were ereded. Upon the whole, Dr. Shaw concludes, from the outward figure of thefe piles, the ftrufture and contrivance of the feveral apartments in the infide of the greateft, together with the ample provifion that was made on each fide of it for the reception, as may be fuppofed, of the priefts, that the Egyptians intended the latter for one of the places, as all of them were to be the objefts, at lealt, of their worfhip and devotion. Dr. Bryant has lately maintained, with confiderable force of argument, this opinion, that the pyramids were defigned for high altars and temples, and were conftrufted in honour of the Deity. If the chief pyramid were defigned for a place of burial, what occafion, fays he, was there for a well, and for paffages of communication, which led to other buildings ? The apartments near the pyramids he fuppofes to be defigned for the reception of priefts, and to be ap- pendages not to a tomb, but to a temple of the Deity. I 2 The P Y R P Y R The ftone coffin, he apprehends, was a trough or rcfervoir for water, whicli, by me.iiis of the well, they drew from the Nile. The priells of Egypt dehghted in obfcurity, and they probably came by tht- fubterrareous pallagcs of the building to the dark chambers within ; where they per- formed their lullrations, and other noclurnal rites. Many, he adds, of the ancient temples in this country were caverns in the rock, enlarged by art, and cut out into numberlefs dreary apartments ; for no nation upon the earth was lo addidied to gloom and melancholy as the Egyptians. From the top of the pyramids they obferved the heavens, and marked the conftellations ; and upon the fame eminence it is probable that they offered up vows and oblations. See on this article Greaves's Works, vol. i. p. i, &c. Shaw's Travels, fol. p. 413, &c. Pococke's Dcfcript. of the Ealt, vol. i. p. 41, &c. Perry's View of the Levant, p. 413, &c. Bryant's Anal, of Ancient Myth. vol. iii. p. 523, &c. Farmer's Worfhip of Human Spirits, &c. p. 379, &c. Savary's Letters, vol. i. The tomb of Porfenna, kmg of Etruria, at Clufuim in Italy, is an ancient monument of fquare ftone, eacii fide of which is three hundred feet broad, and fifty feet high. Within the fquare bafe there is an inextricable labyrintli ; apon this fquare there ftand five pyramids, four in the angles and one in the middle, feventy-iive feet broad at the bottom, and a hundred and fifty feet high, and ter- minating in a point ; at top they are covered with a brafs circle, from which are fulpended bells, which are put in motion by the wind, fo as that tlieir found may be heard at a great diftance. Upon this circle there are four other pyramids, each a hundred feet high, above which, upon one plane, there are five other pyramids. Such is the ac- count which Phny gives from Varro, lib. xxxvi. cap. 13. Pyramid, Scenography nf a. See SceNography. Pyramid, Oj>lic. See Optic Pyramid. PYRAMIDAL Fountain. See Fountain. Pyramidal Mirrors. See Mirror. Pyramidal Numbers are the fums of polygonal numbers, collefted after the fame manner as the polygonal numbers themfelves are extrafted from arithmetical progrefTion. See Numbers. Thefe are particularly called^^y? pyramidals. The fums of firft pyrsmidals are called fecond pyramidals. And the fums of thofe third pyramidals ; and fo on, ad infinitum. Particularly, thofe arifing from triangular numbers are called prime triangular pyramidals ; thofe arifing from pentagonal numbers are called prime pentagonal pyramidal?, &c. The numbers I, 4, 10, 20, 35, &c. formed by the addition of the triangular numbers I, 3, 6, 10, &c. are .ufually called by the fimple name of pyramidals ; and the general formula for finding them is « x x ; i. e. the fourth pyramidal may be found by fubflituting 4 for « ; the fifth, by fubftituting 5 for «, &c. PYRAMIDALIA Corpora, in Anatomy, two pro- minences in the medulla oblongata. See BEain, and Ner- vous Syjlem. PYRAMIDALIS Abdominis, one of the abdominal mufcles. See Obliquu.s. Pyramidalis Na/i, a name given by fome anatomifts to that portion of mufcular fibres whicli defcends from the fronto-occipitalis along the fide of tlie nofe. See Epi- CRANIUS. PYRAMIDOID, called alfo parabolic fpindle, a fohd figure, formed by the revohition of a femiparabola r flue of its ordinate;-. femiparabola round According to the method of indivifibles, this may be con- ceived to confift of an infinite fcried of circles, wliofe diameters are all parallel to the axis of the revolving parabola. The parabolic fpindle is equal to T'jths of its circun fcribing cylinder. See Spindle. Pyramidoid, Parabolic. See Parabolic Pyramidoid. PYRAMIDS, in Geography, rocks in the Eaft Indian fea, near the E. coait of the ifland of Myfol. S. lat. i' 55'. E. long. 130^ 59'. PYRAMUS, GlHON, in Ancient Geography, a rjvei of Afia, rifing in the country of Cataonia, where it begins to be navigable, and traverfing mount Taurus through the rocks, it enters the plain of Cilicia, paffes by the foot of the mountain of Anazarbus, and leaving it to the right, throv,;, itfclfinto Mopfuete, and at length lofes itfclf in the Mediter- ranean, at the point where was formerly fituated the town of Megarfus. PYRBAUM, in Geography, a town of Bavaria, and capital of a lordfliip united to Salzburg; 13 miles SJi. of Nuremberg. PYREN^UM PuoMONTORiUM, Cape de Creus, in /Indent Geography, a promontory of Hifpai-iia Citeriur ; which terminates the Pyrenees eaftwards, and projects inti. tin- fea. PYREN^US Saltus, a name given by Cornelius Nepos and Livy to that part of the Pyrenxan mountains- winch Hannibal traverfed in his way to Italy, pafling from Spain to Gaul. PYRENE, a town of Gallia Celtica, near the place where the Danube rife?, according to Herodotus. Pyrene, in Natural Hi/lory, the name of a ftone found always in the fhape of the ftone of an olive. It is of the lapis Judaicus kind, being no other than the petrified fpinc of fome fpecies of echinites. PYRENE'ES, in Geography, a chain of mountains, celebrated fincc the time of Herodotus, forming the bound- aries between France and Spain, and extending from the Mediterranean to the Atlantic, about 200 miles in length, and in its greateil breadth 100 miles. Its various branches are diftinguidied by different names, and may be confidered as belonging either to France or Spain. The higheit fummits of thefe mountains, which are in the centre of the chain, have prefented to the refearck of the naturalift not only cal- careous appearances, but even fhells. The higheft elevation of the Pyrenees is Mont Perdu, for an account of which, we refer to that article. The Canigou was formerly reckoned the highell fummit, though it does not exceed 8544 Englifli feet. Other noted heights are Tuccarroy, Marbore, the pic de Midi, 9300 feet high, the pic de los Reyes, 7620 feet high, the pic d'Offano 11,700 feet in height, the pic d'Arni, the Niege Veille, the Vigne Mali, La Breche de Roland, &c. At a diftance the Pyrenssan chain appears like a fhaggy ridge, prefenting the fegment of a circle fronting France, and defcending at each extremity till it difappears in the ocean and Mediter- ranean. Thus, at St. Jean de Luz, only high hills appear, and in like manner on the eaft beyond the fummit Canigou, the elevations gradually diminifh. The higheft fummits are covered with perpetual fnow. Blocks of granite are inter- fperfed with vertical bands, argillaceous and calcareous, the latter primitive or fecondary, and fupplying the marbles of Campan and Antin, of beautiful red fpotted with white, though the general mountain mafs be grey. To the S. and W. the Pyrenees prefent nothing but dreadful fterihty, but on the N. and E. the defcent is more gradual, and affords frequent woods and paftures. Befidcs the dreadful fall of 3 rocks. P Y R P Y R rocks, undermined by the waters, *they are cxpofed to La- vanges, or the impetuous dcfcent of va(l mafles of fnow, called Avalanches in Switzerland, and have their glaciers and other terrific features of the Alps. The opinion of Raniond, that the fummit of inont Perdu (which fee) muft have been covered by the it-a, is confirmed by Lapeyroufe, (Journ. des Mines, N 46.) A fiugular fea- ture of the Pyrenees coidiilsof houhs, as they are called, or walls difpofed in a circular form. Near the fummit of mont Perdu is a confiderable lake, more than 9000 feet above the level of the fea, which tiirows its waters to the E. into the Spanifh valley of Beonlia ; and which the travellers allege as a proof that mont Perdu really belongs to Spain, and that Tuccarroy forms the boundary. Lapeyroufe fuggells it as probable that the fole accefs to the fummit of mont Perdu will be found on the fide of Spain ; there being three fuinniits called by the Spaniards •' Las Tres Sorrellas," or the Three Siitcrs ; the highell being to the N., and the loweft OH the S., but feparated by large glaciers. Hence he infers the exillence of chains of mountains, in which bands of granite, porphyry, trap, hornblende, and petro- Clex, alternate vertically with primitive Umeitone, and are fo intermingled as to prove a common origin. But in the Py- renees thefe bands are furmounted by fecondary lime-ftone, replete with marine fpoils, and containing even fkeletons of animal.-, fo that he concludes that the highell mountains of the chain muft have yielded to the fury of the ocean, and that the fecondary parts only now exill. Mr. Townfend (Spain, i. 89.) obferves, that the lime-ftone and fchiftus feed the vegetation on the N. of the Pyrenees, while the S. is barren, and confifts of ~ granite ; while, in faft, mountains m-e generally barren and precipitous on the S. and W., be- caufe the moft violent rains and tempefts come from thofc re- gions. Pinkerton's Geog. vol. i. The paffages over thefe mountains from one country to another are five ; the three principal of which are from St. Sebaftian to St. Jean de Luz ; from Pamplona to St. Jean de Luz ; and from Jonqueira to Perpignan. Thefe moun- tains afford quantities of timber for (hipping, which are conveyed, by means of the Ebro and other ft reams to the fea, with abundance of pitch and tar. The Pyrenees give name to three of the French departments. Pyrenees, Eajlem, one of the nine departments of the foutliern region of France, in N. lat. 42" 40', formerly . RouffiUon, bounded on the N. by the departments of the Arriere and the Aude, on the E. by the Mediterranean, on the S. and W. by Spain ; about 58 miles from E. to W., and from 18 to 25 from N. to S., or 28 Fr. leagues in length, and 15 in breadth, containing 4337^ kilionietres or 212 fquare leagues, and 1 17,764 inhabitants ; it is divided into 3 diftrifts, 17 cantons, and 249 communes. The three diftrifts are Perpignan, including 51,961 inhabitants, Ceret, 24,750, and Prades, 41,053. According to Haffenfratz, the number of circles is 3, of cantons 25, and of inhabit- ants 114,158. The contributions in the nth year of the Frenchcraamounted to 1,010,520 fr., and the expences for adminiftration, education, &c. to 181,961 fr. 85 cents. . The capital is Perpignan. This department is fertile in corn, wine, oil, flax, hemp, fruits, and paftures. On the hills there is little wood, but variety of medicinal plants and herbs. There are feveral lofty mountains on the S. and W. boundaries, as MalTane, Canjgou, &c. Pyrenees, Lower, a department of France, in the S.W., or Garonne region, compofed of BearH, Navarre, Bafque-Fran^ais, with a part of Chalofla and of Landes, in N. lat. 43° 10', and bounded on the N. by the departments of the Landes and Gers, on the E. by the department of the Upper Pyrenees, on the S. by Spain, and on the W. by the fea ; 70 miles in length, and from 15 to 45 in breadth, or 16 Fr. leagues in length and 10 in breadth. It contains 8072^ kiliometres, or 388 fquare leagues, and 384,030 in- habitants. It is divided into 5 diflricts, 40 cantons, and 660 communes. The diftricts or circles are, Pau, including 99,486 inh.ibitants, Oleron, 69,484, Mauleon, 65,447, Bayonne, 69,486, and Orthcs, 80,127. According to Hadentratz, its circles are 6, its cantons 44, and the number of its inhabitants 138,339. Its capital is Pau. Its con- tributions in the nth year of the French era amounted to 1,523,760 fr. and its expences for adminiftration, &c. to 290,740 fr. 66 cents. This department, bounded on one fide by the Pyrenees, and on the other by the ocean, pre- fents a great variety of foil and diverfity of profpeft. The mountains are crowned with woods ; the hills are covered with vines ; the vallies are rich and populous ; the heaths are wild and uncultivated. Tlie plains yield wheat, rye, barley, oats, millet, flax, fruits, and paftures. It has mines of filver, copper, iron, quarries of marble, granite, flate, and mineral fprnigs. Pyrenees, Upper, a department of France, in the Ga- ronne region, formerly Bigore, in N. lat. 43% bounded on the N. by the department of the Gers, on the E. by that of the Upper Garonne, on the S. by Spain, and on the W. by the department of Lower Pyrenees ; 20 Fr. leagues long and 16 bro.id, or 53 Englifti miles in length, and from 25 to 38 in breadth ; a fmall diftridl towards the N. being fcarcely more than feven miles in breridth. It contains 49372 kiliometres, or about 235 fquare leagues, and 206,680 inhabitants. It is divided into 3 diftrifts, 26 can- tons, and 501 communes. Its diilrifts or circles are Tar- bes, including 87,005 inhabitants, Bagncres, 78,099, and Argeles, 41,376. According to Halienfratz, its circles are 5, and cantons 30, and the number of its inhabitants 188,690. Its capital is Tarbes. Its contributions in the I itii year of the French era amounted to 893,637 fr. and its expences for adminiftration, &c. to I73,759fr. izcents. The plains in this department yield little wheat, but abundant crops of rye, barley, and millet, excellent wine, flax, and paftures. The hills produce confiderable forefts, witli mines of iron and lead, quarries of marble, flate, and mineral fprings. PYRENOIDES Puocessu.s, in Anatomy, a procefs of the fecond vertebra of the neck ; called alio odonto'tdes, and denUformis, or the tooth-like procefs. The word iri/fuvosi^')!.-, is formed of tou^hv, nucleus, kernel, or berry, and !iJo-, figure. PYRETHRUM, in Botany, an ancient Greek name, adopted by Haller, Gartner, and the writer of the prefent article, who are followed by Willdenow and Alton, for the genus in queftion, on account of its refemblance to the TTt'ptOpoj of Diofcorides. The latter is, however, the j4n- themis Pyrethrum of modern writers, or Pellitory of Spain ; owing its Greek appellation to the fiery or pungent flavour of the root ; whence alio it obtained the Latin name of Sa- livaria, becaufe it caufes fo remarkable a flow of fahva. Our prefent Pyrethrum is made up of feveral Linnaean fpecies of Chryfanthemum and Matricaria, with fome new ones. — Haller Helvet. v. 1. 40. Sm. Fl. Brit. 9C0. Willd. Sp. PI. V. 3. 2150. Ait. Hort. Kew. v. 5. 97. Purfli V. 2. 527. Gaertn. t. 169. — Clafs and order, Synge- nejia Polygamia-fuperjlua. Nat. Ord. Compofitii d'lfcoicien, Linn. Corymbijerny Juil. Gen. Ch. Common Calyx hemifpherical, imbricated ; the fcales clofe-prcfled, rather acute, membranous at the edges. Cor, compound, radiated. Florets of the didi perfeiS, numerous, PYRETHRUM. numerous, tubular, funnrl-fhaped, with five fpreading feg- ments ; thofc of the radius more than 12, female, ligulate, elliptic-oblong, tlircc-toothod. Slam, in the pirkdt florets. Filaments five, capillary, very (hort ; anth'rs united into a cylinder, hardly fo long as the corolla. J'i/l. Germen, in all the florets, obovatc ; ilyle thread-lhapcd, longer than the llameus ; lligmas two, divaricated, abrupt. Perk. none, the calyx remaining unaltered. Seeds nearly alike in all the florets, oblong, quadrangular, each crowned with an ereift, membranous, more or lefs lobed border. Recept. naked, dotted, convex. Efl^. Ch. Receptacle naked. Seeds crowned with a mcm- branons margin. Calyx hemifpherical, imbricated with fharplfh fcales, bordered with a membrane. Seftion I . Radius ivh'Ue ; rarely reddifli. 1. P. frutefcem. Shrubby Feverfew. Willd. n. i. Ait. n. 1. (Chryfanthen.um frutefcens ; Linn. Sp. PI. 1251. Lcucanthemum canarienfe, fapore pyrethri ; Walth. Hort. 31. t. 24. Buphthalmum canarienfe leucanthemum ; Pluk. Almag. 73. Phyt. t. 272. f. 6.) — Stem {hrubby. L-eaves flefhy, pinnatifid, linear, toothed ; three-cleft at the extremities Native of the Canary iflands, from whence it was brought very early ; flowering in the green-houfe molt part ot the year. The woody j^cw is much branched. The leaves are crowded about the ends of the branches, and in their flefliy texture, as well as linear forked figure, refemble thofe of a Crithmum, or Artem'ijia. The jlnivers are ter- minal, folitary, on long naked italks, and refemble a white daify. 2. Y . fimplic'ifolium. Simple-leaved Weft Indian Fever- few. Willd. n. 2. (Matricaria ? prollrata ; Swartz Ind. Occ. V. 3. 1366.) — Leaves obovate ; toothed at the ex- tremity. Stalks axillary, fingle-flovvered. Branches prof- trate. Gathered by Von Rohr in Cura9ao and the neigh- bouring iflands. It has never been brought alive to Europe. Stem herbaceous, branched, decumbent, round, downy, efpecially the ends of the branches. Leaves alternate, nearly fefiile, wedgc-fliaped, obovate, or roundifh, half an inch long, downy, ribbeo, notched or ferrated ; moftly accompanied by two minute leaves at the bafe. Stalks op- pofite to the leaves, thickifli, an inch long, ercA, downy, each bearing a yellovvifh-white, nearly globofe, jloiver, whofe difl< is entirely yellow. Seeds crowned with a quad- rangular minute border. S-wartz. 3. P. ptarmicifoHum. Goofe -tongue Feverfew. Willd. n. 3. Ait. n. 2. — Leaves linear, finely ferrated. Flowers corymbofe. — Native of mount Caucafus. Sir Jofeph Banks fent it to Kew in 1803. Willdenow defcribea this as pe- rennial, with the habit of AchUlea Ptarmica, only the Jloiuers are twice as large. The Jlem is branched, either ereft or decumbent. Leaves au inch long, very finely and (harply ferrated. Corymbs terminal, limple, the ftalks fingle-flowered. Radiant Jlorcts ovate. Crown half the length of the feed. 4. P. ferot'inum. Creepuig-rooted Feverfew. Willd. n, 4. Ait. n. 3. Purfli n. i. {Chi-yfanthemum fero- tinum ; Linn. Sp. PI. 1251. ,Jacq. Obf. fafc. 4. 8. t. 90. Bellis americana, procenor, ferotina, ramofa, flore am- pliflTimo ; Pluk. Almag. 65. Phyt. t. 17. f. 2.) — Leaves lanceolate ; the lower ones ftrongly ferrated ; the upper en- tire. Branches corymbofe. — Suppofed to be a native of North America ; but Michaux has it not, and Purlh merely faw a fpecimen in Mr. Lambert's herbarium, probably, like that of Linnjeus, from a garden. The plant was cultivated by Miller, and is a hardy perennial, fluwering in Oftober or later. Its jlem is herbaceous, two or three feet high, much branched, leafy, furrowed and angular. Leaves alternate, ftilile, two or tliree inches long, and half an inch wide, en- tire or fparingly ferrated in th' upper parts of the ftem, but molUy furniflud, in our fpecimen, with a fharp tooth on each fide at the bafe, which we do not find mentioned by authors. T\\i; Jloiuers arc terminal, folitary, much like our common Chryfanthemum Leucnnlhtmum, but rather fmaller. 5. P. ullginofum. Bog FeverfvW. Willd. n. 5. Waldft. et Kitaib. Hungar. — "Leaves lanceolate, all deeply fer- rated. Stem ereft, branched at the top." — Native of wet ground in Hungary and Spa'ii. Perennial. Very nearly akin to thelalt, but different in having all the leaves deeply ferrated throughout, and \.\\ejler,i branched at the top only. WUld. 6. F. ffallerl. Hallerian Feverfew. Willd. n. 6. (P. n. 97 ; Hall. Helvet. v. i. 41. Leucanthemum alpiiium teiiuifolium ; Barrel. Ic. t. 458. f. 3 ?) — Stem-leaves Ian- ceolate, deeply toothed ; radical ones pinnatifid, on long Italks. Stem fingle-flowered. — Native of th'' Swifs alps, in llony places. The roots are creeping, black, long and flender, with very long fibres. Stems folitary, fimple, leafy, afcending, three or four inches high. Leaves Imooth ; the lowerm.olt fliort, wedgc-ftiaped, deeply pinnatifid, on long ftalks ; the uppermoft fellile, deeply and ftiarply toothed, an inch or more in length. Flowers folitarv, Italked, ter- minal, large ; the calyx-fcales bordered with black ; the radiant florets broad and elliptical. The above figure of Barrelier feems to accord better with our Swifs fpecimens than fig. 2. cited by Haller and his copyifts, except that the upper leaves in fig. 3. are too narrow. 7. P. alpinum. Alpine Feverfew. Willd. n. 7. Ait. n. 4. (Chryfanthemum alpinum; Linn. Sp. PI. 1253. Leucanthemum alpinum; Chif. Hill. v. i. 335.) — Lower leaves wedge-fliapcd, pinnatifid; uppermoft In.eir and en- tire. Stem fingk-fluwered.— N.5tive of the German, Swifs and Italian alps. The creeping roots throw out mai:y fhort tufted leafy _y?fnu, each bearing en. long tim'^Xi Jloiuer-Jtalk, downy in its upper part, and furnifhed below with one, two, or more, alternate, fimple, linear, entire floral leaves. The reft of the foliage is ftalked, pinnatifid, fomewhat peftuiate ; the fegments elliptical, cnlire, fmooth, rather flefhy ; each leaf, with its flat llalk, an inch or more in length. Tht: Jlowcr IS large, much like the lalt. 8. P. Balfamita. Coftmary -leaved Feverfew. Willd. n. 8. Ait. n. 5. (ChryfanthL-mum Balfamita ; Linn. Sp. PI. 1252. Jacq. Obf. fafc. 4. 8. t. 89. Leucan hemum orifntale, cofti hortenfis folio; Tourn. Cor. 37.) — Leaves ovate-oblong, l.rrated, auricled. Flowers corymbofe. — Native of the Levant ; rare in our gardens. Mr. Black- burne is faid to havt cultivated it in his celebrated coll-ftion at Orford about 35 y^ars ago. The habit of this fpecies is fo much like Common Coftmary, J'c.-.acttiwi Balfamita of Linnaeus, that one cannot help fulpecting they are mere varieties of each other. The prefence of a radius, in the plant before us, is known, by the examples of Bidens and Coreopjis, to be no infalhble diftinftion. There is indeed the membranous crown of the feed, as Willdenow remarks, which makes this a Pyrethrum, not a Chryfanthimmn ; but fuch belongs to Tanacetum, and confirms i^ur fufpicion, or rather our belief, that the prefent is but a radiated variety of the Coftmary. The radius is about twice the length of the calyx, white, not yellow, as Linnaeus feems to defcribe it. 9. Y.palujlre. Marlh Feverfew. Willd. n. 9. (Leu- canthemunT orientale, chryfanthemi folio, tanaceti odore ; Touni. Cor. 37.) — "Leaves fmooth, ieflile, lyrato-pinna- tifid. Stalks fingle-flowered, corymbofe." — Native of marfliy places in Armenia. Tourmfort. — Stem ereft, fur- rowed, fmooth, two teet high. Leaves an inch or inch and PYRETHRUM. and half long ; their fegments lanceolate, toothed at the outer mt.rgiii, the lowr o i s deep, the upper gradually confluent iuto a large cut t'^rminal lobe, and entire. Stalks fmgle-flo wired, leafy, alternate, five or lix at the top of the Hem, coinpoiinn a corymhus. Flowers the fize of Chryfan- themum Ltuconthcmuni. Willd. lO.^.p'mnaltfi.lum. Pinnatifid Feverfew. Willd. n. lo. ^" Leaves downy, glaucous, nearly feUile, lyrato-pinnatifid, unequally toothed. Flowers corymbofe." — Willdenow defcribed this from living fpecimens, but did not know their native country. T\»Jlem is faid to be ereft, two feet high, branched, furrowed, (lightly downy. Leaves downy on both fides ; pnuiate at the bafe ; pinnatiiid in the middle ; cut at the end ; their kngth two or three inclies ; their feg- ments lanceolate, unequally toothed. Corymbs limple, at the tops of the Item an J branches. Floiuers almoll like the common P. Partbenium. 11. r. macrnphyllum. Large-leaved Feverfew. Willd. n. II. Ait. n. 6. (Chryfanthemum macrophylkim ; Waldlt. et Kitaib. Hung. v. i. 97. t. 94.) — Leaves hairy, nearly fellile, pinnatiiid, toothed, obtufe. Corymb ter- mi.ial, compound. — Native of the woods and mountains of Hungary. Sir J. Banks introduced it, in 1S03, to the Kirw garden, where it is a hardy perennial, flowering in July and Augult. I'his plant refembles Achillea macro- phylla, for which fome botaniits have miftaken it, but is much larger. We have feen no fpecimen. 12. P. rofeum. P.ofe-coloured Feverfew. Ait. n. 7. Willd. Enum. 905. (Chryfanthemum coccineum ; Willd. Sp. PI. V. 3. 2144. Sims in Curt. Mag. t. 1080. Buph- thalmum orieiitale, tanaceti folio ampliore, flore magno coccineo ; Tourii. Cor. 37. Buxb. Cent. 2. 25. t. 20.) — Leaves fmooth, pinnate ; leaflets once or twice pinnatifid, ferrated, acute, ipreading. Stem erett, fingle-flowered. Gathered by Touruefort in Iberia. It is found alfo on mount Caucafus, from whence that dillinguilhed cultivator Mr. Loddigps received feeds of tliis elegant fpecies in 1803. The plant proves perennial and hardy, flowering in Augull or S -jiteniber. 'V\\e.Jlem is 12 or 18 inches high, more or lefs leafv, bearing one large handfome^ower, whofe dilk is yellow, and the radius of a rich rofe colour, or crimfon, on its upper fide ; fometimes varying to white. The leaves are from two to four inches long, ftalked, rigid, paler be- neath, pinnate, varioufly ferrated, cut or pinnatifid, all the pouts and fcrratures very acute. Tournefort gathered plan IV of this plant, and his original fpecimens are dif- perfed Iirough many colleftions. 13. V . corymhofum. Mountain Feverfew. Willd. n. 12. Ait. n. 8. (Chryfanthemum corymbofum ; Jacq. Auftr. t. 379. Ch. corymbiferum ; Linn. Sp. PI. 1251. Tana- cetum noa odorum ; Ger. Em. 650.) — Leaves pinnate; leaflets lanceolate, pinnatifid, fiiarply ferrated ; the upper ones confluent. Flower-ftalks corymbofe. — Native of mountainous woods in Siberia, and many parts of Ger- many. Gerarde appears, by the catalogue of his garden, to have cultivated it in 1 591^. The root is perennial, woody, with long fibres. Stems erefl, two or three feet high. Leaves fomewliat like Tanfy, but without fcent or talle, except that after a while, according to Jacquin, they caufe a heat or pungency in the mouth. Tlie numerous large whitc^owrt-j-, each with a bright yellow diflc, form an ample terminal corymb. 14. P. Parthen'mm. Common Feverfew. Sm. Fl. Brit. n. 1. Engl. Bot. t. 1231. Willd. n. 13. Ait. n. 9. (Matricaria Parthenium ; Linn. Sp. PI. 1255. Woodv. Suppl. t. 249. Fl. Dan. t. 674. Matricaria ; Ger. Em. 652.) — Leaves pinnate ; leaflets oblong, obtufe, pinnatifid and cut. Stem branched. Flowers corymbofe. Radius about twice tlie length of the c.il/ :. Seed crcwn toothed. — Native of cultivated orv,'alle ground throughout Europe, fpringing up abundantly with us in neglected gardens or court-yards, flo'aering all iumnier long. The root appears to be rather biennial than perennial. T!,c uliolc herb is bitter and aromatic, hoary or downy. .SVrtn bnfhv. Leaves llalked, fiat and dilated. Flowers numerous, each about the fize of a common daify, but with a large yellowifh diflc, and fhort white radius. Sometimes the Liter' is wanting; and more frequently the flowers are double, the difl{ be- coming white and ligulate, like the radius, but ach Jloret of a fmaller proportion. The recept/icle is flat. I J. Y. pnrthenifoltwn. Nari\. 1. Hoary Feverfew. Willd. n. 14. — " Leav", pinnate ; leaflets oblong, obtufe, pin- natifid, toothed. St'^m »and-like. Flowers corymbofe. Radius thrice the length of tlie calyx. Si ed-crown en- tire."— Willdenow defcribid this from a garden, without knowing whence it came. He fays it is very like tlie laft, but has a taller wand-like _y7im, narrower leaves, a rtV/J but half fo large, though the radius is larger, and an er.tire, not toothed, margin totheyf«/. A plant, new become a weed in Kew garden, and iaid to have been imported from China, anfwers precifely to this defcription in every point, except that hs Jlem is fcarcely lefs bufliy than in P. Parthenium. We are perfuaded, neverthelefs, that it is what Willdenow meant. Its leaves are confpicuoufiy hoary, with narrower divifions than thofe of the laft, and the Jlowers, on account of their long and brilliant -white radius, are more Itriking. We have had no opportunity of invelligating the crown of the feed. 16. P. caucnficum. Caucafian Feverfew. Willd. n. 15. Ait. n. 10. — " Leaves doubly pinnate ; leaflets linear-awl- ftiaped. Stem iingle-flowered." — Native of mount Cau- cafus. Sent to Kew in 1804, by the late Mr. G. Don. " Root woody, horizontal, ^tem a fpan high, fimple, llriated, fmooth. Leagues half an inch long, feflile, doubly pinnate ; their leaflets linear-awl-lhaped, entire. Flower folitary, the fize of P. alpinum, or rather larger. Seed-crown mem- branous, two-lobed." Willd. 17. Y. fufcatum. Dingy Feverfew. Willd. n. 16. Sm. Prodr. Fl. Grsec. Sibth. n. 2095. (Chryfanthemum fuf- catum ; Desfont. Atlant. v. 2. 283. t. 237.) — Leaves downy, pinnate ; .leaflets with a few deep linear oblong feg- ments. Stem branched from the bafe, diffule. — Gathered by Desfontaines in uncultivated fields near Tunis. Sib- thorp found it in Greece. The root appears to be peren- nial, bearhig many widely-lpreading or procumbent Jlcms^ a fpan long, which are leafy, and fiighllv branched. The haves are rather fucculent. Floicers terminal, folitary, large, with a blackilh calyx, pale ycllowifh dilk, becoming brown in decay, and broad white elliptical radiant florets. It bloflbms in winter. 18. P. inodorum. Corn Feverfew, or Scentlefs May- weed. Sm. Fl. Brit. n. 2. Engl. Bot. t. 676. Willd. n. 17. Ait. n. 11. (Chryfanthemum inodorum; Lmn. Sp. PI. 1253. Fl. Dan. t. 696. ) — Leaves pinnate, in many capillary fegments. Stem branched, fpreading. Seed-crown entire. — Found in fields and walle ground throughout moil parts of Europe, efpecially where the foil is gravelly, flowering in autumn. Rout tapering, ai.nuaL Herb almoll without any peculiar fcent, by whicii it is readily known, in every ftate of growth, fmm Jlnthemis Cotula. The Jlem is a foot or more in height, widely fpreading, clothed with pale-green imooth leaves, whofe leaflets are deeply and varioufly divided into linear, almoit capillary, pointed fegments. More fimple fegments are numerouily PYRETHRUM. numeroufly crowded about the bottom of each leaf, render- ing it, in a manner, lyrate, and furrounding the ftem or branch. Branches iomewhat corymbofe, each terminated by a rather large _y?owf/-, with long white rays, and a prominent yellow difk. The late Mr. Crowe once found in Norfolk a partly double-flowered variety. 19. P. marUimam. Sea Feverfew. Sm. Fl. Brit. n. 3. Engl. Bot. t. 979. WiUd. n. 18. Ait. n. 12. (Matri- caria maritima ; Linn. Sp. PI. 1256. Chamxmelum mari- timum perenne humilius, foliis brevibus cralhs oblcure viren- tibus; Dill, in Raii Syn. 186. t. 7. f. I.) -Leaves doubly pinnate ; fegments hnear, poiiitlefs, fleftiy ; convex above ; keeled beneath. Stem diifufe. Seed-crown lobed. — Native of the fea-coaft in the north of Europe. Found in feveral parts of Scotland, as well as on the foutli coaft of England, and in Lancafliire and Durham, flowering in July and Auguft. The root is perennial. Stems numerous, prol- trate, fpreading circularly to the extent of two or three feet. The leaves are more flefliy than in the foregoing ; the dilk of the Jloiver broader, in proportion to the length of the rays ; and the crown of the Jecd divided into three or four lobes. The whole herb is (lightly aromatic, and of a darker more (hining green than hiodorum. 20. P. parinjlorum. Small-flowered Feverfew. Willd. n. 19. — "Leaves doubly pinnate; leaflets linear-thread- fhaped, in two or three deep divilions. Stem ereft, branched. Seed-crown two-lobed." — Defcribed by Will- denow from living fpecimens, but the native country of this fpecies is unknown. It is faid to be annual, greatly re- fembling P. inodorum, but having a taller and upright Jlem ; a fhorter radius ; and a green two-lobed crown to the feed. Section 2. Radius yellow. 21. P. niullicaule. Many-ilalked yellow Feverfew. Willd. n. 20. (Chryfanthemum multicaule ; Desfont. Atlant. V. 2. 2S2. t. 236.) — Leaves fimple, fmooth, fpatulate ; the lower ones toothed. Stem erecl, much branched from the bottom. — Native of fandy hills near Mafcar, in Bar- bary. Root fibrous, apparently annual. Stem branched from the bafe principally, bufliy ; the branches naked above, each bearing a folitary Jloiver, about as big as a French Marygold, whofe radiant florets are yellow, and of a very broad elliptical form, about eight or nine or number. 22. P. trifurcatum. Three-forked Yellow Feverfew. Willd. n. 21. (Chryfanthemum trifurcatum ; Desfont. Atlant. V. 2. 281. t. 235. f. 2.) — Leaves fleihy, fmooth, linear, acute ; the lovvermolt pinnate ; the uppermolt uadivided. Stem afcending, fingle-flowered. — Native of fields near Kerwan m Barbary, flowering in winter. The Jlem is fimple, a foot high ; leafy below ; naked above ; terminated by a very large Jloiver, with numerous yellow radiant florets. Some leaves are partly bipinnate ; others three- cleft ; the uppcrmuit fimple ; all linear, wavy, acute, and of equal breadth. 23. P. Eocconi. Dwarf Pale-yellow Feverfew. Willd, n. 22. (Chryfaiithemum aragonenfe ; Aflb Synopf. n, 845. t. 9. f. I. Willd. Bellis incana, chryfanthemi cretici folio ; Bocc. Muf. 136. t. 98.) — Leaves hoary, ftalked, pinnate; leaflets linear-awl-fliaped : upper ones linear, undivided, and entire. Stems fingle-flowered. — Native of Spain and Si- cily. Willdenow delcribes it thus from dried fpecimens. «' Root many-headed, woody. Stems feveral, fimple, a fpan high, fingle-flowered. Leaves hoary ; the radical ones tlalknl, oblong, fading when arrived at maturity, and alto- gerlier wan'ing when th.e Jloiuers open; lower ftem-leaves itafked, piri.ate at the extremity, with three or four pair of very (hort linear-awl-fliaped leaflets, and a membranous linear footflalk ; the upper ones linear, feffile, and entire. Rays of the corolla pale yellow. It refemblcs Chryfanthe- mum peBinatum, but differs abundantly in the calyx not being membranous, and in having a crown to kSw feed." We know nothing of Ado's plant. Willdenow cites an additional fynonym, Barrclier's t. 1153. f. 1, which feems to have no afiinity to the figure of Boccone, and much more refembles Cineraria minula, Cavan. Ic. t. 33. f. 3, under which indeed Willdenow likewife quotes it, Sp. PI. v. 3. 2086. 24. P. orientale. Oriental Yellow Feverfew. Willd. n. 23. — " Leaves doubly pinnate; leaflets linear. Stems afcending, fingle-flowered." — Native of Georgia. Stems fix inches high, naked above. Lower leaves an inch long ; the upper ones half as long, and onlv fimply pinnate. Scales of the calyx withered at the edge. Flowers deep yellow, the fize of Chryfanthemum fegelum. Willd. 25. P. millefoliatum. Milfoil-leaved Yellow Feverfew. Willd. n. 24. Ait. n. 13. (P. n. 174; Gmel. Sib. v. 2. 207. t. 86. f. 1,2. Chryfanthemum millefoliatum ; Linn. Syfl;. Veg. ed. 13. 643. Anthemis millefolia ; Linn. Sp. PI. 1263. Achillea foliis pinnatis, &c. ; Mill. Ic. t. 9.) — Leaves doubly pinnatifid, linear, bluntifli. Stem corym- bofe. Rays half as long as the diameter of the diflc. — Na- tive of Siberia. A hardy perennial, flowering throughout- the fummer. The Jlem is twelve or eighteen inches high, leafy, branched and corymbofe, bearing eight or more long- ftalkcd y eWow Jloiuers, whofe diflc is about half an inch in d'.ameter, and their radiant florets of a fliort roundifli figure, hardly extending a quarter of an inch from the difl<. Seed-croiun toothed. Leaves doubly and interruptedly pin- natifid, with linear, bluntifh fegments, each tipped with a minute point ; their furfaces both downy, or fomewhat filky. The leaves, as well z.% Jloixiers zx\<^ feeds, are very diftinft from Chryfanthemum italicum, to which Linnxus compares this fpecies. 26. Y.bipinnatum. Wing-leared Yellow Feverfew. Willd. n. 25. Ait. n. 14. (P. n. 172 ; Gmel. Sib. v. 2. 205. t. 85. f. I. Chryfanthemum bipinnatum ; Linn. Sp. PI. 1255.)— Leaves doubly or triply pinnatifid ; their fegments dilated upwards, minutely pointed. Stem nearly fimple. Rays wedge-fliaped, not a quarter fo long as the diameter of the diflc. — Native of Siberia, flowering in June. Intro- duced at Kew by Mr. Bufli, in 1796. This differs from the lail in having more compound leaves, whofe ultimate fegments are almoft elliptical, and all their points diftinftly awned. But the flowers efpecially differ in being fewer, from one to three on e2.ch Jlem, and furnilhed with a diik near an inch wide, while tlieir radiant marginal florets are fhort, broad, and wedge-fliaped, with broad Ipreading teeth. The calyx, as well as all the herbage, is fhaggy with foft hairs. 27. P. indicum. Eall Indian Yellow Feverfew. Sims in Curt. Mag. t. 152 1, Ait. n. 15. — Leaves pinnatifid; their fegments dilated upwards, lobed. Stem branched. Flowers on long ilalks, nearly globular. Radiant florets few, very fliort.— Sent by Dr. Roxburgh, from the Eafl Indies, to A. B. Lambert, efq. It proves a hardy annual in our gardens, flowering moft part of the fummer. The Jlem is much branched, but the pinnatifid, though more fimple and broader, leaves, betray an affinity to the two laft fpecies, which is confirmed by the (hort yellow radiant, Jlorets. Thefe however are, according to Dr. Sims, moil generally wanting, l^hejlowers are folitary, on long fwelL. ing furrowed Jlalis, terminating each branch; tiieir di(k nearly an inch wide, and finally convex. The herbage ap. pears to be fmooth. 28. P. P Y R P Y R 28. P. Myconi. Tongue-leaved Yellow Feverfew. (Chryfanthenuim Myconi; Dalecli. Hid. S73. I^inii. Sp. PI. 1254. Willd. Sp. PI. V. 3. 2148. Ait. Hort. Kcw. V. 5. 96. Jacq. Obi', fafc. 4. 10. t. 94.) — Leaves tongue- ftiapcd, obtufe, toothed, clafping the much-ljcanched ftem. Radiant florets numerous, roundidi. — Native of fields in tlie fouth of Europe ; a hardy annual with us, but preferved for the fake of variety, rather than ornament, the flowers being inferior in fize and fplcndour to our wild Cbryfimlbc- mum fcgetum, while the leaves refcmble thofe of C. Ltu- canlhenuim. The plant liowever is very different from both thofe, and a true Pyiethriim, akin to the laft defcribcd, the feed having a very evident membranous crown, as Will- denow, copying Linna;us, mentions ; yet he lUll left this fpecies where he found it. Our predece.i:, a bubble, becaufe this mineral emits bubbles when expofed to the flame of the blowpipe. It is found at Finbo, near Fahlun, in Sweden, imbedded in a granitic rock. The colour of pyrophyfalite is white, in- cHning to green, and occafionally fmall fpots of blue fluor fpar are feen on its furface. It commonly occurs in oblong pieces, fome of which approach to an irregular rhomboid. It differs from felfpar, to which it has the moll refcmblance. is a pain at the pit of the flomach, with a fenfe of conitric- tion, as if the itomach were drawn towards the back : the pain is increafed by raifing the body into an eredt polture, and therefore the patient bends himfelf forward. This pain is often extremely levere, with a fenfe of burning ; and after continuing for fome time, it brings on an eruftation of a thin watery fluid in confiderable quantity. This fluid has fometimes an acid tafle ; but moft; commonly it is defcribed as being abfolutely infipid. It continues to be brouo-ht up for fome time, and does not immediately give relief to the pain which preceded it ; but at length it terminates the pain, and the fit ceafes. Thefe paroxyfmscome on without any evident caufe, nor in having but one determinate direftion in which it can be is the origin of the difeafe always to be imputed to any par. fplit ; its fpecific gravity is alfo greater, and it fufes more eafily. The fragments fcratch glafs, but are lefs hard than quartz. The powder of the fineft fragments emit a phof- phorefcent light when heated. Its fpecific gravity is 3.45, ticular fort of diet. It feldom,' if ever, attacks thofe peo- ple who ufe frefli animal food daily ; but appears to be mofl common among thofe who live almofl entirely upon tea, milk, potatoes, and farinaceous fubftances. It is much more M 2 common P Y R P Y R common in women than in men ; fometimes it attacks preg- nant women, and often thofe vvlio labour under leucorrhoca. It feldom occurs in any one before the age of puberty, or in thofe who are confiderably advanced in life : when it has once taken place, it is very prone to recur occafionally for a longtime afterwards. It is more common in Scotland than in this country, and chiefly aftefts the lower clafles of the people. While the fame diet is continued, it is not always eafy to cure the difeafe. The paroxyfm is moll effeftually relieved by anodynes, efpecially opium ; hyofcyamus, conium, &c. anfwer a fin".ilar purpofe ; and with Icfs certainty ; otiier [li- mulants and antifpafmodics, as fulphuric aether, ammonia, the tinfture of guaiacum, &c. alleviate the lit. Thefe re- medies, however, do not materially contribute to prevent the recurrence of the paroxyfms ; and bitters, aromatics, and the whole of remedies again!! indigcftion, have been often employed in vain. A combination of aromatic laxatives, ■with ilrong alkalies and narcotics, have appeared to the writer of this article to be on the whole the moll cfFeftual remedies. See Cullen, Firft Lines, vol. iv. p. l. Pyrosis is alfo a word ufed to exprefs an intenfe heat and rednefs in the face, fuch as that of perfons who travel in extremely hot weather, and the like. PYROSTRIA, in Botany, fo called by Commcrfon, from the pear-fhaped llriated fruit. — JufT. 206. Willd. Sp. PI. V. I. 614. Lamarck lUuftr. t. 6S. — Clafs and order, Tetrandria Monogynia. Nat. Ord. Rubiaceit, Jull. Gen. Ch. Cal. Perianth fuperior, fliort, in four deep, acute, broad legments, deciduous. Cor. of one petal, fome- what bell-fhaped ; tube thrice as long as the cilyx, fwelling gradually upwards ; limb of the fame length, in four acute, equal, Ipreading fegments ; throat downy. Stam. Fila- ments four, fhort, inferted into the tube of the corolla, al- ternate with the fegments of the limb ; anthers oblong, ereft, pointed, fliorter than the limb. Pijl. Germen tur- binate, inferior ; ftyle fhort, cylindrical ; iligma capitate. Peric. Berry fmall, dry, pear-(haped, with eight furrows, and eight cells, deftitute of any crown. Seeds folitary in each cell. EfT. Ch. Calyx four-toothed. Corolla bell-fhaped, four- cleft, downy in the throat. Berry inferior, obovate, with eight furrows and eight feeds. Obf. Juflieu, by an error which feems typographical, at- tributes five fegments to the corolla, which Willd;now copies. There are, however, but four, as the analogy of the other parts, in this cafe, neceflarily requires. I. P. faUclfoHa. Willow-leaved Streak -berry. W'.lld. n. 1. (Pyrollria clxoidcs ; Lamarck Illultr. v. i. 289. t. 68. f. 2, (not f. 4.] — Gathered by Commerfon, in the ifle of Bourbon ; not, as Willdenow has it, the Mauritius. A Jhriib, with round, fmooth, greyifh, leafy branches. Leaves oppofite, on lliort ftalks, rather crowded, two or three inches long, elliptic- lanceolate, fliarpifh, entire, coriaceous, fmooth, with one rib, and feveral lateral incurved veins, oc- cafionally accompanied by an axillary gland-like tubercle, that feems accidental ; paler beneath. Stlpulas between the footftalks, and of the fame length, awl-lhaped, ereft, di- lated at the bafe, deciduous. Floiver-Jlalis axillary, folitary, fomewhat umbellate, bearing one or more fimple, fingle- flowercd, partial ftalk<:, with a pair of oblong tapering iraSeas at the bafe of the latter. Flotuers hardly a quarter of an inch long, ereS, apparently white. Fruit, accord- ing to Lamarck, near au inch in length, pear-(haped, umbi- licated, with eight deep longitudinal furrows. "When cut trnnfvcrfcly, it flievvs the eight feeds, compreiTed, and ra- diating from the centre. PYROTARTAREOUS Acid, or Empyreumatic acid of tartar, a fpecies of empyreumatic acetous acid, very dif- ferent from Taiitaheous aW^/; which fee. To procure thif acid, dilUl any quantity of cream of tartar in a glaf» or earthen retort, as in the procefs for Pvroml'cols Acid: the retort being half full of the tartar, on raifing the fire very flowly, the firil produc" is a limpid, acidulous, fomewhat bitterifh water, after which, as the heat increafes, a moft prodigious volume of the inflammable gas is given out, to- gether with a llrongcr acid, and more empyreumatic liquid, and at laft a black oil, and fome volatile alkali. The whole quantity of liquid acid procured from tartar in this method, is generally not more than about a quarter of the weight of the tartar, and is not quite fo brown, nor fo highly empyreumatic as the pyromucous. This acid, and alfo the py- roligneous and pyromucous acids, are capable of very confi- derablc purification by eafv methods, fo that they lofe their empyreuma, their peculiar tafte and fmell, in which confift their charafteriftic differences, till at lail, when brought into the moft concentrated ftate by fome of the modes in which vine- gar is dephlegmated, they exhibit the charafters of acetous acid fo unequivocally, that no doubt can be entertained of their identity. Simple rectification, or rediftillation in a very gentle heat, and flopping the procefs when the liquor at lafl comes over much coloured, will purify, to a very great degree, the pyromucous and pyrobgneous acids : the latter, by this procefs, from being of a dark coffee colour, affumcs the hue of very pale clear brandy. But on long ex- pofure to light, it again becomes brown, for it retains its empyreumatic charafter more than any other. Charcoal, newly burnt and powdered, contributes very much to the purification of all thefe acids , they may be either gently diftilled off it, or even merely filtered through a flratum of it. But the moft effeftual method of purification is by uniting thefe acids with lime, or a fixed alkali, evaporating to drynefs, and then expelling the acid by means of the fulphuric acid, in the fame manner as the concentrated vinegar is prepared. The acid vapour that rifes in this procefs has. now loll its em- pyreuma almoft entirely ; has both the ftrength and the powerful odour of radical vinegar ; when again united to potafh, forms acetated potafh, which may be obtained white by repeated cryftallization, or by charcoal powder, and in fhort is perfeft acetous acid. Aikin. PYROTECHNY, derived from the Greek words ctj, Jire, and ■^x^'^y '"''> '' ^ term applied to the art or fcience which teaches the management and application of fire in certain operations. Although this term has been ufed in a very extcnfive fenfe by fome writers, and applied to the ufe and ftrufture of fire-arms and artillery employed in the art of warfare, yet it is commonly confined, as it wiU be in this work, to thofe articles and inftruments made ufe of for amufement, and for grand public occafioiis, as the cele- bration of viclories, the demonftrations of public joy on account of peace, after long continued w-ar, &c. Of the origin of artificial fire-works there is nothing certain recorded. In Europe the invention of them is of recent date, and is given to the Italians. The ufe of fire- works in China was very general long before they were known in European countries : and from an account given of fome recent exhibitions at Pekin, it fhould feem that they have attained to a degree of perfeftion not furpaffed even by the artifts of England, France, or Italy. " The fire-works, in fome particulars," fays Mr. Barrow in his Travels in China, " exceeded anv thing of the kind I had ever feen. In grandeur, magnificence, and variety, they were, I own, inferior to the Chinefe fire-works we had feen at Batavia, but infinitely fuperior in point of novelty, neatne£3. PYROTECHNY. aeatnefs, and ingenuity of contrivance. One piece of ma- chinery I greatly admired ; a cheft. five feet (qiiare was hoiftcd up by a pulley to the height of fifty or fixty feet from the ground : the bottom was fo conllrufted as then fuddenly to fall out, and make way for twenty or thirty firings of lanterns enclofed in a box to dcfcend from it, unfolding themfelves from one another by degrees, fo as at lall to form a colle£tion of full 500, each having a light of a beautifully coloured flame burning brightly within it. This devolution and developement of lanterns were feveral times repeated, and, at every time, exhibited a difference of colour and figure. On each fide wns a correfpondcnce of fnialler boxes, which opened in like manner as the others, and let down an immenfe net-work of fire, with divifioiis and compartments of various forms and dimenfions, round and fquare, hexagons, oftagons, Sec. which fhone like the brighteit. burnifiied copper, and flafhed like prifmatic light- ning with every impulfe of the wind. The diverfity^of colours with vv-hich the Chinefe have the fecret of clothing fire feems one of the chief merits of their pyrotechny. The whole concluded with a volcano, or general explofion and difcharge of funs and flars, fquibs, crackers, rockets, and granadoes, which involved the gardens tor above an iiour in a cloud of intolerable fmoke." The apparatus ufed in making fire -works confifts of folid wooden cylinders, called formers, for rolling the cafes on ; fimilar cylinders, either of wood or metal, for ramming dov/B the compofition ; moukls for holding the cafes while filling ; a machine for contradting the cavity of the cafes ; another for grinding the matt rials ; and a particular ap- paratus for boring fome cafes after they are rilled. ConflruHion of the Cartridges for Rockets. - -A rocket is a cartridge, or cafe made of ftiff paper, which, being filled in part vt'ith gunpowder, faltpetre, and charcoal, r.fes of itfelf into the air when fire is applied to it. There are feveral kinds and fizes of rockets, but the three following are the principal : -viz. 1. Small ones, the calibre cf which is not larger than that of a bullet of a pound weig^'t. 2. Rockets, the calibre of which is equal to the fi/.e of a ball of from one to three pounds weight. 3. Ljrge rockets, equal to a ball of from three pounds to a hundred weight. To give the cartridges the fame length and thickncf rockets. i wo honorary I Four caduceus J 1 T wo J fpS' } ^'^'^'^ iUuminated. J i_ tranfparent ftars. A line rocket of five changes. Four tourbillons. ~) ("horizontal wheels. I I air-balloons illuminated. j> Two <| Chinefe fountains. I I regulating pieces of four mutations each. J (^pots des aigrettes. Three large gerbes. A flight of rockets. 1 ~ f balloon wheels. J \ cafcades of brilliant fire. Twelve iky-rockets. }ry, f illuminated yew-trees. Two -{ • ' - (.31 air-balloons of ferpents, and two compound. Four tourbillons. 7 ™ f Fruiloni wheels. J \ illuminated globes with horizontal wheels. One pot des fauciflfons. Two plural wheels. Marron battery. Two chandeliers illuminated. Range of pots des brins. Twelve fliy-rockets. Two yew-trees of fire. 32. Neft P Y R P Y R 52. Neft of ferpents. 53. Two double cones illuminated. 34. Regulating piece of ieveii mutations, viz, 1. Vertical wheel illuminated. 2. Golden glory. 3. Ottagon vertical wheel. 4. Porcupine's quills. 5. Crofs fires. 6. Star piece with brilliant rays. 7. Six vertical wheels. 35. Brilliant fun. 36. Large flight of rockets. When water-works are to be exhibited, divide them into feveral fets, and fire one fet after every fifth or fixth change of land and air-works. Obferve this rule in firing a double fet of works ; always to begin with iky-rockets, then two moveable pieces, then two fixed pieces, and fo on ; ending with a large flight of rockets, or a maroon battery : if a fingle coUeftion, fire a fixed piece after every wheel or two, and now and then fome air and water-works. Jones's Fire- works, 8vo. 1776. PYROTECHNICAL Spunge. See Spunge. PYROTICS, nufoinxct, formed from ■ujvfyjire, in Medi- cine, cauftics, or remedies, either aftually or potentially hot ; and which, accordingly, will burn the fleih, and raife an efchar. PYROUET. See Pirouette. PYROXENE, in Mineralogy. See AuGlTE and Lava. According to Haliy, the mineral called augite by Werner is the black or greenifh-black variety of pyroxene found is volcanic countries and in bafalt. The primitive form of the cryitals of pyroxene is an oblique rhomboidal prifm. The greyifh-green tranfparent pyroxene, with the forms of the cryftals diltinftly marked, from the department of the Po, is the alalite of Bouvoifin. Journal des Mines, N'^ 115. The greyifh-green, or whiti(h-grey variety, the primitive cryitals of which are mdiflinA, from the fame deparment, were called by Bouvoifin mallite. Both thefe varieties have been called by fome mineralogifts diopfide. The greyirti-green and obfcure green perioftahedral va- riety of pyroxene, is the fahlite of Werner, called alfo ma- locolithe by Haiiy. The mineral called coccolite, difcovered by Dandrada at the iron mines of Sudermannland and Nerika, in Sweden, and Arendahl in Norway, is alfo brought under the fpecies pyroxene by Haiiy. Tableau Comparatif. By reducing many varieties of minerals under one fpecies, Haiiy may be confidered as having rendered an additional fer- vice to mineralogy, already too much loaded with pedantic or unmeaning terms ; but the term pyroxene itfelf may be juftly ©bjetled to, as being founded not on anydiilinft character, but on the hypothetical ailumption that thefe cryftals are foreign to the igneous produfts in which they are imbedded, an af- fumption for which there does not appear fufficient proof. The conftituent parts of pyroxene, its fpecific gravity and hardnefs, fo nearly agree with thofe of bafaltic hornblende, that thefe- fubftances ought perhaps to be claded as varieties of the fame fpecies, without regarding the fmall difference of their crylialline forms. See Hornblende. Pyroxene en Roche, or Rr,ch Pyroxene. In the Journal des Mines, Nov. 1812, a defcription is given of entire -rocks compofed of pyroxene, difcovered by J. Charpentier in the Pyrenees. The fubftance is homogeneous, of a tex- ture commonly granularly lamellar, which in fome pieces becomes flaty. Its molt common colour is green of various • ftiadcs, from an olive green to an emerald green, fometimes cloudy but often clear. From a greenifli-grey it pafies to a • reddifi) brown and ochre yellow. It is amorphous. The luftre is fplendent. Its fratturc is lamellar, and has a tvyo* fold cleavage equally pcrfeit, crolling at an angle of about 92°. In other directions the frafture is cither impcrfdtly lamellar or csnchoidal. It fcratches glafs, and gives fome fparks with fleel. It melts with gruat difficulty by the blowpipe, but with borax it eafily forms a green glafs. M. Vogel has analyfed tliis mineral, and difcovred chrome in the green fpecimen. From the detailed defcription of this rock, it appears nearly allied to fchiilole, fpar, and fer- pentine. It is frequently intimately combined with talc, in which ftate it is not eafy to dillinguilh it from ferpentine. Rock pyroxene 15 found in beds in the primitive limcllone, tliat forms vaft mountains fuperincumbent on granite, ex- tending from the valley of VicdefTos, in the department of Arriege, to St. Beat, in the valley of Garonne. The maffes of rock pyroxene are of extraordinary fize, extending in length 5000 toifes. Its thickncfs is difficult to determine, but is fuppofed to exceed 300 toifes. Charpentier is dif- pofed to clals rock pyroxene as an intermediate rock be- tween hornblende and ferpentine, and fubordinate to primi- tive limeftone. It neither contains foreign beds nor mineral veins, and is lefs liable to decompofition when pui-e, than almolt any other rock. When intermixed with talc it de- compofes rapidly. PYRRHA, in /Indent Geography, a town of the ifle of Lefbos, between the promontory Sigrium and the town of ErefTus, according to Ptolemy. The town took its name from a llrait between Afia Minor and the ifle of Lefbos, and gave it to a foreft in the fame ifle. — Alfo, a town of Macedonia, in Magnefia. Pliny. — Alfo, a town of Afia Minor, in Lycia. Pliny. — Alfo, a town of Afia Minor, in Ionia, fituated at the entrance of the northern part of theLatmic gulf, E.N.E. of the town of Miletus, and S.S.E. of that of Myus. Strabo places it at 100 lladia from Heraclea — Alfo, a promontory of Theflaly, upon the coalt of the Phtiiiothide. Strabo fays, that before this promon- tory were two ifles ; one called Pyrrha, and the other Deu- calion.— Alfo, a town of Greece, in the Phocide. Pliny. — Alfo, a town fituated in the vicinity of the Palus-M^otis ; fubmerged according to the relation of Phny. — Alfo, a town of Afia Minor, in Caria. PYRRHICHA, Uv^'f^x^, in Antiquity, a kind of ex- ercife on horfeback ; or a feigned combat, for the exercife of the cavalry. It was thus called from its inventor Pyrrhicus, or Pyr- rhus, in Cydonia, who firft taught the Cretans to march in meafure and cadence to battle, and to obferve the pace of the Pyrrhic foot. Others derive the name from Pyr- rhus, fon of Achilles, who inltituted this exercife at the obfequics of his father. Ariftotle fays, that it w as Achilles himfelf who invented it. The Romans alfo called it ludus Trojanus, the Trojan game ; and Aulus Gellius decurfus. It is doubtlefs this exercife, that we fee reprefented on medals, by two cava- liers in front, running with lances, and the word decurjio in the exergum. PYRRHICHIUS, n^pf.;^!'..:, in the Greek and Latin Poetry, a foot confitting of two fyllables, both fhort ; as deus. Among the ancients this foot is alfo called periambus ; by others hegemona. PYRRHICUS, in Ancient Geography, a town of La- conia, upon the flream of Scyrax, S. of Hypfus. Here were two temples, one of Diana Aftratia, and another of the Amazonian Apollo. The ftatues of thefe deities were of wood, and it is fuppofed they were placed here by the Amazons themfelves. PYRRHO. See Pyrrhonians. PYRRHO- P Y R P Y II PYRRHOCORAX, in Ornithology, a fpecies of Corvus (which fee), the Alpine crow of Lalliam, and the Choucas des Alpes of Buflon. — Alfo, the Moiiedula, Coracias of Aldrovand, &c., Cornifh cliough, red-legged crow of Pennant and Latham, and Coiivus Graculus, which fee. PYRRHONIANS, Pvhrhoneans, or Fyrrhoni//s, a fe£l of ancient piiilofophers, fo called from their founder Pyrrho, a Greek philofopher, born at Elea, in Pelopon- Hefus, who in early life ftudied painting, but afpiring to phi- lofophical purfuits he became a difciple of Anaxarchus, and accompanied him as far as India. In this journey he fol- lowed Alexander the Great ; and hence we may know in what time he flourifhed. In India he converfed with the Brachmans and Gymnofophifts, imbibing from their doc- trine whatever might feem favourable to his natural difpo- fition towards doubting ; a difpofition which was cherifhed by his mafler, who had formerly been a difciple of a fcep- tical philofopher, Metrodorus of Chios. As he was in- volved in frefii uncertainty by every advance he made in the ftudy of philofophy, he left the fchool of the Dograatifts, who profelfed to be podefTed of certain knowledge, and eftabhfhed a new fchool, in which he taught, that every ob- jeft of human inquiry is involved in uncertainty, fo that it is impofhble ever to arrive at the knowledge of truth. The dilUnguifhing charafter of this philofopher was, that he profefTed to doubt of every thing, maintaining that men only judge of truth and falfehood from appearances, which deceive. Oil this principle he kept himfelf in con- tinual fufpenfion of mind, never determining on any thing ; to avoid the inconveniencies of error and falle judgments. He found ni all things (fays Bayle) reafons to affirm and to deny ; and therefore he fufpended his ali'ent after he had •well examined the arguments pre and ran, and reduced all his conclufions to a iion liquet, let the matter be farther enquired into. Hence it is (fays he) that he fought truth as long as he lived, but he fo contrived the matter, as never to grant that he had found it. Though he is not the inven- tor of that method of philofophizing, yet it goes by his name. The art of difputing about every thing, without doing any thing elfe but fufpending one's judgment, is called Pyrrhonifm, or Scepticifm. Some have faid, that this philofopher adled upon his own principles, and carried his fcepticifm to an extreme lo ridiculous, that his friends were obliged to accoinpany him wherever he went, that he might not be run over by car- riages, or fall down precipices. Thefe reports, however, are inconfiftent with the refpeft that is paid to him by ancient writers, and with the general hiftory of his life, and are charged, as calumnies, upon the Dogmatifts, whom he op- pofed. A great part of his life was fpent in folitude ; and he always preferved a fettled compofure of countenance, undifturbed by fear, or joy, or grief. He endured bodily pain with great fortitude ; and in the midft of dangers he manifefted no figns of apprehenfion. As a difputant, he was celebrated for the iubtlety of his arguments, and the perfpicuity of his language. So highly was Pyrrho efteemed by his countrymen, that they honoured him with the office of chief prieft, and from refpeft to him, paffed a decree by which all philofophers were indulged with an exemption from pubhc taxes. Of the poets, and particularly of Homer, he was a great adn»irer ; and frequently repeated paflages from his poems. He flourifhed about the iioth olympiad, and died about the 90th year of his age, pro- bably in the 123d olympiad, B.C. 288. After his death, the Athenians honoured his memory with a ftatue ; and a monument, as Laertius informs us, was erefted to him in his own country. His fcepticifm may in a great raeafure be afcribed to his early acquaintance with the fyRern of Democritus. Having learned from this philofopher t& deny the real cxiftence of all qualities in bodies, except Jiofc that are effential to primary atoms, and to refer every thing file to the perceptions of the mind produced by ex- ternal objefts, tiiat is, to appearance and opinion, he con- cluded, that all knowledge depended upon the fallacious re- port of the fenfes, and confequeiitly, that there can be no fuch thing as certainty. In this notion he was encouraged by the geuiral fpirit of the Eleatic fchool, in which he was educated, which was unfavourable to fci^'nce. But his fcep. ticifni was more coniirmed by the fubtleties of the Dialedtic fchool, in which he was inftruCted by Bryfon, the fon of Stilpo. Regarding mental tranquillity as the great end of all philofophy, and obferving that nothing contributed fo much to diiturb it, as the diiienfions which agitated the fchools of the Dogmatills, and alfo inferring from their endlefs difputes the uncertainty of the quellions which they debated, he had recourfc to the doctrine of univerfal un- certainty ; and thus it happened in his cafe, as in that of many others, that controverly became the parent of fcep- ticifm. Pyrrho had feveral difciples, but none who merit parti- cular notice except Timon, the Phliafian, who lived to the age of 90 years, and flourifhed in the time of Ptolemy Phi- ladelphus. The public fucceiTicri of profeffors in the Pyr- rhonic fchool terminated with Timon, and in Cicero's time this fchool was cxtinft. The difciples of Timon chofe to fcreen their fcepticifm under the authority of the Academy ; and after fome interval, the fchool itfelf was revived by Ptolemjeus, a Cyrcnian, and continued at Alexandria by CEncfidemus, a contemporary with Cicero : the latter wrote a treatife " On the Principles of the Pyrrhonian Philofophy," the heads of which are preferved by Pliotius. From his time it wastranfmitted, through a feries of preceptors little known, to Sextus Empiricus, who has given a fummary of the fcep. lical doftrine ; for an account of which, fee Sceptics. As for Pyrrho and his followers, they rather endeavoured to demolifti every other philofophical flruAure, than to ereft one of their own... They aflerted nothing ; but pro- pofed pofitions merely in the way of enunciation, without attempting to determine on which fide, in any difputed queftion, the truth lay, or even prefuming to affert, that one propofition was more probable than another. Thofe now diftinguiflied by the name of Pyrrhonians, or Sceptics, are pei-fons who, from the great number of things that are dark and obfcure, and from the averfion they bear to popular credulity, maintain, that there is nothing cer- tain in the world. The truth is, Pyrrhonifm has fome foundation in nature : we do not judge of things, from their real eflences, but from their relations to ourfelves. Moft of our ideas we receive by means of our fenfes ; but our fenfes are not given us to judge of the effences, but of the relations of things to themfelves ; i. e. how they may afFeft us fo as to do us good or harm. Thus, e. gr. our eyes do not give us the real magnitudes of objefts, but their relative ones only. The Academics differed from the Pyrrhonians, in that they owned there were fome things more like or more near akin to truth than others, which the Pyrrhonians peremp- torily denied. On account of the fimilarity of the opinions of this feft and thofe of the Platonic fchool in the Middle and New Academy, it happened, that many of the real followers of Pyrrho chofe to fcreen themfelves from the reproach of univerfal fcepticifm, by calling themfelves Academics (which fee) ; and hence the appellation of Pyr- rhoniits P Y R P Y R rhonifts fell into difufe, whilft the doftrine of Pyrrho had many advocates. For the difTerence between them, fee Sceptics. Le Clerc obferves, that the Pyrrhonians, in affirming that there is nothini;- certain, were the moil aduming and decifive of all pliilofophers ; fince they mull iirft. have ex- amined all things, to be able to determine precifely that all things are uncertain. It may be added, that the very principle of the Pyrrho- nians dettroys itfelf; for if there be nothing certain, then muft that dogma itfelf be precarious ; and if no one thing be more probable, or liker to truth than another, why (hall the principle of the Pyrrhonians be believed preferably to the oppofite one ? fince itfelf is come at in the fame way as our other knowledge. Brucker's Hill, of Pliilof. by En- field, vol. i. PYRRHUM, in ylmient Geography, a town of Pan- ronia, on the route from Pstovio to Sifcia, between Aqua- viva and Dautona, according to the It in. of Antonine. PYRRHUS, in Biography, king of Epirus, one of the mod diftinguifhed warriors of the period in which he flourifhed, fuppofed to be defcended from Pyrrhus, the fon of Achilles, was the fon of jEacides, who was expelled the kingdom by a revolt of his fubjefts. When Pyrrims was only twelve years of age, he was placed on the throne ©f his anceftors by Glaucias, kmg of Illyria, who had pro- tefted him in his infancy. He reigned in peace till he was about feventeen years of age, when, being abfent from his kingdom. Ilia fubjefts feized his trealures, and conferred the crown upon his great uncle, Neoptolemus. Pyrrhus being poflefied of no force to enable him to recover his authority, repaired to Demetrius Poliorcetes, the fon of Antigonus, who had married his filler, and under that emi- nent commander he learned the art of war, in company with many officers and foldiers of Alexander the Great. At the battle of Ipfus, in the year B.C. 301, he greatly diftinguifhed himfelf, and after its lofs by Demetrius, he fecured for him the Greek cities, with the care of which he had been entrufted. When a treaty of peace was con- cluded between Demetrius and Ptolemy Lagus, king of Egypt, Pyrrhus confented to be one of the hoftages fent into that country for the performance of the conditions. In the Egyptian court he excited general admiration by his amiable and correft behaviour, and his dexterity in martial «xercifes ; and he obtained from the king his daughter Antigone in marriage. The next ftep was to reftorc him to his throne, which was eft'efted by an armament fupplied by Ptolemy, with the aid of which he defeated Neopto- lemus. That prince, however, being fupported by his allies, P)Trhus confented to allot him a fhare of his domi- .nions ; but fuch a partnerihip was not likely to be durable, and Neoptolemus, it was laid, attempted to poifon Pyr- rhus, which gave the latter a pretence to order his death. He being fettled on the tiirone of Epirus, began to ex- ecute thoie fchemes of ambition, in which the remainder of his life was fpent. A civil war raging between the two fons of Callander, in Macedonia, one of them, Alexander, applied to Pyrrhus for afiillance. He gladly took occafion of interfering in the affairs of that kingdom, and being put in poflefhon of all its maritime towns, proceeded to conquer the rell for Alexander. A peace was made, by which Macedonia was divided between the two brothers, and Pyrrhus feems to have withdrawn his troops to his own country. Shortly after, Demetrius made himfelf mailer of the kingdom, and notwithftanding their former friend- Ihip, hoflilities enfued between him and Pyrrhus, who harafl'ed him by incurfions into Thell'aly. They mutually invaded each other's kingdoms ; and in one inftancf, Pyr- rhus gained lo complete a viftory over the principal general of his antagouitl, and difplayed fo much courage, that he ilruck with admiration the Macedonians whom he had de- feated, who deferted their own king, and chofe Pyrrhus for their fovereign. This occurred in the year B.C. 287. He held this crown, however, a fhort time ; for Lyfimachus, in the following year, entering the country with a power- ful army, and remonllrating againft the injuitice of confer- ring the kingdom on a foreigner, in prejudice to him, a native and commander under Alexander the Great, the allegiance of the Macedonians feemed to Pyrrhus fo little to be relied on, that he witiidrew from the conteit, and re- turned to Epirus. The Romans, engaged in a war with the Tarentines, looked for afiillance to Pyrrhus. This prince eagerly liftened to the propofal, and communicated his determination to his prime-miniiter Cyneaa, who, being more prudent than his mailer, endeavoured to dilTuade him from it. The enterprize was, however, refolved on, and Cyneas was fent with a body of troops to Tarentum, where he fubverted the Roman influence, which was begin- ning to prevail, and obtained the command of the citadel for an Epirot officer. Pyrrhus followed, and having left his fon Ptolemy regent of Epirus, lauded in Italy, in the year 280 B.C., bringing with him an army of about 25,000 men, of whom 7000 were Macedonians, the veteran foldiers of Alexander the Great. He alfo brought a number of war-elephants, which was the firft: time that thefe animals were feen, in that charafter, in Italy. He was greatly en- dangered in his pafTage by a ftorm, which difperfed his fleet, and deftroyed fome of the fhips that kept company with him. On his arrival at Tarentum, he began to correft the licentious manners of the inhabitants, and enure them to military difcipline. At length he marched out to meet the Roman conful Valerius Lasvinus, who was waiting for him on the bank of the Siris, in Lucania. The engage- ment was extremely obflinate, and Pyrrhus, who exerted himfelf in a manner worthy of his high reputation, was in great perfonal danger. Viftory, however, decided in hi» favour, and he took pofiefiion of the enemy's camp. In interring the dead he made no diflinftion between his own men and the foldiers of his antagonift, but bellowed due encomia upon the bravery of his fallen foes. He followed up his viftory, and had proceeded fo far as to obtain a dif- tant view of Rome. Tlie advance of the other conful obliged him to retire, and he finifhed his campaign by re- turning to Tarentum. Senfible that he had engaged in no eafy tafl<, he was delighted to receive an embaffy from the Romans, which he imagined was to folicit peace, but it was only to negociate an exchange of prifoners. In this embally was included the virtuous Fabricius, whom he in vain attempted to gain to his intereft by large offers. He then attempted to make a treaty, and fent his miniller, Cyneas, to Rome for that purpofe, but was unfuccefsful. In the next campaign, two confuls with their armies marched againft the king of Epirus ; the battle was ex- tremely bloody, and the viftory fo indecifive, that both par- ties claimed it : one of the confuls was killed, and Pyrrhus was feverely wounded ; and fuch was the lofs of mea, that to one who congratulated him as having been the conqueror, he frankly replied, " fuch another viftory will ruin me." Both the confuls of the next year, one of whom was Fabricius, were employed to oppofe Pyrrhus, who had re- ceived frefti reinforcements from Epirus. They advanced to the Tarentine territory, where, while they were feeking an opportunity to engage, an offer was made them by the phyfician of Pyrrhus, to take him off by poifon. Deteft- ing P Y R P Y R iiig the treachery, they informed the king of his danger, which fo affected him, that he immediately liberated all his Roman prifoners without a raniom. He now fent Cyneas to Rome to renew the attempt at negociation, but was again nnfuccefsful. During the ilate of perplexity which a refufal had thrown him into, he was invited by the Syra- cufans and others to lend his aid againft the Carthaginians, who had eftablilhed themfelves in Sicily. He accordingly i'eizcd the pretext for'changing the field of adlion, and em- barked the whole army for that idand, leaving only a llrong garrifon in Tarentum. On his arrival he was received with general acclamations, and all the public force of Syracufe was put into his hands. He was foon fo completely fuc- cefsful, that the Carthaginians fent deputies to Pyrrhus to treat for peace, but he refufed to lillen to any other con- dition, than that of their entirely evacuating the idand. In confidence of fuccefs, he caufed a fon to be proclaimed king of Sicily, and then made preparations to crofs over into Africa, and carry tlie war into the Carthaginian terri- tories. Thefe projefts were not agreeable to the Sicilians, who became alienated froni him, and whom he treated not as friends, but as a conquered people. After this he quitted Sicily, and embarked for Italy ; in his voyage he was encountered at fea by a Carthaginian fleet, which funk a number of his veflels and difperfed the reft, fo that he reached a port in Italy with no more than twelve fail. Six years did he confume in Italy and Sicily, inflifting and fuffer- ing all the evils of war, and finally exhaufted in force, and with diminifhed reputation. Hisreftlefs fpirit was not fubdued ; and for the purpofe of employing and paying his foldiers, in conjunftion with a body of Gauls, he made an irruption into iVIaccdonia, where Antigonus Gonatus then reigned. His fuccefs was beyond his expeftations, for he not only obtained the pillage of many cities, but defeated Antigonus in battle, and wrelled from him almoft the whole kingdom. He now marched with a powerful army into the Pelopon- nefus, at the requeft of Cleonymus, and appearing before Sparta, required the inhabitants to "receive his friend as their king. Upon their determination to refill this mandate, he attacked the city, but was repulfed with the lofs of many men : he now retired to Argos, where, through the treachery of Arilleas, a bloody conflift enfued, during which, a woman, who faw Pyrrhus juft going to kill her fon, hurled a tile from the top of the houfe, which brought the king to the ground. In this ftate a Macedonian dragged him to a porch, and was going to cut off his head, when Pyrrhus opened his eyes, and gave him fo fierce a look, that his trembling hand failed in its office, and it was not till after repeated ftrokes, that he could execute his purpofe. Thus in the year 272 B.C. terminated the life and exploits of this great warrior, whofe career of reitlefs enterprize death alone could ftop. His military fl, rotundifolia ; Micliaux Borcali-Amer. V. I. 291.) — " Leaves oval, obtufe at each end, pointed, finely ferrated ; fomewhat heart-fhaped at the bafe. Cluf- ters of few flowers. Calyx fmooth. Petals linear, ob- tufe."— Found in Canada, and on the banks of the Co- lumbia, flowering in April and May. A fmall tree, with blood-red branches. Fruit red, eatable. Purfl.K 8. P. communis. Common Pear-tree. Linn. Sp. PI. 686. Willd. n. 6. Ait. n. 4. Sm. Fl. Brit. n. i. Engl. Bot. t. 1784. — Leaves ovate, ferrated, finally fmooth. Flower- ftalks corymbofe. Fruit elongated at the bafe. — Native of various parts of Europe, but even more general as a cultivated plant, the varieties of whofe fruit are many of them highly valuable for the table. The truly wild, or iron, pear is not eatable. It blofl'oms in April or May. The tree is tall and handfome ; the wood light, fine-grained, and tolerably hard, making neat furniture. The branches, at firft creft, fubfequcntly become curved downwards, and pendulous. The ierratures of the leaves commonly difap- pear by culture, as do the ftrong thorns found on the wild tree. When young, the leaves are downy beneath, and frinsred with white. Floivers white, with pale red anthers ; their inflorefcence corymbofe, not umbellate as in the apple. Fruit obovate, more or lefs elongated at the bafe. 9. P. poUveria. Woolly-leaved Pear-tree. Linn. Mant. 2. 244. Willd. n. 7. Ait. n. 5. (P. pollwilleriana ; Bauh. Hill. V. I. 59. Munch. Haufv. v. 3. part 2. 333.) — Leaves ovate, flrongly ferrated; moll downy beneath. Flower-ilalks corymbofe, fubdivided. — Native of Germany, according to baron Munchhaufen. John Bauhin firfl met with it in the garden of baron Pollwill, in Alfatia. It was fent to Kcw, in 1786, by the late Mr. Grajffer. Tliis dif- fers from the common Pear-tree in having the leaves downy ou both fides, but efpecially beneath; tht Jloivers cream- coloured, much fmaller and more numerous, even forty in each corymb, their partial flalks being branched and forked. The fruit is fmall, fometimes but an inch long, and falls eafily when ripe. 10. P. nivalis. Snow Pear-tree. Jacq. Auflr. v. 2. 4. t. 107. Liun. Suppl. 253. Willd. n. 8. — Leaves obo- vate, obtufe, pointed, entire ; hoary beneath. Flower- flalks corymbofe. Fruit nearly globofe. — Native of moun- tains in Auflria, about the borders of woods and vineyards, O flowering PYRUS. flowering enrly in May. The haves are wliitifh and filky beneath ; nearly fmooth above. Flowers large, white, ftrongly fcentcd, in a fimple downy corymb. Fruit about two inches iojiiameter, globofe, rather deprefled, purplifh- green. When gathered in Oftober, as aiiltere as an unripe medlar ; but after lying a few weeks, it tirll acquires a fwect fcent, which is but temporary, and at length towards De- cember, thefe pears become foft, like medlars, and very good eating. 11. P. Malus. Common Apple, or Crab, tree. Linn. Sp. PI. 686. Willd. n. 9. Ait. n. 6. Sm. Fl. Brit, n. 2. Engl. Bot. t. 179. Fl. Dan. t. iioi. Mill. II- luftr. t. 44. (Malus fylveftris; Ger. Em. 1461.) — Leaves elliptic -oblong, pointed, ferratcd, fmooth. Umbels fimple, feflile. Styles fmooth. — Native of woods and hedges throughout Europe, and ihll more valuable, for its in- numerable and ufeful varieties, as a cultivated plant, than even the Pear, n. 8. The Crab itfelf, or Wild Apple, though always too auftere to be eaten raw, is fubjecl to fome varieties that are worthy of notice for kitchen ule. This fpecies produces its elegant blufh-coloured bloffoms m May. The branches are more horizontal than thofe of /-". communis, as well as more twilled and diforderly. The younger leai very often occafions the death of the bud. If, fays he, nur- ferymen and gardeners would give this method a fair trial, and ufe the fame compofition as he ufes for curing defefts in trees, inftead of loam and horfe-dung (which binds fo hard as to prevent the rain and moiiture from penetrating to the graft to fnoiilen the wood and bark), they would find that the grafts would fucceed much better. The compofition, for this purpofe, (hould be rather fofter than grafting clay generally is ; and inftead of applying fo large a mafs as is generally done of clay, it need not, in molt cafes, be more than two or three inches in circumference, to effeft the purpofe. Apples come to full growth in different forts fucceflively, from July until the end of Oftober : the fummer kinds con- tinue but a Ihort time, but the autumn ai.d winter apples keep from two or three to fix or eight months and longer, in different varieties. The iigns of perfeftion or full growth of the different forts of apples, are by their aflum- ing a lively colour, emitting a fragrant odour, frequently falling from the tree, and by quitting their hold eafily on being handled. Gathering. — In the gathering of all the forts of apples for keeping, dry weather fhould always be chofen, and when the trees and fruit are alfo perfedtly dry : obferve likewife, in gathering apples for the table, and all kinds of apples de- figned for keeping any confiderable time, that they be pulled one and one by hand. See Fruit. The other fpecies may be increafed by grafting and bud- ding them upon the common crab-itock : they (hould have fheltered lituations, as they are rather tender while young. TSefe trees afford ornament aud variety in the clumps and flnubbery parts of pleafuve-grounds. Method of Culture in the Quince Kind. — Thefe trees may be raifed from the kernels of th<_ fruit fown in autumn ; but there is no depending on having the fame fort of good fruit from feedlings, nor will they foon become bearers. But the feveral varieties may be continued the fame by cuttings and .layers ; alfo by fuckers from fuch trees as grow upoi. their own roots, and likewife be uicreafed by grafting and budding Upon their own pear-flocks, raifed froitl the kernels in the fame manner as for apples. The raifing by cuttings, layers, and fuckers, is performed in autumn, winter, or fpring, choofing young wood for the cuttings and layers, which (nould be planted and laid in the common method, when they will be rooted by the following autumn, then planted out into nurfery rows two feet afuii- der ; plant the fuckers alfo at the fame dillance, and then train the whole for the purpofes intended : if for llandards, run them up with a item to any defired height, from three to five or fix feet, then encourage them to branch out at top, to form a head ; and thofe dcfigned as dwarfs mull be headed near the ground, and trained accordingly for efpa- liers, or dwarf llandards, as directed under thofe articles : the grafting or budding is effefted on quince or pear-docks, and trained as above. When they have formed tolerable heads, they (hould be planted out finally. Mr. Forfyth advifes that the layers or cuttings fhould be planted in a (hady place, in rows at about a foot dillant from each other, and about three inches from plant to plant in the rows ; mulching them with rotten leaves, or rotten dung, which will keep the ground about them moift ; and watering them frequently in hot weather. About Mi- chaelmas thofe that are well rooted may be planted out, and thofe that are not fhould remain another year. They may alfo be propagated by budding or grafting ; and thefe trees will bear fooner, and be more fruitful than thofe raifed by any other method. He obferves, that the quince-tree may be pruned much in the fame way as an apple-tree, taking care to cut out all the old difeafed and dead wood, and the crofs branches in the middle of the tree, which are apt to injure each other by friftion. In general you will find old trees much hurt by injudicious pruning : in that cafe they fhould be headed down, cutting out all the cankery parts, and alfo all the difeafed and dead wood where the tree is hollow, or where large branches have been cut or broken off, applying the compo- fition as for apple-trees : and as quince-trees are very apt to have rough bark, and to be bark-bound, in thefe cafes it will be neceffary to fhave off the rough bark with a draw- knife, and to fcarify them when bark-bound, brufliing them over with the compofition. It is alfo advifedto plant quince- trees at a proper diftance from apples and pears, as bees and the wind may mix the farina, and occafion the apples or pears to degenerate. Standard quinces, defigned as fruit-trees, may be ftationed in the garden or orchard, and fome by the fides of any water, pond, watery-ditch, &c. as they dehght in moilhire, fufler- ing the whole to take their own natural growth : ai d as efpaliers, they may be arranged in aifemblage with other moderate growing trees, fuch as apples and pears on paradife and quince-ftocks, cherries, &c. being trained as direfted for apples and pears in efpaliers. They may alfo be planted in (hrubberies, either.as fuU or low ftandards, and permitted to take their own way of growth. See Or- chard. PYSTERA, in jincient Geography, an ifland fituated on the coaft of Afia Minor, over-againlt Smyrna. Pliny. PYTHAGORAS, in 5/o^ra/>/)v. See PYTHAGOREANS. Poderity has been very liberal to this philofopher, in be- ftowing upon him all fuch inventions as others had neglected to claim, particularly in mufic ; for there is fcarcely any part of it, as a fcience, with which he has not b;en invcftcd by his generous followers in biography. Muiical ratios have been affigued to him, with the method of determining the gravity or acutenefs of lound^ by ths( greater or lefs degree of velocity in the vibrations ot ilrings ; the PY'rHAGORAS. the ad .,. addition of an eighth to the lyre (Phny, hb. n. cap. 2. ; the harmony of th. fphercs (Plato) ; and the Greek mal.- cal notation (ISotthius). His right, indeed, to fomeof thcle difcoveries has bc-rn difputed by fcveral authors, who have given them to others with as little reafon, perhaps, as they liad been before bellowed upon him. But there is one difcovcry, relative to mufic, that has, at all times, been unanimoufly alhgned to him, which, how- ever, appears to us extremely doubtful, not only whether it was made by him, but whether, in the manner it is rejated, it was ever made by any one. t i-v i We are told by Nicomachus, Gaudentius, .Tamblichus, Macrobius, and all their commentators, « that Pythagoras, one day meditating on the want of fome rule to guidq the ear, analogous to what had been ufed to help the other fenfes, chanced to pafs bv a blackfmitli's fhop, and obfervmg that the hammers, which were four in number, founded very harmomoufly, he had them weighed, and found them to be in the proportion of 6, 8, 9, and 12. Upon this he fufpended four ftrings, of equal length and thickncfs, &c. fallened weights, in the above-mentioned proportions, tocacli of them reipeaively, and found that they gave the fame founds that the hammers had done ; -viz. the fourth, iittli, and oftave to the gi-aveft tone ; which laft interval did not make part of the mufical fyftem before ; for the Greeks had gone no farther than the heptachord, or fevcn ftrings, tiU that time." Principles and Power of Harmony, p. 8. This is the fubftance of the account, as it has been lately abridc^ed by Mr. Stillingfleet, who points out many incredi- ble cTrcumftances with refpedt to the ftory in general, and denies that the weights 6, 8, 9, 12, would give the inter- vals pretended ; but feems not to have fecn the leaft difhculty in the fact, relative to liferent hammers proJuchig d'ljerent founds upon the fame anvil. The frontifpioce to M. Mar- purg's Hiltory of Mufic, reprefents the Samian fagc 111 the aft of 'weighing the hammers. But though both hammers and anvil have been fwallowed by ancients and moderns, and have paffed through them from one to another, with an ollrich-Uke digeftion, upon examination and experiment it appears, that hammers of dif ferent fize and weight will no more produce different tones upon the fame mivi/, than bows or clappers of diiferent lizes, will from the fame firing or bell. Indeed, both the hammers and anvils of antiquity muft have been of a conftruftion very different from thofe of our deirenerate days, if they produced any tones that were ftridly mufical. Of the millions of well-organized mortals, who have paffed by blackfmiths' lliops, fince the time of Py- thagoras, we believe no one was ever detained by a fingle note, much lefs by an harmonious concord, from_ thofe Vul- canian inftruments. A different kind of noife, indeed, will be produced by hammers of different weights and fizes ; but it feems not to be in the power of the moff fubtle ear to dif- cover the leait imaginable difference with refpect to gi-avity or acutencfs. But though different noifes may be produced 'from different bodies, in proportion to their fize and fohdity, and every room, chair, and table, in a houfe, has a particu- lar tone, yet thefe noifes can never be afcertained Uke mufical tones, which depend upon reiterated and regular vibrations of the aliquot parts of a ftring, or other elaftic body ; and in wind inftruments, upon the undulations of the air conveyed into a tube> Noife may, indeed, he forced from a mufical ftring, or inftrument, by violence ; but noife pro- ceeding from bodies non-elaftic, or immulical, can never be foftened into found. M. Rouffeau (Ditt. de Muf. art. Bruit) has ingenioully imagined that noife is of the fame nature as found, with this difference, that to produce found, the one tone, with its confonant harmonics only, fhould be heft-d : fuch as the 8tli, I2lii, i^th, and 17th; whereas noife is produced by a jarring multitude of different tones, or even by one tone, when its vibrations are fo violent as to render audible a confiderable number of diffonant tones, of which the vibrations ftldom or never coincide ; fuch as the 7th, gtli, nth, &c. The long belief of this ftory proves that pliilofopliers themfelves have fometimes taken facts upon truft, without verifying them by experiment. And as the tone of the hammers was afterted without proof, fo was the effeft of their different weights faftened to ftrings : this Galileo difcovered. The numbers 6, 8, y, 12, applied to dif- ferent lengths of ftringf, would, indeed, givetlie intervals mentioned. But it is proved, that to produce thofe inter- vals by the ten/ion of different weights, the weights mult be the fqu ares of thofe numbers ; that is, 36, 64, 81, 144. It is allonifliing how the blunder had been echoed from author to author, without experiment, till the time of Galileo. And Bontempi, in trying the power of weights upon ftrings in the Pythagoric proportions of 6, 8, 9, 12, found, that inftead of giving the 4tli, 5th, and 8th of the graveft tone, they produced only the minor 3d, major 3d, and tritonus ; fo that tlie whole account falls to the ground. But though modern incredulity and experiment have robbed Pythagoras of the glory of' difcovering mufical ratios by accident, he has been allowed the fuperior merit of arriving at them by medi- tation and defign. At leaft the invention of the harmonical canon, or monochord, has been afcribed to him both by ancient and modern writers. (See Monochord.) See Ariftid. Quint, p. 116. Prin. and Power of Harm. Hift. des Mathem. par. Montucla. Euler, Teutamen novae Theor. Muf. and all the writers upon harmonics and tempera- ment. We {hall enter no deeper into this fubjeft here, than is ab- folutely neceflary to explain the nature of tjie difcovery at- tributed to Pythagoras, to which mufic is indebted for the honourable appellation of fcicnce. Pythagoras fuppofed the air to be the •vehicle of found, and the agitation of that element occafioned by a fimilar agita- tion in the parts of the founding body, to be the caufe of it. The vibrations of a ftring, or any other fonorous body, being communicated to the air, affefted the auditory nerves w ith the fenfation of found ; and this found, accordino- to him, was acute or grave, in proportion as the vibrations were quick or flow. It was alfo known, by experiment, that of two ftrings equal in every thing but length, the ftiorter made the quickeft vibrations, and gave the acuter found ; in other words, that the number of vibrations made in the fame time by two ftrings of different lengths, were in- verfely as thofe lengths ; that is, the greater the length, the fmaller the number of vibrations in any given time. By tliefe difcovcries it was that found, conCdered in the vibrations that caufe it, and the diraenfions of the vibrating or fonorous body, was reduced to quantity, and as fuch, became fubjeft to cal- culation, and expreflible by numbers. Thus, for inftance, the two founds that form an oclave are expreffed by the numbers I and 2 ; which reprefent either the number of vibrations in a given time, or the length of the ftrings ; and mean nothing more myfterious than that the acuter found vibrates twice, while the graver vibrates once ; or, that the ftring pro- ducing the Jower found is twice the length of that which gives the upper. If we confider the vibrations, the higher found is as 2, the lower as i ; the reverfe, if we coiitider only the lengths. In the fame maiTncr, and in the fame fenfe, the 5th is expreffed by the ratio of 2 to 3, and the 4th by that of 3 to 4. Such PY Til AC OR AS. Such was the ancient philofophy of founds, of wliich Pytliagoras is recorded as tlie lirlt teacher, lint iiow much (it tiiis tlieory was founded on experiment and demonllration, and liow much of it upon hypothefis ; how much of it was known, and how much taken for granted, cannot certainly be determined. The ilory juft now difcuded is too much emharradcd with abfurdities and impolTibilities to guide us to any probable conjefture, as to tlie method by wiiich Pytha- . goras ailually arrived at his conclufions. The difcovcry, as far as it relates to the length of llrings, waseafdy made, becaufe it depended upon an obvious expe- riment. It was, likevvife, cafily perceived, that a fltort Itring vibrated with more velocity than a long one ; but be- tween the certainty of this general fa6t, and the certainty that the vibrations were in a ratio exaftly the inverfe of the lengths, there is a confiderablc gulph. (See Smith's Har- monics, feft i. art. 7, and note f. ) We have no account of the bridge upon which Pythagoras got fafely over. Ex- periment, here, is out of the queftion ; for the flowed vi- brations that produce mufical found, arc far too quick to be counted or diitinguiflied. The inference, however, was na- tural, though it does not appear that the ancients were able • to fupport it by ilridl and fcientiiic proof. . Indeed it was fo late as the beginning of the prefeut cen- tury, (17 14. See Phil. Tranf. and Methodus incremen- tormn direfta et inverfa, by Dr. Brook Taylor,) before this ancient theory of found was fully confirmed, and the laws of vibrations, and the whole doctrine of mufical ilrings, eltabliflied upon the folid bafis of mathematical dernonftra- tion. The fecond mufical improvement attributed to Pythago- ras, was the addition of an eighth ftring to the lyre, which, before his time, had only feven, and was thence called a heptachord. It is fuppofed by feveral ancient writers, that the fcale of this inltrument, which was that of Terpander, confiited of two conjoint tetrachords, EFGABbCD; and that Pythagoras, by adding an eighth found, at the top, and altering the tuning of the fifth, formed this fcale : EFGA, BCDe, or a fimilar fcale, confiding of two disjunft tetrachords. How this fcale was generated by the triple progreffion, or ferics ,of perfect Jths, the abbe Roufiier has lately very well difcuffed, in his " Memoire fur la Mufique des An- ciens." We fliall endeavour to explain what is meant by the triple progrefiion in mufic, which is the bafis of this in- genious hypothefis ; referring the reader to the Memoire itfelf for his proofs, as inferting them here woidd require too much lime and fpace for a work of this nature. Let any found be repreientnd by unity, or the number i ; and as the 3d part of a firing has been found to produce the I2tli, or oftave of the 5th above the whole ftring, 11 feries of 5ths.may be reprefented by a triple geometric progreffion of numbers, continually multiplied by 3, as i .3 9 27 81 243 729 ; and thefe terms may be equally fuppofed to re- prefent I2ths, or ^ths, either afcending or defcending. For whether we divide by 3, or multiply by 3, the terms will be in the proportion of a 1 2th, or odiave to the 5th, either way. The abbe Rouffier, imagining that the ancients fung their fcale-backv\-nrds, as we iliould call it, by defcending, an- nexes to his numbers -the founds following : Term I II III IV V VI VII 139 27 Si 243 729 B E A D G C F . out of which feries of Jths, by arranging the founds in dia- tonic order, may be formed the heptachord, or 7th, B C D E F G A ; and to thefe, adding the duple of the highefi. found, in the proportion of 2 to i, the abbe fup- pofcs that Pythagoras acquired the odtave, or proflambano-" menos. This is throwing a mite into the charity-box of poor Pythagoras, without, however, telling us in what reign the obolum was coined ; for we have met with no ancient author who bellows the invention of proflambanomenos upon this philofopher. The abbe does not let him or his followers ilop here, but fuppoies an Sth term, 2187, added to tlie pro- gredion given above, by which a B D was obtained, wliich turniflied tiie minor femitone below B tj. Tlie fyftein of Pythagoras, according to the abbe, was bounded by this Sth term, and the principle upon which it was built being lofl, the Greeks penetrated no farther into the regions of modulation, where tliey might have enriched their mufic, but contented themfelves, in after-times, with tranfpofition-j of this feries of found. The abbe Rouflicr imagines, however, that though Py- thagoras went no farther than the eighth term in triple pro- grellion, yet tlie Egyptians, in very high antiquity, extended the feries to twelve terms, which would give every poffible mode and genus perfeft. A curious circumllance is obferved by the fame •author, p. 28, ^ -|7, with refpedl to the mufi- cal fylleni of the Chinefe, which well deferves mention here. " In collecting," fays he, " what has already been advanced concerning the original formation of the Cliinefe fyftem, it appears to begin precifely where the Greek left off, that is, at the Vlllth term of the triple progreffion, which is purfucd as far as the Xllth term, by which feries, arranged dia- touically, the Chinefe acquire their fcale, e [3, D b> B [3, A b, G bj £ b, in defcending: or, as Rameau exprefleS the fame intervals, in fliarps, afcending, G*, A*, C*, D*, E«, g;X." — It is obfervable that both thefe fcales, which are wholly without femitones, are Scottifli, and correfpond with the natural fcale of the old fimple enharmonic, given p. 34. M. Jamard, a late French writer on mufic, pulhing calculation (Hll further than either the Egyptians or Chinefe, has,obtained, by purfuing the harmonic feries, i, 2, 3, 4, &c. &c. not only the enharmonic diefis, but even the mmute in- tervals in the warbling of birds ; it is wonderful he did not apply his ratios to human fpeech. After mufical ratios were difcovered and reduced to numbers, they were made by Pythagoras and his followers, the type of order and juft proportion in all things : hence virtue, friendfliip, good government, celeftial motion, the human foul, and God himlelf, were harmony. This difcovery gave birth to various fpecies of mufic, far more ftrange and inconceivable than chromatic and enhar- monic : fuch as divine mufic, mundane mufic, elementary mufic, and many other divifions and fubdivifions, upon which Zarlino, Kircher, and almoll all the old writers, never fail to expatiate with wonderful complacence. It is', perhaps, equally to the credit and advantage of mufic and philofophy, that they have long defcended from thefe heights, and taken their proper and feparate llations upon ectrth : that we no longer admit of mufic tliat cannot be heard, or of philofophy that cannot be underjiood. Ariilides Quintilianus afl'ures us, that mufic comprehends arithmetic, geometry, phyfics, and metaphyfics, and teaclics everything, hom folfuing the fcale, to the nature and con- ftruftion of the foul of man and the foul of the univerfe. To confirm this, he quotes, as a divine faying, a moft curious account of the end and li.Jinefs of mufic, from one mailer Panacmus, which informs us that the province of mufic is not only to arrange mufical founds, and to regulate the voice, but to unite and harmonize every thing in nature. This writer, p. 102, in folving the aueilion, whence it is that the foul is fo eafily afFedted by inllrumcntal mufic, acquaints us, in the Pythagorean way, how the foul, frilking about, and 12 playing P Y T P Y T playing all kiiuls of tricks in the purer regions of fpace, ap- proaches by ilegrocs to our grofs atmofpherc ; gets a tailc for matter and (olidity, and at length acquires a warm and comfortable b'dy to cover her nakednefs. Here (he picks up nerves and Arteries ; there membranes ; here Ipirit or breath ; and ail in a molt extraordinary manner ; efpecially the arteries and nerves : for what Ihould they be made ot, but the circles and lines of the fpheres, in which the foul gets entangled in hi r palTage, like a fly in a fpider's web. Thus, continues he, the body becomes fimilar in its texture to in- ftruments of the wind and ilringed kind. The nerves and arteries are firings, and at the fame time they are pipes filled with wind. " What wonder, then," fays Ariltides Quin- tilianus, " if the foul, being thus intimately connetled with a body fimilar in conftrudtion to thofe inilruments, Ihould fympathize with their motions." Mafter Thomas Mace, author of a moft deleftable book, called " Mulick's Monument," would have been an excellent Pythagorean ; for he maintains that the myftery of the Tri- nity is perfpicuoufly made plain by the conneftion of the three harmonical concords, i, 3, 5 ; that mufic and divini- ty are nearly allied ; and that the contemplation of concord and difcord, of the nature of the oftave and unifon, will fo ftrengthen a man's faith, " that he (hall never after degenerate into thsX grofs ftib-beajiical fin of atheifm." P. 268. Pythagoras is faid, by the writers of his life, to have re- garded mufic as foniething celellial and divine, and lo have had fuch an opinion of its power over the human afFeftions, that, according to the Egyptian fyftem, he ordered his difci- ples to be waked every morning, and lulled to fleep every night, by fweet founds. He likewife confidered it as greatly conducive to health, and made ufe of it in diforders of the body, as well as in thofe of the mind. His biogi-aphers and fecretaries even pretend to tell us what kind of mufic he applied upon thefe occafions. Grave and folemn, we may be certain ; and vocal, fay they, was preferred to in- ftrumental, and the lyre to the flute, not only for its de- cency and gravity, but becaufe infl;ruftion could be conveyed to the mind, by means of articulation in finging, at the fame time as the ear was delighted by fweet founds. This was faid to have been the opinion of Minerva. In very high antiq;iity mankind gave human wifdom to their gods, and afterwards took it from them, to befl:ow it on mortals. In perufing the lift of illuftrious men, who have fprung from the fchool of Pythagoras, it appears that the love and cultivation of mufic was fo much a part of their difcipline, that almoft every one of them left a treatife behind him upon the fubjeft. Pythagoras's Table. See Table. PYTHAGOREA, in Botany, received that appellation from Loureiro, in memory of the famous Pythagoras, who is faid to have written a book on the quahties of plants. — Loureir. Cochinch. 243. Clafs and order, Odandria Tetra- gynia. Nat. Ord Gen. Ch. Cal. Perianth inferior, bell-lhaped, of feven or eight linear, hairy, coloured leaves. Cor. fuperior, bell- fhaped, of feven or eight lanceolate, concave, hairy petals, the length of the calyx. Stam. Filaments eight, awKhaped, longer than the corolla ; anthers roundifh, two-lobed. Pi^. Germen between the calyx and corolla, nearly ovate, hairy ; ftyles four, awl-fliaped, reflexed, fhorter than the ftamens ; lligmas acute. Peric. Capfule ovate, of four cells. Seeds numerous, roundifli. Efl". Ch. Calyxof feven or eight leaves, inferior. Corolla of feven or eight petals, fuperior, Capfule of four cells, with many feeds. I. V, cochincbinenjit, — Native of Cochinchina, where it is called Xuong ca tin nlio la. A fmall tree, with numerous brandies. Leaves nearly feiTile, ovato-lancealate, ferrated, fmooth ; their longitudinal ribs red at the cxtrtinity. Cluf- .crs axillary, long, nearly fimple, with fliort partial ftalks. Flowers white. Such is Loureiro's account, but we have no knowledge of the plant he defcribes, nor can we offer any conjci^ure re- Ipefting its natural affinity. We have no faith in the ex- iltence of a germen luperior to the calyx and inferior to the corolla, the only inttance of the kind winch Linnaeus ever imagined, in Sannuiforba, proving not well founded. PYTHAGOREAN, or PyTUAGOuic Syflem, among the ylncients, was the fame with the Copernican fyilem among the moderns. See System. It was thus called, as having \)een maintained and culti- vated by Pythagoras, and his followers ; not that it was in- vented by him, for it was much older. PYTHAGOREANS, a feft of ancient philofophers, who adhered to thedodlrine of Pythagoras. Pythagoras, the founder of this feft, was of Samos, the fen of a lapidary, and a pupil of Pherecydes, and flouriflicd (faysBayle) about five hundred years before Chriit, in the 1 time of Tarquin, the laft king of Rome, and not in Numa's ; time, as many authors have fuppofed. See Cicero Tufcul. Queft. lib. iv. cap. I. _ The time of his birth, however, has been much difputed. Dr. Bentley, in his " Diflertation on the Epiitles of Phala- ris," relying chiefly on the authority of Eratofthenes, refers the birth of Pythagoras to the 4th year of the 43d olym- piad, B.C. 608. Lloyd, in his " Didertation concerning the Chronology of Pythagoras," afcribcs his birth to the 3d year of the 48th olympiad, B.C. 586. Dodwell places it in the 4th year of the 52d olympiad, B.C. 569, refling in this date chiefly on the authority of Porphyr)' and Jamblt- chus. Upon the whole, the opinion of Lloyd feems to be the molt probable, which is, that he was born about the year B.C. 586, and that he died about the 3d year of the 68th olympiad, B.C. 506 ; fo that it feems pretty certain, that he was not born earlier than the 4th year of the 43d olym- piad, B.C. 605, nor later than the 4th year of the 52d, B.C. 569. If we admit only the credible particulars of his childhood and early education, and pay no attention to the tales of Jamblichus and others, who even aflerted that he was the fon of God, we fhall find that he was firfl inftrudled in his own country by Crefphilus, and afterwards by Phe- recydes, intheifland of Scyrus, and that after having paid his lall tribute of refpeCl to his preceptor, he returned to Samos, and purfued his ftudies under the diredlion of his firil mafter. Jambhchus, and other later biographers, men. tion his journey into Ionia, and his interviews with Thales and Anaximander, but of this journey we have no authentic record, nor is any effeil of it difcernible in his doftrine, which is eflentially diflFerent from that of the Ionic fchool. His firft journey from the Grecian iflands was probably into Egypt, which was celebrated in his time for that kind of wifdom which beli fuited his genius and temper. In his way thither, Jambhchus aderts that he vifited Phoenicia, and converfed with the prophets and philofophers that were the fuccell'ors of Mociius the Phyfiologift ; which Mochus, Selden, and fome others, will have to be Mofes. Nor is it thought at all improbable that Pythagoras might wifli to acquaint himfelf with the Phoenician philofophy, of which he muft, without doubt, have received a general re- port from his father, and from other merchants who traded to this coaft. But that he derived his knowledge of numbers from the Phoenicians is not at all probable, becaufe their acquaintance with numbers extended no further than 5 t» PYTHAGOREANS. to tlit> praftical fcience of arithmetic. It has been faid, in- deed, tliat Pythagoras travelled, not only into Egypt and Chaldsea, but even into the Indies, to inform his under- ilanding with regard to all branches of fcirtice and prevalent cuftoms ; and that after returning to his own country, being unable to bear the tyranny ot Polycrates, he retired into the eailern part of Italy, then called Magna Gr-.ecia, and efta- blilhed his feft, denominated from thiscircumilance the " Ita- lic Seft," or "Italic fchool." Whatever opinion is enter- tained of this journey to the Eaft, to which Le Clerc gives no credit, we mull altogether rejeft other ftories of his vifiting the temple on mount Carmel, and remaining there for feveral days, without food, palling among the inhabit- ants for a good dxmon, and obtaining from them religious honours ; and of his proceeding into India, and there paffing through feveral ceremonies of the Mofaic law. Pythagoras, whilll he was iu Egypt, was introduced by the recommendation of Polycrates, tyrant of Samps, to Amafis, king ot Egypt, a diftinguiflied patron of literary men, and thus obtained acccfs to the colleges of the priefts. Having found it difficult to gain this privilege, he performed many fevere and troublefome preliminary ceremonies, and even fubmitted to circumcifion, a prefcribed condition of his admiffion. He palled twenty-two years in Egypt, availing himfelf of all pollible means of information with regard to the recondite doftrines of the Egyptian priefts, as well as their aftronomy and geometry, and Egyptian learning in its molt unlimited extent. Many writers of reputation, both Pagan and Chrillian, who flourifhed after the commencement of the Chrillian era, relate, that after Pythagoras had left Egypt, he viiited the Perfian and Chaldcean Magi, and proceeeded fo far as to have intercourfe with the Indian Gymnofophifts. Jamblichus allerts, that he was taken captive by the vidlorious army of Cambyfes, and carried to Babylon, where he acquainted himfelf with the learning and philofophy of the Eaft; and that after the expiration of twelve years, when he was in the 6oth year of his age, he returned to Samog. The circum- Itance of his having viiited the Perfian magi is alfo mentioned by Cicero, Eufebius, Laftantius, and Valerius Maximus, though they take no notice of his captivity. In this jour- ney to the Eaft, as fome have maintained, he attended upon the inilrudlions of the celebrated Perfian fage, Zoroafter ; and otiiers, who have placed the life of Zoroafter in an earlier period than that of Pythagoras, have allertcd, that he converted with certain Jewifh prophets, who were at that time in Babylon, in a ftate of captivity, and thus became acquainted with the Jewifh laws and cuftoms. However, fe- veral objeftions, particularly of a chronological kind, have been alleged againft the narrative of Pythagoras's journey to the Eaft. Chronologifls unanimoufly agree, that Cam- byfes invaded Egypt in the fifth year of his reign, or the third year of the 63d olympiad. According to Jamblichus, Pythagoras, after ftaying twelve years in Babylon, and vifiting feveral other countries, went into Italy in the 62d olympiad. The fame date is afiixed to this journey by Diodorus and Clemens Alexandrinus ; whilil others place it about fourteen years earher. Hence it appears, that if Pythagoras left the Eaft before the 62(1 olympiad, after re- maining there twelve years, he could not have been car- ried thither by Cambyfes in the 63d olympiad. Moreover, the whole narration of Pythagoras's journey into the Eaft is Contradicl;ed by the exprefs authority of Antiphon (quoted by Porphyry), who fays that Pythagoras, after his refidence in Egypt, returned into Ionia, and opened a fchocil in his own country ; and that, at the age of forty years, finding himfelf haralTed by the tyranny of Polycrates, he withdrew Vol. XXIX. into Italy ; and according to tliis account, we have no in- terval for the fuppofed eaftcrn expedition. The reality of this expedition is teftified either by certain Alexandrian Pla- tonilts, who were defirous of exalting, as much as pofliblc, the wifdom of thofe ancient philofophirs, whom they confi- dercd as the oracles of wifdom, or by certain Jewitli and Chriftian writers, who were difpofed to credit every tale which tended to give probabili' y to the opinion that the Py- thagorean dodrine was derived from the Oriental philofo- phers, and ultimately from the Hebrew fcriptures. In ci- ther cafe the authenticity of the relation is hable to juft fufpi- cion ; nor is there any probable argument to prove, that Pythagoras received inftruftion from any prophet of the Hebrew nation, during his fuppofed refidence at Babylon. Brucker concurs with thofe writers who are difpofed to re- jetl this ftory of Pythagoras's eailern journey as a mere fic- tion, and who concludes that, having never pail'ed froni^ Egypt to the Eaft, he returned thence immediately to Samos. The ftory of his having vifited the northern Druids is fo deflitute of probability and of evidence, as to merit no regard. After his return from Egypt to his native ifland, he wifhcd to communicate the benefit of his twenty years' refearclies and ftudics to his fellow-citizens, and with this view he attempted to inftitute a fchool for their inflrudlion in the elements of fcience ; propofing to adopt the Egyptian mode of teaching, and to communicate his doArines under a fymbolical form : but the Samians were either too flupid or too indolent to profit by his inftruftions. Although he was obliged to relinquiih his defign, he did not altogether abandon it. In order to engage the attention of his coun- trymen by fome other means, he repaired to Delos ; and after prefenting an offering of cakes to Apollo, he there received, or pretended to receive, moral dogmas from the prieftefs, which he afterwards delivered to his difciples under the character of divine precepts. With the fame views he alfo vifited the ifland of Crete, fo celebrated in mythological hiftory ; where he was conducted by the Corybantes, or priefts of Cybele, into the cave of mount Ida, in which Jupiter is faid to have been buried. Here he converfed with Epimenides, an eminent pretender to prophetic powers, and was by him initiated into the moft facred myfteries of Greece. About the fame time he vifited Sparta and Ehs, and was prefent during the celebration of the Olympic games, where he is faid to have exhibited a golden thigh to Abaris, in order to convince him that he was Apollo. Befides other places which he vifited during his flay in Greece, he repaired to PhUus, where he firft affumed the appellation of philofopher, (See PuiLOSOPHEn.) Having thus added to the ftores of learning which he had previoufly accumulated, and acquired a kind of authority which was calculated to command refpetl, he returned to Samos, and made a fecond attempt, more fuccefsful than his firft, for ellablifliing a fchool of philofophy. In a femicircular kind of building, which the Samians had ufed as a place of refort for public bufinefs, he delivered with an affumed authority of a facred nature, popular precepts of morality ; and he alfo provided for himfelf a fecret cave, into which he retired with his intimate friends and profetled difciples, and here he gave his foU lowers daily inflruftions, accompanied with a conCderable parade of myftery, in the more abftrufe parts of philofophy. His fame, and the multitude of his followers, increafed. What he failed to accomplifh by the mere force of learning and ability, he effefted by concealing his doftrines under the veil ot myflerious fymbols, and iffuing forth his pre- cepts as refponfes from a divine oracle. About the begin- ning of the 59th olympiad, Pythagoras, defirous of efcaping R the PYTHAGOREANS. the tyrannical government exercifed in his native ifland by Syloibn, the brotlicr of Polycrates, left Samoa, and, as we have already hinted, palled over into Italy, and attempted to edablifh his fchool among the colonies of Magna Gr;ecia. It is probable that, in order to obtain credit with the populace, he about this time pretended to poflefs a power of performing miracles, and praftifed many arts of im- pollure. The firft place at which he arrived in Italy was Crotona, a city in the bay of Tarentum, the inhabitants of which were very corrupt in their manners. But fuch were his reputation and influence, that he was treated with great refpeft, and people of all clalTes afiembled to hear Iiis difcourfes ; infomuch that the manners of the citizens were foon totally changed from great luxury and licentioufncfs to llritt fobrieiy and frugality. It is faid that 600 (fomc fay 2000), perfons were prevailed upon to fubmit to the ftrift dif- cipline which he required, and to throw their effefts into a common Hock for the benefit of the whole fraternity. The influence of his philofophy extended from Crotona to many other cities of Magna Grsecia, and obtained for Pythagoras from his followers a degree of refpedt little fhort of adoration. If he had contented himfelf with de- livering doftrines of philofophy and precepts of practical w^fdom, he might probably have continued his labours, without moleftation, to the end of his life. But he mani- feft:ed a ftrong propenfity towards political innovations ; and he employed his influence in urging the people to the ftrenuous aflertion of their rights, againll the encroachments of their tyrannical governors. This courfe of conduft raifed againft him a very powerful oppofition, which he was unable to refill and contend againll, and which obliged him to retire to Metapontum. Here he found himfelf llill fur- rounded with enemies, and was under a ncceffity of feeking an afylum in the temple of the Mufes, where, not being fupplied by his friends with fufficient food, he perilhed with hunger. The time of his death is uncertain ; but accord- ing to the Chronicon of Eufebius, he died in the third year of the 68th olympiad, B. C. 506, after having lived, ac- cerding to the mofl probable ftatement of his birth, to the age of 80 years. After his death his followers paid a fuper- ftitious refpeft to his memory. They erefted llatues in honour of him, converted his houfe at Crotona into a temple of Ceres, the ftreet in which it flood was called tlie Mufeum, and appealed to him as a divinity, fwearing by his name. ' It appears, from the hiftory of this philofopher, that with all his talents and learning, he owed much of his celebrity and authority to impofture. His whole manner of life confirms this opinion. Clothed in a long white robe, with a flowing beard, and, as fome fay, with a golden crown on his head, he preferved among the people, and in the prefence of his difciples, a commanding gravity and majefty of afpeft. He recurred to mufic for promoting the tran- quillity of his mind, frequently finging, for this purpofe, hymns of Thales, Hefiod, and Homer. He had fuch an entire command over himfelf, that he was never feen to ex- prefs, in his countenance, grief, joy, or anger. He refrained from animal food, and confined himfelf to a frugal vege- table diet, excluding from his fimple bill of fare, for myftical reafons, pulfe or beans. By this artificial demeanour, Pythagoras appeared among the vulgar as a being of an order fuperior to the common condition of humanity, and perfuaded them that he had received his dodlrinc from heaven. Pythagoras married Theano of Crotona, or, as fome fay, of Crete, by whom he had two fons, Telauges and Mnefarchus, who, after his death, took the charge of his fchool. Whether this philofopher left behind him any writings has been a fubjedt of difpute. Many works have been enuirierated under his name by Laertiut., Jamblichus, and Pliny ; but it is the declared opinion of Plutarch, Jofephus, I^ucian, and others, that there were no genuine works of Pythagoras extant ; and it appears highly pro- bable, from the pains which he took to confine his doftrine to liis own fchool during his life, that he never committed his pliilofophical fyltem to writing, and that the pieces to which his name was affixed at an early period, were written by fome of his followers, upon the principles imbibed in his fchool. The famous golden verfes attributed to Pytha- goras, and illuftrated with a commentary by Hierocles, were not written by our philofopher, but arc to be afcribed to Epicharmus, or Em])edocles. They may, iiowever, be confidered as a brief fummary of his popular dodtrines. His " Method of inflruction," formed upon the Egyptian model, was " exoteric," and " efoteric," that is, pubhc and private. Thofe auditors, who attended his public leftures, did not properly belong to his fchool ; but followed their ufual mode of living. His feledt difciples, called his com- panions and friends, were fuch as fiibmitted to a peculiar plan of difcipline, and were admitted, by a long courfe of inftrudlion, into all the myfterics of his efoteric dodlrine. Previoufly to the admiflion of any perfon into this fra- ternity, Pythagoras examined his features and external ap- pearance ; inquired how he had been accultomed to behave towards his parents and friends ; marked his manner of laughing, conterfing, and keeping filence ; and obferved what paffions he was mofl inclined to indulge ; with what kind of company he chofe to aflbciate ; how he parted his leifure moments ; and what incidents appeared to excite in him the ftrongell emotions of joy or forrow. Nor after this examination was any one admitted into his fociety, till he was fully perfuaded of the docility of his difpofition, the gentlenefs of his manners his power of retaining in filence what he was t-aught, and, in fine, his capacity of becoming a true philofopher. After the firft probationary admiffion, the fortitude and felf-ccmmand of the candidate were put to the trial by a long courfe of fevere abftinence and rigorous exercife. The courfe of abftinence and felf- denial comprehei.ded food and drink, and clothing, all which were of the moft plain and fimple kind : and the exercifes prefcribed were fuch as could not be performed without pain and fatigue. To teach them humility and induftn-, he cxpofed them, for three years, to a continued courfe of contradiftion, ridicule, and contempt, among their fellows. In order to reftrain the powerful paflion of avarice, he required his difciples to fubmit to voluntary povsrty ; he deprived them of all command over their own property,- by cafting the pofleffions of each individual into a common ftock, to be diftributed by proper ofiicers, as occafion re- quired. After this fequeftration of their goods, they lived together on the footing of perfetl equality, and fat down together daily at a common table. If any one afterwards repented of the conneftion, he was at hberty to depart, and might reclaim, from the genera! fund, his whole contribution. That his difciples might acquire a habit of entire docility, Pythagoras enjoined upon them, from their firft admiflion, a long term of filence, called f;^Efii/5ir,. This initiatory filence, which probably confifted in refraining from fpeech, not only during the hours of inftruftion, but through the vi'hole term of initiation, continued from two to five years, according to the propenfity difcovered by the pupil towards conceit and loquacity. With regard to hinifelf, this was a judicious expedient, as it checked impertinent curiofity, and prevented every inconvenience of contradiftion. Accord- ingly his difciples filenced all doubts and refuted all ob- 1 1 jeftions, X I M. 1.*. ^A. K^ \_/ Xl/ iji A*, i^ k3« jcftions, by appealing to liis authority. A'jIo,- s?^, /yj/f ^;'x;V, decided every difpute. Moreover, during the years of initiation, the difciples were prohibited from feeing their malter, or hearing his leftures, except from behind a curtain, or receiving inllrndlion from fome inferior preceptor. To the members of the efoteric fehool (who were called ywOTioi ofiAslai, genuine difciples) belonged the peculiar pri- vilege of receiving a full explanation ot the whole doftrine of Pythagoras, which was delivered to others in brief pre- cepts and dogmas, under the concealment of fymbols. Difciples of this clafs were permitted to take minutes of their matter's leftures, in writing, as well as to propofe queitions, and offer remarks, upon every fubjeft of difcourfe. Thefe were particularly dilUnguifhed by the appellation of the " Pythagoreans ;" they were alfo called " Mathema- ticians," from the lludies upon vrhich they entered imme- diately after their initiation. After having made a fuffi- cient progrefs in geometrical fcience, they proceeded to the ftudy of nature, the inveftigation of primary principles, and the knowledge of God. Thofe who purfued thefe fublime fpeculations were called " Theorills," and thofe who de- voted themfelves more particularly to theology, were ftylcd (7E(Sarixoi, religious. Others, according to their abilities and inclinations, were engaged in the lludy of morals, economics, and policy ; and were afterwards employed in managing the atfairs of the fraternity, or fent into the cities of Greece, to iallruCt them in the principles of government, or adilt them in the inilitution of laws. The brethren of the Pythagorean college at Crotona, called v.ijwf3.ov, coeiiol'iuin, about 6oo in number, lived toge- ther as in one family, with their wives and children ; and the whole bufinefs of the fociety was conduced with the moil pcrfeft regularity. Every day commenced with deli- beration upon the manner in which it fhould be fpent ; and concluded with a retrofpedt of the events that had occurred, and of the bufinefs that had been tranfafted. They rofe before the fun, that they might pay him homage ; after which they repeated feleft verfes from Homer and other poets, and made ufeof mufic, both vocal and inftrumental, to enliven their fpirits and fit them for the bufinefs of the day. They then employed feveral hours in the ftudy of fcience. Thefe were fucceeded by an interval of leifure, which was commonly fpent in a folitary walk for the pur- pofe of contemplation. The next portion of the day was allotted to convcrfation. The hour immediately before dinner was filled up with various kinds of athletic exer- cifes. Their dinner confifted chiefly of bread, honey, and water ; for after they were perfeftly initiated, they wholly denied themfelves the ule of wine. The remainder of the day was devoted to civil and doineftic affairs, converfation, bathing, and religious ceremonies. The " exoteric" difciples of Pythagoras were taught, after the Egyptian manner, by images and fymbols, ob- fcure and almolt unintelligible to thofe who were not initiated into the myfteries of the fehool ; and thofe who were ad- mitted to this privilege were under the flri£left obligation of fdence with regard to the recondite doftrines of their mafter. The wifdom of Pythagoras, that it might not pafs into the ears of the vulgar, was committed chiefly to memory ; and when they found it neceifary to make ufe ot writing, they took care not to fuffer their minutes to pafs beyond the limits of the fehool. Clemens obferves, that the two orders above defcribed correfponded very exaftly to thofe among the Hebrews ; / for in the fchools of the prophets there were two clafles, viz. the fons of the prophets, who were the fcholars ; and the doiSors or mailers, who were alfo called perfedi ; and among the Levites, the novices or tyros, who had their quinquennial exercifes, by way of preparation. Laftly, <-ven among the proielytes there were two orders ; exoterici, or profelytes of the gate ; and tnlrinfeci or pcrfcdi, profe- lytes of the covenant. He adds, it is highly probable, that Pythagoras himfelf had been a profelyte of the gate, if not of the covenant. Gale endeavours to prove, that Pythagoras borrowed his philofophy from that of the Jev/s ; to this end pro- ducing the authorities of many of the lathers, and ancient authors ; and even pointing out the tracks and footfteps of Mofcs in feveral parts of Pythagoras's dodtrine. After the diilolution of the affembly of Pythagori^'s difciples by tlie faftion of Cylo, a man of wealth and oif- tinftion at Crotona, it was thought neceffary by Lyfis and Archippus, in order to preferve the Pythagorean doftrine from oblivion, to reduce it to a fyllematic fummary ; at the fame time, however, ftrongly enjoining their children to preferve thefe memoirs fecret, and to tranfmit them in con- fidence to their pollerity. From this time books began to multiply amon'4 the followers of Pythagoras, till at length, in the time of Plato, Philolaus expofed the Pythagorean records to fale, and Archytas of Tarentum gave Plato a copy of his commentaries upon the aphorifms and precepts of his mailer. Of the imperfeft records of the Pythagorean philofophy left by Lyfis, Archytas, and others, nothing has efcaped the wreck of time, except perhaps fundry frag- ments collefted by the dihgenceof Stobsus, concerning the authenticity of which there are fome grounds for fufpicion ; and which, if admitted as genuine, will only exhibit an ira- perfeft view of the moral and political doctrine of Pytha- goras under the difguife of fynibolical and enigmatical lan- guage. The ftrift injunftion of fecrecy, which was given by oath to the initiated Pythagoreans, has effeftually pre- vented any original records of their dodlrine concerning Nature and God from palfmg down to pollerity. On this head we are to rely entirely for information, and indeed concerning the whole doftrine of Pythagoras, upon Plato and his followers. Plato himfelf, while he enriched his fyilem with llores from the magazine of Pythagoras, ac- commodated the Pytliagorean dodlrines, as he alfo did thofe of his mailer Socrates, to his own fyilem, and thus gave an imperfect, and, we may fuppofe, in many particulars, a falfe reprefentation of the dodrines of the Samian philo- fopher. It was farther corrupted by the followers of Plato, even in the old academy, and afterwards in the Alexandrian fehool. To which we may add, that the doftrine of Pytha- goras itfelf, probably in its original ftate, and certainly in every form under which it has been tranfmitted to us, was obfervcd, not only by fymbolical, but by mathematical lan- guage, which is rather adapted to perplex than to illuftrate metaphyfical conceptions. In this fault Pythagoras was afterwards imitated by Plato, Adftotle, and others. We extraft from Brucker the following faint delineation of the Pythagorean philofophy : The end of philofophy is to free the mind from thofe incumbrances, which hinder its progrefs towards perfeftion, and to raife it to the con- templation of immutable truth, and the knowledge of divine and fpiritual objeds. This efteft muil be produced by eafy Iteps, left: the mind, hitherto converfant only with fenfible things, (hould revolt at the change. The firft; ftep towards wifdom is the ftudy of mathematics, a fcience which con- templates objetls that lie in the middle way between cor- poreal and incorporeal beings, and as it were on the confines of both, and which moft advantageoufly inures the mind to R 2 contemplation. PYTHAGOREANS. contemplation. The wliole courfe of mathematical fcicnce may be dividcil into four parts : two refpefting numbers, and two re fpcd'ting magnitude. Number may be confidcred either abllradtedly in itfelf, or as applied to fome oljjttt. The former fcicnce is arithmetic ; of the latter kind is mufic. Magnitude may be confidered as at reft, or as in motion ; the fcicnce which treats of the former is geometry, that wliich treats of the latter is ailronomy. Arithm.etic ii. the Boblell fcience ; numbers the firft ob- jeft of ftudy, and a perfeft acquaintance with numbers the higheft good. Numbers are either fcicntific or intelligible. Sci-'ntific number is the produftion of tiie powers in- volved in unity, or the progreflion of multitude from the monad or unity, and its return to the fame. Unily and one are to be diftinguidied from each other ; the former being an abftraft conception, the latter belonging to things ca- pable of being numbered. Number it not infinite, but is the fource of that infinite divifibility into equal parts, which is the property of all bodies. Intelligible numbers are thofe which fubfiikd in the di- vine mind before all things, from which everything hatli received its form, and which always remain immutably the fame. It is the model, or archetype, after which the world, in all its parts, is framed. Numbers are the caufe of eficiice to beings : tk-: Kjivf/t-; kitix; uvai tk; aVtaf. The monad, or unity, is that quantity, which, being de- prived of all number, remains fixed : whence called monad, from TK iJ.mu It IS the fountain of all number. The duad is imperfeft and pafTive, and the caufe of increafe and divi- fion. The triad, compofed of the monad and duad, par- takes of tlie nature of both. The tetrad, tetraftys, or quaternion number, is the moll perfeft. The decad, which is the fum of the four former, comprehends all arithmetical and mufical proportions. According to fome writers, the monad denotes the attive principle in nature, or God ; the duad, the paflive prin- ciple, or matter ; the triad, the world formed by the union of the two former ; and the tetratlys, the perfedion of na- ture. Some have underitood by this myfterious number, thai four elements; others, the four faculties of the human mind ; others, the four cardinal virtues ; and others have been fo abfurd as to fuppofe that Pythagoras made ufe of this number to exprefs the name of God, in reference to the word n"in'> by which that name is expreffed in the Hebrew language. But every attempt to unfold this myftery has hitherto been uniucceisful. The molt probable explanation of the Pythagoric doc- trine of numbers is, that they were ufed as fyrabolical or emblematical reprelcntatiom; of the firft principles and forms of nature, and particularly of thofe eternal and immutable elfences, to which Plato afterwards gave the appellation of ideas. Not being able, or not chufing, to explain in fimple language the abftraft notions of principles and forms, Py- thagoras feems to have made ufe of numbers, as geometri- cians make ufe of diagrams, to aiTift the conceptions of fcholars. More particularly, conceiving fome analogy be- tween numbers and the intelligent forms which fubfift in the divine mind, he made the former a fymbol of the latter. As numbers proceed from unity, or the monad, as a fimple root, whence they branch out into various combinations, and affnme new properties in their progrefs, fo he con- ceived the different forms of nature to recede, at different diftances, from their common fource, the pure and fimple effence of deity, and at every degree of diftance to afiume certain properties in fome meafure analogous to thofe of number ; and hence he concluded, that the origin of things, their emanation from the firft being, and their fubfequeiit progreflion through various orders, if not capable of a per- fedtly cleir explanation, might, however, be illuftrated by 'Symbols and refemblances borrowed from numbers. Next to numbers, mufic had the chief place in tiie pre- paratory exercifes of the Pythagorean fchool, by means of which the mind was to be raifed above the dominion of the pafiions, and inured to contemplation. Pythagoras con- fidered mufic, not only as an art to be judged of by the ear, but as a fcience to be reduced to mathematical principles ar.d proportions. We have introduced, under the article PvTHA(X)RAs, the manner in which he is faid to have dif- govered the mufical chords, but fhall here fubjoin a more minute account. As Pythagoras was one day refledting upon the fubjeft, happening to pafs by a fmith's forge, where fe- veral men were fucceflively ftriking with tiieir hammers a piece of heated iron upon an anvil, he remarked, that all the founds produced by their llrokes were harmonious except one. The founds, which he obferved to be chords, were the oftave, the fifth, and the third ; but that found which he perceived to lie between the third and the fifth he found to be difcordant. Going into the work-fiiop, he obferved, that the diverfity of founds arofe, not from the form of the hammers, nor from the force with which they were ftruck, nor from the pofition of the iron, but merely from the dif- ference of weight in the hammers. Taking, therefore, the exaft weight of the feveral hammers, he went home, and fufpended four itrings of the fame fubilance, length, and thicknefs, and twifted in the fame degree, and hung a weight at tl e lower end of each, refpedlively equal to the weight of the hammers : upon ftriking the ftrings, he found, that the mufical chords of the ftrings correfp To feek her fortune in fome other place." J Dhyden This doArine Pythagoras probably learned m Egypt, where it was commonly taught. Nor is there any fufficient i-eafon for underftanding it, as fome have done, fym- bolically. Among the f)TTibols of Pythagoras, recited by Jam- blichus and others, are the following : Adore the found of the whifpering wind. Stir not the fire with a fword. Turn afide from an edged tool. Pafs not over a balance. Setting out on a journey, turn not back, for the furies will return with you. Breed nothing that hath crooked talons. Receive not a fwallow into your lioufe. Look not in a mirror by the liglit of a candle. At a facrificc, pare not your nails. Eat not the heart, or brain. Tafte not that which hath fallen from the table. Break not bread. Sleep not at noon. When it thunders, touch the earth. Pluck not a crown. Roaft not that which has been boiled. Sail not on the ground. Plant not a palm. Breed a cock, but do not facrifice it, for it is facred to the fun and moon. Plant mallows in thy garden, but eat them not. Abftaii. from beans. The precept prohibiting the ufe of beans, is one of the myfteries which the ancient Pythagoreans never difclofcd, and which modern ingenuity has in vain attempted to dif- cover. Its meaning was probably rather dietetic, than phyfical, or moral. But enough of thefe enigmatical trifles. Pythagorean precepts of more value are fuch as thefe : Difcourfe not of Pythagorean dottrines without light. Above all things govern your tongue. Engrave not the image of God in a ring. Quit not your ftation without the command of your general. Remember that the paths of virtue and of vice refemble the letter Y. To this fymbol Perfius refers, when he fays, " Et tibi qua Samios diduxit litera ramos, Surgentem dextro monftravit limite coUem." " There has the Samian Y's inftruftive make Pointed the road thy doubtful foot (hould take ; There warn'd thy raw and yet unpraftis'd youth, To tread the rifing right-hand path of truth." Brucker's Hift. Philof. by Enfield, vol. i. b. 2. c. 12. After the death of Pythagoras, the care and education of his children, and the charge of his fchool, devolved upon Ariftasus of Crotonia, who, having taught the doftrine of Pythagoras 39 years, was fucceeded by Mnefarchus, the fon of Pythagoras. Pythagorean fchools were afterwards condutled in Heraclia by Clinias and Philolaus ; at Meta- pontum by Theorides and Eurytus ; and at Tarentum by Archytas, who is faid to have been the eighth in fucceflioa from Pythagoras. The firft perfon who divulged the Pytha- gorean doftrine was Philolaus ; fee his article. PYTHAGORIC Abacilv. See Abacus and Table. Pythagoric Se8, or Italic School. See Pythago- reans. Pytiiagoric TetraHys. See Tetractys. Pytiiagoric Theorem, or Propofttlon, is the 47th of the firft book of Euclid. See Triangle and Hvi'othe- NUSE. PYTHEAS, in Biography, an ancient mathematician, aftronomer, and geographer, was a native of the Greek colony of Marfeilles, in Gaul, and flouriflied m the time of Ariftotle and Alexander the Great. He contributed to the improvement ®f fcience by accounts which he wrote of his travels and voyages, and other works. To him is at- tributed a book, entitled yr,; ^.^lijc., or the circuit of the earth ; and in the abridgement of Artcmidorus the Ephefian, he is placed in the number of thofe v.ho have written a " Periplu? P Y T P Y T " Pcriplus.of the World;" and he is fiippofed to have written a treatifc " De Oceano :" none of tliefe pieces have reached modern times, thoujrh fome of them were ex- tant in the fourth century. From fragments collected out of Strabo, it appears that Pytheas introduced into them, as the teftimony of others, a number of marvellous and in- credible circumllances, wliich drew on him the cenfure of that author and Polybius. The latl named author main- tained it to be utterly impofTible for a private perfon, who was even in want, to have travelled fo far as he pretended to have done by fea and land. He, however, probably vifited all the countries of Europe that are fitualed upon the ocean, difcovered the ifland of Thule, or Iceland, and penetrated a confiderable diilance into the Baltic. This fad has been proved by GaiTendi, who fliews, that Pytheas was well acquainted with the northern countries, and accu- rately marked the dillinftion of chmates, by the diiTerence which he obferved in the length of the days and nights in different latitudes. He alfo attempts to prove that Eratof- thenes and Hipparchus improved their geographical works by availing themfelves of the labours of Pytheas, without due acknowledgments of their obligations. There is no doubt that Pytheas was a ilcilful obferver of the heavens, for he taught that there is no itar in the precife fituation of the pole, and he rendered himfelf famous among aftro- nomers, by being the firil calculator of the meridian alti- tude of the fun at the fummer folftice at Marfeilles. This fatt he afcertained by erefting a gnomon of a given height, and finding the proportion between that height and the length of the meridian fliadow. The refult was found to correfpond exaftly with that of an obfervation made by Gaffendi, at the fame place, in the year 1636. To obviate fuch objections as that advanced by Polybius agaiaft the reality of Pytheas' voyages, it has been faid, that he pro- bably was furnilhed with the means of profecuting them at the public expence. For as the republic of Marfeilles was then powerful at fea, largely engaged in commercial purfuits, and fent Euthymenes to make fuch difcoveries in the fouthern parts of the world, as might lead to the extenfion of its trade, it feems very probable, that Pytheas was dif- patched on the public account into the northern regions for the fame purpofes. PYTHEUM, in Ancient Geography, a town of Mace- donia, in the country of the Pelafgioites. Ptolemy places it between Azorium and Gonnus. PYTHIA, or Pythian, in Antiquity, the prieltefs of Apollo, by whom he delivered oracles. See Delphos. She was thus called from the god himfelf, who was en- titled Apollo Pythhis, from his flaying the ferpent Python ; or, as others will have it, axo in T^vfJuj-ioci, becaufe Apollo, the fun, is the caufe of rottennefs ; or becauie the carcafe of Python was left there to putrefy ; or, according to others, from -otuvOxvo/^iki, / enquire, becaufe people went to hear and confult his oracles. This prieftefs was to be a pure virgin. She fat on the covercle, or lid, of a brazen vellel, mounted on a tripod ; before fhe afccnded which, after falling three days, file ufed to wafh her whole body, and efpecially her hair, in Caftalio, a fountain at the foot of Parnaffus, where the poets, men infpired by the fame deity, ufed to wafli, and drink ; and thence, after ihaking the laurel-tree that grew by it, and fometimes eating the leaves, which were fuppofed to con- duce to infpiration, and were fucceeded by a violent enthu- fiafm, flie delivered her oracles, or rather explained thofe of the god ; i. e. (he rehearfed a few ambiguous and ob- fcure verfes, which were taken for oracles. The oracle being pronounced, fhe was taken down from the tripod and conduftcd back to her cell, where {he continued for feveral days, to recover herfelf from the violent agitation and con- fiift. Lucan informs us, that fpeedy death was frequenll) tue confequence of her enthuliafm. See Oracle. Diodorus Siculus (lib. xvi.) informs us, that thefe priellelles were at firfl virgins, but that after one of them was deflowered by Echecrates, a Theflalian, choice was made of women above fifty years of age ; that fo they might either be fecurcd from the attempts of luft, or if they (hould at any time be forced to the violation of their chaftity, having pafled the time of cliild-bearing, they might remain undifcovered, and not bring the oracles or religion into contempt ; neverthelefs they wore the habit of virgins, thereby to fignify their purity and virginal mo- deity. 'An the Pythia; did not feem to have had the fame talent at poetry, or to have memory enough to retain their leflon. Plutarch and Strabo make mention of poets, who wej • kept in pay, as interpreters of Jupiter, &c. PvTHiA, or Pythian Games, were folemn games in- flituted in honour of Apollo, and in memory of his kiUing the ferpent Python with his arrows. The Pythia were celebrated in Macedonia, in a place called Pythium. They were next in fame after the Olympic games, but were more ancient than they ; for it is pre- tended they were inilituted immediately after the defeat of the ferpent. The Pythia were alfo celebrated at Delphi; and they were thefe that were the moll renowned. Their firll founder, and the precife time of their inltitution, are not known. The Pythian games, according to Paufanias," were firft inftituted by Jafon or Diomedes, king of Etolia, and re- ftored by Eurylochus of ThefTaly, in the third year of the 4Sth olympiad, or the year of the world 3364, and 584 years before the birth of Chrift ; from which time the Greeks reckoned fometimes by Pythiades, as they had been accuitomed to do by Olympiads. They were at firlt cele- brated every eight years, but afterwards every four years, in the third year of each olympiad ; fo that the pythiade, which was a term of four years, ferved as an epocha for the inhabitants of Delphi. At firll they confilled of poetical and mufical contefls, but in procefs of time they confiftcd of the other exercifcs of the pancratium, which were per- formed in the Olympic games. The vidtors were crowned with branches of laurel ; though, at the firfl inflitution, the crown was of beech-leaves. The Romans are faid to have adopted thefe games in the year U.C. 642, and to have given them the name of Apollinares ludi. A part of Pindar's poems was compofed in praife of the viftors in the Pythian games. See Games. The critics are divided on the fubjeft of the ferpent Py- thon. The poets fay, that Juno made ufe of it to per- fecute Latona, and prevent her bringing into the world Apollo and Diana, whom fhe had conceived of Jupiter ; and that it was for this reafon that Apollo afterwards killed it. Strabo fays, it was no other than a famous villain, one Draco, tlitit Apollo freed the world from. Dickinfon, in his " Delphi Phoenicizantes," maintains the Python of the Greeks to be the Typhon of the Phoenicians ; and the Typhon of the Phoenicians to be the Og of Scripture ; and Apollo, who flew it, he will have to be Jofhua. See Typhon. PYTHON, in Ancient Geography, a name anciently given to the city of Delphi. PYTHOPOLIS, a town of Afia Minor, in Bithynia, on the river Soloonte, according to Plutarch, founded by Thefeus. P Y X Thefeus. — Alfo, a town of ^fia Minor, in C;iria ; after- wards called NifTa. — Alfo, a town of Aiiatic Myfia. PYULCON, from touov, pus, and Uko, to draw, an old furgical initniment anciently employed for drawing the matter out of fniufes. PYURIA, in Mcdictne, from itwn, pus, and «fo», urine, a term uled by Sauvages and others to denote all purulent and mucous difcharges from the bladder. See Catakkhus Vefuit. PYXIDANTHERA, in Botany, from x^|.,-, a box, and avQf.p, an anther, becaufe, according to Michaux, each cell of the anthers opens by a fort of lid ; fee Diatensia, to which genus the plant in queftion is referred by Mr. Purdl, in his J^l. Amer. Sept. v. i. 148, under the name of D. cuncifolia, after Mr. Salilbury. PYXIS NaI/'TICA, in Navigation, the feaman's compafs. The word •ra-ufi literally fignities a box. Pyxis, among Anatomtjh, is alfo ufed for the cavity of the hip-bone. See Acetabulum. P Z 1 Pyxis, a fmall metal cafe for containing the confecrated fpecies in the Catholic churcli. Anciently it was made in the form of a dove and fufpended over tlie altar. PYXUS, in Ancient Geography, a fmall river of Italy, in Lucania ; which took its rife northward towards Sontia, and running fouthward difcharged itfclf into a gulf of the fame name, E. of Pyxus, or Pyxuntum. Pyxus, or Pyxuntum, PoU-CaJlro, a town of Italy, be- longing to Lucania, fituated at the bottom of a fmall gulf, E. of a fmall river of the fiime name. It was founded by Mirathus, prince of Zanele and Rhegiuni, in the year 471 B.C. It became a Roman colony in the year 194 before the fame era. Pyxus Promontorium, a fmall cape of Italy, E. of a peninfula of Laconia, which had on the W. the promon- tory Palinurum. This promontory is found at the en- trance of a fmall gulf of the fame name. PZINENIN, in Geography, a town of Bohemia, in the circle of Boleflau ; 12 miles E. of Jung-Buntzel. Q. QA confonant, borrowed from the Latin or French, ^ for which the Saxons generally ufed cp, cm ; and the fixtcenth letter of the alphabet. The name of this letter is cue, from queue, Fr. tail ; its form being that of an O with a tail. The Q has this peculiar to it, that it is always followed by an U, and is therefore reckoned among the mutes. The Q IS formed from the Hebrew, p, hopli ; which mod other languages have borrowed ; though feme of them have reje&ed it again, particularly the Greeks, who now only re- tain it as a numeral charafter, called .-lor-a sTij-r.^uov. In effeft, there is that refemblance between the O and the C, in fome languages, and the K in others, that many- grammarians, in imitation of the Greeks, banifli the Q as a fuperfluous letter. Papias even afSrms, that all the Latin words now wrote w-ith a Q, were written among the ancient Romans with a C ; but we want better authorities for this. 'For, though that may hold in many cafes, infomuch that fome write indifferently ^U!/*-, ov cur ; cum, or quum ; guo- tidie, or cotidie, &c. yet it does not thence follow, that they ever wrote cis, ce, cid, for guis, qua, quid. AVhat infcrip- tions authoriiie fuch a reading ? Far from this, the ancients fometimes fubflituted Q for C ; and wrote quojus, quoi ; for cujus, cui, &c. Varro, however, and fome other grammarians, as we are told by Cenforinus, &c. would never ufe the Q. The truth >s, its ufe or difufe feems to have been fo little fettled, and agreed on, that the poets ufed the Q or C indifferently, as belt fuited their meafures ; it being a rule, that the Q joined the two following vowels into one fyllablc ; and that the C imported them to be divided. Hence it is, that Lucretius ufes cuiret for three fyllables, in lieu of quiret ; acua, for aqua ; and that Plautus ufes re- licuum, for reliquum ; as in quod dedi, datum non velkm relicuum Vol. XXIX. non ; where the cuum mull be two fyllables, otherwifc the trochiac verfe will be lame of a foot. In the French, the found of the Q and K are fo near akin, that fome of their niceft authors think the former might be fpared. Ramus adds, that, till the cftablifhment of royal profeffors in the univerfity of Paris, under Francis I. they always ufed Q in the Latin the fame as in the French; pronouncing tis, kalis, kantus. Sec. for quis, qualis, quantus. See K. Some very learned men make Q a double letter, as well as K and X. According to them, Q is evidently a C and TJ joined together. It is not enough that the found is the fame, but they fee the traces of the C U in the figure of the Q ; the V being only laid obliquely, fo as to come within the cavity of the C ; as C <. To confirm this, tiiey fay the ancients wrote qi, qn, qid. Though Jof. Scaliger, Littleton, &c. think this is no proof of the point ; for in Gruter's infcriptions we find not only the Q, but alfo the C, put for Q U ; as Cintus, Quintus ; Jicis hn- Jiquis, &c. Yet nobody ever imagined the C a double letter. Q, among the Ancients, was a numeral letter, fignifying 500 ; as in the verfe, ' " Q velut A cum D quingentos vult numerare." A da(h over it, as Q, denoted it to fignify five hundred thoufand. Q is alfo ufed as an abbreviature in feveralarts. §•/>/. in phyficians' bills, ftands for quantum placet, or quantum vis, as much as you pleafe of a thing ; q.f. for quantum fuficit, or as much as is neceliary. Q, in the proper names of the Romans, fignifies Quintus, or Quintius. Upon the French coins this letter denotes chat they were ilruck at Perpignan. S Q feems QUA Q feems the initial of no word in Mufic, except in old madrigals, where it frequently is placed at the top of the page for quinta pars, ths fifth part, in a polyphonic corapoution. Q. D. is frequently ufcd, among Grammaruins, &c. for quaji diaum, as if it were faid, &c. or as who fliould fay. Q. E. D. among AJathematicians, fignifies quod crat demon- llrainhim, which was to be demonftrated. Q. E. F. quod erat faciendum, which was to be done. QU"AB, in Ichlhyology, the name of a Ruilian filh, whicli fome report to be at firll a tadpole, then a frog, and at lafl a fi(h. Dr. Mounfcy, who made many enquiries concerning thefe pretended changes, apprehends that they are all fabu- lous. He had an opportunity of feeing the fifll itfelf, and found that they fpawned like other fifhes, and grew in fi/.e, without any appearances to juftify the report. He adds, that they delight in very clear water, in rivers with fandy or Itony bottoms, and are never found in [landing lakes, or in rivers palling through marfliy or mody grounds, where frogs choofe moft to be. Phil. Tranf. vol. xlv. p. 175. QUABES, in Geography, a people of Africa, in the in- terior country between Rio Sellos and Sierra Leona, inha- biting the fouthern banks of the river Seftos. They had been formerly conquered by Flanfire, king of Folgia ; but having thrown off their fubjeftion, they have fince remained a free people, though under the proteftion of the emperor of Monou, or Manou ; which empire is called by Englifh geographers, and alio by M. d'Anville, Mendi Manow. QUACHA, or Quagga, in Zoology. See Equus. QUACHILTO, in Ornithology, the name of a very beau- tiful Brafdian bird, of the moor-hen kind, called alfo yaca- cintli, zni\ porphyria Ajnericanus. It is the FuLiCA Purpurea, (which fee) ; and is of a fine blackifli purple colour, varie- gated with white ; its beak is white while young, but be- comes red as it gi-ows older, and has a naked fpace at its bafis, refembling, in fome fort, the coot ; its legs are of a yellowifh-areen ; it lives about the waters and feeds on fifh, yet is a very well-tafted bird. It 'imitates the crowing of a common cock, and makes its mufic early in the morning. Marggrave's Hiil. Brafil. QUACHY, in Zoology, a name given to the Coati, or ViVERRA A^^/^7 ; which fee. QUACK, in Medicine. See Empiric. QUACKENBRUCK, in Geography, a town of Weft- phalia, in the bifhopric of Ofnabruck, fituated on the river Hafe, which runs through it in feven ftreams, that unite in two below the town ; 20 miles N. of Ofnabruck. N. lat. 52° 42'. E. long. 8° 3'. QUADIANS, QuADl, in Ancient Geography, a people of Germany, whofe territories extended from the Danube to Moravia, and the northern part of Auftria. They are com- preherrded by fome writers under the ancient name of Suevi, part of whom forced their way into Spain, and formed a kingdom there. Their country is at prefent known by the name of Moravia ; for it extended from the mountains of Bohemia to the river Marus, no\v the March, and confe- quently coraprifed that province. Ptolemy mentions the following cities in the country of the Quadtans ; vi-z.. Ebu- rodunum, Eburum, Medoflanium, and Celemantia, now, ac- cording to Cluverius, Brin, Olmutz, Znaim, and Kalmiiiz. Tlie Quadians were a warlike people, had kings of their, own, and agreed in culloms, manners, and religion, with the other German nations. They, without doubt, joined their countrymen againlt Lollius, Germanicus, Caiu=!, and Galba, who attempted to reduce Germany, and to fubdue the le- veral nations whicli inhabited that extenfive country. The emperor Doinitian marched againft them, but was defeated QUA by the Marcomans, and put to flight. The Quadians f'ub- mitted to the emperor Titus Antoninus, and it appears by his coins, fuppofcd to have been ftruck about the year 139, that they acknowledged, as fovereign, a king appointed by that prince. They joined the Marcomans, in the fa- mous war made by that people on the empire under the reign of Marcus Aurelius ; but being reduced to great diftrefs they fent a/nbaffadors to fue for peace, and with them they reftored all the Roman deferters, and about 13,000 prifoners, whom they had taken during the war. They thus obtained peace, upon condition, that they Ihould not traffic, for the future, within the Roman dominions, nor fettle within fix miles of the Danube; but, difliking thefe conditions, they again joined the Marcomans, and renewed the war. In the profecution of this conteft, which was long and fanguinary, they were totally defeated ; their king Ariogefes was taken prifoner ; but the emperor fpared his life, confining him to the city of Alexandria, the metro- polis of Egypt. The Quadians, however, feem to have continued in arms till the reign of Commodus, who granted them peace upon the following terms: that they fhould keep at the diftance of fivi miles from the Danube ; — that they fiiould furrender their arms, and fupply the Ro- mans with a certam number of troops when required ; — that they (hould aflemble but once a month in one place, and in the prefence of a Roman centurion ; — and that they fhould not make war upon the neighbouring nations with- out the conient of the people of Rome, i In the year 214, the king of the Quadians was Gaiobomar, who was ai- faffinated by order of Caracalla. In the 4th year of the reign of the pmperor Valerian, the Quadians joined the Sarmatians, and invading Illyricum, ravaged that province ; ■ but they were defeated by Probus, then tribune of a legion, and afterwards emperor. In the year 260, the yth of the emperor Gallienus, they made a fudden irruption into Pan- nonia, but they were expelled, without tl-.eir booty, by RegiUianus. Upon the death of Probus, who had kept the barbarians in awe, A.D. 283, the Quadians, in con- junftion with the Sarmatians, broke into Illyricum and Tlirace, and having ravaged thofe provinces, and advancing towards Italy, they were met by Carus, the fucceflbr of Probus, on 'the borders of Illyricum, and totally defeated ; 16,000 being killed on the fpot, and 20,000 being taken prifoners. In the 19th year of the emperor Conftantius, the Quadians made an irruption into Pannonia and Mosfia ; and having pillaged both provinces, returned home with an im- menfe booty. They returned again in two years, and laid wafte Valeria. Conftantius was provoked by thefe inva- fions, and leaving Milan, advanced to the confines of the Quadians, and conferred with their chiefs, who excufed pa'.t hoftilities, and promifed, for the future, to live in peace and jw.ity with the emperor. They foon, however, forgot their promife ; and in the following year joined the Sarma- tians, and laid wafte a great part of Pannonia and Moefia : but at the approach of Conftantius, they repafled the Danube, and returned home. The emperor determinmg to punifti them for their treachery, palled the Danube on a bridge of boats, and began to deftroy their country. The Quadians, unable to refift, fued for peace, and obtained it, upon delivering up hoftages, and fetting at liberty all the prifoners they had taken. In the, year 374, their king Gabinius being treacheroufly murdered by Marcel- lianus, duke of Valeria, they croiled the Danube in the utmoft rage, and falling upon the reapers, in harveft time, killed the greateft number of them, laid wafte the country, and took many captives. They afterwards followed Equi- tius, general of the troops in Illyricum, who had been 1 1 acceffory QUA acceffory to the murder of their king, into Valeria, and committed dreadful dcvallations in the countries through which they pafl'ed. In their way they met with two legions, the Pannonian and Mcerian,whohad been fcnt to oppofe them, ari taking advantage of a contelt which fubfilled among them about precedency, they cut them both in j)ieces. In this irruption the Quadians had been joined by the Sar- matians ; but the latter were defeated with great (laughter by Theodofius. then duke of Mcefia, and afterwards em- peror. Agait.lt the Quadians Valentinian I. marched in perfon ; and having made great preparations for his pro- pofcd expedition mto their country, he took the field ; pafled the Danube at Acinium, now Gran, or Buda, in L.ower Hungary, entered the enemy's country, and de- Rroyed it with fire and fword. At length, the Quadians fued for peace ; but whilft the emperor was fpeaking to the mefienger with great warmth, and threatening to extirpate their wiiole nation, he fell to the ground in a fit, and foon afterwards expired. Upon his death a treaty was con- cluded with the Quadians. Their reftlefs fpirit and difpo- fition for war manifefted themfelves again m the year 379, when they invaded IllyTicum ; but they were driven out, with fome lofs, by the emperor Gratian. In 407 they entered Gaul with the other barbarians, over-ran its pro- vinces, and committed dreadful ravages. From this time no farther mention is made of the Quadians ; fo that they were either fubdued, or utterly extirpated by the Goths, who had fettled in Pannonia and lUyricum. Anc. Un. Hid. Vol. xvii. QUADRA, in Building, any fquare border, or frame, encompafiiiig a baflb-relievo, pannel, painting, or other work. The word is alfo ufed, eVroneoufly, for a frame or bor- der, of any other form ; as round, oval, or the like. Quadra and Vancouver's IJland, in Geography, a name 9;iven to the idand of Nootka, in comphment to fignor Quadra, the Spanifn commander at Nootka Sound, and captain Vancouver, who expefted to obtain pofTeflion of the fettlement in the year 1792. See Nootka, and Nootka Sound. QUADRAGESIMA, a term fometimes ufed for the time of Lent, becaule confiding of forty days. Hence tome monks are faid to lead a quadragefimal life ; or to live on quadragefimal food all the year. Quadragesima Sunday is the firft Sunday in Lent ; fo called becaufe it is about the fortieth day before Eailer. On the fame account, the three preceding Sundays are called Quinquagefima, Sexagefima, and Septuagefima. QUADRAGESIMALS, Quadragesimalia, denote Mid-lent contributions, or oflFerings. - It was an ancient cuftom for people to vifit their mother- church on Mid-lent Sunday, and to make their offerings at the high altar ; and the like was done in Whitfun-week. ■ But as thefe latter oblations, &c. were fometimes commuted for by a payment of pentecoilals, or Whitfun-farthings ; fo were the former alio changed into a cuttomary payment, quadragefimals, denarii quadragefimales ; and fometimes Letare, Jerufalem, from a hymn fo called, fung on that day, beginning " Jerufalem, mater omnium," &c. . QUADRANGLE, in Geometry, a~ quadrangular, or quadrilateral figure ; or a figure which has four fides, or four angles. To the clafs of quadrangles, or quadrangular figures, belong the fquare, parallelogram, trapezium, rhombus, and rhomboidcs. A fquare, &c. is a regular quadrangle ; a trapezium, an jrregfular one. QUA Quadrangular figures are not proper for fortification ; the flanks, and flanked angles, being too fmall. QUADRANGULARIS Pi.sci.s, the Square-fjh, in Ichthyology, the name of a li(h, which, in its mofl ul'ual fize, is about fifteen inches long, four inches high in the middle, and three inches and a half over ; the forehead is fquare, a little hollow, and, by the eminence of the eye-brows, two inches and a half over ; the nofe blunt, and not very flcep, with two holes in the place of noftrils, and the mouth very fmall ; the back is a little convex toward the tail, and on the fides a little obtufely angled ; as is alfo the belly, which is plain and flat, and a little rifing toward the tail ; it has five fins, two near the gills, two near the tail, and the tail-fin, which is confiderably long. Part of the head and tail are covered with a foft fkin, tlie red of the body with a kind of crud, adorned all over with little round knots, reduced for the mod part into hexagonal figures, and fubdivided into equilateral triangles. Grew, Muf. Reg. Sac. p. no. QUADRANS, in Jintiquity, the fourth part of the as, or pound. See As. QuADRANs, in our Cujloms, is the fourth part' of a pennyj or a farthing. QUADRANT, Quadrans, in Geometry, an arc of a circle, containing 90 degrees, or one-fourth of the entire periphery. Sometimes, alfo, the fpace, or area, included between this arc and two radii, drawn from the centre to each ex- tremity thereof, is called a quadrant, or, more properly, a quadrantal fpace ; as being a quarter of the entire circle. Quadrant alfo denotes a mathematical indrument, of great ufe in navigation and altronomy, for the taking of al- titudes, angles, &c. The quadrant is varioufly contrived, and furnifhed ivith different apparatus, according to the feveral ufes for which it is intended ; but they have all this in common, that they confiil of a quadrant, or quarter of a circle, whofe limb is divided into 90 degrees ; and that they have a plummet fuf- pended from the centre ; and are furniflied with pinnulse or fights, through which to look. Quadrant, the Common, or Surveying, (reprefented Plate Wl. Sur'veying, Jig. 13.) is made of brafs, wood, or other matter, ufually twelve or fifteen inches radius. Its circular limb is divided into 90°, and each of thofe fubdi- vided into as many equal parts as the fpace will allow, either diagonally or otherwife. On one edge, or femi -diameter, are fixed two immoveable fights ; and in the angle, or centre, is hung a thread, with a plummet. To the centre is like- wife, fonietimes, fixed a label, or moveable index, bearing two other fights, like the index of a telefcope. And, in lieu of the immoveable fights, there is fometimes fitted a telefcope ; though this more peculiarly belongs to the adro- nomical quadrant. On the under fide, or face, of the indrument, are fitted a ball and focket ; by means of which it may be put in any pofition, for ufe. Befides the effentials of the quadrant, there is frequently added on the face, pear the centre, a kind of compartiment, called the quadrat, or geometrical fquare ; as in the figure : this, in fome meafure, making a diliindf inif rument of itfelf. See its defcription and ufe under the article Quadrat. The quadrant is to be ufed in different fituations, ac- cording to the dimenfions to be taken. To obferve heights and depths, its plane is difpolcd at right angles to the ho- rizon ; but to take horizontal didances, the plane is difpofed parallel to it. Heights and didances, again, may be taken two ways ; S 2 viz. QUA viz. by means of ^he fixed fights and plummet, and by the label. Quadrant, U/e of the Surveying. To tale the height or depth of an objell "with the fxeil fighls, and phmmet. — Place the quadraiil vertically, and the eye under the figlit next the arc of the quadrant : thus diredl I he inllrumcnt to the object, e. gr. the top of a towf r, till the vifual rays of it ftrike through the fights upon the eye. This done, the portion of the arc intercepted between the thread and the femidiameter, on which the fights are faftened, flievvs th? complement of the objed^'s height above the horizon, or its dillance from the zenith ; and the other portion of the arc intercepted between the ' hread and the other femidiameter, fliews the height itfelf of the objetl above the horizon. The fame arc likewife gives the quantity (if the anijle made by the vifual ray, and a horizontal line, parallel to the bafe of the tower. Note, to obferve depths, the eye mull be placed over that fight next the centreof the quadrant. From the height or depth of the oLjetl in degrees thus found, which fuppofe 35*^ 35' ; and the dillance of the foot of the objeft from the place of obfervation carefully mea- fured, which fuppofe 47 feet ; its height or depth in feet, yards, &c. is eafily determined by the moft common cafe in trigonometry. For we have here, in a triangle, one fide given, vi%. the line meafured, and we have all the angles ; for that of the tower is always fuppofed a right angle : the other two, therefore, are equal to another right angle ; but the angle obferved is 35° 35', therefore the other is 54° 25'. The cafe, then, will be reduced to this : as the fine of 54° 25' is to 47 feet, fo is the fine of 35° 35' to a fourth term, wz. 33i feet ; to which add the height of the ob- ferver's eye, fuppofe 5 feet ; and the funi, 38^ feet, is the height of the tower required. Quadrant, the farther ufe of the, in taking of altitudes of objects, both accejfdile and inaceejpble, fee under the article Altitude. Quadrant, Ufe of the, in taking heights and difianees by the index and fights — To take, e. gr. a height, as that of a tower whofe bafe is acceffible ; place the plane of the in- llrumcnt at right angles to the plane of the horizon, and one of its edges par.illel to it, by means of the plummet, which, in that cafe, will hang down along the other. In this fituation turn the index, till, through the fight, you fee the top of the tower ; and the arc of the limb of the quadrant between that fide thereof parallel to the horizon and the index will be the height of the tower in degrees ; whence, and from the dillance meafured as before, its height in feet, &c. may be found by calculation, as in the former cafe : or, without calculation, by drawing from the data, on paper, a triangle fimilar to the great one, whofe bafe is the diftawee ; and its perpendicular, meafured on the fcale, is the height of the tower. Quadrant, Ufe of the, in meafuring horizontal dijlances, — Though the quadrant be a lefs proper iiiftrumeiit for this purpole than a theodolite, femicircle, or the like, becaufe angles greater than quadrants cannot be taken by it, yet neceffity fometimes obliges perfons to have recourfe to it. The manner of its application is the fame with that of the femicircle ; all the difference between the two inftru- ments confiding in this, that the one is an arc of 180°, and can therefore take an angle of any quantity ; and the other is only an arc of 90'^, and is therefore confined to angles of that quantity. See, therefore. Semicircle. Quadrant, in /JJironomy, is an inllrument by which QUA the altitude of a heavenly body is meafured, and is compefej of one-quarter, or one-eighth of a circle, accordingly as the meafurenient is made by means of diredt vifioii, or by the refledted image of the object to be viewed. When a fuf- pended circle was made ufe of with revolving fights, called an adrolabe, the accuracy of an obfervation could never be depended on, partly becaufe the radius was fmall, and partly becaufe tiic inllrument vibrated when fufpended by the hand, and was otherwifc inconvenient to ufe, as well as liable to have its equipoife didurbed by the various pofitions of the index and fights : therefore, fuch a portion of the circle was ado])ted as was competent to ineafure the greateil poiT.He altitude, and an increafe of radius was thereby ob- tained, which promifed to contribute to accuracy, without affefting the portability ot the inllrument. But though the conilruflion was varied by difierent ingenious men, the quadrant was but little, if at all, conducive to the improve- ment of nautical or of aftronomical fcience, till the appli- cation of telefcopic fights, and an improved mode of gra- duating the limb, togetlier with the addition of a vernier fcale, gave it powers on which the mariner and aftronomer could confide. Quadrants have been conltrufted of different materials, fuch as wood, ivory, brafs, &c. and of various dimenfions, agreeably to the ufes for which they were in- tended, in order to accommodate purchafers of every de- nomination ; but as it is not our province to notice every plaything that has ufurped the appellation of quadrant, we will confine our account to fuch inilruments chiefly as have been of aftual fervice in navigation and aftronomy. We have, however, already anticipated the hiflory, we might here have introduced, of the various improvements fuccef- fively made in quadrants, at the beginning of our article Circle; and under the article Graduation we have given, at confiderable length, the different methods of di- viding and fubdividing allronomical inftruments in general ; to vvhicli articles we beg to refer our readers, who wifh for information on thofe points, and which may be read in con- junftion with our prefent article. Our arrangement of quadrants will be moft fyftematic, if we divide them into two clalfes, -oix. thofe which meafure altitudes by direct vifion, and thofe which determine mea- furements in all dircClions, vertically, horizontally, and obliquely, by means of refleftion. The former clafs have been found ufeful in aftronomy chiefly, and the latter in navigation, where the motion of a fhip interferes with the fteadinefs of any fixed pofition of an inilrunient. The firft quadrant, in its rude Hate, was probably a quarter of the allrolabe enlarged, with fixed fights placed in, or parallel to, the vertical line pafiing through zero ; and a fine thread, or wire, ftretched by a plummet, indi- cated the altitude on the divided limb, according to the re- prefentation in Jig. 4. of Plate I. of AJlronomical Injiruments. This conftruftion might be uled iii obfervations of the fun, without injuring the eye of the obferver, by allowing the folar ray to pafs through the tiril fight-vane, or hole, lo as to fall on the fecond, at fome dillance from the former, while the thread relied nearly in contact with the elevated limb ; but the want of minute, and at the fame time accu- rate fubdivifions, and the fenfible thicknefs of the thread, were impediments to accuracy that did not admit of remedy, until another mode of reading the altitudes was devifed, and until a method was contrived of rendering the light of the fun tolerable lo the eye of an obferver. The former of thefe defiderata was accoraplilhed firil by diagonal fcales, with a fiducial edge of an index, and afterwards by that admirable contrivance, fometimes called a Nonius, but more properly denominated a Veruier, from the name of its in- ventor ; QUADRANT. ventor ; the latter was cffefted by femi-opaqiic glafs, intro- duced at firft without, but afterwards, with butter cflcdt, with telefcopic fights; at tlie fame time, eiilai iniig- the vifual angles fiibtended by the fun, and yet dimn/ilhinjr the intenfity of his light by a partial tranfmidioii through the fmoakcd or coloured glais. Da-vis's Qiim/rant, or Bnch-Stajf. — In the year 1 590, captain John Davis, a native of Sandridge, near Dartmouth, prcvioufly to his failing into the South leas under the com- mand of Mr. Cavendilh, contrived that inllrument, which is reprefented in Jig. 2. of Plate I. of /IJlronomicnl Injlru- ments, and which has been called the Engli/h quadrant, or bach-Jlaff. This inftrument difpenfed with the ufe of the plumb-lnic, and confequently was better adapted to nautical purpofes than the old quadrant, or than the fore-lhitt, that preceded it ; but wanted the telefcojiic fights, which have given lubfequent inftruments the advantage over it. It was, however, probably the firft quadrant in which the horizon was ufed as one of the objefts in a back obfervation, and from whicli the refledting inllruments afterwards borrowed an ufeful principle, where altitudes are concerned ; though it was in the ufe of the fore-Jlaff, (defcribed under our ar- ticle CiniLK,) that the horizon was firlt made one of |he extreme limits of an altitude, taken by a forward obfervation. Captain Davis found that pear-tree anfwercd very well as the material on which his inllrument was conltrufted, and an ingenious arrangement of two divided arcs and three vanes conltituted his plan, according to the following de- fcription. The vane at A was called the horizon-vane ; the one feen at B the fhade-vane, becaufe its (hadow fell on the horizon-vane during the inftant of completing an ob- fervation ; and the third, at C, was denominated the fight- vane, by reafon of its being the vane to which the eye was applied in taking an obfervation. The arc of fmaller radius, D E, contained 60'^ and the other, F G, of larger radius, contained only 30°, in continuation of the former, making together the whole quadrant. The arc D E was divided into whole degrees only, on account of the fmallnefs of its radius ; but the arc F G had its degrees fubdivided'by con- centric and diagonal lines, as feen in the figure. The man- ner of afcertaining the altitude of a heavenly body, by the joint ufe of thefe two arcs, is not obvious at firit light of the inftrument, but may be thus explained. When the al- titude of the fun is taken, the horizon-vane is fitted to the extreme end or centre A of the quadrant, and the fhade- vane B is put to within about 10^ or 15° of the fuppofed co-altitude, but to a lefs quantity than the co-altitude, while the fight-vane remains for adjuftment on the arc F G. Things being in this ftate, the back of the obferver is turned to the fun, and the quadrant is fo elevated, that the ftiadow of the upper edge of the fiiade-vane B falls upon the upper edge of the flit in the horizon-vane A, when viewed through the fmall hole in the fight-vane. If now, in this fituation, the horizon is feen through the laid flit, the obfervation is exatt ; but if not, the fight-vane is moved backwards or forwards on the arc F G, accordingly as the flty or fea is feen, till the horizon appears m its place, while the fhadnw of the fhade-vane refts on the required fituation in the flit of the horizon-vane, and then the cibfervation is finifhed ; and the fum of the two readings on the refpeflive arcs, B and C, as read by the fiducial edges of the vanes, is the co-altitude or zenith diftance of that limb of the fun, upper or lower, which was obferved from the correfponding limb of the fhadow. If a lens, of a focal length equal to the radius of the fmaller arc, were ufed, the focal luminous point occafioned thereby would be a better objedt to meafure the plr.c^ of, than a fhadow with an edge not fufiicicntly 9 defined. This inftrument, it fhould fecnr, was not capable of taking the altitude of a liar or jilanct, nor of the moon, unlefs hn- difc was large enough at the time to projeft a fhadow. Elton's Ouailrant. — An index bearing a fpirit-level, with a vernier f.ale near the fight-vane, was added to the quad- rant of Davis fome time afterwards, by one Elton, the ufe of whicii was to take altitudes luithout an horizon ; but the fimilarity of the two inftruments renders a more particular defcription of this addition fuperfluous. An infpeftion of Jig. 8. Plate I. will fufJiciently explain the difference. Gunter's Quadrant. — Among the numerous and ufeful contrivances of the ingenious profefior of aflronomy in Grefham college, was a portable quadrant, which now claims our attention, and which was contrived in, or a little before, the year i6l8. The obje£t of the inventor was not to conftruct an inftrument capable of mcafuring altitudes more accurately than that of captain Davis, which we liave juft defcribed, but to make a quadrant fo comprehenfive in its ufes, that, like the logarithmic fcale, which he divided, it might fhew by infpeftion rcfults, which had previoufly required long" and tedious calculations ; and in this point of view it is ftill to be confidcred. Befides the quadrantal arc for meafuring altitudes, this inftrument has various curves ftereographically projefted on it, fuch as the equator, the tropics, the ecliptic, and the horizon, on a fuppofition that the eye is fituated in one of the poles, all which are reprefented '\Vifg. 3. of Plate XXIII. of AJlronomical Injlru- merits. The projeftion, according to Bion, is thus effefted; when the quadrantal arc B C has been graduated, from its centre A, with a convenient radius AT, defcribe the arc T D to reprefent one of the tropics ; and let the line A T be taken as the tangent of 56° 46', or half the fun's greateft declination (fuppofed here to be 23° 32'), added to the radius or tangent of 45° ; then to find the point E in this line for the equinoftial, there will be this proportion, as the tangent of 56"^ 46' : 1000 :: radius : 655 ; and there- fore, if ^-V^,V parts of the line AT be taken, it will be the proper radius of the arc EF, or equinoftial. To find the centre of the occult arc E D, which repre- fents the ecliptic, let the meridional line AD be fo divided by the point G, that if AF be taken as radius, AG may be the tangent of 23^32', the fun's greateft declination ; in which cafe A G will be of the line A F, and the occult arc E D defcribed from the point G will be one- fourth of the ecliptic, which may be divided into figns and degrees thus : as radius is to the tangent of any degree's diftance from the nearell equinoftial point, fo is the co-fine of the fun's greateft declination, to the tangent of that degree's right afcenfion ; for example, fuppofing the right afcenfion of the firft point, of y to be 27'' 54', draw a line from A, the centre of the quadrantal arc, to this degree and minute on the faid arc, and "Viote where it intcrfefts the occult arc of the ecliptic, and this point will be the beginning of the fign t( ; a"d in like manner any other part may be inferted. The line ET, or fine of declination, may be divided thus ; taking AE for the radius of the equinoftial, or tan- gent of 45°, let the tangents of 46°, 47°, 48°, &c. up to 68^ 30', be fucceflively taken and laid down on the line E T, and the points of excefs above the tangental point of 45° will be the dividing lines of the fcale for I", 2°, 3*^, &c. up to 23° 32', or greateft declination. When the fcale of declination is finidied, the quadrantal arc may be taken as the meafure of right afcenfions, and then the place of a ftar or any other heavenly body r^ay be inferted on the plane of the quadrant thus ; let a line be drawn QUADRANT. tlrawii from A to the degree and minute of right afc-iifion, counted from B towards C, and the point in this line, where an occult arc, drawn tlirough the declinahon from the centre A, interfefts it, will he the place of the heavenly- body in quefUon. Tlie two parallel arcs contained between the tropic TD and the quadrantal arc B C, arc the fcales of days and months, which are divided by the aid of a table of meridian altitudes of the fun for each day, calculated for the parti- cular latitude, for which the quadrant is conftruited. It is hardly neced'ary to obferve, on the conilruftion of fuah table, that if the latitude and declination be both north, or both fouth, the declination mud be added to the co-latitude far the greateft altitude ; but if of contrary denominations, fubtrafted. The degrees and minutes contained in fuch table are transferred into the Icale of months by a line ex- tending acrofs it from the centre A to the quadrantal arc, as before. The centre of the horizon will be in the meridional line AC, and if a point H be taken fuch, for the co-latitude 38° 28' for inftance, that AH may be the correiponding tangent to radius A F, then ^v,,'V of that radius will be its diftance from A, and the occult arc defcribed from H, with the extent HE, beginning at E in the equinodfial, and end- ing at the tropic TD, will be the required horizon. This horizontal arc may be divided thus ; as radius is to the fine of tlie latitude, fo is the tangent of any number of degrees in the horizon, to the tangent of a correfponding aix in the quadrant ; and from a table thus conftrufted any point in the horizon may be put in by interfeClion of a line drawn from A to the tabular number as read on the quadrantal arc, as in the former cafes. A third table of the fun's altitude for inferting the hour lines maybe calculated thus; when the fun is in the equator, as radius is to the co-fine of the latitude, fo is the co-fine of any hour from the meridian, to the fine of the fun's altitude at that hour ; but when the fun has declination, fay, as the co-fine of the hour from the meridian is to radius, fo is the tangent of the latitude, to the tan- gent of a fourth arc ; then if the latitude and decli- nation have like denominations, and the hour fall between noon and fix o'clock, fubtraft the declination from the faid fourth arc, and the remainder will be a fifth arc ; but if the_^latitude and declination have unlike deno- minations, or the hour be between fix and midnight, add the declination to the fourth arc, and the fum will be a fifth arc, which muft be thus ufed ; as the fine of the fourth arc, is to the fine of the latitude, fo is the co-fine of the fifth arc, to the fine of the altitude fought. The determi- nation of fuch table by this fundamental method is however operofe, and Margett's horary tables, which give the fuc- ceflive altitudes in any given latitude, would greatly fliorten t'he labour, by giving the refults by infpeftion, which may at the fame time be inferted by transfers from the quad- rantal arc, fimilar to thofe we have already defcribed. When the horary points are put in for each fucceflive hour, when the fun is in the equator, at each tropic, and at a few intermediate places, the horary lines may be drawn through the faid points, which will give the liour for any given day, when the inllrument is ufed as hereafter defcribed. A fourth table, for putting in the azimuth lines, will re- quire the fun's altitude to be calculated for each degree of azimuth, when the fun is at the equator, at each tropic, and at other intermediate places, which may be done thus: when the fun is in the equator, as radius is to the co-fine of the azimuth from the meridian, fo is the tange.it of the latitude, to the tangent of the fun's altitude at the azimuth in the equator : but out of the equator the rule ia, as the fine of the latitude, is to the fine of the declination, fo is the co-fine of the fun's altitude at the equator at a given <\zimuth, to the fine of a fourth arc. When the latitude and declination have the fame name, in all azimuths from the piime vertical to the meridian, add tliis fourth arc to the arc of altitude at the equator ; but when the azimuth is above (j3°, fubt'^aft the altitude at the equator from this fourth arc ; alfo when tlie latitude and declination have un- like names, fubtraft the faid fourth arc from the arc of alti- tude at the equator, for the altitude at the propoled azimuth. The points correfponding to the tabular numbers, thus afcertained, mufl be inferted by interfeftion of lines drawn from A, as before, to the quadrantal arc BC, and lines uniting thofe points will be the lines of azimuth for each hour in every day of the year. But to complete the in- (Iruments, two fights or vanes muft be fixed on the meri- dional line AC, and a fmall plumb-line, with an adjultable bead, muft be lufpended from the point A of the quadrant. In addition to the lines already defcribed, Gunter's quad- rant has iometimes a fquare under the angular point A, called a quadrat, as fccn in the figure, two fides of which are divided into ten equal parts each, and thefe again fubdi- vidcd into others, the ule of which is to meafure angular diftances ; and fometimes the large fquare is fubdivided into a number of fmaller ones, for the purpofe of performing arithmetical proportions by infpeftion. See Bion on the Conftruftion and principal Ufes of Mathematical Inftru- ments. It would be tedious to enumerate all the ufes of this quad- rant, and to exemplify all the problems that it is capable of performing, or rather of illuftrating (for great accuracy cannot b;e expected in the indication of fo fmall an inftru- ment) ; but we will fpecify a few of the moft ufeful, which may be varied by reverfing the procefles, and by altering the data, to a great extent. Problem I. — Tojind the Sun's Right Afcenfion. Stretch the thread from the point A over the fun's place, as- marked in the graduated ecliptic, and the degree cut by it in the quadrantal arc will give the, correfponding right afcenfion. Peob. II. — Tojind the Sun's DecUnal'ion. Stretch the thread as before, and Aide the bead till it refts on the fun's place for the given day, and then turn it to the fcale of declination, where the correfponding degree will be feen under- the bead. Pkob. III. — Tojind the Sun's Meridian ylUUude on any Day. Extend the thread over the day of the month given, in its proper fcale, till it reaches the quadrantal arc, and the fun's greateft altitude for that day will be indicated thereby. Prob. IV. — Tojind the Hour oj the Day. Extend the thread over the day of the month, and, hold- ing it there, Aide the bead till it lies on the line of twelve o'clock ; then elevate the quadrant fo that the folar ray may pafs through the upper fight-hole exaiSly upon the fecond, and allow the plummet to reft, and then the bead will indi- cate the hour, before or after noon, as the cafe may be. In a fimilar manner the fun's altitude may be meafured by the thread fallirig on the quadrantal arc, when tlie folar ray paffes as above defcribed. Pkob. V. — Tojind the Sun's Atnpiilude. Let the bead be reftified for the given time, and be brought QUADRANT. brought afterwards to the horizon, while tlie thread remains (Iretched, and it will indicate the riling or felting amplitude, as the cafe may be. PaOB. VI To Jind th: Afcenfwnal Difference. Reftify the bead as in the lad problem, and bring it to the horizon, in which fituation the thread, extended to the qiiadrantal arc, will (liew the afcenfional difference in de- grees, which converted into time will (hew how much tlie fun rifes before fix in fummer, and after (ix in winter, and confequently will give the exaft length of the given day. Prob, VIT. — To find the Sun's Azimut!i. Retlify the bead for the given time, and obferve the fun's altitude as explained in prob. 4. Then extend the thread to the complement of that altitude, and the bead will indicate the azimuth correfponding, and -vice verfd. Prob'. VIII. — To find the Hour of the Night by a Star. Put the bead on the thread to the diflance that will indi- cate the ilar's declination, and look through the fight for the liar till the plummet rells on the plane of the quadrant, and in that fituation the bead will fliew, in the hour lines, the ftar's dillance in time from the meridian of tlie place ; in the next place fubtraft the fun's right afccnfion in time from that of the flar, as given in fome catalogue, and to the re- mainder add the obferved diftance from twelve o'clock in fidereal time, and the fum will be the hour nearly, or the approximate diftance of the fun from noon, which may be corredled by applying the fun's variation of right afcenfion fmce the preceding noon, which in every fix hours will be about a minute. Sutton's quadrant, and CoUins's feftor on a quadrant, are very fimilar, both in conftruftion and ufe, to the quadrant we have here defcribed, and the dial on a card, by Fergufon, is nearly related to it, particularly as it has been lately im- proved by the Rev. W. Pcarfon. Of AJironomical Quadrants. — The quadrants which we .have hitnerto defcribed may be confidered as by no means perfeft, but as approximating only to an inftrument, tliat is really ufeful in an obfervatory for determining the exaft place of a heavenly body ; hence the quadrant which we pro- pofe next to defcnbe, has obtained the name of ajiroiwmical, from its fuperior pretenfions to accuracy in the meafurcment of altitudes taken above the horizon, and therefore merits our more particular attention. An aftronomical quadrant may be either portable or fixed ; in the former cafe it is ufually mounted on a tripod, with adjufting fcrews in the feet, and has a horizontal motion as well as a vertical one, in order that it may take altitudes in any azimuth, or be made to follow the body ob- ferved in its apparent path ; but in the latter cafe it is fixed againit a fteady wall, with its plane in, or very nearly in the meridian, and is therefore denominated a mural quadrant. The firft aitronomical quadrant, of which we have any account left us, is that which Ptolemy ufed ; it was the fourth part of a circle placed faff againfl a flone pier, or quadrangular log of wood, with zero of the arc in the ho- rizontal line, and a pin of wood projetting from the central point threw a fhadow on the limb when the fun fhone, which fliadow was ufed by way of index : but it is obvious that much accuracy was not to be expedled from fuch an inftrument, however well conftruftcd or divided. We miglit mention here the quadrants of Tycho Brahe and Hevelius, but the former has been noticed under our article Circle, and the latter was dcflroyed in the conflagration of the owner's houfc in Dantzic. In more recent times, aftrono- mical quadrants have been made on accurate principles, and with great care, ofpecially by Graham, Siffon, Bird, Ramf- den, Gary, and Troughton, feveral of whofe inftruments we will now defcribe, as far as any difference in their con- ftrudlion renders diftinft accounts neceffary. We will pro- ceed, as we have done on former occafions, chiefly in the order of time, which, generally fpeaking, will be found to be alfo in the order of fucceffive improvements. Mural Qiiadrant by Graham. — Before we proceed to defcribe the mural (juadrant, contrived and made by Graham, and fixed at the weft fide of the ftoue pillar in the middle room at the Royal Obfervatory at Greenwich, at the expence of king George I., and for the ufe of that eminent aftronomer Dr. Halley, it may be proper to mention that Flamfteed, and his afliftant vSharp, had previoufly ufed an arc of a circle fixed againft a ftone pier in the meridian, which they had thcmfelves conftru6ted, and which was removed at Flamfteed's deatli. We muft, therefore, con- fider their inftrument as having been the prototype of Graham's mural quadrant, or arc, as it has been alfo called fometimes. In fig. 4. of Plate XXIII. of Aflronomical In- Jlrumenls^ is given a reprefentation of the mural quadrant of Graham's conftrutlion, which will equally reprefent that of Bird, conftrutted after the fame model, and which is the fame that both Dr. Smith, and Stone, the editor of Bion's work, have given in their refpeftive accounts. The body of this quadrant is compofed chiefly of bars of iron united together, as fecn in the figure ; fome, to form the plane of the quadrant, placed flat-ways ; and others, to give ifrength and ftability, fixed edge -ways. Thefe bars are all of the fame dimenfions, namely 2.9 inches wide, and 0.175 thick, and are united together by right-angled fliort bent bars in various places, both at the interfeftions made by the fides of the fmall fquares, and at other fituations, fo that while great firmnefs is obtained, great weight is avoided. The quadrantal arc is compofed of two bars, one of iron, united to the iron frame, and the other of brafs, on which the divifions are made, as defcribed under our article Graduation' ; this brafs bar is pinned faft to tlie iron one, and being more llender than the iron, accommodates itfelf thereto, and, as time has proved, does not alter the ftiape of tlje arc, as we have lately been afl"ured by Mr. Troughton. The breadth of the limb is 2.2 inches, the brafs limb being more remote than the anterior edge of the ■ iron arc by 1.2 inch, and the furface was planed, oi- rather fcraped, by a tool fixed to a radial bar, that revolved on a vertical axis of motion, placed in the centre of the arc, and refting with its fuperior end in a fixed beam above the plane of the quadrant, when this plane was lying in a horizontal pofition, it being imprafticable to put fo large a body in any ordinary lathe. The original divifions of Graham were inferted on two feparate arcs, one graduated into 90° and its fubdivifions, and the other divided into 96 parts and its fubdivifions, as we have before explained in the article juil referred to ; but the divifions, being laid down by -rough dividing, are not now made ufe of, but a quadrantal arc of '96, with its fubdivifions, put in by Bird in 1753 between the two arcs of Graham, is that which all obfervations taken by Graham's quadrant are now referred to, and the read- ings ai-e transformed into degrees, minutes, and feconds, by an appropriate table. The readings were at firft obtained by a double vernier-piece carried by the telefcope, that revolves round the centre of the arc, one fide of which vernier-piece read with the arc 90°, and the other with the arc of 96 parts, or grand divifions ; the degree was fub- divided into 12 parts, or 5* fpaces, and 10 parts on its vernier equalled li out of the faid 12 parts, fo that QUADRANT. ,JjV of a degree, or 5'i, was tlie length of one of tlie vernier divilions, and ,'t of this, or 30", was ihc fmallefl quantity indicated by this vernier ; bnt on the arc of 96 grand divifions there was, as in Bird's arc, 16 equal parts, or fubdivifions, in every grand divifion, and the vernier for this arc had 17 divifions on it, occupying the fpacc of 16 fubdivifions in the arc, fo that the length of this — of ~ — = Co'.S? nearly, and one divifion 16 96 vernier vi'as of it 17 := 3'-52 nearly. Hence in the. firll vernier its number 1 1 is one hfs than its equivalent arc contains on the limb of 90° ; but in the fecond, the number 17 is one more than its equivalent arc contains in the arc of 96 parts, on which account the reading of one ver- nier is in the direction from right to left, but that of the other, on the contrary, from left to riglit ; one meets, and the other overtakes the dividing llrok.es of the divided limb ; and for the fame reafon, in the common Hadley's quadrant, or rather oftant, fometimes 19 fubdivifions, and fometimes 21 on the limb, aft againft 20 in the vernier, but then the readings are not in the fame dtredion. The telefcope is clamped to the arc in any fituation by the mechanifm for (low motion in the ufual way, which probably was firll adopted in one of the large quadrants, and its counterpoife beyond the centre of the arc, gives it the advantage of re- maining in any pofition. It has crofs hairs in the focus of the eye-glafs. When the lines of the vernier are none of them coincident with any one on the limb of either quadi-antal arc, the portions lefs than what the verniers profefs to indicate were ejlimated by the eye, by examining the fituation of other pairs of dividing lines, to the right and left of thofe neareit to a coincidence ; and to a want of a micrometrical nut to the fcrew of flow motion may be attributed the remark, that has been made, that the readings thus taken, even with fo large radii as 96.85 and 95.8 inches, were not to be depended upon to 10". That the motion of the telefcope might be quite eafy, and that the centre of the quadrant might be relieved of its weight, the following contrivance was introduced ; a b reprefents an iron axis laid acrofs the top of the wall, having two brafs plates fixed perpendicularly to its ends, with notches cut in them for this axis to turn in, which axis points to the centre of the quadrant at right angles to its plane : to that end of it next to the quadrant, at a, an iron arm, c d, is fixed, having two brafs plates, ce, d f, almoft perpendicular to it ; to thefe are rivetted two flcnder flips of deal, whofe remote ends meet at g, near the eye-piece of the tele- fcope, and arc held together by a brafs cap. Through - a fmall plate fixed to one fide of a collar, embracing this lower end of the telefcope, there pades a fcrew-pin at g, parallel to the telefcope ; which pin, being fcrewed into the cap at the end of the faid flips of deal, holds up the telefcope againft the centre-work, while the flips are braced by other crofs flips of the fame light wood. The counter- - poife i is fupported by the rod h i at b, the retiring end of the axis ab ; and a pair of brafs rollers h I, afting againft the limb of the inftrument, give freedom to the motion of the telefcope thus counterpoifed, and complete the con- ftruftion. The quadrant being thus put together, fome ftrong but Imall plates of brafs are made fall to its pofteriof face, and bent fo as to fall into as many hold-fails in the wall, into which they are refpetlively fcrewed ; but the weight of the whole is fupported chiefly by two pins or bolts inferted into the holes A and B, made in pieces of metal attached to fuch angular points of the iron bars, as bell fupport the centre of gravity of the whole : the pin A is made faft into the wall, but allows a motion round it, and the pin B fixes the quadrant after its extreme radii are adjufted, one horizontal, and the other vertical : this pofition was given by means of a phimb-line of fine filver-wirc, that at firfl was fo fufpended as to bifeft both the centre of the quadrantal arc and the point 90' on the limb, but which was transferred afterwards to an adjuftable point of fuf- penfion out of the centre, v.ith a correfponding dot made on the arc of excefs of the limb. The plane of the quad- rant was made vertical, as compared with the plumb-line, by the fcrew? of the hold-fafts ; and the tclclcope was adjufted parallel to this plane by comparifon with a tranfit telefcope viewing togeth-r both high and low ftarj in fuc- ceflion ; but the line of coUimation of the telefcope could not be fixed properly, as it regarded the true horizontal line of the quadrant pafling through its zero, without the aid of Graham's feclor. This fedlor was, therefore, f« adjufted to a ftar near the zenith, that it m^■afured the fame zenith- diftance, with its plane turned to the eaft, as it did when turned to the weft, and had its error afcertained in this way, and afterwards an altitude, taken with the quadrant, was made to correfpond witli fuch correfted altitude of a ftar taken with the reftifud feftor in reverfed pofitions, which property the mural qnadrant does not poliefs. The method of performing this adjuftment for coUimation will be underftood from our dncdions hereafter given, when treating oi Ramfdcn^ s portable aflronomical Quadrant. Bird's Mura! Quadrant.— After the deicription we have given of Graham's mural quadrant, we fliall have no occa- fion to dwell long on the ftrufture of Bird's, which was made of brafs entirely, after a fimilar model, but divided in both its arcs, of 90°, and of 96 grand parts, with mere fl9 17 48 45 51 47 48 45 83 77 48 45 19 8 21.0 20 18 45 0 52 48 45 0 84 78 45 0 20 8 47-3 10 21 19 41 15 53 49 4' 15 85 79 41 15 21 9 13-7 22 20 37 30 54 50 37 30 86 80 37 30 22 9 40.1 II 23 21 33 45 55 51 3S 45 87 81 33 45 23 10 6.4 24 22 30 0 56 52 30 0 88 82 30 0 24 10 32.8 12 25 23 26 15 57 53 26 15 89 83 26 15 25 10 59.2 26 24 22 30 58 54 22 30 90 84 22 30 26 II 25.5 13 27 25 18 45 59 55 18 45 91 85 18 45 27 II 51.9 28 26 15 0 60 56 15 0 92 86 15 0 28 12 18.3 14 29 27 II 15 61 57 II 15 93 87 II 15 29 12 44.6 30 28 7 30 62 58 7 30 94 88 7 30 30 13 ii-o 15 31 29 3 45 63 59 3 45 95 89 3 45 31 13 37-4 32 30 0 0 64 60 0 o 96 90 0 0 32 14 3-7 16 Adjiijlmenls. — QUADRANT. Adjujlmenfs. — I. To adjujl the axis of the pedejlal vertical. — This itdjutlment may be pcrtormtd cither by the plumb-line or by the level, botii which methods we will explain in fuc- ceilioii. We have already faid that when the wire of the plumb-line will continue to bifeijt both the upper and lower dot, while the inflrument is turned quite round in azimuth, its axis is vertical in all directions, but this could not be effedlcd unlels the plumb-line palling through tlie two dots were alfo parallel to the axis; this adjuftment, therefore, is made partly by the fcrews at the feet of the tripod, and partly by the fcrew that moves the piece bearing the upper dot in a lateral direftion. In the firft place then turn the quadrant in azimuth till its plane, or, which is the fame thing, the telcfcope lies parallel to a line joining any two of the three feet, and turn one of thefe two fcrews till the wire bifedls the lower dot, and with the proper fcrew brir.£; the upper dot to the fame wire ; then reverfe the telefcope by turning i8o°in azimuth, and if both dots are again bifetled, the axis is vertical in the diretlion that the telefcope has pointed ; in the next place turn the telefcope the fpace of a quadrant till it points in the fame direftion as the third foot of the tripod, and make the wire bifeft the lower dot by the fcrew of this foot, and it will be f'^und to bifeft the upper .dot alfo, if the iirll adjuftment of the dot was properly made, but if not, repeat the operation till both dots are bifefted in all the reverfed fituations of the telefcope, and then the axis will be vertical in every direftion. In making this adjuftment by the level alone, the procefs muft be thus ; firft, the level mull be made parallel to the rod on which it hangs, and fecondly, this rod muft be put perfectly horizontal, and the level will then be horizontal alfo, with the bubble in the middle. In order to make the level parallel to the rod, place it parallel to a line joining two of the feet fcrews, and bring the bubble to the middle by one of the feet fcrews in queftion ; then take off and reverfe the pofitiGnx)f the level, and if the bubble is found in the middle now, the parallelifm is perfett, if not, one half of the error muft be reftified by the fame foot-fcrew, and the other half by the adjufting icrews at the end of the rod, by releafing one and fcrewing up the other. A repetition or tvv'o of this procefs will make the bubble ftand in the middle in both of the reverfed fituations. In the next place, with the level thus parallel to the rod of fufpenfion, turn the quadrant round its axis an entire femicircle as nearly as can be eftimated, and if the bubble will now reft in the middle, the rod is level, and being at right angles with the axis of the quadrant's motion, proves that this axis is vertical in every direftion ; but if the bubble is found to run to one end of the tube, bring it one halfway back by the rod's adjufting fcrevvs, releafing one and fixing the other, as the cafe may be, and the other half by the proper foot-fcrew. A repetition of this procefs will foon fettle the bubble in the middle during a whole revolution in azimuth, and then the adjuitment of the axis is perfeft, as well as of the rod and level. 2. The fecond adjuftment is that by which the line of coUimation of the telefcope is made parallel to the horizonta,l line that pafl'es from the centre of the quadrant to zero on the limb, or quadrantal arc, at the fame time that zero on the vernier coincides with zero on the limb. This im- portant adjuftment may be made in feveral ways, fome of which are tedious and otherwife obje6lionablc ; but we wiU confine ourfelves to two which apply, one' to the vertical, and the other to the horizontal line of the quadrant, which two methods, when duly effected, will not only check each other, but deteft the error of the total arc, if there is any, at the fame time ; which is an acquifition of the utmoft im- portance. Firft then, to adjuft by the vertical line, let the axis of the quadrant be firft made truly perpendicular in all direftions by tlie adjuftmeiil we have already defcribed, and fix on a ftar within a few degrees of the zenith, when exadtly on the meridian, and mcafurc its altitude by the crofs-wire in the field of view in the ufual way, and note down the rcfult ; do the fame on a fucceffive night foon after, if pof- fible on an evening of fimilar temperature, with the quad- rant turned half round in azimuth, and note again the refult ; if thefe readings prove to be at equal diltanccs from the point 90°, one on the quadrantal arc, and the other on the arc of excefs beyond 90'', the horizontal wire is truly placed in the eye-piece, but if not, half of the difference of the readings muft be corrected by the proper fcrew for raifing or lowering the faid wire. This may be done by directing the telefcope to a diftant mark till the crofs-wire bifects it, then by moving the fcrew of flow motion of the vernier the half quantity required, and by bringing back (up or down) the crofs-wire thus dilplaced to its original mark again. This operation repeated will place the crofs-wire in fuch fituatioH, that zero on the vernier will be in its proper place with re- fpeft to the point 90° ; or the half difference thus afcertained may remain, without altering the crofs-wire, as an error of adjuflment to be conllantly applied with the fign -)- or — , as the cafe may be, in all fubfequent obfervations. Again, to adjuft by the horizontal line palling through zero of the quadrantal arc, it will be necefiary to have a fecond telefcope turning on pivots in adjuftable Ys attached to the back of the quadrant, on the fame level with the faid horizontal line of the quadrant. This telefcope may be called the adjufling telefcope, and may be alfo ufed to 'watch a diftant mark, before and after an altitude is taken, in order to deteft any deviation in the pofitioii of the vertical axis, that may hap- pen during the operation of meafuring. Let the adjufting telefcope bifeft a fine diftant mark with its crofs-wire, and turn the tube of the telefcope round one halfway on its pivots, as it lies in a horizontal pofition, and if the wire now bifefts the fame mark it is truly fixed, if not, look out for a new mark a little higher or lower, as the cafe may be, and make it cut that in the reverfed pofitions of the crofs-wire, by means of the proper fcrew for this purpofe ; now this adjufting telefcope will be adjufted for coUimation : in the next place, put zero on the vernier to zero on the limb, and direft the telefcope of obfervation to the fame diftant mark, by which the adjufting telefcope had its wire adjufted, and let tliis mark be bifefted by both telefcopes, the level and plumb-line at the fame time fhewing that the vertical axis is perpendicular ; now turn the quadrant half round in azimuth, and reverfe the adjufting telefcope fo as to view the fame diftant mark again, and if it is foiind to bifeft it as before, the horizontal line of the quadrant is right, and alfo the quadrantal arc without error, fuppofing the telefcope of obfervation to have its adjuftment for coUimation as fixed by the point 90°, above defcribed ; but if this adjuftment of the point zero on the limb be Jirfl made, half the apparent error muft be reftified by the icrew at the eye-piece, by means of reverfed pofitions and new marks ; and then after- wards the adjuftment by a Ihu- near the zenith will deteft the error of the whole arc. If, however, no error in the total arc exifts, then the adjuftment for colhmation may be made either from the horizontal or from the vertical meafurement, as may be moft convenient ; one of which is more praftica- ble by day, and the other by night. When this delicate and very effential adjuftment is finally fettled, the objeft- glafs of the telefcope fhould not be diiturbed, and therefore it would be advifeable to have its interior furface weU cleaned previoufly. It was taken for granted that the crofs-wire was perfeftly T 2 horizontal QUADRANT. horizontal during the time the preceding adjuftment was made, or, which is the fame thing, that the parallel vertical wires were perpendicular to the horizon. This is proved in a fimple manner thus ; diredt tiic tclefcope to a fine fmall dif- tant mark, and make the adjullmciit forvifion, if neceflary ; then if one of the vertical wires will continue to hifedt the faid mark through the whole field of view while the tele- fcope is elevated or depreiTed, the wires are right, but if not, they muil be made fo by the proper fcrews for that purpofe, near the focus of the oye-glafs. This preparation ought to precede the lail adjuftment, and when once made, feldom re- quires altering, except in cafe of accidental injury. It has alfo been aifumed in the preceding adjulimcnt, that the maker of the inftrument placed the plane of the quad- rant parallel to the axis of its motion, and alfo the line of coUiniation of the telefcope parallel to the faid plane. Tiie former may be known to be true thus; if, ulien the plumb- line is adjulled, at its centre of fufpi-nrioii, juil to efcape touching the limb, (which fltould always be the cafe,) the quadrant's motion in a/.imuth will not alter it in this refpetl, the plane it truly fixed ; but if not, the fcrews, tiiat fix the q\iadrant to its axis, muft be reforted to for the alteration, which is belt done by the maker. When there is no plumb- line, a fmall fpirit-level, fixed at right angles to the plane of the quadrant, will anfwer the fame purpofe ; for the red- ing of the bubble during the quadrant's revolution in azi- muth, will be a proof that the plane to which it is at right angles is vertical. With refpeft to the parallel pofition of the telefcope, as this is guided by the vernier Aiding on the limb, it is the bufincfs of the maker to adjuft it properly, which he will beft do by a comparifon with a good tranfit initrument of the paflages of a high and of a low ftar in each of the two inftruments ; but a fmall deviation of the telefcope with refpeft to parallelifm, though to be avoided if prafticable, will not fenfibly affeft; the meafurement of altitudes, which is the fole bufinefs of this initrument. If, however, this deviation is confiderable, the eye-end of the telefcope mull be fet nearer to or farther from the limb, as the cafe may be, by the maker himfelf. We have been the more minute in defcribing thefe adjultments, not only be- caufe they are indifpenfably neceffary in making good obfer- vations, but becaufe they will apply, one or other of them, by means of the plumb-line, or of the fpirit-level, to all Other aftronomical quadrants that have a motion in azimuth. We have before us the drawing of a large and beautiful quadrant made by Mr. Cary, for Leopold, the late grand duke of Tufcany, with two telefcopes and a graduated azi- muth circle, but the dcfcription we have given of Ramfden's inftrument will equally apply to his, except as to the di- menfioas. Portable AJlrononncal Quadrant by Troughton. — Though we have defcribcd Ramfden's portable aftronomical quadrant with much minutenefs, and have detailed the moft ufeful methods of making Rich adjuftments as will apply to the other portable quadrants that have a motion in azimuth, yet we fhould do violence to our own feehngs, as well as to the ingenuity- of an exifting artift of the firil- eminence, if we withheld from the public eye the great improvements that he has made in this inftrument fince the death of Ramfden. Fig- 6. of the fame plate that contains Ramfden's inftru- ment, is a reduced perfpeftive view of the improved aftro- nomical quadrant of Troughton, which was made by him and fent to Bilboa in Spain, about the time that aftronomical circles began to be conftrufted. It has been afferted, under our article Circle, that this inftrument, as conftrufted by Troughton, ( and we may now add, by Thomas Jones, who has learnt his mode of dividing,) is greatly fuperior to any quadrant that can be made, on account of properties whicli the circle exclufivcly pofrcfTes ; but fo far as a quadrant's accuracy can be depended on, Troughton's improved con- ftruftion is to be preferred to all others. And, indeed, when we confider that fimplicity, fteadinefs of performance, and permanence of the adjuftments once made in this inftru- ment, are properties which it pecuharly poffefles, along with comparr.tive cheapnefs, it is probable that there will always be purchafers, when fuch an inftrument is on fale, provided the improver will confeut to make luch inftrument with limited powers, when he can have rapid fale for thofe whicU he now couftrudls, with all the advantages that the circle affords. The radius of this quadrant is three feet, and the body is made double, that is, of two quadrantal frames united into one, by fmall pillars holding their planes parallel, and enfur- ing the two properties, not often united in other men's in- ftruments, of lightnefs and ftrength at the fame time. The tripod, on which the quadrant is fupported, is a frame of mahogany, braced in different direftions, fo as to refift any ordinary prefl'ure, when the quadrant is put in motion, or the telefcope ufed. The three feet-fcrews are furniftied with each a Hooke's joint and long handle, fo that the obferver may make an adjuftment with any of thefe -fcrews without ftooping, and confequently without withdrawing his atten- tion from the plumb-line apparatus, or fpirit-level, that in- dicate the quantity of adjuftment that may be neceffary from any individual fcrew. About the middle of this pedeftal, or frame-work of the tripod, is a three-armed horizontal bracing piece, on which the item of the quadrant refts ; and this ftem is kept vertical by a focket of brafs made faft to the centre of the table, that furmounts the pedeftal, in which focket the vertical axis turns both fteadily and freely, while it refts on the three-armed bracing piece below. The azimuth or horizontal circle is centered on this axis, but fo as to admit of a motion round it of about two degrees, for the purpofe of putting the zero of the quadrant right when the telefcope is in the plane of the meridian. This fmall motion is produced by the tangent fcrew feen in front, and the other tangent fcrew regulates the flow motion of the telefcope and vernier, by taking hold of the folid vernier plate, that reads at oppofite points, and that may be clamped, when in ufe, to the azimuth circle, which is alfo a folid circular plate of brafs, fubdivided into lo' fpaces, and reading by the verniers alone to lo". The vernier or index-plate is of confiderable depth, and hollow, terminating with a chamfered edge below, and con- tains in it a triangular frame not feen, foldered to it, and oppofed, for the fake of ftrength, by another fimilar frame feen above its plane. From the frame within the hoUovr index-plate arife three fmall pillars, which fupport the upper triangular frame at the three corners, and palling through it receive fo many milled nuts on their tapped ends, by which means the whole are compaftly united. Thefe milled nuts are ufeful for adjufting the plane of the quadrant paral- lel to the vertical axis of the quadrant's motion in azimuth ; and it is here where the quadrant is to be feparated from the ftand for clofe package. Upon the upper triangular frame is foldered faft a fhort but ftrong conical tube, that fupports the long column that terminates with a fupplementary cone. From nearly the lower extremity of this long column a couple of braces afcend about twenty inches to the upper part of the body of the quadrant, and, by being made faft to it, complete the fteadinefs of the ftrufture in an admirable manner. The telefcope, which is about forty-two inches long, and achromatic, as well as furnilhed with an adjuft- able fyftem of Spider's threads, tapers from the objeft-glafs down- QUADRANT. downwards, to prevent any inclination to bending by its weight, and has an axis of motion of four inches and a half long, that paHes through the thick pillar, that connefts the two quadrantal portions of the double frame at the exaft centre of motion, and of the divided arc. The counter- poife is applied at the redundant end of the tclefcope, and the vernier borne by its end, near the eye-piece, divides the 5' fpaces of the vertical arc into 5", while a micromctri- cal microfcope, attached to the metal of the telefcope, lub- divides this lalt quantity miofingle ftronds. A nicely ground fpirit-level hangs on the horizontal bar, with its proper ad- jullment apparatus, which alone will afccrtain the poiition of the quadrant to nfecond ; but, as if this were not fuf- ficient, a plumb-line is made to defcend, free from dull, or agitation by the wind, from an adjuitable point of fufpcn- fion through the hollow column, where there is little or no diilurbance from amotion in azimuth, and enfures the pofi- tion ilill more certainly. The water vellel in which the plummet is immerfed, to prevent vibration, is contained in the hollow fhort cone before defcribed, as containing a tri- angular frame within it, and the iituation of the wire is examined in two direftions, at right angles to each other, by microfcopes looking acrofs the bore of the column, at a con- venient height for the obferver to fee without a change of pofition of his body, when he has been juft obferving at the telefcope. The mark ufcd for each wire to bifeft is a lumi- nous difc, known by the name of Ram/din's ghoji, from its being oidy the image of a luminous point without fubftance, occalioned by a contrafted aperture of a tube, fixed at the remote fide of the column into which light enters, and by which it is direfted without parallax. Befides thefe appen- dages, there is a fecondary or adjuiling telefcope, fuch as the elder SifTon made for his fpirit-level, and fuch as we have already defcribed, as furnilbing the means of adjufting the horizontal line of a quadrant that moves in azimuth, and of afcertaining the error of the whole quadrantal arc, by comparifon with the adjuflment by a ftar near the zenith. (See Portable AJlronom'ical Qiiadrant by Ramfden, before de- fcribed ) Lattly, the radial bars that bear the quadrantal arc, taper downwards from the centre, thereby giving ilrength to the part moft liable to alter its figure by weight, as it is fup- pofed Bird's mural quadrant has done in a fmall degree for want of fuch precaution. This quadrant has an arc of ex- cefs at each end, and is capable of all the adjuftments we have above defcribed in an exquifite degree. Of Nautical Quadrants, meafur'ing by ReJleB'wn. Sir Jfaac Netuton's refleEling Quadrant. — A manufcript ac- count of a quadrant, meafunng altitudes and diftances by refleftion, of the hand-writing of fir Ifaac Newton, was found among the papers of Dr. Halley after his death, which quadrant, according to Stone, was aftually made in the year 1672, when Dr. Halley was preparing to go to the South feas, to make an addition to his catalogue of fixed ftars ; but the manufcript account was not produced, or even men- tioned, when Hadley's inllrument was fliewn to the Royal fociety, nor was made known till the year 1742. (See Phil. Tranf. N° 465. ) Hence fome doubt has been enter- tained whether fir Ifaac Newton or Hadley was the firll in- ventor of the reflecting quadrant. The moft probable in- ference is, that each invented his own, feeing that though the principle is the fame in bothconflruftions, yet the mode of applying it is different, as wdl be feen from a comparifon of the figures, and from our defcription of each in fuccef- fion. Sir Ifaac Newton's quadrant was preferved for feveral years at the houfe of Mr. Heath, who was a mathematical inftrument maker in the Strand, London, and it is probably 12 in exiflence at this time. Dr. Hooke is alio faid, by Dr. Pratt, to have invented a quadrant that was, or might be, ufed at fea with one refleftion only ; and, indeed, he is ailerted to have been the firft man who propofed the ufc of a mirror in a nautical inftrument. See Cikcle. Sir Ifaac Newton's quadrant, reprefented by Jig. 7. of Plate I. of /IJlronomical Injlruments, confifts of an entire fcdtoral plate of brafs, P (j R S, to the plane of which the telefcope A 13 is fixed and lies parallel, and an index, which is moveable about an axis of motion at A. The limb D Q was accurately divided into half degrees, and, as is faid, half minutes, on a fcale of four feet radius, and was fub- divided by a diagonal fcale into -,^th of a minute. The principle on which this femi-divilion is founded is this ; vi-z. , " If a fixed ray of light be rcfledted at a plane refledlor, and if the refledlor be made to revolve about an axis perpen- dicular to the plane palling through the incident and refletled rays, which may be called the plane of refleftion, the an- gular velocity of the reflefted ray will be double to the angular velocity of the rcfleftor." See Vince's Praftical Aitro- nomy, p. 7, &c. Hence one fmall mirror, G, is made faft to the plane of the feftoral plate, and perpendicular thereto, but inclined in an angle of 45° to the axis, or length of the telefcope, and in fuch a way, as to cover one half of the aperture, while an- other fimilar mirror is borne by the index, in fuch a pofition, that when the index is at zero, both the mirrors are not only perpendicular to the plane of the quadrant, or rather oftant, but are parallel to each other. Now, according to the principle that we have jull mentioned, when the index is moved forward, a ray of light from any fixed luminous body, when caught by the index mirror, will be reflefted on the fixed mirror, and an eye direfted through the fixed telefcope tow.irds the faid body, will fee it divide into two bodies the inftant that the index begins to move ; that is, the body itfelf will be feen Jlationary through one half of the tele- fcope's aperture, and its image will be feen in the other half in motion, and this motion has double the velocity that the index has, which bears the revolving refleftor ; and on this account it is, that the divifions for half degrees and half mi- nutes, are read as whole degrees and whole minutes, as well as the -rVth read as ,1th by the diagonal fcale. From this fliort explanation of the piinciple and ftrufture of fir Ifaac Newton's reflefting quadrant, it is eafy to perceive that the conilruftion is derived immediately from the principle in the fimplefl, though in praftice not the beil manner ; for the inftrument itfelf illuftrates the principle in the moft ob- vious way ; but, from its magnitude and mode of being ufed, it is very inconvenient to be fupported without a ftand, which on board a fliip is inadmilTible. Perhaps it might be on this account that Dr. Halley did not pay more attention to it than he appears to have done, according to the information that we at this diftance of time poflefs. However, it is evident, that the inftrument before us is capable of meafuring either vertical, horizontal, or oblique angles, in the way it profefTes. Calebs Quadrant by Jingle RtfleSion. — Fig. 2. of Plate XXIII. of yljlronomical Injlruments, is the figure of an in- ftrument, which, like Dr. Hooka's contrivance, meafured altitudes by fingle refleftion, as we conceive, the drawing having fallen into our hands without the defcription. An arc compofed of an entire quadrant, and au index with a fingle mirror fixed to it at its centre of m.otion, conftitute its leading features, while a fight-vane, at the remote end of the prolonged index, inftead of a telefcope, has a plane hole, through v.-hich the fun is viewed after refleftion from the ir.dex-glafs, his rays having firft palfed through a coloured glafs. QUADRANT. glafs. This conftruflioii, witli the addition of fir Ifaac Newton's fecoiid mirror, would coniUtute an union of two inftruments, that would greatly refcmble the combination adopted by Mr. Hadley, which follows next in our lid of quadrants ; but which may not have been copied from Inch union ; for Cole has got tlie vernier fcale, which is preferable to the diagonal one adopted by Hadley, and therefore pro- bably he followed Hadley, though the quadrant before us has not recommended itfeif to general ufe, as being an, im- provement. Hadley' s Qimdranl. — As we cannot help confidering Had- Icy's qiiadrani, or more properly oclatit, as a near relative at lead to his friend lir Ifaac Newton's, we will defcribe it next in order, while the principle of its conflruftion is frefh • in the reader's memory. The circuinltance of Mr. Had- ley's being preiident of the Royal Society was favourable to the early notice of his inftrument ; and the Intcreft that the Britifli nation took, and muft ever take, from its infular fituation, in nautical Improvements, coiilriijuted to Its early adoption, at a time when fuch an inltrument was greatly wanted. Mr. Hadley, wc learn, tried various modifications in the conltruAlon, but that which has been approved from long ufage is the one we (hall felcci for. defcription. Fig. I. in Plate XXIII. of AJlronmnical Injlrumeiits, is the reprefenta- tion of Hadlcy's oftant, as it is now condrufted with a ver- nier, which it liad not at firft, and which is preferable to the diagmal divifions at firft applied by Hadley, as well as by fi/ Ifaac Newton. For the fake of lightnefs, united with ftrength, the frame of the inftrument, when made of any of the hard woods, is put together ufually as is repre- fented in the figure, but when made all in brafs, and particularly when the limb is extended to 120 half degrees, reading as 120°, in which cafe it is called s. /extant, the bed modern makers make it double ; that is, have two feparate light frames, united by fhort pillars, danding at right an- gles to their planes, which thus become parallel. This condruftlon, we believe, was introduced by Mr. Troughton, and allows a more iteady motion to all the moveable and adjudable parts, by lengthening their axesof. motion, which penetrate acrofs both parts of the double frame, and by that contrivance have longer bearing?. But we are now pro- pofing to defcribe a quadrant of Hadley'sown condru&lon. A B C is a frame of fome hard wood, fuch as ebony, which may be of any convenient radius, from eighteen inches down- wards to three, or lefs, if required for thg pocket, and A D Is the index bearing the vernier at D, together with the ufual clamping apparatus for flow motion. In making the contact in any obfervation. This apparatus, together with the powers of the vernier, and mode ot ufing It, have been explained under oar article Circle, (fee alfo VermiiR,) and the.eiore may be referred to by the reader unacquainted with their ufes. Whea the radius is very fmall, the vernier fubdivides half degrees, and has thirty divifions on It, but has twenty or fifteen, ac- cordingly as the degree of the hmb is fubdlvlded Into thirds ox fourths of a degree. The peculiar excellence of tills in- ftrument, either in the form of an octant or fextant, is, that all forts of angles can be meafured with It on board a flilp, even while the lliip is tofled by the waves ; and alio, that it requires no other auxiliary means, than the natural horizon, which at fea Is always, or moftly prefent, when a heavenly body can be feen., Tiie plumb-line and fpirit-level are equally ' ipenfed with : to which may be added, that, if any accidental injai'y be received, a circuniftance not impro- bable in the hands of fallors, the adjudments are fo finiple, that, generally fpeaklng, the derangements may be eafily reftified. In the belt Inllruments, a fraall telefcope is fcrewed into the fight-vane, which not only prevents parallax, by limiting the line of fight between two parallel wires, but afiidsthe fight greatly in obtaining exadt contafts. There is ufually an arc of excefs at each end of the limb, one of which is ufeful in adjufting the index-error by the iun or moon, and the other is ferviceable when angular dlilances are meafured beyond a quadrantal arc ; indeed it would be well if the arc were always extended to meafure 120"^, or more, for then a fextant would be competent to meafure all forts of angles that the mariner can require, to find his latitude, time, and longitude. When the odlant has not the tangent fcrew of flow mo- tion for adjudmeiit in making the contaft, the index is nicely moved by hand, and then fixed .by a fcrew behind it for this purpoie, and in either cafe the examination and noting down of the altitude, or horizontal angle taken, may be read at any time, for hours afterwards, which is another important advantage that this iudrument poffeflcs in common with the fextant ; for where more obfervcrs than two are not prefent; one obierver may thus manage to take both an altitude and a dldance in a lunar obfervation with two feparate Indruments in quick fucccflion, while another obierver is taking the altitude of the fecond objeft ; or with the help of Margett's horary tables, the fecond alti- tude may be had by infpeftion, when the hour, latitude, and declination of the body are known, in which cafe one obfer-uer can take a lunar obfervation with tolerable accuracy. The limb of the inftrument is bed of metal, fuch as brafs, filver, or platlna, when made and divided in the bed way by a fuperior dividing engine, fuch as Troughton's ; but in ordinary indruments a piece of ivory is frequently let into the wood, and fometimes the divifions are made even on the wood Itfelf, which is liable to be affe£led by moidure. The index is mod frequently entirely of brafs, and wider as it afcends to the centre of motion, to prevent lateral bending, wliich would dedroy the accuracy of the readings. When an obfervation is made by the larger fort, the right hand ftiould be applied to the lower extremity of the index to give it fteady motion, while the left holds tiie lower end of the remote radial bar ; and the plane of the inftru- ment muft be kept in the line that joins the two objefts, of which the horizon is one, when an altitude is taken, and then the inftrument is held vertical. In bringing down the image of an objeft to the horizon by a_/orfobferv,-,tion, the body of the obferver muft gradually incline towards the horizon, and a little vibrating motion will aflift in deter- mining the exaft plane of contaft ; but in taking a hori- zontal angle, the obferver will handle the inftrument as beft fuits his convenience. The mirror at A is placed over the centre of motion of the index, in a direftion pointing to zero on the vernier, and perpendicular to the flat face of the index : this index-glafs, being completely filvered, re- fleijts the light it receives dire£fly at right angles on the glafs E, when the zero of the vernier is at the zero of the limb ; but as the limb proceeds forwards, this angle alters, and, as we have fald, is duuhle of the meafure of the real angle to be meafured and indicated. This glafs E is alfo fixed perpendicular, and has icrews of adjuftment for per- pendicularity above Its focket of brafs, and a tall-piece with a fixiug-fcrew behind the frame, for fixing the paral- lelifm ; the want of which is called the, index-error : one half only of this glafs, which is called the fore-horizon glafs, is filvered, and the other half remains unfilvered, in order that both the dlreft rays tranfmltted through the unfilvered part, and the refledled rays coming from the filvered part, may meet at the eye, on which account the middle of this glafs, where the line of feparation erodes, is the part to be viewed QUADRANT. viewed in making a contaft, otherwife both the image of one objeft, and the fubftancc of the otlier, could not be feen at the fame inllant. F is the fight-vane, witli two holes, ufually an upper and a lower, inferted mto the firll radial bar of the frame, fo that the holes are at the fame dillance from the plane of the inftrumcnt as the line of fepa- ration is in the half-filvered glafs E, to prevent parallax of the refledled rays, and in the bell inllruments this vane, with its telelcope, has an adjuilable motion to and from the plane, in order that more or lefs liglit may fall on either of the bodies obferved, which is not only ufeful, but nec.-i- fary, in taking a lunar diftance ; for by this adjuilment the image of one body may be made as luminous as the real body of the other, by increafing the light of one, while it decreafes that of the other ; that is, by making more of the filvered, or of the unfilvered part of glafs E, fall be- fore the objeft-glafs of the fmall tclefcope, when this ad- juilment is neceifary. It may be neced'ary to obferve here, that every filvered glafs of fenfible thicknefs has two re- fledlions, one on the anterior, and the other, which is the principal one, on the pofterior or filvered face, and in many cafes errors may be occafioned by thcfe double refleftions ; to remedy which. Dr. Mafl;verfe their planes, by putting their remote faces nearell ; and if, after this change, the fame altitude is given, tlie planes are parallel, otherwife half the difference mull be applied, in all fuch cafes, as an error of the coloured glajfes. This examination is beft made exaftly at noon, when the fun's altitude is not fenfibly changed dur- ing the examination ; unlefs a good chronometer or regula- tor, duly regulated, and put to exaft time, be at hand ; for then the fucceifive examinations may take place at equal diftances from noon. Or the fame thing may be done by means of a luminous objeft placed at a diflance, and fo ele- vated, that an artificial horizon may give its double altitude before and after the coloured glafies are reverfed in pofition. The befl artificial horizons are either a veffel of pure mer- cury, with a roof of good glafs framed over it to prevent agi- tation by the wind ; or otherwife a piece of black glafs, well polifhed, and placed on fcrews of adjuftment, with a good fpirit -level in a glafs tube, fo ground, that it will reverfe in pofition, and will place the glafs in a perfeft level in the two requifite direiflions, at right angles to each other. It may be proper to examine further if the two holes in the fight-vane are fo made that the fun or other luminous body dazzles the eye more in looking through one, than in looking through the other, the intention beijig that one fhall take in more of the filvered part, and the other more of the unfilvered part of the glafs, fo as to accommodate the quan- tity of diretl lightto the ftrength of the eye. lllujlration of the Ufe. — When Hadley's odlant, or fextant, is ufed for altitudes at fea, the fun, moon, or ftar, as the cafe may be, muft be viewed in the way that the eye can beft bear, with or without the dark glaffes, telefcope, &c. as occafion may require, and as experience will didlate ; and in a fore obfervation the body .obierved muft have its image brought gradually down, fo as to be in exadi contad with the QUA the horizon : if the fun or moon be obferved, either tlic upper or lower limb mull be fubftitiited for the centre, and the obfervatidii muil be afterwards reduced to the centre, by applying the femi-diameter, -|- or — , from the proper column for the given day, as given in the Nautical Almanac, or Ephe- meris ; in doing this, the face of the obferver mull be turned towards the objeft whofe altitude is to be meafured, and while the index is gradually moved forward along tlie limb, the image will defcend till it approaches the horizon : in this fituation, care muft be taken that the contact of the image be made with the vifible horizon at the line of fepa- ration, between the filvercd and unfilvered parts of the fore horizon-glals, that both objefts may be vilible together ; ■•and alfo tliat the index may not be pufhed too far, fo as to require a retrograde motion in finifliing the contadl : there- fore fix the clamping piece, if there is a tangent fcrew, and complete the contadl by a flow motion, and the altitude will remain unaltered till the vernier has been examined by a magnifying glafs, which ought always to be at hand, to alTift the eye in examining the coincidence of fome one line of the vernier with fome line of the limb ; or, when there is not an exaft coincidence, in cftimating the quantity that is beyond coincidence, as compared with the contiguous quantity that is fliort of it. To fucceed well in perfedling a fore obferva- tion taken at the horizon, the obierver mull learn to give a vibratory flow motion of his body to the right and left, his heel being the centre of motion, that the image obferved may be made to move backwards and forwards ni the arc of a circle, of which the horizon is a tangent, in order that the altitude may not be taken at one fide of the tangental point, and confequently be too great. Care inuft alfo be taken that the faint fecondary image refieiled from the pofterior face be not miftaken for the primary image, reflected from the proper, or anterior face of the mirror. When the alti- tude is marked down, as read on the limb and vernier, the corredlions mull be applied, for either the fun or moon, for parallax, refraftion, dip of the horizon, and femi-diameter, before the true altitude of the centre is obtained : but for a ftar no parallax is wanted, nor yet allowance for femi- diameter ; thcfe apparently diminutive bodies being fituated at fucli an immenfe diftance from the earth, as to fubtend no fenfibW angle, nor to have any perceptible parallax in altitude. It 13 from meridian altitudes thus taken, that, by the ap- plication of a heavenly body's declination, + or — , as the body may be below or above the equator, the co-latitude, and confequently the latitude, is readily determined ; and alfo, the latitude being known, from an altitude taken towards the eall or well, that the time is determined at one obfer- vation, but more accurately by a feries of equal altitudes taken at oppofite fides of the meridian ; the reduftion, how- ever, for the fun's change of declination during the interval, muil, in this cafe, be taken from tables of correftion for equal altitudes, fuch as are contained in the pamphlet of the late Mr. Wales. In making the bacL obfervation, the coloured glafs, or glafles, mull be feledled, as before, to fuit the eye, and the . plane of the inftrument held vertically, as in the fore obfer- vation, but the face of the obferver muft view the point of the horizon oppofite the fun, or that pointed to by his own Ihadow ; firll, let the eye be directed through the vane of the back horizon-glafs to the tranfparent (lit that divides the mirror, and let it view the horizon, then move the index till the image of the fun is jull feen on the filvered part of the glafs ; a vibratory motion now given to the oftant from the eve, as the centre of motion, will make the fun's image move ;it a curve of which the convex part appears uppermoil ; in Vol. XXIX. Q IJ A tills fituation, let the flow motion by the tangent fcrew, if any, bring this image till one of its limbs coincides with the horizon feen tlirougii the tranfparent flit, and the obferved altitude will be determined as beiore. Whenever the horizon is clear both before and behind the obferver, he may reverfe his inllrumcnt and alfo his body hailily, when the fun is on the meridian, and make the fore and back oblcrvations check each other, which will alfo, from time to time, prove the refpe(ftive politions of the two mirrors, and lead to a deteftion of the error of the back liorizon-glafs, when that of the former is known, which it may always be from a double mcafure, one back and one forwards, of the fun's diameter. If the difference of the altitudes of the fame body taken both ways be equal to the known index-error of the fore horixon-glafs, it will be known that the back horizon-glafs has no error ; but if the faid quantities are not the fame, their difference, -(- or — , will be the index -ei;ror of the back horizon-glafs ; hence the back horizon-glafs may be adjufted from a knowledge of the error of adjullment of the fore horizon-glafs, which method, we believe, was never before fuggeftcd. yuABRANT, Hadley's, Theory of. It is a firft principle in optics, that the angle of incidence, whatever be the in- clination of the incident ray, is equal to the angle of reflec- tion, /. e. if the angle of incidence D B A be 30', the angle of refleftion D BC will be alfo 30^. It is alfo plain, that if while the radiant A {Plate II. Navigation, Jigs. I and 2.) remains in the fame place, the mirror E F, by revolving round B, moves into the pofition fe, then the alteration in the angle between the incident and refledled ray will be double to the angle fliewing the change of pofition in the mirror. Suppofe the mirror changes 10° from the radiant, then the perpendicular BD goes 10° farther from the radiant A into the pofition B(/; and the incident angle ^BA is 40°, and the rcflefted angle - ilruftion of quadratic equations. Thus, in the two finl forms, let A E, {Plate XIII. fg. 6. Anahfis,) reprefent a, and C D -= 'A, then A D and D B will be the required roots from the known conltruAion of equations. See Con- struction. Now here it ie obvious that the fin. % reprefents the fin. of CED, C E D, and iherefore angle D C B, whicli is := i a"g-'= C E D, — i angle a. Confequcntly D B = C D x tan. iz, and A D — C D X cot. i z, bccaufe the angle C A D = the angle BCD; which agree with the leading formulae above given. As to the two Litter formulae for the two firll cafes, they are obvious without any explanation. In the 3d and 4th cafes, let A B reprefent a, and D C = ,/ b, then A D and D B will reprefent the two roots ; join B C, and draw D E parallel to B C, fo fliall C E = B D, and the angle C D E = i the angle B O C. Now here the tan. -z will reprefent the tan. of B O C, and i 2 = C D E ; but C E = B D is obviouily equal to D C *x tan. C D E =: ^/ A X tan. i ■! ; and in tlie fame manner A D 1= ^/ b X cot. 5 2. Tlie two latter formula; require no illullration. The fame refults might have been obtained, though not perhaps quite fo obvioufly, from the preceding analytical folution. There are but few cafes in which it is advifable to employ the methods above defcribed to tlie folution of quadratics, and therefore one example will be confidered a fufficient il- luftration. Exam. — Given .-c'' + — .•<:=: — , to find the two roots ,44 12716 of the equation by fines and tangents. 88 1695 7 12716 log. 1695 3.2291697 log. 12716 4.104350J QUADRATIC EQUATION. Subflituting again for x aj above, we obtain Here tan. z log. 88 CO. log. 7 2)— 1.1248192 — 1.5624096 1.9444827 9.1549020 log. tan. z 10.6617943 whence z = 77° 42' 32", and i z = 38° 51' 16" log. tan. -^ z 9.9061 1 15 1695 log- a/ . ° 12716 deduft radius log. .V — 1.3624096 9.4685211 10.0000000 - 1.46852 II or X = -2941 176 the pofitive root ; and if cot. ^ z be taken inftead of tan. i z, the other value of a: will be found =; — .4532085. See Bonnycallle's Algebra, vol. i. p. 141. For the folution of quadratic equations by the method of continued fra8iom, we muft ri fer the reader to the *• Eifai fur la Th^orie des Nombrcs," by Le Gendre. The root of a quadratic equation may be exhibited under the form of a continued furd, as follows : Let x' — a .V = ^, or .x'- = a s; 4- i ; then « = v^i + , &c. Draw radii C N, C «, &c. Laftly, on the points P, /I, &c. credl perpendiculars P M, i m, &c. The curve formed by connedting thefe lines is the quadratrix of Dinoilrates. This curve may be defcribed by continual motion ; if we fuppofe the radius C N by its extreme N to defcribe uni- formly the arc A B, and at the fame time a ruler P M, always parallel to itfelf, to move uniformly along A C, in fuch a manner that when the ruler P M arrives at C, the radius C N may coincide with C B ; and thus the continual interfeftion of C N with the ruler P M will defcribe the quadratrix AMD. Here, from the conftruaion, ANB:AN::AC:AP; and therefore, if A NB = a, A C = *, A N = .v, AP =_)r ; ay = i X. See Quadrature. Quadratrix Tfchirnhauftaim, is a tranfcendental curve A M m ;« B (Jig. 9.) by which the quadrature of the circle is likewife etfefted ; invented by Mr. Tfchirnhaufen, in imi- tation of that of Dinoftrates. Its genefis is thus conceived ; divide the quadrant A N B, and its radius A C, into equal parts, as in the former ; and from the points P, p, &c. draw the right lines P M, p m, &c. parallel to C B ; and from the points N, n, &c. the right lines N M, ;; m, &c. parallel to A C. The points A, M m, being connefted, the quadratrix is formed ; in which ANB:AN::AC:AP. And therefore, if A B = .z, and A C = i^, A N = x, and AP — y; ay — iz. See- Quadrature. This curve may be alfo defcribed by continued motion, if two rulers, N M and P M, perpendicular to each other, be made to move uniformly and parallel to themfelves, the one along the quadrant of the circle A C, and the other along the radius. QUADRATUM-CUBI, Quadrato-quadrato-qua- dratum, and QuadratUiM SurilnfoUdi, &c. are names ufed by the Arabs for the fixth, eighth, and tenth powers of numbers. See Power. Quadratum Os, in Comparative Anatomy, os carre oi the French ; a fmall bone in the head of birds, to which the lower mandible is articulated. See Birds, in Comparati-ve Anatomy, in the divifion relating to the bones. QUADRATURE, in Geometry, fignifies literally the finding of a fquare equal in area to any given figure, w'hich was the method the ancients made ufe of when they had in view the determination of the furface of any fpace ; but QUA the term quadrature has now a more indefinite fignificntion ; implying, in general, the determination of the area of a figure, without any reference to the geometrical exhibition of it, in u fquare or other rectilinear form. AH rcftilinear figures being immediately reduced to, or de- pendent upon, the area of triangles, tlieir quadratures have been known from the highell antiquity ; but the quad- ratures of curvilineal fpaces are, with very few exceptions, of modern date, two only having been known till near the be- ginning of the eiglitcenth century. Tile fir (I curvilinear fpace whofe quadrature was accu- rately determined, waa the lune of Hippocrates, of which an account will be fousd under the article LuNK. Archimedes next found the area of the common parabola ; which he ob- tained in a very ingenious manner, by inlcribing an ifofceles triangle in the parabola, then two ifofceles triangles on the equal fides of the former, four others on thefe, and fo on, which he found to have a certain relation, decreafing in the proportion I, 5, tV> &c. the infinite fum of which feries would therefore exprefs the area of the parabola, or the area of all the triangles of which he thus conceived it to be compofed ; and which fum he found to be i J^ or 4 of the circumferibing redtangle. After this time, a period of near two thoufaud years elapfed, without producing the quadra- ture of a fingle curvilinear figure, although the fubjeft feems to have engaged the attention of the moll eminent mathemati- cians during that long interval, particularly the quadrature of the circle. This figure, being the moil fimple in appearance and conSruiJtion of any contained under a curve line, was well calculated to excite the curiofity of mathematicians. Archimedes doubtlefs attempted the folution of this problem ; but failing in producing the exaft quadrature, he contented himfelf with giving an approximation, (hewing by the infcrip- tion and circumfcription of a polygon of ninety-fix fides, that the diameter being i, the circumference was greater than 3J4, but lefs than 3f; ; and as it was knov^n, even before the time of Archimedes, that the area of a circle is equal to that of a right-angled triangle, whofe altitude is equal to the radius, and bafe equal to the circumference of the circle, it follows, that the area would be greater than I j-j, but lei's than : ^4. It would be ufelefs to attempt in this place to enumerate the various abiurd quadratures which have been, from time to time, publilhed by minor geometers, with all that conceit and confidence which feldom fail to accompany inferiority. Some attributed their fuccefs to divine inlpiration ; others to their own fuperior talents : fome offered large fums of money to thofe who (hould difcover any error in their inveltigation, while others expelled great rewards from their government, as a recompence for their difcovery, foolilhly attaching great importance to a problem, which, if it could be accurately folved, would ferve no other purpofe but to gratify the cu- riofity of mathematicians. Many of thefe attempts, how- ever, have been rendered fomevvhat amTifing by an excefs of abfurdity. This is particularly the cafe with regard to the work of Jaime Falcon, a Spaniard of the order of Notre Dame, of Montefa, publifhed at Anvers in 1587. This treatife opens with a dialogue in vcrfe between himfelf and the circle, which thanks him very affetliunately for having fquared him ; but the good and model! knight attributes all the honour of the difcovery to the holy patron of his order. SeeMontucla's " Hilloire des Recherches fur la Quidrature du Circle ;" or his " Hiftoire des Mathematiques," vol. iv. p. 619. Referring tliofe readers who have the curiofity to examine the reveries above-mentioned to the two preceding works, we propofe to give here an abftradl from the fame, of what has QUADRATURE. lias been done on this fubje<3;, by way of approximation. Wc have already obfcrvcd that Archimedes was the firft. who gave an approximation of tlie ratio of the diameter to tlie circumference of a circle, placing it between the limits I to 34", and I to 3)4; and it is faid that Apollonius and Philo found more accurate approximations, wliich, however, iiave not been tranfmitted to us. Towards the year 1585, Melius, combatting the falfe quadrature of Simon Duch^ne, gave the ratio of 113 to 355, which is very exaft, being only T-ij-o-o-tnnru i" cxcefs. Victa found a ftill nearer approximation, carrying it to ten decimals, whereas the former is true only to fix places. He alfo gave a kind of ferics, the infinite fum of which was equal to the entire circle. Adrianus Romanus carried tho approximation to feventeen figures, and Ludolph van Ceulen to thirty-fix ; which he publiflied in his work "DeCirculoet Adfcriptis ;" and of which SnelliuspublinicdaLatintranflation in 1619. He after- wards verified Van Ceulen's approximation by fome theorems of his own invention, which greatly facilitated the compu- tation, and whicli he publiflied in 1 621, under the title of •' Willebrordi Snellii Cyclometricus de Circuli Dimenfione, &c." Defcartes found a geometrical conftruftion from which it was eafy to draw an exprcflion in the form of a feries ; and Hnygens afterwards difcovered fome curious theorems con- nefted with this fubjeft, but did not advance the approxima- tion, though he made fome ufeful rules for approximating towards the length of the circular arc. One of the moil curious difcoveries connefted with this fubjeft, which had yet been publiflied, was that given by Wallis in his " Arithmetica Infinitorum," in 1655: where he fhews that the ratio of a circle to the fquare of its dia- meter, is truly exprefled by the infinite fraftion 3'. 5^ f. 9'. ii\ &c. 2. 4-. 6'. 8'. io\ 12'. &c. 'If we limit ourfelves, as we muft do to, a finite number of terms, we mall have a ratio alternately too great and too fmall, according as we take an even or an odd number of terms ; thus, - is too great ; ^-^ too fmall : ' too great ; and 2 ° 2.4 2.4.4 too fmall, and fo on 1 but each of thefe is a nearer 3-3-5-5 2.4.4.6 approximation than the preceding ones. But in order to approach ftill nearer in both cafes, the author propofed to multiply the whole producl by the fquare root of a binomial, ysiz. unity, plus unity divided by the lalt figure, with which the feries terminated either m the numerator or denominator ; in which cafe, the produtt will be a much nearer approxima- tion ; it will be too great if we ufe the lait figure of the numerator, and too fmall if the laft; of the denominator. Thus we fliall have for the ratio fought, alternately in excefs and defeft. lows. The circle ilfelf being 1, the fquare of its diameter isexpreffed by the infinite continued fraftion. I I + 2 + 3^ 2 + 5' 2 + t / 2 + 9^ 2 -(- &c. is obvious. See In excefs. 3-3-5-5 2.4.4.6 3-3J^5-7i7 2.4.4.6.6.8 &c. v/(l X r) In defeft, 3-3-5-5 2.4.4.5 3-3-5-5-7-7 2.4.4.6.6.8 &c. y (i X ^) ^(i X .) Prior to the above feries of Dr. Wallis, however, fome thing of an equivalent expreffion, though given under a dif- ferent form, was difcovered by lord Brounker, which is as fol- 7 of wliicli the law of the denominators Circle. Such was the progrcfs which mathematicians had made towards the folution of this interefting problem prior to the invention of fluxions, which, by reducing the quadrature of all curves to one general principle, again revived the hopes of fuccefs with regard to the circle, notwithftanding fome pre- tended demonilrations of its impolTibility ; and its quadra- ture was accordingly again attempted with the greateft eagernefs. The quadrature of a fpace, and the redlification of a curve, were now reduced to that of finding the fluent of a given fluxion but ftill the problem was found to be inca- pable of a general folution in infinite terms. The fluxion of a given fluent was found to be always aflignable, but the converfe propofition, vix. of finding the fluent of a given fluxion, could only be effedled in particular cafes ; and amongft the exceptions, to the great regret and difappointment of geometricians, was included the cafe of the circle with regard to every form of fluxion under which it could be obtained. Some exceedingly near approximations have, however, fince been made towards the true ratio of the diameter to the circumference of the circle, but thefe belonging rather to the article Rectification than to Quadrature, we fliall enter again upon the fubjeifl under the former term, and fliall occupy the remainder of the prefent article on the quadrature of curves m general. On the Quadrature of Curves by Fluxions. In order to ex- hibit more diftindlly and at large the ufe of fluxions, ac- cording to the modern method of notation, in finding the areas of curves, we fliall premife the two following cafes. Cafe I. — Let A R C ( Plate XIII. Analyfis,fg. 10. ) be a curve of any kind, whofe ordinates R ^, C B, are perpendi- cular to an axis A B. Imagine a right line ^ R ^, perpen- dicular to A B, to move parallel to itfelf from A towards B ; and let its velocity, or the fluxion of the abfciffe A b, in any propofed fituation of that line, be denoted by b d% then will the retlangle b n exprefs the fluxion of the gene- rated area A ^ R, which (if A ^ = .v, and ^ R = j>) will be =:= jy .V : whence, by fubftituting for y or x (according to the equation of the curve,) and taking the fluent, the area itfelf will become known. Cafe 2. — Let ARM {fg. II.) be any curve whofe ordi- nates C R, C R, are all referred to a point or centre ; and conceive a right line C R H to revolve about the given cen- tre C, and a point R to move along the faid line, fo as to defcribe the curve live ARM. If this point were to move from Q, without changing its direftion or velocity, it would proceed along the tangent Q S (inftead of the curve), and defcribe areas Q J- C, Q S C, about the centre C, propor- tional to the times in which they were defcribed ; becaufe, having the fame altitude C P, they arc as the bafes Q^r and O S. Confequently, if R S be taken to denote the value of k the fluxion of the curve line A R, the correfponding fluxion QUADRATURE. = — : whence the area itfelf may fluxion of the area ARC will be juftly reprerented by the uniformly generated triangle Q C S ; which, cxpreffing C P QSxCP_ji by X, will be = -^ — — ■ be determined. But fincc, in many cafes, the value of z can- not be computed (from the property of the curve) without trouble, the two following expreilions, for the fluxion of the sy y J J"' •*' area, will be found more commodious, iitz. - — and — ; 2 t 2 a where / = R P, and .v = the arc B N of a circle, defcribed about the centre C, at any diftance a= C B. Thcfe ex- preflions are derived from that above in the following man- ner ; w«. i :} -.-.y (C R) : / (R P) ; therefore 2 = y ; con- fequently -~ — • Moreover, becaufc the celerity of R in the direftion of the tangent is denoted by i, that in a di- reftion perpendicular to C Q (whereby the point R revolves C P si.- about the centre C) will, therefore, be = —-=5- x 2 = — ' UK y which, being to x the celerity of the point N about the fame centre as the diftance or radius C R (j/) to the radius C N (a), we (hall, by multiplying extremes and means, have . — - = y X, and, confequcntly, — = - — . In the exam- y 2 2 H pies fubjoincd, the letters x, y, z, and u will be ufed to de- note the abfcifle, ordinate, curve-line, and area refpeftively. Quadrature of a Right-angled Triangle. Let the bafe A H [fg. 12.) = a, the perpendicular H M — b, and let A B (x) be any portion of the bafe, confidered as a flowing quantity, and B R \y) be the corrtfponding ordinate. Then, the triangles A H M and A B R being fimilar, we fliall bx have a : b :: X : y =^ . — . Whence ji x (the fluxion of the b X X area A B R) = ; and its fluent (fee Inverfe Method a c/* Fluxions) or the area itfelf = — ^, which, when x = a, ■' ' 2a ,„„ . ., .,TT»;r n, «* AHxHM and B R coincides with H M, will become ■ — = 2 2 = the area of the whole triangle A H M. See Menfura- tien o/" Triangles. Quadrature of a Circular SeHor. Let A O R (Jig. 13.) be the feftor ; A O or O R, its radius, = a, the arc A R, confidered as variable by the motion of R, =; c, and R r = i ; the fluxion of the area will be — ^ die triangle O R >• : whence the area itfelf is = — =:AOxiAR: = 3' «r» r refolved into an infinite feriee, we fhall have u / «_ _ x^ _ *' 5k» » \ _ ^ V 2a ~ 8a' i6a' ~ izST^' ) ~ , . X^ X X^ X x^x\ x^ X — — - I, &c. whence, the 2 a Ha' lOa'/ fluent of every term being taken, there will arife u = at (2 .-CT xT 28 a' 72a' 5"' 704 a''' &c ) = ^ ax X Sx- 28a' &c.^ 72 a' 704 a' = the area A B R. When x = -i a, the ordinate B R will coincide with the radius O E ; in which cafe the area It to -m — -i^-tr — a becomes = T-rircT> S:c.) =: .^ i aa X (0.6666 — O.I 0.0089 that is, the area of any circle is exprefled by a reftangle under half the circumference and half the diameter. See Circle. Quadrature of a Semldrek. Let the femicirck be of y. Thus x being AREH (fg. 14.) ; its diameter AH = a, A B = ar, and B R = y, &c. and we have y"- (B R^) = ax — x'' (AB X BH), and, confequcntly, u {y x) = it ^/ (ax — 0.0017 ~ 0.0004, &c.) = 0.1964a"; which, mul- tiplied by 2, gives 0.3928 a' for the area of the femi- circlc, nearly. In order to obtain a more converging feries, let the arc A R be ^ 4 A E = 30°, and the fine B R (being half the chord of double tiie arc or half the fide of a hexagon, i. e. half the radius), will be = i A O • and AB(.%-) = AO - OB = AO - ,/ (O R' -'B R'); which, radius being I, will be ~ 0.1339746 nearly: fub- ftitute this quantity, with the value of a in the above feries, X J-' ^a.r' X (f — — f, — i — &c.) and we fiiall have c a 2o a 0.0693505 X (0.6666666 — 0.0133975 — 0.0001603 — 0.0000042 — &c.>— 0.0693505 X 0.6531046= 0.0452931 1= the area A B R : which, added to the area O B R (=OB X :^BR= \/|-x 1= 0.2165063) gives 0.2617994 for the area of the feftor A O R ; the treble of which, or 0.7853982 (A R being = ^ AE), will be the content of the whole quadrant A O E ; which number, found by taking only four terms of the feries, is true to the lail decimal place. We might have found a feries of more rapid convergency, but fliall referve that part of our inveitigation for the article Rectification. Quadrature of the Lunes. See Lunes. Quadrature of the Ellipfe. The ellipfe, alfo, is a curve whofe precife quadrature in definite terms is not yet effefted. Indeed the area of an elhpfe, being an exaft mean proportional between the areas of the circles defcribed upon Its two axes, is obvioufly dependent upon the latter ; and it is, therefore, ufelefs to repeat the operation. Quadrature of the Parabola. Let the curve A R M H {Jig. 15.), be the common parabola, in which ^' (BR') = a.v (AB x a, the parameter). See Conic Seaioni. Whence we have^ = in x'^, and u (yx) := a^ x'^ x ; and, therefore, u = .= x a'^ x'''' = \ a'^ x^ y. x := -I y x = ^ X A B X BR. Hence a parabola is -5- of a reftangle of the fame bafe and altitude. The value of tlie area may alfo eafily be found in terms hav 2yi- ' = , and u a (y-) 2y\v : whence a = 2y = -^ X »') = a"* x^ .i X ( I — - 1 } which expreflion being a =ixABxBR In the cubic parabola, whofe equation is f 3^ 3 See Parabola. 2y = -^ X 3 ; we have QUADRATURE. have y ■= p'-r x' ; multiply this by x, and wo liaveji jf = p^ x^ X, for the fluxion of the area. Therefore fluent y x = f ^5 *j ^ A of xy, that is, area = ^^of circumfcribing reiSlangle. And in the fame manner, it will be found that in the general parabola, whofe equation is a" ^ ' x — ^" ; the area := X circumfcribing reftangle. QuADRAi'LiRE of the Hyperbola. The analytical quad- rature of this curve was firli given by N. Mercator of Hol- ftein, tlie firfl; inventor of infinite fericfes. But Mercator finding hici feries by divifion, fir Ifaac Newton and M. Leib- nitz improved upon his method ; the one feeking them by the extradliou of roots, the other by a feries prefuppofed. See HYPEKBOi.A. Quadrature of the Afymptot'ic Spaces in an Hyperbola. Let D E F {Jig. X^.) be an hyperbola, of which the afymp- totes are C M and C N ; to find the area E G H F, com- prehended between the orduiatcs G E and F H. Let C G = a, G E -= i, G H = A.-, F H ^ ji ; then by the property of the hyperbola, CG x GE = CH x HF, OT ab = {a — x) y, or y =: ; and, therefore, ji a- ab ; a + X the fluent of which is ab X hyp. log. (a + «), which fluent, however, requires a correftion, for when X = o, the area = o ; but the above expreffion when x = o h ab X hyp. log. of a, therefore the correftion is — ab X hyp. log. of a, that is, the correct fluent which ex- preffes the area ii ab x hyp. log. {a + x) — ab x hyp. log. a, or area ^G¥ H — ab x hyp. log. . If C G and G E each = i yx = the fluent of I + X which is hyp. log. (i -f x), which requires no correction. Quadrature of the Cycloid. Let CAL {Jig. 17.) be a cycloid, AD the axis, ABD the generatmg circle, A F a tangent at the vertex, C F parallel to A D. Take any point P in the arc, and draw P M perpendieular to A M. Then the fluxion of the external area A M P =: P M X the fluxion of A M. Let A E = *, A D = 2 a ; then B E =r ^ (2 a k — x') {a — x) X and the fluxion of B E = AlfoPB ^/ {2 ax — x') the arc B A ; therefore the fluxion of P B = and the fluxion of P B + BE, or of v' {zax — x^) ' . -, {2a — x\ X , r in. /- ■ AM = — S —T\ ; therefore the fluxion of the area ^ (2ax — x^) APM,or PM, X by the fluxion AM = (^^^- =''')'' ^{2ax — x^) z= X ^/ {zax — a-'). But the fluent of this fluxion is the fame as that found above for a circle, whofe radius is a, and verfed fine x ; that is, the area ABE; and, therefore, when j: = 2 a, the whole •xternal area C F A is equal to the area of the femicircle ABD. But C D being equal to the femicircumference A D, the whole reftangle C D A F =: four times the femi- circle ABD, and confequently the internal area ACD = three times the femicircle ABD; or the whole area of Vol. XXIX. the cycloid equal three times the area of its generating circle. Quadratuiie of the Lo^yiic, or Logarithmic Curve. Let the fubtangent PT (fig. 18.) = «, P M = a-, P/ = dx ; then will ^-^ = a y y i = ay and fluent oi y x = ay. Wherefore the indeterminate fpace HPMI, is equal to the rcdangle of P M into P T. Hence, i. Let QS = 2; ; then will the indeterminate fpace I S Q H := az; and, confequently, S M P Q ^ ajr — a% — a {y — %) ; that is, tlie fpace intercepted between the two logiilic femiordinates is equal to the reClangle of the fubtangent into the difference of the femiordinates. 2. Therefore the fpace B A P M is to the Ipace P M S Q as the difference of the femiordinates A B and P M is to the difference of the femiordinates P M and S Q. See Logarithmic Curve. QVADRATVRE of the Logarithmic Spira/. Let CBAC (Jg. 19.), be the area propofed : let tlie right line AT touch the curve at A, upon which, from the centre C, let fall the perpendicular C T : then, fince by the nature of the curve, the angle T A C is every where the fame, the ratio of A T (t) to C T (t) will be conltant : and. therefore, the fluent of - x - t 2 = - X — t 4. tlie quired area. Quadrature of the Spiral of Archimedes. Let C R R {Jig. 20.) be the curve, whofe area C R^ C is required. Let A C be a tangent at the centre C, about which centre, with any radius AC (= a), fuppofe a circle A_^^ to be defcribed: then the arc or abfcifs Ag correfponding to any propofed ordinate C R, being to that ordinate in a conltant ratio {e. gr. as m to n) we have ^ (A^) = - ; therefore u = my'^y my' ; confequently « = - "— zan 6an the 2a CRR^C. Set SiPlv. At of Archimedes. Quadrature of Defcartes^ Curve, whicli is defined by the expreffion, b- : x' :: b — x : y. Since b'y=- b x'' — x^ y = [bx"- - x^) -i- b- y X = {bx- i — x' x) -i- b^ flu. 3b~x'^^b\ Quadrature of all Curves cs/nprehendtd under the general Equation, y -z^. \/ {x -f a). Since jf = (j: + a)" y k ■= ic {x ■'r a)"' Make (^ -f a) "' = 1; Then X -\- a ■=■ v", or * = t>" — a Whence x — mv""' v y X = mv^v, the fluent of which 11 -— — - = — — - {x + a) (,f -f- a)". = — — - (x + a)' Let jr = o ; the remainder will be m + I Whence, QUA Whence, the area of the curve = m i- I m + I See on the fcbjeft of this article Maclaurin's Fluxions, aad Simpfon's Fhixions, vol. i. feft. 7. p. 121, &c. Quadrature, in yyironomy, that afpeft, or fituatinn of the moon, when ftie is go (degrees dillaiit from the fun. Or, the quadrature is when (he is in a middle point of her orbit, between the points of conjunftion and oppofition ; which happens twice in each revolution, -viz. in the firll and third quarter. When the moon is in her quadrature, flic exhibits tliat phaiis wliich we call the half-moon, i. e. fhe thines with juft half her face ; and is faid to be bifefted, or dichoto- mized. In the moon's progrefs from the fyzygies to her quadra- ture, her gravity towards the earth is continually increafing by the atlion of the fun ; and her motion is retarded for the fame reafon. Hei- motion then, in her orbit, is flowell as her gravity to the earth is greateft when in the quadra- tures. In her rccefs from the quadratures to the fyzygies, the gravity continually decreafes, and the velocity increafcs. The ratio is thus : as radius is to the fum, or diiTcrence of one and a half the coiine of double the diftance of the moon from the fyzygy, and half the radius; fo is the addition of gravity in the quadratures to the diminution or increafe of it in any other iituation. See SvzYCiY. Hence the moon's orbit is more convex in the quadratures, than in the fyzygies ; and hence the circular figure of the moon's orbit is changed into an oval, whofe greater axis goes through the quadratures ; and hence, alfo, the moon is lefs diftant from the earth at the fyzygies, and more at the quadratures. It is no wonder, therefore, that the moon (liould ap- proach nearer the earth when her gravity is diminifhed ; that accefs not being the immediate effeft of this diminution, but of the inflexion of the orbit towards the quadi-atures. In the quadratures, and within thirty-five degrees of them, the apfides of the moon go backwards, or move in antece- dentia ; but they move forwards in the fyzygies. See Ap- sides. The moon's orbit undergoes various alterations in each revolution. Its excentricity is the greateft when the line of the apfides is in the fyzygies ; and the leaft, when in the quadratures. Confidering one entire revolution, the nodes move flower and flower as the moon approaches the quadi'atures, and they reft when fhe is in them ; but confidering feveral revolutions, the nodes go back fafter in the quadratures. The inclination of the plane of the moon's orbit iacreafes as tlie nodes go from the fyzygies, and is greatefl: when the nodes are in the quadratures. See Moon and Nodes. Quadrature Lines, or Lines of Quadrature, are two lines frequently placed on Gunter's ieclor. They are marked with the letter Q, and the figures 5, 6, 7, 8, 9, 10 ; of which Q fignifies the fide of a fquare, and the other figures the fides of polygons of 5, 6, 7, &c. fides. S there (lands for the femi-diameter of a circle ; and 90 for a line equal to ninety degrees in circumference. QUADRATUS, in Biography, an early Chriftian writer, who flouriflied under the reigns of Trajan and Adrian. He is (tyled by Jerome and Eufebius " a difciple of the apoftles," and he was reported to have been endowed with the gift of prophecy. According to Eufebius, Quadratus Q U A prefentcd to the emperor Adrian, in the year 126, an apo* ix + a) "^ (x- -j- a) logy for llie Chridlan religion, with a view of mitigatinij the fu(fi rings inflicted upon the profeliors of that perioo. This isfuppofcdto have boLMi the (ir(t written apology pre- fentcd on the fame fubjeft to aiiv' of the Roman emperors, and it produced a con(idi.ral)lf e(fect on tlie mind of Adrian. Of this work only a fragment remains, which is preferved by Eufebius, and which is cxtreir.' ly valuable on account of the teftimony which it affords to the reality of the miracles ot Chrid and his apoftles, by afterting that fome of thofe miracles were wrought on perfons who were living at the time when Quadratus wrote. Nothing is known refpedling the time and manner of his death. Lardner. QuADKATUs, in Anatomy, a name given to feveral mufcles of the body, on account of their form. QuADRATiT.s Fcmoris, le carre, ijchiotrochanlhien ; is fituated at tlie upper and back part of the thigh, and ex- tends from the tuberofity of the ifchium to tlie great tro- chanter. It is flattened, quadrilateral, znd tolerably thick. The pofterior furface is covered by the gluteus maximus, the fciatic nerve, and the femi-mcmbranofus ; the anterior furface covers the obturator externus, the extremity of the tendon of the pfoas magnus, and the back of the trochanter minor. The fuperior edge is parallel to the inferior ge- minus ; and the inferior to the upper fibres of the adduftor magnus. The inner edge, or origin of the mufcle, is fixed to the outer fide of the tuberofity of the ifchium, in front of the femi-membranofus ; the outer is attached to the bony ridge, which runs from the great to the fmall trochanter. It is tendinous at its two attachments, and flelhy in other parts. It will rotate the thigh ouUvards upon the pelvis ; or, if the former be fixed, it will move the pelvis upon the thigh. When the thigli has been carried upwards and out- wards, it will reftore the hmb to its natural pofition. Quadratus Gend, a mufcle of the lower lip; fee the article Deglutition, where it is defcribed under the name of dtprejfor lalii inferioris. Quadratus Lumborum. See Lumborum. Quadratus Occipitis, a name of the pofterior or occi- pital portion of the Epicranius ; which fee. QUADRELLA, in Geography, 2l town of Naples, in Lavora ; 20 miles E.N.E. of Naples. QUADRELS, in Building, a kind of artificial ftones, perfedlly fquare; whence their name. They are made of a chalky, or whitiih and phable earth, &c. dried in the ftiade for at leaft two years. They were formerly in great requeft among the Italian architeAs. QUADRICEPS, in Anatomy, a name under which it has been propofed to defcribe the extenfors of the knee- joint, w'z. the vaftus internus and externus, the crurxus, and reftus ; and the addutlors of the thigh, with the pecti- nalis. QUADRIGA, formed from quatuor, four, znd jugum, yoie, in Antiquity, a car, or chariot, drawn by four horfes, harnefled abreaft. Various are the accounts we have of the inventor of the quadriga. Cicero makes it the invention of Minerva. Hy- ginus attributes it to Erichtlionius IV. king of the Athe- nians ; which fentiment Virgil alfo follows in his Georgics, lib. iii. ver. 113. jEfchyli;s gives Prometheus the honour of it. TcrtuUian, De Spctlac. lib. ix. fays, it was in- vented among the Argians, by Trochilus, in honour of Juno ; and at Rome, by Romulus, in honour of Mars, or Quirinus. Ado of Vienne, Chronic. aA iii. will have it to have been invented by one Procidus, about the time of the eftablilliment of the kingdom of Athens. Laziardels, Hift, Q U A Hift. Uiilveif. Epitom. lib. xxiv. fays the fame of Trlpto- lemiis. Lallly, if there be not opinions enoiieh ah-cady, Herodotus gives us anotlier ; and fays, the Greeks bor- rowed it from the Libyans. Pliny tells us, that his leal was a quadriga, lib. xvi. On the reverfes of medals we frequently fee Viilory, or the emperor, in a quadriga, iiolding the reins of the horlcs ; whence thefe coins are called, among the curious, nummi quadrigali, and vlHorhiii. See Bigati. QuADUlGA, from qiinliwr and jitga, yokes, in Surgery, a bandage for tiie ilcrnum and ribs, lo called from its reiem- blance to the trappings of a fonr-horfe car. It was iormcrly employed in cafes of fractured ribs ; but, as it is not now in ufe, a more particular account of it leems unnecelTary. QUAURIGEMINA Cokpoha, in Anatomy, a part of the brain, known more commonly by the terms nates and teftes. See Bkain. QUADRILATERAL, in Geometry, a figure whofe perimeter confills of four right lines, making four angles ; whence it is alfo called a quadrangular hgure. If the feveral angles be right, the figure is a reftangular jjuadrilatera!. If oblique, an oblique-angular quadrilateral. If the fides of a quadrilateral be equal, and the angles right, the figure is a fquare. If the fides be equal, but the angles unequal, the figure is a rhombus. If the angles be equal, and the fides unequal, the figure t« a reAangle. If only the oppofite angles and fides be equal, the qua- drilateral is a rhomboides. If the oppofite angles and fides be unequal, the quadri- lateral is a trapezium. If any fide of a quadrilateral, infcribed in a circle, be produced out of the circle, the external angle will be equal to the oppofite, internal angle. Hence, the two oppofite angles of any quadrilateral figure infcribed in a circle, always make two right angles ; and, therefore, no oblique-angled parallelogram can have a circle defcribed about it, becauie its oppofite angles being equal, mud together be greater or lefs than two right angles. See Circle. QUADRILL, QuADKiLLA, a little troop or company cf cavaliers, porapoufly dreffed and mounted ; for the per- formance of caroufals, julls, tournaments, runnings at the ring, and other gallant divcrtiiements. The word is borrowed from the Italian, being a diminn- live of /quadra, a company of loldiers ranged in a fquare : for fquaJrare is, properly, to dilpofe any thing fquare ; whence their qiiadrigUa, the French /quadrille and quadrille, and our quadrill. The French formerly wrote /quadrille, ajld e/qtiadrille. A regular caroufal is to have at leaft four, and at moft twelve, quadrills. Of thefe quadrills, eacli is to confift of at leaft three ca- valiers, and at moft of twelve. The quadrills are diftinguifiied by the form of their habits, or the diverfity of their colours. QUADRILLE, a well-known game at cards ; and which has been, in feveral cafes, the objeft of mathematical computations. See M. De Moivre's Doctrine of Chances, jd edit. p. 97, &c. QUADRIO, Francesco Saverio, in Biography, a Jeluit, author of a voluminous hillory aod defcription of every kind of Italian poetry, " Delia iloria e della Ragione d'ogni Poefia," eight vols. 4to. publifiied at Bologna be- tween the years 1739 and 1752. The author feems a mere compiler, without feleftion, QUA taftc, or accuracy. It is a heavy work, hardly intereftinj enougli to ftimulate a regular perufal ; and frum the diforder of arrangement, very difficult to coiifult. Crefccmber.i ii as fupcrior to Quadrio in every requifitc of an hillorian of literature, as Tirabofchi is to Crefcimbcni. QUADRIPARTITION, the dividing by four; or a taking of the fourth part of any number, or quantity. Hence quadripartite, &c. fomething divided into four. QUADRIREME, Quadhihemis, a galley, or velTel, with four oars on a fide ; the invention of which was attri- buted by the ancients to the Carthaginians. QUADRISETiE, the four-haired flies, a term ufed by the writers in natural hiitory to exprefs thofe flies of the feticaudc or hair-tailed kind, which have four hairs or briflles growing from the tail, as the others have three, two, or one. QUADRIVIUM, the centre of four ways, where four roads meet and crofs each other. By ftatute, polls with infcriptions are to be fet up at fuch crofs-ways, as a direc- tion to travellers, &c. 8 & 9 W. III. c. 10. QuADRiviOM, befides the centre of four ways, was a fcholaftic divifion, ufed in the middle ages in our univerfities, to exprefs the highcfl clafs of philofophical learning and fcicnce ; comprehending arithmetic, geometry, aftronomy, and mnfic : as the trivium did grammar, rhetoric, and logic. During this period, nuific, fuch as it was, muit have been highly prized to be ranked with the moft fublime fciencet, and thought an eft'ential part of a learned education. QUADRO, Ital. literally means fquare, and in muCc, at prefent, it implies a natural, ^, or Gothic B, in oppo- fition to tondfj, round, or the round b , ufed for a flat. The durum hcxachord is fometimes called the quadro hexachord, from the circumftance of B being ^. It was the opinion of Padre Martini and the prince abbot of St. Blafius, that accents and points, enlarged, disfigured, and lengthened, became mufical charafters for time as well as tune. At firlt, when lines and fpaces were ufed, from their being chiefly employed in a fquare form for writing the chants eftablifiied by St. Gregory, they acquired the name of Gregorian notes, quadrata, and in barbarous Latin, qua- driquarta. As the church is flow in receiving new doftnnes, and generally a century later in admitting thofe improve- ments or corruptions in mufic (the reader may call them which he pleafes) that are adopted by the laity as the for- tunate efforts of cultivated genius, the notation of chants was at firft cenfured and prohibited by feveral councils ; and figurative harmony being regarded as a crying fin by- pope John XXI I., was formally excommunicated by a bull from the conclave 1321. See Notes, and Time-table. QUADRUGATA Terr^., in Old La-w Records, de- notes a team-hnd ; or fo much as can be tilled by four horfes. QUADRULA, in Natural Hi/lory, a word fometimes ufed in the fame fenfe as tefTela, and fpoken of the cubic pyrites. Sometimes it is ufed alfo as the name of thofe little fpangles of fhining matter that are mixed among fand. Thefe are generally fragments of talc ; and are of various colours, white, yellow, and blackifh. Solinus has ufed the word quadrula to exprefs the frag- ments of yellow talc that are found in that fand called am- mochry/os, or golden fand. He miftakes thefe fhining particles for mafl'cs of real gold, and makes the fand itfelf a kind of precious fubftance ranked among the gems, and brought from Perfia ; but in this he does not agree with the reft of the ancients. QUADRUPED. The efTential charafter of quadra- X z peds QUADRUPEDS. petls is, ■that Uiey have a hairy body and four feet, and that ihc fimalos are viviparous, and give fuck to their young. Quadrupeds are didiriguilhcd, by the number of their feet, from otiier animals, which have only two feet, as birds; from thofe which have no feet, as hfhes and reptiles ; and from thol'' which have more than two feet, as infefts. Ariliolle didributes quadrupeds into three clailes ; deno- minating thofe whole feet are terminated by a hoof in one piece, folipccles; thoi'e which have a cloven hoof he diftin- guifhed by the name of forked or cloven-footed ; and thofe whofe feet are digitated he called Jiffipeiies. With this ge- neral divifion he contented himlell, without dcfcendmg to li methodical diltribution of each clafs into their fevcral 'orders, genera, ?cc. Gefner, Aldrovand, Jonfton, and many other naturalifts, have adopted the diftribution of Ariltotle : but we are indebted ior the regular fyftematic arrano-ement of quadrupeds to Mr. Ray, who jniblilhed hjs *' Synopfis Mcthodica Animalium Quadrupedum et Serpentini generis," &c. in 1693. According to this writer, quadru- peds .Te divided into thofe which are hoofed, ungu/ata ; and thofe which are clawed, or digitate, unguiculata. Quadrupeds, Hnnfed, are either, 1. Whoh-hoefed, frilipeda, fj.a.-.ayn'kxf fi.uiv^c., folidungula; as the horfe and afs, the onager or wdd afs, the mule ; and the zebra of Africa, or the fine ftripcd Indian or African afs, almoll like a mule in form and Itature. Of the whole-hoofed kind, Ariilotle has obferved, that no one hath two horns (he might have faid any horns) ; no one hath the talus, or altragalus ; nor have the males any appearance of teats. 2. Clo'oen-footed : and that either, i. Into two divifions only ; as the 'i^x^Xn., or bifulcate kind ; which are again fubdividcd into fuch as are, Firft, Ruminant, ^iKfuxa^oaltr, that is, fuch as chew the Cud ; and thefe either have hollow and perpetual horns, as the bull, fheep, and goat kind ; or deciduous horns, as the hart and deer kind, which ufually fhcd their horns annually. Of the bull kind are reckoned thefe ; the common bos or bullock, of which the male is taurus, the female vacca ; the German urus, urochs, or aurochs ; the bifon ; the bonafus ; the bubalus, or bufalo ; and the bos Africanus of Bellonius, Obf. lib. ii. c. 50. which he takes to be the bub.alus of the ancients. Of ilicjheep kind, befides the common fort, are reckoned the Arabian ovis laticauda, whofe tail is fometimes of thirty pounds weight ; the ovis ftrepficeros Cretica Bellonii ; the ovis Africana, with fliort hair inftead of wool ; and the ovis Guineenfis, or Angolenfis, of Marcgrave, Hill. Brafil. lib. vi, c. 10. Of the goat kind are, befides the common capra doraef- tica, the ibex, or German fteinbock, found on the tops of the alps ; the rupicapra, French chamois, or German gems ; the gazella Africana, or antelope ; the gazella Indica ; the gazella Africana with fhorter, annulated, and bent horns ; the capra fylveftris Africana Grimmii; the capra Mambrina, or Syriaca of Gfcfner ; the bucephalus, or mofchelaphus Caii, in Gefner ; the tragelaphus Caii, in Gefp.er ; and the tragelaphus of Bellonius. Of the hart, or deer kind, are reckoned, the cervus, AaZoc, Or red deer ; the cervus platyceros, or p;dmatus, the fallow deer ; alee, or the elk ; rangifer, the rein deer ; the axis Plinii, according to Bellonius ; the caprea Plinii, the cu- guacu-ete, and cuguacu-apara, of Marcgrave ; the caprea Groenlandica. Secondly, of animals whofe feet are divided into two parts only, and which do not chew the cud, there is only the hog and fwiae kind. Under this head, befides the com- mon fwine, are reckoned the wild boar, or fwine ; the Gui- neenfis Maicgravii ; the porcus Indicus, or babyroufl'a; the tajacu or aper Mexicanus mofchiferus of Dr. Tyfon, called, I, y Marcgrave, tajacu caaigoara ; by others, quauhtla coy- matl, and quapizotl ; and by Acolta, and fome others, zaino. 2. There arc fome quadrupeds, whofe hoof is cloven into four divifions, and thefe f-em to be not ruminant ; as the rhinoceros, the hippopotamus, the tapijerete of Brafil, the capy-bara ot Brafil, and the animal mofchiferum. QuADUUi'EDs, Cla-wed or Digitate. Of this kind, there is, firft, a fort whofe claws are not divided or leparated, but adhere to one another, and are covered with one com- mon flcin, but with obtufe nails, flicking out round the margin of the foot ; as the elephant, which is anomalous, and not clearly referrible to this kind, or to that of cloven- footed quadrupeds. A fecond fpecies of this digitate kind of quadrupeds, which has only two claws, is the camel ; and though thefe have no horns, they both rumiaate, and have alfo the four flomachs of horned ruminant animals. Of the camel there are two forts ; one having but one hunch on the back, the other two. To this kind alfo belong the Peruvian glama, which fome have reckoned among the (hecp kind ; as alfo the pacos, the ovis Indica, or Peruviana vulgo, which is much lefs than the sflama. o _ . - . A third fpecies of this unguiculate kind includes fuch animals as the Greeks called IWAunx^, and A/9fa.-5r'y(uof J«, which have the foot divided into many claws, with broad nails on them ; as the ape and monkey kind. Of thefe, fome have no tails, and are called fimise, or apes ; others have tails, and are called monkies, cercopitheci ; and fuch as have either long or {hort tails, if they are of a larger fize, are called papiones, or baboons. There are great numbers and varieties of this fpecies of quadrupeds ; of which naturalifts have defcribed thefe, i>;z. the orang-outang, or homo fylveilris of Dr. Tyfon, defcribed by him in a par- ticular difcourfc ; the guariba of Brafil, Marcgravii ; the cagui of Brafil, greater and lefier ; the cay of the fame re- gion, defcribed by Lerius ; the caitaia of the fame country ; the cercopithecus barbatus Guineenfis, two or three forts of it ; the cercopithecus Angolenfis major ; the' cercopithecus non barbatus Clufii ; the cercopithecus Cluf. called fagouin. Laftly, if apes and monkies have their fnouts very promi- nent, like dogs, they are called cynocephali. A fourth fpecies of this unguiculate kind is, when, though the claws are many, yet tliey are not covered at the end with broad flat nails, like monkies or apes ; but are rather like the talons of hawks, &c. crooked and (harp- pointed. Thefe, in refpeft of their teeth, may be divided into fuch as have many dentes primores, or incifores (that is, cutting teeth) in each jaw, of which there are two forts ; a greater, which either have a (hort, round head, as the cat kind ; or a lefler fort, having a long flendcr body, with very (liort legs, as the weafel or vermin kind. There are alfo fome of this fpecies of quadrupeds which have only two large remarkable teeth in each jaw : thefe are the hare kind ; and thefe live only upon herbs, grafs, &c. Of the cat kind of quadrupeds are reckoned to be the lion ; the tyger ; the pardalis, whofe male is pardus, and female panthera ; the leopard ; the lupus cervarius, or lynx ; the catus pardus, or cat-a-mountain ; the common cat ; and the bear. Of the dog kind arc reckoned the wolf ; the lupus au- reus, orjackall ; befides the eommon dog, of which kind they QUADRUPEDS. they enumerate the maftive, or mafliflF; the canis venaticus Graius, Graecus, or Scoticus, the greyhound; Graius Hiberniciis, or the Irilh gieyhouiid ; the caiiis venations fagax, indag.ilor, feftator ferarum, &c. the liound ; cania veiiaticus Hilpanicus, or aviarius, the fpaniel for land or water ; vertagiis, or tumbler ; canis OiKtuioi, or domefticus, the houfc-dog; canis mehtieus, or the lap-dog; canis Getuhis, or Idandicus, the fliock : and of all thefe forts there are many varieties of mongrels, and l)ybridous breeds. Other fpcci - of the dog kind are, the fox ; the animal xibethicum, k,< • ivet-cat, as it is corruptly called, but by its teeth and fnout is plainly of the dog tribe ; the American coati, orrackoon, orrattoon ; the yzquiepati; the carigueya, maritucaca, carigoy, ropoza, or opcfrum ; the taiubi ; the taxus, or meles, the badger, grey, or pate ; the lutra, or otter. To thefe fome add the phoca, fca-calf or leal ; the equus marinus, niorle, or fea-horfe, niitlaken by fome for the hippopotamus ; the Dutch call him walrus, the Danes and Icelanders rolmaf us ; lallly, the manati, or vacca marina, the fea-cow. Of the vermin, or •weafel kind of quadrupeds, is, firft, the niuftela vulgaris, the common weafel, in Yorkfhire called foumart, or fitchet, ycfX'.r, : the viverra Indica, called quil and quirpcle ; another fort called mungo, and mungathia, of a ixddidi-grey ; the muilela, ermine, or float, and muf- tela fylveftris, the ferret ; pu tonus, the pole-cat ; martes, or foyna, the martin, or martlet ; muftella zibellina, the fable: lallly, the gen'tta ; and the ichneumon Bellonii. Of the bare kind of quadj-upeds are, firft, lepus, or the common hare ; cunieulur,, the rabb'-t, or coney ; tapeti, or Brafil coney, and the aperea of Braiil ; the hyilrix, or por- cupine, and the hyilrix Americanus, or cuanda of Braiil; callor, fiber, or the beaver ; fciiirus vulg. or fquirrel ; the Virginian, Zeylandic, Barbary, and America., flying fquirrel ; mus domefticus, major and minor, the common rat and moufe : to thefe alfo may be referred mus major aquaticus, the water-rat ; the muili-rat, mus avellanarum, major and minor ; the dormoufe or fleeper, mus Noricus, Cricetus, Alpinus, feu marmotta ; the cavia cobaya, or cuniculus Americanus, the Guinea-pig ; the aguti, and paca of Brafil ; the mus Norwcgicus, or leming ; the glis Gefneri, or the rell ; the mus Indicus, Sec. Quadrupeds, Anomalous- To thefe fevcral kinds, the following anomalous ones muft alfo be added : 1. Such four-footed viviparous animals as have a longifh fnout, with their feet divided into iv.any claws, and toes, and having teeth ; as the echinus terreilris, or common urchin, or hedge-hog ; erinaceus Indicus aibus ; tatu or armadillo prima of Marcgrave; tatuete of Brafil, or the fecond fpccies of the armadillo, according to Marc.:;rave ; tatu apara, his third fpecies of armadillo ; tatu muitehnus, Soc. Reg. Muf. the weafel-headed armadillo ; talpa, the molewarp, or mold- tvarp ; and the mus aranens, threw, hardy flirew, fhrew- moufe. 2. Quadrupedous and viviparous animals with a longifh fnout, having their feet divided into many claws or toes, but without teeth ; as the tamaiidua guacu of Brafil, Marcgravii, urfus formicarius Cardani, the great ant- iear ; the tamandua of Brafil, or Marcgrave, the leller ant-bear. 3. Anomalous flying quadrupeds, with a (horter fnout, and their feet divided as above ; being of the bat kind, or flitter-mice, of which there are leveral iizes, and of different forms. 4. There is one very anomalous animal, which has but three claws on each foot ; and that is the ai or igiiavus of Marcgrave, the floth or llu^gard. 5. Viviparous and fanguineous quadrupeds, breathing with lungs, but Iiaving only one ventricle in the heart ; as the raiia aqu-atica, the frog, or frolh ; rana arborca, feu ra- nunculus viridis, the fmali tree or green frog ; bufo, five rubeta, the toad ; tcftudo, the tortoife, in Greek %iv) ; of thefe there are land and water ones, and many different fpecie* in foreign parts. 6. Oviparous quadrupeds, with a long tail ft retched out horizontally. Such are the lizard kind ; as lacerius omnium maximus, the crocodile ; cordylus, five caudiverbera, uro- maflrix Griecis, larger than the green h'zard ; tapayaxin Novx Hifpaniae, or lacertus orbicularis of Hernandez ; lacer- tU3 vulgaris, tiie common eft, fwift, or newt ; lacertus viri- dis, the green lizard ; lacertus fucetanus Aldrovandi, at Rome and Naples called the tarantula ; lacertus Indicus, called fenembi and •'^uana ; lacertus Brafilienfis, called teju- guacu, and tcmapara by Marcgrave ; the taraguira ameiva, taraguico Arcuraba, Americima, Curapopcba, Teiunhana, -o- duces nothing but a coarfe gralfy herbage that is unfit for the food of animals. Low as well as high grounds are fub- jeft to fpots of this kind wherever water is confined and re- tained near the furface. They are to be removed by proper means of draining, and the application of folid earthy matters of different kinds upon the furfaces of them, with the ufe of rollers in order to confolidate the whole. See Bog and Swamp. QUAGGA, in Zoology. See Equus. QUAGLIATI, Paolo, in £;'oj/-a/'/iy, the mufic-mafter of the celebrated traveller, Pietro della Valle, at Rome, in the beginning of the 17th century. His difciple, della Valle, fays, " that he was an excellent maeftro di cappelb, who introduced a new fpecies of mufic into the Roman churches, not only in compofitions for a fingle voice {oto«o- £e), but for two, three, or four, and very often more voices, in chorus, ending with a numerous crowd of many choirs or chorufTes, finging together ; fpecimens of which may be feen in many of his motets that have been fince printed. And the mufic of my cart, or moveable-ftage, compofed by the fame Quagliati, in my own room, chiefly in the man- ner he found motl agreeable to me, and performed in mafl. Quality, it is to be obferved, is an ambiguous term ; and ha* been applied to fome things which ought rather to have been looked upon as ftates of matter, or affemblages of levcral quaUties ; as hfe, health, beauty, Sic. There are, alio, other attributes, as iize, fliape, motion, and reft, ufually reckon>?d among qualities, which might more conveniently be ranked among the primary modes of the parts of matter ; iince, from thefe liraple attributes, all the qualities are derived. The ancient fchool-philofophers dillinguifh quality in the general, which they call mt-taph^Jual and predicamental qua- lity, into effenttal and acciJtiital. The moderns more ufually divide it mtofphilualiwi corporeal. Qualu'els, Spiritual, or Qualitits of the Soul, are afFec., tions of the mind, confidered as in this or that habitude or dilpofition. Of thefe they make two kinds ; the one be- longing to the underftanding, the otlier to the will : of the former kind are knowledge, opinion, certainty, doubting, &c. Of the latjjer are all the moral virtue* and vices. QUA QUA QuALlTlKs, Corporeal or Phyfical, are what we chiefly coiiiider under this di nominatioii, and to wliich the defini- tion above hiid down is accommodated. Philoiophirs arc divided as to the nature of thefe qualities, or what they are in the body. The general language of the Peripatetic fchool is, that they are things diftinft from the bodies thcmfelves ; and are fuperadded to them, or flow from their fubftantial forms : on which principle, they hold qualities to be real, and denominate them acc'uUnts ; fup- pofing them to be inherent in fubllances, though not in the relation of parts, but to be fuftained by them as in a fubjedl, and incapable of lubfifting without them. In effeft, the Thomills define qualities to be accidents following or arifing from the form ; in the fame manner as quahty is an accident foUowinsr or arifina; from the lubftance. The moderns abfolutely explode the notion of qualities dillinft from the body ; and infiil, that the powers by which bodies excite in us the ideas of fuch qualities, are no other than the mechanical affedtions of the bodies themfelves, viz. the figure, magnitude, ir.otion, &c. of the parts of which they coiifift. The principal confiderations infilled on by the retainers to real qualities are, that thefe powers may be aftually feparated from the fubllances they inhere in ; as we fee in light, heat, &c. That from thefe very qualities, confidered as fo many determinations, tliere arifes a very great diverfity in bodies ; and that bodies, according to the diverfity of their qualities, affeftour fenfes very differently. The adherents to the experimental way, on the contrary, account for all the qualities of bodies from mechanical caufes. Thus all tlie phenomena of a clock, the motion of its wheels, its hands, &c. by which it llrikes the hour, points the minute ; day, moon's age, &c. do all evidently arife from the fingle fpring ; which we never imagine to have any par- ticular powers by which it (hould be enabled to make fuch difcoveries ; nor any other principle but that one of elalticity. Why, then, may we not conceive, as- to fenfible qualities, that though, by virtue of a certain congruity or incongruity in point of figure, texture, or other mechanical properties, the portions of matter they modify are enabled to produce various effefts, on account of which the bodies are faid to be endowed with qualities ; yet thefe are not, in the bodies endowed with them, any real or diftinft entities, or differing from the matter itfelf of fuch a determinate bignefs, Ihape, and other mechanical modifications? Thus, though the modern goldfmiths and refiners reckon it among the moft diftinguifhed qualities of gold that it is diffoluble in aqua regia, whilft aqua fortis will not work upon it ; yet thefe attributes are not ii the gold any thing diftinft from its peculiar texture ; nor is the gold we have now of any other nature than it was in Pliny's time, when aqua fortis and aqua regia were unknown. We all know that the fun hath a power to harden clay, foften wax, melt butter, thaw ice, turn water into vapour, make air expand itfelf in weather-glafFes, contribute to blanch linen, render the white llcin of 'the face fwarthy, and mowed grafs yellow, ripen fruit, hatch the eggs of filk- worms, caterpillars, &c. apd perform many other things, fome of which feem contftry to others ; yet thefe are not diilinft powers, or faculties in the fun, but only the pro- duftioa of its heat, diyerfified by the different textures of the body it chances to work on, and the condition of the other fubftances concerned in the operation. And, there- fore, whether or not the fun, in fome cafes, has any influence at all diilindt from its light and heat, we fee that all the pheiiomena mentioned are producible by the best of comipon fire, duly applied and regulated. Some of the ancicnte, and particularly the Peripatetics, have diftinguifhed qualities into fenji/i/e and accull. QUALITIES, Senfiblc, or Manifejl, are thofe arifing from certain modifications of matter, and which become imme- diately the objedts of our fenfes. Such are all thofe above- mentioned. Though, in ftriftnefs, thofe only are faid to be fenfible qualities which affcft fome one fenfe alone ; as colour does the eye, found the car, &c. Thefe are fometimes, alfo, called tangible qualities, becaufe they only produce their effeft, /'. e. excite their idea in us, when contiguous, or in contaft with the organ. Qualities, Occult, are certain latent powers arifing from the fpecific forms of things, of which no rational folution can be given on any principles of phyfics. Senfible qualities are ufually fubdivided into primary and fccondary. See Ideas. Qualities, Primary, or General, are fucTi as are found in all bodies ; or which agree to all matter, confidered as matter, and therefore to the elements themfelves. Such are extenfion, figure, motion, reft, folidity, impenetrability, and number. Qualities, Secondary, or FarlicuJar, are fuch as refult from a compofition or mixture of elements, and do not agree to body as body, but as a mixt. Such are light, heat, cold, colour, found, talle, fmell, hardnefs, foftnefs, fluidity, firmnefs, roughnefs, fmcothnefs, opacity, tranfparency, &c. According to Ariftotle, and the Peripatetics, the primary, or elementary qualities, are thofe of the four element* themfelves ; w'z. heat, cold, moifture, and drynefs. The fecondary qualities, according to the fame, are all the reft ; which are combinations or affemblages of the former elementary ones ; as colour, odour, tafte, &c. To give an idea of Ariftotle's method of accounting for thefe fecondary qualities from thefe primary ones, we fhall inftance in his account of colour. All colours, then, fays he, are generated of a mixture of the four elementary qualities : white, e. gr. is produced when the humidity fur- mounts the heat, as in old men, whofe hair grows grey ; black is produced when the humidity dries off, as in walls, cifterns, &c. red, &c. Among the fchool-philofophers we meet with other di\n. fions of quaUties ; as adive, iud paj^ve ; real, and intentional. Qualities, j43ive, are thofe by virtue of which effefts and operations are aftually produced on other bodies duly difpofed with refpeft to them. Such are the heat of fire, the moifture of water, &c. Qualities, Pajfive, are thofe by which bodies are dif- pofed to receive the aftion of others. Such are inflamma- bility in oil, &c. Qualities, Real, are thofe which remain in the fubjeft, and only aft on things adjacent to it. As fire in a piece of iron not ignited, &c. Qualities, Intentional, are thofe which iffue from the fubjeft, and operate at a diftance. Such is the light emitted from the fun, Sec. But the moderns are agreed, that either all quahties are real, or all alike intentional. So that the diilinftion is im- pertinent. See on the fubjeft of quality, its various fpecies, and its different properties, Harris's Philofophical Arrange- ments, chap. viii. However ignorant we ma)' be of the nature of qualities, or of the manner of their operation, yet we know the laws of their intention and rennffion. Dr. Keil demonftrates, that every quality which is propagated in orbcm, fuch as light, QUA light, heat, cold, odour, &c. has its efHcacy increafcd, or abated, in a duplicate ratio of the dillaiici'S from the centre of radiation, or exertion of the quahty, reciprocally. Thus, let A (Plate Xll. Geometry, fig. I.) be a centre from whence any quality cxcrtt itfelf round about, accord- ing to the right lines, A e, Af, &c. The efficacy of the quality, b^ it heat, cold, odour, &c. will be (at equal dlf- tances from A) as t!^e fpiflitude or denfity of the rays, A b, Ac, A J. But the rays within the inner circle, or rather fpherical fuperlicits, bcdW, when they come to be ex- tended to the other fpherical furfacc, efg K, will be much lefs clofe than thev were before, and tiiat in the reciprocal proportion of the fpaces they take up ; that is, if the outer furface be the double of the inner, the rays tliere will be but half as thick ; but fince fpherical fuperilcies are as the fquares of their radii, therefore the efficacy of the quality in tlie inner furface will be to that of the outer, as A ^ fquare to A b fquare. Q- -£• ^• Sir Ifaac Newton lays it down as one of the rules of pUi- lofophizing, that thofe qualities of bodies which are in- capable of being intended and remitted, and which are found to obtain in all bodies in which the experiment could ever be tried, are to be efteemed univei'fal qualities of all bodies. See Philosophizing. Qualities, Cofmical. See Cosmical Qualities. Quality is alfo ufed for a kind of title, or degree of eminence given to certain perfons, in regard of their terri- tories, fignories, or other pretenfions. Thus the king of Great Britain ufed to take the quality of king of France ; the king of Poland that of king of Sweden ; the king of Sardinia that of king of Cyprus and Jerufalem ; the czars of Ruffia, and kings of Spain, have whole pages of qualities. The cmpeior of China aflumes the quality of fon of the fun. Quality of Curvature, in Geometry, is ufed to fignify its form, as it is more or lefs inequable, or as it is varied more or lefs in its progrefs through different parts of the curve. Newton's Meth. of Flux, and Inf. Scr. p. 75. Maclaur. Flux. art. 369. See Curvature. Qualities of Trees and Plants, in ylgriculture and Gar- dening, are the properties which are peculiar to them, in relation to th'^ir magnitude, modes of growth, textures or confiftences, forms, colours, taftcs, fmells, means of pro- pagation, culture, ufes, and values. In regard to the firlt, as foon as the fimple conltituent fibres of plants are evolved and niereafcd, as far as the na- ture of them and the arrangement of the primary nutrient fubilances will permit, they ceafe to receive any more for their farther increafe ; the primary matters merely replacing the lofs which is occafioned by the performance of the na- tural functions of the plants ; confequently they have each a particular prefcribed increafe or meafure of growth. Some are very large, others extremely fmall. The Indian fig, in confequence of ramifications being fent off, which concrete with the primitive trunk, by infenfible degrees ac- quires a very confiderable bulk or thicknefs, being fre- quently twenty, or even thirty cubic feet in its diametric feftion. And there are accounts given of particular plants, which are fcarcely vifible to the naked eye ; and of fome trees, which are fo large as to cover with their branches two hundred perfons, or more. In this country, fome trees and (hrubs of the ornamental fort are either very high, or very low : of the former kind are the-horfe-chefnut, larch, cornelian cherry, fnowdrop- tree, and many others ; and of the latter, the mountain-afh, hemlock, fir, Scotch rofe, butchers' broom, and many more. There are fome trees which are very broad, in pro- QUA portion to their height, as the oak, Spanifh chefnut, &c. ; others which are very narrow, as the larch, fpruce fir, &c. And there are ilill fome others, in which there is a medium between thefe extremes, prefervcd and kept up, as in the afh-leaved maple, the evergreen oak, the Virginian rafp- berry, the Guelder rofe, and a number of others. The modes or habits of growth in trees' and (lirubs ara alfo extremely different : fome fending out their branches in a horizontal manner, as in the oak ; m others they have an upward direction, as in the Huntingdon willow ; while in a few they fall downwards, as in the lime, acacia, and otliirs. Again, there are fome which have an obhque inclination, as may be feen in the Scotch fir ; or they recline, and then rife up again, as in the larch kind ; and tiiere are ilill others, in which they hang direAIy downwards, as in the weeping afli, weeping willow, &c. There are likewife fome flirubby plants, which creep along tlie furface of the ground, as the periwinkle ; others which clafp themfelves to trees, as the paffion-fiower ; and a few which fix and attach themfelves to buildings, walls, &c. as the ivy. Farther, there are fome trees that, in whatever way they may be placed, cut, or pruned, coiiftantly affume and take on one principal ftem, from which all the different brancJies proceed or go off, as rays from a centre, as in the fir tribe ; while in others, the trunks divide themfelves into arms, or large branches, which fend out boughs or fmaller branches in an irregular manner, as in the oak and others. Some kinds of fhrubs have merely one fingle Hem, as the alth^a ; while other forts invariably fpread and extend along the furface of the ground, throwing or fending up a greater number, as the hypericum, and fome others. The texture or confidence of plants of different kinds is likewife very different, as hard, foft, membranous, carneous, fmooth, downy, thorny, &c. which are moftly obvious to the feel. Plants of the young kind are commonly muci- laginous, becoming hard as they advance in growth ; though many luxuriate in the Hate of continual foftnefs, as the tre- mella ; yet fome are fo hard as to fink in water, as the iron wood of the ifiand of Ceylon, &c. Thus among trees and {hrubs, fome have a foft fmooth appearance, as the lime, the fcorpion fenna, &c. ; while others have a hard, rough, firm appearance, as the evergreen oak, the holly, &c. There are fome alfo which have a Imooth, filky appearance, as the tamarift, &c. ; while others have a downy, woolly appearance, as the hoary poplar, &c. And fome appear wholly befct and covered with thorns or prickles, as the furze, hedgehog holly, S:c. ; while others, again, appear wholly compofed of thveady Ihoots, as the Portugal broom, &c. Befides thefe, there are many other forts, which fur- nifh different appearances from any of thefe. The forms in the different forts and varieties are ftill equally, if not more, various ; fome being apparently folid and compact, from being thick fet with branches and foliage, as in the horfe-chefnut, the Engliih elm, tiie lilac, the fyringa, &c. ; while others are of a more light, airy, ele- gant form, being thin of boughs, branches, and leaves, as the a(h, the hoary poplar, the bird cherry, the Canadian mefpilus, &c. ; and there is a middle degree between thefe extremes, in the broad-leaved euonymus, the afh-leaved maple, and fome others. They may alfo be further dillin- guillied into thofe whofe branches begin from nearly the furface of the ground, as in the fir ti^ibe of trees, and moll fhrubs ; and into thofe which (hoot up into a ftem before their branches are begun to be fent off, as in the mour.lain- afh, the althsa frutex, &c. It may likewife be noticed in refpeft to thofe whofe branches begin from the ground, that fome of them rife in an elegant cone, as the larch, the Z Z hoUy, Q IJ A lioUy, &c. ', otliers in a cone, whofc bafc is very broad, as in the cedar ; or whofe bafe is very Imall, as in the upright cyprefs. There are lome which fwell out in the middle of tlieir grovi'th, and diminifh or contraft at both ends, as in the Weymouth pine, &c. ; while others are broadoft at the top, as in the rafpbcrry, the alpine lioncyfiickle, &c. ; and fome few irregular and bufliy throughout, as in the ever- green oak, the fnowball tree, &c. Among tliofe which {hoot up into a ftem before their branches arc fent off, there are fome which are in the fliape of flender cones, a» in the deciduous cyprefs ; others in thofe of broad cones, as in the balf :n poplar. Still others afiume a globular form, as in the niouDtain-adi ; while many arc irregular throughout, as in the Scotch elm, the acacia, and feveral others. Ao to colour, it appears to depend upon the colouring principle, the proportion of vital air and light which is con- tained, and is proper to different parts of the fame tree or plant : hence, when exhalation is prevented, and light in- tercepted, the green colour is changed into white. In trees and flirubs it is either accidental or permanent : the latter including all the dilferent fliadci of green in the fummer months ; the former, the different tints of red and yellow, which are pecuhar to the autumnal ai.d vernal feafons. There are fome of the permanent kinds of colour, which are of a dark green, as thofe in the horfe-chcfnut, the yew, &c. ; while others are of a light green, as thofe in the afh, the common laurel, &c. ; and others, again, which are of a blueifh-green, as thofe in the Scotch fir, tlie bladder fcnna, &c. Some trees have a green tinged with brown, as the Virginian cedar ; others a green tinged with white, as the abele and the Lapland willow. Alfo, in fome trees the greens are tinged with yellow, as in the afh-leaved maple, the Chinefe arbor vitx, &c. ; in others with red, as in the fcarlet tnaplc, &c. ; and in a few with purple, as in the purple beech. There arc fome greens which are fpotted with white, yellow, and red, as that in the variegated holly, privet, fycamore, box, and various others. The colours which arife from accident are almofl infinite in number, each kind of which is liable to great variation : moftly, however, it will be found that in autumn the wild cherry affumes a bright red, the birch a deep red, the beech a brownifh-red, the fcarlet oak a deep fcarlet, the hornbeam a ruflet colour, the fugar maple a rich yellow, the common oak a reddifli-yellow, the lime and afli a draw colour, the balfam poplar a black, the fycamore a dark brown, and others different forts of other colours. In regard to tafle and fmell, tlie former depends upon the different principles which compofe and conititute the juices or hiuiiours of the different kinds, and varies as well in the different forts, as in the different parts of the fame fort of trees or plants. The latter depends on the volatile principle, or principles, which ilTue or exhale from them, and differs in its nature, according to the kinds of plants, or the parts of them, in which it chiefly refides or is pre- fent. There are fome trees and fhrubs which have fcarcely any imell, as the evergreen oak, platanus, &c. ; others liave a moil; grateful rich fragrance, as the birch, fweet- briar, honeyfuckle, &c. ; fome again have a lufcious, power- ful fmell, as the mezercon, the fyringa, &c. ; others a dif- agreeable naufeous fmell, as the elder, &c. ; in fome the Imell is very ivi-eet, as in the flowering hme ; in others it is deleterious, as in thofe of the walnut, the artenoifia, &c. There is alfo the greateft fragrance in fome while they are ir. bloffom, as in the hawthorn, ar.d in fome it is folely con- fined to it, as in the lilac ; while in others it is equally dif- fufcd over or throughout the whole plant, as in the fwect- briar, and many ethers. QUA Thefe may be confidcrcd as fome of the mofl general clia- rafteriffic qualities of trees and fhrubs ; but various other peculiarities incident to them prefent themfclves, on a more .iiiiiute inveftigation, which equally intereft and deferve the attention of the ornamental planter and gardener, as well as the cultivator of all forts of wood and timber ; and which principally relate to differences in tlie barks, the buds, the leaves, the flowers, and the fruiti. The aopearance of the bark is very different in many different forts of trees and (lirubs, as red, white, black, brown, and green, as in the dogwood, birch, oak. Guelder rofe, and holly. It difFer3 alfo in Its properties, as in fome it is firm, in others fpongy, in fome thin, in others thick, brittle, glutinous, or thready, as in the oak, the cork-tree, the beech, the Scotch fir, the hornbeam, the holly, the lime, and the elm. It varies likewife in its duratioji, the outer bark or coat in fome trees being thrown off aiuuially, as in the arbutus, the birch, &c. ; while in others, for the moll part, it is conftantly retained or kept on. It differs equally in refpeft to its properties of tafle, being in fome allringcnt in its nature, in others fweet, bitter, refmous, &c., as in the oak and bramble, lime, abele, fir, &c. In regard to buds, fome trees have none at all, as the pine and evergreen forts ; in fome they are very large, in others very fmall, as in the horfe-chefnut, and tlie willow. In fome they are coated over with a covering of glutinous or reilnous matter, as in the horfe- chefnut, &c. ; in others they are overfpread with a dry- film or tegument, as in the beech, Sec. There are likewife lome buds which are of a red colour ; others which are yellow, black, brown, or red and greenifh ; as thofe in the lime, the willow, the afh, the beech, and the common fyca- more, in tlie order in which they occur. The variety in the leaves is flill much greater ; fome be- ing very broad, as thofe of the common laurel ; others very narrow, as thofe of the larch. And there is a medium between thefe extremes, in thofe of the willow and the almond. In fome they are entire, as in the bay ; in others ferrated, as in the cherry ; and pinnatiiid, as in the acacia, &c. In fome again they are covered with down, as in the fea buckthorn ; in others with wool, as in the hoary poplar ; with prickles, as in the holly ; with a glutinous matter, as in the gum ciflus, &c. They are of aL the different (hades of green in the fummer feafon ; and of all the different tints of red and yellow, in the autumnal and vernal feafons. There are fome which retain their leaves and colours during or throughout the whole year, as the pine tribe, &c. ; others which lofe their green colour in the autumn ; but retain their leaves all the winter, as the beech, hornbeam, &c. in particular circumftaiiees. A great number of trees, among which are the elm and the afh, drop their leaves in the autumn, and are naked all the winter. In general, the leaves have the fame propertie: as the barks, but in a fainter and lefs perfetl degree; which are of much importance in fome points of view. Tliofe of the alder, the box, &c. are refufed by moft forts of cattle ; thofe of the elm, the thorn, &c. greedily devoured by them ; while thofe of the fir tribe are offenfive to many forts of infefts, which are liable to infeft hot-houfes, and other fimilar places. And the flowers are much lefs various than the leaves. Thofe of fome trees being large and fhowy, as of the rofe, the honeyluckie, &c. ; while thofe of others are fmall anci obfcure, as of the alaternus, &c. In fome they cover the whole plant, and quickly fade away, as thofe of the hpw- thorn ; while in others they are but thinly diftributed, yet continue a confiderable length of time, as thofe of the paffion-flower, Sec. There are fome, which come into bloH'om at an earlv period, as thofe of the mezereon, almond, &c. ; QUA tie, ; others that are very late, as thofe of the fweet chefnut, the althsea frutex, &c. And thare are feme trees and flirul)5 which ceafe flowering before tlicir leaves expand, as the almond ; and others in which the bloflbm makes its appear- ance only when the leaves fall off, as that of the hazel. In the fruits or feeds of trees and plants the variety is likevvife confiderable. There ai'e fome, in which they are brilliantly coloured and (howy in their appearance, as in the cluttered berries of the mountain-allj ; while in others, the feed is very much in'dden and obfcure, as in the willow. On fome trees they remain two or more years, as the cones on the fir tribe ; on others but a few weeks, as the capfnles of the elm. The trnits and feeds of fome are ufed for culi- nary purpofes, and contribute to increale and enrich the de- ferts of the table, at the apple, pear, walnut, &c. ; while others are appropriated to and liave the properties of fatten- ing the inferior forts of ar.imals, as the acorn, the beech mail, &c. ; and others again are poifonous, as the berries of the deadly nightlhade, and thofe of the mezcreon, &c. Further, along witli their charadteriftic diftindlions, fome QUA In their more young growths trees and plants not only demand foils, fituationa, and afpedts fuited to tiieir parti- cular natures and habits, but alio fueh methods of culture as are adapted to them. Some kinds requiring the earth and mould about their roots to be repeatedly dug up and ftirred, as the lime, the lilac, &c. ; others advance with equal rapidity, where the ground on the furface is pre- ferved free and clean from other injurious vegetable produc- tions, as the oak, the chefnut, &c. ; while others again fucceed in the beft manner, where the furface of the und is covered with mofly matter, as the rhododendron, the erica, &c. In regard to cutting and pruning, there arc fome tree* which will not bear the kniT-, as the cherry, &c. ; the wood in others is many times hurt by it, as in the pine and the fir tribes. Some again are capa'iL- of bearing it to any extent, as the hawthorn, the crab-: - pie, &c. However, thefe peculiarities are moflly applieaL to trees of confider- able height ; as moil lorts when very )Oung endure cutting in, and pruning very well, many kinds requiring thefe trees and plants combine and comprife what may be con- operations to train and bring them to fingle Hems. For fidered particular properties. In the roots, they are as much varied underneath the ground, as the trunks, Hems, and branches are above the furface of it. There are fome which fpread themfelves in a horizontal manner, as thofe of the pine, and fir tribes ; others which fend down perpendicular roots to a great depth, as thofe of the oak, the chefnut, &c. ; and there are thofe which form a medium between thefe extremes, as in thofe of the hme, the beech, &c. In the modes or means of propagation in trees and plants there is equal or more variety. There are fome which are raifed from feeds, as the moll part of forell-trees, fueh as the oak, elm, aJli, larcli, &c. ; others from layers, as the lime, platanus, rofe, and mjiny forts of (hrubs ; Hill others from fuckers, as the abele, gale, fpirea, &c. And fome are propagated by ingrafting, as the weeping a(h, apple, &c. ; others by inoculation, as the double -bloflomed almond, the weeping cherry, &c. And fome kinds, again, by the roots, as the thorn, mezereon, and others. In refpedt to culture they require different kinds of foils, fituations, and management ; fome delight in a deep, itrong foil, as the oak ; fome in a dry gravelly one, as the beech ; fome in a deep moid one, as the poplar ; others in a foil of the peat-earthv kind, as th- erica, and various other forts ; ftill others are natural to a rather moift foil, as the alder. Sec. And there are fome trees which will grow in a foil of almoft any fort, as the Scotch fir tribe ; while others will fcarcely grow in any, but that of their natural one, as the rhododendron, the andromeda, &c. There are fome again which hardly Hand in need of the aid or aliiil- ance of any fort of foil, as the ivy, &c. ; while otlicrs are of the parafite kind, as the milletoe, &c. There is likewjfe much variety in the fituations and ex- pofures which trees and plants natur?,lly affeft. Some kinds will endure almoft every fort of expofure, with the exception of that of ilrong powerful fea breezes, as the larch, the Scotch fir, the mountain-alh, &c. : while fome again endure and withftand the fea breezes in a much better and far iupcricr manner to others, as the fycamore, afh, fervice, elder, &c. ; others will not profpcr except in low, or (heltered fituations, as the black fpruce, moll forts of American plants, &c. ; while others will rife and grow under the drip and fliade of others, as the Scotch elm, the Norvvay maple, hemlock, fpruce, dogwood, box, &c. ; but others again die in fueh fituations, as the larch, the pine, •the willow, and many other forts. inftance, the filver fir, while in the nurfcry Hate, require* the fide ilioots of it to be cut and (hortened ; and young oak plants, fome time after they have been finally planted out, are often cut over jull above the furface of the ground, and iuppofed to grow up ftronger by it. A great many forts of trees and plants Hand in need of being removed or tranfplanted the firil or fecond year of their growth from the feed, while in the nurfery ground ; and to be fet out from that fituation into plantations of different kinds, w-hile under the height of four feet, or ia their more early growth. There are fome forts which are little or not at all hurt by fueh removals, as the elm ; while others are liable to die after it, as the fpruce fir, the Weymouth pine, &c. ; fome kinds are alfo apt to die on being tranfplanted, after they are eight, ten, or more feet in height, as the pine, the fir tribes, &c. ; while other forts may be fafely tranfplanted at nearly double fueh ages and fixes, as the lime, the elm, the fycamore, and various other deciduous kinds ; however, a year or more before their re- moval is to take place, they (hould have their roots cut in, and their tops thinned by the pruning knife, or other means, as fueh precautions are highly important and neceffary, and (hould never be omitted, in removing trees of the latter cf the above heights. In refpeft to the ufes of trees and Hirubby plants, though the latter fort are commonly fet out for the purpofe of orna- ment, vuriety, &c., and the former for that of timber, as well as thefe and other ufes ; there are Hill fome other ways in which they occafionally contribute, and become of utility and importance to th^ planter. There are different products of fome of them, which are ufefnl in different arts and pro- feffions. For inftance, the bark of fome is ufefnl in che- miHry, for the making of bird-lime, as that of the holly ; that of others, as of the lime, the elm, &c. for the manu- fafturers of mats. The leaves of fome, as thofe of the mulberry, for the growers and raifers of filk. The blolfoms of others, as thofe of the rofe, for the apothecary, and thofe of the fyringa for the confeftioner. Thofe parts of the feeds of the beech which are proper, are converted into bread. And the fruits of others, as thofe of the pear, apple, plum, 6cc. are of very general utihty and value. Some kinds of wood are of particular ufe and value for particular purpofes, as the oak to (hip-builders ; and others might be trained for this application, as the larch, by bending down the Hem when about twenty feet in height, fecuring it in that pofition, and then re -bending it again fome confider- able QUA QUA able time afterwards, leaving the bole or trunk in a differently crooked Hate. The woody parts of the tir and pine are em- ployed by houfc-carpenters, of the crab-tree by mill-wrights, of theafh by plougli-wrights, of the bocch, the walinit, the cherry, the plum, the box, the holly, the yew, and others, by the cabinet-makers. The lime is particularly ufeful to the carver, the fycamore to the turner, the box and holly to the mathematical inllrumcnt-maker, and the alder and the birch to the lad and the heel-maker. Charcoal of any of the kinds is valuable for the iron-founders ; that of the dog- wood, fallow, alder, hazel, &c. forthe gunpowder manu- fafturers. The larch, the filver fir, &c. afford the coarfe turpentine and its fpirit ; the fpruce and pine tribes, relin, tar, pitch, lamp-black, &c. Mod woods, but efpecially the beech, alh, elm, &c. afford potafh. The fap-juice of fome trees, as the birch, &c. yields a vinous liquor ; and that of others, as of the fugar-maple, &c. affords fugar. The value of wood as timber, and 'for other purpofes, differs much according to local fituation, and other circum- ftances ; when near a dry-dock or iTiip-yard, oak, elm, &c. fuited to {hip-building, are of much higher value than when at a great dillance in the country. The undergrovvths of feveral forts of trees, as dog-wood, fallow, willow, alder, &c. are of the moll value when near large manufaftories of gunpowder, being of little utility, except as fuel, when at adiftance. Some forts of wood, however, from the gene- rality of their application and employment, are of great value in all fituations, as thofe of the oak, the elm, the afh, the beech, and perhaps the larch has ftill more value than any of them. Others, on account of their fcarcity, are alfo va- luable in all places, as the box, -the holly, the yew, &c. All the lighter products of fome forts of trees, as thofe of bird-lime, potalh, turpentine, tar, pitch, &c. maylikewife be confidered of equal value in all fituations. But a tree which would be of the greateft value in a particular fituation or place, may not find in it that fort of foil that is fiutable to its nature or habits of growth ; in which circumftances that which will come to the moil perfeClion in it, will com- monly be found of the moft value. Such woods as may not be valuable in confcquence of local circumftances, may be rendered a great deal more high in their value, by having them manufaftured in the places where they are met with, thus leffening the expences of conveyance, &c. In confc- quence of the great improvements in roads, canals, &c. and the general promotion of them, woods and plantations for timber, muft, in almoft all places, be valuable, and there can be few in which the other forts of produfts will not be of great importance. In the meafuring of ftandard trees for the purpofe of afcertaining their value, though many think themfelves fully qualified by being fimply able to mea- fure them ; it is only by the perfeA knowledge of the ufe and application of the different (hapes, bends, and woods of them, that a correft eftimate can be given ; as a fmall por- tion of wood may be of little confequence in one fort of bufinefs, while it is of much in another, which is a fecret of great intereft and importance to the purchafers of timber of the ftanding kind. In addition to thefe qualities, almoft every tree and plant is poffeffed of various others, -which excite emotions that have a relation to them, and which give their charaftcrs or expreffions. For initance, the cyprefs is of a regular, in- variable fhape, or form, and always, in colour, of a dark green, having a ftill, folemn appearance ; hence it has ac- quired the charafter of melancholy. A fimilar, but fome- what fainter, train of emotions, is produced in the mind by the falling branches, drooping fpray, and yellow greenifh colour of the weeping willow ; hence it fuits with fcenes of folitude, and induces meditation. In the light, airy form of the a(h, and the bright white of the variegated holly, there are fome traits of certain degrees of the cheerful kind j in the felloons of the virgin's bower, eafe and gracefulnels ; in che myrtle, delicacy and neatnefs ; and in the fwecp of the ftem, the curve of the branches, &c. of the larch, a pecu- liar elegance. In the oak and the chefnut are forms which have long given the notions of grandeur and fublimity. Both thefe and other trees are particularly expreflive of peculiar known charafters, arifing, in fome degree, from tiieir own nature, and in part from afft>ciations in the ir.ind. Thofe of the cyprefs and yew kii.ds have been planted in burying grounds, and other fimilar places ; the weeping wiUow, as the fiiade of urns ; the laurel ufed as the crowa of warriors ; and the chefnut introduced in landfcapes. Some accidental charaftcrs and expreflions of plants are produced by novelty and fingularity cither in their natures, forms, or appearances ; hence exotics are at firft diftinguifiied from thofe of the indigenous kind, and called beautiful, elegant, fanciful, ftrange, rare, &c. according to circum- ftances. The creeping alh, the ftone pine, &c. derive and retain their characters from their comparative fcarcity and unufual (hape ; while others have that of elegance and no- velty in a much lefs degree, as the cedar of Libanus and the cyprefs ; the hemlock fpruce, and the fcarlet oak, &c. Some trees and plants are common, and thought nothing of in one diftrifl or country, while, in others, they are un- common, and thought highly of; thus, the weeping willow, the narrow-leaved elm, the acacia, &c., which abound, and are little valued, in the fouthern parts of the ifland ; are fcarce, highly efteemed, and termed elegant in thofe ot the north ; while the arbutus, tlie uva urfi, the erica alba, and even the mountam-afti, which are plentiful, unnoticed, and common in the north, are held in eftimation, and thought highly elegant in the fouth. Thefe are fome of the more particular qualities of trees and plants, which are concerned in the clafiification and arrangement of them, as the materials by which the objefts of planting and ornamental gardening are to be accom- plifhed, but there are others which are peculiar to them in other points of view, that it is quite unneceffary to notice in this place, as they are fully explained in fpeaking of them individually under their proper heads. More ample information on the above fubjeft may, how- ever, be obtained by confulting Mr. Loudon's work " On Forming, Improving, and Managing Country Refidences," in which will be feen their particular utility, and their moft appropriate modes of apphcatioH in the bufinefs of planting and ornamenting different kinds of pleafure grounds, under ail the various circumftances which may occur in fo far as their nature, fituation, foil, and other fimilar particulars are concerned, as well as the pitlurefque effeft which will be produced. Qualities of Seeds, Sets, and Produce, the properties which are cffential to them for the produftion of full and beneficial crops of the feveral different kinds, and the moft perfeft and advantageous ftates of growth and maturation of fuch crops, for their being confumed, either as food or otherwife. In all forts of feeds of the grain kind, thofe which are the moft fully bodied, bright, thinneft in the ikin, and the moft found, without being too long kept, are the moft iuitable for making ufe of as feed. Such as are fmall, lean, ill fed, and fhrunk in their Ikins, or which have been in any way heated in the mow or ftack, are moftly quite im- proper for this purpofe. Some have, however, fuppofed the contrary to be the cafe, but they have hitherto adduced no proofs whatever, of the fa£l, while the former opinion is fupported Q a A fupported by the daily experience of the befl farmei*s in the country. There is another circumilaiice whieli is of lome importance in this btifinefs, which is that of the grain for this ufe bciiig condantly newly threlhcd out from the llraw, as fuch, for the moil part, fprouts and grows more expe- ditioufly, and is lei's hable to rot and perifh in unfavourable feafons and fituations. All forts of difeafed grain, and fuch as is not perfeftly free from the mixture of the feeds of weeds witii it, fhould always be, as much as pollible, avoided in this intention. In regard to the fmaller forts of feeds for raifing all kinds of plant-crops in the Held, as well as thofe of the grafs fort, both natural and ariiticial, the principal necedary qualities, in each, are thofe of their being of a bright, lively, fliining colour, perfeftly found, and Irefh, or lately colletled from the plants. Such as are old, or kept more than a few months, are mollly improper for this application. The belt lorts commonly (lide freely over each other, without llicking or being heavy in the hand, and have a brilliant bloomy ap- pearance. In gardening, moft forts of feeds alfo are the bed, and require to have thefe properties and qualities as much as poffible ; but there are a few which are apt to grow too luxuriantly for fruiting well, as feme of the cucumber, melon, kidney-bean, and other kinds, which are better for being kept for fome length of time, as this property is thereby in fome meafure correfted and reftrained. Molt forts of nuts and Hones, when ufed as feed, fhould, how- ever, be employed in as frelh a flate as poflible. Sets are different in their nature, being of the root or plant kinds. In the former, the fets or cuttings flioald have the eyes or buds in a perfedl Hate, and be of a mid- dling fize, as both thofe which are very large and very fmall are objeftionable. This is the cafe with the potatoe and fome other forts. In the latter, the plants fliould not have too large growths, but be in a fine young Hate of ve- getation, fo that they can be fet out with facihty, and readily take root again, having their heads or upper parts, for the produftion of the produce, wholly in an uninjured condition. They fliould alfo be quite newly drawn up, cut or flipped from the ilalks of the old plants, without any fort of clubbing near the roots in thofe which are drawn. Such as have rifen the moft quickly from the feed, are, in general, the beft. They fhould none of them ever be kept any great length of time after being drawn, before they are re-planted. This is equally apphcable to the field and garden kinds. See Seed, Set, and Sowing. The produce in all the white or grain crops, which are employed either for the purpofe of mealing or malting, fliould conftantly be well ripened ; but where the ftraw is to be made ufe of as cattle food, the crops are better to be cut before they have reached the Hate of full maturity, as this purpofe is thereby more completely anfwcred. There is much lofs in the produce of molt forts of field plant-crops, by taking them before they have formed their bulbs or heads in a perfedl manner. But many of fuch like produfts, in the garden,- are the beft and molt advan- tageoudy taken in fuch impcrfeft flates, being tough, and Coarfe when full grown, and without the necellary tender- nefs. Others require to be cut or drawn early in order to have the proper degrees of fweetnefs and flavour. The fruit kind of produce is taken both before and when nearly ripe, according to the ufes for which it is intended. Some forts of vegetable produce are ufed quite in their green ftate, as food ; while others are belt in a fomewhat more advanced ftate: and others, again, in both thefe ftates. And there are thofe which require to be well ripened, QUA and kept for fome length of tiirie before they are ufed in this way. All lorts of produce of the grafs-kiiid, are cut and ufed to the molt benefit, when they are taken a little before they become perfectly ripe, as they go the farliielt, whether they are to be confumed in the green Hale, or in thv.t of hay. This is equally the cafe with the more luxuriant artificial forts, as with thofe of lefs growth, of the natural kind. This is explained more fully in fpeaking of the differeiit plants and crops individually, and in the article Hay J which fee. QUALO, in Geography, a town on the N.E. coalt of Sumatra. N. lat. 2'-" 45'. E. long. 99" 40'. QUALUGA, a town of Africa, 111 the country of Whi- dali ; 18 miles N.W. of Sabi. QUAM, a town of Norway, in the diocefe of Dron- theini ; 68 miles N. of Drontheim. (^v AM dill fe bene gijferit, a claule frequent in letters pa- tent, or grants of offices, to fecure them fo long as the perfon they are granted to Ihall not be guilty of abufing the fame. Thus, e. gr. we find it in thofe given to the barons of the exchequer : where it intimates, that they fliall hold the fame as long as they Ihall behave themfelves well ; which is to be reftrained to matters of their ofBces ; and fignifies no more than the law would have implied, had the office been granted exprcfsly for life. See Judge. A grant therefore, with this claufe, is equivalent to a grant for life. QUAMASH, in Botany, a name given, by the North American Indians, to a plant called Phalnnghtm Quamajh, by Mr. Purlh, in his Flora, v. i. 226; who neverthelefs mentions an irregularity m the petals, that might poffibly eftablifh it as a new genus. See Phalangium. This plant was obferved by governor Lewis, about the upper part of the MilToiiri, near the Rocky-mountains, flow- ering in June. The bulb is roundifli, tunieated. Stem none. Leaves radical, few, long, and hnear, half an inch broad, fmooth ; keeled underneath. Flower-Jlalk folitary, naked, ereft, round, fmooth, unbranched, a foot or more in height, terminating in a fp'ike, or rather clujler, of large, pale-blue Jlowers, each accompanied by a linear, membranous, wither- ing bradea, longer than the partial llalk. Petals lineaV- lanceolate, nearly equal in length ; five of them afcending ; the fixth deflexed. The bulbs are carefully collefted by the natives, and cooked between heated ftones, when they aflume the ap- pearance of baked pears, and have an agreeable fweet tafte. They form a great part of the winter ftores of thefe In- dians. Though governor Lewis's party found them a plea- fant fort of food, they could not be eaten, in any quantity, without caufing bowel complaints. QUAMOCLIT, an Indian name, retained by Plumier and Tournefort as generic ; but by Linnreiis ufed only as the fpecific appellation of a beautiful fpecies of IpomjEA ; fee that article. QUAMPEAGAN Falls, in Geography, falls in Ame- rica at the head of the tide on Newichwanock river, which joins Pifcataqua river, lo miles from the fea ; fo called by the natives, becaufe filh were there taken with nets. At thefe falls are a fet of faw -mills and others, and alfo a land- ing-place, where great quantities of lumber are rafted. Here the river has the Euglilh name of Salmon Falls river, from the number of falmon caught there. On many places from Quampeagan to the pond, from which it ilTues, there are mills for boards and corn. QUAM-TOM, a town of China, of the third rank, in QUA in the province of Yim-nan ; 15 miles N.E. ofTchou- hiong. QUAN, a town of China, of the third rank, in Chan- tong ; 22 miles W. of Tong-tchang. QuAN, or Gimn, in Ornithohgy. See Pemelope Crijlata. QUANAMORA, in Geography, a town of Africa, in Upper Guinea, on the banks of the Scherbro', faid to contain 5000 families. N. lat. 7° 45'. W. long. 10° 15'. QUANDROS, a name given by writers of the middle ages to a ftone to which they attribute great virtues, and which, they fay, is found in the liead of a vulture. QUANG-LING, in Geography, a town of China, of the third rank, in Clian-fi ; 15 miles W.S.W. of Ouei. QUANG-NING, a town of China, of the third rank, in Quang-tong ; 35 miles N. of Tchao-king. QUANG-PING, a city of China, of the firfl rank, fituated in the northern part of the province of Pe-tche-li, between the provinces of Chang-tong and Ho-nan, which has nine towns of the third clafs dependent upon it. All its plains are well watered by rivers. Among its temples, one is dedicated to thofe men, who, as the Chinefe pretend, difcovered the fecret of rendering themfelves immortal ; 212 miles S.S.W. of Peking. N. lat. 36^ 47'. E. long. H4° 29'. QUANG-PUNG, a town of China, of the third rank, in Pe-tche-li ; 17 miles N.W. of Tay-ming. QUANG-SI, a province of China, iituated between thofe of Quang-tong, Hou-quang, Koei-tcheou, Yun-nan, and the kingdom of Tong-king ; about 360 miles from E. to W., and 230 from N. to S. In commerce, as well as extent, it is not equal to that of the other provinces ; and yet it fo abounds with rice, as to fupply, for fix months in the year, the province of Quang-tong, without which the inhabitants of this province could not fubfift. The moun- tains with which it is covered, abound with mines of gold, fil- ▼er, copper, and tin, and in this province is a lingular kind of tree, containing a foft pulp, which yields a fort of flour, and of this flour they make a very good bread. Befides parroquets, hedge-hogs, and the rhinoceros, wild animals, curious birds, and uncommon infefts are found here in great •number. This province contains twelve towns of the firft clafs, and eighty of the fecond and third. Its capital is Qilei-ling. Groflier's China, vol. i. The population of this province is eftimated by fir George Staunton at 10,000,000 ; its extent is faid to comprehend 78,250 fquare miles, or 50,080,000 acres. The revenue transferred from it to the treafury at Peking, comprifing land, fait, and taxes, is ftated at 500,000 tahels, or ounces of (ilver. QUANG-TCHANG, a town of China, of the third rank, in the province of Chan-fi ; 28 miles S. of Ouei. QUANG-TCHEOU, or Quang-chou-fou, a city of China, of the firft; rank, in the province of Quang-tong, ufually called by the Europeans Canton ; which fee. QUANG-TONG, the moft conliderable of the fouth- ern provinces of China ; bounded on the N.E. by Fokien, on the N, by Kiang-fi, on the W. by Quang-fi, and the kingdom of Tong-king ; the reft is waflied by the fea. The country is diverfified with plains and mountains, and the land is fo fertile that it produces two crops every year. Trade and the fecundity of the foil fupply this province ■with every thing that can contribute to the pleafures of life ; it fumilhes gold, precious ftones, filk, pearls, eagle- wood, tin, quickfilver, fugar, copper, iron, fteel, faltpetre, ebony, and abundance of arom.uic woods, which are much valued, Befides European and Indian fruits, it produces feveral that are peruliar to itfelf. All the toails abound QUA with fi(h, and furnifli great quantities of oyftcrs, crabs, and tortoifes of an immenfe fize : of the ftiells of thcfe the Chinefe make feveral pretty toys. Tame ducks are reared in this province in great numbers : the Chinefe are induf- trious in breeding them, and they hatch their eggs in ovent or dunghills, tiiough they do not feem to have derived this mode of breeding them from Egypt, wliere it is prac- tifed. They carry them on barks in large flocks to feed on the fea-lhore, where, at low water, they find (hrimps, oyllers, and other kinds of ftiell-fifh. At the approach of night they are collected together by only beating on a bafin, upon which they immediately form themfelves into different flocks, and each returns to the veflel to which it belongs. The Chinefe have a method of faking their meat without injuring its flavour, and they fait their eggs by enclofmg them in a coat of clay mixed with fait. Thefe ■ faked eggs are faid to be very wholefome, and even fick perfons are permitted to eat them. Although the climate of this province is warm, the air is pure, and the people are robuit and healthy. They are noted for their induftry, and for a talent of imitation, which they poffefs in an emi- nent degree. As this province is at a great diftance from court, its government is one of the moll important, and it is alfo one of the moll flourilhing in the empire. Its vice- roy has alfo the command of Quang-fi, and refides at Chee- king, for the convenience of expediting his orders to either of thefe provinces. Tliis governor always has a number of troops ready, properly polled, to check the incurCons of robbers and pirates, who might otherwife interrupt and injure trade : for the fame purpofe, a great number of for- trelfes (moft of them being cities provided with numerous garrifons) have been built along the coafts and in the interior parts of the country. This province is divided into 10 diftrifts, which contain 10 cities of the firft clafs, and 84 of the fecond and third. Groflier. The number of inhabitants, according to, fir George Staunton's ellimate, is 21,000,000; its-area comprehends 79,456 fquare miles, or 50,851,840 acres. The revenue remitted to the imperial treafury at Peking, and raifed from land, fait, and taxes, amounts to 1,340,000 tahels, or ounces of filver. The military force is faid to amount to 50,000 men. Its capital is Canton ; which fee. QUANG-YANG, a town of China, of the third rank, in the province of Quang-fi ; 30 miles S. of Tfuen. QUANG-YUEN, a town of China, of the third rank, in the province of Se-tchuen, feated on the Kialing ; 50 miles N. of Pao-king. QUANNEFIORD, a bay on the W. coaft of Weft Greenland. N. lat. 62° 10'. W. long. 48° 5'. QU ANO, a town of Japan, on the illand of Niphon, on the S. coaft, 70 miles E. of Meaco. N. lat. 35° 58'. E, long. 136° 14'. ^UANTALLA, an ifland of Africa, at the mouth of the Zaire, celebrated for a filver idol, to which the neigh- bouring kings fend prefents and offer facrifices. QUAN-TAO, a town of China, of the third rank, in Chan-tong; 25 miles W.N. W. of Tong-tchang. QUAN-TCHANG, a town of Cliina, in Chan-tong ; 13 miles N. of Po. QUANTITE', Fr. This word in mufic, like profody, does not fix the number of notes or of fyllables, but their relative duration. Quantity produces the rhythm, as accent, produces intonation. Rhythm and intonation generate me- lody. Roufleau. See Melody. QUANTITY, QuANTlTAS, any thing capable of efti- mation or menfuration ; or, which being compared wth an- other Q II A other thing of the fame kind, may be faid to be greater or lefs than it ; equal, or unequal, to it. Mathematics is the fcience or dodrine of quantity. Quantrty is a general attribute, applied in a very different manner to things of very different nature ; whence it is im- poflible to give any univerfal definition of it. Quantity is applied both to things and to modes ; and this either fingularly to one ; or plurally, to feveral. In the firlt cafe it is called i:uigmtude, in the latter multtluik. Quantity may be reduced to four claffes ; viz. Quantity, Moral, which depends on the manners of men, and the free deterrnmation of their wills. As the prices and value of things ; degrees nf dignity and power, good and evil, merit and demerit, rewards and punifli- ments, &c. Ql^ANTiTV, Notional, arifing from the operation of the underllanding only. Such as the largenels or narrownefs of the capacity of the mind, and its conceptions. In Logic, ■ univerfals, predicaments, &c. In Grammar, the quantity or meafure of fyllables, accents, tones, &c. Quantity, Ph^fical, or Natural, which is of two kinds : I. That which nature furnifhes us with in matter, and its extenfion. And, 2. In the powers and properties of natu- ral bodies : as gravity, motion, light, heat, cold, rarity, denilty, &c. Quantity, TranfcenJental, as duration, the continuation of ajiy being, exiftence, time, &c. Quantity is alfo popularly diftinguillied into continued and difcrctc. Quantity, Continued, or Continuous, is when the parts are connefted together, and is commonly called magnitude. This, again, is of two kinds ; either fucceffive, or improper, as time. Quantity, Difercte, is when the parts of which it con- fifts exilt diftin&ly, and unconnefted together ; which makes V>'hat we call number or multitude. The notion of continued quantity, and its difference from difcrete, appears to fome without foundation. Mr. Macliin confiders all mathematical quantity, or that for which any fymbol is put, as nothing elfe but numbfr, with regard to i'ome meafure, which is confidered as one ; for that we can- not know precifely how much any thing is, but by means of number. The notion of continued quantity, without regard to any meafure, is iiidiftinft and confufed ; and though fome fpecics of fuch quantity, confidered piivficallv, may be defcribed by motion, as lines by the miction of points, and furfaces by the motion of lines ; yet the ma;;-ni- tudcs, or mathematical quantities, are not made by tiie mo- tion, but by numbering according to a meafure. Vide I'liil. Tranf. N^447. p. 228. Permanent quantity is farther diftinguifhable into length, breadth, and depth. Wolfius feems to give us a more precife notion of mathe- matical quantity, and its two fpecies of difcrete and con- tinued, hatever is referred to unity in the fame manner as one right line to another, is what we call quantity ; or number in general. If, now, the thing be relerred to a given unit, aa 3, it is called a determinate number ; it to unity in the general, or at large, it is called a quantity ; which, on this principle, is the fame with indeterminate numl)er. Thus, e. gr. the breadth of a river is accounted a quan- tity ; if, then, it be enquired how great it is ; to conceive its quantity, we take fome unit at pleafure, and fee the re- lation of the breadth to it ; and according to the different unit affumed, we exprefs the breadth of tiie river in a dif- ferent determinate number. Vol. XXIX. , Q U A The breadth of the river, therefore, is quantity confi- dered as referred to a vague unit, or to unity at large ; but tlie unit being determined, the thing is underftood by a de- terminate number. In this fenfe, algebra is the arithmetic of quantitie,. See on the fubjed of quantity, Harris's Philofophical Arrange- ments, chap. ix. Quantity of yl a ion. See Action. Quantity, Impojfdde, and Imaginary. See Root. Quantity of Curvature at any point of a curve is deter- mined by the circle of curvature at that point, and is reci- procally proportional to its radius. Newton's Meth. of Flux, and Inf. Series, p. 60. Maclaurin's Fluxions, b. i. c. xi. See CuRVATURii and Evolujk. Quantity of Motion, in Mechanics, is of two kinds ; viz. of momentary motion, and of entire motion. Quantity of entire motion. The Cartefians define the entire motion as the momentary one, by the faftum of the mafs, or quantity of matter, into the velocity ; but fince motion is a fucceffivc being, and has no parts co-exilling toge- ther, its quantity ought to be eflimated by the aggregate of the feveral parts exilling fucceflively ; and is therefore equal to the faftum of the momenta into the time. Quantity of momentary motion is the faftum of the ve- locity into the mafs ; or it is a meafure arifing from the joint confideration of the quantity of matter, and the velo- city of the motion of tlic body ; the motion of any whole being the fum or aggregate of the motiorr m all its feveral parts. Hence, in a body twice as great as another, moved with an equal velocity, the quantity of motion is double ; if the velocity be double alfo, the quantity of the motion will be quadruple. Hence, the quantity of momentary motion coin- cides with what we call the momentum, or impetus of a moving body. See Force. In the collifion of bodies, the quantity of momentary mo- tion, which is found by taking the fum of motions tending the fame way, or their difference, if they tend towards con- trary parts, is not at all changed by any actions of the bo- dies on one another. See Percussion. Quantity of Matter \n anybody, is the produdl of the denlity into the bulk ; or a quantity arifing from the joint confideration of its magnitude and denfity. As, if a body be twice as denfe, and take up twice as much lp:ice as another, it will be four times as great. Tliis quantity of matter is the bell difcoverable by the abfolute weiglit of bodies. See Matter. Quantity, Infnite. See Infinite Quantity. Quantities, in Algebra, are indeterminate numbers, or things referred to unity in general. See Number. Qi antities are properly the fubjcft of algebra ; which is wliolly converfant in the computation of fuch quantities. Given quantities are ufed to be noted by the firil letters of the alphabet a, b, c, d, &c. the quantities fought by the lall, =,j', .V, &c. See Characters. Algebraical quantities are chiefly of two kinds ; pofttive, and negative. Quantities, Pofitive, or Affirmative, are thofe which are greater than nothin;^, and wliich are affefted with the fign -|- prefixed ; or fuppofed to be fo. Qi:antities, Negative, or Privative, are thofe lefs than nothing : which are affefted with the fign — prefixed. Hence, i. Since -f is tiie fign of addition, and — the fign of lubtraftion ; a pofitive quantity is produced by adding any real quantity to nothing ; e. gr. o -)- 3 — 4- 3 ; and o -[■ a = -^ a. And a privative quantity is produced A a by QUA by fubtrafting any real quantity out of nothing ; e. gr. o _ 2 = — 3 ) s"*^ ° — a ~ — a. For an illuttration. Suppofe when you are quite defti- tute of money, fomebody gives you a hundred pieces ; you have then a hundred pieces more than nothing ; which pieces conftitute a pofitive quantity. On the contrary, fuppofe you have no money, yet owe a hundred pieces ; you have then a hundred pieces Icfs than nothing ; for you mull pay a hundred pieces to liave jult notiiing. This debt is a negative quantity. Thus in local motion, progrefs may be called a pofitive quantity, and regrefs a negative one ; becaufe the firlt in- creafes, and the fecond dimiaifhes the fpace pafied over. And in geometry, if a line drawn towards any part be accounted an affirmative quantity, another the contrary way will be a negative one. Privative or negative quantities, therefore, are equally real with pofitive quantities, but oppofite to each other, fo as to take away each otiier's effeft, in any operation, when they are equal as to quantity. Thus 3 — 3 = 0, and QUA depends, in a material degree, upon a number of diflererrt: circumftantes, fuch as thofe of tlie fituation, the nature and quality of the foil, the period of fowing, the ftate of the f-'afon, the manner of putting them into the earth, and fe- veral others. A great deal more feed, fets, and plants, are requifite in late fituations or backward feafons, heavy, wet, ftiff lands, and late fowings ; than where they are more forward, more light and dry, and put in early. And far lefs quan- tities made ufe of in the drill and dibble methods of put- ting in the crops, than in that of the broadcaft, or by the hand. In moil forls of white, or grain crops, the quantities are from two to live bufhels^i-r acre, being more in barley and oats, than in thofe of the other kinds, as from three to five in general. In thofe of the pulfe kinds, ufually from fix or feven pecks, to two, three and a half, and four bufliels, being commonly the latter, or more, in fome forts of beans. In thofe of the fmall feed defcription, as the buck-wheat a = o. However, though + a, and — a, arc equal as and turnip forts, from one to two and three pounds ; but in to quantity, we do not fuppofe in algebra, that + a becaufe to infer equality in tliis fcicnec, they muft not only be equal as to quantity, but of the fame quality, that in every operation the one may have the fame effeft as the other. A negative quantity is faid to be lefs than nothing, becaufe it is oppofite to the pofitive, and diminiflies it when joined to it ; whereas the addition of o has no efFecl. But a negative is to bo confidered no lefs as a real quantity than a pofilive. Quantities that have no fign prefixed to them are underflood to be pofitive. See Negative Sign. Quantities, commenfurabh, compound, exponential, hi-te- the cabbage kind, only from fix ounces to half a pound, and a quarter or half a peck. In the tap-rooted crops, as the carrot, parfnip, manglc- wurzel, &c. from two to five pounds, and fometimes fix. In lettuce crops, in the field, from three to four pounds the acre. In different forts of plantation crops, as thofe of hemp, flax, woad, weld, teafel, iic. from two to three up to five or fix bufliels, in the three firll ; but only from two to four quarts, and from one to two pecks, in the two laft. The fcls in the hop, madder, liquorice, and lavender kinds. rogeneous, Uhe, rational, fimpk, tranjcendental, and variable.- are from fix to feven hundred, and a thoufand or more. See the adjeiflives. Quantities, /Iddition of. l. If the quantities denoted by the fame letter be affefted with the fame fign, the num- bers prefixed to them are added as in common arithmetic. . 2. If they be affefted with different figns, the addition is changed into fubtraftion ; and to the remainder is prefixed the fign of the greater. 3. Quantities denoted by different letters, are added by means of the fign -f- ; as in the following example : Sd-g a- b ^d-^g t ^a + 2 b — 2 c — ^a — 2b + 6c Jr b + . See Addition. Quantities, SiibiraHion of. See Subtraction. Quantities, Mnlliplication and Divifton of. See Mul- tiplication, and D. VISION'. Quantities, Combination of. See Combination. 1. If a pofitive quantity be multiplied or divided by an- other pofitive quantity, the refult is alfo a pofitive quantity. 2. If a negative quantity be muhiplied or divided by a pofitive, the refult is a negative. 3. If a negative quantity be multiplied or divided by an- other negative, the refult is a pofitive. 4. If a pofitive quantity be multiplied or divided by a ne- gative, the refult is a negative quantity. See Multiplra- TlON, in yllgebra. Quantity of a Degree. See Degree. ■ Quantity of an Ec'tipf. See Eclipse. Quantities of Seed, Sets, and Plants, in Agriculture, the proportions of each, which are neceflary for raifin;r good crops of the difTennt kinds. The afcertaining of the moll ufeful and beneficial quantities, in the feveral cafes, in the firll, and two lail ; but in the madder from fifteen to twenty thoufand per acre. In the cabbage fort, from eight hundred to a thoufand and more plants or fets to the acre. And in the potatoe the quantity of fets vary from eight to twenty or more bufhels to the acre, according to the foil and manner of their being put into the ground. The quantities of natural grafs feeds which are generally employed upon the acre, are from two to four bufhels and upwards. And thofe of the artificial grafs kinds, in the clovers from ten to eighteen pounds ; in faintfoin from three to four bufhels ; in lucern from fixteen to eighteen pounds ; tares from two to three bufhels ; trefoil, three pottles of cleaned feed, or two bufhels of the uncleaned fort. And in chicory from eight to twelve pounds. See Seed, Set, Plant, and Sowing. The fubjeil is more fully explained in fpeaking of the culture of the different forti of crops, and the moll fuitable quantities under different circumflances put down. Quantity, in Grammar, denotes the meafure and magnitude of the fyllables ; or that which determines them to be called long, or fhort ; or, it is the meafure of time requifite for the diltinft pronunciation of a fyllable. This quantity is the objeft of profody ; and it is the re- gard to this that dittinguifhes verfe from profe. The economy and arrangement of the quantities, i. e. the diflribution of long and fhort fyllables, make what we call the number. The quantities are ufed to be diflinguifhed among gram- marians by the charafters fhort and long. The proportion between the long and fhort fyllablf s may be generally fixed the fame as that between the crotchet and quaver in mufic ; viz. as two to one. See Time. Syllables are long or fhort, either by their nature, or by accident j that is, on account of the place where they are 7 put QUANTITY. ■put and the letters that follow them, which is called pofi- tion. In moft laiip-uages, there are fome fyllablcs whofe quan- tities vary, as the meafure requires, which are called com- mon ; as in the Engliih record and record. Some authors confound the quantity with the accent ; but the difference is very evident ; the former being the length or fhortncfs of a fyllable, the latter the raifing or falling of the voice. From two quantities, viz. long and (hort fyllables, arife all the varieties of poetic feet, which are very great. Ho- race alone ufes no lefs than twenty -eight. Yet the Greeks went vallly beyond the Romans in this rcfpeft. In effeft, as many ways as two quantities may be varied by compofi- tion and tranfpofition, from two to fix fyllablcs, fo many different feet have the Greek poets contrived, and that under diftinft names, to the number of 124. Though it is the opinion of fome of the learned, that poetical numbers may be iufhciently explained from the feet of two or three fylla- bles, into which the rcfl may he refolved. The feet, formed bv the ancients of the long and (hort fyllables immediately, are the fpondee, confdling of two long fyllables ; the pyrrhic, of two fliort ones ; the trochee, of a h)ng and fhort fyllablt ; and the iambic, of a fhort and long fyllable. 'I'hofe of three fyllables are the moloffiis, confifting of three long fyllables ; the tribrach, of three fhort ones ; the dadyl, of one long and two fhort fyllables ; and the anapeji, of two fliort and one long fyllable. The Englifh tongue admits of no feet above two fylla- blcs, though both the Latin and Greek allow of fix. Our heroic verfes conCll of five long and five fhort fyl- lables intermixed alternately ; though not fo (Iriftly but that the order may be difpenfed with. Dryden varies them with admirable beauty ; frequently his heroic verfe begins with a long fyllable followed by two (hort ones. The truth is, the quantity of the fyllables is but little fixed in the modern tongues ; and there is ftill lefs regard had to it in the compofition of modern verfes. The want of feet, or rather the fliortnefs and uniformity of our feet, makes great difference between the numbers of the ancient and modern verfe. Our poets are fettered ; and their fetters are fo fhort, confifting of but two poor links, that it is no wonder they can make no extraordinary motions. The ancients fubfifled by their quantities alone ; fo well were they diflinguifhed, and fuch a variety and harmony did they afford ! Our quantities make fuch poor mufic, that we are forced to call in the Gothic aid of rhyme to diltin- guifh our verfe from profe. Yet have attempts been made to fettle our verfe on the ancient and natural footing of quantities, in exclufion of rhyme, and vi-ith fuch fuccefs too (witnefs the immortal Paradife Loft) as feems ta leave the praftice of rhyming inexcufable. The French have likewife attempted the faijie in their tongue, particularly Jodelet, and after liiin Pafquier, ' Pafferat, and Rapin ; but they have all failed. On Qiiantity in the Greek Language. Rules for the determination of quantity in the Greek language, chiefly relate to the doubtful vowels a, 1, v, fince E, 0, are, by nature, or not affefted by />o/?/ioff, fhort ; and r,, oj, . are, by nature, or not affefted by pofition, long. Pofition. I. A fyllablp in which a (hort or doubtful vowel precedes two confonants or a double letter, is long in every fituation ; as tiiiT, 3e xXayyr, ixird^ ejus Zei);> xara f^ivx, rarfij, ilKtoii. Horn. r. Except that aJJ^ort vowel before two confonaiit?, whereof theformcr is a mute and the latter a liquiel, is common ; as 'AXK imXixl^ov im, d-teov cxk1vtc-j xarajaxvi'. Hom. Pa.'T^ci.x. V. 45. MJTjx ^iicjxi SsoKTi, TO ya^ //.Vtjov (ri> ajirov. Phocyl. V. 92. Note. — I. In pafloril, elegiac, and epigrammatic verfe, tl.c fyllable is more I'requenily (hort. Z. In diamatic poetry we may obferve, ift, that a (hort vowel liefore Ajhort or ajpiratc mute followed by a liquid, and before a middle mute followed bv {, remjin-- (Imrt. In tragedy the fyllable, if not linnl, is often long. 2dly A (Inort vowel before a wiitdlc mute followed by X, /i, or v, lengthens the lyllablc in all drani.itic poetry. 3. When the fyllable i- length'-ned b fore two confon,iiits, ilie vowel in pronunciation 'alfumes one of them; as 5ex-Xay7s), ifietr-Ail;^ Karxp-^ivxy Tyr-^c^j rcK-^ev. Hom When tlie fyllable remains {hort the vnwel concludes it ; as -rv-r^gs, rt-Kvov. 2. A (hort vowel is fometimes made long before a fingle confonant, particularly before a liquid, as 7ro>.Aa Xtcro-o;x£v^, Hom. ; wKfa p'ny^uVn, Hom. Note — k is generally long before f, vi-liich with its afpir.-te appears to have been doubled in pronunciation ; .is •jret^ffffnyfiii't. This licence is not confined to a liquid ; as iTit^hy o-avo? ; as tit«v, riTavo,. 2. And the Doric genitive ; as At^u^xo, jj^vs-Hat for 3. Alfo, >!sV-'' ''■fS«"> 5 ";"*-' ■(?''■'''"■ i ■J'^p) J'K?^; ; ^iiaKo;, are long. 13. The penultimate increafe, I, of nouns and adjectives, is Ihort ; as iji?, sf A,-. 1. Except in words of two terminations; as JeX?;-/, 2. And monofyllables ; as 6U,6"hi but A!-, Aw,-; %'?> ■'■?''X<'> 5 <'"''?» <'"'''X^? ; '■'?> ""Of, yrc fliort. 3. Alfo nouns making tea: or i9o; ; as xvruif, k»!/*vJo:; 4. Nouns in if, >yo?, or ixov ; ao /xKo-rtl, jj-eiallyo; ; ijoivt J, CoivTHo;, 5. Monofyllables in i4-, i~o; ; as Sji^-j S^W'^"- 14. The penultimate increafe, T, of nouns and adjeftivcs, is (hort ; as ^Jj, m^o:. 1. Except iu words of two terminations ; as ft'{>.i/» and ipi^iiu;, with nri^v\, n»i';iixc>-, 2. rfi/4/, yjfTTos ; yj-l-, yvirii ; Psofi/f, ^noft/y.oc; are common. Increment of Verbs. 15. The quantity of all tenfes generally remains the fame, as in the tenfe from which they are formed ; as from xclvoi are formed Expivov, xolvo^ai, £xoi»-j/x»;v ; from KpIvS are formed X:xoVxa, xEx^V/xai, EX^tOwv. 16. The perfea follows the quantity of the firft; future ; as f^vw^ Ci'T-^i •:n^ij-'f.a,, 17. Verbs in tti', except Tr.'^rli,-, p'lVli', and thofe in xizlv, fhorten the penultima of the perfeft. 18. In the Attic reduplication the penultima is fhort ; as 19. The />erfea middle follows the quantity of the fecond aoriil : as 'inrtov, rizt-x ; except $tl?fAa, i'j^r/a, xfxjayo:, xexflya, jxiy-vv^x, ^jT^aya, ^E^plxa, Ttr^iya. 20. The doubtful vowels before o-i are long ; as TiTuSdirt, 21. In the^r/I aorijl participle, a^x. is long. 22. In the Imperative of verbs in p.i, v is (hort in polyfylla- lables ; as x-xXuSj, but long in diffyllables, as x\y9i. 23. In ihefirfl future, a, 1, and i; followed by o-d, are (hort ; as &a*jy.a^w, Qau/^ac-w ; voui(^Lt, tc^'i^dj ; xAu^tt-, xXutrw. 24. But 0.3-0) is long before from verbs in au preceded by a vowel, or m sc/.w, as Ofaw, Siao-w ; ^^a'l;, J^ac-i'. I<7ai and t/s-a are long from verbs in 10 p ure ; as tj 1 , tio-oi ; iV;\;t!(D, »cr;(,uc-»i. r^r Quantity of doubtful Vozuels in the Firfl or Middle Syllables. 25. A, ;, V, before vowelf, arc generally (hort ; as 'Hv"ox°' 1. Except A, the penultimate of nouns io tim in' creafing by 0, and feminine proper names in aiV, are long ; as Map^awv, ©»*c. Alfo in a*^, *a>)f, x^ccec:, >.aor, 5^«o,-, waof : likewife the antepenultimate of "oTaTc.-, a/.fccavlocy *aic"ff**, 'Axai'x^?, 'Ai^vic, 'Aw'^Trr, ^lao^at, /irt- yiaoc, &C. 2. I, the penultimate of nouns in Im, o«;, is long, (except comparatives) ; as ,5fa;jitt>, 'il(tm. Alfo m Xf(C?, xia^w, 'iao^ai, 'tt^^w, 'iw;^/>o,-, -zna^^iui^i',, ttV.^i:. -But the penultimate of nouns in »« are accounted common ; as i7ii^m, xixX>x. Likewife 1 is faid to be common i» thefe : Ixtvu;, 'Ufji.ai, *e^&;, C^i«i, S^iov, Xtav, ^viov, o/tt', 3. Y is long in hCuf vta^, lyvv*:, ^avO.'i:, jj^vw^j •:?/.%- Tt'Ct^:^', :7£70', xuav;?:'. 26. A, I, f, before final /xk in neuter nouns, are long j as ^sajLta, ^nvi/xK, ;^L'y.a. Except ■/.y.tfj.x, K^ijjia., !fu;/.a, v:\tii^a, which fometimes fliorten the penultimate. 27. A before /3, 7, i', ?, x, a, /*, », tt, j, a, t, f, j;, IS moitly (hort ; as «.A>iJC. xax^r a^iHf x^aTE|c» o* iwi f^v^ov fTSAAi. Hnm. II. a. 25. 1. Except polyfyllables in arof, if j era vowel goes before ; as a.>ixioi, A^aTo;, an-Xaro; : except sfaTO.-. Likewife nouns in kt»;, whether gentiles proper, or the names of ftones, are ufually long ; as 'Aa-Kz-nr, dx^r-n-, 'Ev^^drx;, Vxyt-.-r,;, &c. Alfo numerals in a.K'xrto;. 2. A is alfo long in 'xSaM, "dyr,, a^oXso^o;, "ayunt, Vxyiriof, 'Axi', KAOST/vr, 'apafaxof, 'An?, 'Airjti', driver, aT£, Koc^r,^, cdyv^f Scc>Q^) Aa^uoiTaf, Ad^u-j, ad-At:, 3id- xoo;, d\a^;X:t?*i, o^drTiTr.c, ^ctTE^of, ^id'^v^, 'Jdtru^Vj 'led* yc^yU, xai'atoivof, xa^*;, xa^C;, y.},dco^j xca?ttuof, xc'caXo?, K^avtov, x^avci', xgarr^, xiaxo;, 7.doa:vy Xd^or, vdvcc, rdrrVf tdTTiix, 'Ofi^dXr,, -izdn^w, ■arET^axiij, f*5i|, dXana, (^dio;, ^XtaoO;-, -^d^':, a'^axiaw, adfx^y 'Avctirof, 2a^o«- va^aXo;*. 3. A is common in xfjixx, "A^n;, xx^aSoc, lavof, xaXor, xja;)^!/;. More frequently (hort in 'aXac?, '£?.ifjxx, "ctfircv, prandium, 'ara/Ao;, /JaXtra/zOJ', daTTEdoy, Zaxfvicf, vaysTyiij, vai;:4yioy, 'iccfoCf to'tt*:?, a^aXa^vo; : aud more frequently long in '«;?., Saxo;, ^ijo-:. 4. In the nominative, a in 'AtoXAuv is fhort ; in other cafes, common. 'Avn^ in the nominative is com- mon, in other cafes long. 28. I before /3, y, o, S, x, X, p, v, w, c-, r, ;--, adJi^iVcc. 2. Alfo 1 is long in thefe : 'Ay;tioTif, 'Aiyua, ay'ulu^ KXlvaxJif, stxoviTOv, afjivljoc, ap^ico,-, Atow, di^au, lyiT*. 'EviTr:'.'.-, Jc-i,-, "iJd, "jJo;, 't9i/?, 'Ixa^of, (Xu, »Xiy|, IXio«, 'jXUi, "lAis-co;, 'ifif^O;-, 'ivt'ciy, 'Ivoj, 'Iva^of, 'I(pi7of, i'?6l/xOf, tX^^> Kk^Tvoj, xlxajitov, xixi;i, xI;^o§oy, xXitavoj, xXI/Lxa^, x?.7t:,-, xv(^)i, x»Ito;, xovJs-aXor, xovJXk, xoxXce^Tvo;, xujt.Iyoi', X't^o'y fjiafi^:t, Mio^Iyavoy, ivag9EV07r»5nic, «jEd*Xo7, TO*tfa^, CvT^uw, itIXew, TTJtra, traTlyov, trEXIvov, JC''^"?' X^**"' 4- iXOi'. 3. But i in thefe is common : 'Ai£r;^tyr,f, tCJyi-, ixtXofj ixfT}}f, tx^ya;, 'f'^f) xfyfO', y.o^ivoi, xcTiyO;, Xt7of9 ^t/^*^^* 5 'firtyaf. QUANTITY. toivaf, o-t^ji, (fi^oc; and fomctimes in Xifai, Safinor, Xi- 4. Though J before and after 5 is generally long, yet in the compounds and derivatives of r^a it is fliort, Tfira*f>,- excepted. It is alio (hort in i^i^'o.:, SjtSaf, KffVOV, XflO-Jf, XJIT115, XflTSi", '7^1&o;,. 9{'|) "^^'X"-' With their compounds. And in materials in im; ; as xeJ^ivo;, j-ti/^jivo.-. Sec. 29. T before (z, i, 9, x, ?., v, •et, f, t, <^, is fliort; but before y, y., o-, ;)c, moilly long : as 'Y/iJp; /^ajTujoi soTE, f I'- ■■cttrrcTE 5' o»xio6 TTtT-vci. Hom. II. y. 380. 1. Except verbals in utth^, vrm, vro:, uth'^, arc long; as AiTJif, f^wnln,-, xi'i-.KTOi-, ftJ™^ : except a few in uto{ fometimcs fliort. Difl^yllables in -jXr,, mr, un-;, are long; except jx.vXfi, yvn, ■aXiJvo:. Adverbs in u^av are long ; as /SoTftiJo», •cjjrfoy, except ^u^of. 2. Thcfe alfo havei/ long: 'Afi'tJ^oj, ayKv^u., «X<;xtif>ic, ^T^vooct Ky.^iJ}iVf xeXu^oCj Kivouvos, xoy^^uXiov, Ko^xu^a, xo- oLiXi--, ;i0Xj^a> Xt/^iSfl XcC^VeOV, XlTTVOOVy AuoO?, XU^I, ^V't.OC- 4/x.Ki, fiujai»», jy,ii;s;j plJjioi, /wXiaw, oXufK, dicffJO!, onyvp-t o-jj-iyl, a-^Z^^, no'.vc, tu^o;, cguTaw, litjoj, %uXo;, ;^£Xuvii. 3. But K in thefe is common : (SoSuvo;-, /JuSof, x^xju- faXo;-, WKim^o.;, (-'ut!-:, cnfvin, TVKot, afovlvXiio-;, -rofuvJi, 7ju.fai', TV;-oEif> loi'f ; and fometimes m ■yiJ'Aio:, y.o^un, 4. Though u, before 7, /,-., cr, x> is generally long ; yet it is fhort in the terminations vf/oi and vfxa-v ; as in v^vj^n;, Jia(rii'f/i.v ; and alfo in ivo't;, ^uio;, "R}.Saio;, 5i/- ^aXi,, CUj'y-ovj xu^ivov, Xyyoi', Aua"i^, ^cc^ixa^vyVf fJ-^X^^-y wj^iaro,, T>iirc7io;, t^iz/I!, ;^;uo-ii ; and u is often fliort in Syff-aTOf, '\j^r,v, (pvcrti, and Si^^Krnp. i^/«a/ Syllables. 30. A, I, V, final are fliort : as jxaa^, ziTv(p^., ux, Wztot^ ; 1. Except nouns in ^V, 9a, pa, sa, »a, and polyfyl- lables in aiu. ; as xtpatK ; with suAaxa. Aia, i'a, p*ji, ToTvia, however, are fliort. So are oiyyiv^a, axa»6^, yfi^u^a, Ke^xi^^cT, oAu^a, (rxoA&TTEi'd^a, cr-^u^a, Tavay^a ; compounds of /xstji-, as yiwfiit^ct ; fci preceded by a diphthong, as vti^a ; except d'v^x, Aa't/^x, iiXiv^c.', 2. Duals of the firft; declenfion ; as /xcuVrf. 3. Adjeftives in a. pure, and ^a from mafciilines in oc ; as dtxaja, >)^£Tf^a. 4. Nouns in sia from eui. ; as oonAEi'ii from JouAtiJa;. 5. Oxytons of the firft; declenfion ; as x^?"- 6. Accufatives in a. from nouns in vj;, in the Attic dialect. 7. Vocatives from proper names in «;, as A»«ia, n«AA«. 8. The Doric a, as a Tray a, for rj T»yr, /Sofs* for 9. Adverbs in ti as ufually long ; in ij-i, fliort ; as «vi()'^iJT(, EAAEVir*. 10. Tu Doric for av is long; and adverbs in \j, as ft£Ta|u : but dmx^v is common. 11. The names of letters; as Jr, /^il ; to which add 12. The paragoge in pronouns and adverbs ; as iiiToa-l, »yvi ; except the dative plural ; as aoTa-t. 13. The Attic 1 for a, t, or t/ ; as rauxl for ravja, ojI for oOe, TouTi for toDto. 14. The imperfeft and fecond aorifl of verbs in u^i, as i and i^ii. whfn circumflexed : t!v Doric for a-ol, Xlf\ii is fometimes long in Homer. 5. Nouns in iv, ; increafing long ; as x.njj,\c, o^n--, X14, &c. 3. And us is long in words of two terminations ; as i^ofxuv and f o^xui- ; in monofyllables, as />.D;, with xnl/zi/j ; oxytons making the genitive in 0; pure ; as ttxM; : iX^ui is common. And in verbs in t/u» ; as e'^eixh;-, &c. On Quantity in the Latin Language. As the profody of the Latin language is confidered to form an eflential part of a claflical education, we fhall, therefore, devote the more peculiar attention to this part of the fubjeft. In the courfe of wliich fome rules will be given on the quantity of fyllables ufually faid to be long or fhort by authority ; which, we believe, have never yet been col- ledted by any writer, ancient or modern. Perhaps, there- fore, in particular for this, and for fuch other reafons as the ■ candour of impartial difccrnment fhall difcover, ^-e fhall not incur the cenfure of having been too fanguine, fhould we have indulged the hope of being enabled to offer the moft complete fyftem on Latin profody that has hitherto been prcfentod to the pubHc. General Rules. A Vowel before a Vowel. I. One vov/el preceding another, in the fame word, is fliort ; as piier, egregise. O Melibxe, DSus nobis ha;c otin fecit. Virg. 2. The fame happens, though an h intervene ; as nihil, ahenus, dehifco. De nViito n'lhil^ in nthihrni nil pofle reverti. Perf. Nate. — tl is generally confidered only as a note of afpiration or breathing: though fome ancient granmiarians confidered H as a confonant, and ranked it with ^he femi-vowels. See Terentiauus Maurus, de fyll. Jli. I. Except QUANTITY. 1. Except the / of fio is long, when it is not fol- lowed by e and r ; as flam, fiebam, flat. Omnia jam /'(.'iK, /'icr' 4"* ^oU'm nggabam. Ovid. 2. The c of the genitive and dative of tiie fifth de- clcnfion, wlicn it comes between double /', is long ; as faciei ; but it is fliort in ipei, and long and (hort in rei and fidei. Ventum erat ad Veftjc quarta jam parte diet. Hor. Extingiie flanimas; neve te iirxjpci. Seneca. Ipfius rci rationem rcdderc poiri.s. Lucret. * Curta: neicio quid iemper ai)eft rei. Hor. lite vir hand magna cum re, led plenu\/t(/r/. Enn. Unum peitus liabent, /iVie/yHC immobile vinclum. Manil. * Lucretius furninie-s five examples of rsi ; Plautus two. Thefe cafes appear to have been anciently written both e-i and ei-i, which accounts for the variation in quantity. 3. Genitives in ins have the i long in profe, though in poetry it is common : as unius or unius, illius or illTiis : except the i of alTiis, which (formed by crafis from aliius) is always long, and the z of alterlus, moftly ihoi-t. Navibus, infandum ! amifTis, unius ob iram. Virg, l'arf4ue meje pajnic totius inftar erit. Ovid. Tu potes alterlus Itudiis hsrere Minerva;. Claud. Mox dum altt^rms* obligurrias bfna. Enn. * Alterius i.s three times long in Terentianus ; de fyllab. 1071, de metr. ^l; and 464. 4. The penultimate is long m auraV, aulaV, and other antique genitives of the firft declenfion, and in fiich vo- catives as Pompei, Ca'i ; becaufe thefe were originally written with a double / ; thus, Pompeii, Caii. -tthereum fenfum, atque aurai fimplicis ignem. Virg. Accipe Pompei, deduitum carmen ab iUo. Ovid. 5. In ohe, in io (whether interjeftion or proper name), and in Diana, the firll fyllable is common. Ohc ! jam fatis eft, ohe^ libelle ! Mart. Rurfus, io, magnos clamat tiLi Roma triumphos. Mart. Ouaque ferebatur duc^or Sidonius, 10. — Conclamant. Sil. Ital. /i, verfa caput, primos mugiverat annos. Propert. Qu2 tibi caufa fug^ ? quid Io freta longa pererras ? Ovid. Experta eft numen moriens utriuique D'ioike. Mart. Juno, Vefta, Ceres, Diana, Minerva, Venus, Mars. Enn. 6. Aer, Dlus, eheu, have the firft fyllable long. Proxinius eft Her illi levitate, locoque. Ovid. Italides : quas ipla decus fibi dia Camilla. Virg. JBheu, quid volui mil'ero mihi .' florihus Auftrum, Sec. Virg. 7. In many Greek words a vowel is long, though immediately followed by another: as Achiia, Aclie- lous, Laertes, Laodice, and other words compounded with Xaof ; Lat5us, Enyo, Panchai'a, Threicius, Tay- getus, Troas, Troius, Galatia, &c. Erubuit Mavors, averfaque rifit Enijo. Claud. 8. Thofe words which are written in Greek with the diphthong ii, and in Latin with a fingle e or /, have that e or / long ; as ^neas, Mufeum, Darius, Thalia, Clio, ElegTa, Oreades, &c. Et;»f;nficea potens, et ThelTala centanrea. Lucan. 9. Moft adjeftives in eus, formed from Greek proper names, have the e long ; and it continues fo, when refolved into ei. Oppida femoto Pelopeia marte vigerent. Claud. Note. — I. Thofe which contain a choree ('') in the two fyllables immediately preceding the penultimate, were more frequently formed, for the convenience of furnitliing a dai^tyl, with the penul- timate (hort ; as Hed>Oreus, NeftOreus, AgenOrCus, AntenOreus, &c. 2. In imitation of the Greeks, we fee in Statius, the Jidjeflive Tiberelus. 10. Names of towns, temples, or monuments ia ea, ia, or cum, formed in tiie Greek manner, from the pro- per names of perfons, mull commonly have the penul- timate long ; as Laodlcea, Apamea, Cxfarca, Alex- andria, Antioclila, Mauiolcum. 'I'errar'um mediis Apjmea: masnia clara. Prif. 11. Academia, Chorea, Platea, Malea, have the penultimate common. In Latium fpretis Acaikmla migrat Athenis. Claud. Atque Academia celebraium nomine vilUm. Laur. Tul. Pura; funt;>/a/tfr, nihil ut metsfi Zarynlhus, Virg. 2\/ote. — Virgil, however, wlio has adopted fuch licences as fultus Hyacintho, ami qui amaiit, has lengthened the fliort fyllable hut in one line ; ' I'erte citi fcrrum, date tc/u, fcaiidite muros.' Many of thcfe vowels, wliicli at tlie end of a vv^rd are found long before two confonants beginning a following word, are lengthened by the csfura ; as ' Ocrulla fpolia, et plures de pace triumphos.' Juvcn. 0/ a Voivtl befsre a Mute and a Liquid. 7. A vowel naturally rtiort, followed by a mute and a liquid, is common, though always pronounced rtiort in profc : as %ris, pharetra. Natum ante ora piitris, patrcmque obtruncat ad aras. Virg. Nox tcnelrras profert, Pliotbus fugat inde tenibras. Ovid. Note. — I. To produce this kind of pofition, three things are reqtiifite. I. That the mute precede tb-' liquid. 1. That the mute and the liquid be both in the following fyllable ; or otherwife this rule can- not taJce place ; as in ab-luu, where tlie t«o confonants cannot be founded in the latter fyllable. 3. That the vowel preceding the mute and liquid be Ihort by nature. Hence the a in acris and matris is always long, becaufe the a in iker and mater is always long. 1. In l^atin words, / and r are the only liquids preceded by a vowel and a -mute; in Greek words, /, r, and alfo ni, n, have the fame effect as Cyclopes, 'i'e-cnieira. Da phne. 3. H is not, ntither in th's, nor th" foregoing rule, to be deemed a co-ifonani . Joined with any of the < onfiman s, it has not the power of len^theTiing a preceding ihort vowel ; not even with two confo- nants (;. e. a mute and a liquid,) in the next fyllable; as lUic P*ll.si proles Vi'fina Piiilippi Lucan. Cernitur egre.;ius lapis hie, cut nomen achates. Prif. Hie Paphias myrtos, hie purpure.is amSthi/Jlos. Ovid. w^riS/- hab.:t frondes, pabulayemyjer h.imus. Ovid. Of Crafts, or ContraSion. 8. Every fyllable formed by the contraftion of two fylla- bles into one, is long ; as cogo lor c6-ago, the genitive alius for alii us. Tityre co^e pecus, to poll care6ta latebas. Virg. Obfcurte funis patres a'mbu-'iii'u.s errant. Ovid. N&ie. — This is a rule of very extenfive application. We are tWd that the ancients exprefTed a long fyllable by a reduplication of the vowel; thus vgenit for the perfedl venit. And it will be found that in many words the long fyll.ible aril'es from the contraftion of two vowels. Thus we write tibicen for tibiicen ; ambages for ambfSges; bigas, trigs, for liijfiga^, trijOga; junior for jQvi!nior; bohus for bOvibus; it for iit ; mi formihi; and malo for mSgis v6lo. Of Derivatives. 9. Derivatives ufually follow the quantity of their pri- mitives ; as animus, auima, animal, animalis, animofus, animare : from lego ; legebam, legerem, legam, &c. : but from legi ; legeram, legerim, legero, &c. totalis from totus, and totus from tot. Nee tnta pars, homo terrai quota to:ius unus. Lucret. 1. Except defiderative verbs in ur;o, which have the u (hort, although formed from the participle in urus, that has u long ; as nuptiirio from nuptiirus. 2. Frequentative verbs, formed from the fecond fupine of the firll conjugation, by changing atu into tto, have the i rtiort ; as clamito, volito. Parturmnt montes, nafcetur ridiculus mus. Hor. Infelix fua terta fupcr voruaverat alis. Virg, 3. There are other long derivatives formed from ftiort primitives, and fhort derivatives formed from long primitives. Note. — I. Of the former, the following is nearly an nccurate lift: como from cOma; fomes and fOmentum from fovco; humanus from homo; jucinidus and jumentum from javo; mobijis from mOveo ; tcgula from iCgo ; rigula from rCgo ; tragula fro u trSho ; vomer from vOmo ; vox-vocis from vOco ; dc-ni from dCcem ; fuf- picio from fufpicur;secius frorr. sfcus; pc-nuria from pCnus; humor from humus; jugerum from jflgum ; niScero from mScer; placo fram placeo. a. Of the latter, the following are the principal ; arena, Srida from Sreo; dicax from dico ; difertus from diflero ; dux-ducis from dfico; fides from fjdo; fragor and frigilis from frango; iDcerna from lu'ceo; ditiofrom dis-ditis; mico from mica ; nato from n5tu ; noto from notu; proniibus and pronuba from niibo; (ju.lfiUus from quSlus; rofafrom ros-rriris; ftabulis from rtabam ; sOpor fromsopio; ftipula and ilipulor from (lipes ; sSgax from sfigio; vadiim from vado; arufpex from ara; ambitus, ambitio, ambitioiiis, fromambitu. 3. Some of thefe anomalies have, perhaps, aril'en from the influence of crafis and fyncope. Thus mubilis (torn mOveo, may have been mOvibilis; momentum, mOvimentum ; mOtum, mOvitum; fOtuin, fOvitum from foveo; jutum, jfiv.'itum ; and jumentcm, juvamen- tum from jttvo. Sometimes the derivative becomes Ihort by dropping one of the confonanis which rendered the word wlience it is fuppofed to come, long by pofition ; as difenus from dilfero; mamilla from mamma; volutum from volvo; sOlutum from.solvo; tigillum from tijnuni ; pOtui from polTum. When th.? primitive is neceffarily fliort, by one vowel's preceding another, as in hyems, the derivative fometimes becomes long, by the infertion of a' con- fonaiit , asin hiberna, hiherno, bibernacula. Liquidus is fuppofed to have its lirit common (as it may be derived from the deponent liquor, or from the neuter liijueo,) on the following authoiity. JSrafTaque conveniunt liquidis, et llquida cralTIs. Lucret. Compound Words. 10. Compound words have the fame quantity as the fimple words from which they are formed ; as perlego from lego ; perlegi from legi ; improbus from probus ; perjijrus from per and jus-jiiris. 11. The quantity of the primitive word is generally pre- ferved in the compound, notwithttaiiding the alteration of a vowel in the latter ; thus accido from cado, accido from csdo, acquiro from quasro, inlqiaus, obliquu^, antiquus from sequus. IN'luIta renafcentur, qua jam cecidere, cadenlque. Hor. Except I. The following are rtiort compounds from long primitives ; nihilum from hllum ; dejero and pejero fromjiiro; caufidicus, fatidicus, maledicus, veridicus, froin dIco ; femisopitus from sopitus ; cognitum and agnitum from notum ; hodie from hoc die. 2. Irabecillus from bacillus has the fecond fyllable long : connubium from niibo has the u common. Porto meis, nuUo dextram fubeunte bacillo. Juven. Imbecillus, ineis, fi quid vis .' adde propino — Hor. Conmdno jungaui ftabili, propriamque dicabo. Virg. Hettoris Andromache ! Pynhiii' connubia feivas. Virg. \7. Prepofitions, in compofition, have generally the fame quantity as out of it ; thus amitto and deduco have the firft long, becaufe a and de, as a final and monofyllabic e are long. Aboleo and pgrimo have the firft; fhort, becaufe ab and per, as b and r final, are fhort. Expediam, piimj repetens u4 origine, famam. Virg. Nee poterit ferrum, nee edax «io/rrf vetuiias. Ovid. -Note. — I. A prepofition ending in a vowel, although out of compo- fition it may be long, becomes fhort by the lirlt general rule, if followed by another vowel ; as deofeulor, prohibeo. And if a fliort prepofition end in a confonant, and be followed by another confo- nant, it becomes long, by th.3 fecond general rule ; as admitto, p6rcello. 2. Sometimes the prepofition, inflead of becoming long by pofition, lofes its final confonant, and remains Oiort ; as Omitto, Operio. Except I. Z)i is fliort in dirimo and difertus : as Hanc Deus et melior litem natura diremit. Ovid. Caufas, inquis, agam Cicerone d?/er:ijor agros, et PJ'upida celfam. Stat. Ul'qae fub Orchornenon, Pfophidaque Cyllenenque. Ovid. 4. Greek nouns in is, which have alfo the termi- nation in ; as Salamis, or Salamin-Inis. Tilniris umbra tui, Teitcer Satamliui paireiiiqup. Hor. 52. Nouns m OS lengthen the mcrement ; as nepos, Otis; ilos, floris; 03, oris ; cuflos, cuH:odis ; rhinoceros, Otis ; Tros, ois ; heros, ois. Qui Iegit4sj?yre5, et humi nifcentia fraga. Virg. Egreffi optati pot'uintur TrSes areiiS. Virg. Except bos, bovis ; compos, impos, otis; which in- creafe fhort. Pcrpetui tergo buvis, et lullralibus extis. Virg. 53. Nouns in US (horten the increment ; as lepus, corpus, oris ; vellus, eris ; tripus, odis. Ut canis in vatuo ttip^iTcm cum Gallicus nrvo. Ovid. 1. Except thofe nouns which have udis, uris, or ut'ts ; as incus, inciidis ; tellus, telliiris ; falus, falQtis. But thcfe are (hort ; Ligiiris, from Ligur or Ligus ; pecudis, from the obfolete pecus ; and intercutis, from , intercus. In medio : facri tripodes viridefque coronsc — Virg. Fas ct j«rre finunt : rivos deducere nulla — Virg. Non egote Ligiirum dui^tor fortiflime hello — Virg. 2. Comparatives in us lengthen the genitive penul- timate ; as melius, melioris. Perge, decet, forfan milcros melivra fequentur. Virg. 54. Nouns in YS (horten tiie increment ydis and ydos, and lengthens ynis ; as chlamys, ydis or y'lus ; Trachys, ynis. In medio, cidnmpdc, ct pi^lis confpettus in armis. Virg. HerculeS Trachi/ne jube, tub imagine regis. Ovid, 55. Nouns in S, preceded by a confonant, (horten their increment ; as coelebs, ibis ; (lips, ftipis ; Lailaps, apis ; Cecrops, Dolops, opis ; auccps, cupis ; likms, cmis ; alfo anceps, biceps, cTpTtis, and fimilar compounds of caput, in which both increments are (hort. Ad matrcs prime aiic//)i(es, oculifque malignis — Virg. Hie Dotopitm rnunus, hie la;vus tendebat Achilles. Virg. Except Cyclops, opis ; feps, fcpis ; gryps, yphis ; Cecrops, opis ; plebs, plebis ; hydrops, opis ; and genitives long by pofition ; as excors, cxcordis ; pars, partis. Fortunam, et mores antiquse plebis, et idem — Hor. Antiphats memores immanfvietiquc Cycliijns. Ovid. 56. Nouns in T (horten the penultimate of itis; as caput, Itis ; finciput, fincipitis ; occiput, occipitis. Magna fuit quondam cap'ilis reverentia cani. Ovid. 57. A noun in X (hortens the vowel before gis ; as har- pax, agis; grex, gregis; aquilex, legis ; biturix, igis ; Styx, ygis ; AUobrox, ogis ; conjux, iigis ; Phryx, ygis. Quinque grtges iUi balantum, quina redibant. Virg. Ad Styga Ta;nari^ ell aulus delcciidere porta. Ovid. Except lex, legis ; illex, exlex, legis ; rex, regis ; coccyx, ygis ; maftix, Igis ; and friigis, from the ob- folete frux. Omnia tub leges mors vocat atra iuas. Ovid. 58. A noun in EX (liortens uis ; as vertex, icis ; pon- tifex, icis : vibex (rather vibix), Icis excepted. Qualem virgineo dcmefTum jioU'ice fiorem — Virg. 59. But EX having ech, lengthens the increment ; as vervex, ecis. l^et-veciwi in patria, crafToque fub aere nafci. Juven. Except nex, necis, vicis, and precis, wanting nomi- natives ; alfo fcenifex ; refex, ecis ; and fupellex, eftllis. Quam 7i(C(S artifices arte perire fua. Ovid. 60. And all other nouns in X generally lengthen the increment ; thus nouns in ax ; as pax, pacis ; fornax, acis. Except abax, fmilax, Atrax, dropax, fax, Atax, climax, panax, opoponax, ftyrax, colax ; the com- pounds of phylax and corax ; as Arftophylax, Nome phylax, nydicorax, phalacrocorax, iicis. Fraternxque fidem pncis petiitque deditque. Dicite /^/7C(:., anim^ tuque, optime vatcs. Ovid. Virg. 61. Thus words in IX ; as radix, felix, cicatrix, nutrix, vi6lrix, altrix, perdix, coturnix, pernix, lodix, icis. 1. Except appendix, choenix, coxendix, cihx, calix, fornix, filix, hiifrix, larix, pix, falix ; varix, icis, and itrix, ftrigis. 2. Nix, nivis ; maftix, ichis, a gum. Ecce coturnices inter fua praelia vivunt. Ovid. "ExJU'icnn curvis invifam pafcit aratris. Virg. 'E.tjlrigis invents per bulla jacentia pium^. Propert. Jam fatis terri,<: ntvis atque dirs. Hor. Contritumque (imul cum maftiche confer anethum. Seren. Samon B b 2 62. And QUANTITY. (iratius. Val. Fhr 62. And words in OX ; as vox, vocis ; velox, ucis. Ex- cept Cappadox ; prxcox, 6cis. Ciindimus ct magna fupremum voce ciemiis. Virg. Mancip is locui>les, egtt srrLs Cappadncum rex. Hor. 63. In UX ; aslux.lucis; Pollux, lucis. Except dux, crux, nux, trux-ucis. Rellitit j^iiieas, claraquc in t!icc refulfit. Virf Confedere duci-s, ct viilgi ftantc corona. Oviil. 64. In YX ; 33 bombyx, ycis. Except onyx, ychis ; Eryx, ycis; calyx, ycis; Naryx, ycis. But Sandyx and Bebryx have the increment common. Ncc fiqua Arabio Uicet bombf/cc pucUa. Proiicrt. lUaque plebeio, vel fit./iuirfic/.? amiau. Properi, Iiuerdum Libyco fuc3iitury;i)ir(ice pinna:. Bebri/cis et Siythici procul incleinentia lacri. Of the Increments of the Plural Number. 65. The plural increments, A, E, O, are long; as musarum, ambabus, animabas; rerum, rebus, horum, quorum, rcgnOrum. Tuque, Affnim interprcs ciirOTH/H,et confcia, Juno. Virg. Scilicet in nobis rimm natura novata eft. Ovid. Rebus in angulUs facile eft contcmnere vitam. Mart. Projicis ? O Latio caput /i5rum ct cautamattnim. Virg. 66. The plural increments I and U are fhort ; as quibus, trlbus, montibus, vcnlbus, lacubus. Except bubus or bobus, which, on account of its contraftion from bovibus, as already explained, is long. Nede tr'ibus nodis ternos, Amarylli, cslores. Virg. Non opibus mentcs liominurn cunque levantur. Tibul. Pars in frufta fecant, vernbn/ijuc trementia figunt. Virg. Cum faber eduxit,fa«"(i-Hsdemittit: at i Hud Ovid. Et totum luftret curvatis nrcwtes orbem. Manil. Et Tiberis noftris advena bubus erat. Propert. Increment of Verbs. Kote. — I. When any part of a verb exceeds, in the number of fyllables, the fecond perlbn fingular ei the indicative prelent, adtive, the excefs is confidered as tlie increment. As in nouns, the laft fyllable is never reckoned the increment ; fo alfo in verbs ; and, therefore, when there it only one increafe, it mud be the pe- nultimate. J. Thus amat, amant, ama, amera, amans, containing, like amas, 1 1 only two fyllables, have no increment. A ma-mus, a-ma-tis, fle-tis, fci-res, da-mus, have one increment, becaufe they ex- 1 s cced, by one fyllable, amas, lies, fcis, and das. A-ma-ba-mus, i-ma-bi-mus, have two increments, becaufe they exceed amas 13 3 by two fyllables. A-ma-ve-ri-tis has three increments. Au- di-e-ba-mi-ni has fotir, becaufe it hat four fyllables more than audis. In determining the increments of deponent verbs, an active voice "may be fuppofed ; thus, co-na-tur has one incre- 1 c 1 s 3 mcnt ; co-na-ba-tur, two; co-na-re-mi-ni, three; becaufe conas of the ficlitious aftive voice has but two fyllables. Or their increments may alfo be regulated by other verbs of the fame conjugation and number of fyllables, wiiich have an acWve voice. 67. A is long in the increments of verbs ; as ilsbam, ftares, properamus, docebamur, audicbamini. Serius aut citius fedem p:-opcrainn^ ad unam. Ovid. Pugnahunt armis, qua? ^^ fabricaveroi ufus. Hor. Et caiitdrc pares, et refpondere;'ar.7//. Virg. Contemplator item, cum fe nux plurima filvis. Virg. Except that do, and its compounds of the firft conju- gation, have a fhort in their iirlt increment ; as dnmus, diibunt, dare ; fo circundSmus, venxindiibo, kc. But in any other increment do, like its compound* of tlie third conjugation, is long ; as dabamus, dederatis, circundabfimns, credamus. Hie lacrymis vitam diimits, ct miferefcimus ukro. Virg. Taurino quantum pofftnt rircumdliri- icrgo. Virg. Nam<]uodconfiHum,aut qua; jam fortunat/ofto^ur.' Virg. 68. E is long in the increments of verbs ; as flebam, rcbar, amdris, doccrem, lege.runt, amemus, amaremus, amavifsetis, regcbat, audicbar, &c. i Sic cqwidem duct'cam animo, rTi-arquc fut\)ruin. Neu juvencs cclebrct multo lermone, cacHo. Virg. Tibul. Except I. E before R is (liort m the firfl increment of all the prefent and imperfect tenfes of the third conjugation : as legeres or Icgere, the indicative pre- fent paiTive ; legt^re, the infinitive prefent adlive, and imperative paflive ; legt;rem and legtircr, the imperfcft fubjuniiive adtive and paflive. But reris and rere are long ; as amareris, amarcre ; docereris, docerere ; rege- reris, regerere ; audireris, audirere. Mart. Ovid. Ovid. Virg. Parccrr perfonis, diccre de vitiis. Sic flendus Peleus, li morerotur, erat. Cum conllcrnatis diripereris equis. Noilra, nequc ad fedes viftor veJierlre. 2. Beris and bere are every where fhort; as ama- beris, amabere ; moneberis, moncbere : and among the ancients, largiberis, experibcre of the fourth. Ex- cepting where the b belongs to the termination of tlie prefent ; as fcriberis and fcribere of the future pafTive being long by the general rule. Sanguine Trojano et Rutulo dotaftvt-, virgo. Virg. ■ Scribcris Vario fortis, et hortium — Hor. 3. E, before ram, rim, ro, and the perfons formed from them, is fhort ; asamavcram, amaverim, amavero ; monueram, monuerim, monucro ; rexeram, rexerim, rexgro ; eram, fucram ; potero, potuero, &c. Vincere, nee duro poteris convellere ferro. Virg. 4. By fyftole, the poets fometimes fhorten e before runt; as Obftupui_/?t'/mii!fc/Hc com.-c, ct vox faucibus hsfit. Virg. Di tibi divitias dedirunt, artemque fruendi. Hor. 69. In every increment, (whether the firft, fecond, third, or fourth,) I is fhort; as amabimus, docebimini, regitur, regimus, audlmlni, audiebamini. Mora tarda mente cedat : fimul ite ; Jequimini. Catul. Venimus ; et latos indagine cinximus agros. Ovid. Note. — In fuch verbs of the fourth conjugation as have in the fir;l perlbn plural of their prefent and p.;rfeiit indicative, the fame words, in regard to fpelling, there is a dillindtion by the quantity ; the penultimate of the former being long, as venimus, reperimus ; and that of the latter fhon, as venimus, reperimus. Except I. Thefe have i long; simus, velimus, no- llmus, with the other perfons coming from them and their compounds ; as sitis, velitis, nolitls, nolite, noli- tote ; malimus, malitis ; pofsimus, pofsltis, &c. Ne nimium simus, ftultorum more, molelli. Mart. 2. I before vim preterites is always long ; as petivi, quKsiTi, audivi, and in its derivative perfons ; as peti- vifti, quassivit, audivimus, &c. Ceffi et fublato montem genitore piCcl. Virg. 3. Tlie firft increment of the fourth conjugation is long ; as audimus, auditis, auditur, audito, audlrem, fcimtis, fcire ; and in audibam, as it is fometimes con- 6 tracled ; QUANTITY. traded ; an J iaibam and Iho, from eo. But when a vowel follows, i is (liort by pofition, as audk-bani. Nutr'ihat teneris immulgens ubeia kbris. Virg. Lenibunt tatito vulnera iidHrii (imi. Propert. Tu ne cede malis ; fed contra nudc-ntior ito. Virg, Jungiinus linfpicio dextras, et le&aj'ui'imus. Virg. Qui non edittis, (:xi\n file fabiilis. Plant. A'„;,,. — Imus in every preterite, and in that of the fimrtli conjugation alfo, islhon; as juvimus, vidimus, fecimus, veniinvis, amavimus, ' adoieviniMs, pcpercimus, munivTnius. 4. Rimus and ritis in the fubjunftive preterite are fhort. Egcrhmia na{V\ ; et nimium meminilTe necefli eft. Virg. 5. Rimus and rlitis in the perfedl future fubjunftive are common. Ouas oh res, ubi vida'inius nil pofle creari. I.ucret. Net- mi aurum polco, nee imi pretium dcdcrltis. Enn. T^'der'ilis ilelhs illic, ubi circulus axcni. Ovid. Dein cum millia multa/ef«-ini«s. Catul. OderTnnis magis in culpam pocnal'que creates. Manil. Cum maris lonii tranfieritis aquas. Ovid. l^ote — We have imiumerable examples to prove that rimis and ritis in the perfeit future fiibjunfVive is common ; but concerning the quantity of rimus and rilis in the preterite fubjuniHive, gram- marians are not agreed. A difficulty in this inveftigation arifes from the fimilarity of the two tenfes ; the latter having not un- frequently been millaken for the former, and vice vcifd : fince " the perfeit: of the potential feems to be both paft-perfeft con- tingent, and future-perfert contingent. The pcrfc(;t future has alio lb great an affinity to the preterperfeil potenti.il, that often a word may, canliftently with the fenfi-, be fuppol'ed to belong to either. As liicfe tenfes are ul'ually interpreted in Englifli, there is a great refemHance in tlieir flruciure, as well as in the ideas which they exprefs. Boi h are conipofed of verbs in prefent time, the one a verb of prefent liberty, or the like, the other of prefent intention or obligation ; of an infinitive denoting fubfequent or dependent pofleflion ; and a participle (igniticant of the perfertion of the ac'tion denoted by the verb : thus, / mai/ liav>: wrilti-n, I Jhall have wrillcn." We find by A. Gellius, 18, a, that it was a fuhjett of difpute at Rome, whether the tenfe in iim ought to be conlidered as jwjl or Jut tire, or both. Such difpiites may, perhaps, have arifen from the acceffory circumftances which are implied, liefides the immediate attion of the verb ; in the fame manKcr as, in Engli(h, two forms, precifely the fame in their itruiSure and reference, are charafleriled by certain erammarians under different times, viz. I may write, and Ijliall leritc, the former being named, from the accefTory idea, a prefent, and the latter, from the depending acftion, a future, while, in reality, if we apply the fame criterion to them, they are both prefent, or both future. Indeed it has been contended that the future had the termination rim, as well as ro ; fo t,hat it is reckoned not improbable that both may originally have been but one tenfe, which had both a paft and future refer- ence. It is evident that this is a coclideration by no means ii'relevant, but indifpenfably necelfary, before we can, with certainty, determine the quantity of nmus and ritis in the lub- junflive preterite. In addition to the authorities for reckoning rimus and ritis common, there is likewife fufficient example from Horace, M,irtial, Ovid, Seneca, Tibullus, and Plautus, to conlider ns of the future, at leall as common ; and this is an argument founded on the analogy of other tenfes between the quantity of the tin.nl fyllable of the fecund perfon lingular, and the penul- timate of the f.rft and fecond perfuns plural, for confidering the following rimics and ritis alfo common. — Ris, rimtis, and ritis, are ufually accounted (hort ; but it is exceedingly probable that, whether referred to the preterite or perfect future, they ftill might be ufed as common. 70. O, in the increment of verbs, is always long ; as amatote, facitote, itote. CumquS loqui poterit, matrem/oci/iife falutet. Ovid. 71. U, in the increment of verbs, is (hort; as sumus, poisumus, volCimus, maliimus. Dicite, Pierides ; non omnia pofsiinius onmes. Virg. jVoie. — For U in the penultimate of the future in rus, fee the rule. Skction II. — 0« the quiintity of the peniillimale and anle- pemiliimnte fyllahhs, mid on the quantity of j'uch as are ufually faid to be long arjhort by authority. Note. — It Is very well known that the profodial rules, hitherto ex- tant, determine not the quantity of every fyllable of the J-atin language ; but of fuch only as arc more commonly afcertained from the circumftances oi pujltioii. dcrivUion, preterites, Jupines, increment, and Jlnat J]/tlables. Confequently, in the greater number of inllances, the inquiries of the ftudcnt are at a (land until lie can appeal to that obfercation, which would be more happily employed in comlirming his previous acq.iifitions. And thus witli but partial inftead of complete information, he arrives at hut mere intimation, the firft llage of his progrefs, at the time when he imquellionably might achieve the fecond, the fatiifactorv and practical illuftration of Ids previous attainments. If we depend on practice for the Jirjl principles of our knou ledge, we lofe its beft and happieft effltt. Practice will always evince its molt pre- valent efficacy, when its oliice is alone to rear the fuperltrutture on the bafis of regular fyllem and theory, and not to attempt the cafual and fortuitous talk uf laying a tranlitory foundation, and that too on a vacuum, the halelefs texture of ignorance, not admitting that analogy and arrangement, that reciprocal and corroborative illuftration, which fo elfentially aid the intellei'tual faculty with effeciual and permanent imprellion. The part which follo.vs is an attempt to fupply this ilejideratum. It was obtained by four con- fecutive analyfes of the languige, in which every word and fyllable palled under minute and dccifive coniideration. This inveftig.nion was undertaken in confequence of its being fufpeited, that lince it isa general rule in the profody of the Latin language, that a vowel ftefore two confonants, Uc. is long, that a law exiits, dire6Hy the reverfe of this, and of not lefs extenlive influence ; viz. that a vowel before a iin^e confonant is ihort : though each of thefe general and very extenlive rules, may have, in fpecial cafes, their exceptions. The refult juliified the expectation, and proved, that principally with the addition of another general rule, the profodial fyllem might become fo comprehenfive, as to include and provide for the whole langtuge ; and confequently, for all thofe fyllables ufually faid to be long or fhort only by authority. The exceptions to this general principle are chiefly included in the rules for the penultimate and antepenultimate fyllables. And though fome of thefe have appeared in former treatifes, yet from their enlarge- ment, the addition of others, the general rule, and its mora fpecial exceptions, which have arifen from the repeated analyfis we have undertaken, it will be eafy to perceive, that we have in this part fome claim to originality. In the preceding rules, and in fuch as (hall follow on final fyllables, in juftice to the fubjedf and our readers, we have felt it indifpenfably incumbent on us to avail ourfelves of the valuable refearches of preceding and contemporary profodians. And the originality of this fection places us under the obligation of devoting peculiar attention, efpccially to the de- monftrative part, that every rule and exception, wiiich we now (iril offer, might not appear to reft on our bare affertion, but on the only legitimate warrant, poetic fandlion. And thus, perhaps, we have now the opportunity, for the tirft time, of offering tie only complete collection or fyllem which determines the quantity of every fyllable, at leart of pure and Auguftan Latin, that has hitherto been prel'ented to the public. 1. Mafculine patronymics in ades or ides ufually (horten the penultimate ; as Priamidcs, Atlanticides. Atque hic/)!'/nm it/em laniatuui corpore toto. Virg. JEn. 6. 494. 1. Except thofe formed from .nouns in eus ; as ' PelTdes. 2. Alio 'Amphiaraides, ^BelTdes, ■'Japetionldes, ^ Lycurgldes. I . Par (Ibi Pelides : .nee inania Tartara fentit. Ovid. iVIet. i z. 619. z. Ampliiartiides Naup.-!rtoo .--Vcheloo. Ovid. Faf. 2. 43. 3. Beitdie nomeii P.ilamcdis et i^jclyta fama. Virj:. /En. I. 82. 4. J«;),'i/imH/« Atlas fuit. Ultima tellus. Ovid. Met. 4. 632. 5. Quique /.i/c«)gWt'n lethavit, et arbore natum. Ovid, in lb, S^S- 2. Patronymics and fimilar words in ais, eis, and o/V, lengthen the penultimate ; as Achais, Ptolemais, Chryseis, ^ncis, Minois, ■ and Latois. Protinus .Egides, rapti Minoide, Dian. Ovid. Met. 8. 174. Except 'Thebais and -Phocais : * Nereis is common. ■■' 1. The. QUANTITY. <. TUcbtttdis juflis I'lia tcinpora froiidibus oniaiit. O/ul. Met. 6. 163. 1. I'kociis efFundit vnftos b.iUilU molares. Silius Ital. i. 334. 3. Et tibi prx invidia Nereides increpitarojit. Prop. i. a6. 1.;. 4. Nerii, tevereor; tua fulmine fev'ior ira e!l. Ovid. Met. 13.858. 3. Words ending in actis, kus, and hliis, fhorten the pe- nultimate ; as 'jCgyptiacus, 'aromaticus, ■'callidus. 1. Quos ./Sg?/p///j'rt>.\' Temper renuifti.s ab svo — C'dc. 2. Idalise Uicos, ubi mollis omuracits ilium — Virg. /En. i . 693. 3. Vnhfaltd'ifir, cecinit qua: prim.T fiiniriis. Virg. JEn. 8. 340. 4. Utquefuitmlaqueis, quoscnW(/Hsabdiditaiiceps. Ovid. 1. Except 'Meracus, 'opacus, 'amicus, ^apricus, *antlcus, 'ffcus, 'mendlcus, ''pollicus, 'pudTcus, '"umbilicus, "vTcus. 2. Alfo "nidus, "sidus; '■'fidus, infldus : but "perfidus (from per and J Jes), follows the general rule. I. Ah ! pereat quicunque mm/cas repperit uvas. Prop. 2. 3. 27. :;. Continui monies, nifi diUbcicntur opcrra. Hor. Epift. i. 16. 3. Elfe tibi niagnus, Thelefine, videris (im'nns— Mart. 3. 40. 3. 4. Duceret apricis in coUibiis uva colortm. Virg. licl. 9. 49. 5. Et I'uper anticos in frontis imagine crines — Mill. 6. Cum meficus .ilat, cum palcar dulcibu!> uvis. Mart. 13. 49. 7. Nee mendicu fei.it barbati prandla nudi — Mar. 14. 8r. 8. Occipiti cxco, pifJIioE occurrite fanna?. Perl', i. 62. 9. Perduci poterit tam frugi tamqvie ;)i(rf?ci. Hor. b. 2. s. 5. 77. 10. Nee umbilicts quod decorus et cedro. M.irt. 8. 61. 11. Ettua patricius culmina I'icHs liabet. Mart. 7. 7s. 12. Ore ferunt, dulcem )im/m immitibus efcnm. Virg. G. 4. 17. 13. Hoc metuens, cccli menle.s et s'ulern ferva. Virg. G. 1.33.?. 14. Fortimata domus, \r.oib CiX uhifhlus am'icus. Prop. 3. 20. 9. 15. Diirimulare etiam Qieradi, perf'idc tantmn. Virg. .'En. 4. 305. 4. Words ending in ' imits or 'ymus, fliorten the penulti- mate ; as finitimus, maximus, thymus, fortisslmus. Thus animus, decimus, fimus, octmuir., anonymus, callionymus, and all adjectives and fuperlatives in imus ftiorten the penultimate. 1. Entelle heroumquondam/D?;(/s™e fruftra. Virg.. ■En. 5. 389. 2. Fervet opus, redolentque thy-mo Iragrantia mella. Virg. G. 4. 169. 1. Except 'blmus, 'llnius, 'mlmus, ■'opimus, ^qua- drimus, ^'slmus, 'trlmus. 2. And two fuperlatives, Imus and primus. 1. Turn vituloSjftiTJffS curvans, jam corniiafronte. Virg. Gcorg. 2. i™»s ut hicdurelcit,et hacnt ceraliquei'cit. Virg. Eel. 8. 80. 3. Scribere (i fas eft imitantes tvirpia mimos — Ovid. Trilt. 2.515. 4. Aut fpoliis ego jam raptis laudabor o;)!m;s. Virg. y?in. lO. 449. 5. Deprome (;u«nf?-hn)fm Sabin^. Hor. b. i. od. 9. 7. 6. Dum tenera attondent simic virgulta capella. Virg. Eel. 10.7. 7. Qu^, velut latis equa t?-5/)m campis — Hor.b.3.od. Ii.v,9. Note. — The quantity of the penultimate of patrimus and matrimus is undetermined : Facciolatus, the Italian lexicographer, fays ** lis eft inter giammaticos de qiiantitate eorum penultima, qux adhuc eft fub judice, quia Mihil ceni afferri adhuc potuit." 5. Other vowels before final mus or mum are long ; as ra- mus, remus, pomum, dumus. So am5mum, camus, cardamomum, cinnaraomum, demum, extremus, fumus, grumus, hamus, poftremus, promus, racemus, fupremus, volemum. Sylvellrib raris fparfit labrufca raclmis. Virg. I. Except 'atomus, -balsamum, 'cinnamum, •'do- mus, 'glomus, 'humus, poftumus, * thalamus, -to- mus. . 2. And words ending in dromus, from the Greek )f(>^oi ; as epidroraus, hemerodromus. I. Parvarum ferie conftant connexa atomorum. An. a. & 3. £uhtimaK{u\ femper, cinnam/t femperolet. Mart, 4. Nan unquam gravis acre d'^mwrn mihi dextra redtbat. Virg. 5. Ut vinofa glmnos furtivse Pyrrhia lan^ — J|or. 6. Spargite AiijHMirt foliis, inducite fontibiis umbras. Virg. 7. Silvius, Albanum nomen, tuapo/liiina proles. Virg. 8. Poft ubi jam thalXmis fc compofuere, filctur. 9. Scriptura quanti cunfiet, et li/nim vilis. Virg. Mart. 6. A vowel before final le, 'lit, or 'let, is long; as mo- iiTle, annalis, moles. So ancile, bovlle, biile, caprile, crinale, focale, fce- nlle, lie, incile, mantele, mantile, ovile. And ales, anilis, aprllis, civllis, carduelis, curulis, crudelis, conjugalis, dotalis, cxHis, fidelis, herllis, miles, patruelis, proles, quinftHis, fubtilis, fextllis, Sec. with many others. 1. Et opjjortuno fe iiowi/i condidit. Phaedr. 2. At qui umbratagerunt «'!oni6^c?K«j urit. Juven. Except 'repentlnus, ^matutlnus, ^ vefpertlnus. 1. Inque rg;ew(^HOS convivia verfa tumultus. Ovid. 2. Jiiatutina parum cantos jam frigora mordent. Hor. 3. Nee vefpertinus circumgemit urfus ovile. Hor. Note. — ^The penultimate of malinus, Ainfworth, as well as everv Englifh lexicographer, h-is, without any poetic authority, marked long. Facciolatus, however, gives it that quantit}*, which, as de- rived from malus, a tree, it certaiirly fhould have. 8. AU other adjeftives and words ending in 'mus lengthen the penultimate ; as canlnus, binus, trinus, feftlnus, La- tinus, medialtlnus. Vix primes inopma quies laxaverat anus. Virg. Except 'asinus, ^cominus, ^dorainus, "eminus, 'facinus, 'sinus, 'terminus. 1. Suadebat Asino fugere, ne pofTet capi. Phafdr. 2. & 4. Comhius enfe ferit ; jaculo cadit einmus ipfe. Ovid. 3. Turn caput ipfi aufert dom'nio^ truncumque relinquit. Virg. 5. Nondum Julliiiam facmua mortale fugarat. Ovid. 6. Nunc tantum 5mws, et ftatio malelida carinis. Virg. 7. Ouici mque mundt ternunus obltitit. Hor. 9. Other vowels before final nut and num are long ; as urbanus, plenus, donum, miinus. So ahenus, fanum, pronus, prunus, ferenus, vene- nuiB, QUANTITY. num, vanus, and many others ; for the nouns and ad- jeftives comprifcd by this rule are numerous. Aut mnnlmxi Icdct circum caftell.i Tub armis. Virg. Except galbanus, maims, oceanus, "platanus, 'tympanum; 'ebenus, 'genus, "tenus, 'Venus ; 'bo- nus, "onus, "sonus, 'tonus. 1 . Fulcos colores, Gnlbanos habet mores. Mart, 2. Et mihnts in gremio languida fadta jacet. Ovid. 3. Quid tantuni ucctino propcrcnr fo tingere foles. Virg. 4. Non line natanti plcilmn\ lentaque forore. Catul. 5. Hinc radios trivere rotis, hinc iy?Hprma pUullris. Virg. 6. Fert cb'inum^ folis eft thurea virga Sabxis. Virg. 7. Idiie eft vcrum ? Im5, id^'Crt^/selt iiotiiinum pefTunium. Ter. 8. Eft quAdam prodire t'iniis^ II noiidatur ultra. Hor. 9. Sic f^mts ; at f^nt'vis contra fie Hliu.s ortus. Virg. ID. At bona pars procerum tacitS libabit accrra. i'erlius. 11. Tupueriscurre,Parmenoobviam,atquehis5jtfraadjuta. Ter. 12. Omnibus auditur. Smiia eft, qui vivit in ilia. Ovid. 13. Ta;dia dukisOnis auferat ilia tmii. Cato. 10. Words ending in ino or tnor (horten the penultimate; as lino, fulmino, termino. So stno, inquino, coinquino, circino, femino, gran- dino, germino, eminor, procrailino, comperendino ; the compounds of cano, as concTno, and many others. Nunc smite, et placitum Ijeti componite fosdus. Virg. Except 'divino, 'omnlno, proplno, ''fupTno; alfo ^clino, and its 'compounds, as acclTno, incline, pro- clino, reclTno. 1. Htc div'mavi, notitiamqiic tuli. Ovid. 2. Non impulit me, lisc nunc omnhio ut crederem. Terence. 3. a emo projnnabit, Calllodore, tibi. Mart. 4. Gramen, et eret^to currum tenione fupinant. Stat. 5. Quare etiam, atque etiam paulum c''"f're neceiTe. Lucret. 6. /nc/ma£ curfus; et eafdcm tvVcf/mi auras. Ovid. 1 1 . Other vowels before final no or nor are long ; as mano, exareno, pono, Juno. So piano, trano, fereno, dono, conor, and feveral others. Hac te nos fragili dbnabimus ante cicuta. Virg. Except 'cano, "reno, -'honor, ■'sono, and Hono. 1. Sicelides Mufe, paullo majora canamns. Virg. 2. Sed juremus in hxc; fimul imis laxa rcHrtr/H^ Hor. 3. Sed cum fummus Aonor finitu computet anno. Juven. 4. Te lyra pulfa manu, te carmina noftra smabmit, Ovid. J. Cum /'ma/, exanimes prime quoque munnure cosli — Juven. 12. A vowel before final na is long ; as lana, vena, fpnia, nona, Liina, rana, arena, arvina, carina. Hic r(?gma gravem gemmis auroque popofcit. Virg, Except 'advena, "buccTna, 'domina, ''gena, 'fifcina, 'foemina, 'machina, *pagina, 'farcina, "tibicina, "trutina. 1. Non tamen hofpes eris, nee j.am potes arfi'oia dici. Mart. 2. Sed qui ferniones ? Qua.* tccd.e tucc/zia fama? ? Juven. 3. Concurrunt trepidae comites, donunamquc recentem — Virg. 4. Pendentelque g?«as, et tales afpice nigas. Juven. 5. PreflaquG flammeola rumpatur J?/t'i'Ha caltha. Col. 6. Fcenihia palantes agtt, atque hiec agmina vertit ? Virg. 7. Aut h:ec in noftros fabricata eft mac/ihta muros. Virg, 8. Quam fibi qua? Vari prxtcripfit pagina nomen. Virg. 9. Muli gravati farc'tnis ibant duo. Phsedr. 10. Ebria nos madidis rumpit tibicma buccis. A-Iart. ri. Si volet, hac lege in trntma ponctur eadem. Hor. lontr: 14, duceni, and other numerals in en't ; fo ffinis, accllnis, inclinis, inanis, commijnis, immiinis, communis, im- miJHis, &c. 1. Et qu£e mmi rcfert, et qua; furgeniibus aftris. Virg. 2. His dcnas Italo texnmus robore naves. Virg, 3. Qufid vivis: chiis, et mmifs et fabula ties, Perf". 4. O curashominum ! O quantum eft in rebus ina«e/ Perf. Except bene, 'sine, ^penes, "canis, 'cinis, 'ju- venis ; and 'nouns derived from /nai»o^ai, as hippo- manes, trichomanes. Vivitur parvo bene, cui paternum — Mollia cum duris, sine pondere habentia pondus. Me penes eft unum vafti cuftodia mundi. Sic Cfinibus catulos fimiles, ^^^ matribus h^edos. For c'mis, fee verfe 3. under' the above rule. 6. Clamolus J«w?ncm pater excitat ; accipe ceras. 7. HippomSnes, quod fjcpi malse legirc novercae. A vowel before final 'nea, Hor. Ovid. Ovid. Virg. Juven. Virg. neo, 'ma, ''mo. s, and ng ; as linea, caneo, miinia, punio, favonius. "mum, is long fcrlnium. So aranea, ganeo, declTneo, delTneo, iTneo, cic5nia, msania, Ir5nia, colonia, alccdonia, lacinia, querimonia, delenio, exinanio, finio, insanio, miinio, conflnium, patrimonium, vadimonium, and many others. I , In foribus iaxos fulpendit aranea c.iffes, Virg. . Carpamus T dum mane novum, dum gramina C(7«eni, Virg. . Sievit amor ferri, et fcelerata insmua belli. Virg, Oppida cceperunt miinire, et ponere leges. Hor. Primo reftituent vere Faviinii. Hor. Pullati proceres, differt vadimtmia prietor. Juvew, 1. Except 'caftanca, Hinea, 'maneo, •'mineo, moneo, 'teneo. 2. Alfo 'ignominia, 'venia, 'linio, '°lanio, "venio. 9- 10. II, CaJlanciB molles, et prefli copia laftis. Virg, Aut tineas pafces taciturnus inertes, Hor, Qua finis .' Aut quod me mthiet ftipendium, Hor. Inclinata mhicnt in eandem prodita partem. l.ucret. Aliquid ini''u.'aty ut ilia, quce te fcire credas, nefcias, Ter. Utque viam icneas, nulloque errore traharis. Ovid, Multa gemens, ignommium, plagaique fuperbi, Virg. Orantes veniavi, et templum clamore petebant, Virg. Neve tua Meda; Ihiiantnr csede fagitt;e. Propert. Ouin lament mundum; tanta eft difcordia fratrum, Ovid. Momento cita mors oenit, aut vi(Storia IcCta. Hor, 15. A vowel before final Jo is long ; as vado, cedo, for- mido, rodo, teftijdo. So rado, credo, alcedo, dulcedo, cupido, crepido, nodo, ciido, liido, altitiido, beatitiido, and many others ; for the nouns and verbs comprifed by this rule are very numerous. Po/Te putes Illes ficco freta r«A'rc paffii. Ovid, Except 'cado, 'divido, ^trepido; and''rudo\ which is common ; and 'edo, to eat ; edo, to declare, pub- lifii, &c. (the prepofition e being long,) follows the above rule. 1. Multa renafcentur, quie jam cccidere, caf/en/yuc. Hor, 2. Dividimus muros, ct msnia pandimus urbis. Virg, 3. Cftm fubit6 (rqifrforc intus prxcordiafenfi. Ovid, 4. Findor ; ut Arcadia? pecuaria rudere credas, Pei-f. 5. Inclufumque cavo faxo, atque infueta riidentitm. Virg, 6. Ut ver6 eft ^xpulfa quies ; furit ardor edendi. Ovid, * he- 13. A vowel before final 'tie, ^n't, ■ iies, *nis, is mane, seni, manes, finis. So bulblne, anemone, confine, pene ; bini, lucani, antepilani, quini, fepteni, oftoni, noveni, deni, viceni. 16. E before final rus, ra, rum, is fhort ; as merus, dera, casterum. The nouns and adjeftives comprifed by this rule are numerous. Ite domum fatur^, venit Hefptrus^ ite capella;. Certum eft, in fylvis, inter fpelaa/franim. Virg. Virg. I. Except QUANTITY. r. Except 'aufterus, 'galtrus, 'plcrufque, ■'scrus, 'feverus, Serus ; 'pera, "ccra, and Mincerus, from line cera. 2. And though of anthera, Oenothera, ftatera, there is no poetic fanSion, they are long by derivation from a'A^a, Stifsui', and raTnjx, fo pantliera (Virg. JEn. 8. 460.) from Sic. 1. Qui volet aii/?«os arte ferire viros. Prop. 2. Bina nianu, fulvofque lupi de pelle i^alero.i. Virg. 3. fliraqtte diflciat, et priEl'eiis in tempus omittat. Hor. 4. Scrus in offenf.im rcttuleiitque pcdciii. TibuU 5. Cum fit ti-illc habitu, vultuque et vnHefmrum. Juven. 6. K«-um, quid facJM? Ut homo eft, ita morem geras. Ter. 7. I'rrns impol"uit Jupiter nobis duas. Phxdr. 8. Ljmus ut hic durtlcit, et haec ut cent liquefcit. Virg. 9. Enfe reddendum ; ne pars fmcera trahatur. Ovid. 17. Other vowels before final ' rus, ■ rn, ^rum, are long ; as carus, minis, morus, miirus ; hara, fpira, ora, natiira, lorum, &c. So ara, tiara, Tra, lira, hora, aurora, lora, manti- cora, prora, captura, figiira, censiira ; alfo the nouns, adjeftives, and participles in rus, &c. are very nu- merous. 1. Exultans rorem lat^ dilpergit nmiiruwi. Virg. 2. Vela legunt focii, et proras ad littoia torquent. Virg. 3. Punlceo tingit pendentia wtora colore. Ovid. 1. Except 'barbarus, =cammarus, 'camurus, ^can- tharus, ^chorus, *helleborus, 'nurus, 'opiparus, 'ovi- parus, '"fparus, "Tartarus, '-torus. 2. Alfo "anchora, "cithara, '^mora, "purpiira, "philyra. 3. And the following in mm ; ''forum, "fupparum, -°garum, "pan\m. 4. Alfo the -'compounds of -voro, as carnivorus, omnivorus ; thofe ending in '"phorus and phora, from Jfji;, as amphora, canephora, echphora, phofphorus, ciitophorus, &c. ; and the derivatives of a^yu^o-:, as hydrargyrum, lithargyrus. I. ^flritrMS hie ego t'um, quia non intelligoruUi. Ovid. 1. Sed tibi dimidio conftrii^tus Cmnnifinn ovo. Juven. 3. Pes etiam et camiirzs hirt^ fub cornibus aures. Virg. 4. Et gravis attrica pendebat fan(/;(7r?(6- ans4. Virg. 5. Dodtus et Phcebi churns, er Dians. Hor. 6. SciUanique, hdlebm-ofqun graves, nigrumque bitumen. Virg. 7. Si qua tibi nurus eft, fi qua eft tibi filia, voces. Ovid. 8. Vino ornamentis opipfirifquc opfoniis. Plant. 9. Prspinguis teres, ovipara congeftior alvo. Aufon. 10. Agreftilc.ue manus armat ,/;)";-!(S ; vertitur ipfe. Virg. 11. Tartfira Panthoiden itorum Oreo — Hor. 1 2. Proximus ut viridante tnro confederat herbse. Virg. 13. .(^«c/K''/-a jam noftram non tenet ulla ratcm. Ovid. 14. Non ftudio cithurfTy nee Mnla? deditus ulli. Hor. 15. Troja cadet; fed erit noftri nvira longd laboris. Ovid. 16. Per hoc inane ;jiir;>?Jj-«? decus precor. Hor. 17. Difplicent ne>::e />/(/(y''^ coronce. Hor, 18. Infanumque J'yrHTn, aut populi tabularia vidit. Virg. 19. .S';(;);;//ra nudatos cingunt angufta lacertos. Lucret. 20. Preifit cella, gtiro de fueei.s pifcis Iberi. Hor. 21. Matutina ;>(7;'uni cautos jam fri^ora mordent. Hor. 22. Mittere caryiivm-is prasberi p.ibula mandat. An. ~ 23. PAo/;)/( fire redde diem; quid gaudia noftra moraris ? Mart. 24. Ainphora non meruit tarn pretiofa mori. Mart. 18. E before final ro or ror is fhort ; as fero, gero, tero. So tempero, alpero, blatero, caetero, capero, celero, confidero, defidero, fcelero, propero, s2ro (to fow), queror, &c. Ver{im, quid facias.^ ut homo eft, ita morem ^eras. Ter. Except 'fpero; -affevero and ^perfevero from fe- verus, and the adverb '•scro from ucrus j for Scro, to fow, is (hort. 1. Sjirrrt idem, fudet nudium fniftraque Uborct, Hor. 2. Profitebitur, jurabit, tiffeverabit. Scaz 3. Polt manes tumuUnnque ;;(^r/t7;'h-«i. Mar' 4. Veriim. Age mod6 hodie ; struacnequidquam vol«s. Ter. 19. Otiier vowels before final /-a or ro/- are long ; as varo, fpTro, oro, uro. So liro, tiro, inquiro, acquiro, coHquiro, ploro, laboro, auftoro, ignoro, cijro, figuro, luror, duro, and many others. Delicias et panniculus bombycinus iirit. Juven. 1. Except 'aro, ^caro, 'furo, ''hilaro, 'inforo, '"moror, 'paro, "faturo, 'voro. 2. Alfo the 'derivatives from genitives incrcafing fhort in oris or uris ; as decoro, n-.urmiiro, from decus- oris, murmur-iiris. So memoro from memor-oris ; corporor from corpus- oris ; roboro from robus-oris ; exauguro from augur- iiris ; fulguro fro.m fulgur-uris ; expccloro from pec- tus-oris. 1. Littus nrani, Rutulofque exercent vom'ere colics. Virg. 2. Scd mal^ viva ctiro eft. Lambendo mater in anus — Ovid. 3. Quid fiiris? Aut quonam noftri tibi cura rcceflit. Virg. 4. Hos ubi facundo tua vox hilSraverat ore. Ovid. 5. I.icetne infwarCj ti incomitiare non licet ? Plaut. 6. Quid vitam viorur invifam, Pallante perempto. Virg. 7. Umbras, et coelo diffundere figna ;;«r(j6a^. Hor. 8. Qua fatiirat Calabris culta Galefis aquis .' Mart. 9. Optima lylvarum interea, pelagique vurabit. Juven. 10. Et validas auget vires, et roborat i<^um. Lucret. 20. Words ending in 'aiiis, ^elus, ^otus, ^vtus, lengthen the penultimate ; as probatus, cetus, totus, tiitus. So gratus, facet us, boletus, potus, agrotus, argiitus, altiitus, brOtus, hirsiitus, mutus, and many others ; alfo participles in atus, itus, olus, and utus, as man- datus, decretus, notus, miniitus, metiitus, conftitiitus, volutus, &c. 1. O fortunruos nimium, fua fi bona norint ! Virg. 2. Turem impeditam et p«rditam rellituas? hem ! quo 7„ Jrclus fum. 5 3. Facile omnes, cum valemus, _refta confilia, argroft-s 7_, damns. 5 4. T'w^a manent; mediis Tanais fumavit in undis. Ovid. 1. Except 'catus, ^latus-eris, 'ftatus-us ; ^impetus, ^metus, ""vetus ; and 'antidotus. 2. *Venetus is fhort by derivation from Venetias ; 'quotas from quot ; '^totus (fo great), from tot, for totus is long ; and "arbutus from arbor-arboris. 3. Of dicrotum, and automatus from automaton, there is no poetic authority. 4. Except alfo the plural genitives of nouns ending in ma-matis ; as poematum. 5. And the participles datus, ratus, satus, ftatus ; for which fee the rule concerning diflyllabic fupincs. 1. Meplusraperequamvos,dederimvobisconfiliumc6r^Kr?i. Plaut. 2. Impulit in Ictus, et venti, velut agmine iaifo — Virg, 3. Etenimver6quoniamfonnamcepihujusinmeety/«(wm. Plaut. 4. yEquora ; fie illain fert ?7n^e/io' ipfe volantem. Virg. 5. Necdum eft ille dolor, fed jam itifias incubat amens. Lucan. 6. Et Vetera oblitis jura referrc foris. Propert. 7. Et venditaret falib autidotum nomine. Phjedr. 8. Sic yeiiitus ft&gnante Pado, fufdque BritannuE — Lutan, 9. & 10. Nee /o(a pars homo terrai, yic/fa <(;t'uf/u.f tentare latentcs. Virg. 6. Apponunt rumicem, brafilcam, hetam, bl'ttum. Plaut. For the 4th and 5th exceptions, fee the rules for polyfyllabic fupines. 22. A vowel befo're final ^ nun, ''mens, 'mentum, is long; as levamen, clemens, amentum. So aciimen, crimen, flamen, fliimen, gramen, jur- gamen, volQmen, argiimentum, jiimentum, atramen- tum, and many others ; the nouns comprifed by this rule being numerous. 1. Flnminfbus falices, cralTique paludibus aini. Virg. 2. Ego banc c/CTn^nfem vitam, urbanum, atque oiium. Ter. 3. Stramenta defunt. ToUere h^c aranea. Phadr. 1. Except 'tamen, '^coliimen, 'hymen, ■'elementum. 2. Alfo *alimentum, ''dociimen or documentHm, 'emolumentum, 'monimentum or monumentum, 're- gimen, '"fpecimen, " tegimen or tegumen and inte- gumentum. 3. And fuch verbs as fremo, gemo, &c. will na- turally (horten the penultimate of fremens, gemens, &c. Note. — The irregularity of fuch words as monimentum, docflmen- tum, &c. has lieen confidered as arifing from the lupine of the fecond or third conjugation; which originally, before the effeft of fyncope, is fuppofed to have generally been in U vi; as moneo, monitum, monimentum ; doceo, or dokeo, dokitum, and by fyn- cope dok'-tum or doftum ; whence dokimentum or docdmentum, &c. But if thefe verbal nouns were primitively deducible from their fupines, many of them muft have fubfequently aflumed the charad^eriilic of the infinitive prefent, as the g of regimen and tegimen will teftify. See Salmon's Stemmata Latinitatis on the terminations men and mentum. 1. bed tiimen iidem olim curru fuccedere fueti. Virg. 2. Bone cuftos, falve ; coluincn verb famiUa?. Ter. 3. Vulgus Ht/men H^nentee vocat, fuglt ille vocantes. Ovid. 4. Doitores, elementa velint ut difcere prima. Hor. 5. Atque ipfffi vitiis funt afhnevta vices. Ovid. 6. Et docmnenta damus, qua fimus origine nati. Ovid. 7. Nullus in urhe locus, nuWa emoliimoitn laborum. .Tuven. 8. Hie dabat, hceredes monhnoUuni ne fequeretur. Hor. 9. In quo confilium vitse, reghncnque locatum eft. Lucret. 10. Hocc' etiam in primisyJjt'c^Hfn verum efTi videtur. Lucret. 11. Iliac ego mihi femper habui aetati ^'jTf/nif'rt/w??! mea^. Plaut. 23. A vowel before final 'ma, '^mes, '■mis, is long; as llama, limes, fublTmis. So agema, dama, fama, pliima, poema, rima, riima, sima, fquama, fpuma, ftruma, fomes, trames, illimis, comis, semis, deplumis, deciremis, quadriremis, quin- queremis, infamis, and many others in each of thefe terminations. \. Cum canibus timidae venient ad pocula d'nna*. Virg. *. Kxcitat invalidas admoto /"wm/fe flammas. Lucan. 3. Subltmes in equis redeunt, pacemque reoortanf. Virg. V<5i,. XXIX. 1. Except 'coma, ^cornes, 'cucumis, "fames, 'in- columis, 'lacryma, 'nimis, "pyramis. 2. Alfo the ■'derivatives'" of animus and decimus ; as anima, exanimis, decima or deciima. 3. "Dynamis and '"endromis have their penultimate regulated by the Greek fhort a and 0 ; as ivvxfjj;, I. CTmiuntur nodra, matre jubente, con'is. Ovid. 1. Jamque ctrmcs femper magnorum prima malorum. \ i „.,_ 4. Siva fames aderat t nulloque obfcflus ab hofte. J 3. Ca;ruieus cuclimis, tumidoque rvicurbita ventre. Propert. 5. Fecit ; et incolliinis lictor qu6dvivit in urbe. Hor. 6. Cogat et invitam /(jcr'/nmi liccare cadentes. Propert. 7. Fortuna multis dat nhiih, fatis nulli. Mart. 8. Non milii /ji/ramidum tumu'.is evulfus Amafi.s. Lucan. 9. Tanti»mfmmin.«,nobisaiiimKmquoque;mutuusutnos. Juven. 10. 'I'ibi propino deciima fonte : tibi tut^ unde, fi fapb. PUut. 1 1 . Dynumin domi habent maxumam. Plauu 1%. Dona peregrinam mittimus endri'imida. Mart. A'b/e.— Ainfworth refers to Plaut. Trinum. 3. 3. 15. for colQmi: Taubmanni edi'. anno 1621, has '• Columen te fiftere illi, et detraxe autument." The editions of Lambinus and Camerarius have alfo colflmen, according to the mod ancient MSS. and edi- tions. Facciolatus confiders colQmis to be of doubtful authority : it cannot, therefore, be admitted as an exception to this rule. For columen, fee rule ii. No. I. 24. I or Y, or a vowel derived from the (hort increment of the genitive, before final mo or mor, is fhort ; as animo, ajftimo, decimo, lacrymo, and hiemo from hiems-emis. Quo redit ad faftos, et virtutem aejlhnet annU. Hor. Except 'limo and 'rimor. I. Limnt non odio obfcuro morfuque venenant. Hor. S. Dulcibus in ftagnis rlmantur prata Ca'iftri. Virg. 25. Other vowels before final mo or mor are long ; at clamo, nemo, promo, siimo. So famo, fquamo, temo, demo, poftremo, fumo, irriimo, fpiimo, rumor, &c. Excutit et longe lapfum temme relinquit. Virg. Except 'amo, ^autumo, ^cremo, *d6mo, *em(» 'fremo, 'gemo, 'homo, 'premo, '"tremo, "tiimor, "vomo. 1. VotuminiTma7t(enovum;veUem,quodffmajiiusabenet. Ovid. 2. Neque I'e id pigere, et deinde fafturum autumal. Ter. 3. Atque omnem ornatum, flammS crepitants, crcmnri. Virg. 4. Non anni domuere decern, non mille carina. Virg. 5. Si quis emat citharas, emptas comportet in unum. Hor. 6. Poll tergum iiodis, frernit horridus ore cruento. Virg. 7. Parte llagellari gimuit fua robora caudje. Ovid. S. Homo fum ; humani nihil a me alienum puto. Ter. 9. Ignofci ; premit ille graves interritus iras. Lucan. 10. Tempellas conculfa ?rojizV, /rem?>»yyHe moventur. Lucret. 11. Cuflodum et nullo fepta tnmore, placet. Propert. 12. Mane I'alutantum toti.st<5mi«zdibus undam. Virg. Note. — ComO-ere follows the general rule ; but c«mo-Sre, a verb feldom ufed, (hortens the penultimate : both are derived from cOma. 26. A vowel before final lo or lor is long ; as calo, celo, pTlo, solo. So halo, malo, velo, silo, nolo, palor, sSlor, pe- ciilor, and feveral others. Excipit, ac felTos opibus solatur amicis. Virg. I. Except 'alo, 'calor, ^color, dole (^noun or Werb), ''dolor, 'molo, 'ventilo, 'volo, and '"colo-ere, to cultivate, but "colo-are, to filter, foUowi the ge- neral rule. 2. Alfo the penultimate of "'consiilo is ftiort, from nful-ulis; fo «gelo from gelu, and '"aflimllo from 3. Except con fimllis Cc QUANTITY, a. Except alfo "verbs in ulo or ulor, wliicJi are jreiierally derived from diminutives in uhis ; as circulo, circiilor, from circulus. Propert. Lvitret. Virg. Virg. LuLTCt. Hor. 1. Tutins ct gcmiiios anxia mater (ilit. a. ix ciilor extremus primo cvwn frijore mixtus, ). Millc trahens varios advcrfo Sole nlori:.s. 4. Vila ir.anu, fxvofquc gtTunt in bulla doluias. <:. Matericmqiic ilutan-, levare ac radirc tigna. 6. Nulla tides damiiis, vc-nrqiie r/.Vor/6t/s adiit. 7. MStcndwn ufiiue in piilrino ; vapulandum; haW-ndx ? -j.^.^^ coinpedes. 3 8. yeniVct altivuni digitis fudantibus aurum. Jvivcn. 9. Cxpere : alternos Mufc mcniiniirc v'l'iletmnt. Virg. 10. Igneni Trojanum, ct Vcllam cultt Alba minorcm. Juveii. ri. Et colore vagos induitls tetihns arant-s. Manil. 11. Utriqne; id nro te, in cummnn-j ut consWas. Ter. 13. Nee Pallas I'pectarc potcll : vultufqut i;H((//i.-n(. Liican. 14. Grandia li parvis ojjiiii'i/arc licet. Ovid. 15. Licet fuperbus amliihs peeunia. Hor. V„/f. Aiiifvvorth has bonibilo, which fliould be bombito. .'Jec I'acciolatus. 27. A vowel before final ' ia and ^ges is long ; as nubes, ambages. So labes, tabes, piibes, compages, impages, llrages, friiges, &c. 1. Sub pcdibus videt n!76t's et fidera Daphnis. Virg. J. Jam catervat'im dat fnigem atquc aggerat ipfis. Virg. Except 'hebes, -indigcs, ^Icbes, ■'seges, and ^teges. 1. Utque ktbt-ti pei^us tantummodo enntudit iciu. Ovid. 2. Dii patrii ind'igeles et Romule Vcftaque mater. Virg. 3. Tertia dona laeit gcminos ex aere lebctc.s. Virg. 4. Ilia urges demum votis relpondet avari. Virg. 5. Inftitor hyberna; trgdis, nivcique cadurci. Juven. '' 28. A vowel before final ' Jes and 'pes is fliort ; as fides, tapes. So analeiSides, anterides, hyiides, pleiades, sudes, and all mafculine patronymics, according to the firft rule ; fo alfo apes, dapes, trapes, and tiie following compounds of pes, bipes, tripes, quidrupes, centipes, antipodes, celeripes, gracilipes, altpcs, levipes, fo- nipes, connpes, ignipes, longlpes, loripes, palmipcs, folidipcs, capripes, &c. 1 . Mens bona, i'am3, fides, hxc clare, er ut audiat hofpes. Peif. 3. Inftratos oftro aripedcs pidlilquc trlpetis. Virg. 1. Except 'clades, -sedes, ' riipes, ■'sepes, and 'ftlpes. 2. And though we are without poetic authority for carcinodes, caulodes, horminodes, yet their penulti- mate is evidently long from the Greek !• ; fo epodes ; as xa^t(i;ij^\c, )cat.'XaJd«;', c^^ivldw;, l-:ru:dric, 1. C^«£//6h.^ irruimus nocituraque pofcimus arma. Lucan. 2. Ducit ad infernas per multa filentia srdes. Ovid. 3. lUe, velut pelagi rupcs imuiota reliliit. Virg. 4. 'i'exendx srpes etianl, et pecus omnc tenendum eft. Virg. 5. Stipitibus duris agitur &udibufquc prxuliis. Virg. Note. — The claflical cxiftence of trudes Teems not to be fatisfaftorily proved; AinlVorth and Faceiolatus cite cmly one authority, Tacrt. Ann. 3. 4*^1, where commentators piopole sudes, as a better reading. 29. A vowel before final 'tr and ^ler is (hort ; as siipii , arbiter. So .ipcr, caper, iter, later, accipiter, diameter, pater, Jupiter, DicfpiL:r, and all adverbs in ter; a- aliter, ampliter, acriter, celeriter, and many others. 1. Hum juga montis iiper, fluvios dum pil'eis, ainabit. Virg, 2. Non locus eH'ufi lati"> maris arbiter, aut'ert. Hiir. 1. Except 'iiuper, 'ater, frater, 'mater, 'crater, 'deter, 'teter. 2. Uter-tra-trum follows the general rule; but Titer-tris, a bag, lengthens the penultimate. 3. Alfo 'soter from s-jjt^j, of which the poets give no example, except through its derivative soteria. 1. Nunc hue rcmifit nw/^er ad me cplftolam. Plaut. 2. Calculus immitem dimitlitur I'lter in urnam. Ovid. 3. Cui volet, importvnius ebur; fiiiter, ;«/(fr, adde. Hor. 4. Cui mi'iler media leCe tulit obvia fylvi. Virg. 5. 'I'um ;) ; and '^psdagogus from ay^:, I. Tityre, tupatulse recubans fub tesmine_/«^'i. Virg. a. Arbutoos tcctus, moutanaque /'rrjiija legebant. Ovid. 3. Ante focuni, iij^fgus crit, fi niellis in umbra. Virg. 4. yuam fi me toto Lfudet vieinia/>'7^'y. Juveii, 5. Ipie nihil certum mlgi's clangoribus a-ther. Slat. 6. Nee malavicini pecoTia contf/^' hi ladent. V'irg. 7. Amhavjcs; led lumma lequar /(-////t-iV/ rerum. Virg. S. Libera li denrur ^o\ni\o /'ulfri}giu^ qiiis tarn, &c. Juven, 9. Pauca tamcu luherunt jiriUS vcjligia traudis. Vir?. 10. Ipfe omamenta a Choriigo \\xc fuinplt fuo iJenculo. Plaut. 1 1. Nam Jioc pa-ne iniquum ert Comico diuragio. Plaut. 12. M\h\ }ia-diigugus fuerat, quali uti mihi foret. Plaut. 35. A vowel before final ' T'i7, '-vr, ves,^visj ^vo, ^vus, is long ; as clava, procilve, dives, civis, pavo, rlvus. So ceva, conviva, diva, gingiva, pava, prasrogatTva, -Qva, xRlva, oliva, conclave, neve, clavis, f-.tavis, navis, ravis, accllvis, decllvis, procllvis, vivo, pravo, rivo, navo, privo, aeftlvo, flavus, ignavus, xillvus, divum, ovum, pravus, and all adjectives ending in Ivus, which are numerous. r. Duceret apricis in collibus ftva colorem. Vir;;. ■z. Currcre per totuni jt.ividi conclaie magifque. Hor. ,V l^tics agris, dhT.s pofitis in Ixncre nummis. Hor. 4. Necprohibent cl/fiex, ct canis ipfetatet. Tib. 5. Ulccris OS ; alitur vitium, y/i-zVyut' tegendo. Virg. 6. 'J"am i\Si\ jnih'iguc tenax, quam nuncia vcri. Virg. 1. Except 'avis, '^brcvis, ^gravis, '*levis, ^ovis. 2. Alfo ^cavo, ''gravo, '*juvo, ^lavo, "*lcvo, "novo, '^ovo. 3. And ' avus, '"'cavus, '^favus, '^novus. 1 . Eiet apef , mod6 av/Sj modo fa: . Mella^f/m, iUi tills atquc uberrima piuus. Virg. 16. Pura novwn vati laurea mollit iter. Propert. ^6. A vowel before final ca is long; as fpica, formica, feiluca. So ajttica, apica, cloaca, carriica, currQca, erica, mica, myrlca, lacluca, Icclica, nodlilijca, nca,_ ru- brlca, lorlca, pica, paltinaca, phoca, fambiica, sica, urtica, veltica, &c. ; and feveral ending in theca^ from 6?:'>cr, as apotheca, bibliothcca, oporotheca, &c. Parvula nam txemplo eit, magni /un/iifa laborjs. Hor. Except 'alica, 'brafslca, ^fulica, **mantica, ^per- ticaj '■tunica, -lalarica or phalarica, ^dica. 1. Nos aUvamy mullum potcrit tibi mittere dives. Mart. 2. Me notat, et junco b'aj'ficn vinila levi. Propert, 3. Ill ficco luduntyi/Z/cvr, nutalque paludes. Virg. 4. AlanOca cui lunibusonere ulceret, atque equesarmos. Hor. 5. PerOcd dat plt-nis immitia vulnere ramis. Ovid. 6. Sufticiunt tunica- funwiiis ylidllibus alba.-. Juven. 7. Sed magnum liridens contorta /a/ar/ca venit. Virg. 8. Cedt dum, en unquam injuriamm audlftimi fcrlptam ") -« d'lcuvi. f iVu^f. — I. Aphaca is rather aphilce-es from aipetKhy and therefore does not relate to this rule. 2. And fince adjectives iu tens fliorten tlie penultimate j wherever the termination I'ca is derivable from an adjeiftive in icus^ though the adje<5tive itfelf be not in ul'e, the penultimate is (hort by de- rivation ; as, Piratica from piraticus; Lc. ars piratse piratica. Fabrica from fabricus; /. e. ofiicina fabri fabrlca. Flaminica from flaminicus; i. e. focmina Haminis flaminlca. Manica from manus j /. a. veftis mai^ijs manica. Pedica from pedicus; i. c. catena pedis pedica. Lucanica from LucanTcus; i.e. efca L>fcanorum lucanica. Bucolica from bucolicus; i.e, carmina jSoyjeaX/arK bucolfea. Bafilica from bafilicus; i. c. aida (iainXia/i p>aa-iXiy.r: vel bafilica. Aritluiietica from aritlimeticus ; i.e. Tix^r, aoi^uuv arithmetica, JVlnemonica from fAVKfioviKOS ; i. f . t's'^vv} fAvnfcr,^ fj^^nfLoytxh. ■ C c 2 37. Words Virg. Juv. "capparis, Hor. Hor. Ovid. Mart. Ovid. QUANTITY. »7. Words ending in 'arts oi 'are lengthen the penulti- from TOa>.s'it, lengthen the vowel before /; as bibliopola, mate ; as alaris, altare. _ oenopolium. So agricolaris, peculiaris, naris, alveare, capillare, plantare, quare, and many others. I. Sufpiciens, patulis captavit nihribus auras. 1. Sufpitit exigui latum planturibus horti. Except 'hilaris, ''bimaris, 'cantharis, *mare, and 'dare. I. Odenmt liUdrem trifles, triftemque jocofi. a. Aut Ephtfum bimmijhe Corinthi. .V CanthSrklum fuccos, dame parente, bibas. 4. Capjitirhi, et putricepas alece natantes. 5. Ante niiirf el tellus, et quod tegit omnia calum. 6. See, for d(ire, the verbal increment in a. 38. Words ending in ' e/ii, ^elus, 'ela, 'elum, ""ofus, -udus, 'ator, utor, lengthen the penultimate; as fidelis, phaselus, fuadela, prelum, fumofus, sudus, orator, utor. So crudelis, carduelis, patruelis, candela, loquela, querela, corruptela, cicindela, clientela, muftela, ni- tela, Philomela, parallelus, polymelus, arenofus, for- mofus, luftuofus, perniciofus, nudus, criidus, ludus, udus, and many others. I. Nunquam tAJtdelis cum potente focietas. 4. Et circum piitis vehitur fua rura jihusitis- 3. Qualis populea mserens Philomela fub umbri. 4. & 5. Colaque prehrum fumi'ifis deripe tecftis. 6. Quid Nero t:im sasvS, crud.ique tyrannide fecit .' 7. Hinc alta fub rupe canet froiiddtoT ad auras. 8. Nee foleas fecii ; si'itur tamen eft fapiens. Qui .' — 39. Words ending in ' ober, ^ uier, or ^ aver, the penultimate ; as Oftober, falQber, papaver. So fuber, tuber, uber, huber, puber, cadaver, &c. I. Te taceo, OlUlcr foenere ditat agros. J. Quique fiequens hecbis et feitilis ubere campus. 3. Lilia purpurels -.iiift.! papdvertbus. Except colaber and ^ riiber. I. Inque pruinofo ct^ttibcr diftenditur arvo. a. Crine TK^dr, niger ore, brevispede, lumine l^efus 40. Adverbs in ' tim lengthen the penultimate ; as' oppi- datim, viritim, tributim : except ' ftatim. I. Et velut abfentem certStim A(!laeona clamant. Ovid, a. Nee fpernat auris, nee tamen credat_/7ui/i». Pliadr. ^ote. — *' Noftra Lexica, Gradufqiie ad Pamas. Paenultimam ad- verbii, affdtirn, longli apice figiiant. Nee eo inficias, quin poetae degeneris Latinitatis earn pryduiierint." Vide tamen Lexicon Facciolati, ubi banc obfervaiioiiem invenies, " Annianus poeta, apud Gell. I. 7. c. 7. ita difputat de quantitate penuliim^, ut fta- tuat earn elfe corripiendam : innuat, autem, oIii\i ctiam produ6tam fuilTf : quod et ab Aratore factum eft. L. a. in Ac. Apoftol. 326. Vcrim non eft hoc fatb, ut contra communem ufum Phffidr. Virg. Virg. Virg. Juven. Virg. Hor. lengthe Aufon, Virg. Prop. Lucan. Mart. So myropola, myropolium, propola, pharmacopola, &c. 1. Sed qui ine veiidit 5!6/io;'o/a putat. Plaut. 2. Namomneis plateas perrcptavi,g)mnaCa et m^rop«;/a. Plaut. 43. Words ending in 'area, ' ariiu, 'erium, * oritu, lengthen the antepenultimate ; as pareo, cibarius, acro- terium, mefsorius. So areo, clareo, hordearius, fextarius, librariub, mercenarius, herbarius, capilterium, difterium, eccle- fialterium, niceterium, fphaerillerium, adulatorius, cen- forius, and many others. I. Vim gemlnam fentit, paref^Uf incerta duobu."*. Ovid. 1. In huiic diem jam tuus fum mercenarius. Plaut. 3. Omnibus arrides, t/Zf/crm dicis in omnes. Mart. 4. Quern ct?nA"wria cum meofevero. Mart. 1. Except ■ careo, ^ vSrius, and ' neftSreus, from neftar-Sris. 2. Alfo ■* defidgrium, from defidgro ; ' magiilerium, from magiftgr; and ' minifterium, from minifttSr. 3. And the ' derivatives of genitives increafing in fliort em ; as sequoreus, arboreus, caftdreus, corpO- reus, eboreus, marmCreus, Itercoreus, roboreus, from zquor-oris, arbor-oris, caftor-oris, corpus-oris, ebur- oris, marmor-oris, ftercus-oris, robur-oris. 4. Except alfo fome " derivatives from 0 (omicron), as boreus, antiboreus, hyperbdreus, from /So^E'aj. Juven. Virg. Mart. Ovid. 1 . Scilicet et morbis et debilitate citrebis. 2. Et vdrias wfus mtditando extunderai artcs. 3. Attica neCliireitm turbatis mella falernum — 4. Roma, domufque fubit, t/^(/cr/itm^ue iocorum. 5. VIrtute, id fat^tum, iu5, et magi/ierw tuo. Plaut. 6. FefTa mutt/ter/is mulces, reparafque labori. Ovid. 7. ^i^r^'/rt'tE frondes aiiro radiante nitcntes. Ovid. 8. Vita proculpatria peragenda fub axe Borea. Ovid. 44. Words ending in ' aceus, ^ afeus, ' aneus, ■• eneut, * oneus, lengthen the antepenultimate ; as teftaceus, cafeus, fubitaneus, aheneus, idonem. So arenaceus, hederaceus, hordeaceus, refinaceus, cretaceus, araneus, conditaneus, rfjetSaneus, collefia- neus, bipedaneus, and many others. 1. Herbasutilioresar^';V/r7tea terra. Var. 2. Pinguis et ingratas premeretur cafeus urbi. Virg. 3. Nee nebulam noftu, neque aranei tenuia fila — Lucret. 4. Si reftfe fades : hie murus aheneus efto. Hor. 5. Opportunus ita eft ft forte et i(/o7it.'Wsaer — Lucret. I. Except caftaneus, from caftSnea. Cajiu7teq/l{ue nuees, mea qvias Amaryllis arr.abat. Virg. 45. Words ending in ictus, icium, or itius, (horten the prodiici poftet 41. Words ending in final guus are compounded with antepenultimate; as patrlcius, asdificium, xdilltius, (tquus, and therefore lengthen the penultimate ; as antiquus, iniquus, obliquus. ' Terra antiqua, potens armis atque ubere glcbs. Virg. Except reliquus, which is not derived from zquus, and is therefore excepted. Texantui reOqua te£^a patude tibi. Mart. ^o(e. — Though the real caufe of the penultimate of iniquua, anti- quus, &c. being long, is the contraOlon of the 1^, of squus, from which they ate derived, into'z, which is therefore long, according to the rule we have given for coniradion ; yet fince the above may be a more obvinus tliftinflioii than a laieni caiJe, we have not thought it improper to add it. And (incc this remark is applicable to fome other If rtninations and examples, noticed in this atialjlis, it is fuffi- fient hei'', once for all, to give this general anfwer. 4a> Words ending in pdk, or polium, being derived J'atrtdos omnes opibus cCtm provocet unus. Juven. So gentillcius, tribunicius, adventitius, faflitius, aufpicium, judicium, artificium, arufpicium, malefl- cium, beneficium, opificium, extifpicium, harrufpi- cium, facrificiimi, indicium, off icium, paneflcium, and many others. 1. Except 'novicius, or novitius ; and thofe which come from long fupines ; as effutitius, from effutio, ire, ivi, Itum. 2. Alfo ^convicium, ' licium, and ■* nutricium, from nutrix-Icis. 1. Jam fedei in ripa teirumque novitius horret. 2. Neve in me ftolid£ conuuiafuniere lingua. 3. Et pretifosdomitare boves, el Una tels. 4. Omniaquc infantum mixta nutritta turba— Juv. Ovid. Virg. Ma nil. 46. Words QUANTITY. 46. Words ending in ' attcus, ■ atilit, ' etudo, " alio, ' utio, lengthen the antepenultimate ; as aquaticus, aquatilis, valc- tudo, feftinatio, locutio. So pluviatilis, plicatilis, defuetudo, cremfitio, bal- butio, and many others. I. Calcav^re pedis, nee folvit oj«n^cMs Auftcr. Ovid, X. l.abitur orculct, fallitque volatilis setas. Oviil. 3. Graiia, fama, valitudo eontinpat abunde. Hor. 4. Seelefta: Iw fuiit ades, impia i-li haliildlia. Pl.iut. 5. Balbiilil fcauruin, pravis f\iltum niali- talis. Hor. Except feme ending in maticuj, from neuters in ma-atis; as aromaticus, from aroma-Stis ; rheumaticus, from fiZfj.a.-tx.roi ; grammiiticus, from ■y^d/Jij.a.-a.m ; and hepaticus, from hepar-atis. Grammiilimi, ambirc tribus, et pulpita digiior. Hor. 47. Abilis lengthens the antepenultimate ; fo does ibUis, when from long preterites in ivi ; otlierwife it (hortens it, as amabilis ; expetibilis, from expeto, ivi, Ttum ; terribilis, from terreo, ixi, itum. Accipiam, cunflifquc meum lielubile fj£lum. Ovid. Tcrritili fqualore Cliaron ; eui plurinia memo — Virg. 48. ' Abulum, ' aculum, - ecula, lengthen the antepenul- timate ; •• iculum, '^ icula, (horten it ; as pabulum, guberna- culum, apecula, ridiculus, auricula. 1. i*a/'«^a parva legens,ni(lifque loquacibus efcas. Virg. a. Onittia tranbformat fefe in miraatfa rerum. Virg, 3. Aut ulfum, aut pui;il<-s ; his nam jy/t'/rcw/fl gaudet. Hor. 4. Quam ex hucfontlcido t,iutiindeni i\nnere. Eh fit. Hor. 5. Humanum genus eft avidum nimis aiiricularum, Lucret. Except ' perTcuIum, and ^fome long by derivation ; as hsediculus, from hxdile ; redimlculum, from redimio, jvi, &c.; loricula, from lorica ; poillculum, from poiti- cus ; nutricula, from nutrix-icis. I. Sed tibi vexala? per m\\\\ti pfricula vitie. u. Et tunics matiicas et h.ibent redinunda initr^e. Prop. Virg. 49. Words ending in ' actum, " elia, ^far'tam, lengthen the antepenultimate ; as mendacium, pittacium, contumelia, (nultifariam. I. Impercepta pia 7nf nrf(7ao fraude latebant. %. Quod quum MiqiilnafreTt omni ciiUumelta. 3. Ut dilpartirem cbfonmm hie HJar'tam. Ovid. Phaidr Plaut. 50. Numerals ending in ' ni, lengthen the penultimate ; in ^ ginti, ^ ginta, * gies, and ^ efimus, the antepenultimate; as bini, seni, viceni, duceni, viginti, oftoginta, nonagies, oologies, vigefimus, multefimus. So quini, fepteni, oftoni, noveni, undeni, duodeni, tredeni, &c. ; quadraginta, quinquaginta, &c. ; qua- dragies, quinquagies, &c. ; trigefimus, quadragefimus, &c. I. Bii deHa,« halo texamus robore naves. V*''g* %, ^^'iH/i tauros magnorum liorrentia centum. Virg. 3. 7Vi»/7z/a mai;nos voivendismeniibusorbes, Virg. 4. Phttbus n'i?trti;?('5 illucefcei poliim utrumque. Hipwinac. 5. Bis jam pene tibi conful /r?^'r^»!H.s' inftai. Alart. 51. Words ending in ^ ales, ^ itis, ' elis, 'ota, and ^ eta, lengthen the penultimate ; as vates, vitis, caryotis, diota, meta. So crates, penates, raitis, chalcitis, pleuritis, am- pelitis, arthritis, capritis, mephitis, caryota, ceftrota, beta, creta, cofmeta, cometa, poeta, seta, &c. 1. Cslicol^, clarique luos pofufre;)e»o/rs. Ovid. 2. Contuderii t;/i('5, i ieamve momorderit .eftas. Hor. 3. Et notas rnryiitidas iheatris — Mart. 4. O 1 haliaiche meruni diijtd — Hor. 5. Quorfum abeant fani ? cre/ij an carbone notardi .' — Hor. Except ' potis, • sitis, ' nota, ^ rota, * drapeta. 1. Quis pJ/is eft, nifi vis animar, qua membra gubemat. Lucret. 2. Dcpofitura sllim vicini fonti» in uridS. Ovid. 3. A quo repull'us irKiein fuftiiuiit ii;;(«m. Phxdr. 4. Hie neque turn rolisr'7 3. And ri followed by a vowel, is fhort by the rule "a vowel before another," &c. as penuria. 1. Qualis volo, vetulos duo ; jam ego me convortam in kirudinem — 2. Pervolat, et pennis ahaatria luflrat Inrundo. 3. Omnia qua maria, ac terras, fparguntque, riganlque. 4. Sanguine el igne micant oculi, r'lget horrida cervi-c. 5. Et ditant Latias tertiadona trUus. 6. Quo feges in campo, quo v'lret uva jugo. 7. Ajricus in glaciem frigore ucitit aquas. 8. Foras, foras, ltunl'nct',c[\\\ fub terra ere])lifti modCt. 9. Non fecCis ac fi oculo ridricuTn dirigat uno. 10, Litibus, neque /rids: quam ob rem ego argentum 1 numerem foras .' J 11, Mercedem aut nnmmos unde unde extrhat, amaras — Hor. 12, Supparum, aut fubminiam, Hcam, balilicum, aut ex- 1 pi^^ oticum, J ? Plaut. Virg. Lucret, Ovid, Mart. Prop. Prop, Plaut, Perf. • Plaut. 55. Y QUANTITY. 55. Y before or after R, is long ; as Butyrum, coUyrium, gilmeii ( for wliich fee fedt. 2, rule 22) ; liilmus, poftuiiiL papyrus. (for which fee iect. 2, rule 5) ; cueOmis (for which fn- j. Co//vr^tacileut madejnt cl coWiphia. I'lmit. '^■'^^- ^' """^^ ^S) i »'"! autaino ; (for whieh fee fcct. 2, i. Succinrtus jairii quondam Crifpineywy;y/-L>, Juvcn. rule 25-) 1. Except Machryma, Myra," ^ corylus, ^ philyra, 5- I'O'" circumeo and circilmago, fee the rule for ,-, ' pyrus, ° fatyra, ' zcpliyrus. nual. 2. And the derivatives of a^yv^nc ; as hydrargyros, '• Q«i'l eumvclit, homo, aiimfnam (ibi HccoUodctrahit. Plaut. lithar^vros. ^' -^'^haultumin if/rfm/oj> umiiUquctn Hu^tibus undacCt. i.iicaii. 3 See tile Jd px(-pntinn to the lift ml,. 3. Ipfe lubibo Aftmcm ; nee me l.ibor iite ^ravabit. Virg. 3. Cjee tne 3a exception to the Ult ruk. ^ j^,^_.^_^^^ catenas, carc-res, numellas, pedjcas boias. Plaut. «. Et /nrrym/s fpjrgunt rorantibus ora genafque. Lucret. 5- Rari quippe boiii, im/Ho-o vix funt totidem,quot — Juv. a. Sit tibi Mufa /yr

ot)c ordme vites. virg. " 6. Sum quibus in Saivni vid'c-ar nimis accr, et ultra. Hor. ^ '''' *S" labentes acies, et tela cadilca . Prop. 7. Atvcr6/fe;j/,///«cumto.ivocantil.usa-a-is— Virg. i. Except ' lilcellum, " lucerna, Miadeii.s, ^ volilccr. 56. U "before or 'after R, is long; as luridus, uro, 2. And in ^genitives incroafing (hurt in uds, and rumor. their derivatives ; as dux-ticis, crux-Vlcis, trux-ucit ; I. NeglertisSr^rfaftoinnafcituragris. Hor. hence crilcio, trflcido, &C. 1. Qua vos ad ccelum effertis nmiort lecundo. Hor. !• Quid pure tranquiUct ; honos, an liulce Ka-ffum — Hor. ,-, r ^ !■ o ^1 ' r » r '^* Ha-c e^o non credam Venulinadi^na/wt'cr/i,!. Juv. 1. Except -curuhs, ' csrOlus, ' faro and filror, 3. Mdia dari, n«r/ro/que jubet, dulcelque placentas. Wart. ■• frCltex, Memures, ' nClrus, ' querijlus, * ri'idis, 'nldens, 4. Interea tio/i/ccr motis conterrita pennis. Petron. '" rilbeo, " riitilus, " rumex, " tugiirium, '' fatilr-flra- 5- Ablir.ixitque homincm in niaximam malam LTi/ct-m. I'laut. lirum. 59. Syllables indifferently fpelled with one or two confo- 2. Except alfo ti in '* genitives, increafing fliort in nants are long ; as litera; or litterae, litus or littus, cupa Sets or uris, and their derivatives ; as crux-crflcis, triix- or cuppa, pupa or puppa, ilfipa or iUippa, fciroma or fcir- trilcis, augur-uris, murmur-uris, fiilphur-iiris, which roma, lllopus or iUoppus or fcloppus, cohphiutn or colli- give crilcio, trucido, murmiiro, augLlrium, fulphureus, pliium, which (hould invariably retain the double confonant, and the like. iince it is by pofition alone that they are long, by the conlo- 3. Alfo, '^mcditatives in iirio and /i/xSrio ; asesiirio: nant, and not by the vowel, reduplication. " other verbs in uria follow the general rule ; as ligurio, 60. Syllables indifferently fpelled with a fingle vowel, or fcaturio. a diphthong, are long ; as tcda or tsda, prelum or praelum, 4. U before final 1; and m followed by a vowel, whicli latter orthography, the moil exprellive of the vowel are regulated by the rules for thofe circumltances ; as quantity, it is better to retain. augtir, fatur, rOino. 61. Vowels derived from >,, 1, si, a, are long, as herous, I. Pra-tor adeft vacuxque loco cetTere rmiifcs. Lucan. Sirius, mufa, ivom r^u;:, au^K;, fj.'Z^a. ^- ^'^.''■•■'JJ"''''"™^ i?v»^3s, et cwnria verrunt. Virg. N„te.—M:ms ofthefe are already compriled under the preceding rules ; 3. ymd./ «,■/*-' Atit quonam noftn tibi cura receflit .> Virg. ,hc principal words referrible' u/..i£f to this rule, are colon, cratf-ja, 4. Coiitexit dlum /,-i;(/c,', ct admoruit fimul. Phadi". he-par, horos, lecythus Icthum, l.chen, ode, rhetor, fpila^um, fpf- 5. Noflurnosto.n„-«iK>rtentaqueTheiraIa rides? Hor. lunca, thffauros, thorax, theoria. To thefe we m.y add near 6. Unctaque adcft virp matrum mmmmque catervi. Ovid. joo words of very rare occurrence, chiefly f■snif^ing pbnts, herbs, 7. Et nunquam qiu-ruli cauia doloris abeft. Ovid. ftones, minerals, &c. &c. as anthedon, al-clepias,'alplcnon, ic. Or ■6. Qiieni d.x/>re Chaos; rudi, mdigeftaquc moles. Ovid. ,hele >ve «ould here inlert our manuliript lift, but fince thev are 9. nlequitur clamorque v.rflni, ftridorque rMcntum. Virg. nrincipaUy confined to luch .luthors as Pliny, Cellus, Vitruv.us', and 10. lurnee.sniyeolaroto Aurora rw6,■6«^ . V.rg. Frontiuus, they are matter rather of oecafional reference, than of 11. Robora complexus r.ndu curvata metallo. Lucan. any erammatical rule. 11. Apponunt ri™?t-<™, braflicam, betam, blitum. Plaut. /- o " j i-i • 1 1 vn- • J.?. Pauperis ft /i,^H,; congellum cefpite culmen. Virg. "2* ^"'"^ words alike m orthography, diHer in quantity 14- Aut intusclaufosya(;"(;-.j adprsfcpiafervant. Virg. ^"(v according to their fignification ; as 15. Vultusinunumme/,f,c«. Hor. , Populusa.bor 16. Graculus, ■>«««.■,,» ecelumjun-eris.ibit. Juven. ^ Eft ; notat et pOpulus 17. Iraaav.;cahcemman.bus,dumturia/,Vi„>. Hor. 3 Plebem. Sic ni.Mus eft pro 57. "O and -U, before m are long; as vOmer, bu- "• Pravo ; gignit item mslum. maftus 5" .... ■ Navismrilus; mriHnanv.ilus, 6. . . Stirpe una produci poiTuu. Msla genam vult ; 1. Ingemere, et fulcoattritusfplendefcereiwnt;-. Virg. 7 M.ilapoma. Et palus 4. Quale fulct fylvis bn'amtli frigore vlfcum. Virg. 8 Faciens paludis ; eft feri 1. Except, too before »;,-c6meta, --comedo, 'omittO, ' Rtagnum lacufve ; at non tumen fie H^~ 1 '^ ' ' -^....i.i.v^, jQ Palus notans sudem. Nitor, nitenfque, tomaclum. jj Niteo; creatque nitor etnltensst-cfis. 2. Alio atomus, domus, glomus, t6mus( for which fee 12. . . . Protellme solum ; non ita solus aut feft. 2, rule 5) ; coma, comes (for whicli fee feft. 2, '.'• • • • Ab cosolimi. Plriga notione rule 23); ddino, homo, and vomo ; (for which fee '■*• • • • R^tis vel one corripitur ; licet feft. 2 rule 2" ) '■'' ' ' ' ^ '=''""''S aut vice vulneris, tu ' ^'' 16. . . Kxtcnd.isitaplrigam. Pila fie in elobuli lOco , I. Nonfecus achquida fi quando noftecOTrt^. Virg. 17 Contrahiturque : mole 2. Ut hbet ; hLcc pi.rcis hodie cwjiedeiirfa relinqucs. Hor. iH. . . Denotata, porrige pilam : 'notat atque pilus 3. Pleraque dift'erat, et pr.x-fcns in tempus om;■«a^ Hor. , 19 Aciciltnem raillilequc ; 4. Quod fumamia qui tomarla raucus. Mart. 20 Ea pilum quoque, maflamque terit. Sin 3. Except, to u before ?n, ' criimena, ■ cdmulus, 5 hii- ^' Vice crmis pilus eft; .itque pilodat: pilo merus, 'mlmella, ^nilmerus, 'siimus, -tllmeo. 22. . . . Significat farari, non fOriSre. Et notat cOnwre 4. Alio, colamen, doctlmentum, emoWntum, te- l^. [ ; [ SSr:;^^ niScirTy^r^;^^::;::;.na. QUANTITY, .YuA?.— The above verft:s not niily furnidi ihu wovh relating to rule 62, but iilfo, to unite two ohjeil-ts in one, thry ;it the f.ime time ;iffbr(l a r|)eciinen of all the Horatiaii metre, whiih, td the clalfical ihideiit, may prove ;i vifeful coniprnrliuui. It is, probahlv, onlv the iVcoiut production ortlickiud in print. 'I'hc firli isquoud hy the two editors ol Horace, Cruquius and Baxter, and, had its fuhjcdt heen as eliv;ible as the Vucalem varlat, {hrni;itqtie vocabula. l^ifico: 34. Placatus pb'iceo pl'icidu^, plrtcabilis, una 3J. No nivi natiim n'lto, uti notuin nOla, vido y^. Atquc vudum, nubo una pronuba funt varianda. 37. Stc oblivifci r et pecuiia, iilus, ar-don, 38. Failidire haU-c, marsnpia, fabula, phrafis, 39. Sibiloanicrtum fquiltcre ct cphobus, iulus, 40. GlOcirc, occanus, pipire, facCti», tuber, 41. lit L'Olum. Iibum, conchylia, ftrajjula, tabum 42. Faux dat pnifOco, lie vcfpertilio, pupus, 43. Sr-culum et adduntur sufcs et sfria rfifis 44. Ravire ac udus mfv^ire ct baiia, napus 4 J. Brachia fr-ria; anotha ct ant'dyna gloria thorax 46. >'i(/('ra calnruni ron.'iW/'r^, opes mcliores 47. Terrcnis necnon (/r5/(/ and illo, quo, eo, and their compounds. Alfo citro, mtro, retro, ultro. But the " following are fometimes found fliort, denuc5, idcir- c6, ferd, profeAd, 'poftremd, the conjunftion " ver6, " porro, to which fome add fedulo, crebro, and mutud. '"Modo (ufed adverbially,) and its compounds are fliort ; as quomodo, dummodd, poftmodd. 6. Though the final 0 of verbs, occafionally by writers of a ' fecondary clafs, and more rarely by thofe of the * Auguftan age, has been made fometimes fliort, / yet its derivation from the Greek omega, and the more general practice of the principal poets, make it long : the 0 of fcio, '■ nefcio, puto, cito, and of the imperative cedo, only, are generally fliort. 7. The gerund in do, in reality, being nothing elfe than the dative or ablative of the fecond declenfion, is, accordingly, by all authors of the Auguftan age, made long : the ' exceptions to this rule are very few, and only by writers of an inferior clafs. 8. " Ambo, duo, imo, iUico, ego, generally fliorten o final. I. Pr'"* molH viola, ^iry^rpurew narciflb. Virg. a. Cliijqus, et Beroe foror, oceantides ambae. Virg. 3. In foribus latum .^ndro^eo .• turn pendere piict' eris feliN, multosnumerabis amicus. Ovid. 3. Signa rarius, aut femel/i/c ilhid. Mart. 4. Hie vir, /uc eli, tibi quern promitti fxpius audis. Virg. 5. Hie yladio fidens, /lie acer et arduus halta. Virg. 10. Final D, in Latin words, Ihortens the preceding vowel ; in foreign words it lengthens it ; as quid, ad, apild, illad, scd, David. Ipfe docet iju'id agam. Fas eft et '"6 ho^e doccri. Ovid. 11. Final L (hortens the preceding vowel: as mel, fcl, pol, fimiil, femcl, nihil, consdl. Innocui veniant : jirociii hinc, prociil impius efto. Ovid. 1. Except that Hebrew words are generally long; as Daniel, Nabal, Saul. 2. Sal, fol, and nil, are long. 1. Non sttly oxyporumve cafeufve. .Stat. 2. Omnia fub pedibus, qua 5u/ utrumque recurrens. Virg. 3. iV^/ ojiis externcecupiens, ni/ iiidiga laudis. Claud. 12. Final M was, anciently, (hort, and was not, as now, elided when followed by a vowel. Infignita fcrt- turn miUia viilitum 0(£to. Enn. It is fhort in c'lrcum, in compofition with words be- ginning with a vowel, as ' circilmeo, '' circOmago. 1. Cujus non heder^ r;>rSm/iTe caput. Propert. 2. Quo te tirciimagos f qua? prima aut ultima ponas } Juven. 13. Final N lengthens the preceding vowel ; as en, fplen, quin, noiv, sin, ren. Pan, Salamin, Orion, Titan. Merfit et ardentes Oiim aureus ignes. Manil. 1. Except nouns ending in ' en, which have tnis, (liort, in the genitive ; as carmen-inis, tegmen-inis. 2. Alfo nouns in ' on of the lingular number, from the Greek 0 ^omicron), and which, in Latin, are of the fecond declenfion ; as IHon, Pylon. 3. N is (hort in the accufatives of Greek nouns, having the final fyllable of their nominative (hort ; as Majiin, jEginin, Orphean, Alexin, Ibin, Chelyn, Ityn. Vol. XXIX. 4. Alfo Sn, Kn, forsSn, forfitSn, tam£n, attamSn, veruntamfin, Tidcn', fatin', have n (hort. 1. Addunt et titulum ; titulus breve carmitji habebat. Ovid. 2. Lawdabunt alii claram lilwilon, aut iVlitjlenen. Hnr. ^, Tantaque nox animi eft, Itpn hue arcelfitc, dixit. Ovid. 4. Mittitc j/urjuK et hxc olim meminilTe jav.ibit. Virg. 5. ForJHiin et, I'riami fuerint qux fata, requiras. Virg. 6. Educct. f^iden' ut giimina: ftcnt vertice criftx. Virg. 14. Final R (liortens the preceding vowel ; as vIr, pufir, ti-r, tim(3r, calcflr, Hamilciir, amamur, audiuntttr. 'I'um/ia/"Tomnipotens niifTo prrfregit Olynipum. OviJ. 1. Except ' Greek nouns, and ' iuch as have eris, long, in the genitive ; as crater, (later, ver, Recimer, ' Iber-eris ; but " Celtiber', the compound of Iber, has the penultimate common. 2. Alfo '' aer and aether, though they increafe fhort in the genitive. 3. And 'far, " lar, 'nar, '°cur, "fur, and '^ par, with its '^ compounds, compar, impar, difpar. I . Crater auratis furjit criatus ab aftris. Manil. a. ^cr erat .-etevnum, placidique tepcmibus auris. Ovid. 3. Si tibi durus ;;•(■)•, aut fi tihi terga deoiffet. Lucan. 4. Nunc Cdlilcr in CcUiHria terrS. Catul. 5. Ducitad aurifcrasquodme falo Cc/, nunc de gregc natushabendus. Ovid. Thus correifted, lir is long merely by pofition. 15. Words ending in AS, lengthen the final fyllable ; as mas, vas, eras, fas, amas, faras, pietas, Thomas, Mufas. Has autem terras, Italique hanclittoris oram — Virg. 1. Greek nouns in as are (hort, which make the ge- Hitive in^an'ox or adis, as Areas, Pallas, Lampas, Ilias: to wliich add the noun Anils, and Latin nouns in as, formed after the manner of Greek patronymics j as Appias. 2. Alfo the final as of Greek accufatives plural of the third declenfion is (hort ; as crateris, 1am- pad;\s, Troas, Cyclopes, heroas, heroidas, HeClorSs, &c. I. Bellica Pa/W.'iadeft, etprotegitagidefratrem. Ovid, a. Et pi6tis a7i«.!i enovata pennis. Petron. 3. .^/tjOiV/5 expreifis ;icra pullat aquis. Ovid. 4. iV«/r/«A his venam, qus nunquam arefccre pnlTet — Ovid, 16. Words ending in ES lengthen that fyllable ; as res, fpes, vulpes, quies, hseres, efscs, Anchises, toties, lo- cuples. /"^K/^Jsadccnam diciturciconi.im. Phadr. 1. ' The nouns and vocatives plural of Greek nouns increafing (not in so;) fliort in the fingular, are (liort ; Ss Amazonc-s, Arcades, Delphines, Naiades, Gryph&, Phryges. 2. To which may be added Greek vocatives fingu- lar in es, coming from nominatives in es, not formed fromea^ of the Doric dialect, and having their genitive 'n cos ; as Demolthenes, Socrates. D d 3- £f> QUANTITY. «. * Es, in the prefent tenfe oi Jiim, and its "com- pounds, is (hort ; as ades, abes, prod^s, potes, &c.; and in the prepofition penes. A. - Latin nouns of the third declenfion, in es, in- creafing (hort in the genitive, arc fhort in the iinal fyl- lable ; as hebCs, ales, pedes, hmfis, obs€s. ' But esjs long in thefe following ; Ceres, paries, aries, abies, pes, and its ■* compounds, as bipes, tripes, alipes, foni- pes ; to which fome add prxpes, a derivative of praepeto. 1. TVuarfes; et patriafumantia tefiarelii|iiunt. Ovid. 2. Quifquis fSjamilTos hinc jam oblivifcercOraios. Virg. 1. Nunc adcs O cirptis, flava Minerva, mcis. Ovid. 4. Vivitur ex rapto ; non hfi/jies ab liofpite tutus. Ovid. 5. Flava CtTM alto pcquicquam ipecftat Olyuipo. Virg. 6. Creditur : ipfe aries cti.im nunc vellera fitcat. Virg. 7. Defuper Auriga; dexter ;« imminet aaro. Manil. 8. Sinjbniph, ct frsna ferox Ipumantia mandit. Virg. ♦Wo/t.— I. Th ugh rs, in the prefent tenfe of /urn and its compounds is (iiort, it is not in any other tenfe, nor in the final fyllablc of '#"■> (^^ ^^^ '"^^" alferted,) as Pofses in tanto vivere flagitio ? f ropert. EJses lonii tada puella maris. Propert. a. Whenever paries, aries, and abies are found long, there happens to be a carl'ura ; and perhaps Ceres and pes are long by diaftole : Au- fonius (honcns bipes and tiiges ; and Probus obferves that alipps and fonipesare likewife (liort ; though the contrary appears in Virgil, Lucan, and Horace, yet fome of the abovc-meiitioned word.s could not be introduced into heroic verfe without the influence of a figure to lensthen their final fyllabie. Pra;pc5, wliich comes not from pes, but from T^o^irhs, is.lhcrt in Virgil. (/F.n. 5. 254.) Tigres, afcribed to Ovid, is, by the bed critics, rejefted. 17. IS final is (hort ; as bis, Is, quis, cis, magis, turrls, militis, creditis, Thetis. Tom l-h ad occafum, bis fe convertit ad ortum. Ovid. 1. Except plural cafes in is ; as nobis, vobis, (' quis for quibns), musis ; the plural accufatives ' omnis, 'urbis, &c. 2. The nominative in is is long, when the * genitive ends in Itis, mis, or ends long ; as lis, Samnis, Sa- lamis, Simois. 3. Js is long in the adverbs 'gratis and foris ; in the noun glis, and in vis, whether noun or ' verb. 4. All ' fecond perfons Angular in is are long ; when the fecond perfons plural have Itis long ; as cis, fis, sis, is, abis, alidis, velis, nolis, pofsis, &c. 5. '° Ris of the perfeft is commonly confidered fhort, of the " future % common ; fo are the penultimates of ausis and faxis : ris and ritis of ' ' ero and potero are more frequently (hort. 1. Induccnda rota eft : das 11 tij/s utile munus Mart. 2. Quis ante or.i patnim Troj^ fub ma;nibus altis. Virg. 3. Non omnis arbufta juvant, humilefque myricae. Virg. 4. Adde tot egregias urbls^ optrumque laborem. Virg. ?. Sed Lis eft mi»ii de tribus capellis. Mart. 6. Nefiis, heu! nefcis doniinte faftidia Roms. Mart. 7. Ignea convex! vis et fine pondere co;li. Ovid. 8. Si tis elTe ahquis. Probitas-laudatur et alget. Juven. 3. •" Greek nominatives and vocatives of the fecond declenfion have os (hort ; as Claris, Tenedtis, Le(b68, AtropSs. But thofe nouns of the Attic dialeft, having their genitrves in omega, are long, as Androgeos, Athos : alfo nouns of^the lame dialeft, which have changed laos (>.«??) into leos (a;»;), as Peneleos, Me- neleos. 4. Greek, neuters in os are (hort ; as Argds, epris, chaos, melos. 1. Alta jacet vafti fuper ora Ty/i/ioeS' jEtna. Ovid. 2. Infequvre, et voti poitmodo wiapos eris. Ovid. 3. Exfjs '.t uxfanguis tuinldos pL-rflufiuat anus. Lucret. 4. Turn, cum trillis erat, defcnfa ell //f'iiarmis. Ovid, j. Quantus yi(yi'«, aut quantus Eryx,aut ipfe carufcis. Virg. 6. Et ChalJs ct Phlegcthow, loca aoAe filentia lati — Viiig. ig. US final is (hort; as tentis, littils, penitiis, intOs, Ambobiis, Moiitibiis, Amamds. Incipe : pafcent»'s fervabit Titj/riis hxdo;. Virg. 1. Except ■ monofyllables in us ; as grus, plus, rus, thus, jiis. 2. Alfo the • genitives of feminine nouns in o ; as Cliiis, Sapphus, Mantus. 3. Genitives fingular, and nominatives, accufatives, and vocatives plural of the fourth declenlion, ( all being contradttd,) have us long ; as fruftus, manfls. 4. Alfo nouns increafing long in the genitive ; as palus-udis, virtus-utis, tellus-uris, Opus-untis. 5. Us is long ui the * compounds of ■ttch.:, ( forming the genitive in podis or podos,) asTripus, Melampus, CEdipus, Polypus. 6. Alfo '' thofe nouns which have a in their voca- tive ; as Panthijs, O Panthu. 7. Finally, ' Ijktou; has the final fyllabie long. 1. Rom:K 77i5 f'ptas, abfentem mfticusurbeni. Hor. 2. Didiis atque fuum mifceri fanguine I'anguen. Varro. 3. Pars fecreta (/o7*i(/5 ebore et teftudine ciiltos — Ovid. 4. Ridet ager ; neqxie adhuc virtils in froiidibus xilla eft. Ovid. 5. Hie (Edipfis ^Egea tranabit freta. Seneca. 6. Panthus Othryades, aicis I'ho^bique facerdos. Virg. 7. Et ciilo et terris venerandum nomen Jefus. 20. YS final is (hort ; as Capys, chelys, chlamys. At Capys, et quorum melior fententia menti. Vir^. Except nouns which form the nominative in yn alfo ; as Gortys, Phorcys. To thefe add contracted plurals ; as Erynnys, for Erinnyes, or Erinnyas. 21. Final T (hortens the preceding vowel; as capiit, amat. Venim hvtc tantum alias inter ; caput extuUt urbes. Virg. Except when final / is long by crafis : as redit for rediit or redivit. Magnus civis obit et furmidatus Othoni. Juven. 22. Thelaft fyllabie of every verfe is confidered common; that is, if the fyllabie be naturally long, it may be accounted fhort; or, if it fuit the verfe, "uice tierfd. 9. Gratis anhelans, multa agendo, nil agens. Phjcdr. 10. Diaerh egregie notum fi caltida verbjm. Hor. 11. Quas gentes Italurn, aiit quas non oraufris urbes. Virg. 12. Da milii to platidum ; det/t'iis in carmine vires. Ovid. 13. Fortunate puer,tu nunc eris alter ab illo. Virg. 18. OS final is long ; as ros, vos, nos, mos, flos, tros, %rb6s, honos, cuftos, nepos. Os homini fublime dedit, calumque tucri. Ovid. 1. Except ' Greek genitives in os ; as Arcados, Te- thy<56, Tcreds, Orphefis. 2. Alfo ' compos, impos, and ' os-oflis, with its compounds exCs, have the final fyllabie fhort. Gens inimica mihi Tyrrhenum navigat squvT. Crefcit occulto velut arbor tsvo. Virg. Hor. Note. — I. In the firft of thefe example!,(/r, naturally (hort, forms the fe- cond fyllabie of a fpondee; in the laft,a Sapphic verfe, the word tcvo, which is naturally a fpondee, forms a trochee. a. " The grammarians that difpleafe Dr. Chrke, (fee Cbrke's Ho- mer, Iliad A. v. 54.) by faying that the lail fyllabie of a verfe is common, only mean, that the local quantity fuperfedes the natural quautity of the fyllabie." For the laft principal head of profody ; fee ViRsiFI- CATION. QUAN-TSOM, in Geography, a town of China, of the third rank, in Pe-tche-li ; 32 miles S. of Chunte. QUANTUM QUA QUANTUM Meruit, called alfo an njfumpjit, in Law, an atlioii upon llic cafL-, grouiick'd upon a neceility to pay a ma: for doing any thing fo much as it defcrvcs or merits. This valuation of his trouble is fubmitted to the deter- mination of a jury ; who will aflefs fuch a fum in damages as they tliinic he really merited. Quantum Vnlhat, or an implied affumpfit, is where goods and wares fold, are delivered by a tradefman at no certain price, or to be paid for them as much as they are worth in general ; then quantum valebat, or an aftion on the cafe, lies, and the plainlift is to aver them to be worth fo much ; fo where the law obliges one to furnifh another with goods or provifions, as an innkeeper his gueits, &c. QUANTZ, JoiiN Joachim, in Biography, chamber mulician to Frederic II. king of PrufTia, to whom he had been flute-mafter before his accefiion to the crown. Quantz was born at Oberfchedcn, a village in the eleftorate of Hanover, in 1697. His father, who was a blackfmith, obliged him to work at the anvil before he was nine years old ; which muft have afforded him an early opportunity of making the famous Pythagorean experiment, mentioned by Jamblichus (de Vit. Pythag.), and by all the mufical writers of antiquity. Indeed, the ear of our young Ardalus had been already formed, in his excurfions with his brother, a village mulician, who ufed to play about the country on holydays and feflivals, whom he accompanied upon thefe occafions, on the bafe-viol, when but eight years old, and without knowing a note of mulic ; but this performance, bad as it was, pleafed him ib much, that he determined to choofe mufic for his profeHion ; though his father, who died when he was only ten years of age, recommended to him, on his death-bed, to continue in the honourable profeffion of his anceftors. Quantz, after loiing his father, had no other friends to depend upon for counfcl and proteftion, than two uncles, who lived at Merfeburg in Saxony ; and thefe, fending fur him, gave him the choice of their feveral profeffions, the one being a taylor, and the other a hmjlpfeifer, or town-wait. Upon this occafion, the paflion for mufic in the young Quantz overpowered all other confi derations, and, prefer- ing the fiddle-ftick to the anvil or (hears, he bound himfelf apprentice to his uncle, the mufician, for five years ; but this uncle dying three months after, he was transferred to his fon-in-law, Fleifchhack, who was of the fame profeilion ; and it was under him that he firft pratlifed the violin, an initrument to which his inclination at this time impelled liini, preferably to any other. Soon after this, however, he praftifed the hautbois, and the trumpet, with which inftruments, and the violin, he chiefly filled up the term of his apprenticefiiip ; but as a true town mufician, in Germany, is expected to play upon all kinds of inftruments, he had been obhged, occafi,onally, to apply himfelf, during this period, to the fackbut, cornet, bafe-viol, French horn, common flute, balloon, viol da gamba, and the lord knows how many more. Thefe were in the way of bufinefs, but for pleafure, he now and then took leiions on the harpfichord, of the organift Kiefewetter, who was likevvife his relation ; by which he laid the firft found- ation of his knowledge in harmony, and love for compofition. Luckily for Quantz, his mafter, Fleifchhack, was not, like other country muficians, fond only of old, dry, ftiff, and tallelefs compofitions, but had fufficient difceriiment to choofe his pieces out of the neweft and beft produftions of the times, by Telemann, Melchoir, Hofmann, and Heine- ehen, which were publiflied at Leipfic ; from the perufal, and praftice of which, our young performer derived great advantage. QUA The duke of Merfeburg's band not being very numerouj, the town-waits, at this time, were often called in, to aflift at the mufical performances, both of court and chapel. Here Quantz frequently heard foreigners play and fing, in a manner far fuperior to any profeflora whom he had hitherto met with, which excited in him a itroug delire to travel. Drefden and Berlin were at this time the moft renowned cities in Germany, for the cultivation of mufic, and the number of able muficians. He eagerly wilhed to vifit one of thofe cities, but was deftitute of the means. However, he now began to feel his llrength, and trufting to his feet and his fiddle, he boldly fet on for Drefden. It was in the year 17 14 that he arrived in that city. His firft entrance was not aufpicious, being wholly unable to procure employment : on this account, he made an excurfion to Radeburg, where a journeyman fiddler being wanting, he entered into the fervice of the town mufician. Knoll; but alas! he was fooii driven from this poll, by the fatal acci- dent of the town being burnt down by lightning. Again reduced to the ftate of a fugitive, and a wanderer, he levied contributions round the country by the power of his violin, which was now his principal inftrument, till he reached Pirna. Here, deftined ftill to be fervus fervorum, he could pro- cure no other means of exercifing his profeilion, than by ac- cepting the office of deputy to a fick journeyman mufician of the town. It was during this time, that he firft faw Vivaldi's concertos for the violin, which were fo congenial to his own feelings and ideas of perfeftion, that he made them his model as long as he continued to praClife that in- ftrument. Still regarding Drefden as his centre, he eagerly accepted an offer that was made to him, of being temporary afliftant there, to one of the town-waits, who was then ill ; an em- ployment which he preferred, for the opportunities it af- forded him of hearing good mufic and good muficiarts, to the more honourable poft of being the beft of bad muficians at Berenburg, where he might have been appointed firft violin, with a good falary. His fecond arrival at Drefden was in the year 1 716, where he foon difcovei-ed that it was not fufficient for a mufician to be able to execute the mere notes which a com- pofer had fet on paper ; and it was now that he firft began to be fenfible of the exiftence of tafte and expreflion. Augullus II. was at this time king of Poland, and eleftor of Saxony, and the orcheftra of this prince at Dref- den was in a flouriftiing condition ; however, the ftyle which had been introduced there, by the concert-mafter Volumier, was French ; but Pifendel, who fucceeded him, introduced a mixed tafte, partly French, and partly Italian, which he afterwards brought to fuch perfection, that Quantz declares, he never heard a better band in all his future travels. No orcheftra in Europe could now boaft of fo many able profeftbrs, as that of the eleftor of Saxony, among whom, were Pifendel and Veracini, on the viofin ; Pantaleone He- benftreit, on the pantaleone ; Weifs, on the lute ; Richter, on the hautbois ; and Buffardin, on the German flute ; not to mention feveral excellent performers on the violoncello, bafl'oon, French horn, and double-bafe. Upon hearing thefe great performers, Quantz was filled with fuch wonder, and pofieiled of fuch a rage for improve- ment, that he laboured inceffantly to render himfelf worthy of a place among inch honourable aflbciates. For, nowever prejudiced he may have been in favour of his own reputable calling of kunftpfeifer, he began now juft to think it poffible for him to be prevailed upon, to relin- quifti that part of it, at leaft, which required Rim to play D d 2 country QUANTZ. country dances, though in itfelf fo jovial, pleafant, and feilal an employment. He continued, however, to be the kunftpfeifer's dele- gate in this city, till the death of Auguftiis II.'s motlier, in 17 1 7, at which time, the general mourning profcribing the ufe of every fpecies of convivial mufic, he again, in his ufual mannei-, commenced traveller, and fiddled his way through Silefia, Moravia, and Auftria, to Vienna ; and in the month of Oftobcr, of the fame year, returned through Prague to Drefden ; which journey, he thinks, contributed more to his knowledge, in pradtical geography, than in any other art. . The jubilee of the reformation, brought about by Dr. Luther, happening to be celebrated foon after his return, he was called upon, among others, to perform a part upon the trumpet, at church, where the chapel-mafter Schmidt having heard him, offered to prevail on the king to have him regularly taught that inftrument, in order to qualify him for the place of court trumpeter ; but Quantz, however ardently he might have wiflied for an office at court, de- clined the acceptance of this, well knowing that the good tafte to which he afpired, was not to be learned upon that initrument, at lead as it was then played in Drefden. In 1718, tlie Polirti or royal chapel was inftituted ; it was to confift of twelve performers, eleven were already chofen, and a hautbois player, only, was now wanting, to complete the number. After undergoing the feveral trials, and giving the requifite proofs of his abilities, he had the happinefs to he jnvelled with that employnviyit, by the direAor, baron Seyfcrtitz, with a falary of ijo dollars, and a lodging. This was an important period in his life, and in the exer- cife of his profeflion. The violin, which had hitherto been his principal inftrument, was now laid afide for the hautbois, upon which, however, he was prevented from diftinguifliing himfelf, by the feniority of his brethren. Mortified at this circumftance, he applied himfelf ferioudy to the German flute, upon which he liad formerly made fome progrefs with- out a mailer ; but his motive now for refuming it, was the certainty of his having no rival, in the king's band, as M. Friefe, the firft flute, had no great paffion for mufic, and readily relinquiflied to him his place. In order to work upon fure ground, Quantz took leflons at this time of the famous Buffardin, with whom, however, he only played quick movements, in which this celebrated flute-player chiefly excelled. The fcarcity of pieces, com- pofed exprefsly for the German flute, was fuch, at this period, that the performers upon that inftrument were obliged to adopt thofe of the hautbois, or violin, and by alter- ing or tranfpofing, accommodate them to their purpofe, as well as they could. This ftimulaled Quantz to compofe for himfelf ; he had not as yet ever received any regular inftruftions in counter- point, fo that, after he had committed his tlioughts to paper, he was obliged to have recourfe to others to correcl them. Schmidt, the chapel-mafter, had promifed to teach him compofition, but delayed keeping his word from time to time, and Quantz was afraid of applying to Heinichen, his colleague, for fear of offending Schmidt, as thefe mafters were upon bad terms together. In the mean time, for want of other affiftance, he diligently ftudied the fcores of great mafters, and without ftealing from them, endeavoured to imitate their manner of putting parts together, in trios, and concertos. About this time he had the good fortune to commence a friendfliip with Pifendel, now appointed concert- mafter, in the room of Volumier. Quantz is very warm in his praifes of Pifendel, whom he calls a profound theorift, a great per- I former, and a truly honeft man. It was from this vrorthy conccrt-mafter that he learned to perform an adagio, and to compofe in many parts. Pifendel liad in his youth been taught to fing by the famous Piftocciii, and had received iuftruftions, on the violin, from Torelli ; however, having travelled through France and Italy, where he had acquired tlie peculiarities in the tafte of both countries, he fo blended them together as to form a third genus, or mixed ityle of writing and playing, which was half French and lialf Italian. Influenced by his example, Quantz declares, that he always preferred this compound ftyle, to that of Italy, France, or tne national ftyle of his own country. At the marriage of the prince royal of Poland, in 1719, feveral Italian operas were performed at Drefden. Lotti, the famous Venetian maeftro di capella, together with the moft celebrated fingers of Italy, male and female, were called thither upon this occafion ; thefe were the firft Italian operas which Quantz had heard, and he confeft'es, that the performance of them gave him a very favourable idea of the genuine and found Italian mufic, from which he thinks later times have too much deviated. After defcribing the talents of the fingers who will have their place in our alphabet, he informs us that this famous opera at Drefden, was broken up by a quarrel between Heinichen, the king of Poland's chapel-mafter, and Sene- fino, wlio this fame year, 17 19, went to England for the firft time. Nothing very interefting occurs in the life of Quantz from this period, till 1723, when he took a journey with Weifs, the famous lutenift, and Graun, the compofer, to Prague. Quantz, not long after the coronation of Charles VI. at Prague, went to Italy in the fuite of count Lagnafco, with the coufent of his royal mafter, the king of Poland. He left Drefden in May 1724, and, when he arrived at Rome, he found that Vivoldi had juft introduced the Lombard ftyle in that city, with which the citizens were fo captivated, that they would hear no other. During his refidence at Rome, he took leffons in compo- fition of the famous Gafparini, who was at that time feventy- two years of age ; and after ftudying counterpoint with him, which he calls mufic for the eye, he v/cnt to work for the ear, and compofed folos, duets, trios, and concertos ; however, he confefles, that counterpoint had its ufe in writing pieces of many parts ; though he was obliged to unlearn many things, in praftice, which theory had taught him, ill order to avoid that dry, and ftiff ftyle, which too clofe an adherence to rules is apt to produce ; upon this occafion, he very judicioufly obferves, that invention is the firft requifite in a compofer, and that it behoves him to pre- ferve a friendfliip between harmony and melody. In 1725 he went to Naples, where he met with his countryman Haffe, who then ftudied under Alef. Scarlatti. Haffe had not, as yet, diftinguilhed himfelf by any com- pofitions for the ftage ; however, it was at this tin-.e, that a confiderable Neapolitan banker employed him to fet a fere- iiata for two voices, which he did in the prefence of Quantz ; the fingers who performed in it, were Farinelli and Tefi. Haffe gained fo much reputation by this produftion, that it paved the way to his future fuccefs, and he was foon after appointed compofer of the great opera at the theatre roval. Quantz intreated Haffe to introduce him to his mafter, Scarlatti, to which he readily confented ; but upon men- tioning him to the old compof.-r, he faid, " my fon, you know I hate wind iaftruments, they are never in tune." However, Haffe did not ceafe importuning him, till he ha"d obtained the permiffion he required. In QUA In the vifit which lie made to Scarlatti, M. QuSntz fays, that he had an opportunity of hearing him play on tiie harp, lichord, which he did in a very learned manner ; but oblerves, that his abilities on that inftrument were not equal to thofe of liis fon. Before his departure from Naples, M. Quantz frequently heard concerts at the dijke of Lichtenllein's, in which Hade, Farinelli, Tefi, and Francifchello, were employed. In 1726 he was at Venice, during the performance of two rival operas, " Siface," compofed by Porpora, and " Siroe," by Vinci ; the latter was moll applauded. The Cav. Nicolini, a contralto. La Romanina, a deep foprano, and the famous tenor, I'aita, were the principal fingers in thefe dramas. San Martini, the celebrated performer on the hautbois, who afterwards eilabliflicd hinilelf in London, was now at Venice, as was Vivaldi. At Turin he met with Somis, under whom, Le Claire was at that time a fcholar on the violin. From Turin he went to Paris, wliich, with refpeft to mufic, was going from one extreme to another. His charafter of French linging 111 tlie former part of the laft century, is very juft and charatleriltic. " I was difpleafed with the French tafte now," fays M. Quantz, " though I had heard it formerly with patience. The old, worn-out, fecond-liand thoughts, and palTages ill- exprelfcd, difgulled me now, as much as a Itale difh warmed again. The relemblance between recitative and air, with the affefted and unnatural howling ot the lingers, particu- larly the women, ihocked my cars." M. Quantz was the iirlt who applied an additional key to the German flute, in order to ciirivft its imperfections ; and it was in the courfe of this year, 1726, that he made the difcovery. In 1727 he arrived in LondoH, where he found the opera in a very flonrifhing ilate, under the direftion of Handel. The drama of " Admetus" was now in run, of which, he fays, the mufic was grand and pompous. Senefino performed the firll male part, and Cuzzoni and Fauttina were the prin- cipal women. He then gives a charafter of the fingers, Hate of the opera, and of mufic in general in London, very con-eftly. Upon his return to Drelden, he was ellablilhed in the king's chapel, with an addition to his former falary of 250 dollars a-year. He now entirely quitted the hautbois, fup- pofing it hurtful to the embouchure of the flute, which, from this time, he made his iole ftudy. In 172S he went to Berlin, with Ijaron Seyfertiz, in the fuite of the king of Poland ; where he was obliged, at the command of the queen of Pruffia, but with the permiffion of his royal malter, to remain for fome months. Pifendel, Weifs, and Buff^ardin, were, by the fame order, called thither. After he had had the honour of playing before the queen two or three times, he was offered a place and peiifion of 800 dollars a-year. He was very willing to accept of them, but the king his mafter would not grant his confent : how- ever, this prince gave him a general permiffion to go to Berlin as often as he was defired. This year, 1728, the prince royal of Pruffia delfermined to learn the German flute, and M. Quantz had the honour to teach him. Ou this account, he was obliged to go twice a year to Berlin, Ruppin, or Reinlberg, the feveral refi- ■dences of his royal fcholar. After the death of the king of Poland, in 1733, '"^ ^'-'"' Auguftus III. not choofing to difmifs M. Quantz, raifed his appoiutraent to 800 dollars, and confirmed the permiffion QUA which had been granted by his royal father, for his going occafionally to Berlin. In 1734 he publilhed his firll folos ; but he docs not ac- knowledge the fonatas, which were printed under his name, in Holland, about that time. Ill 1739, M. Quantz finding a great fcarcity of German flutes, undertook to bore them himfelf for the ufe of his pupils ; an enterprife which, afterwards, he found to be very lucrative. In 1741 he was again invited to Berlin, in order to enter into the fcrvice of his royal fcholar, then king of Pruffia, with ofiers of an annual peiifion of 2000 dollars for life ; a feparate payment for compofitions ; 100 ducats for every flute he fhould deliver ; and an exemption from playing in the orchellra, or any where elfe, but m the king's chamber, as well as from dependance on any other commands than thofe of his majefty ; which terms, as the king of Poland was too gracious longer to refufe his difmiffion, M. Quantz was unable to refill. In 1752 he pubhfhed his "Art of Playing the German Flute ;" and it was this year that he invented tlie new joint for the upper-piece of the flute, by which means, without drawing out the middle piece, and without hurting the tone, the inftrument may be raifed or lowered half a note. And now, having traced our induftrious mufician through the troublefome mazes by which he arrived at the temple of fortune, we had hopes that we fliould have left him to the enjoyment of that reputable eafe, that olium cum dignitate, to vi'hich every artift in years afpires ; but alas ! this emi- nent mufician and worthy man died at Potzdam in lefs than a year after we had feen, heard, and converfed with him in that fummer refidence of his royal difciple and patron ! A complete lift of his works is given in Gerber. QUANUSE, in Geography, a town of America, in the Tenneffce government. N. lat. 35° 12'. W. long. 84° 28'. QUAPA, a town of Louifiana, at the conflux of the Akanfas with the Miffifippi. N. lat. 33° 48'. W. long. 91° 23'. QUAPACTOTOTL, in Ornithology, a name under which Nieremberg has defcribed a bird, which, he fays, imi- tates the human laugh. He fays its body is eight inches long, and the tail as many ; the beak of a blueifli-black, and bent and crooked ; the breaft grey, and the belly black ; the tail of a brownifh-black ; and the wings, neck, and head, of a yellowifh-brown. This is the Cuculus ridibundus of Gmelin, the Cuculus Mexicanus of Brilibn, and the Laugliing cuckow of Latham. It is found in New Spain. QUAPIZOTL, in Zoology, the name given by Her- nandez to the Taja(;u of Marcgrave, the Pecari of Buffon, and the Mexican hog of Pennant. See Sus Tajnjii. QUAPOYA, in Botany, Aubl. Guian. v. 2. 897. t. 343, 344, a barbarous Caribbean name. See Xanthe. QUAR, in Agriculture, a term occafionally employed, in a provincial manner, to fignify a fmall fort of quarry of any kind, but more efpecially of the lime-ilone, free-ftone, flag-ftone, or flate-ilone nature. It is much ufcd in fome of the more northern diftrifls of the country. See QuAKuy. QUARANTAIN, in old Law Books, written Quaren- tini-, and Quarentena, denotes the fpace of forty days. " Quatuor carucatas terrse arabilis, continentes in longi- tudiiie 8 quarentenas, & 8 quareutenas in latitudme." Chart. Witiilafii Reg. Merc, apud Ingulf. " Quarentena in London, ponetur pro refpeftu habend. 40 dies pofl fummouitionem per breve regis, ut confidant, &c. fi fibi viderint expedire." MS. de Temp. Ed. III. The Q U A The term is borrowed from the French quarentain ; and is fometimcs ufcd for tlie time of Lent. QuARANTAiy of the King, in France, denotes a truce of forty days appointed by St. Louis, during which time it was exprefsly forbidden to take any revenge of tlie relations or friends of people who had fought, wounded, or aflronted each other m words. QUARANTAIN, or Qiiarc/itine, is more particularly ufed for the ti-rm of forty days, which vellels, connng from places fufpefted of contagion, are obliged to wait in cir tain places appointed to air themfelves before they come into port. By the ftat. 26 Geo. IL cap. 6. explained and amended by 29 Geo. IL cap. 8. tlie method of performing quaren- tine, or forty days probation, by fhips coming from foreign countries, is put in a much more regular and effeftual order than formerly ; and matters of fhips coming from infefted places, and difobeying the direftions there given, or having the plague on board, and concealing it, are guilty of felony without benefit of clergy. The fame penalty alfo attends perfonsefcaping from the lazarettos, and officers and watch- men neglefting their duty, and perfons conveying goods or letters from fhipo performing quarantine. Se Plagle. In cafts of infurance, before the rifle on a lliip can be faid to be completely ended, flie mufl not only have been 24 hours moored at anchor in her port of delfination, but fhe muft have been during that time \n good fafety, in the fullefl fenfe of thofe words. If, therefore, the fhip be obliged to per- form quarantine, this does not end the voyage. The voyage only ends when the fhip is arrived at her port of dellination, and is there moored 24 hours in good fafety. Accordingly, if the fhip, before the 24 hours are expired, be ordered to the proper place for performing quarantine, the rifle con- tinues, though fhe do not leave her moorings till long after the 24 hours are expired. See Risk. Quarantain alfo denotes certain duties impofed upon {hips, for the purpofes of quarantine. Quarantain, Quarantine, or Quarentine, Quarentena, in Law, denotes a benefit allowed by the laws of England to the widow of a man dying feifed of land ; by winch fhe may challenge to contniue in his capital meiluage, or chief man- fion-houfe (fo it be not a caflle], for the Ipace of 40 days after his deceafe ; during which time her dower fliall be af- figned. The particular lands to be held in dower m.ufl be alligned by the heir of the hufband, or his guardian. Co. Liit. 34, 35. If the heir, or any other perfon, attempt to ejeft her, (lie may have the writ de quaranlena halenda ; which lies for a widow to enjoy her quarantain. QuARAN'i'AiN is alfo ufed for a meafure or extent of land, containing 40 perches. QUARANTARIA, in Geography, a high mountain between Jerufalem and Jericho ; which, as tradition fays, is the mountain to which our bleffcd Saviour was taken by the devil, when he tempted him with the vifionary fcene of all the kingdoms and glories of the world. This is, as St. Matthew Ityles it, an exceeding high mountain, and not only dif-ficult, but dangerous, of al'cent. It has a fmall chapel at the top, and another about half-way of its afcent, founded upon a prominent part of the rock. Near this latter are fevcral caves and holts in the fide of the mountain, made ufe of anciently by hermits, and by fome in later times, for places in which they kept their Lent ; in imitation of that of our bleffed Saviour. In mofl of thefe grots Maundrell found certain Arabs quartend with fire-arms, who obflrufted his afcent, demanding 200 dollars for leave to go up the mountain. He and his companions, fays the 10 QUA traveller, departed without farther trouble, not a little glad to have fo good an excufe for not climbing fo dangerous a precipice. Maundrell's Journey, &c. p. 80. QUARANTIA, in the Venetian Po/ily, a court of judicature compoled of forty judges. Ttie Venetians have an old civil quarantia, a new civil quarantia, and a criminal quarantia. The criminal quarantia takes cognizance of all crimes except thofe- againll the Itate, whicii belongs to the council cxf ten. The new civil quarantia judges of appeals made from fcktences made by judges out ot the city. The old civil quarantia takes cognizance of appeals from fenteiices of fubaltern judges in tiiat city. QUARARIBEA, iu Botany. See MvKomA. QUARE c/aiifum /regit, in Law. See QliW^VM f regit. Ql'ARE ejecit infra termimim, a writ which lieth, by the ancient law, where the wrongdoer or ejeftor is not himfelf in pofTefTion of the lands, but another who claims under him. As where a man leafeth lands to another for years, and, after, the lefTor or reverfioner entereth, and maketh a feoffment in fee, or for life, ot the fame lands to a ftranger : now the lefiee cannot bring a writ of ejeciione Jirma, or eject- ment, again 11 the feoffee ; becaufe he did not eject him, but the reverfioner : neither can he have any fuch aftion to re- cover his tei-m againft the reverfioner, who did oult him ; becaufe he is not now in pofTefTion. And upon that account this writ was deviled, upon the equity of the ftatute Weltm. 2. c. 24. as in a cafe where no adequate remedy was already provided. And the aftion is brought againll the feoffee for deforcing, or keeping out, the original lefTee during the continuance of his term : and herein, as in the ejeftment, the plaintiff fhall recover fo much of the term as remains ; and alio fhall have adtual damages for that portion of it, whereof he has been unjultly deprived. But fince the introduction of fictitious ou Iters, whereby the title may be tried againll any tenant in pofieffion, (by what means fo- ever he acquired it,) and the fubfequent recovery of da- mages by adlion of trefpafs for melne profits, this aCtion is fallen into dilnfe. See Ejec'HONE Firmie. Qua RE impedit, a writ which lies for him who has pur- chafed an advowfun, againil him that dilturbs him in the right of it, by prefenting a clerk to it when the church is void. It differs from the afTize of darrein prefentment, ultima prxfentationis, which lies where a man, or his anceflors, formerly prefented ; this other lying for liim who is the pur- chafer himfelf. Where a man may have the alTife, he may have this writ ; but not contranWife. In conteiled prefentations, upon the firft delay or refufal of the bifhop to admit his clerk, tlie patron ulually brings his writ of quare impedit againil the bifhop, for the temporal injury done to his property, in difturbmg him in his pre- fentation. And if the delay arifes from the bifhop alone, as upon pretence of incapacity, or the like, then he only is named in the writ ; but if there be another prefentation fet up, then the pretended patron and his clerk are alfo joined in the a^^ion ; or it may be brought againll the patron and clerk, leaving out the bifhop ; or againfl the patron only. But it is moil advifeable to bring it againfl all three : for if the bifhop be left out, and the fuit be not determined till the fix months are pall, the bifhop is entitled to prefent by lapfe ; for he is not party to the fuit : but, if he be named, no lapfe can poffibly accrue till the right is determined. If the patron be left out, and the writ be brought only againft the bifliop and the clerk, the fuit is of no effeft, and the writ fliall abate ; for the right of the patron is the principal queftion in the caufe. If the clerk be left out, and has re- ceived QUA ceived inftitution before the aftion brought, (as is fometimea the caic,) the patron by this fuit may recover his right of patronage, but not the prcfent turn ; for lie cannot have judgment to remove tlie clerk, unlefs he be made a de- fendant, and party to the fe.it, to hear what he can allege againft it. For which rcafon it is the fafer way to nifcrt all three in t\w writ. The writ of gunre impedit commands tlie difturbcrs, the bifhop, the pfeudo-patron, and his clerk, to permit the plaintiff to prefeiit a proper perfon (without Ipecifying the particular clerk) to fuch a vacant church, which pertains to his patronage ; and which the defendants, as he alleges, do oblliuft ; and unlefs they fo do, then that they appear in conn to (hew the reafon why they hinder him. Immediately on the fuing out of the quare impedit, if the plaintiff fufp^ els that the bifhop will admit the defendant's or any other clerk, pending the fnit, he may have a pro- hibitory writ, called a ne admittas ; which recites the con- tention begun in the king's courts, and forbids the bifhop to admit any clerk whatfoever till fuch contention be deter- mined. And if the bifhop doth, after the receipt of this writ, admit any perfon, even though the patron's right may have been found in -a jure patrnnatus, then the plaintiff, after he has obtained judgment in the quare impedit, may remove the incumbent, if the clerk of a Itranger, by writ oi fcire facias : and fhall have a fpecial aftion againll the bifhop, called a quare incumiravit ; to recover tlie prelentation, and alfo fatisfaftion in damages for the injury done him by in- cumbering the church with a clerk, pending the fuit, and after the ne admittas received. But if the bifhop has incum- bered the church by inflituting the clerk, before the ne ad- mittas iffued, no quare incumbravit lies ; for the bifhop hath no legal notice, till the writ of ne admittas is ferved upon him. The patron is, therefore, left to his quare impedit merely; which now lies (fince the (tatute of Weftm. 2.) as well upon a recent ufurpation within fix monthb pafl, as upon a diilurbai:ce without any ufurpation had. In the proceedings upon a quare impedit, the plaintiff muft fet out his title at length, and prove at leaft one prefenta- tion in himfelf, his anceftors, or thofe under whom he claims ; for he muft recover by the ftrength of his own right, and not by the vveaknefs of the defendant's : and he mult alfo fhew a dilfurbance before the aftion brought. Upon this the billiop and the clerk ufually dilclaim all title : fave only, the one as ordinary, to admit and inftiti-ite ; and the other as prefentee of the patron, who is left to defend his own right. And, upon failure of the plaintiff in making out his own title, the defendant is put upon the proof of his, in order to obtain judgment for himfelf, if needful. But if the right be found for the plaintiff, on the trial, three farther points are alfo to be inquired: i. If the church be full ; and, if full, then of whole prefentation : for if it be of the defendant's prefentation, then the clerk is removeable by writ brought in due time. 2. Of what value the living is : and this in order to affefs the damages which are directed to be given by the ftatiiite of Weftm. 2. 3. In cafe of ple- narty upon an ufurpation, whether fix calendar months have paffed between the avoidance and the time of bringing the aftion : for then it would not be within the ftatute, which permits an ufurpation to be divefted by a quare impedit, brought infra tempus femeflre. So that plenarty is itill a fufficient bar in an aClion of quare impedit, brought above fix months after the vacancy happens ; as it was univerfally by the common law, however early the aftion vcas com- menced. If it be found that the plaintiff hath the right, and hath QUA commenced his aftion in due time, then he fhall have judg- ment to recover th prefentation ; and, if the cliurch be full by inftitution of any clerk, to remove him : unlefs it were filled pendente lite by lapfe to the ordinary, he not being party to the fuit ; in which cafe the plaintiff lofps his pre- fentation pro hac -vice, but ftiall rec-over two years' f 11 value of the church from the defendant, the pretended patron, as a fatisfaftioii for the turn loft by his difturbance : or, jn cafe of infolvency, the defendant fhall be imprifoi 1 d for two years. But if the church remains Itiil void at the end of the fuit, then whichever party the prefentation is found to be- long to, whether plaintiff or defendai t, fhall have a writ direfted to the bifhop ad admlltendum ckricum, reciting the judgment of the court, and ordering him to admit and in- ftitute the clerk of the prevailing party ; and, if upon this order he does not admit him, the patron may fue the bifhop in a writ of quare non admift, and recover ample fatisfaftion in damages. Befides thefe pofleffury aftions, there niay be alfo had a writ of right of advoiufon, which refembles other writs of right : the only dilUnguifliing advantage now attending it being, that it is more conclufive than a quare impedit ; fuice to an aftion of quare impedit a recovery had jn a writ of right may be pleaded in bar. There is no limitation with regard to the time within which any aftions touching advowfons are to be brought ; at leaft none later than the times of Richard I. and Henry III. : for by ftatute i Mar. ft. 2. c. 5. the ftatute of limitations, 32 Hen. VIII. c. 2. is declared not to extend to any writ of riglit of advowfon, quare impedit, or alTife of darrein pre- fentment, or jus palronatus. In a writ of quare impedit, which is almoft the only real aftion that remains in common life, and alfo in the affife of darrein prefeiitment, and writ of right, the patron only, and not the clerk, is allowed to fue the difturber. But, by virtue of feveral afts of parliament, there is one fpecies of prefentations, in which a remedy, to be fued in the tem- poral courts, is put into the hands of the clerks prefented, as well as of the owners of the advowfon. We mean the prefentation to fuch benefices, as belong to Roman Ca- tholic patrons ; which, according to their feveral counties, are vefted in and fecured to the two univerfities of this kingdom. And particularly by the ftatute of 12 Ann. ft. 2. c. 14. ^ 4. a new method of proceeding is provided; •viz. that, befides the writs of quare impedit, which the uni- verfities as patrons are entitled to bring, they, or their clerks, may be at liberty to file a bill in equity againft any perfon prefenting to fuch livings, and diflurbing their right of patronage, or his cefluy que trufl, or any other perfon whom they have caufe to fufpeft ; in order to compel a dif- covery of any fecret trufts, for the benefit of Papitts, in evafion of thofe laws whereby this right of advowfon is vefted in thofe learned bodies: and alio (by the ftatute II Geo. II. c. 17.) to compel a difcovery ivhether any grant or conveyance, faid to be made of fuch advowfon, were made bona fide to a Proteff ant purchafer, for the be- nefit of Proteftants, and for a full confideration ; vrithout which rcquifites, every fuch grant and conveyance of any ad- vowfon or avoidance is abfolutely null and void. Blackft. Com. b. iii. Quare incumbravit, a writ whicli lies againft the bifhop, who, within fix months after the vacancy of a benefice, con- fers it on the clerk of any one, while two perfons are con- tending at law for the right of prefenting. This writ lies always depending the plea. See the preceding article, Prfsemtation, Assise of darrein prefentment, &c. Quare QUA QUA OuARE ran admillt, a writ which lies againlt the bifliop, Quarrk les Tombts, in Giography, a town of France, in for refufina: to admit his clerk, who has recovered in a plea the department of the Yonne, and chief place of a canton, of advowlon, on pretence of lapfe, &c. See Quare im- ped'tt. Quake non perm'mit, is a writ that lies for one who has a right to prefent for a turn againil the proprietary. QuARE objlruxit, a writ that lies for him, who, having right to pafs through his neighbour's grounds,, cannot enjoy the fame, becaufe the owner has fenced it up. QUARENTINE. See Quarantain. QUARERA, or Quakatia. See Quarry. QUARITZ, in Geography, a town of Silefia, in the principality of Glugau ; 8 miles W. of Gros-Glogau. QUARKEN, or OuERKEN, a duller of fmall iflands, in the gulf of Bothniarnear the eafl coait. N. lat. 63° 16'. E. long. 21". QUARLES, Fravcis, in Biography, an Englifli poet, born in 1592, near Rumfoi-d, in Eflex, was fon of James Quarles, efq. who held an office at the navy board in the reio-n of queen Elizabeth. The fubjecl of this article was educated at Chrill's college in Cambridge, and was after- wards entered a ftudent in Lincoln's Inn. He obtained the place of cup-bearer to the queen of Bohemia, daughter to James I. ; and upon his return, he w.is appointed fccretary to archbifhop Ulher in Ireland, from which country lie made his efcape, on the breaking out of the rebellion in 1641, after tiie lofs of his property. He had before dillinguifhcd himfelf by fome works, chiefly on religious fubjefts, in confidera- tion of which he had a penfion from Charles I. About this time he had the poll of chronologer to the city of London. On the commencement of the civil wars, he gave great of- fence to the parliament by a work, entitled " The Loyal Convert ;" and when he aftually jomed the king at Oxford, he was plundered of his eftates, his books, and manulcripts. Thefe loffes he did not long furvive. He died at the age of 52, in 1644. Of his numerous writings, as well in profe as in verfe, the moft celebrated, and indeed that by which he is almoll entirely known, is his " Emblems," a fet of defigns exhibited in prints, and elucidated by fome lines at- tached to each. A confiderable part of the work is bor- rowed from the " Emblems" of Hermannus Hugo, but h,s verfcs are his own. For a confiderable time they excited a large portion of public admiration in the religious world. They then fell into contempt ; but we believe a new edition has of late years been given to the world. Quarles is thus charafterized by an able critic : " He is by no means with- out his beauties ; and his vcrfes, which are generally fmooth, afford occafional burfts of fancy, and ftrokes ot pathos, which fhcw real genius, though overrun with falfe talle. Mr. Jackfon of Exeter, in his " Letters on various Sub- jefts," endeavoured to recall the public attention to this neglefted poet, and pointed out with much feeling fome of his brilliant paflages ; but though curiofity may be amufed by hunting for his fcattered beauties, he can never regain a place among the Englilh claflical poets." QUARLESVILLE, in Geography, a pod-town of America, in Brunfwick county, Virginia ; 204 miles from Wartiingtoii. QUARNAMELA, a town of Sweden, in the province of Smaland ; 23 miles S. of Wexio. QUARNERO, or Cornero, Gulf of, a part of the Adriatic, between Iftria and Morlachia, anciently called " Sinus Flanaticus." It is fubjeft to fudden ftorms and hurricanes, which render its navigation dangerous. QUA R RE', Fr. In old French mufic, B quarre was the term for B t^. See Quadro. in the diltrift of Avallon ; 6 miles S. of Avallon. The plai-e contains 2007, and the canton 7287 inhabitants, on a territory of 192^ kiliometres, and 9 communes. (^UARRE'E, in the old French time-table, implied a breve, or i'quarc note, equal to two femi-brcves. Sec- TiME-TABI-E. QUARREL, Querela, in Law. See Querf.la. Quarrel fecms properly to relate to perfonal aftions, or at moll to mixed ones, wherein the plaintiff is called qtierens ; and in all declarations of trefpafs, it is laid, que- rttur. Yet if a man releafe all quarrels or querels, (a man's own deed being taken moll llrongly agaiiiR himfelf,) quarrel in- eludes all aftions ; and accordingly all aftions, both real and perfonal, are hereby rcleafed. Quarrels or affrays in a church or church-yard are efteemed very heinous offences, as being indignities to him to whofe fervice thofe places are conlecrated ; therefore mere quarrelfome words, which are neither an affray nor an offence in any other place, are penal here. See Af- fray. Quarrel between the French and Italian fingers at Rome, in the time of Charlemagne ; for wliich we refer to our article Ciiarlkmagne. See alfo Rouffeau's Dicl. Quarrel, in Armoury, a bolt, or fquare-headed arrow, to (hoot out of an arbaliil, or crois-bow. Quarrel of Glafs. See Quarry. The word is formed, by dimindtion, from the Latin quadratum, or the French quarre, fquare ; or, perhaps, im- mediately from the Italian quadrcllo, Ihtb fquare. QUARRY, in ylgrkullure, the common name of an opening, pit, drift, or fhaft, which is dug into the earth or ground, and from which are to be raifed ores of various kinds, different forts of ftones, dates, and other materials of fimilar natures. It is remarked by the writer of the work on " Landed property," that the more ufcful and ad- vantageous materials and fubllances that have at different times been dug and raifed out of quarries in this country, are chiefly thofe of the iron ore kind, lime-done, and other calcareous matters, materials for building, fuch as flates, flags, ilones, and fubftances of other forls, matters for the conilrudling and repainng of roads, as fancl, grave', and others of the fame nature, earthy fubftances for the purpofes of different manufactures, fnch as clays, &c. moulds and vegetable earthy matters, and coals, with other articles for ufe aa fuel. There are, however, occafionally raifed from openings of this nature, a few other kinds of fubftances, fuch as will be noticed below. It has been farther fuppofed by the above writer, that the fubftances which he has here mentioned, may with truth be faid to be of more real ufe and value to mankind than all the mines of precious m.etals in the world ; and that the eyes of the managers of landed eftates (hould conftantly be turned towards and fixed upon the difcovery of the hidden valuable treafures and produdlions of this nature, wherever there is a probability or likelihood of their being to be met with. It is alfo fuggelled, that it would be highly beneficial and ad- vantageous if mineralogifts, and thofe who are acquainted with fuch fublfances, were to turn their attention towards the appearances or accompaniments which point out fuch ufeful concealed matters ; as it might greatly facilitate the fearch for them, and frequently lead fortuitouily to their difcovery. The methods which are praftifed in fearching for and afcertaining the prefence of different forts of mate- rials 1 QUARRY. rials of this nature, are principally thofe of boring, by means of an auger or boror made for the purpofe, into tlie earth, and digging into it in other ways. In fcarching for mod forts of mineral fubdances, coals, and fome other matters, the ufe of the borer is conilantly iirll liad recourfe to, and not that of finking a fiiaft, however favourable the appearances of the place may be for the purpoie, and the fuccefs of tiie Hndertaking. The. ground is iirft tried by this means, and a certaiiity of fuccefs or failure gained, as well as that of the mod proper lituation for finking the fliaft or making the opening or pit, without much expcnce being incurred, in cafe of the former. In trying for ochres, marles, and other fimilar articles, the fame implement is alfo in comnion ufe. But in raifing and providing lime-llone, free-itone, flags, and dates, &c. in fome cafes, digging down into and opening the ground, by fpades and other tools, is tiie mode employed in the firll inllance, m confequence of fuch fubilances being obvioufly prefent in fufficient quantities to be wrought with advantage. See Bokek, Boking, and Auger. The common methods of working and managing different forts of quarries, are in general, in moil places, tolerably well underftood and regulated, by fuch quarrymen as are conilantly employed in the bufinefs ; but a circumllance which they commonly negleft very much, or are in a great degree inattentive to, in many cafes, is that of making good the ground below, by means of the turf or foil which is call off from the top, or upper parts ; and that of keeping the mouths of the openings fufficicntly clear and free. Another common difficulty incident to them, is that of draining, and freeing their bottom parts from injurious water. This may be effetled in various ways, as by the ufe of different forts of macliinery worked by wind, water, and lleam, and by fome other means. See Quarries, Pits, &c. Draining of. In many of the more fouthern diftrifts of the kingdom, and dill more in thofe towards the north, and in Wales, there are quarries, from which fubdanccs of fome of the following kinds are raifed and ufed in their neighbourhoods, or fent away to a didance, in a very extenfive manner ; fuch, for indance, as thofe of the dony kind, as iron-llone or ore, lime-done, marble, chalk, granite, free-done, grit-llone, flag-done, white, grey, purple, and blue flate-done, fand- ftone, fand, gravel, clay-llone, fcythe-dones, tile-llones, &c. ; different ochres, plumbago or black lead, calamine, gypfum, marie, pipe-clay, alum-earth, fuUer's-earth, peat- earth, culm, coal, cannel, falt-rock, &c. Thele quarries and pits are wrought, and the materials got up from them, in feveral different ways, according to circumdances and con- venience, as well as the particular nature, kinds, qualities, &c. of the different articles themfelves ; all of which are modly well known, and capable of being performed by the workmen of their refpedlive neighbourhoods, who are com- monly employed in them, and very expert in their ma- nagement. Stonv fubftances which bear a great variefy of different names, and which poffefs equal variety in their qualities and iifeful properties, are met with, and dug up from quarries and pits, in many different didrifts and fituations, in almoll all parts of this ifland, in order to be converted to purpofes of im- proveraent and utility in a variety of different ways and inten- tions. Iron-dones and ores abound more in the northern parts, though they are occafionally found in fome of the fouthern ones. A confiderable quantity of highly rich iron-done is got up and fent annually from the vicinity of Combemartin in Devondiire, to the iron-works of Mr. Raby at Llenethy in South Wales. A large portion of it is alfo found on the borders of the Orchment river, and difperfed throughout the whole didrift, as well as in other parts of the fame county. Vol. XXIX. Iron-done is likcwife met with in Suffex in large quantities, imbedded witli lime-done and fand-done, that which rifes near to the furface being the bed, the other having a coarfer and more dull appearance, working heavier in tlie furnace. The very bed is frequently interfefted with thin ftripes of foft marly matter. Iron-done, to a great extent, exids on the edates of lord Dudley, and many others in Stafforddiire, and contributes much to the employment and profperity of the inhabitants. But, in the northern pan of Lancafliire in the didridt of Low Furneft, done and ore of this fort are perhaps found in the larged quantity, of the bed kind and in the mod general manner, of any where in the king- dom. There are numbers of (hafts, quarries, and pits for raifing them from, on Lindal Moor, Whittrig Moor, and Crofs Gates, in the vicinity of Dalton, as well as in fome other places. In the former, the working is ufually eff'efted at the deptii of from twenty to forty-five feet, but it has been done at lefs as well as greater depths. The whole of their cavities are chambered with wood, and coll from a guinea to twenty-five fhillings in finking each fathom, with- out the wood. The ore runs in veins or feams between the rocks on the north and fouth, being in breadth from about forty to fixty yards. And it condantly dips towards the fouth-ead at the rate of about a foot in five or fix. The bed ore is that which has the mod greafy appearance, and it is raifed with lefs difficulty, working lefs hard, requiring lefs flux, and forming a more foft iron. It is raifed from the fliafts or pits by machinery of the gin or windlafs kind, the men employing picks, punches, and hammers in digging it up. It was formerly got, in fome places, by driving levels into the fides of the hills, and conveying it out on railways in fmall waggons ; but now the other way is modly era- ployed. Four men get about fourteen tons in the day, in fome fituations ; but in others, double the number are re- quired for getting the fame quantity. It is wheeled to didant heaps, from which much of it is fent in fmall carts to the port of Old Barrow, from whence it is diipped to different parts of England, Wales, and Scotland, at the expence of from fourteen to thirty diilHngs in freight ; and the red converted into pig-iron by the furnaces in the neighbourhood. Iron- dones and ores are alfo met with in fome other counties more to the north of the kingdom, where there are pits and quar- ries for raifing them from. Lime-done is a very general fort of done raifed from quarries and pits in many different parts of this country, ai in Devonfliire, Suffex, Kent, &c. towards the fouth, where it lies in vad beds, from which it is dug for ule ; in the more midland counties, as in Gloucederdiire, Shropfhire, Derby- ftiire, Stafforddiire, and others, where it exids and is em- ployed to a dill greater extent ; but by far the mod exten- fively in thofe farther to the north, as Lancadiire, Wed. moreland, Yorkdiire, Cumberland, and fome didrifts of Scotland. In many parts of the county of Lancader it is dug and raifed from quarries, where it lies in a dratified manner at no great depth from the furface, being got up without much difficulty or trouble ; while in other places it is forced from the folid rock, with great labour and ex- pence. This is likewife the cafe in many other didrifts. Wherever it is met with, it is almod conilantly a quarry- material of great value, and which affords much employment to labourers. In the county of Kent, the banks of fome of the large rivers are fcooped out into done quarries in a remarkable manner, fome of them worn out and difufed, others in the date of being wrought. It has been obferved, that this ii the neareft done country into which water-carriage can pene- trate from the metropolis ; and that the original London E e was QUARRY. was built, as well as the modern one chiefly paved, hy materials from this diilrict, fuch as the rag-ltone, and the large pebbles gathered on the fea-lhorcs, before the Scoteh granite came into ufe. In the neighbourhood of Maidflone there are the appearances of many abandoned and neglected quarries of this nature ; but the moit confiderable ones, which were lately wrought in that vicinity, are thofe of Farlcigh and Fant. In each of thefe, blocks of ftones, of different kinds, and of every form and fize, are met with, being feparated by feams, and large irregular mafles of earth of various quahties : among the rell, brick-earth of the beft quality. In fome places, the ftones are buried feveral feet under thcfe earthy materials; in others, the rock rifes to the furface. After this, tlie quarryinen worm their way ; following it, with irregular wmdings, leaving behind them rcfufe in greiter quantity than the ufeful materials which they raife. The ftony fubftances which are principally met with in them, are of tH-o very diftinft kinds : the one hard, and of a ftrono- contexture, provincially denominated rag, or Keiitifh .rag ; the other of a loft crumbly nature, provincially termed hajpjck. The quarrymen are in the praftice of dividing the iirft fort into two kinds ; what they call the common rag, and the cork-Jione, the latter being their principal objeft in thefe immenfe works. It has in its general appearance much refemblance to the Itrong grey lime-ltones which are found in different parts of this country ; but when minutely examined by means of a glafs, its fratture and contexture have the ch'aradters of the Devonlhire marbles ; except that the grain of this fort of Hone is fomewhat coarfer. In colour, too, it differs from thefe marbles, having a greater refemblance to the Yorklhire lime-ftones. It is ufed for different purpofes ; much of it is fent to the neighbourhood of London, where it is burnt into lime, for the ufe of the fugar-bakers ; who, for fome reafon or other, chiefly em- ploy lime, burnt from this material, or Itone, inftcad of that of chalk. It IS likewife made ufe of as a building material ; and, particularly in pedellals, for the polls of cattle-lheds and other farm-offices. It is hewn with llone-mafons' axes, working with tolerable freedom. It is very durable, as fome part of the bafement of Weftmintter Abbey appears to have been built with the ftone from thcfe quarries. In this cafe, it feems to have been dreffed fmooth ; and the furface ftill remains with little alteration ; having withllood the attacks of time with great firmnefs ; it being even now difficult to deteft a loofened fphnter in the work. The common rag- ftone comprehends all the different kinds which are met with in thefe quarries, except that of the above, and that which is of the liaffocky nature ; though the true unmixed rag is a diftinift fort, having charafters different from any of the others. In the colour, it inclines more to the red or liver colour, than that of the cork-ftone, but otherwife refembles it coniiderably. Viewed with a glafs, its grain is finer, and the fraclure flint-like. Its ufes are, however, but few. Some of the beft and moft regularly-faced ftones are fometimes laid afide for paving materials ; but the large pieces are moftly referved, in order ^o be fent by water to the diftrift of Romney Marfh, for the purpofe of forming the hard materials of the embank- ments and jetties, which are there made againll the fea. The fmaller forts are, in general, converted to ufe as a road material. The haffocky ftone appears to the naked eye to be of a foft, white, fandy quality ; and its frafture is the fame But under the glafs, its grain is fine, its contexture uniform, and fo thickly interfperfed with fmall feed-like granules. of a dark or black colour, as to give it a grey appearance. Sometimes bearing evident impreilions of fliells. Its tex- ture is loofe and brittle ; crumbling eafily between the fii.gers into a coarfe land-like powder. It will not burn into good lime, although it is almoll wholly calcareous. Its principal ufe is that of forming a loofe friable fort of rubbly fub-foil, in fome places, which is admirably fuited to the growth of faintfoin, and fome other crops of the plant as well as the fruit-tree kinds. The quarries in feveral other counties contain ftony mate- rials of thefe dificrent kinds, which are wrought and ap- plied to a variety of different ufes in thefe and other ways. Quarries of marble are wrouglit in feveral diftricls in different parts of the country, and afford great advantages in various ways. In Suffex they have a marble, which, when cut into flabs, is ufed for ornamenting chimney-pieces, and many other purpoles. It is equal in quality and beauty to moft forts when liighly polilhed. For fquare building and paving it is alfo a material fcarcely to be exceeded. By burning, it likewife affords a very valuable manure, equal, and by fome thought fujjerior, to chalk, being cheaper to thofe who are near the places from which it is dug. It is found the moft perfecl about Kirdford, at the depth of from ten to twenty feet underground, in flakes nine or ten inches in thicknefs, and called the Petwortli marble. It was much employed in building the cathedral at Canterbury, the pillars, monuments, vaults, pavement, &c. being formed of it. And the archbiftiop's chair is one entire piece of it. Marble is gotten in fome of the counties in the middle of the ifland, as Derbylhire, Nottinghamfhire, &c. At Bcacon-hiU, near Newark, a blue ftone for hearths is got, which approaches to marble, and is capable of burn- ing into lime. And in the county of Derby much good marble is raifed in different places. In Lancafliire there are quarries of fine black marble, and of ftones, which approach to, and take on the polirti of marbles. In many of the weftem and northern parts of Yorkfliire, marble of various kinds is found, fome much refembling, and others fuperior, in clofe- nels of texture and diilinctnefs of colours, to tha: which is wrought in Derbydiire. Alfo a ftone, which greatly re- fembles the marble of that county, and which is capable of receiving much fuch a polifli, and is nearly of the fame colour, mixture, and appearance. On the fide of the river Kent, near Kendall, a vein of beautiful marble has been lately difcovered in the property of D. Wilfon, efq. of Dallam- Tower ; and a main quarry opened UDon it. Marble has alfo been met with on the oppofite bank. In the county of Invernefs, likewife, marble of the greatell variety of colours, and of the moft beautiful Ihades, has been met with in Benevis, on the property of Mr. Camerton ; and inexhauftible quarries of it lie untouched in the iflands which belong to it. Befides, this fort of material exifts in immenfe quantities » in quarries, in many other parts of the kingdom. Chalk is a material which is raifed from quarries and pits, moftly in the fouthern parts of the country, as in Suffex, Surrey, Kent, Effex, Berkfhire, Hertfordftiire, &c. It exifts in vaft ranges and trades in moft of thefe diftrifks, whence it is dug up from quarries, at different depths, ac- cording to circumftances, expofed in fheds to dry, when wet, and then converted into lime for various ufes, by means of fire, or employed in its broken and powdery ftate, with- out undergoing the above proceffes, by merely digging it out of fuch places. In fome p.arts, as in Kent, and the neighbouring diftrifts, it is often dug and raifed from con- fiderable depths, from beds of very great thickneffes. And near Reading, in Berkfliirc, there is a ftratum of this fub- ftance. QUARRY. Itance, which is thirty feet in thickncfs. It is there iifed and dug out for manure, and occafionally as a building material, for the latter of which purpofes it is very durable. The remains of the abbey of Hurley, and of the ancient chapel, now the j)ari(h church, built wholly of chalk, in the reign of William the Conqueror, are, it is remarked by the writer of the correfted Agricultmal Survey of the diftrift, IHll as fredi and found as if they had been the works of the laft century. Chalk, when (nice indurated by the air, has a remarkable property in reiilling the aftion of the weather. Granite is a ftony fubftance, which is found to exifl in fome of the fouthern parts of the country, as well as in thofe of the north, but it abounds much more in the latter. In the welleru parts of Cornwall it is in great plenty in the diftritts of Pcnwitli and Kirrier, prefenting itfelf in large flabs on all the rocky hills or tors, as well as in the walle moors and vallies ; and appearing in detached fpots, even in the (helfy flaty trafts. It is of different colours and textures, being adapted to a great variety of ufes and pur- pofes, as thofe of building, and being wrought into columnar inaffes, eight or ten feet in length, for fupporters to (beds, out-houfes, &c. ; and as gate-pofts, and bridges over brooks, rivulets, iS:c. ; as well as in the forming of rollers, malting, faking, and pig troughs. It is alio an article of commerce to different parts. It is fuppofed to be cxaftly of the fame nature with the original granite ; and there are five forts of it, which are diltniguifhed by their colours, the white, the dulky, or dove-coloured, the yellow, the red, and the black, moft of which are charged with a brown and bright filvery matter. The county of Invernels has a great deal of this fort of Hone, and there are numerous quarries in it for railing and working of it. The common granite abounds in all the dif- ferent diftrifts of it. In many places the whole rocks are compofed of this kind, which is uncommonly ufeful for all ordinary purpofes. By natural fiffures, which run in ftraight lines, and generally at right angles, it is formed into all fized portions and fhapes, having uniformly a plain furface. And, by means of cutters or tranfverfe lines, thefe ftones are eafily quarried, and found in the greateft plenty every where. They are remarkably beautiful, being almoft as fmooth and regular as hewn (lone, and of courle well fuited for tarious forts of building work. The bell l)uildings of the county-town are of a dark kind of granite, which is very hard and durable, but which has few or no fiffures. It is generally found in large blocks, and in many of thefe parts, there is no other material for building or adding or- nament with. The manner of giving it the polifli it admits of at the quarries, is by means of fmall picks, or pick- axes, which are, in fatl, hammers with (harp points at each end, in the manner of thofe employed by millers in preparing their grinding ftones. It is a very heavy, compaft ftone. There is a mixed fort, denominated peafy granite, which confifts of white, black, and grey fpots, that fparkle beau, tifully in the fun, and is very ornamental, as well as much ufed for different purpofes, as flairs, doors, and windows. Though this is very folid, and almoll without natural fiffures, it fplits very flraight, by means of iron wedges, fet in a line, and firuck alternately, with a hammer of great power. A great deal of this kind of ftone is imported into the metropolis and other large towns, for paving the ftreets, &c. It is on the whole a very advantageous fort of quarry mate- rial in various parts of the kingdom. Quarries of free-ftone are wrought in a great number of different places. In the more fouthern parts is found the Portland ftone, which is fo famous and ufeful in building. A fort of this kind of ftone, which much approaches to it in quahty, is alio met with in Cornwall. Some likewife exifts ill Devonfhire and Gloncefterfhire. The Cotfwold quarries in the latter, afford free-ftone of an excellent quality, parti- cularly thofe at Painfwick, Lodbnry, Lockhampton-hill, &c. It abounds more, however, in Chefliire, Lancaftiire, Wellmoreland, Cumberland, and fome of the ftill more northern diftricts. Several excellent quarries of free-ftone are carried on in the firfl of thefe, as thofe at Runcorn, Manley, &c. where much valuable ftone of this nature is raifed. The fecond county alfo affords equally valuable quarries in many different places, from which vaft quantities of the ftone are raifed, and employed, or fent away to a diftance. Thofe, about Ormfl?lhc ufes, or thofe of repairing roads, &c. Thofe of the former fort, which contain the fine white, red, and yellow fands, are by far the moft valuable, and wrought to the greated extent, the materials being moftly dug out from the fides of banks and other places, and but rarely got by finking the QUARRY. the quarries into the more level parts ef the ground, though this mjthod is foiiiL-timcs praftifcd. The mutters are com- monly raifed iiniply by digging and fpades ; and thrown into the carts, in many cafes, from the quarries and pits themfelves. Numerous quarries and pits of this nature exill and are wrought to a very grreat extent in the neigh- bourhoods of the metropohs, and moil other large towns, all over the kingdom, for the purpofe of falc for various domeftic ufcs. In the gravelly kinds, thofe quarries which abound with the fliarp, coarfe, flinty, and pebbly forts, are the moll proper and beneficial for the making and repairing of all forts of roads and carriage-ways. They are occafionally formed by working into banks and ileep places, but more frequently by openings in the plain furtacc. Their depth is fometimes coniiderable, the materials being raifed after being fcreened, the work, of courfe, very laborious and troublefome. In other cafes, the carts are filled from the quarries or pits without much difficulty or trouble. Quarries of clay-llone, llone-tiles, Icythe-llones, and fome other forts, are found of good qualities in ditltrcnt dillrifts. In Gloucellerlhire they have quarries of blue clay-ftone at different depths, lying in beds of the fame coloured clay, difpofed in layers of from four to ten inches in thicknefs. The ilone in new quarries is eilimated by the effeAs which the atmofphere has upon it from fome expofure. The beft fort is a very ufeful material for feveral purpofes. Quarries onione-tiles principally exill, and thofe articles are raifed from them, in different part of the Cotfwolds. The bell are prepared about Miferdine, Beverllone, Charlton, and Hampton-field, the colour of which are yellow or grey ; but another fort, which is red grit, is dug up about Iron Afton, and fome other places, but which is Icfs valuable. There are quarries of fcythe-ilones in many parts ot Lan- cafhire, but the bell are obtained from thofe about Rain- ford, where they are well wrought and prepared for ule. In feveral other diftriiils, quarries of diflerenl kinds of whetting-llones likewife exill, and are wrought to ad- vantage. Ochres of different kinds are met with in difF>.rent places in quarries formed for the purpole of raifing them. In the county of Devon, formerly large quantities of various fhades between red and yellow, were railed and manufac- tured in thofe about Eall-down. Umber, in the parilh of Combemartin, exifls in a pretty large body. The work- ing and preparing of thefe are, liowever, now much leis at- tended to than heretofore. In SufTex there are quarries of red ochre about Graff- ham, and in various places contiguous to the fea, as near Chidham, Sec, v\'here much is railed, prepared, and fent to London. Ochre quarries alfo exill in many counties more to the middle and north of the kingdom, from which great quantities of this fubftance are procured and prepared for ufe in different forts of arts and manufadlures. Quarries of plumbago, or black lead, are likewife occa- fionally found and wrought, in different fit nations, in dif- ferent diHritls of the country. This fubilance has been met with and raifed near the borders of the Bovey river, in Devonlhire, in fome quantity, and prepared to be fent to Exeter for fale. Quarries of black lead are alfo found and wrought in Borrowdale, in Cumberland, near to the town of Kefwick, to fome advantage. And they exill in lome of the middle trafts of the ifland, affording great benefit to the proprietors of them. In the county of Invernefs, there are fome appearances of black or pencil lead about Glengary, but they have not yet been turned to any ufeful account. In fome dillricln, in the middle parts of the country, quarries of calamine, or lapis calaiii'tii'iris, are met wltli, and much of this fubilance raifed from them to great profit. It abounds in the Mendip-hilh;, in Somerf-tlh''e, about Rovvbarrow, Shiph.-.ni, Wnifcomb, and on Broadlii Id- down, &e. It is fometimes found within a yard of the furface, and feldom wrought deep"r than thirty fathoms. In iomc places its quality is excellent. It ig prefent in other neighbouring mountainous trails, and raifed with equal advantage. Quarries of gypfum prefent themfelves in many different ])arts, and are wrought in fome with coiifiderable benefit . Ill the county of Devon, it lies between flrata of red Ilone, marie, and chalk rubble, about Salcombe, Branfcombe, and Beer, being ufeful for various purpofes. Glouccllerlhire and Derbylhire have quarries of this nature, where there are fine beds of it. Tliofe of Aull Cliff in the former, have it not fo good, however, as that which is met with in the latter county. In Nottinghamfhire it is of an ex- cellent quality, efpecially that got near Newark and at Red- hill. Cheihire has lome, but not turned to much account. Weftmoreland and Cumberland have good quarries of it, in fome places, where a great deal is gotten up, and made ufe of. And it abounds in different parts of the county ot York, where it is raifed to advantage. Marie is an article that is met with in pits and quarries in a variety of different fituations, and of feveral different kinds and qualities. It is found and dug up for ufe in many places in Suifex, and the counties more to the centre of the country ; but it prevails in the greatell plenty in the county of L,ancaller and fome others, in which it is raifed or worked out from large openings on the fides of hills, high banks, or in the plain furface, and fet thickly upon the land. The getting or digging of the material out of fueh places, is ufually performed by means ot llrong iron mattocks, crows, fpades, and wooden fpiles ; large pieces being in iome cafes forced dovi n, not without danger to tlie workmen, by driving in the fpiles or piles from above. This method is called ya///«^. The work is extremely fe- vere, and commonly done by the rod. The large clods thus forced down, break into fmall pieces, and are then filled into carts for the purpofe. Shell-marle, though it is not much attended to in any part of England, is frequently met with and dug up from va- rious parts of Scotland, and employed on the land in great quantities, with much fuccefs. The pits and quarries of this fort are commonly wrought with much more facility than thofe of the others. Pipe, and other kinds of fine clays, are dug and raifed from a fort of pits or quarries, in large quantities, in many different counties. Near Wear Giffard, in Devonfhire, much of the firll (brt is dug and fent coaftways, though not in fueh quantities as formerly. Brown potter's-clay is alfo raifed and fent away in great abundance from the neigh- bouihood of Fremington. Thefe forts of clays are like- wife found in much abundance in Berkfhire, and Hill more fully in fome of the midland dillritls, where the pits of them are wrought to a vail extent. They are articles of great importance and utility in feveral forts of manufaftures, and for which there is great demand in many inftances. Alum earth is a kind of llratificd matter, which is met with and raifed from pits and quarries in a number of differ- ent fituations, and various parts of the kingdom. In fome thev are wrought to very confiderable extents and advan- tages, but in others iu far lefs degrees, and with much lefs fuccefs. The ftrata oi this earth are dug and got up in different manners QUARRY. manners under diilcront cii-aimilaiices, but moiUy by meani of ilrouK crows, picks, and other tools of a limilar kind, beinff wrought in I'omcwhal the fame method as in the cafes of marie. The bufmefs is ufually executed by common labourers. Fuller's-earth is another material of tliis nature, which in dug out of the ground from pits and quarries at different depths in feveral parts of the country. In fome it is very abundant, and of a rich good quality, as in thofe of the the profperity of the country fo greatly depends, is entitlc-d to the guardian care of its government; to afcertain the prefent expenditure, and the probable flock which is re- maining. Let us not, it is remarked, play the fpendthrift, and, by the follies of a day, entail centuries of want on gene- rations to come, and the curfcs of millions on the memory of the prefent times. In endeavouring to find thefe forts of fubftances in parts where pits of them have not yet been wrought, the fearch- middle and more northern parts of the ifland, forming an ing, it is fuppofed by the fame writer, fliould, in general, be article of great ufe and demand in feveral branches of done by the land proprietors of the particular places, in a bufinefs. In others it is of a much lefs valuable nature, being far lefs in requell. That which is found about Til- lington, in Suilcx, is confumed in the neighbouring fulling mills. The mills of thi;, fort in Yorklliire, and other parts alfo, confume immcnfe quantities. The material is raifed from the places in which it is found in much the fame way as many other earthy fubftances, but it feldom requires fo much diggnig, as it is a far lefs hard matter. Fuller's-earth was formerly got up from pits and quarries in the neighbourhood of Maidllone, in Kent, and much ground wrought over ; but the beds of fand by which it is covered are of fuch depths, as to render the works of little ▼alue or importance. Quarries and pits of mineral peat-earth are found in fome diftrifts, and much of the material dug up from them, and made ufe of when prepared upon land. The vale of Kennet, in Berkfliire, contains vail quantities of it, as well as iome other parts. It is a ftratified fubftance which is dug from under the furface at t'he depth of from one to fix feet, laying below Ilrata of fmall (hells and calcareous matter. In raifing it, a pecuhar kind of fpade is made ufe of, which cuts it in long pains, fomething like foap, which, when dry, are burnt into alhes and laid on the land. This fub- ftance is feund to contain the oxyd of iron, gypfum, and conjoint manner. There are, however, certain inllances, in which individuals may profecute the fearch with propriety, and in the moft beneficial manner. In doing which, the prin- cipal things to be guarded againll are thofe of misjudgment and inipofition. Hence the neceilary prudence of endea- vouring to procure perfons of (Icill and integrity for making fuch fearches ; which are, in the firft place, to be attempted by a clofe invettigation of fuperficial appearances, and then where thofe are favourable in their nature, by the ufe of the boring rod or tool. It is fuppofed that, at prefent, there are none who are equal to fuch undertakings, except thofe who have been long converfant with the bufinefs of coal- works ; men who have an intereft in the exiiling collieries or works of that kind. On this account it is thought to be- come a matter of common prudence, in a given fituation, to endeavour to procure an undertaker or overlooker from a diilant work ; or fuch a one as can have no counter-interefi. to that of his employer ; and then, clofely to conneft and bind them in one common intereft. After having had different occafions for confidering the fubjeft, and for beftowing no fmall thought upon it, the writer is of opinion that the mofl eligible plan of proceeding, in fuch cafes, is that of agreeing with an overlooker, or undertaker, to pay him reafonably, but not extravagantly, for his time, and for his aftual ex- the muriates of fnlphur and potafii, in the proportions of pences in profecuting the neceffary fearches ; and, further. forty-eight, thirty-two, and twenty parts to that of one hundred. It is fuggefted by the writer of the work on " I^anded Pro- perty," that in moll mountainous diftrifts, and many low fenny counties, immenfe colleftions of vegetable mould or peat -earth lie in a ftate of negleft ; even in places where they might be converted to valuable purpofes ; not only as fources of fuel merely, but as manure, either ufing the vege- table matter in its raw ftate, or after being reduced to afiies. In all thefe fituations it might be readily dug up from dif- ferent places, and applied to different ufes in each of thefe to agree to give him, in the event of fuccels, a reward fuffi- cient to call forth his beft exertions ; fuch reward to be payable, not on finding coal, but whenever th.> work, to be ellabliftted in confequence of the difcovery, fhall have cleared the amount. In this way the proprietor will feel himfelf fecure, while the perfon employed has the moft powerful llimulus to indulh-y, attention, and the accomplifhment of the objeft of the undertaking. Culm and coal have been met with and wrought in fome degree, in Devonfhire, Suffex, and fome other of the fonthern parts of the ifland ; but they exift much more plentifully in ways, the pits or other fpots containing it vi'orking in a very the midland and more northern diftrifts, as well as in fome eafy manner. The afhes of it are only employed on any large fcale in the above county. Culm, coal, and cannel, are articles of the fuel kind, which are found in a vaft number of places, all over the kingdom in pits, mines, or quarries, and which are of the greateft importance in many of them. Speaking of coals, the author of the work on " Landed Property," confiders them as rifing in the minds of moft men, far fuperior to moft other produftions and fubterraneous matters, whether they are held in the light of agriculture, manufaftures, or national defence. It is aflted, if it were not for the collieries of this country, how many hundred thoufand acres of its land, which are now appropriated to cultivation, would be re- quired for the produftion of fuel ? How many maiiu- places in Wales and Scotland. In Gloucefterfhire, coal abounds in moft parts of the foreil of Dean, and its vicinities, and probably to within a fmall diftance of the county-town, ' as at Newent and Pauntley, where pits are eftabhftied. Thofe of the foreft trafts are very numerous, but not fully wrought for want of fufficient draining. Pits of this kind alfo exift in many places, in the lower vale part of the county. In this diftrift, however, the coals are no where of the beft quality. In the counties of Salop and Somerfet, coals alfo prevail very much, various pits of them in both, being wrought to confiderable extent. Thofe in the northern part of the latter diftrift, have ilrata of them which form an inclination of the plane of about nine inches in the yard ; and are nine- faftories, cfpecially thofe of iron, which are fo very valuable teen in number. They are feldom wrought where leTs than to civilized lociety, would be cramped, retarded, and fifteen inches in thicknefs, but they vary from ten inches to flopped, in their progrcfs and operations ? And how many upwards of three feet. The working is performed at con- hardy feamcn vvould be wanting to its navy ? Surely, in fiderable depths, efpecially fince the eftablifhment of im- ^is opinion, an indigenous produftion and piaterial, on wliich proved machinery, and other means for r.iifing them. The 12 coal QUARRY. coal is of the firfl cjuality, being- pure and durable in burn- ing, and from its iirmnefs, largencfs, and (Irength of grain, capable of being conveyed to any diftancc without injury. At prefent the quantity raifed in thefe pits, is from fifteen liundrcd to two thoufand tons weekly, but much greater fupplies could be afforded, if they were wanted. The works are twenty-fix in number, feme of which afford a good profit. Ttie pits in the fouthern part are upon a more limited fcale of work. In them the flrata of coal form an inclination of the plane of from eighteen to thirty inches in the yard ; but in fome it is deitroyed, and they defcend in a perpendicular manner. There are, in number, twenty-five, wliich are in thicknefs from fix inches to feven feet, being rarely wrought under eighteen inches. The depth of working is middling, but will be inereafcd. The quality of the coal not the belt, but tolerably good. Tlie quantity now raifed from thefe pits is from eight hundred to a thoufand tons in the week, which might be eafily extended. The working profits are by no means great. , There are pits in other parts, but they arc not many, or much wrought. Againft the apprehenfion of pits of this nature being ex- haufted or worn out in thefe places, it is contended that more than treble the prefent quantity is capable of being raifed from the works already carried on, and that this in- creafed quantity might be fupplied for feveral hundred years to come. The works and quantities of coals contained in the counties of Stafford, Derby, and Nottingham, are likevvife very great, and mofl:ly of good kinds ; pits of them bemg carried on in many places to vafl extent. Chefhire, too, is a coal dillrift, in which a great v.ariety of works for raifing it are eltabhihed in different parts, and much of it, which is of a very good quality, gotten up. The ftrata of coal here in many cafes are feveral feet in thicknefs ; about Wii-rall the feam is five or fix feet thick, and the works extenfive under the channel of the Dee. In fome works the beds of coal lie at the depth of from fcventy to one hundred yards below the furface of the ground, and are of different thicknefles to ten feet or more. In Lancafhire, coal of good forts is moil abundant. The beds of it run acrofs the county in fomewhat three different parts, as towards the fouth, nearly in the middle, and on the north-eaft part. Thofe in the two firfl arc of confi- derable breadths and thicknelFes in different parts, but the third is much lefs broad and very thin in many places. They all run, in fome degree, from the north-eaft to the fouth- weft, conftantly keeping fomewhat the fame direttion, though occafionally branching out in a lateral manner to fome extent. The works on each of thefe different lines of coal ftrata, efpecially the two moll towards the fouth, are very numerous, and, in different inilances, of very confi- derable extent. There are fome alfo eilablifii.^d on the northern Ime, but they are of a far more limited nature. The layers or ftrata of the coals are of various widths, from a few yards to a very great dillance, and their depths or thickneffes from a few inches to fix or feven feet. They lie at very different depths from the furface of the earth, ac- cording to circumftances and fituation ; on the eallern fide of the county they fometimes nearly appear on the top of the ground, while in the middle, and towards the fouth- weft, they are often a confiderable number of yards deep. All about moft of the large towns in the fouthern parts of the dillnft very extenfive works are ellabliflied, where im- menfe quantities of coals are raifed for home ufe, as well as being fent coaftways, and, in fome cafes, for exportation. They are a fort of material which is of vaft importance to the manufafturing ftate of the county, and which contri- butes greatly to its profpcrity. The quantity is fo greatj when confidered as a whole, that they would feem to be al- moft inexhauftible. The canncl coal, which is a fort that has fome refemblance to fine black marble, is principally found and raifed in the tradl about Haigh, near Wigan, which is not more than a few miles fquare. It lies in pretty thick llrata, at the depth of from five to feven or eight yards from the furface. It is of a very fine, hard, inflammable quality, being got up by fliarp picks, often with confiderable labour, and for which there is much demand, for domeftic ufe, in the neighbour- hood. Coals alfo abound in the neighbouring counties of Cum- berland and Northumberland, bring found in many parts of the eallern mountains, and, with not many exceptions, all along the tracl, which extends in different degrees of breadth, from Sebergham to Whitehaven, and along the coalt to Maryport, forming and comprehending a diftridl of about one hundred fquare miles, in the former. And they are met with in great plenty throughout the greateil part of the latter county, particularly in the lower diftritt, of it; being of the beft quality, and the moft numerous, and thickeft feams, in the fouth-eaft quarter ; whence thofe vail quanti- ties are exported which fupply the great confumption of the London market, as well as the coalling and foreign trade. A trade which is the foundation of the commerce of the, country, and the principal fource of its wealth, as well as a never failing nurfery for fom.e of the beft feamen of the ' Britilh navy. The former county has likewife works which fupply prodigious quantities, both for home confumption and the coaftways and export trade. Cannel coal is alfo raifed in this diilrift in pretty large fupplies in the neigh- bourhoods of Caldbeck and Bolton. Large portions of this article are likewife raifed from the works in the county of Durham, which in fome parts are carried on with much fpirit and enterprize. Coals are found, and raifed in full fupplies, in many- places, in moft of the counties of Scotland, fo far as Perth- Ihire ; but they have not been met with any farther towards the north in any fufficient quantities. Where they exift, to any extent, in thefe fituations, they are generally of good kinds, and capable of being got up without any great dif- ficulty, feldom lying at any very great depth below the furface. It has been contended by fome, that the coals in the pits and other places, in this country, are inexhauftible, while others maintain the contrary to be the cafe ; as the matter relates to the county of Northumberland, we have the following calculations, on the authority of the writers of the Agricuhural Report of that diftrift. And they may perhaps equally apply to others. It is fuppofed, that towards elucidating this point, it may be of fome ufe to eftimate what number of acres are wrought yearly in the county to fupply the neceffary confumption. In order to accomplilh this objeft, the thicknefs and number of work- able feams of coal muft be firft afcertained ; for which pur- pofe they have been favoured with fedliona, exhibiting the thicknefs and depth of the various ftrata, in fome of the deepeft pits in the county, one of which has a depth of two hundred and feven yards, with fixteen feams of coals ; the other a depth of two hundred and forty yards, with fifteen feams ; confequently, if the medium be taken betwixt the two, it will be nearly fix yards thick of workable coal ; from which may be formed, it is thought, a calculation of the quantity of coal in an acre of ground, fuppofing the ag- gregate thicknefs of the various feams amount to fix yards. An QUARRY. All sere of ground contains - 4S40 fquare yards, ■ ,\yliich, multiplied by the thicknofs 6 yards, p.jyeg ... 29040 cubic yards in From which deduft -i,^ for wafte and ^ an acre, the p^rtsor pillars necefl'ary to be > 9680 loft in working - -J there remains igs^ cubic yards to . be vvronght. And as three cubic yards of coal, when wrought, afford a Newcaltle chaldron, therefore 19360 = gives 6453 Newcaule chal- drons per acre, divided by 3 The coals exported yearly from the rivers Tyne and Wear, with Hartley and Blylli, amount to about 825,000 chaldrons, which, with the home-confumption of the two counties of Northumberland and Durham, will make the quantity of coals raifed yearly about 1,000,000 chaldrons. And the chaldrons] ooq^qoo ^ gives 155 acres nearly raifed yearly J ° , , ,■ divided by the chal- drons per acre per year, cleared of coal fix yards thick. '} '^^^^ And by ellimating the breadth occupied by the caking coals to be on the average eight miles broad, and twenty-five miles long in the two counties, it is found that there will be about two hundred fquare miles, or 128,000 acres of coal proper for exportation. From Nt-wcaltle 510,000 chaldrons. Sunderland 315,000 ditto. In all 825,000 Then the whole area 128,000 = 825 years. The time ■ divided by the! before this fpace will yearly confump- V 155 be wrought out. tion - J It is, however, fuggefted, that there are fome reafons to fuppofe that a thicknefs of feam equal to fix yards will not be obtained all over an extent of two hundred fquare miles, probably not more, on an average, than four yards j in which cafe the coal will be exhaulled in five hundred and fifty years. And if the aggregate thicknefs of the feams to be obtained Ihould prove only three yards, then little more than four hundred will be the term of continuance ; but it is probable, it is thought, that before the half of that time be elapfed, the price to theconfumer will be con- fiderably increafed from the increafed expence of obtaining them, and the increafed length of carriage from the pits to the rivers; this lait, it is prefumed, may be reduced in fome fituations, by adopting canals inilead of waggon-ways, which, it has often been wondered at, have never yet been attempted. From this inveftigation, it is fuggefted, that the apprehenfions of exhauftion are not fo chimerical as they have been fuppofed and reprefented to be by lome perfons. Wht..n, however, the vail extent of the worknig and un- wrought trafis, in the different parts of the country, are confidered, there cannot be any grounds for fear, in this rcfpedl, for a vaft length of time yet to come. Pits, fome what of the quarry kind, are wrought in one diftrift of th.s country, that of Chefhire, for the raifing of rock fait, in fome of which large quantities of this material are procured, from different depths, and diff^erent thick- neffes of the ftrata of it. In the getting of it diff'erent means are employed, as thofe of blafting, picking with im- plements, for the purpofe of roofing, the ufing of horfes, and machinery wrought by fteam, for forcing up the fub- flance, and fome others. The digging, raifing, and work- ing of this article, employs a great number of labourers, and it is of much importance to the county in many points of view. But though this fort of material is found in feveral dif. ferent pai-ts of the county, pits, or fliafts of it, are at this time only wrought in the vicinity of the town of North, wich. Tiiis arifes from a great many different caufes, but principally from that of the want of water-carriage for the conveyance of the material from them. The number of pits or fiiafts, which there are at this time in work, for the purpofe of raifing this article, are aVjout a dozen. They are by much the moil commonly made in fomething of the fquare form, being fecurcd on the fides by m.eans of ftrong timber, but they have occafionally a round form, and are walled on the fides with bricks. The beds of this material, that are to be raifed, are wrought at various depths, the deepell being in general the moft pure, and they vary equally in their thicknefs and direftions, as iuggeited above. In fome cafes the beds are of the greatell thicknefs, the more they approach the north-eail, decreafing in a gradual manner, in their courfe to the fouth-weil ; and in fome inllances thev inclme from north-weft; to fouth-eaft, dipping at the rate of about three feet in twenty-feven or thirty. The ftrata, which are paffed through in getting at and working the rock-falt, lie in a very regular manner, and confift, in general, of a hard clayey fubftance and a fort of gypfeous material in mixture in various ways and pro- portions, that of the latter kind being the moft predomi- nant as the pit or fiiaft approaches the rocky faline fub- ftance. In working, the clayey matter is defignated by the name of metal of the feveral different colours Ijelonging to that fort of fubftance, and the other material by that of plaifler. Tliefe ftrata are moilly of a fohd compaft: nature, but occafionally broken in particular places, when the metal is lermeA Jli/iggy by the workmen. In the bufinefs of working the pits, and raifing the rock- falt, the rocky beds are reduced into pieces of proper fizes for the purpofe, by means of blowing them with gun- powder, and thofe of fplitting and dividing them viath ham- mers and proper wedges for fuch ufes ; a good fecure head- way or roofing being conftantly provided in the firft place, to the opening from which the falt-rock is to be taken, which is eff^efted by the ufe of fmall (harp picks, carrying on the work in a plain fimple chambering manner. The workings are funk from thefe chamberings to dif- ferent depths, as the nature of the beds of rock, and the quantity of the purer kind of rock-falt, or Prufiian rock, as the workmen term it, may direft ; but commonly about fifteen feet. Occafionally the roofs or headways of the pits or ftiafts are fupported by confiderable fquare pillars difpofed in a fomewhat regular manner, but in other cafes they are wrought out in a fort of long openings, accord- ing as the workmen are inclined. In getting the rock-falt, the workmen are paid by the ton at the rate ufually of about two (hillings, they finding the gunpowder and other tools. In raifing the fait from the pits or (hafts, horfes were formerly entirely made ufe of, but within thefe few years, recourfe lias been had to the improved fteam-engine, as already noticed, though it is not yet generally employed at every pit. See RocK-SALT, Rock-salt Pits, Salt, and Salt Brine Strings. It is evident from the above account, that in whatever way they are confidered, the quarries of different kinds in tlus country are of very material importance to its profperity QUARRY. profperity and convenience ; contributing largely to the carrying on of different forts of works and improvements. Without them much iifcful labour mull be Arholly at a Hand; a variety of necefTary burinelles be incapable of being car- ried on ; and the eflefts of it upon various arts and manu- faftures, be much too ferious to be thought upon. In fhort, the numerous fiibilances of different kinds, whicii are taken from the bowels of tiie earth in this country, con- ftitute one great fource of our national wealth and pro- fperity. Qi;.\RRIEs, Pits, &c. Draining of, the proper, mofl; convenient, and appropriate means of rendering all fuch forts of works dry, free from water, and in a fit flate to be wrought with eafe and advantage. In the effedtual per- formance of all kinds of undertakings of this nature, there is occallon for the application of the fame principles, which are fpoken of and explained in confidering the nature of draining land in general, and the particular manner which is necellary to be purfued in the praftice of fpring drain- ing. See Draining of Land, and Si'RiHG-Draining. There can be no doubt, indeed, but that the having re- courfe to fuch principles, and the modes of praftice refult- ing from them, will be equally expeditious, beneficial, and fuccefsful, as well as in many fituations of very material importance, in the various cafes of this fort, as in thofe which have been mentioned ; by leading to and introducing the moll ready and eafy means of diminifiiing the quantities of water, which are frequently met with in the courfe of working them, and which not unfrequently obllrutl and hinder in a very high degree, but fometimes wholly put a flop to the work which is carrymg on in them. Such, at leall, is very often the cafe in quarries of the free-ilone, lirae-ftone, flag-ftone, marie, and other kinds, as well as in pits of the coal and other forts. The want of this fort of knowledge, of courfe, is one great caufe why fuch a number of quaiTies and works ol that kind, in different parts, often lie altogether, or for a great length of time, in an unwrought ftate ; which might otlierwife be wrought to very great advantage. As it is now well underftood, that mofl fprings and fub- terraneous coUeclions of water are formed and fupplied from fuch grounds or lands as lie higher than that of the places where they are found or met with, which, on ac- count of their being of an open or porous nature, jdmit that of rain and other forts of moifture to filtrate and pafs freely through them, which finking and defcending to very great depths, through fuch open materials of the rocky, Tandy, gravelly, and other loofe qualities, before it becomes impeded and obllrudled by fome fort of impenetrable ilra- tum or layer of an earthy or folid ftony na-ture, fuch for inflance as thofe of pure iliff clay or compail rock ; it may happen, that in many fuch cafes, in finking pits or (hafts for ftone, coal, or any other kind of fubterraneous material near the bottoms of hills or high grounds, beds of quick- fand will be met with, and dug into, which are fo hill of water, that to pafs through them becomes a mofl trouble- fome, difficult, and expenfive piece of work, and fome- times inipoffible to be performed, but which, from knowing that the water proceeds from the porous ground that lies above, it may often be prafticable to intercept and cut off the greater part of the water, before it reaches fuch fand beds iu the quarries, pits, and fliafts, by the means of boring into and tapping the water at the tail of the banks of this nature, provided that the ground naturally declines lower than the place where the fand is found in the quar- ries, pits, iic, and the whole or moft of the water be (drawn off, and diverted from them at a coraparativelv Vol. XXIX. trifling expence to that which is employed as the commoa remedy in fuch cafes and circumftances. In order to accomplifli this intention, it will be necefTary, in afcending from the quarry or pit, to carefully examine and afcertain, if at any place higher on the declivity, any porous ftratum, bed of rock, fand, or gravel, laiis out, which may condudl and convey the water contained in it to the fand bed, which is below in the works ; and where any fuch bed is found, to cut or bore into it in fuch a manner as to form a drain, that is capable of carrying away the whole or the greatefl part of the water, and of courfe to clear, or diminifli the quantity contained in the quarry or pit, which would otherwifc have continued to defcend through fuch porous fubflrata or beds, and have continued to fill the fands, or quarries and pits. But although this part of the bufinefs may have been ac- complifhed, and the fupply of water from the higher ground entirely cut off, a fufficient quantity to injure, hinder, and inconvenience the working of the quarries or pits, may yet continue to drain and ooze from the fides of the fand beids, notwithflanding they fhould happen to dip towards the lower ground, in which cafes, however, that water may readily and with great eafe be commonly drawn uff at fome particular point in it. In order to effeft this, and thereby remove the incon- venience of this filtrating water, in defcending from the quarries or pits along the declivity, it (hould be endeavoured to difcover and afcertain, at what particular point or place in the low ground, the fand terminates or tails out, which is moflly befl accompliflied by means of proper levelling ; and if there fhould be there any appearance of the waters having a natural outlet, it may, by means of making in it a deep drain, be far more readily and efleftually drawn off and removed ; as fprings, for the mofl part, naturally paf» and flow through narrow, winding, convoluted openings, or perforations ; of courfe, whenever the orifices or paflages arc opened, enlarged, or made lower than before, the dif- charge of water becomes greater and more expeditious. Where, however, there happens to be a deep imper- vious layer or covering of clay, or other matter of a fimilar nature, placed alcove or upon the termination or tail of the fand, the dram need only be cut down to it or a little way into it, as by means of boring through it, or the remaining portion of it, a ready and eafy outlet or pafTage may be given to the whole of the water, that may be con- tained in the fand-bed or other porous flratum. This mode of draining quarries and pits may often be of great utility, advantage, and convenience, as it will alfo, in a great degree, remove, or at any rate relieve, the trouble and difficulty that would afterwards have attended the finking the quarry, pit, or fhaft ; as the water thus drawn or cut off, mull of neceflity diminifh and reduce the quantity, which would have been found at a greater depth, the fame body of it probably palling downwards from one ftratum to another, as far as they continue to be porous, or capable of .idmitting it. Therefore, it is of very material im- portance to drain and lay dry all fuch ground as is fltuated higher, but contiguous to quarries, pits, or other deep fubter- raneous works of the fame kind, for the above ftated reafons. And it may, in general, be accomplifhed with but little ti^uble, difficulty, or eiipence, by adopting the fame prin- tlQl cfl c^les, and the fame means. But in regard to the removal of the water found and con- tained in the bottoms of fuch quarries, pits, or deep workt, it mull be drained oft and got rid of in quite a different man- ner, as the level of the ground may probably be, or declinCj nowhere lower than the mouths or openings of fuch quarries, F f ' pits, QUARRY. pits &c • as it is folely and particularly on tin' fuppofilion.and 111 fuch cafes as where the /./«^ pofitioii with the natural inclination of the furfacc of the land, or he nearly horizontally, that the method of proceeding which is Hated above is prafticable, cr capable of being employed with any fort of advantage. But fhould they, for inttance, lie in a reverfe or contrary di- reftion, there is but little poffibility or chance of accom- plifhing theobjeft, the removal of the water, unlcls by dif- covering or hitting on their terminations, fomewhere on the oppofite fides of the hills or elevations, which in fome cales may very nearly or exadlly be found out, by alcertaining the precife inclination or direftion of the materials of the quarries, pits, &c. and by a careful and exad ufe of the level. But this will be much better comprehended, ahd a more" clear, full, and perfedt notion of its nature be afforded, by the feftion figure in the plate on draining quarries, pits, ?/c. in agriculture, as given by Mr. Ellcington, in his work on that fubjedt. , , This is the manner which is to he purlued in preventing the eftefts of water, or cutting off that which is met with in finking the quarries, pits, fliafts, or other fimilar works, before reaching or arriving at the ftone, coal, or other fort of material that may be wanted ; but that which is found in the bottoms of thefe different kinds of undertakings, or which proceeds from the rocks or their fides, or in other ways, in the courfe of working them, is commonly got quit of by means of fome fort of machinei7, as that of the en- trine 'or other kind of pump, in order to afTill in w^orking of which, the water gained by cutting the drains already noticed may be particularly ufeful, efpecially where the ufual ftream for that purpofe is infuflicient in faving the great expence of Vvorking fuch machinery by the power of fteam. But without tht» aid of a natural ilream, which is capable of being converted to this purpofe, it is rarely poflible to find, by means of drains, or in any other way, a quantity of water fufficient to drive fuch weighty machinery, in a fituation of proper heiglit, to have the full and neceflai-y command of it. However, in many cafes it may be an acquifitior of great utility and value. It is explained at/^. 2. in the fame plate. In fome fituations, where a full and proper command of water can be had, and where the entrance to the quarry, pit, (liaft, &c. is alfo furtable for the purpofe, the ufe to which it may be converted and applied is ilill more important and advantageous, as the driving of machinery for bringing out the various kinds of .materials, and at the fame time working an engine-pump, in order to clear the works of the fubterraneous water which flows from the cavities of the rocks, which are met within working thefe forts of pits, &c. It has been remarked in Mr. Elkington's work on drain- ing, in thefe cafes, that the duke of Buccleugh's coal-works, near Langholm, in the county of Dumfries, afford a linking example of this, as well as of the fuperior powers of water and machinery, when properly combined, where a command of the former can be had, and when the latter is conftruc\ed on proper principles, and condudfed with that care and ingenuity which are requiiite m fuch difficult undertakings. In working quarries of lime-ftone, free-ftone, and other forts of materials, it not unfre/o faSo ca(hiered ; and if a civil officer, he (hall forfeit to the party grieved 20s. on proof thereof to the next juf- tice by diftrefs. ^y ^* 53* Officers and foldiers, billeted as aforefaid, (hall be received and furni(hed with diet and fmall beer, pay- ing for the fame as hereafter mentioned, out of their fubllft- By f. 54. If any perfon fhall choofe rather to furnifh non-commiffioned officers or private men, with candles, vi- negar, and fait, gratis, and allow them the ufe of fire and the neceftary utenlils for dreffing and eating their meat, I and (hall give notice thereof to the commanding officer, and (hall fiirni(h the fame accordingly ; in fuch cafe they (hall provide their own viftuals and fmall beer, and the officer who receives their pay (hall pay the fums after mentioned out of the fubfiftence-money for diet and fmall beer to them, and not to the perfons on whom they are quartered. By f. 55. Every officer receiving the pay or fubfiftence- money, either for a regiment, or particular troops and com- panies, or otherwife, (hall immediately, upon each receipt of each fum, give public notice thereof to all on whom officers or foldiers are quartered ; and (hall alfo appoint fuch perfons to repair to their quarters, at fuch times as they (hall appoint, for the payment of the faid pay or fubfiftence-mosey to the officers or foldiers, which ffiall be within four days at the fartheft after the receipt of the fame, as aforefaid ; and fuch perfons (hall then and there acquaint fuch officer with the accounts or debts between them and the officers and foldiers quartered ; which accounts the faid officer is to accept of, and immediately pay the fame, before any part of the pay or fubfiftence be dillributed : provided the faid accounts ex- ceed not, for a commiffion officer of horfe being under the degree of a captain, for fuch officer's diet and fmall beer, per diem, 2s. ; nor for one comrmffion officer of dragoons, being under the degree of a captain, for fuch officer's diet and fmall beer, per diem, is. ; nor for one commiffion officer of foot, under the degree of a captain, for fuch officer's diet and fmall heer, per diem. Is.; nor for each horfe quartered under this aft, for hay and Hrzw, per diem, 6d, ; nor for one light horfeman's diet and fmall beer, per diem, 'jd. ; and hay and ftraw for his horfe, per diem, 6d. ; nor for one dragoon's diet and fmall beer, per diem, yd. ; and hay and ftraw for his horfe, per diem, 6d. ; nor for one foot foldier's diet and fmall beer, per diem, ^d. : and if fuch officer (hall not fo give notice and (hall not immediately upon producing fuch account ftated fatisfy the fame ; upon complaint on oath by two witneffes, at the next quarter feffions for the county or city where fuch quarters were, the paymafter of the guards, garrifons, and marines, are authorized (upon cer- tificate of the faid juftices before whom fuch oath wa» made, of the fum due upon fuch accounts and the per- 6 foB» QUA QUA fons to whom the fame is owing) to pay the faid fums out of the arrears due to the faid officer, upon pain of fuch paymaiter forfeiting his place, and being incapacitated from holding it again. The adt tlien itates what courfe is to be purfued if there be no arrears due, or no fubfiUcnce-money remitted, and is diredlory of the courfe to be purfued by the pavmafter. By i. 49. The commanding officer may exchange any men or liorfes quartered in any place with another man or horfe quartered in the fame place, provided the number of men and horfes do not exceed the number at that time bd- leted on fuch houfe. By f. 47. And where any horfe or dragoon (hall be quartered upon any perfon who hnth no ftables, upon his complaint to two juttices of the divifion, &c. and his making fuch allowance as fuch jultices (hall think reafonable, they may order the men and their horfes, or the horfes only, as the cafe may be, to be removed and quartered upon fome other perfon who hath ftables, and may order and fettle a proper allowance to be made by the perfon having no ftables, in lien of his quartering fuch horfe or dragoons, and order pay- ment thereof to the perfon to whom the removal is made, for or to be applied for the furnifhing of quarters for fuch men and their horfes. By 49 Geo. III. c. 37. It is enafted that every non-com- miffioned officer and private foldier who ftiall be furniftied with diet and fmall beer by the perfons on whom they are quartered, fliall pay for the fame is. /^d. per day, in like manner as by the firft adl is enafted as to the 7^/. per day. By f. 2. Where the innholder, &c. furnifties certain articles in lieu of diet and fmall beer, as in the former aft mentioned, he ftiall have one halfpenny /i QUATOZTT.I. See Tanagra Leucocephal: QUATRE/ Facardins, Les, in Geography, four fmall iflands in the South Pacific ocean, fo named by M. Bou- gainville, in the year 1766. S. lat. 18° 40'. W. long. '40° 30'- QUATREFOIL, a decoration refembling a rofe with four leaves, which conftantly occurs in pointed architec- ture. qUATRE-NATIONS, 9. d. Four Nations, the de- nomination of a college founded in 1661, by cardinal Ma- zarin, for the education and maintenance of fixty children, Vw.. XXIX. QUA natives of the four countries conquered by Lewis XIV., •viz. fifteen for Pigncrol and Italy, fifteen for Alfatia, twenty for Flanders, and ten for RoulFillon. QUATRICHROMA, in the Italian Mufic, is what we call a demi-femi-quaver, thirty-two of which make a bar in common time. See Time, and Triple. QUATRO CASE, in Geography, a town of Italy, in the department of the Mincio ; 1 7 miles S.E. of Mantua. QUATROL, a fmall ifiand in the gulf of Siam, near the coaft of Camboja. N. lat. 10° 13'. E. long. 103° 25'. QUATROS, CoRONADOS, Los, an ifland in the Pacific ocean, difcovered by Quires in 1606. S. lat. 18" 40. QUATTRINO, in Commerce, a copper coin at Flo- rence ; alfo a money of account, 60 quattrini being equal to 12 crazie, i| paoli, or 2 lira. At Rome, the kudo is divided into 3;^ telloni, 500 quattrini, or 1 000 mezzi quat- trini ; fo that 5 quattrini make I paolo, and 3 paoli i tef- tone. See ScuDO. QUATUOR, Lat., a name given to any mufical com- pofition, vocal or inftrumental, in four parts, and in dia- logue, or a parte equak, when each have folo parts alter- nately. The Italians foraetimes call a quatuor quartello, but more frequently quartto, and the Englith quartet. A vocal quartet, fays RoulTeau, is more difficult for the poet to write, as well as for the compofer to fet, than a trio or chorus, In the vocal quartet of a mufical drama, four diftindl charafters fhould be fupported both in the words and mufic, according to the fituation and Itate of mind of the feveral perfonages who have petitions or complaints to make, or anfwers to give. The inttrumental quartets of Haydn have been the de- light of all that have performed, or heard them performed, for full 30 years, and bid fair to continue to afford delight for at leaft 30 years more. Quatuor Principalia Jlrlis Mufuie, the title of a MS. in the Bodleian library at Oxford (Digby 90.), which ha8 been afcribed to feveral authors. Anthony Wood gives it to Tewkefbury, to whom it is likewife afcribed in the Oxford Catalogue of MSS., with very little foundation. Bifhop Tanner has honoured Dr. John Hambois with this produdlion, a writer on mufic, who flourifhed more than a century after this MS. was finilhed, as appears from the tef- timony of the fcribe himfelf. There is, however, at Oxford, among the, MSS. another volume of Mufical Tradts (Bodl. 515.), which had not been fufficiently examined by any of the catalographers who have mentioned it : for, on a careful perufal and collation, we found in it, befides two other trafts by Simon Tunftede, or Tuftede, a duplicate of the Quatuor Principalia ; and as no doubt has been thrown upon Tunftede having been the author of the two firll tracts in the volume, it feems as if we might venture, without doubt or hefitation, to aflign to him this ample, and, for the time when it was written, ex- cellent treatife. That Simon Tunftede was a man of fcience, and an able mufician, as well as a doftor of divinity, appears at the end of MS. Digby 90. After faying that the book was finilhed in 1351, we have the following paf- fage : " Ille autem anno regens erat inter minores Qxonia: fratres, Simon de Tunftede, dodor facras theologia:, qui in mufica pollebat, et eciam in feptem liberalibus artibus." Pits, Bale, Tanner, and all our biographical writers, fpeak of him as a learned mufician ; and Pits enumerates the Quatuor Principaha among his writings. (De illuft. Angl, Script.) Simon Tunftede, a Francifcan friar, born at Nor- wich, was in fuch favour for his learning ivd piety, as tft H h t>', QUA be unanimoufly chofen provincial mafter of all England. He died at Bruzard, in Sufi'olk, in 1369. The title of the trafts in tlie Oxford Catalogue of MSS. has occafioned the great diverfity of opinions about the writer of the Quatuor PrincipaUa ; for N° 515 is entitled " De Mufica continua et difcreta, cum Diagrammatibns, per Simonem Tunltede, A.D. 1351." However, in the beginning of the volume, the author propofes to treat " De quatuor Principalibus in quibus tocius Mufica radices con- fiftunt," &c. which exaaiy agrees with the other MS. ; and there is no difference from the beginning to the end, ex- cept in the omiflion of a kind of prologue, or argument to the work, which appears in the traft afcribed to Tewkef- bury (Digby 90.), beginning " Quemadmodum inter Tri- ticum," and is omitted in that to which the name of Tun- flede is prefixed. Bodl. 515. What the author calls the " Four Principals of Mufic," will beft appear from his own manner of dividing the work. In the firll part or principal, confifting of nineteen chap- ters, he treats of mufic in general, its conftitucnt parts and divisions. II. Of its invention, intervals, and proportions, twenty-four chapters. HI. Of plain chant, and the eccle- fiailical modes, fifty-eight chapters. IV. Of meafured mufic, or time ; of difcant, and their feveral divifions. This laft principal is divided into two feclions, of which the firll contains forty-one chapters, and the fecond forty-nine. The whole treatife fills a hundred and twenty-four folio pages ; the diagrams, which are very numerous, are beauti- fully written, and illuminated with different coloured inks ; and it feems to be in all refpefts the moil ample and com- plete work of the kind which the fourteenth century can boaft. Quatuor Hom'mis Prepofiti. See Prepositi. QuATUOR-ViR, in Anliquity, frequently written nil. VIR, a Roman i.iagiftrate, who had three colleagues joined with him in the fame adminiftration. To the quatuor-vir was committed the charge of con- dufting and fettling the colonies fent into the provinces. Upon unlucky accidents, and other dangerous affairs, it was ufual to create quatuor-viri, with commiflSon to take care ne quid detrimenti refpublka caperet, that the republic ivere not prejudiced. There were alfo quatuor-viri appointed to infpeft and take care of repairs, &c. QUAUCHOCHOPITLI, in Ornithology. See Picus Tricolor. QUAVER, in Mnf.c, a meafure of time, equal to one- half of the crotchet, or one-eighth of the femi-breve. The quaver is marked by the charafter -A The Englifh quaver makes what the French C2!\ crochue, ■ crotchet, becaufe of the hook at bottom. See Crotchet. The quaver is divided into two femiquavcrs, noted M and four demifemiquavers, marked S. See Characters. QUAVERING, the aft of trilling, or ihaking ; or the running a divifion with the voice. QUAUHAYOHUATLI, in Botany, a name by which fome authors have called the tree, whofc fruit is the caffia fiftula of the (hops. Hern. p. 87. QUAUHCILUI, in Ornithology. See I^Ierops Ci- nereus. QUAUHIOYAMATL, in Zoology. See Sus 7a- jajfu. QUE QUAUHTECALLOTLQUAPACHTLI. Sec Sci URL'S f^iiriei;alu}. QUAUHTECHALOTT-THLITTIC. See- Sci- VAVS Niger. OUAUHTLA-COYMATL. See Sv^ Tajafu. QUAUHTZONECOLIN, in Ornithology, the Ame- rican name for a bird called by moil a quail, but efteemed by NiL-rcmberg a Ipecies of partridge. It is of the fize of the European partridge, and of a brownifli colour, and ornamented with a creft upon its head. There are alfo in America two otlier fpecies of partridge much allie<' to this : the one with a yellow body, and black and white head ; the other fmall and brown, and without a creft. See Tetuao Cri/lalus. QUAUHYAC OcuiLENsiuM, in Botany, the name of a very large Indian tree, bearing leaves rcfembling thofe of the citron. The bark is aftringent, licating, drying, and of a ftrong fmell : it reitraius a diarrhoea, and excites a fweat. The juice, fnufTed up the nofe, caufcs fneezing, purges the head, and thus removes fevers, and pains in the head: for which reafons, it is preferved in families as a popular remedy. Nieremberg. QUAVITL, a name given by fome authors to the cocoa- tree. Hern. p. 79. QUAUTOTOPOTLI, in Ornithology. See Picus Canadenfis. QUAY, Kav, a fpace of ground paved on the fhore of a river, or port, deftined for the loading and unloading of merchandize. See Kay and Wharf. QUEAGA, in Geography, a town of Pegu, on the Ava ; 18 miles S. of Lundfey. QUEBEC, a city of America, the capital of the lower province of Canada, as Niagara is of the upper, was founded by the French in the year 1608, and is fituattd on a very lofty point of land, on the N.W. fide of the rivtr St. Lawrence, at its confluence with the river St. Charles, about 320 miles from the lea. Nearly facing it, on the op- pofite fhore, there is another point ; and between the two the river is contrafted to the breadth of ihree-quarttrs of a mile ; but after pafling through this ftrait, it expands to the breadth of five or fix miles, taking a great fweep behiiid that point on which Quebec Hands. The city derives its name from the word Quebec, or Quebeio, which, in the Algonquin tongue, fignilies a fudden contraftion of a river. The wide part of the river, immediately before the town, is called " the Bafon," and it is fufhciently deep and fpa- cious to float upwards of 100 fail of the line. Quebec is divided into two parts, called the upper and the lower towns. The upper town is lituated on a rock of lime- ftone, on the top ot the point ; and the lower town, built round the bottom of the point, clofe to the water, on land which has been gradually gained from the river. The rock on which the upper town flands rifes, in fome places towards tlie water, nearly perpendicularly, fo as to be totally inac- ceffible ; in other places it is not fo ftcep as to prevent a communication between the two towns, by means of llreets winding up the fide of it ; though here the afcent is fo great, that there are long flights at one fide of the ftreets, for the accommodation of foot-pafTengers. The lower town lies very much expoled to an enemy, being defended merely by a fmall battery towards the bafon, which, at the time of high tides, is nearly on a level with the water ; and by bar- riers towards the river, in which guns may be planted, when there is any danger of an attack. The upper town is a place of imm.enfe ftrength. To- wards the water it is fo itrongly guarded bv nature, that flight QUEBEC. flight walU are a fufficient defence ; and in fome places, where the rock is inacceffiblc, no walls are necelTary. Heie, however, are feveral redoubts and batteries. The principal battery, which points towards the balon, confifts of twenty- two 24-pounders, two French 36-pounders, and two large iron mortars : this battery is flanked by another of fix guns, that commands the pailes from the lower town. On the land fide the fortifications are ftupendous. When general Wolfe attacked this place, he thought it a vain attempt to make an aflault on the fide of the town which lies towards the water, where the rock is fo fteep, and fo eafily de- fended. In order to carry on the attack on the land fide, he firil attempted to land his troops fome miles below the town, near the Falls of Montmorenci ; but here he was re- pulfed by a large divifion of the French forces with lofs. Foiled in his firll attempt to get on (liore, the brave Wolfe formed the bold defign of afcending to the top of the banks above Quebec, commonly called the Heights of Abraham. After previous preparation, the foldiers clambered up the heights with great difficulty, and the guns' were hauled up by means of ropes and puUies fixed round the trees, with which the banks are covered from top to bottom. At the top the plain commences, and extends clofe under the walls of the city. Here the memorable battle was fought, in which the much lamented general fell, at the moment when all his noble exertions were about to be crowned with the fuccefs which they fo eminently merited. The fpot where the illuftrious hero breathed his lall is mai'kcd with a large floiie, on which a true meridional line is drawn. Although the great Wolfe found it fo difficult a taflc to gain polTeffion of Quebec, and it has been rendered much ftronger fince his time, the people of the United States imagine, that, in cafe of a rupture with Great Britain, it might be eafily taken ; and yet at the clofe of the year 1775, and the commence- ment of 17-76, an attempt was made by American troops, under the command of Arnold and Montgomery, without fuccefs. On this occafion Montgomery fell, and Arnold's attempt, on the prafticability and fuccefs of which he had previoufly boalled, proved fruitlefs. St. John's gate, which he endeavoured to force, and the adjoining walls, are ftu- pendous ; and the mere fight of them may convince any per- fon, that an attempt to itorm them muft be altogether in- effeftual, without the aid of heavy artillery, with which the Americans were not provided. Independently of its fortifications, and fituation on the fummit of a rock, Quebec owes much of its ftrength and fecurity to the long duration and extreme feverity of the winter ; as in that feafon it is wholly imprafticable for a belieging army either to carry on any works, or to blockade the town. Mr. Weld fays, that 5000 foldiers are neceflary to man the works at Quebec completely. A large garrifon is always kept in it, and abundance of ftores of every de- fcription. The troops are lodged partly in barracks, partly in block-houfes near Cape Diamond, which is the moft elevated part of the point, and is reckoned to be up- wards of I ceo feet above the level of the river. The Cape is ftrongly fortified, and may be confidered as the citadel of Quebec : it commands the town in every direftion, and alfo the plains on the outfide of the walls. The evening and morning guns, and all falutes and fignals, are fired from hence. Notwithftanding the great height of the rock above the river, water may be readily obtained even at the very top of it, by linking wells of a moderate depth ; and in fome particular places, at the fides of the rock, it guflies out in large ftreams ; and the water is of a very good quality. It 13 fuppofed, fays Mr. Weld, that including the upper and lower towns and fuburbs, there are at lead 2000 dwellings ; and the number of inhabitants, allowing fix to a houfe, may- be cilimated at 12,000. Mr. Heriot fays, that, in 1806, the number of inhabitants amounted to 15,000; and if this ilatement be correct, the incrcafe muft have been very rapid, for, in the year 1784, Quebec contained only 6472 in- habitants. About two-thirds of the inhabitants are of French extraftion. The fociety is agreeable, and very ex- tenfivc for a place of its fize, which is owing to its being the capital of the lower province, and therefore the refi- dence of the governor, different civil officers, principal law- yers, &c. The large garrifon always maintained in it con- tributes to make it gay and lively. The lower town is moftly inhabited by the traders who are concerned with the (hipping, and it is a very difagree- able place. Tiie ftreets are narrow and dirty, and, on ac- count of the height of the houfes in moft of them, the air is much confined ; and in the ftreets next the water, there is an intolerable ftench from the ftiore when the tide is out. The upper town, on the contrary, is extremely agreeable ; from its elevated fituation, the air is very pure, and the inha- bitants are never opprelied with heat in fummer ; it is, how- ever, far from being well laid out, the ftreets being narrow and very irregular. The houfes are generally built of ftone, and, except fome few, built of late years, fmall and incon- venient. The chateau, in which the governor refides, is a plain building of common ftone, fituated in an open place, the haufcs round which form three fides of an oblong fquare. It confifts of two parts. The old and the new are feparated from each other by a fpacious court. The former Hands juft on the verge of an inaccelTible part of the rock ; behind "it, on the outfide, there is a long gallery, from whence, if a pebble were let drop, it would fall at leaft fixty feet per- pendicularly. This old part is chiefly taken up with the public offices, and all the apartments in it are fmall and ill contrived ; but in the new part, which ftands in front of the other, facing the fquare, they are fpacious, and tolerably- well finifhed, but none of them can be called elegant. Thi« part is inhabited by the governor's family. The chateau i» Ijuilt without any regularity of defign, neither the old nor the new part having even an uniform front. It is not a place of ftrength, as commonly reprefented. In the garden adjoin- ing to it IS merely a parapet wall along the edge of the rock, with embrafures, in which a few fmall guns are planted, commanding a part of the lower town. Every evening during fummer, when the weather is fine, one of the regiments of the garrifon parades in the open place before the chateau, and the band plays for an hour or two, at which time the place becomes the refort of numbers of the moft genteel people of the town, and has a very gay ap- pearance. Oppofite to the chateau there is a monaftery belonging to the Recollets, or Francifcan friars ; a very few only of the order are now left. Contiguous to this building is the college belonging to the Jefuits, whofe numbers have dimi- niflied even ftill fafter than that of the Recollets. The nunneries are three in number, and as there is no reftriftion upon the female religious orders, they are all. well filled. The largeft of them, called L'Hofpital Gene- ral, ftands in the fuburbs, outfide of the walls ; another, of the order of St. Urfule, is not far diftant from the chateau. The engineer's drawing-room, in which is kept a variety of models, together with plans of the fortifications of Quebec and other fortrefi'es in Canada, is an old building, near the principal battery. Adjoining to it ftands the Hh 2 " houfc QUE QUE houfe where the legiflative council and affembly of repre- ientatives meet, which is alfo an old building, that has been plainly fitted up to accommodate the legiflature. The armoury is fituated near the artillery barrack, in another part of the town. About ten thoufand (land of arms are kept in it, arranged in a fimilar manner with the arms in the Tower of London, but, if poflible, with greater neatnefs and more fancy. The artillery barracks are capable of containing about five hundred men, but the principal barracks are calculated to contain a much larger number ; they Hand in the market- place, not far diftant from the fquare in which the chateau is fituated, but more in the heart of the town. The market of Quebec is extremely well fnpplied with provilions of every kind, which may be purchafed at a much more moderate price than in any town vifited by Mr. Weld in the United States. It is a matter of curioGty to a Itranger to fee the number of dogs yoked in little carts, that are brought into this market by the people who at- tend it. The Canadian dogs are found extremely ufeful in drawing burthens, and there is fcarcely a family in Quebec or Montreal, that does not' keep one or more of them for that purpofe. They are fomewhat fimilar to the New- foundland breed, but broader acrofs the loins, and have fhorter and thicker legs ; in general they are handfome, and wonderfully docile and fagacious ; their itrength is prodigious. A fingle dog will draw a man for a confider- able diftance, that could not weigh lefs than ten ftone. People, during the winter feafon, frequently perform long journeys on the fnow with half a dozen or more of thefe animals yoked in a cariole or fledge. An attempt was made in 17 ii by the Englifh and Ame- ricans, under the command of brigadier Hill, to furprife Quebec ; but it proved abortive. In 1759 it was taken by the Englifh, under the command of the valiant Wolfe, who facrificed his life in the engagement ; and by the peace, in 1763, it was ceded, with the reft of Canada, to the con- querors, in whofs poU'eflion it has fince continued. The fcenery that is exhibited to the view from various parts of the upper town of Quebec, furpafl'es for grandeur, beauty, and diverfity, any other, as Mr. Weld fays, that he has feen, either in America, or in any other part of the globe. In the variegated expanfe that is laid open before you, llupendous rocks, immenfe rivers, tracklefs forefts, and cultivated plains, mountains, lakes, towns, and villages, in turn ftrike the attention, and the fenfes are almoft be- wildered in contemplating the vaftnefs of the fcene. Nature 16 here feen on the grandeit fcale ; and it is fcarcely poflible for the imagination to paint to itfelf any thing more fub- lime than are the feveral profpefts prefented to the fight of the delighted fpeftator. From cape Diamond, fituated one thoufand feet above the level of the river, and the loftieft part of the rock on which the city is built, the prolpeft is confidered by many as fuperior to that of any other fpot. A greater extent of country opens upon you, and the eye is here enabled to take in more at once, than at any other place ; but it appeared to Mr. Weld, that the view from the cape is by no means fo fine as that, for in- ftance, from the battery ; for in furveying the different objefts below you from fuch a ftupendous height, their mag- nitude is in a great meafure loft, and it feems as if you were looking at a draft of the country, more than at the country itfelf. It is the upper battery that Mr. Weld alludes to, facing the bafon, and is about three hundred feet above the level of the water. Here, if you ftand but a few yards from the edge of the precipice, you may look down at once upon the river, the veffels upon which, as the-, fail up to the wharfs before the lower town, appear as it they were coming under your very feet. The river itfelf, which is between five and fix miles wide, and vifible as far as the diftant end of the iflaiid of Orleans, where it lofes itfclt amidft the mountains that bound it on each fide, is one ol the moft beautiful objeils in nature, and on a fine Hill fummer's evening it otten wears the appearance of a vatt mirror, where the varied rich tints of the Iky, as well as the images of the different objefts of the banks, are feen re- flefted with inconceivable luftre. The fouthern bank of the river, indented fancifully with bays and promontories, remains nearly in a ftate of nature, cloathed with lofty trees ; but the oppofite fhore is thickly covered with houfes, ex- tending as along other parts of the river already mentioned, in one uninterrupted village, feemingly, as far as the eye can reach. On this fide the profpect is terminated by an extcniive range of mountains, the Hat lands fituated between and the villages on the banks not being vifible to a fpedtator at Quebec, it feems as if the mountains rofe direftly out of the water, and the houfes were built on their fteep and rugged fides. Beautiful as the environs of the city appear when feen at a diftance, they do not appear lefs fo on a more clofe in- fpeftion ; and in pafling through them the eye is enter- tained with a moft pleafing variety of fine landfcapes, whilft. the mind is equally gratified with the appearance of content and happinefs that reigns in the countenances of the in- habitants. Indeed, if a country as fruitful as it is pic- turefque, a genial and healthy chmate, and a tolerable fhare of civil and religious liberty, can make people happy, none ought to appear more fo than the Canadians. There are, however, in the vicinity of Canada two fcenes, more particularly deferving of attention than any others : thefe are the falls or cataradls of the rivers Chauiliere and Mont- morency; which fee refpeftively. N. lat. 46°4S' 38". W. long. 71° 5' 29". Weld's Travels, vol. i. QUEBITEA, in Botany, a name which feems to have been whimfically extradted by Aublet, from the Caribbean appellation of this plant, Daquejoab'ite. Aubl. Guian. v. 2. 838. t. 327. This has many creeping roots, and a twifted, decumbent, hairy Jlem, with alternate, elliptical, broad, entire, hairy leaves, three or four inches long, on hairy footjlalks. Floivers minute, in (hort, denfe, axillary, ftalked /piles, with a fmall fcale at the bafe of the ftalks. Aublet did not inveftigate the ftrufture of thefe flowers, but he fufpefts the plant to be nearly akin to Dratontlum, under which genus it is accordingly noticed by Juflieu. The roots, when chewed, are very acrid. The bruifed herb is ufed externally, to cure the bite of ferpents. It grows on the banks of rivulets in Guiana. QUEBRANTAHUESSOS, in Ornithology. See Pro- CELLARIA Gigantea. QUECALA, in Geography, a town of Mexico, in the pro- vince of Mechoacan; 105 miles S.S.E. of St. Luisde Potofi. QUECHUA, in Literary Hiftory. See Peru. QUEDA, a fea-port city on the W.coaft of the peninfula of Malacca, the capital of a kingdom, tributary to Siam, with a good harbour at the mouth of a river that will ad- mi*, a veflel drawing 12 or 14 feet water on the fprings over the bar, which is gravel and mud. The town con- tains about 400 houfes, inhabited by Chinefe and Malays. The environs are agreeable and fertile ; the woods abound in elephants and other animals, ar.d in fome places are mines of lead, which fupply large quantities of thofe metals for exportation to Hindooihin, Arabia, and Perfia. The go- 1 1 vernment QUE vernment is monavcliical, under a Malay Maliomedan prince, who, like many other Malay princes, engrofleb alnioli; the whole foreign trade of the port, excepting that of an annual Chincfejunk, which pays a certain fum only as duty, and then has leave to trade freely with the inhabitants. This junk imports immenfe quantities of coarfc China-ware, thin iron pans, and many other articles from that country, and exports biche dc mer, called fwallow, (harks' ilns, edible bird's nefts, rattans, tin, rice, dammer, tortoife-fhell, deer's (kins and finews, bullocks and buffaloes' hides and horns, jerked beef, and many other coarfe articles. At Queda there is great plenty of rice, bullocks, bulfalos, and poul- try ; but not fuch abundance of fruit and vegetables as at Acheen. The territory of Queda is a flat country, fa- vourable for the cultivation of rice ; a hill north of the town and inland, called the Elephant, favours the naviga- tor's approach; alfo the fmall iflands called Peers, 20 miles weft of the bar, covered with trees, and good regular mud foundings, a great way off, even by night, indicate the diftance to the mariner ; 300 miles E.N.E of Acheen. N. lat. e'^ao'. E. long. 100^ 18'. QUEDENAU,"atown of Pruflia, in Samland ; three miles N. of Konigfberg. QUEDLINBURG, a town of Wedphalia, in the principality of Halberftadt, on the Boda, which divides it into the Old and New Towns. It has feveral churches, a hofpital, and a college. Near this town is a princely abbey, fituated on a hill : it was founded by king Henry I. be- tween the years 932 and 936, and fince enriched by va- rious endowments. In 1539 it embraced Lutheranifm, and obliged itfelf, by folemn oaths, to maintain that form of religion. It lately coniifted of four dignitaries, to'z. of the lady abbefs and three others, dillinguKhed by the titles of provoll, dean, and canon. In 1802, the abbey and its re- venues were voted to the king of Pruffia, as an indemnity ; and by the treaty of Tilfit, transferred to the kingdom of Weftphalia. The tovim of Quedhnburg is feven miles S.S.E. of Halberftadt. N. lat. 5 1 -■ 48'. E. long. 1 1° 20'. QUEDLITZ, a town of PrufTia, in the province of Ermeland ; four miles S. of Wartenburg. QUEECE, in ylgricultui-i', a term fometimes provincially applied to the wood-pigeon, or birds of that kind. QUEECHY, in Geography, a river of Vermont, which runs into the Connecticut at Hartland. ' QUEEN, Regina, a woman who holds the crown of a realm (ingly, and by right of blood. The word queen is derived from the Saxon ctven, uxor, the loife of any one, but applied, by way of excellency, to the wife of the king only ; whence fhe was anciently called the king's queen ; the Weft Saxons having no other name for a queen but the iing's wife. (After de Alfred, re- bus, &c.) She was alfo called lady, in Saxon -wLrfi/ig ; juft as madame, mademolfelle, were ufed in France, for the wife and daughter of the duke of Orleans. The name queen is alfo given, by way of courtefy, to her that is married to the king ; called, by way of diftinftion, queen confort. In refpett of whom the former is called queen regnant, or regent. The widow of a king is alfo called queen, but with the addition of dovager. In the firit fenfe, queen is, in all conftruction, the fame with king ; and has the fame powers, prerogatives, riglits, dignities, and duties that the king has. This is exprefslv declared by (tatute i Mar. I. ft. 3. c. i. The queen corfort is inferior, and a perfon diftinft from, and a fubjeft of, the king. In England, though fhe be a feme-covert, yet »iay (he liic, and be fued, in her own QUE name ; and may make leafes, and grants, &c. as a ferno fole. She has feveral other prerogatives. Though an alien, fhe may purchafe lands in fee-fimple, without either natura- lization, or denization ; (he may prefent to a benefice ; nor is plenarty a bar againft her more than againft the king. She is alfo capable of taking a grant from the king, which no other wife can do from her hufband ; and fhe may have a fe- parato property in goods as well as lands, and h-is a right to difpofe of them by will. S lie pays no toll, and (hall not be amerced, if (he be nonfuited in any adtion ; and may not be impleaded till lirft petitioned. To conipire her death, or violate her chaftity, is high treafon. She has an ancient peculiar revenue, called queen- gold ; befides a very large dower, with a royal court, and officers, diftmtt from the king's ; and her attorney and io- licitor-general are entitled to a place within the bar of his majelty's courts, together with the king's counfel. Another ancient perquifite belonging to the queen confort, mentioned by all our old writers, and, on this account only, worthy of notice, is this, that on the taking of a whale ou the coafts, which is a royal fidi, it (hall be divided between the king and queen ; the head only being the king's pro- pe^'ty, and the tail of it the queen's. One reafoii of this whimfical divifion, as alligned by our ancient records, was to furnidi the queen's wardrobe with whalebone. The queen dowager, as the widow of the king, enjoys moft of the privileges belonging to her as queen confort. But it is not high treafon to confpire her death ; or to violate her chaftity, becaufe the fuccefTion to the crown is not thereby endangered. Yet ftill, pro d'tgmtate regall, no man can marry a queen dowager without fpecial licence from the king, on pain of forfeiting his lands and goods. She has alfo this particular, that fhe lofes not her dignity, though Hie marry a private gentleman ; as peereffes dow- ager do their peerage, when they marry commoners. Thus queen Catherine, widow of Henry V. being married to Owen ap Tudor, efq. maintained an aftion as queen of England. Much lefs does a queen regnant follow her hufband's con- dition, or is fubjeft to other queens ; but fhe is fovereign to her own hufband, as queen Mary was to king Philip, and queen Anne to prince George of Denmark ; unlefs it be otherwifc appointed by parliament. The hufband may be guilty of high treafon againft her ; but in the inftance of conjugal infideUty, he is not fubjeft to the fame penal re- ftriAions. For which the reafon feems to be, that if a queen confort is unfaithful to the royal bed, this may debafe or baftardize the heirs to the crown ; but no fuch danger can be confequest in the infidelity of a hufband to a queen regnant. QuEE.v C.-VROLINE, in Biography, when princefs of Wales, is told in the dedication of the opera of Julius Cxfar to her royal highnefs, that the firft mufical founds which her highnefs heard, were thofe produced by the voice of the celebrated Piftocio, the father of good tafte, then in the fervice of his illuftrious (ire, at the court of Anfpach. Mufic doubtlefs was a ferious part of her majefty's edu- cation, as it is, and has ever been, of all the princes and princelTes of Germany ; who have likewifc frequent oppor- tunities of hearing great performers and fplendid perform- ances ; yet we do not recoUeft having heard that her majefty was a performer herfelf, or even an admirer or patronefs of the art. This princefs died in November '737- . . ^ Queen Mary. (See Mary.) During the fhort reign of this bigoted and intolerant princefs, ecclefiaitical mufic was again QUE again transferred to Latin words and the mafs, both of which had been excommunicated during the reign of her brother, Edward VI. But metrical pfalmody had not yet been generally received in our parochial churches. Mary was herfelf a performer on the virginal and lute, as appears by a letter fent to her by her mother, queen Katherine, after her fcparation from the king, in which " fhe encourages her to fuffer chearfuUy, to trull to God, and keep her heart clean. She charged her in all things to obey the king's commands, except in matters of religion. She fent her two Latin books, the one ' De Vita Chriiti,' and the other the ' Epiftles of St. Jerom ;' in them, ifays the queen,) I truft you (hall fee good things. And fometimee, for your recreation, ufe your virginals or lute, if you have any." Fuller tells us, that " eight weeks and upwards pafTed between the proclaiming of queen Mary and her affembling the parliament ; during which time two rehgions were together fet on foot, Proteflantifme and Poperie ; the former hoping to be continued, the latter labouring to be reftored; — and during this interim the churches and chapels in Eng- land had a mongrel celebration of their divine fervices be- twixt reformation and fuperllition. For the obfequies for king Edward were held by the queen in the Tower, Auguil 7th, 1553, with the dirige fung in Latin, and on the morrow a mafl'e of requiem, and on the fame day his corps were buried at Weftminfter with a fermon ferrice, and communion in Englifh." In Oilober following the laws of her predeceffor, Ed- ward, concerning religion, were all repealed. And in November 1554, bifliop Bonner " fet up the old worfhip at Paul's, on St. Katherine's day ; and it being the cuftom, that on fome holydays, the quire went up to the Iteeple to fing the anthems, that fell on that night : — and the next day, being St. Andrew's, he did officiate himfelf, and had a folemn procefiion." After this period, during the fubfequent years of Mary's reign, the public fervice was every where performed in the Roman Catholic manner, throughout the kingdom ; and we may imagine that the numerous compofitions to Latin words, which have been preferved of Dr. Tyt, White, TaUis, Bird, and the reft of our moft eminent liarmonifts, were produced and performed at this time, while the Romi/h religion had the afcendant. And indeed it appears by a record, now in the poffedion of the Antiquarian Society, that the lift of Mary's chapel eftabliftiment contains nearly the fame names as that of her brother Edward. Queen Elizabeth. (,See Elizabeth.) In fpeaking of mufic during the long and profperous reign of queen Elizabeth, our nation's honour feems to require a more dif- fufe detail than at any other time : for perhaps we never had fo juft aclaim to equality with the reil of Europe, where mufic was the moft fuccefsfuUy cultivated, as at this period ; when indeed there was but little melody any where. Yet, with refpeft to harmony, canon, fugue, and fuch laboured and learned contrivances as were then chiefly ftudied and admired, we can produce fuch proofs of great abilities in the compofitions of our countrymen, as candid judges of their merit muft allow to abound in every kind of excel- lence that was then known or expefled. Elizabeth, as well as the rtft^ or Henry VIII. 's children, and indeed all the princes of Europe at that time, had been taught mufic early in hfe. For Camden, in giving an ac- count of her ftudies, fays, that " ftie underftood well the Latin, French, and Italian tongues, and was) indiff'erencly well feen in the Greek. Neither did ihe uegleft muficke, QUE fo far forthe as might become a princed'e, being able to fmg- and play on the lute prettily and fweetly." There is reafon to coiulude, that (he continued to amufe h.'rfelt with mufic many years after (he alceaded the throne. Sir James Melvil gives an account of a curious converfation which he had with this princcfs, to whom he was fent on an embafly by Mary, queen gf Scots, in 1564. After her majefty had allied him how his queen dreiled ? What was the colour of her hair ? Whether that or her's was bed ? Which of them two was faireft ? And which of them was higheft in ftature ? " Then (lie aflced, what kind of ex- ercifes (he ufed I" I anfwered, fays Melvil, " that when I received my difpatch, the queen was lately come from the Highland hunting : that when her more ferious aflTairs per- mitted, file was taken up with reading of hiftories : that fometimes flie recreated herfelf in playing upon the lute and virginals. She afl^'ed if (he played well ? I faid, reafon- ably for a queen." " The fame day, after dinner, ray lord of Hunfden drew me up to a quiet gallery, that I might hear fome mulic, (but he faid, that he duril not avow it,) where I might hear the queen play upon her virginals. After I had hearkened a while, I took by the tapell. y that hung before the door of the chamber, and feeing her back was toward the door, I entered within the chamber, and (lood a pretty fpace hearing her play excellently well. But (he left otf immediately, fo foon as- (he turned about and faw me. She appaared to be furprifed to fee roe, and came forward, feeming to ftrike me with her hand ; alleging, (he uled not to play before men, but when (he was folitary, to (hun melancholy. She afked how I came there ? I anfwered, as I was walking with my lord Hunfden, as we paffed by the chamber door, I heard fuch a melody as ravi{hed me, whereby I was drawn in ere I knew how ; cxcufing my fault of homelinefs, as being brought up in the court of France, where fuch freedom was allowed ; declaring myfclf willing to endure what kind of puni(hment her majefty (hould be pleafed to inflicl upon me for fo great offence. Then (he fate down low upon a cu(hion, and I upon my knees by her ; but with her own hand (he gave me a cu(hion, to lay under my knee ; which at iirft I refufed, but (he compelled me to take it. She enquired whether my queen or (he played bell. In that I found myfelf obliged to give her the praife." If her majefty was ever able to execute any of the pieces that are preferved in a MS. which goes under the name of " Queen Elizabeth's Virginal Book," fhe mull have been a very great player: as fome of thefe pieces, which were compofed by Tallis, Bird, Giles, Farnaby, Dr. Bull, and others, are fo difficult, that it would be hardly poffible to find a mailer in Europe, who would undertake to play one of them at the end of a month's pradtice. Lefides the lute and virginals, Elizabeth was a performer on the violin, and on an iiiftrument fomething like a lute, but ftrung with wire, and called the poliphant. A violin of a fingular conftrudlion, with the arms of England, and the crelt of Dudley, earl of Leiceller, tliis queen's favourite, engraved upon it, was purchafed at the fale of the late duke of Dorfet's effefts. The date of its make, 1578. It is very curioufty carved ; but the feveral parts are (o thick and loaded with ornaments, that it has not more tone than a mute, or violin with a fordine ; and the neck, which is too tliick for the gTafp of the hand, has a hole cut in it for the thumb of the player, by which the hand is fo con- fined, as to be rendered incapable of (hifting, fo that no- thing can be performed upan this inftrument, but what lies within the reach of the hand in its tirft pofition. Playford I - tells QUE tells us, that " Queen Elizabeth was not only a lover of this divine fciencc (mufic), but a good profKicnt tliert-in ; and I have been informed, i fays he, ; by an ancient mufician, and her fervant, that Ihe did often recreate herfelf on an excellent inllrument, called the poliphnnt, not much unlike a lute, but ftrung with wire." Among the Sloane MSS. inthe Britifh Mufeum, No 15ZO, there is a lift of the officers of the court of revenue in this reign ; in which is included the mufical eftablilhment of her majefty's hoiifehold, about the year 1587. ^ Mujy/yons. £ s. J. The fervant Fee 24 6 <5 Trompeters fixtecn. Fee to every of them 24 6 8 Lull's, harps, aiulfi/igers. Chief Inter Fee 40 0 0 Chief harper - 20 0 0 Rell of the luters . 19 0 0 The other of the harps - 9 0 0 And - 8 0 0 Bagpiper Minilrels fline, whereof feven at Fee 12 18 13 5 4 0 every of them ; one at . 24 6 0 and thother at - 66 0 8 Six children to fing Rebeck two Fee 28 6 6 Sackbutt fix, whereof five having - 24 6 8 by the year, and one at - 36 10 0 Vialls eight, whereof fix at . 30 8 4 one at - - 20 0 0 and thother at - 10 0 0 Players on the virginalls three, one and thother two at at - 50 30 0 0 0 0 a piece. Mufitions ftraungers feven, whereof fix have 30 la 0 and one - 38 0 0 Drumfleds three, every of them - 18 5 0 Players on the flute two, at - 18 5 0 a piece. Makers of inftruments : Regall-makers 20 0 0 Players of enterludes eight, every of the m p. ann. 66 0 8 Organ-maker - 20 0 0 •Her majefty's chapel eftablilhment was nearly the fame, in number and lalaries, as that of her brother and fifter, Edward and Mary. Indeed, it feems as if the religious fcruples of muficians had been confiderably diminiflied by the feverity with which Teftwood had been treated in the time of Henry VIII., and the peril into whicliMarbeck's zeal for reformation had involved him. For in comparing the chapel eftabliftiments of Edward, Mary, and Elizabeth, we find, that however the creeds of thefe monarchs differed, their muficians had conrtantly tuned their confciences to the court pitch: /'. e. in perl. ft unifon with the orders of their fovereign, the fupreme head of the church. Camden fays, that " the Rymifli religion remained a full moneth and more after the death of queen Mary, in the fame ftate as before." For Elizabeth, who began her reign November 17th, 1558, had a folemn fervice performed for her fifter Mary at Weftminfter, December ^th, and another December 20th, for the emperor Chai'les V. ; and thefe, as well as her own coronation, were celebrated in the Romifh manner. Burnet fays, that " Elizabeth had been bred up from ber infancy with a liatred of the Papacy, and a love to the QUE Reformation ; but yet as her firft impredions in her father's reign were in favour of fuch old rites as he had ft 11 re- tained ; fo in her own nature (lie loved ftate, ai.d fome magnificence, in religion as well as in every thing elfe." We have no other mufic printed exprefsly for the cathe- dral fervice to Englifti words during the reign of Ed- ward VI. than that of Marh ck, which was mere canto fermo, without counterpoint ; but the year after the pub- lication of the Eiiglifli Liturgy by queen Elizabeth, tha following choral work appeared : " litcttainc notce fct (oui) in foure ana tfjrre pattca, to fac fono at tijp 3©onunc ?iOmmu= nion, mX) (ttbenina IPtfiut, bcrp lucEaTatic for tbc Cljurcljcof liTJ^alle to be frctiucutct) auB ufrti : anU unco tt)tm be a'D'att Bitjjrs iSot)Ip If raina anti ildfalmca, in tf)f li6e foimc, to tijr fjonout ant) praife of iSoti. Jmpiim:!! at ILontion, olier aiticrfs sate, bfnratb Sr. QSattins, bp Tlohn Dap, 1560." The authors of thefe compofitions were Tallis, Cawfton, John- fon, Oakland, Shepherd, and Taverner. In 1565, our ecclefiaftical compofers, encouraged pro- bably by the reception of the former publication, and favour of the queen, printed another coUeftion of offices, with mufical notes, under the following title : " ii(x!oniinB anB (Ebrmiig i^tagct anB tiiommumon, fct foctbc in fourc pattcc, to be fong in <3t)unt}cs, bott) for S&cn anB SbilBren, taitn Bjjbrrs otI;er iSoBIp lyrapctd anB antfjcms, of funBtp H^tna Bopnea." The muficians who contributed to this colleftion were Thomas Cawfton, Heath, Robert Hafleton Knight, John- fon, Tallis, Oakland, and Shepherd. Thefe two publications by John Day, fixed, for near a century, the ftyle of our choral mufic ; of which the move- ment was grave, the harmony grateful, and the contrivance frequently ingenious. The great muficians of queen Elizabeth's reign were Dr. Tye, John White, Thomas Tallis, William Bird, Dr. Bull, and Thomas Morley. And thefe, as ecclefiafti- cal compofers, were perhaps equal in learning and genius to the greateft contemporary contrapuntifls on the conti- nent of Europe. We muft not , terminate our account of the cultivation and progrefs of mufic by queen Elizabeth and lier fubjefts, witliout making honourable mention of her majefty's " Vir- ginal Book," and referring for a fummary account of its contents to Bird, William. In all our enquiries after mufical curioi'ities throughout Europe, we have met with no pieces fo elaborate and difficult for the harpfichord, as thofe by our ingenious countrymen. This book, equally valuable for its antiquity and con- tents, was purchafed by Bremner at Dr. Pepufch's fale, 1762, whofe property it was to the time of his death. After which it pafled into the hands of vifcount Fitzwilliams, in whofe pofleffion, we believe, it ftill continues. _ It is a magnificent folio MS. curioufly bound in red Morocco, with gilt leaves. Tliere are nearly 70 pieces by Dr. Bull in this volume. The writing is fmall, but uncom- monly neat, upon fix lines. The compofitions are in gene- ral extremely elaborate and difficult ; particularly thofe by Bird, Dr. Bull, and Giles Farnabie, who have all contri- buted largely to the furnifhing of this volume, which con- tains near three hundi'ed pieces. The firft movement in the book is an old Englifh tune, called " Walfingham," beginning in C natural, and ending in A major, which Dr. Bull has varied in a molt: full and complicated ftyle, thirty different ways. Signora Margarita, the wife of Dr. Pe- pufch, when (lie quitted the Opera ftage, applied clofely to the pra^ftice of the harpfichord ; upon which inftrument file became a great proficient. However, with all her own diligence and talents, affifted by the fcieuce and experience of QUE of her luidiaiid, Cne was never able to vanquKh the difficul- ties of this piece, by Dr. Bull. And fevcral of Dr. Pc- pufch's friends and pupils, wiio went frequently to his apart- ments at the Charter-houfe, have allured us, that though this manufcHpt was conftantly open upon her harpfichord deflv, (he never advanced to the end of the variations ; as feems likewife manifeft from the colour, as well as wear and tear, of the leaves, which are much more clean and entire in every other part of the book, than at the firli; ftrains of this compofition. , Queen Mary II. joint fovereign with William III., feems to have done little more for muiic, than patronife Mrs. Arabella Hunt, and the old Scots tune of « Cold and raw the wind doth blow." See Mary. Queen Anne, in Geography, a poll-town of America, in Prince George county, Maryland, lituated on the W. fide of Patuxent river, acrofs which is a wooden bridge. This fmall town is laid out on a regular plan, at the foot of a hill. It contains a few ftores, and warehoufes tor the infpec- tion of tobacco ; 25 miles E.N.E. of Wafliington. Queen Anne's, a county of Maryland, bounded W. by Chefapeak bay, and N. by Kent county ; containing 16,648 inhabitants. Its chief town is Centerville. Belonging to this county is Kent ifland, 14 miles long from N. to S. and 6i broad from E. to W. It is low, but the land is fertile, and its eaftern fide is bordered with fait marfh. Queen Catherine' j- Fonland, the northernmoft point of Terra del Fuego, at the eaft entrance into the ftraits of Magellan, difcovered by Frobiflier in 1576. Queen Charlotte'j- Foreland, the S.E. extremity of New Caledonia. N. lat. 22° 15'. E. long. 167° 14'. — Alfo, the S.W. point of New Hanover, in the Eaft Indian fea, fo called in 1767 by Capt. Carteret. The land about it is remarkable for a number of little liummocke, or hills. S. lat. 2° 29'. E. long. 148° 27'. Queen Charlotte'j' JJland, an ifland in the Pacific ocean, about fix miles long, and one broad, difcovered in the year 1767, by captain WalUs. It is defcribed as fandy and level, full of trees, without underwood, and abounding with fcurvy-grafs. The canoes of tliis ifland appeared to be about 30 feet long, 4 feet broad, and ji deep. The inha- bitants were of a middle ftature, and dark complexion, with long black hair, hanging loofe over their fhoulders. The ■ men were well made, and the women handfome. Their gar- ments were a kind of coarfe matting, faftened about their middle, and capable of being brought round their fhoulders. The men who landed faw no appearance of any kind of metal, but oblerved feveral tools made of fhells and ftones, (harpened and fitted into handles, like adzes, chiflels, and awls. They faw feveral repofitories of the dead, in which bodies were left to putrefy, under canopies, and not depo- fitedin the ground. The ifland was taken pofleflion of by captain Wallis and his crew, in the name of liis Britannic ma- jelly. They alfo left fome hatchets, nails, glafs bottles, beads, /hillings, fixpences, and halfpence, as prefents to the natives. S.lat. l(f 18'. W. long. 138° 4'. Queen Charlotte'j IJlands, a group of iflands, difco- vered in 1767 by Capt. Carteret, confiding of Egmont's ifland or New Guernfey, Lord Howe's ifland or New Jer- fey, and feveral others. A quarrel having occurred in confe- quence of the imprudent conduft of the mafier of Capt. Carteret's fliip, between the crew and the natives, feveral of the latter were killed, and four of the former died in confe- quence of their wounds. This unfortunate event prevented any intcrcourfe with the inhabitants of thefe iflands. Egmont ifland, fays Capt. Carteret, who called it by this name in honour of the earl, is the fame with the Santa Cruz of the QUE Spaniards ; and the place in which the fliip had lain he called Siualloiu bay ; about ten miles W. from this bay is a fmall ifland, near the coafl, called Portland's ifland ; and to the bay fi.rther wefi., where the (hip's cutter iiad been attacked by tlie Indians, he gave the name of Bloody lay. In this bay, is a fmall rivulet of frefh water, and here were feen many houfes, and near the water-fide, one much longer than any of the reft, which feemed to be a kind of common hall, or council-houfe, and was neatly built and thatched. The fides and tile floor of this edifice were covered with a kind of fine matting, and bundles of arrows were hung up in it ready for ufc. At this place there were alfo many fine gardens and plantations, inclofed by a fence of ftone, and planted with cocoa-nut trees, bananas, plantains, yams, and other vege- tables. About three miles W. of this town was another of coiifiderable extent, in the front of which, near the water, was a breall-work of ftone, about four feet fix inches high, angularly formed like a fortification ; from which, and from other circumftances, there is reafon to believe that the natives have frequent wars among themfelves. At the diftance of two or three miles farther weftward was found a fmall bight, receiving a river, which was called Granville's river, and weflward of it is a point, to which was given the name of Ferrar's point. From this point the land forms a large bay, near which is a town of great extent, and appa- rently very populous. About feven m.iles W. of Ferrar's point is another, that was called Carteret's point, from which a reef of rocks, that appears above water, runs out to the diftance of about a cable's length. To the W. of this was another large town, fronted like the laft, and the people who thronged to the beach while the fhip was palling, performed the fame kind of circular dance with thofe of the former place. They were furniflied with a number of canoes of dif- ferent fizes. ■ The inhabitants of Egmont ifland are ex- tremely nimble, vigorous, and aftive, and feem as well qua- lified to live on the water as on the land, for they were in and out of their canoes almoft every minute. With their bows and arrows they do execution at an incredible diftance. Tlieir arrows were pointed with flint, nor was there feen among t' em any appearance of metal. The country, in general, is woody and mountainous, intermixed with many vallies ; feveral fmall rivers flow from the interior part of the country into the fea, and uppn the coaft there are many harbours. S. lat. 9° 50' to 11° 20'. E. long. 163' 30' to 165° 10'. Hawkelworth's Voyages, vol. i. p. 349, &c. Queen Charlotte'j IJlandf, called by Capt. Gray, of the United States, who vifited them in 1789, and by Ame- rican navigators, " Wafhin^ton iflands," a group of iflands on the N.W. coaft of America. See Queen Charlotte'j IJland. Queen Charlotte'j Sound. See Queen Charlotte'j- Sound. Mr. Anderfon, who vifited this found four times, has made the following remarks on the country near it. The land is every where uncommonly mountainous, rifing imme- diately from the fea into large hills, with blunted tops. At confiderable diftances are valhes, or rather impreffions on the fides of the hills, which are not deep, each terminating towards the fea in a fmall cove, with a pebbly or fandy beach, be- hind which are fmall flats, where the natives generally build their huts, at the fame time landing their canoes upon the beaches. The bafes of thefe mountains, at leafl towards the fliore, are conftituted of a brittle, yellowifli fand-ftone, which acquires a blueifh call, where the fea wafhes it. It runs, in fome places, in horizontal, and, at other places, in oblique ftrata ; being frequently divided, at fmall diftances, by thin veins of coarfe quartz. The mould, or foil, which covers this, i» of a yeUowifh call, not unUke marie, and is com- monly QUE monly from a foot to two or more in tliickiiefs. The qua- lity of this foil is beft indicated by the luxuriant jrrowth of its produftions : tlie hills being one continued forell of trees, owing the flrength of their vegetation partly to the foil, and partly alfo to the agreeable temperature of the climate. In February, correfponding to our Auguil, the thermometer was not higher tlian 66" ; and in June, correfponding to our December, the mercury never fell lower than 48". The weather is, in general, good ; but fometimes windy, with heavy rain, which, however, never laits above a day ; nor is it ever exceffive. Among the trees, which covered the hills, and which are of two forts, one fupplied the place of fpruce in maknigbecr, for which purpofe a llrong decoftion of its leaves was fermented with treacle or iugar. Tke otlier fort of tree refembled a maple, and its wood ferved for fuel. On the fmall flat fpots behind there is a great variety of trees. Among other plants that were ufefu!, may be reckoned the wild celery, which grows plentifully almoft in every cove, and one that was called fcurvy-grafs, though very different from the plant to which we give that name. Both forts were boiled every morning, with wheat ground in a mill, and with portable foup for the people's breakfaft, and amongfl their peafe-foup for dinner. Sometimes they were ufed as fallad, or dreffed as greens. There is another plant, which pro- duces a fine filky flax, of which the natives make their gar- ments. A fpecies of long pepper is alfo found in great plenty. The birds are almoft entirely peculiar to the place. The principal fifh caught with the feine were mullets and ele- phant-fifh, with a few foles and flounders ; but thofe which the natives moflly fupplied were a fort of fea-bream, of a filver colour, with a black fpot on the neck, large conger- eels, and a fifh in fhape like the bream, but fo large as to weigh five, fix, or feven pounds, and called " Mogge" by the natives. Of all the forts of fifh, which are here numerous, the mogge, fmall falmon, and colour fifh, as the feamen called it, though different from ours, are fu- perior to the reft. The rocks furnifh a great variety of fhell-fifh. Infefts are very rare. In this extenfive land there are not even traces of any quadruped, excepting only a few rats, and a fort of fox-dog, which is a domeftic animal with the natives. Neither is there any mineral worth notice, but a green jafper or ferpent-ftone, of which the New Zealanders make their tools and ornaments. The natives do not exceed the common ftature of Euro- peans, and, in general, are not fo well made. Their colour is of different cafts, from a deep black to a yellowifh or olive tinge ; and their features are alfo various, (ome refem- bling Europeans. But in general their faces are round, with their lips full, and alfo their nofes towards the point ; though the firft are not uncommonly thick, nor the lafl flat. Their teeth are generally broad, wiiite, and well fet ; and their eyes large, with a very free motion, which feems the efieft of habit ; their hair is black, ftraiglit, and ftrong ; commonly cut fhort on the hind part, with the reft tied on the crown of the head ; but fome have it curling, and of a brown colour. In the young, the countenance is generally free or open ; but in many of the men it has a ferious caft, and fometimes afullennefsorreferve, efpecially if they are ftrangers. The women are in general fmaller than the men ; but have few peculiar graces. The drefs of both fexes is alike ; and con- fifts of an oblong garment, about five feet long and four broad, and made of the filky flax before mentioned. This feems to be their moft material and complex manufacture, and is executed by knotting ; and their work is often orna- mented with pieces of dog-fl-a/V are unknown. Willd. 5. Q. virens. Live Oak. Ait. Hort. Kew. ed. I. v. 3. 356. cd. 2. n. 2. Willd. n. 5. Purfli n. 5. Michaux Querc. n. 6. t. 10, 11. (Q. Phellos /3 ; Linn. Sp. 1412. Q. fempervirens ; Walt. Card. 234.) — Leaves coriaceous, el- liptic-oblong, revolute, entire, pointlefs ; obtufe at the bafe ; clothed with flarry down beneath. Fruit ilalked. Nut pblong. — Found near the fea-coaft of North America, in a Vol. XXIX. foil of fand upon clay, from Virginia to Florida and MifTi- fippi, flowering in May. Miller cultivated it at Chelfea in 1739' but we know not that this fpecies is ilill preferved, or, at Icall, diilinguiflned from Q. Ilex, in our gardens or planta- tions. It is one of the moll valuable American trees, growing to the height of forty or fifty feet, and extending its branches, in open fituations, to a great extent • whence it fervcs, by its dcnle evergreen leaves, to flicker cattle from the fummer's heat and winter's cold. The tvood is the fincll and moft; durable fliip timber. It is felled towards the end of autumn, and kept three months before it is ufed. Michaux recommends this tree to the notice of the French and Spaniards, as likely to thrive well on the fandy coafts of the Mediterranean, and of the weftern ocean. By his account it fncceeds beft where there is a bafis of clay under the fand, to fix the larger roots. The afpeft of the leaves is not un- like our European Q. Ilex, but they are, except when very young, more unitormlv entire, and more fliining ; their under fide lefs denfely pubefcent ; and their fhort footjlalks, as well as the mid-rib, reddifli. The foliage of feedling plants, and of vigorous young flioots, is, indeed, ftrongly toothed. The adult leaves are fcarcely more than two inches long, fomewhat oval, or obovate and bluntifli, without any terminal briftle ; filky in the fpring ; fubfequently of a dark but fliining green, and downy, with ftarry pubefcencc, be- neath. Tlie_/?am«u are but four or five, i'/ij/^x of the fruit an inch long, jicorn cylindrical, an inch long, with a tefl'el- lated, but not rugged or tuberculated, cup. The acorns are faid to be greedily devoured by hogs, and feveral wild animals ; and to aff'ord an oil, which the favages of Florida mix with their food. 6. Q. cinerea. Afli-coloured Silky-leaved Oak. Willd. n. 6. Ait. n. 3. Purfli n. 6. Michaux Querc. n. 8. t. 14. (Q. humilis; Wah. Carol. 234. Q. Phellos /3, fericea; Ait. Hort. Kew. ed. I. v. 3. 354. Q. Phellos y ; Linn. Sp. PL 141 2.) — Leaves coriaceous, elliptic-lanceolate, re- volute, entire, bluntifli with a fmall point ; clothed with ftarry down beneath. Fruit feflile. Nut nearly globofe. Native of dry barren fituations, and pine forefts, from Vir- ginia to Georgia, flowering in May. Michaux fays it fprings up chiefly on land that, after having been cultivated, be- comes abandoned on account of the bad quality of the foil. The form of the /;w is unfightly, and its fize very variable, from four to twenty feet in height. The wood is of no ufe but for firing. Leaves longer than in the preceding ; the young ones dilated at the top, with three points. Fruit nearly or quite feffile, almoft globular, and not much above half an inch long. 7. Q. microphylla. Small-leaved Dwarf Oak. Willd. n. 7. Nee in Annal. Scient. Nat. v. 3. 264. Fifch. Mifc. Hifp. V. I. 99. Willd. — " Leaves lanceolate, pointed, en- tire, villous ; downy beneath. Calyx of the fruit villous. Nut roundifli." — Found by Louis Nee, on the hills of Arambaro, in New Spain. KJhrub, from three to five feet high, with a rough afti-coloured bark. Leaves on fliort ftalks, fcattered, numerous, from four to fix lines long, fcarcely two lines broad, veiny, revolute, wavy, pointed, reddifli-grey ; villous above ; denfely downy beneath ; thofe about the extremities of the branches oppofite. Stipulas awl-fliaped, falling ofi" at the clofe of fummer. Acorns in axillary pairs, about the ends of the branches, ovate, the fize of a large pea, half covered by the villous cup, which ig invefted with unequal fcales. Nee. 8. Q. falicifolm. Mexican Willow Oak. Willd. n. 8. Nee in Annal. Scient. Nat. v. 3. 265. Fifch. Mifc. Hifp. v. i. loi. ^;7W. -" Leaves oblong-lanceolate, entire, fmooth ; the forks of the veins villous and brown beneath. Nut ob- K k long." QUERCUS. Ion?." Found by Lewis Nee, in the kingdom of Mexico, near Acapiilco. A tree twenty-tight feet high, with alter- nate branches ; the young ones fomewhat furrowed, and clothed with brownifh-red hairs. Leaves from five to fcven inches long, an inch wide, fcaltered, on (liort (talks, rather coriaceous, fmootli, veiny, entire, wavy, pointed ; reticu- lated and green above ; yellowifh beneath, with tufts of hairs, as big as a pin's head, in the forks of the veins. Acorns nearly feffile, in axillary pairs, the fize of a hazel- nut, downy, half covered by the hemifphcrical, greyilh, villous cup, befet with very thin fcales. Ncc. g. Q. glabra. Smooth-leaved Japan Oak. Thunb. Jap. 175. Willd. n. 9. — " Leaves lanceolate-oblong, pointed, fmooth, with parallel veins." — Gathered by Thunberg in Japan. A tree, whofe branches grow two or three togetlier, flightly fpreading, rugged and knotty. Leaves alternate, ftalked, lanceolate-oblong, entire, pointed, with parallel ribs (veins) ; tapering at the bafe ; fmooth on both fides ; fhining above, yellowifti beneath. Spikes of flowers either folitary, or two or three together, downy. Thunberg. 10. Q. concentrica. Concentric-furrowed Oak. Loureir. Cochinch. 572. Willd. n. 10. — " Leaves lanceolate-ovate, pointed, incurved, entire. Calyx lax, very fhort, fur- rowed concentrically." — Native of the lofty forefts of Co- chinchina. A large tree, whofe wood is ferviceable for various ufes. Branches afcending. Leaves fcattered, ftalked, fmooth on both fides. Acorns ftalked, oblong- ovate, fmooth, red, pointed, their cups ftiort and lax, ex- ternally marked with five parallel circular furrows ; fee n. 27. 11. Q. molucca. Molucca Oak. Linn. Sp. PI. I412. Willd. n. II. Rumph. Amboin. v. :;. 85. t. 56. — Leaves elliptic-lanceolate, entire, acute at each end, fmooth. Nut roundifh, furrowed. — Native of the Molucca ifles. A large and lofty tree, whofe wood is hard and heavy, lafting long under water. Leaves fix or eight inches long and three broad, on (hort italks, with eight or ten irregular lateral veins. Acorns fhort and roundifh, furrowed in their upper part ; the cup fhort, warty. By Rumphius's account, there feem to be more fpecies than one comprehended under the chapter above cited, but he does not give us fufficient marks to define them fpecifically. 12. Q. fpicata. Clufter-fruitcd Oak. — Leaves elliptic- lanceolate, taper-pointed, entire, fmooth. Spikes axillary, folitary, dioecious. Fruit fpikcd, aggregate, ovate. — Ga- thered by Dr. Francis Buchanan, in woods at Suembu, in Upper Ncpaul, flowering in May, 1802. This is a /r« of vaft dmienfions, whofe wood is ufeful, though inferior in quality to that of Q. annulata, n. 22. The younger ^raHc/ifj are angulir, clothed with very minute green pubefcence. Leaves alternate, ftalked, of a broad lanceolate, or ellipti- cal figure, with a taper point, entire throughout, fix or feven inches long, and two and a half wide ; bright green, fmooth and fhining above ; paler, opaque, but fcarcely pubefcent, beneath ; furniflicd with numerous, parallel, tranf- verfe veins. Footjlalls not an inch long, deprefl'ed. Stipulas deciduous. Fhiuers in long, linear, downy, pale, ftraight, folitary, axillary yjliit'j ; the males with about Willd. n. 42. Purlh n. 32. (Q. Prinus; Sm. in Abbot's Inf. v. 2. 163. t. 82. Q. Prinus, var. 2, raonticola; Michaux Querc. n. y. t. 7.) — Leaves on fhortifh ftalks, obovate, acute; downy and white beneath: with nearly equal, dilated, fliort, blunt, callous-tipped tooth-like ferratures. Fruit in pairs, on fhort ftalks. Calyx hemifpherical, with rugged fcales. Nut oblong-ovate. — Found abundantly, in rocky fituations, on the mountains of North America, from New England to Carolina, flowering in May. Michaux fuggefts that this fpecies would be well worth cultivating in Europe. The tree rifes to the height of fixty feet ; the •wood is tough and very ufeful, the bark excellent for tanning. It difters from Q. Prinus, n. 47, with which it has been confounded, in the conftant white downinefs of the under fide of the leaves, which are much fmaller and lefs dilated upward. The acorns moreover are but half the fize of that fpecies, and more ob- long, two together on a very fhort ftalk. 50. Q. bicolor. Swamp White Oak. Willd. n. 43. Purfh n. 31. (Q. Prinus, var. 5, tomentofa ; Michaux Querc. n. 5. t. 9. f. 2. Q. Prinus difcolor ; Michaux Arb. v. 2. 46. t. 6. Purjlj. \ — Leaves nearly fefTile, obovate ; downy and white beneath ; with very broad, unequal, ob- tufe, callous-tipped, lobe-hke teeth. Fruit in pairs, on long briftle -pointed ftalks. Calyx hemiipherical. Nut ob- long-ovate.— Native of low wet woods, from Pennfylvania to Carolina, flowering in May. PurJh. It grows to a very large tree. The leaves have extremely broad Ihallow teeth, or, as they might be called, lobes, approaching to the figure of our common Engliih Oak leaves ; their under fide white and very downy. The acorns are fweet and eatable, like moll of the Prinus tribe. Wiildenow fays the teeth are occafionally variable in fize, one or two of them being fometimes remarkably elongated ; and that the bafe of the leafh more entire than in the foregoing. SI. Q. Cajlanea. Yellow Oak. Willd. n. 44. Purflj n, 33. (Q. Prinus, v. 3, acuminata ; Michaux Querc. n. 5. t.8.) QUERCUS. t. 8.) Leaves on long footttalks, oblong-lanccolatc, pointed ; fomewhat downy beneath ; with numerous, nearly equal, dilated, acute, callous-tipped, tooth-like ferratures. Calyx hemifpherical. Nut roundifli-ovate. — Found in the Allegany mountains, and on the banks of the Delaware, flowering in May. Purjlj. Michaux fays it occurs in all ihe fertile countries to the well of thofe mountains ; and as the temperature of that climate agrees with the north of Europe, the tree in quettion would be well worth trying here. The luood is excellent ; hark very ferviceable in tan- ning ; and the acorns fwect. The tree is large and hand- fome, feventy or eighty feet high. Leaves much like thofe of our Sweet Chelnut in form, but glaucous and often downy beneath. Jcorns much rounder than in any of the four preceding, and fhorter in proportion to the cup. Thefe Chefnut Oaks, Pr'mus and its aUies, feem not to have as yet attrafted the notice of European cultivators, perhaps from their having been improperly confounded by botaniits. The above accounts of their dillinftions, and their valuable qualities, it is hoped, may caufe them to be fought out, and introduced into this country. Their dif- ferent acorns might furely be cafily imported. Seftion 3. — Leaves lohed at the extremity. 52. Q. aqiiatica. Water Oak. Soland. in Ait. Hort. Kew. ed. I. v. 3. 357. ed. 2. n. 11. Willd. n.45. Pur(h n. II. Michaux Querc. n. 11. t. 19. t. 20. f. i, 3, 4, 5, and t. 21. (Q. foliis cuneiformibus, obfolete trilobis, in- termedio produdliore ; Gron. Virg. 149. Q. folio non ferrato, in fummitate quafi triangulate ; Catefb. Carol, v. I. t. 20. Herb. Linn.) — Leaves wedge-fliaped, fmooth ; tapering at the bafe ; dilated and obfcurely three-lobed at the end, the middle lobe largeft. Calyx nearly hemifphe- rical. Nut roundifh. — Native of fwamps in North Ame- rica, from iVIaryland to Florida, bloffoming in May. Miller is faid to have cultivated this fpecies in 1748, but it is little known in England. The tree is forty feet high ; its wood, according to Purfli and Michaux, is little efteemed ; but the latter is of opinion that it might prove more valuable if felled in winter ; he mentions alio that the tree is not peculiar to fwamps, or inundated meadows, but occurs fometimes in dry fandy ground, as on plains near the fea-coaft of Florida. Few trees vary fo much in the fliape of their leaves, according to age or fituation, as this. The proper form of its foliage is wedge-fliaped, much elongated and tapering at the bafe ; dilated, rhomboid, or very flightly and bluntly thi-ee-lobed at the extremity ; the edges entire ; both fides ufually fmooth. Footjlalks variable in length, but rather Ihort ; . clothed, when young, with ftarry hairs, which are fome- times fcattered over the back of the young leaf. Some of its leaves however, even on the fame tree, are deeply three- lobed ; and thofe of young plants are, the firft year, oblong and quite entire ; the next two or three feafons, varioufly toothed and finuated ; infomuch that botanifts know not well how to diflinguifh its varieties from fome of the follow- ing fpecies. The acorns are fhort and roundifh, with a fhalloiv cup, and Hand generally in pairs, on (hort Italks. 53. Q. nigra. Barren Oak, or Black Jack. Linn. Sp. PI. 1413. WiUd. n. 46. Ait. n. 12. Purfh n. 15. Sm. in Abbot's Inf. v. 2. 115. t. 58. Michaux Querc. n. 12. t. 22, 23. (Q. marylandica, folio trilido, ad faffafras ac- cedente; Catefb. Carol, v. i.t. 19.) — Leaves wedge-fhaped ; fomewhat heart-(hapcd at the bafe ; dilated, abrupt, and very (lightly three-lobed at the end ; the middle lobe (horteft ; fmooth above ; rull) beneath. Calyx hemifpherical, with membranous fcales. Nut roundi(h-ovate. — In barren fandy or gravelly woods, from New Jerfey to Florida, flowering in May, This tree is of low growth, efpecially in the more northern ftates. It bears abundance of acorns, rery good food for hogs. The wood ia fmall, but excellent for fuel. Purjlj. The leaves are twice or thrice the fize of the laft, fingularly dilated, and abrupt, at the end ; their lobes, when young, more evident, and each tipped with a brilUe, which foon falls off. Acorns moilly in pairs, nearly felTile, with very fcaly cups. 54. Q. triloba. Downy Black Oak. Willd. n. 47. Ait. n. 13. Purfti n. 14. Michaux Querc. n. 14. t. 26. (Q. rubra; Abbot's Inf. v. i. 99. t. 50.) — Leaves wedge- fliaped, with three terminal, brilUy-pointed lobes, the middle one longefl ; downy beneath. Calyx of the fruit flattifh. Nut nearly round. — Native of barren trafts, near the fea- coall, from New Jerfey to Georgia, flowering in May. It was brought to England in 1 800, by Meflrs. Frafer. The tree is fifty or fixty feet high, of rapid growth, even in a poor foil. Michaux defcribes it as very fit for making live fences ; though the wood is molt generally ufed in America for paling. The leaves are much Imaller than thofe of O. nigra, rounded, not heart-(haped, at the bafe, and with \ongcr footjlalis. ' Their lobes are direft, not laterally dilated, each tipped with one or more fmall brilUes, and the under fide is covered with denfe white down. The foliage of young fhoots, that fpring up where forefts of this tree have been burnt, are often near a foot long, deeply pinnatifid, and fharply lobed ; as reprefented in Michaux, t. 26. f. 2. 55. Q. nana. Dwarf Jagged Oak. Willd. n. 48. Purfli n. 13. (Q. aquatica ; Sm. in Abbot's Inf. v. 2, 117. t. 59. Q. aquatica elongata ; Ait. n. 1 1, -..) — Leaves oblong-wedge-fhaped, fmooth, fomewhat finuated ; three- lobed at the extremity : lobes divaricated, pointed, the middle one largeft ; forks of the vein downy beneath. — In barren lands, called pine-barrens, of South Carolina, flower- ing in May. Purfh defcribes it as " a low-growing fpecies, always keeping dillinft from (). aquatica.^' The leaves are almoft feffile, two or three inches long, much more dillindlly lobed than in aquatica or nigra, and more finuated or angular befides, than in any of the three laft defcribed. The acorns are almoft globular, with a very fhallow cup. Seftion 4. — Leaves finuated, •with pointed lobes. 56. Q. hemifphitrica. Hemifpherical Oak. " Bertram's Travels 320." Willd. n. 49. Purfh n. 12. (Q. aquatica maritima ; Michaux Querc. n. II. t. 20. f. 2.) — " Leaves evergrein, oblong-lanceolate ; undivided, three-lobed, or finuated; fmooth on both fides ; lobes pointed." Willd. — Native of Georgia and Florida. Some of the leaves are very deeply three-lobed, or pinnatifid ; others linear-oblong and undivided. Willdenow fays they are evergreen, and that the foliage of the young plant is fo like Q. Fhellos, our firft fpecies, as to be hardly diftinguifhable. Michaux, how- ever, aflerts this fuppofed fpecies to be but a maritime variety of aquatica, and Purfh thinks it a young plant of that kind. 57. Q. elongata. Downy-leaved Oak. Willd. n. 50. All. n. 14. (Q. falcata ; Michaux Querc. n. 16. t. 28. Purfh n. 22. Q. difcolor ; Ait. ed. i. v. 3. 358.) — Leaves downy beneath, finuated, withthree or more fomewhat falcate, brilUe-pointed lobes ; the terminal one elongated, jagged. Calyx hemifpherical. — In fandy foil, near the fea-coaft ; from New Jerfey to Georgia, flowering in May. A very large tree, commonly called Spanifh Oak ; iw the fouthern llates. Red Oak. Purfh. The height of the tree is fifty or fixty feet. Z,caiT« on long ftalks ; obtufe or rounded at the bafe ; deeply lobed, or in fome meafure palmate ; the lobes often recurved, or fickle-fhaped ; taper-pointed, and more or lefs notched at the end, each fegment tipped with a long briftle. Acorns fmall, roundifh ; its cup hemifpherical, with las QUERCUS. lax fcalcs. The leaves of young trees are faid to be very like thofe of tii/oiii, n. 54. 58. Q. timloria. Dyers' Oak, Black Oak, or Quercitron. Willd. n. yi. Ait. n. 15. Piirfli n. 16. (Q.tinftoria an- gulofa ; Michaux Querc. n. 13. t. 24. Q. difcolor ; Willd. Arb. 274.) — Leaver downy beneath, obovato-oblong, di- lated, widely liniuitcd ; lobes (liort, obtufe, (ligihtly toothed, brifllc-poiiited. Calyx of the fruit flat underneath. Nut globofe. — In all large woods, particularly in the mountainous parts, from New England to Georgia, flowering in May. It is one of the largell trees of the American foreil, highly valuable for it? timber, as well as bark, wiiich lad is fo very fuptrior in tanning to any other ipecies of Oak. PurJIi. Michaux fays, this Oak is found only in a good foil, always at a dillance from the fea ; attaining its greateft fize, which is eighty feet in height, and eight in diameter, in the vallics between the high mountains of^ North Carolina. The bark is ufed by tanners, throughout tlie north' and weft parts of the United States. It gives a yellowiih colour, whence the name of Quercitron, and which enhances the value of the leather. The bark, bruifed and powdered, was in great re- quell among dyers in France, before the war interrupted this branch of commerce. The leaves are confpicuous for their broad, angular, abrupt figure, a fpan long, and nearly as wide, with (liallow finufes, and briftle-tipped angles. Acorns almoft lellile, globular, with a fcaly, fhallow, flat- ti(h cup. 59. Q. difcdlnr. Sinuous Dyers' Oak. Willd. n. 52. Purfh n. 17. Sm. in Abbot's Inf. v. 2. III. t. 56. (Q. tinftoria fniuofa ; Michaux Querc. n. 13. t. 25. Q. virgi- niana, venis rubris muricata ; Pluk. Phyt. t. 54. f. 5.) — Leaves downy beneath, oblong, piimatifid ; leaves oblong, toothed, briiUe-pomted. Calyx turbinate. Nut ovate. — In large foreils, from Pennfylvania to Carolina, flowering in May. This refembles the preceding and (). coccinea, n. 61. The young expanding leaves are covered with white down on both fides, which is not the cale with either rubra or coc- r'mea. Purjh. This differs from the lail in having much more (inuated, or pinnatifid leaves, and larger, more ovate, acorns, whofe cups are turbinate, or tapering at the bafe. The quaHties of the wood and bark probably agree with the tinSoria, or Michaux, who confiders the prefent plant as but a variety, would have mentioned the contrary. 60. Q. rubra. Mountain Red Oak. Linn. Sp. PI. 1413. Willd. n. 53. Ait. n. 16. Purfh n, 20. Michaux Querc. n. 20. t. 35, 36. Abbot's Inf. v. 2. 205. I. 103. (Q. efculi diviiura, foliis amplioribus aculeatis ; Pluk. Phyt. t. 54. f. 4.) — Leaves fmooth, oblong, fnniated, on long ftaiks ; lobes acute, Iharply toothed, briftle-pointed. Calyx of the fruit flat underneath. Nut ovate. — Native of foreils on a fertile foil, from Canada to Ponnfylvania, and in all the country weft of the Allegany mountains, bloiloming in May. It was cultivated by Miller before 1739, and is to be found in feveral plantations. A large and handfome timber tree, of rapid growth ; its zuood highly ufeful for building and for car- riages ; and the lark is faid by Michaux to be the very bell known for tanning, the European tanners, tettled in Ame- rica, having found it, by experiment, more efficacious than any of the oak barks of Europe. The tree is ninety or one hundred feet high. Leaves four or live inches long, onfoot- Jlalks about half that length ; unequally finuated or pinnatifid, with ratiier fpreading, but not remote, lobes, whole ends are very acute, as well as, here and there, tharply toothed, oach tooth and point tipped with a long brillle. Acorns rather large, ovate, with a (hortilh flat -bottomed cup. The leaves turn of a deep red in autumn, which hue is common to moft American trees and flirubs, in a greater or lefs Vol. XXIX. degree. Purfli fiiys, this is cxclufively known by the name of Red Oak, though various others are fo denominated in feveral parts of America. i Q. amhi^ua, Michaux Arb. v. 2. 120. t. 24. Purfli n. 19, is fuppofed by the latter to be a hybrid between this and the- following. 61. Q. coccinea. Scarlet Oak. Willd. n. 54. Ait. n. 17. Purlh n. 18. Michaux Querc. n. i8. t. 31, 32. ( Q. rubra /S ; Ait. ed. I. v. 3. 357.) — Leaves fmooth, ob- long, deeply and widely finuated, on long ftaiks ; lobes di- varicated, acute, Iharply toothed, brilUe-pointed. Calyx of tile fruit turbinate, half as long as the nut. — Native of woods, on a fertile foil, from New England to Georgia, bloiloming in May. This was one ot the firft American trees brought to Europe, having been cultivated before the end of the 17th century, by bilhop Oompton, as well as by the firft carl of Portland. The brigi.' red of the foliage in autumn gives the tree a beautiful and ftriking appearance, both in its native forefts and our European plantations. It nearly equals the preceding in fize ; tlie tuood, according to Michaux, is better, but the bark lefs valuable. The leavet are larger, with deeper, more rounded, finufes, and more dillant lobes. Acorns half covered by the deeper, more turbinate, cup. 62. Q. Calejb.tt. Barren Scrub Oak. Willd. n. 55. Purfli 11. 21. Michaux Querc. n. 17. t. 29, 30. (Q. rubra /S ; Sm. in Abbot's Inf. v. I. 27. t. 14. Q. efculi divifura, foliis amplioribus aculeatis; Catefb. Carol, v. i. t. 23. ) — Leaves fmooth, oblong ; wedge-ftiaped at the bafe ; deeply and widely finuated, on fliort ftaiks ; lobes three or five, divaricated, acute, two or three-cleft, briftle-pointed. Calyx of the fruit turbinate, half as long as the nut Na- tive of dry barren ground in Maryland, Virginia, Carohna, and Georgia, abundantly, flowering in May. This fpecies is fhrubby, not above fifteen feet high ; its "jiood of a bad quality, ufed only for firing. The fliortnefs of the foot- Jlalhs, and the fewnefs of the lobes of the leaves, added t(» their acute bafe, are fufficient botanical diftinftions between the prefent and the tw-o laft, efpeciiUy as the fize and qua- lity of the tree are fo unlike thofe fpecies. 63. Q. palujlrh. Marlh, or PiR, Oak. Willd. n. 56. Ait. n. 18. Purlh n. 23. Michaux Querc. n. 19. t. 33, 34. — Leaves fmooth, oblong, deeply and widely finuated, on long 'ftaiks ; lobes diftant, parallel, acute, fliarply toothed, briftle-pointed; forks of the veins denfely woolly beneath. Calyx of the fruit flattened. Nut nearly glo- bofe.— Native of low fwampy woods, from New England to Pennfylvania, and in the Illinois country, flowering in Mav. Meflrs. Fraler are recorded as having brought this fpecies to England in 1 800, but it v.-as previoufly cultivated in Holland and France. This is a large tree, whofe wood is tough, ufed for making fpokes of wheels. The leaves are fmaller than thofe of rubra or coccinea, and with more numerous lobes than Cattfbid ; tlieir finufes rounded and very wide, and the forks at the origin of their veins marked by a tuft of glandular hairs. The acorns are fmall, glo- bular, with fhallow cups, and generally very- abundant. 64. Q. ncutifolia. Pointed-leaved Mexican Oak. Willd. n. 57. Nee in Annal. Scient. Nat. v. 3. 267. Fifch. Mifc. Hifp. v. I. 1 02. I'/illd. — " Leaves ovato-lanceo- late, finuated, taper-pointed ; unequal at the bafe ; lobc3 toothed, briftle-pointed ; forks of the veins villous beneath. Fruit raceniofe." -Native of New Spain, in the road from Acapulco to Mexico. This is the largeft of all the Oak* in New Spain. Trunk thick, twenty-five feet high, orna- mented with a denfe head of innumerable branches. Leaves from five to feven inches long, an inch and a half or two L I inches QUERCaS. inches broad, their footjlalks an inch in length ; ovate and unequal at the' bafe, gradually contrafting upwards to a fharp point, finuated, befet with awl-(haped teeth ; green and fhining above ; reddifli and veiny beneath, tlie forks of the veins villous. FemaU Jioiuers in axillary four-flowered cluilers, (or rather, we prefume, ^;(?«.) Gf/-m«!J ovate. ylcorns fmall, fcarcely fo iDig as a pea, nearly covered by the cup, wlilch is clothed with blackirti fcales. Nee. 65. Q. candicans. Hoary Mexican Oak. Willd. n. 58. Nee inAnnal. Scient. Nat. v. 3. 277. Fifch. Mifc. Hifp. V. I. 115. W'lUd- — " J-.eave3 ovate, finuated; white and downy beneath ; lobes toothed, brilMe-pointed." — Native of New Spain, in fandy ground near Tixtala. A tree of a middling fize, with a denfe head of upright branches. Leaves nine inches long, four wide, tapering at each end, finuated, with bridle-pointed teeth; green and fmooth above ; white and downy underneath. Footflalis four lines in length. Floiucrs and J'niit not obferved. Net. 66. Q. iiidfolia. Holly-leaved, or Bear Oak. " Wan- genh. Amer. 79. t. 6. f. 17." Willd. n. 59. Ait. n. 19. (Q. Banifteri ; Michaux Querc. n. 15. t. 27. Purfli n. 24. Q. aquatica ? Sni. in Abbot's Inf. v. 2. Ijy. t. 79?) — Leaves obovate-wedge-fhaped, with three or five deep briftle-pointed lobes, entire ; downy beneath. Fruit ftalked, in pairs. — Found in dry barren fields, and on mountains, from New Jerley to Virginia, flowering in May ; covering, wherever it occurs, large trafts of ground, thence termed Oak-barrens. It is known by the name of Bear Oak, Black Scrub Oak, and Dwarf Red Oak. Purjh. A Jhrub four to fix feet, occafionally more, in licight, with downy branches. Footjlalhs downy, near an inch long. Leaves two inches, or two inches and a half long, and near two wide, tolerably uniform, acute at the bafe, cut into five, rarely but tliree, deep divaricated, broad, acute lobes, en- tire at the margin, and fcarcely toothed at the fummit, though tipped with one or two briftles ; the upper fide green, veiny, and fmooth ; the under pale, and finely downy. Female Jlonvers in pairs, on thick, folitary, axil- lary, downy Jlalks, much fliorter than the footttalks. Acorns about lialf an inch long, nearly globular, half co- vered by their fcaly hemifpherical cups. Michaux thinks this fpecies would ferve well for making quick hedges. A fpecimen from Kalm, unnamed, is in the Linnsan her- barium. 67. Q. Pfeudo-fuber. Baftard Cork Oak. " Santi Viagg. 156. t. 4." Spreng. Antiq. Bot. 16. t. i. Willd. n. 60. Desfont. Atlant. v. 2. 348. — Leaves ovate-oblong, finuated, hoary beneath ; lobes numerous, pointed, entire. Bark fungous, cracked. Nut ovate. Calyx muricated, with lax, recurved, hnear fcales. — Native of'Sihe mountains of Tufcany, Spain, and Barbary. Desfontaines gathered it on mount Atlas, and the abbe Durand near Tangier. A tree fifty or fixty feet high, whofe bark is corky, though lefs fo than in CK Suber, n. 33. Young branches downy or hoary, fometimes fmooth, ftriated. Leaves deciduous, an inch and a half to three inches long, an inch or an inch and a half wide, acute ; entire and (lightly heart-lhaped at the bafe ; fomewhat dilated upwards, and bordered with nu- merous, uniform, fmall, broad, acute, lobes or ferratures, feparated by roundifh finufes ; upper furface green and fmooth ; under glaucous, hoary, or fomewhat downy. Acorns on fhort Ilalks, ovate, above an inch long, half co- vered by the cup, which is downy, and clothed with lax bluntilh fcales, recurved at their tips. Desfontaines fays the leaves of young trees are deeply finuated and ferrated ; thofc of old ones more flightly fo. In our fpecimens from Dnrand and BrouU'onet, the under fide is fcarcely downy, 11 except a denfe fringe to the mid-rib. The tranfverfe veim are more numerous, ftraight, and parallel, tho;i in Sprengel', plate. Fooljlalhs rather above half an inch lonj;, imuoth xr downy. Acorns nearly feflile, crowded about the <• -.ds of the branches. Yet we think it muft be, at leall, the plant of Desfontaines. 68. Q. Aegtlops. Great-prickly-cupped 0i)o: of Diofcorides, which he exprcfsly fays is a kind of Oak. See Fagus. 71. Q. Rolur. Common Britifli Oak. Linn. Sp. PI. 1414. Sm. Fl. Brit. n. I. Engl. Bot. t. 1342. Woodv. Med. Bot. t. 126. Mart. Rufl. t. 10, var. pedunculata. (Q. pedunculata; Willd. n. 65. Ehrh. Arb. 77. PI. Oft". 168. Ait. n. 24. Q. foemina ; Roth. Germ. v. i. 408. V. 2. p. 2. 488. Fl. Dan. t. 1 180. O. racemofa ; Lamarck Dift. v. I. 715. Q. cum longo pediculo ; Bauh. Pin. 420. Q. liemeris ; Dalech. Hift. 4. Quercus ; Fuchf. Hill. 229. Matth. Valgr. v. i. 184. Duham. Arb. v. 2. t. 47. Tabern. Kreuterb. 1374. Oak-Tree ; Hunt. Evel. Sylv. 69, with a plate.) Leaves deciduous, oblong, fmooth, dilated upwards ; finufes rather acute ; lobes obtufe. Stalks of the fruit elongated. Nut ob- long.— Common in woods and hedges, throughout the more temperate parts of Europe, flowering in April. Nothing at length hemifpherical, woody, entire. Germen ovate. Style fliort, cylindrical. Stigmas three. Acorn elliptic-ob- long, thrice the length of the cup. This lacing what Lin- naeus, as well as Britiflt botanills, always confidered as Qiicrcus Robur, the fuperior quality of its wood, no where better underftood than here, entitling it, above all others, to that appellation, we cannot, on any account, lubmit to the errors of Willdenow, or any other writer, who has been pleafed to change the name ; and we feel equal furprife and regret that the excellent editors of the new Hort. Kew. fliould, in this cafe at leafl;, have carried their implicit con- formity fo far. We trull they will hereafter corredl them- felves in this point, as well as in the barbarous name Arau- caria, retained by Willdenow, contrary to all propriety, for DoMBEYA. See that article. 72. Q. fijilifiora. Seflile-fruited Oak. Sahfb. Prodr. 392. Sm. Fl. Brit. n. 2, cz. Engl. Bot. t. 1845. (Q. Robur; Willd. n. 64. Ait. n. 23. Lamai-ck Dift. v. i. 717. Mart. Rull. t. n, var. feflilis. Q. feflilis; Ehrh. Arb. 87. Q. platyphyllos mas et foemina ; Dalech Hill. 2, 3. Q. latifolia mas, quae brevi pediculo ell ; Bauh. Pia. 419. Rail Syn. 440.) — Leaves on longilh footftalks, de- ciduous, oblong, fmooth ; finufes oppofitc, rather acute ; lobes obtufe. Fruit feflile. Nut oblong. — Native of woods and hedges, in the temperate parts of Europe ; rather lefs common in England than the preceding, flower- ing in April or May. Profelfor Martyn has rightly cor- rected Miller, who mentions the prefent as the common Oak of this country, and the former as rare. Why the German botanills, like Lamarck, take this for Robur, is difficult to underftand, unlels the meafure originated in in- attention to the qualities, as well as hillory, of the trees. The wood of our feffilijlora, in which name we gladly follow Mr. Salilbury, is of far lefs value than the true Britifli Oak, and the irhportance of diftinguiflfing the two fpecies be- comes, therefore, the more obvious. The leaves grow on longer footjlalhs, and are generally more equally and re. gularly pinnatifid. The female flowers, and the acorns, are almoft perfeftly feflile. In Englifli Botany ionr Jligmas are delineated ; but we know not how far that character, wliich would be an excellent one, is conllant. 73. Q. pubcfcens. Downy-waved-leaved Oak. Willd. n. 66, excluding the reference to Fl. Brit. (Q. Robur lanuginofa ; Lamarck Dift. v. I. 717. Robur prima; Cluf. Hift. V. 1. 18.) — Leaves obloug-obovate, ftalked, finuated ; downy beneath; lobes obtufe, angular, wavy; fomewhat heart-fliaped and unequal at the bafe. Fruii nearly feflile. — Native of France, Auftria, Hungary, Tar- tary,' and of the Val d'Aoft, Piedmont, in which laft place it was gathered by Mr. Davall. We have feen a tree ot L 1 2 th^s QUERCUS. this Ipecies, growing on the north lawn at Holktiam, Nor- folk, the feat of Mr. Coke, where it was planted by his an- ecltor, the carl of Leicclter ; but no Britifli writer leems acqwaintetl with the fpecies in queilion, though unqufition- ably dillinft. WiHdenow jultly lays it is like iiis Rolnir, our fejfilijlora, but abundantly different, being ot more humble Itulurc, with fmvller leaves, downy beneath, very hoary and white in tlic fpring, lomewhat heart-fhaped at the bafe, and with fmuller fruit. To this we would add, the leaves are remarkably undulated, efpecially in drying, and their upper furface is more or lefs befprinkled with very minute, fcattercd, ilarry h;urs. The fruit in Mr. Davall's fpecimcns is quite fellile, either folitary, or in one initance accompanied by two abortive ones ; in thofe from Holkham the female fluivcrs are more or lefs elevated, three together, on a thick downy _y?rt//-. Hence perhaps.AVillde- now terms the fruit hibfelTile. Tlic fcales of the cup in both are downy, thin, flat, and clofely ijnbricated. A variety of this, with deeper Icgments, and of more humble growth, is Robur tertia, Cluf. Hitt. v. i. iS. f. i. Of this a fpecimen, erroneoufly named Cerris, and pinned to Efcultis, 11. 70, above defcribed, is preferred in the Lin- nasan herbarium. 74. Q. (itro-virens. Durmaft Oak. Mart. Ruft. t. 12. (Q. fefliliflora /3 ; Sm. Fl. Brit. 1027. Q. pubefcens ; Ait. n. 25, but not of Willdcnow. O. Robur nigra ; La- marck Didt. V. I. 717. Chcne noir ; Secondat dii chene. 3. t. 5 ?) — Leaves elliptic-oblong, ilalked, linuated ; downy and hoary beneath ; lobes numerous, obtufe, even, and en- tire ; bafe equal. Fruit feflile. — Native of France and the fouth of England, flowering in April and May. Profciior Martyn had his fpecimens from the New Forell, Hampfhire, where it is known by the name of the Durmaft Oak. The whole tree is well defcribed by him as having much the air of a ciiefnut, and being of freer growth than the true Robur ; the bark lighter coloured and fmoothcr ; the tvood not fo ftrong, nor of fo firm a texture. The leaves are lefs deeply, but more copioufly, fmuatcd, with Hve, fix, or feven (hort lobes at each fide ; the under furface downy, and of a hoary grey, with purphlh ribs. The foliage appears later than in either of our common Oaks,' and lafts longer, fometimes the whole winter. Acorns feffile, rather large. Lamarck's defcription, indicated above, accords exaftly with our Eng- lilh plant, to which alfo, we prefume, the fynonym of Se- condat muft belong, though we have not been able to con- Inlt his book. A more accurate ftudy of this genus has led us to agree with our departed fripnd Willdenow, in diftin- guidiing the Durmaft Oak from our ff/itifiora, but he errs in referring it to \\n pubefcens, and has led Mr. Alton into the fame miftake. Its leaves are more obiong, lefs deeply linuated, flat, not undulated ; the under fide whiter, with coloured veins. The fruit larger, and more decidedly feffJe. IS- Q- pyrenaica. Pyrenean Oak. Willd. n. 67 " Leaves oblong, pinnatifid, ftalked ; downy beneath ; fomewhat heart-fhaped and unequal at the bafe ; lobes ob- tufe, flightly toothed. Fruit ftalked." — Native of the Py- renees. The lei:ves are larger than in fejftliflora, flalked, deeply finuated ; denfely downy underneath. Footflalks downy. Acorns four, feffile on one common elongated ftalk. It differs abundantly from pubefcens, in having much larger leaves, finuated in a pinnatifid manner, very downy beni ath ; and flalked fruit. Such is Willdcnow's account. We have feen no fpecimen. Can this be our above -men- tioned variety oi pubefcens? 76. Q. faginea. Beech Oak. Lamarck DiA. v. i. 725. Willd. n. 68. (Phellodrys alba anguftifolia, folio ferrato ; Dalech. Hift. 25.)—- Leavot on fliort downy ilalks, obovate, with numerous, uniform, ftiallow lobes ; downy beneath ; fomewhat hcart-fliaped and unequal at the bafe. Fruit feffile. •■ Native of Spain and the louth of France. Leaves fmall, an inch and half long, d'.-ciduous, obovate, very flightly finuated, or, more properly fp. ak- ing, coarfely toothed, tiic lobes being very fhort, equal, and obtufi? ; the upper fide poiilhed and fmooth ; the under white and downy. Footflalks downy. Fruit feffile. IVill- ilenoiu. In the Linnxan herbarium arc ipeclmeii!, gathered by Baron Alllroemcr in Spain, which anfwer extremely well to the above delcription, and not ?inifs to the figure of Dalechamp, which Lamarck cites with hefitation. In thefe iiowever, the lobes, or teeth, are acute, and the upper fur- face covered with minute ftarry hairs. There are alfo long, linear, recurved, ramentaceous y/j/zw/^/f, that are foon de- ciduous. We do not fcriiple to confider this as Lamarck's plant at Kaft, and probably WiUdenow's. 77. Q. lobata. Round-lo'bed Mexican Oak. Willd. n. 70. Nee in Annal. Sclent. Nat. v. 3. 277. Fifch. Mifc. Hifp. V. I. 116. Willd. — " Leaves obovate-wedge- fhaped, finuated, fmooth ; lobes toothed." — Native of New Spain. Branches furrowed, alternate. Leaves four inches long, two inches and a half wide, fmooth, alternate, orbi- cular towards the extremity ; wedge-fhaped at the lower part; finuated; the lobes rounded, obtufe, toothed. Foot- falls flender, three or four lines in length. Nee. 78. Q. obtufloba. Blunt-lobed Iron Oak. MichauK Querc. n. I. t. I. Purfh n. 25. (Q. ilellata ; Willd. II. 71. Ait. n. 26. Wangenh. Amer. 78. t. 6. f. 15.) Leaves oblong, finuated, roughifh on both fides ; lobes ob- tufe ; the upper ones dilated, abrupt, flightly divided. Calyx of the fruit hemifpherical. — Found in moft of the up- land forefts, from Canada to Florida, bloffoming in Mav. The tree is fifty or fixty feet high, fpreading, its timber of great value for fhip-bullding. The whitenefs of the bark, as in Q. alba, caufes both thefe fpecies to be called White Oak by the Americans, who nevertheJefs know how to dif- tinguifh their timber. The leaves of the prefent are roughifh beneath, with minute rufty hairs, not hoary ; and their upper furface appears to partake occafionally, if not always, of the fame fort of pubefcence. Their length is from thi-ee to five inches ; the bafe wedge-fhaped, fpreading upwards into two fmaller, oppofite, rounded lobes, beyond which the leaf dilates, fuddenly and widely, into a pair of broad, flightly cloven, or cmarginate, lobes, and, after another fudden contraftion, ends in a terminal three-cleft one. The margin is entire throughout. Footflalks fhort, downy. Acorns three or four on a fhort flalk, of a middling fize, fcarcely exceeding our Britifh Oaks, eUiptical, about half enclofed in the fcaly cup. 79. Q. lyrata. Over-cup Lyrate Oak, Swamp-pofl, or Water White Oak. Walt. Carol. 235. Willd. n. 72. Ait. n. 27. Purfli n. 28. Mlchaux Querc. n. 3. t. 4 Leaves oblong, deeply finuated, fmooth ; much contracted in the middle ; lob"S acute ; the upper ones dilated, an- gular, and abrupt. Calyx of the fruit globofe, muricated, nearly covering the nut. — Native of fwamps, from Carohna to Florida, and on the Miffifippi ; flowering in May. Pur/b. Michaux fays, that though he always found this fpecies in watery places, its growth, in a dry Rurfery-ground, ex- ceeded that of moll other fpecies planted with it. He gives fifty or fixty feet as the height of the tree ; Purfh from eio-ht to fifteen only. The fmooth fme-green leaves have more acutely-angular lobes than the foregoing, and are remark- ably contrafted about the middle. Acorn globofe, nearly covered by the globular prickly cup. 80. Q, QUERCUS. So. Q. macrociirpa. Large-fruited Oak, or Over-cup White Oak. Willd. n. 73. Purfh n. 26. Michaux Qiierc. n. 2. t. 2, 3. Leaves oblong, lyrate ; downy be- neath ; terminal lobe very large, three-cleft, fmuutcd. Calyx of the fruit hemifplierical, fcaly, fringed vrith briftles. — Found on dry flute or Iniieilone hills, in all the countries to the weft of the Alleganv mountains, flowerincr in May. A large tree, whofe ivooil, according to Purfh and Michaux, is very excellent. The bark of the young branches is corky. In wet lituations the whole plant lan- guiflies, and becomes cov. red with lichens. The lea-vrs arc a foot long, more truly and precifely lyrate than thofe of the laft ; but the fpecitic name of the prcfent is excellent, tlic acorns being larger than thofe of any other knovcn American fpecies. Their form is oval, their length two inches, and they are half covered by the cup, feveral rows of whofe broad fcales end in long briftles, making a rigid fringe. Si. Q. oUvifformis. Olive-fiiaped Mofty-cup Oak. " Michaux Arb. v. 2. 32. t. 2." Purfti n. 27. — " Leaves oblong, fmooth ; glaucous beneath ; deeply and une- qually pinnatilid. Fruit elliptic-uvate. Calyx cup-fliaped, fringed." — Ohferved by Michaux on the banks of Hudfon's river, and in the weftern parts of New York ; by Purfh in Pennfylvania and Virginia, on iron-ore hills ; flowering in May. This is defcribed as a large tree; the fo/iage hsind- foine, fomewhat refembling that of the laft. We have not examined cither a fpccimen or figure. Willdenow does not mention this fpecies. 82. Q. erinlta. Hairy-cupped Oak. Lamarck Ditl. V. I, 718, E. Olivier's Travels, Englifh edition, v. 2. 5. t. 12. (Q. Tournefortii ; Willd. n. 74. Q. orientalis iatifolia, foliis ad coftam pulchre incifis, glande maxima, cupula crinita ; Tourn. Cor. 40. Voy. v. 2. 172.) - Leaves on long ftalks, oblong, deeply pinnatifld ; downy beneath; lobes lanceolate, bluutifli, nearly entire. Calyx of the fruit hemifpherical, downy, brillly. — Gathered by Tournefort in vallies and plains near Tocat, in Armenia. Olivier fays it is met with throughout great part of Afia Minor and Syria. The timber is brought to the arfenal of Conftantinople, from the fouthern fhores of the Black Sea, and is alfo moll commonly employed for the frame-work of houfes. The tree grows to a ccnfiderable height, and fur- nifhes excellent wood. This author, who takes the tree in queftion for Q. Cerrls of Linna;us, may, pofllbly, confound the real Cerrh along with it, as Lamarck, though not without fcruple, has combined them. Olivier's plate, how- ever, very clearly reprefents the above plant of Tournefort ; and Lamarck's excellent definition of the fame, as variety i of his crinita, is abundantly fufficient to flamp it a fpecies. " Leaves very foftly villous, deeply pinnatilid ; their feg- ments oblong, nearly fimple, obtufe, fomewhat peftinate," (or parallel.) He fays it is reported to grow wild in the province of Angoumois, and is a ;ree of handfome afpeft, remarkable for its foft, downy, broad leaves, cut very deeply into large fegments, blunt at their extremity, often iimple, fometimes furnifhed with a few angles, or fhort lobes, at their pofterior margin. Acorns feffile, their cup briftly, as in the Burgundy Oak (Cerris). Tournefort's fpecimens agree with the Angoumois Oak, as it is called, feen by Lamarck in a cultivated ftate at Godonvillier. We have feen no fpecimen, but the above accounts are fufhciently clear to admit of no doubt. Olivier's plate reprefents the leaves three or four inches in length, their fegments about an inch long, almoil ail iimple and undivided, bluntifh, en- tire, more or lefs diftant, each making an angle with the narrow linear border of the main rib. Footjlqlks flender, an inch, more or lefs, in length, apparently i'mootli. Acornt lateral, about an inch long, elliptical, obtufe, folitary, on fhort fimple ilalks ; the cups belet witli numerous foft taper briftles, divaricated upwards and downwards, near half an Inch long. Nothing is exhibited, or defcribed, concerning i\\Q Jlipiilas, which are very remarkable in the two fallowing fpecies. 83. Q. drris. Turkey Oak. Linn. Sp. PI. 1415. Willd. n. 7 J. Ait. n. 28, y. ( Q. crinita x et (3 ; La- marck Didl. v. I. 718. Q. haliptilxos; Jufl'. in Hort. Pitfis. Q. burgundiaca, calyce hifpido ; Bauh. Pin. 420. Cerris Plmii, majore glande; Lob. Ic. v. 2. 156. Dod. Pempt. 831. Ger. Em. 1345. Cerrus ; D.ilech. Hift. V. I. 6, good.)— Leaves on very fhort ftalks, oblong, deeply and unequally pinnatilid ; hairy beneath ; lobes lanceolate, acute, fomewhat angular. Stipulas longer than the footltalks. Calyx of the fruit hemifpherical, briftly. — Native of France, Italy, and the Levant. Sometimes cul- tivated in England, but not commonly. This is a tall handfome tree, whofe fynonyms are much confounded by old writers with Q. Aegilups, n. 68, and by more recent botanifts with the following. Its leaves are deeply piniia- titid in the manner of the foregoing ; more or lefs unequally ; but the lobes are more acute, pointed, and moft generally angular, fometimes remarkably lobed or compound. The under fide differs ell'entially, in being neither downy nor hoary, but rough with minute, fcattered, tawny, briftly hairs ; the upper, which is of a darker green, and rather fhining, is alfo occafionally roughifh to the touch. Foot- Jlalks rough, thick, hardly a quarter of an inch, fometimes not a line, in length. Stipulas linear, acute, downy, from half an inch to an inch long, permanent, accompanied by an axiUary tuft of fimilar, but imaller, fcales. The acorns we have not feen. They are reprefented feffile, two or three together, large, oblong, with an hemifpherical cup, which is fhaggy with long briftles, projefting in every di- reftion. They are faid to be peculiarly bitter and auftere. Lamarck allerts, from his own obfervation, that the Q. orientalis Iatifolia, glande maxima, cupula crinita, Tourn. Cor. 40, fcarcely differs in any refpeft from this. If fo, the term Iatifolia is not happily applied, unlefs Tournefort had alfo noticed, as in our laft, the deep divifions of the leaves, which are full as remarkable in the prefent fpecies. 84.. Q. aujriaca. Auftriau Oak. Willd. n. 76. (Q. Cerris ; Hoft. Syn. 520, a and 8. Ait. n. 28. Q. cri- nita ,, cerris Linn. ; Lamarck. Didl. v. i. 718. Q. calyce hifpido, glande miiiore ; Bauh. Pin. 420. Cerrus ; Cluf. Hift. V. I. 20, excellent. Cerri minoris ramulus cum flore ; Ger. Em. 1346, with Clufius's figure. Cerris Plinii mi- nore glande ; Lob. Ic. v. 2. ij6. Ger. Em. 1345. Aegi- lops minore glande; Dod. Pempt. 831. Haliphloeos, Cerrus foemina ; Dalech. Hift. v. i. 7.) —Leaves on longifh italks, ovate-oblong, flightly but copioufiy finuated ; downy and hoary beneath ; lobes fliort, ovate, acute, entire. Sti- pulas fhorter than the footllalks. Calyx of the fruit hemi- fpherical, briftly. — Native of Auftria, Hungary, Carniola, Italy, and other parts of the fouth of Europe, in Itony mountainous places. It occurs not unfrequently in planta- tions of exotic trees, both in France and England, being generally miftakcn for (), Cerris, from which nothing can be more certainly diflinft. This tree is taller than the Com- mon Oak, Q. Robur, and in favourable fituations rifes per- pendicularly to a confiderable height, as Clufius defcribed it, though Lamarck lays it is fmallcr, lefs handfome, more twifted and knotty, than the laft, as well as often hollow. The -wood is whiter, fofter, and lefs valuable, than Q, Robur ; the bark grey, tolerably even. Branches forming a round QUEllCUS. a roitntl and comjjatl head. Leaves two or three inches long, acute, generally rounded and a little unequal at the bafe ; their upper furface of a fine (hining green, and nearly fmooth ; the under whitifli, clothed with tine denfe down ; the margin cut, at each fide, into four, five, or fix, to- lerably regular, rounded or ovate, acute, pointed, entire lobes, more or leis deep, feparated by round finufes ; the diflc of the leaf being kft entire, of a confiderable width. FooiftaJks near an inch long, downy. Supulas as in the foregoing, but fmaller and (horter, ufually wbout half the length of the footllalks. Acorns like thofe of the laft, but fmaller. The figures of Lobel, Dodonxus, and Ger. Em. J 345, do not well repreieiit the lea-ucs of this fpecies, or indeed of the former : that of Clufius, adopted by the editor of Gerarde, in p. 1346, is pcrfeAly correft. The cuts of Dalechanip, both of one and the other, are futfi- cientlv cxpreflive, and very correft as to the footitalks. The lobes of neither of thefe fpecies are quite pointlels, but rather more pointed, as well as acute, than thofe of Efcttlus, n. 70. We have thus added eight fpecies of Quercus to WiUde- now's lift. Thofe botaniils who may take the troub^ of following us with attention, will perceive that this valuable genus ftill requires elucidation, particularly with refpeft to the European, and, above all, the oriental kinds ; fome of which laft, barely indicated by authors, we have been obliged to leave unexplained. Of the moft common and important fpecies, Q. Robur, wc have feen in Mr. Coke's woods at Holkham, fome itriking varieties, at leaft, whofe diflinftions and qualities are well worthy of examination. Two of thefe have (horter Jloiuer-fialis than the common Robur, and one of them is three weeks earlier in coming into leaf than the other. The footjialks of both are longer than is ufual in Robur. How tar a difference of quality in the wood may accompany thefe botanical diftinftions, we muft refer to the inquiries of thofe who arc interefted in, and have the means of inveftigating, fo important a fubjeft, which is indeed of the firft economical, and even national, confequence. It is much to be wiftied that the fpecies of the Norway Oak, fo valuable for floors, on account of its ftraightnefs, and freedom from knots, could be determined. Perhaps thefe circumilances are owing to its being drawn up itraight, with few branches, in its clofe native foreils, and therefore it may not be fpecifically different from one or other of our own fpecies. Michaux, and other writers on the American Oaks, have taught us, that the pubefcence of the leaves in this genus is of more fpecific importance than had previoufly been fuppofed, and we therefore have paid the more regard to it in difcriminating fome of the European kinds. T\x Jloiuers, male and female, appear ftill to demand more precife inveftigation and comparifon, than they have any where received. S. QuEitcus, in Gardening, furnifties plants of the foreft, deciduous, evergreen, ornamental tree-kinds, of which the fpecies cultivated are, the common oak-tree (Q. robur) ; the willow-leaved oak-tree (Q. phellos) ; the chefnut-leaved oak-tree (Q. prinus); the black oak-tree (Q. nigra) ; the red oak-tree (Q. rubra); the white oak-tree (Q. alba); the Italian or fmall prickly-cupped oak-tree (Q. efculus) ; the great prickly-cupped oak-tree (Q. regilops) ; the Tur- key oak-tree (Q. cerris); the evergreen or holm oak-tree (Q. ilex); the holly-leaved evergreen oak-tree (Q. gra- muntia) ; the cork-barked oak, or cork tree (Q. fuber) ; and the kermes oak-tree (Q. cocctfera). Of the firil there are feveral varieties ; as with the acorns on long peduncles. This is found in the wilds of Kent and Suflex, where there are many large trees. The leaves are not fo deeply finuated, nor are they fo irregular as in the • common fort, but the indentures are oppolite ; they liavc fcarcely any footllalks, but fit dole to the branches ; but the acorns Hand upon very long footllalks. The timber of this fort is accounted better than that of the common oak, and the trees have a better appearance. The broad-leaved evergreen oak, which grows upon tiie Apennines, and alfo in Suabia and Portugal. The leaves are broader, and not fo deeply finuated as thofe of -the common oak ; they arc of a lighter green on their upper fide, and pale on their under ; have very fhort footllalks, and their points are obiufe ; the acorns have very long foot - flalks, which frequently fuflain three or four in a clufter. 'i'he dwarf oak, which grows in the fouth of France and Italy, and is a low bufhy oak, riles but fix or feven feet high, fending out many flendcr branches the whole length. The leaves are oblong, and obtufely indented, about three inches long, and an inch and a half broad, ilanding upon flender footllalks ; the acorns fmall, growing in cluflers. There are alio rhany other varieties of common oak, which dealers in timber and woodmen diftinguifh by their ufe, qualities, and accidents, and to which they give dif- ferent names ; but thefe being merely local, and not founded on permanent charafters, it is difficult to afcertaiii them. In the fecond fpecies they diftinguifh two forts; one of which is called the Highland willov/ oak, and grows upon poor dry land ; the leaves are of a pale green, and entire, fhaped like thofe of the willow tree ; the acorns are very fmall, but have pretty large cups. The other grows in low moiil land, and rifes to a much greater height ; the leaves are larger and narrower, but the acorns are of the fame fize and fhape. It is fuggefted, as probable, that their difference jnay be owing to the foil in which they grow. Martyn obferves, that the latter becomes a large timber tree, and that there are faid to be feveral varieties of it. The third fpecies has feemirigly two varieties, one of which grows to a much larger tree than the other ; but this may be occafioned by the foil, for the largeft trees grow in rich low lands, where they become bigger than any of the North American oaks. The wood is not of a very fine grain, but is very ferviceable ; the bark is grey and fcaly ; the leaves are five or fix inches long, and two inches and a half broad in the middle, indented on the edges with many tranfverfe veins running from the midrib to the borders ; they are of a bright green, and fo nearly refemble thofe of the chefnut tree as fcarcely to be diftinguilhed from it. The acorns are very large, and their cups are fhort. The ' leaves of the other variety are not fo large, nor fo ftrongly veined ; and the acorns are fmaller, and a little longer. The different varieties are diftinguilhed by the form of their leaves, which in the one is ovate, and in the other oblong. The fifth fort has feveral varieties. And in the ninth fort there are feveral varieties. The tenth fpecies has likewife feveral varieties, differing greatly in the fize and fhape of their leaves ; but thefe will all arife from acorns of the fame tree : even the lower and upper branches have very frequently leaves very different in fize and fhape ; thofe on the lower branches being miuch broader, rounder, and their edges indented and fet with prickles ; but thofe on the upper long, narrow, and entire. The leaves are from three to four inches long, and an inch - broad near the bafe, gradually leffening to a point ; they are of a lucid green on their upper fide, but whitifh aiid downy on their under, and do not fall till they are thruft off QUERCUS. off" by young leaves in the fpring. The acorns are fmaller than thofe of the common oak, but of the fame fliapc. The twelfth fpecies has alfo two or three varieties ; one with a broad leaf, a fecond with a narrow leaf, both ever- green ; and one or two which cafl their leaves in autumn : but the broad-leaved evergreen is the moll common. The leaves of this are entire, about two inches long, and an inch and quarter broad, with a little down on their under fides, on very Ihort footllalks : tliefe leaves continue green through the winter till the middle of May, when they generally fall off jull before the new leaves come out, fo that the trees are often almofl. bare for a Ihort time. The acorns are very like thofe of the common oak. The exterior bark forms the cork, which is taken from the tree every eight or ten years ; but there is an interior bark which nourifhes them, fo that llripping off the outer bark is fo far from injuring the trees, that it is neced'ary to contisue them : for, when the bark is not taken off, they feldoni laft longer than 50 or 60 years in health ; whereas • trees which are barked every eight or ten years will live I JO years, or more. The bark of a young tree is porous, and good for little : however, it is neceffary to take it off, when the trees are twelve or fifteen years old, for without this die bark will never be good. After eight or ten years, the bark will be fit to take off again ; but this fecond peel- ing is of httle ufe. At the third peeling, the bark will be in perfection, and will continue fo for 1 50 years ; as the beft cork is taken from, old trees. The time for llripping the bark is in July, when the fecond fap flows plentifully : the operation is performed with an inllrumeiit like that which is ufed for difbarking the oak. It is from the laft fpecies they collect the kermes, or fcarlet grain, a httle red gall, occafioned by the punfture of an infeft called coccus ilicis. With this the ancients ufed to dye cloth of a beautiful colour. Method of Culture. — Thefe trees are all capable of being raifed from the feed or acorns, which, in the common oak, (hould be gathered in autumn when quite ripe, juil as they drop from the trees ; but thofe of moft of the foreign oaks are generally procured from abroad, and fold by the feedf- men. All the forts fhould be fown as foon after they are ob- tained as poffible, as they are apt to fprout if they remain long out of the ground ; and for their reception, a fpot of light ground in the nurfery {hould be prepared by digging or ploughing, dividing it into four feet wide beds, in which the acorns fhould be fown, either in drills, two inches deep, in five or fix rows lengthwife of the bed ; or rake the mould off the bed, the depth of two inches, into the alleys ; then fowing the acorns all over the furface, about two or three inches apart, prefs them down with the fpade, and fpread the earth evenly over them two inches thick. When they come, up in the fpring, they {hould have occafional waterings and weeding ; and when the plants are one or two years old, it is proper to plant them out in nurfery-rows : this may be done in autumn, winter, or early in the fpring, taking them carefully up out of the feed-bed, {hortening their perpendi- cular tap-roots, and trimming off any lateral (hoots from the ftem, leaving their top perfeftly entire ; then planting them in lines two feet and a half afunder, and fifteen or eighteen inches in the rowjs, where they ffiould Hand, with the ufual nurfery care, till of a proper fizc for final planting out either as foreft trees, or for ornament, training them up as full ftaudards, with cleaa ftraight Hems, and with their tops Hill entire. But in raifing the ftriped-leaved varieties of the common oak, and any particular variety of the other fpecies, it (hould be by grafting, far, they will not continue the fame from feed,) which (hould be performed upon any kind of oakling ftocks raifed from the acorns, and. trained for ftandards, as in other kinds. With refprft to the final planting out, it may be per- formed in all forts of deciduous oaks any time in open fettled weather, from November till February or March • and in the evergreen kinds in Oftober, November, or the fpring ; and in a mild open feafon in any of the winter months. When the trees of all the forts are from about three or four to fix feet Itature, they are proper for being planted out for good ; though, as foreft or timber trees, it is better to plant them out finally while they are quite young, as from two to three or four feet in height ; or when planted immediately from the feed-bed, where they are to remain, it may be advantageous, as the very young oaks root more freely than older trees, and take a freer growth. Thofe dcfigned as foreft or timber trees (hould be planted in large open trads of ground, to form woods, placing them in rows only from four or five to ten feet afunder, and from two or three to five or fix feet in the rows, to allow for a gradual thinning. But perhaps the beft method of all for raifing them, as timber trees, is from the feed, by fowing or fetting the acorns. See Plantation and Planting. Sometimes, indeed, large plantations of thefe trees, for woods, are raifed by fowing the acorns at once in the places where they are to remain ; it being generally found that the trees raifed at once from the acorn, from their not being checked, much outftrip the tranfplanted trees in their growth. The method of performing it is this : the ground being prepared by good ploughing and harrowing in the autumn, having procured a proper quantity of acorns, draw drills acrofs the ground four feet afunder, and two inches deep, dropping the acorns into them fix or eight inches afunder, allowing for failing and thinning, covering them in evenly with the earth the depth of the drills ; or, inftead of drilling them in, they may be planted with a dibble the fame depth and dlftance. The general management of thefe trees in woods, or timber plantations, is the fame as diredled for foreft trees in general. See Plantation. All the above forts of trees may be employed to diverfify large ornamental plantations in out-grounds, and in forming clumps in fpacious lawns, parks, and other exteniive open fpaces : the evergreen kinds, in particular, have great merit for all ornamental purpoies in pleafure-grounds and planta- tions. And all the larger growing kinds, both deciduous and evergreens, are highly valuable as foreft trees for tim- ber ; but the firft fort claims precedence as a timber tree, for its prodigious height and bulk, and fuperior worth of the wood. In planting any of the fpecies for ornament or variety in large pleafure-grounds, fome may be difpofed in affemblage in any continued plantation, fome in clumps, and others fingly. _ All the different forts of the oak will fucceed in any foil of a middling quality, where the expofure is not unfavour- able ; but to the moft advantage, where the land is of a loamy nature : they, however, thrive tolerably in thofe foils which are of a gravelly, fandy, or clayey defcrip- tion. Bcfides the great value of thefe forts of trees for the utility and durability of their wood, as timber, for the pur- pofes of fhip-building, houfe -building in fome parts, park- paling, polls, railings, and a variety of other fti-ong ufes ; they, in many of the kinds, afford confiderable additional advantage QUE advantage by tlieir produce in bark, for the u(e of the tan- ners and cork-cutters, in tanning leather, and being made into corks ; after the former of which, it is alfo much em- ployed in gardening, for the forming of bark hot-beds, in raifnu"- tender hot-houfe exotic plants : as well as in their annual crops of acorns, as an excellent food for the keeping and fattening of fwine, deer, and fome otlier animals. QUERCUS, in Plcinl'wg, a clatTical tt-rm fometimes applied to the oak-tree in nurfery collections, intended for this fort of apphcation. See OAV.-Trei: QuERCUS Marina, the Sea-Oak, in Botany, the name of one of the broad-leaved dichotomous fea-fucufcs. It is not agreed, among the late botanifts, what was the fea-oak of Thcopliraftus ; and the mod ancient botanifts, Clufius and Caefalpinus, fuppofe it to have been a fpecics of the flirubby coralline ; but that feems by no means to have been the cafe, fince Theophrallus fays his fea-oak had a long, thick, and flefliy leaf, whence we may much more naf urally conclude it to have been of the fucus clafs. QUERCY, in Geography, a province of France before the revolution, in the government of Guienne ; bordered on the E. by Rouergue and Auvergne, on the S. by Upper Languedoc, on the W. by Perigord and Agenois, and on the N. by Limofin : it contained two bidioprics, •vi'z. Ca- hors and Moiitauban. The air is good, and the land is fertile : its capital was Cahors. It now conftitutes the de- partment of the Lot. QUEREIVA, in Ornithology, the purple-throated chat- terer of Latham, a fpecies of Ampelis. QUERELA, QuARRE!., in Latv, denotes an aftion, or declaration, preferred in any court of juftice. See Quar- rel. In an aftion where the plaintiff is called querens, i. (. com- plainant, his brief, complaint, or declaration, is called ywf/r/a. Querela j^udlta. See Audita. Querela coram rege el conciUo, a writ by which one is called to juitify a complaint of a trefpafs made to the king himfelf, before the king and his council. Querela Duplex. See Double Quarrel. Querela, Ex gravi. See Ex gravi, &c. QUERENGHI, Antonio, in Biography, a man of letters, was born at Padua in 1546. He difplayed, at an early period of his life, a decided attachment to literature ; he wrote verfcs before he was twelve years of age, and foon ' became diftinguilhed by his deep knowledge of the lan- guages, civil laws, and the philofophy that was taught at that period. For fome time he applied himfelf to theology, and made confiderable proliciency in it. He next went to Rome, where he entered into the fervice of feveral cardinals, and at length became fecretary of the facrcd college, in which capacity he was prcfent at the eleftion of five popes. Clement VIII. conferred upon him the canonry of Padua, which occafioned him to refide in that city, but he returned to Rome in the pontificate of Paul V., by whom he was promoted to fome offices of truft. He died at Rome in 1633, at the age of 87. He was a man of various and extcnfive literature, and was much regarded by the learned of the time in which he flourifhed. His writings were nu- merous, and comprehended the fcicnces and polite literature. He is chirfy known to polterity by his poems, which are correft and elegant, but by no means animated. Moreri. QUERETANO, in Geography, a town of Mexico; 80 miles N.N.W. of Mexico. N. lat. 20° 25'. W. long. iOiO 36'. QUERFAA, in the Materia Medica of the ylralians, a QUE name given by Avicenna and others to cinnamon, when ga- thered with the wood of the young branches. It was a commcni praftice in the early times not to ftrip the fmall bark from medicinal tree:, but to cut off the littl'- boughs, and ufe the bark' and wood together. This tiu Greeks called xylo cinnamomum, or woody cinnamon ; and the Arabians, querfaa, qucrje, or kcrfe. QUERFURT, in Geography, a tcnvn of Saxony, fituated on tile little river Weite, inconfiderable in itfcif, but having large fuburbs ; the number of houO'S is ellimated at up- wards of 500. The old caftle belonging to it Hands on a hill, and it has likewife a fupcrintendency ; 16 miles S.W. of Halle. N. lat. 51^ 23'. E. long. 1 1' 45'. QUERIA, in Bctany, recived that name from Loefling and Linnsus, in compliment to Don Jufeph Quer y Martinez, a Spanilh furgeon, who though he wrote againlt the Lin- nsan fyftem, and even the fexes of plants, contending that palm-trees ripen fruit without impregnation, was an affiduous praftical botanift. He publidicd a Spanifh Flora, in his native tongue, conCfting of four volumes quarto, of whic'n the firit three appeared in 1762, and the fourth in 1 764. A fifth and fixth were added by Ortega in 17S4. Quer was profed'or of botany in the royal garden at Madrid, and died in 1764, aged 69. He wrote alio on the Uvi Urft, (which he removes from the genus jlrlutus, ) as a fpecific in calculous complaints ; and on the medical ufe of Cicuta. — See Haller's Bibl. Bot. V. 2. 516. and Dryandr. Bibl. Banks, — Linn. Gen. 43. Schreb. 58. Willd. Sp. PI. v. I. 493. MarU Mill. Did V. 4. Ait. Hort. Kew. v. i. 185. Juff. 300. Lamarck lUuilr. t. 52. Gxrtn. t. 128? — Clafs and order, Trianclria Trigynia. Nat. Ord. Caryophyllea, Linn. Jud'. Gen. Ch. Cal. Perianth inferior, of five erett, oblong, acute, permanent leaves ; the outermoft recurved. Cor. none. Stam. Filaments three, capillary, fhort ; anthers roundifh. Pijl. Germen fuperior, ovate ; ftyles three, the length of the ftamens ; ftigmas fimple. Peric. Capfule roundiih, of one cell, with three valves. Seed folitary, roundifh, compreffed. Eii. Ch. Calyx of five leaves. Corolla none. Capfule of one cell, with one feed. Obf. Linnaeus remarks, that this genus differs evidently from Minuartia, fee that article, in having a folitary feed. Q. canadenf's, figured by Gaertner, is removed hence by Michaux to his genus Anychia, which belongs to a different natural order, the Holeraceis of Linnaeus, and has a capfule deftitute of valves. Gxrtner indicates its clofe affinity, ex- cept in number of ftamens, to his Paronychia, fee that article. Michaux and Purfh ail'ert that its ftamens vary from two to five. 1. Q. hifpanica. ' Spanifli Queria. Linn. Sp. PI. 132. Willd. n. I. Ait. n. i. Loefl. It. 48. 83. Quer. Fl. Elpan. V. 6. 667. t. ij. f. 2. — Flowers crowded into a tuft. — Native of fandy grounds in Spain. Seeds were fent to Kew, in 1800, by the late marchionefs of Bute. The plant is a diminutive hardy annual, flowering moll part of the fummer. Root fibrous. Whole herb whitifli, brittle, one or two inches high, with feveral leafy, round, rather downy, ilightly reddifti Jlems. Leaves oppofite, feflile, awl-ftiapcd, ■ three-ribbed, carved to one fide, rather longer than the joints of the Item. Head of jloivers obfcurely quadrangular, denfely dichotomous, eafily breaking off from the ftem. Bradeas oppofite, awl-ihaped, recurved, and hooked, eafily catching hold of the coats of animals. Floiuen very minute. 2. Q. eanadenjis. Canadian Queria. Linn. Sp. PI. 132. Willd. n. 2. Ait. n. 2. Gxrtn. v. 2. 217. t. 128. f. 10. Gron. Virg. ed. 2. 16. (Mollugo foliis oppofitis, itipulis quaterni;, QUE quaternis, caule dicliotomo ; Gron. Virg. ej. i. 14. Any- chia dichotoma ; Michaux Boreal-Amer. v. i. 113. Purdi V. I. 176.) — Flowers folitary, Hem forked. — Native of dry lime-Hone liills, from New York to Kentucky, flowering from June to Aiiguft. Introduced at Kew, in 1806, by his royal highnefs the duke of Kent, according to Mr. Aiton, who marks it as a hardy biennial. Linnxus and others make it perennial ; which the appearance of the plant contradids. The root is fmall, tapering, with a few pale fibres. Slem folitary, near a fpan high, round, jointed, fmooth, reddidi, ereft, leafy ; fimple below ; repeatedly fubdivided, forked and fpreading, above ; the branches di- varicated, capillary, leafy, many-flowered. Leaves oppo- lite, on ihort (talks, obovate, entire, fmooth, from one- fourth to three-fourths of an inch long, covered on both Jides with reddirti dots, which become prominent as the leaves dry. Thefe dots, Linnaeus fays, difappear by cul- ture. Stipules two at each fide, membranous, acute. Floivers very fmall, axillary or lateral, green, on fliort ftalks. Calyx-leaves concave, or vaulted, below the point. 'Stamens, according to Michaux, always five in the wild plant ; in the cultivated one often but two. Linnxus juftly points out the refemblance of this herb, at firft fight, to Litmm cathartkum ; but its drift affinity to Ilhcebrum, Poly- gonum, &LC. is far more ilrikiag, as well as its total unlike- nefs to the original Queria ; fo that there can be no doubt of the neceflTity of removing it from the prefent genus, whether the Anychia of Michaux be permanently eftabliflied or not. 3. Q. irichotmia. Three -forked Queria. Thunb. in Tranf. of the Linn. Soc. v. 2. 329. Willd. n. 3. (Rubia fpicis tcrnis ; Thunb. Jap. 357.) — Flowers racemofe. Stem triply forked. — Native of Japan. — Herl with widely fpread- ing, thread-lhspct', finooth branches. Leaves oppofite, on very fliort ilalks, ovate, acute, nearly entire, fmooth, widely fpreading, as long as the finger nail. CluJItrs axillary, three ; two oppofite, one terminal, compoled of three or four pair of oppofite, minute, deciduous Jloivers. To this defcription Tliunberg adds — " Corolla cylindrical. Fruit inferior, oblong, fmooth." — This muft be altogether a miftake, if the plant has any pretenfions to be reckoned a Queria. Having feen no fpecimen, we leave the matter as we find it. The genus before us muft probably depend on the firft fpecies only ; and whether the charafter of the foli- tary feed, by which alone it Hands diilinguiflied from Minuarlia, be fufficient, there being the ftrifteil conformity in habit and every other particular, we feel much inclined to doubt. QUERIGUT, ni Geography, a town of Fr.ince, in the department of the Arriege, and chief place of a canton, in the dillritt of Foix ; 27 miles S.E. of Tarafcon. The place contanis 809, and the canton 2483 inhabitants, on a territory of 1325 kiliometres, in feven communes. QUERIMBA, a clufter of iflands, deriving its name from the princip.-il, in the Indian fea, near the coall of Africa ; fertile in dates, oranges, grapes, and other fruits and legumes. The paftures feed great numbers of large and fmall cattle, and the coalls abound with fifli. Thefe iflands, when firft difcovered by the Portugucfe, were inhabited by Arabians ; but at prefent they are chiefly occupied by the defcendants of Portuguefe. S. lat. 12' 20'. — Alfo, a country of Africa, bordering on the coaft. S. lat. 9° to 13°. —Alfo, a river of Africa, which runs into the Indian fea, S. lat. 12° id. QUERKEINESS, or Kkrkeinks, two iflands in the Mediterranean, near the coall of Tripoli ; one of them about ten miles long and five wide, anciently called " Cer- VoL. XXIX. QUE cina ;" \\\c- other, which is fmalkr, is united to the larger by abridge; 15 miles S.S.E. of cape Oudia. N. lat. 34'' 59'. E. long. 1 1 12'. QUERO, a town of South America, in the jurifdidtion of Riobamba. QUERPO. See Cuerpo. gUERQUEDULA, in Ornithology, a fpecies oi Anas. See DurK and Teal. QUERRE', in Geography, a town of France, in the department of the Mayne and Loire ; 1 2 miles N. of An- gers. QUERRIEN, a town of France, in the department of the Finifterre ; fix miles N. of Quimperle. QUERRIES, or Equerries. See Equerry. QUERRIEUX, in Geography, a town of France, in the department of the Somme ; fix miles N.E. of Amiens. QUERRY, Gentleman nf the, is an officer appointed to hold the king's llirrup, when he mounts on horfeback. QUERS, in Geography, a town of France, in the de- partment of the Upper Saone ; three miles S.E. of Lux- euil. QUESADA, a town of Spain, in the provnice of Jaen ; 12 miles S.E. of Ubeda. QUESENDORF, a town of Pruflia, in the palatinate of Culm ; four miles S.E. of Bretchen. QUESNAY, Francis, in Biography, a celebrated French phyfician, was born at Mercy, a little town not very di ft ant from Paris, in 1694. His family were employed in ruftic occupations, and gave him no other education than was deemed neceflary for their mode of life ; fo that at the age of fixteen he was fcarcely able to read. About thit time, however, a thirft for information feized him, and partly by the afliftancc of a coimtry furgeon, and the fevr books that he poffefled, but principally by his own labour* he acquired a knowledge of Latin and Greek, and entered with ardour into the ftudy of the ancient and modern writ- ings on philofophy. In oppofitiou to the grovelling notions of his relations, he refolved to turn his purfuits to medicine, having perceived its conneftion with the various branches of phyfical fcience ; and his maftcr, the furgeon of Ecquevilly, wasfoon convinced of the fuperior acquirements of his pupil, fome of whofe eflays he prefented as his own, on applying for admiflion into the college of St. Come, and they were received with great applaufe. This ftiU farther roufed the zeal of Quefnay, and he repaired to Paris, where he enter. cd with great afliduity into the iludies connefted with the profeffion. After fome time he fettled at Mantes, a confi- derable town in his native province. Here he was difcover- ed by Garengeot, an eminent furgeon, who was engaged with Peyronie in an attempt to cftablifli an academy of (iir- gery, for the colleftion of furgical knowledge. Having written a refutation of the doftrines of Silva, refpefting blood-letting, which led him to a public controverfy, in which he was deemed viftorious by Peyronie, he dif- played fuch profound views, indefatigable zeal, and great general knowledge, as determined Peyronie to appoint him the fecretary of his new academy. This diftinguifhed pofl: raifed him ftill higher in the public eitimation ; but the la- bours connecled with it at length injured his health, which had been for fome time delicate, and he determined to turn his attention to medicine more particularly, and took the degree of doftor of phvfic. He had been employed during the campaigns ef the king, and on the death of M. Ter- ray was appointed confulting phyfician to his majeity ; and was much efteemed and favoured by madame de Pom- padour ; he feems, indeed, to have been much employed, and to have been held in high confidcratien by the dauphin, M in the Q U E the father of Louis XVI., and by the whole court. Af- ter the daupiiin had undergone the fmsU-pox, tlie king prefented him with letters of nobility, iinfolicited, as a mark of his efleein. He was appointed alfo hrll pliy- ficiau in ordinary to liis majelly. He was a member of the Academy of Sciences, of the Royal Society of London, &c. Notwithftanding his long life, and liis courtly favour, as well as extcnfivc employment, lie died poilcned of little fortune, his liberality to his friends having prevented him from accumulating money. His death took place at Verfailles, in December, 177+, at the age of eighty. This able and indefatigable man left feveral works, which bear the itamp of coniiderable refearch, clear and methodical views, and acute obfervation, mixed, however, with feme difpofition to hypothefis. His firll eflay on blood-letting, already mentioned, was publilhed in 1730, under the title of " Obfervations far les Eifets de la Saignee, avec des Remarques critiques fur la Traite de Silva ;" and a fecond edition, confiderably eidarged, was printed in 1750. But ill the mean time he publifhed another work, entitled " L'Art de Guerir par la Saignee," Paris, 1736, in which he recommends blood-letting in many difeafcs. In the fame year appeared his " Ef!':ii Piiyiique fur I'Economie Animale," in two volumes, i2mo., which was reprinted in 1747, in three volumes. This work, however, was deemed very imperfect by Haller, and is in tadt charadlerifed by a love of hypothehs, rather than by the details of experience and obfervation. In 1743, his " Preface des Memoires de 1' Academic de Chirurgie," gained him confiderable applaufe, as a work of literary refearch. In 1744 he publilhed his " Recherches critiques et hiftoriques lur I'Origine, fur les diver9 Etats, ct fur les Progre^de la Chirurgie en France," which called forth tome replies on the alleged inaccuracy of fome of the hillorical ilatements. His other publications were entitled, " Teilament de M. de la Peyronie du 18 Avril, 1747 ;" " Examen impartial des Conteftations des Medecins et des Chirurgiens de Paris," 1748, l2mo. ; " Memoire prefente au Roi par fon premier Chirurgien, ou I'on examine la Sagefle del'Ancienne Legiflation fur I'Etat de la Chirurgie en France," 4to.; " Traite de la Suppura- tion," i2mo.; and " Traite de la Gangrene," i2mo.; all in the year 1 749. And lallly, his " Traite des Fievres con- tinues," 1753, in two volumes, i2mo. Eloy Di£t. Hill. de la Medc'cine. QUESNE, Abraham du, an able French naval com- mander, was deicended from a noble family in Nor- mandy. He was born in 1610, and was brought up to the fea-fervice under liis father, who gave him the com- mand of a vefiel when he was only feventeen years of age. In 1637 he was prefent at the attack of the ifles of Sainte Marguerite, and in the following year contributed greatly to the defeat of the Spaniards before Gattori. He was after- wards in various atlions on the coaft of Spain. In 1644 he went to ferve in Sweden, and was promoted to the rank of vice-admiral of the Swedifh fleet. In this ilation he had a command in the famous battle in which the Danes were en- tirely defeated, and his veflel was one that boarded and took the enemy's admiral (hip. On his return to France he com- manded a fquadron fent to the expedition againft Naples. The French navy being in a low flate on account of the minority of the king, he fitted out feveral (hips at his own expence in 1650, with which he afTilled in the reduftion of Bordeaux, which had revolted, and was aided by a Spanifli fleet. In 1676 he had the glory of being oppofed to the great De Ruyter. The Spanilh and Dutch fleets had united to prevent the French from fuccouring the inhabitants of Meflina, but. Du Quefne, after ii defperate fight, fucceeded Q U E in entering the port. He was alfo engaged with De Ruyter when the latter was mortally wounded. Du (jucfnc ob- tained a more glorious and decided iuccefs in another eiiga^'- ment with the Spanifli and Dutch fleets at Palermo, whc, by means of his llre-lhips, he deilroyed twelve large (hips c,: the enemy, and tiius procured for his king the fovereignly of the Mediterranean. In 1682 he was fent with a fleet to awe the piratical Hates of Barbary, which had committed depredations on the French coalls, and in the followinv year he failed to Algiers, and bombarded the town wilti fuch fury as nearly to lay it in ruins. In the following fpring the admiral anchored before the city, and did not leave it till he had dedroyed almoll all the buildings, wilii the whole of the (hipping and fortilications, the conlequence of which was they were obliged humbly to fue for peace. He (truck equal terror into the ftates of Tripoli and Tunis, which were likewife compelled to purchafe peace with France by fubmiifion. He performed other great and important fervices for his fovereign, but the recompence due to him on account of all he did was impeded by his firm attachment to the reformed religion in which he was bred, and which the bigotry of the king regarded as criminal. He received, however, the royal gift ot a fine ellate, which was erected into a marquifate, and gave him a title ; and on the repeal of the edidt of Nantes, he was the only perfon exempted from its penalties. This great hero, one of the ciiief boafts of the French navy, preferved an extraordinary degree of health and vigour, nutwithdanding the many wounds which he had received, till his death in 1688, when he had attained 1 to the 78th year of his age. He left a ion, of whom we (hall fay a few words. QuESNE, Henry du, was born in 1652, and at the age of fourteen he entered the French navy, and ferved with great diftinftion under his father. He was prefent at the bom- bardment of Algiers in 16S3, and negotiated the peace of Tunis. At the period when the highed profpcfts in his profeffion lay before him, his attachment to the Proteftant religion caufed him, at the repeal of the edidl of Nantes, to quit his country and the fervice, but he refufed with indig- nation the offers that were made him to take a command in the armies of its enemies, and retired to Switzerland. His high reputation raifed him to great credit with the Froteftar.t powers, which he employed in engaging them to undertake the protection of his perfecuted brethren ; and through his means a great number of victims of the moll cruel intolerance procured their liberation from the gallies. In 1 701 he fold his eitate in Switzerland, and retired to Geneva, of which he was admitted to the citizenfhip. Here he died in 1723, refpedted alike for his learning and piety. As an author he had taken a confiderable (hare in the verfion of the New Teftament publi(hed by the pallors of Geneva, and he was author of a work entitled " Reflexions Anciennes et Modernes fur I'Eucharillie." QuESNE, Fort du, in Geography. See Pittsburg. QUESNEL, Pasuuier, in Biography, a French pried of much celebrity, was born at Paris in the year 1634. Having completed his education, and being admitted a mem- ber of the congregation of the oratory, he took pried's orders in 1659. From this time he devoted himfelf, with great diligence, to the ftudy of the fcriptures, and of the fathers, and to the compofition of books in pradtical piety. At the age of 28 he was appointed firll diredtor of the iii- ditution belonging to his order at Paris. The firll of his pubUcations was entitled " Moral Rreparing lime before it is beaten up into mortar. When for plaifter, it is of great importance to have every particle of tlie lime-ftone flaked before it is worked up ; for, as fmoothnefs of the furface is the uioft material point, if any 'particles of lime fiiould be beaten up in it, and employed in work before fufficiently fallen, the water, ftill continuing to aft on them after it was worked up, would infalhbly flake fuch par- ticles, which forcibly expanding themfelves, would pro- duce thofe excrefcences on the furface of the plaifter com- monly termed bhfters. Confequently, in order to obtain a perfett kind of plaifter that will remain fmooth on the furface and free of blifters, there is an abfolute neceliity to allow the lime to lie for a confiderable time macerating or fcur'mg in water, before it is worked up. And the fame fort of procefs is neceflary for the lime when intended for ufe as mortar, though not fo abfolutely. Great care is, however, required in the management in this refpeft ; the pnncipal things being the getting of well-burnt lime, and the allowing it to macerate or four with the water for only a very Jtmrt time before it is ufed ; but that which is the beft burnt will require the maceration of fome days in the water before it is fufficiently flaked in the whole mafs for this purpofe. See SovRiuc Lime for Mortar and Plaijkr. It has been almoll univerfally admitted, that the hardeft lin.c-ftone affords a lime that will confolidate into the firmell cement ; and hence generally concluded, that lime made of chalk, produces a much weaker cement than what is made of marble or hme-ftone. It would feem, however, that if ever this be the cale, it is only incidentally, and not necefl'arily fo. As from the nature of calcareous mat- ter, every kind of lime is equally fit for becoming a firm cement, if it be firll reduced to a proper degree of cauf- ticity, and has afterwards a due proportion of fand properly mixed with it, before it be employed in work. Difi'erent forts of hme, without doubt, differ much from each other in the proportion of fand they naturally contain, and, of courfe, require very different proportions of fand to be added to them before they can be made equally perfect as a cement ; which is an economical confideration, of no fmall moment in fome cafes, as it may make one fort of lime a great deal cheaper than another on fome occafions, and, of courle, deferves the attention of builders in general. See Lime. The excellencies and defefts of other fubftances that may be occafionally mixed with lime in making cement may be juft noticed. Thofe commonly ufed as an addition to mor- tar, befides fand of various denominations, are powdered fand-ltone, brick-dult, and fea-fheUs. And for forming plaifter, where clofencfs rather than iiardnefs is required, they are hme that has been flaked and kept long in a dry place, till it has become nearly effete, powdered chalk or whiting, and gypfum in various proportions ; befides hair and other materials of that nature. But fome others have been more lately advifed, fuch as earthy balls, flightly burnt and pounded, powdered and fifted old mortar rubbifh, and others of a fimilar kind. All of which fubftances are found objeftionable in fome refpeft or other for this ufe, fand being the only perfedtly fuitable material that can be eaflly met with ; on which account it has been always juftly preferred. Pure firm cryitaUized fand is the beft, but all pure fands are flot equally proper in this intention. See thefe fubftances refpectively. See alfo Cement and S.'VND. It is dated by fir Humphry Davy, in his work on " Agri- cultural Cheraiftry," that there are two modes in which lime afts as a cement ; in its combination with water, and in its combination with carbonic acid. When quick-lime is rapidly made into a pafte with water, it foon lofes its foftnefs, and the water and the lime form together a folid coherent mafs, which confills of feventeen parts of water, to fifty-five parts of hme. When this hydrate of lime, while it is con- folidating, is mixed mth red oxyd of iron, alumina, or fihca, the mixture becomes harder and more coherent than when lime alone is ufed ; and it appears that this is owing to a cer- tain degree of chemical attradion between hydrate of hme and thefe bodies ; and they render it lefs hable to decompofe by the adlion of the carbonic acid in the air, and lefs folu- ble in water. It is thought that the bafis of all cements that are ufed for works which are to be covered with water muft be formed from hydrate of Hme ; and that the lime made fromimpure lime-ftones anfwers this purpofe very well. Puz- zolana, it is faid, is compofed principally of fihca, alumina, and oxyd of iron ; and it is ufed mixed with lime, to form cements intended to be employed underwater. It is itated that Mr. Smeaton, in the conftrudlion of the Eddyftone lighthoufe, ufed a cement compofed of equal parts, by weight, of flaked lime and puzzolana. Puzzolana, it is faid, is a decompofed lava. Tarras, which was formerly imported in confiderable quantities from Holland, is found to Q U I Q U I to be a mere decoitipofed bafalt : two parts of flaked lime into cultivation all forts abounding in hard roots, dry fibres, and one part of tarras form the principal part of tlie mor- or inert vegetable matter. The qucftion, of courfe, vvlie- tar ufed in the great dykes of Holland. It is iiii)|)ofed that fubilances which will anfwer all the ends of jni/./.oiana and tarras, are abundant in the Britifli iflands. An excel- lent red tarras may be procured in any quantities fnnn the Giant's Caufeway, in the north of Ireland : and decom- pofmg bafalt is abundant in many parts of Scotland, and in the northern diftrids of England in which coal is found. It is obferved that Parker's cement, and cements of the ther cjuick-hme (hould be applied to land or not, depends on the quantity of inert vegetable matter it contains ; and that whether mild lime, niarle, or powdered limc-ftone, fhould be ufed or not, on tlie quantity of calcareous matter already in the land. All forts of land are improved by mild lime, and ultimately by quick-lune, which do not eifervefce with acids ; and the I'andy forts more than the clayey kinds. In land deficient in calcareous matter, but containing much fame kind made at the alum-works of lords Dundas and /«)/hM' vegetable manure, the ufe of quick-lime (hould con Mulfrave, are mixtures of calcined, ferruginous, liliceous and aluminous matter, with hydrate of lime. It is noticed, that the cements which atl by combining with carbonic acid, or the common mortars, are made by mixing together flaked lime and land. Thefe mortars at firfl folidify as hydrates, and are flowly converted into car- bonate of lime by the adlion of the carbonic acid of the air. It was found by Mr. Tenuant, that a mortar of this knid, in three years and a quarter, had regained fixty-three per cent, of the quantity of carbonic acid gas, which conftitutes the definite proportion in carbonate of lime. The hardncfs of the mortar in very old buildings is alfo thought to de- pend upon the perfett converfiou of all its parts into carbo- nate of lime. The pureft lime-ftones are the bell adapted, it is faid, for making this kind of mortar. The magnefian lime-ftones make excellent water cements, but aft with too little energv upon carbonic acid gas to make good common mortar. The Romans, on Pliny's authority, made their bell mortar a year before it was ufed ; io that it was par- tially combined with carbonic acid gas before it was employ- ed, it is fuppofed. It is likewife fuggefled, in regard to the cultivation and improvement of land by means of this material, that quick- lime in its pure ilate, whether in powder, or difl'olved in water, is injurious to plants ; grafs in feveral inflances having been killed by watering it with lime-water : but that lime, in its ftate of combination with carbonic acid, is an ufeful ingredient in foils. Calcareous earth is found in the aflies of the greater number of plants ; and expofed to the air, lime cannot long continue cauftic, but foon becomes united to carbonic acid. Tliat lime, when combined with about one- third of its weight of water, conftitutes hydrate of lime ; and that it becomes carbonate of lime by long expofure to the atmofphere, the place of the water being fupphed by carbonic acid gas. On mixing frefhly burnt or flaked lime with any moift fibrous vegetable matter, a flrong aftion oc- . curs between them, and they form a fort of compoil, part of which is commonly foluble in water. In this way, lime renders matter, before comparatively inei"t, nourifhing ; and from charcoal and oxygen, abounding in vegetable matter, it becomes converted into carbonate of lime at the fame time. Mild hme, or powdered calcareous fubftances, have no ac- tion in this way on vegetable matter ; by their operation they prevent the too quick decompofition of bodies previoufly diflolved ; but do not tend to form foluble matters. Con- fequently it is clear that the operation of quick-lime and mild calcareous fubftances, depend upon wholly different principles. The former, on being apphed to land, tends to bring the hard vegetable matter contained in it into more ra- pid decompofition and folution, as a proper food for plants. The latter only improve the texture of it, or its relation to abforption : it is merely an earthy ingredient. Quick-lime, in becoming mild, has a fimilar aftion, but while taking on that ftate, prepares foluble out of infoluble matter. On this depends the operation of lime in the preparation for wheat crops, its efficacy in fertilizing peats, and in bringing ftantly be avoided, as tending either to decompofe the folu- ble matters, by uniting to their carbon and oxygen in be- coming mild, or to combine with the foluble matters, and form compounds with lefs attraftion for water than the pure vegetable fubitance. The fame is the cafe in regard to moft annual manures ; but its operation is different in difierent cafes, according to the nature of the animal matter. On the whole, it (hould however never be employed with ani- mal manures, except when too rich, or for preventing noxious effluvia. It is hurtful in mixture with common dung, and tends to produce infolubility in the extraftive matter. It is ufeful in mixture with fimple vegetable barks, &c. The folution of the queftion about the inutility and dif- advantage of magnefian lime, which has lately been found ufeful in fmall quantities on the poorer lands in Leiccfter- (hire, as from twenty-five to thirty bulhelsthe acre, and in larger ones, on the rich foils ; it is fuppofed to depend upon that fort of lime having a lefs attraftion for carbonic aeid than the other, in confequence of the portion of that fub- ftance in it, and thereby remaining longer in the cauftic ftate ; and its becoming fooner a carbonate of lime in the rich than in the poor foils. Magnefia, while in the cauftic flate, is poifonous to certain kinds of plants, and afts fo in the mixture as lime. It may be ufefuUy applied in large quantities to peat -earths ; and to lands injured by too much of this fort of lime, peat-earth will be a proper and cffeftual remedy, when ufed in a fuitable proportion. More full information may be met with on this curious and interefting fubjeft in the firft volume of Anderfon's EfTays on Agriculture and Rural Affairs, in Doflic's Me- moirs of Agriculture, vol. ii. and in fir Humphry Davy's " Agricultural Cliemiftry." QuiCK-Mfl«uri', a term fometimes applied to that fort which is ftrewed over crops upon the furface of the land, fuch as foot, fmall dungs, different foi-ts of aflies, &c. As manures in this intention on pafture lands, wheat, clover, tare, and other fimilar crops, twenty bufhels of foot is re- commended to the acre, fixty bufhels of rabbit or poultry dung, and fifty of pigeons' dung and aflies ; but much larger as well as fmaller proportions are made ufe of in different inflances and circumitances. The foot and dungs fliould be fown over the crops about the middle of March, the afhes in Febrirary, and all in the mod equal and exaft manner poflible, as much depends upon this being properly per- formed. See Ashes, Duxo, and Soot. In different counties there is much difference in the ufe of fubftances of thefe kinds in this way as manures. In Hert- fordfhire the ufual quantities of foot employed in this man- ner are from about twenty to forty bufhels, on the wheat crops ; but in fome places they are ufed to the extent of fifty or more on the acre. The apphcation of this materia! is univerfal throughout almoft evc-ry parifh in the whole county, in this mode and intention. Afhes in the fame dif- trift are coniidered by fome as rendering the foil more light and open, without contributing, in any great degree, N n 2 to, QUI to the nutrition of the crops over which they are fown. The proportions in which they are ufcd to the acre over the clover, and occafionally the wheat crops, are from fifty to one hundred bu(hels. They are fuppofed to be very fer- viceable to the two clover crops, and greatly beneficial to the fuccceding wheat one, by fome perfons ; but others are of quite the contrary opinion, thinking them of very little ufe to the wheat, except by increafuig the quantity of the clover. They are alfo ufeful in deilroyiiig niofs in the fur- face of grafs lands. The)r are to be ktpt dry, and com- monly fown over the crops in November or January in luild moid weather. In Oxfordlhire, peat-afliC3 are made ufe of from about twelve to forty bulhels upon the acre ; and thofe of coal from fixteen to upwnrds of fifty. They are fown over the wheat, clover, faintfoin, and turnip crops, the coal being fomewhat the bell on the clovers, and the peat on the turnips. In Berkfhire, peat-aflies are ufed very generally for moft forts of crops, except wheat, barley; and peas, either fown with the feeds and harrowed in together, or fown on the land as a top-drefling, only ; but they are more preferred for all forts of artificial grafs crops, and on natural meadow and pafture grafles, as well as turnips. The quantities em- ployed are from fifteen to twenty bufliels and upwards on the acre. They are applied in March or April, feveral acres being capable of being fown in the courfe of the day. They only laft about a couple of years in the land. The afties of bean Hubble are likewife found beneficial hereabouts, bring- ing up white clover when put upon the grafs lands. Different forts of alhes have been found very ufeful on the frafs lands in Suffex, at the rate of from twenty to thirty bulhels on the acre, employed as a manure. In Effex coal-afhes are laid upon the clover, faintfoin, and grafs crops to the quantity of fixty bulhcls on the acre or more, with very great effects in promoting their in- creafe. In the county of Hertford they manure for turnips and fome other crops with rabbit and poultry dungs, at the rates of from fifty to fixty bulhels or more on the acre, with good fuccefs. And in fome part of the Oxford diftrift, pigeons' dung is found an excellent manure when thrown over the young barley crops, mixed with that of poultry. In Effex too, it is found beneficial for promoting feed when fown over the rape or cole crops in the proportion of eight bufhels to the acre. There are feveral other articles which are occafionally thrown over crops on the furface of the lands as a manure, in this intention, fuch as thofe of the dull of malt, rape- cake, bones, plailler of Paris, and fome others. Malt-duft is made ufe of on wheat and barley in many parts of the county of Oxford, and on the young wheats in Hertford- {hire, in the quantity of five quarters to the acre. In Berkfhire thirty bufhcls per acre. Rape-cake dull is alfo ufed in the former of thefe laft counties on the wheats with great fuccefs. Pounded bones are likewife greatly bene- ficial when ftrewed over the grafs and fome other forts of crops, being fometimes a very forcing manure, and at the fame time lafting. The plailler of Paris has been ufed on clover, fiintfoin, lucern, and other crops with immenfe effeft, in fome parts of Oxfordfhire, fown over them about March, to the quantity of fix bufliels per acre. But in Suffex, in the proportion of eight bufhels to the acre, when fown over natural grafs, bean, potatoe, pea, and barley crops,, it had not the leafl good effeft. Nor even when tried on other forts in the quantity of fix bufhels to the fame extent of land. Q IJ I Powdered oil-cake that has been fpoiled by keeping, u an excellent application as manure in the above way. The lame is alfo tlie cafe with chopped tanners' hair, which hat> been found fupcrior in this ufe to either malt-dull or any fort of calcareous matter. Horn-fhavings are likewife very beneficial when laid on in this manner to graf« lands, in the proportion of from fifty to one hundred bufhels to the acre, lafting five or fix years, and being of very eafy car- riage they fhould be employed in damp weather about February or March. See Manure. All thefe different forts conftitute excellent quick forcing manures, when applied in fome of thefe ways for fome of the above purpofi's, and lliould be much more generally em- ployed in futh methods than is at prefent the cafe. OaiCK Match, in Artillery, is formed of three cotton ftrands drawn into length, and dipped in a boiling compofi- tion of white wine vinegar, faltpetre, and mealed powder. After this immerfion, it is taken out hot, and laid in a trough where fome mealed powder, moiflened with fpirits of wine, is thoroughly incorporated into the twills of the cotton, by rolling it therein : thus prepared, they arc taken out fcparately and drawn through mealed powder, and then hung upon a line to dry. There is alfo quick match. made of worlled inilead of cotton. For its ufe, fee Yivx-Shipt. Quick nuitb Child, in Lain. See Rei'RIEve. Quick Pulfe, in Medicine. See Pulse. Quick Sand, in Sea Language, denotes a loofe quaking fand, into which a fliip finks by her own weight, as foon as the water retreats from her bottom. See Quicksand. Quick Thorn, in Agriculture, a name frequently applied to young plants of the hawthorn or white-thorn kind, which are fit for being planted out for the purpofe of forming a hedge-fence. See Quicks, and Quickset. It alfo iignifies this fort of thorn generally. QUICKEN Tree, in Gardening, the common name of a tree of the ornamental fruit kind. See SoRBUS. QUICKENING, in Midiuifery, the firfl perception women have of the motion of the foetus. This ufually happens in the third or fourth month of pregnancy. It has puzzled phyfiologifls to explain why the motion of the foetus fhould not be perceived earlier, as it is endowed with life from the firfl moment of conception. But, befides that the parts of the foetus are too foft and tender to affett the uterus by its motion, the membranes enveloping it are too thick, and there is then a proportionably larger quantity of fluid in the ovum than afterwards, which keeps the embryo from touching the fides of it. The uterus alfo during this period is confined in the cavity of the pelvis, which being of fmall capacity, and every way furrounded with bones, leaves little room for the motion of the foetus. But as foon as the uterus emerges into the cavity of the abdomen, it readily yields to the motion of the inclofed foetus, and the parts by which it is now furrounded being extremely deli- cate and fenfible, they are affefted by the flighteil liirring of it. In fome women of dehcate habits, the moment of quickening is marked by a flight hylleric paroxyfm. In thefe cafes it feems probable, that the uterus has flipped fuddenly into the abdomen, but ordinarily it rifes flowly and gradually, whence the ihock on the bowels is fo incon- fiderable, as fcarcely to make any fenfible impreflion. See Conception. QUICKING-Drac;, in Agriculture, a name fometimes given in different diftricts to the couch and quitch drag. See Drag. QUICKJOCK, in Geography, a town of Sweden, in the Lapmark of Lutea; 15 miles N.W. of Lutea. N. lat. Of 20'. E. long. in"^. QUICKS, ■QUI QUICKS, in Agriculture, a name commonly given to the young lets of the white-thorn, which are ufed in planting hedges of that fort. See Quickset /^cJff. It is thought to be indifpenfably necefi'ary to the fuccefs of this fort of fets, as liedge plants, in every fituation, that they be well provided with roots and root iibrils of the healthy kind, by Mr. Nichol, who has had much experience upon the fubjed. And that this is belt iecured by taking them from a feminary of rich mould at the end of the firit or fecond year, according to their llrength ; and nurfing them, after that, likcwife in rich earth, for one or two feafons longer at the farthell : hut, in the latter cafe, re- moving them into frelh rows at the end of the tirft year. It is contended, that plants of this age, and thus treated, will outgrow thofe of greater fize in any fort of foil or fituation. This has been repeatedly proved by impartial trials ; and the caufe, it is fuppofed, is obvioufly this, that fmall plants, even by the fame treatment, are riifed with better roots, in proportion to their ftems, than large ones. Therefore in the choice of quicks, regard fhould be had to the roots, not the tops of the plants. Their being nurfed the feafon previous to their being removed for hedging pur- pofes, in rich mellow earth, and being allowed a fufficiency of room, kept clear of weeds and other matters, is the bell mode of preparation, it is imagined, that can pofiibly be adopted. There is, however, it is maintained, a double advantage in making ufe of young plants of this nature. They are cheaper and fitter for expofed fituations than thofe of older growths ; not becaufe their tops are lefs bu(hy, which, lince they are to be cut over about half their lengths before being planted, is immaterial, but becaufe they have better proportioned roots to the fize and ilrength of the flems, and of courfe are better fitted to feek paiturage for their common fuitenance and fupport. The Hems of the plants, as has been fuggefted above, (liould be cut over about half their lengths, or, in general, about fix inches above the ground mark : an operation which may be performed by the common hedge (hears, a large fharp knife; or by gathering a handful of them evenly, and laying them upon a block or other fimilar body, and chopping them off by means of a hatchet. They fliould always be carefully raifed, and even the fmalleft fibre be re- tained. And at all times, until replanted, the roots (liould be expofed as little as poffible to the air or atmofphere. See Quickset. OuicKs is alfo a term fometimcs applied to the weed called couch-grafs, in different places, and which is of a very troublefome nature, not being extirpated out of the land without much difficulty. See Couch. QUICKSAND, any fort of fpot or bed of running fand, either near to the furface of the foil, or at any depth below it, which has a fhaking quaggy feel under the foot at certain times or feafons, in confequence of contaniing certain proportions of water. The writer of the work on " I^anded Property" has remarked, that they are for the mod part topical, and in general only temporary, commonly appearing in and after wet feafons only ; clofing and becoming firm when their fupplies of moiflure are ex- haufled by long drought. In thefe cafes the furfaces are free from the depofition of the moory earth of bog plants, which demand a conflant coolnefs, if not a perpetual fupply of moifture, being cauled bv heads or fmall beds of fand or gravel rifing through firmer ftrata to the furface. They are of courfe apt to be fcorched in dry hot feafons. In order to remove them, the fame writer advifes, that the centre of the part which is affetled fhoiild be marked out Q u r when the feafon is wet, in order that a drain may be cut, when it is dry, of a fullicient depth quite up to the mark, letting it have the ncceliary defcent, and then filling it with fuitable materials to admit of the water bting conveyed off as it is collefted in the fub-foil. When the defeft has been thus removed, where it is fituated in the area of a field, it is a good praftice to cover the part by foil of the fame nature as that of the field where it it fituated, by bringing it from thofe parts which are the mod elevated, as by this means it may be rendered of an uniform quality with the reft, and of courfe have a better appearance, as well as be more ad- vantageous in the growth of crops. Dangerous trafts and fpots of this nature are frequently found in marfhy and fandy lands, which are occafionally covered by the tides. And large deep beds or layers of quick or running fand are often met with in digging pits, quarries, mines, and other forts of fhafts, to great depths under the ground, and caufe much trouble and difficulty in getting on with fuch kinds of work, en account of the quantities of water which they contain and let pafs off into them : thus occafioning the neccffity of much difficult drainage, and other inconveniences. See Quarries, Pits, &c. Draiiihig of. Quicksand Bay, in Geography, a bay on the weft; coaft of North America. N. lat. 45^ 50'. W. long. 124°. QUICKSET, in Agriculture, a term generally applied to the white, or hawthorn plant, the fets or young plants of which are raifed by nurferymen for fale, for the purpofe of planting and forming hedge-fences. The roots of the thorn will, however, anfwer equally well, and in fome cafes much better, as there is a certainty of their being of the right fort, or fuch as have prickles upon them, which does not always happen in ufing the quickfets, as they are liable to difappear when raifed in this method, but which is never the cafe in the root-mode. See pEXCE-TV^orn, and White- Tiorn. Young plants of the quickfet kind are befl raifed in fmall portions of ground fet apart for them ; in which, after they are come up from tfTe feed to fome height, they fhould be tranfplanted in lines at narrow diitances, in a ftraight man- ner, with fmall intervals between the rows ; where they are to remain from three to five years or more, being annually well cleaned and moulded up. Some, however, tranfplant them more than once, and think it an advantageous way, but they do well in either method. Well grown plants, with itout clean ftems, are the moft proper for planting out as hedge plants. Quickset Hedge, a name given to all forts of hedge- fences which are conltituted of any fort of living plants; but more efpecially of thofe of the white-thorn kind. Hedges of this nature compofe the principal fences of this country. In the drier and better forts of foil, thofe of the thorn kind generally prevail ; but in moft other fituations, thofe of fome other forts of plants, according to the par- ticular nature of the foils and expofnres. The quicks or quickfets of the thorn forts are commonly fuppofed to form the beft hedges, when planted in the raifed bank or dike me- thod. The manner of placing them out in thefe, is different in different cafes, both in refpeft to the form and number of the rows, as well as the diftances of the plants from each other. Some think one regular or irregular row the moil proper, others prefer two ftraight ones ; and fome fuppofe a few inches diftance from plant to plant the moft benefi- cial ; while others think eight or nine inches to be much better. Strong well-grown quickfets are commonly pre- ferred in all cafes. It is remarked in the ElTex Report, by one of the perfons engaged in drawing it up, that in the 1 2 parifh Q U I Q U I parldi of Birdbrook, in the north-cad part of it, " fome ex- cellent hawthorn lu'dgus have been lately raifed, by planting one row only at fix inches afunder, rather than two rows nine inches or a foot apart. The hedges have not been cut down, nor do they require it, to thicken their bottoms, as they are, at this time, a complete protedlion againlt hogs, and in other refpeiSs form a beautiful and effedlual fence. Nothing can be more evident, it is thought, than that a row of plants fet thus, fi>> inches dillant from each other, mull form a more complete and effeftual fence at the bottom, than an equal number planted tluis, .•.•.••• at a double diftance, and occupying the fame length, but a greater depth of ground upon the hedge row." This reafon- ing of Mr. Vancouver's, Mr. Young obferves, may, for aught he certainly knows, be conclufive, but it ftrikes him in a different ligiit. It is true, that the plants in each row arc, in the latter mode, at double the diftance from each other than they are in the former ; but it is to be obferved, that in the double row, the plants are diagonally as near each other as in the fingle row, and, confequently, there is the fame vacant fpace for any animal to pals through in the fingle row as in the double ; and what mult be a great ad- vantage to the latter, the plants will fhoot out their branches laterally on the outfides at leaft, juft as far as thofe in the fingle row, and twice as far lengthwife, meeting with no obftruflion in their progrefs. Of courfe, it is naturally to be concluded, that the double-rowed plantation muft form a fence, if not altogether twice as ftrong and fecure, yet vaftly Itronger and fecurer than the fingle one. He does not, however, prefume to fet fpeculation againft faft, as he has not leen the hedge noticed above, while Mr. Vancouver has. He has, however, himfelf planted one in a fingle row, as above defcribed and recommended ; the plants have grown ■well ; the hedge is a good one, but would, he thinks, have been ftill better, if there had been two rows inftead of one, as fome others are that he has of that defcription. In Sudex, the quickfet hedges at Goodwood are capital, and deferving of every attention, being raifed and trained in a moll mailerly manner. The duke of Richmond planted them about eighteen or twenty years ago. They furround a very confiderable farm, and are in a wonderful liate of pre- fervation. They form an excellent fence, without the aifift- ance of any ditch, bank, rail, or pale ; confift of three rows of white -thorn plants, which fpread three or four feet at bottom, but are clipped regularly and gradually to a thin edge at top ; the (lioots are fo numerous, and trained with fuch care, that even in winter, without a leaf, the thick- nefs is uncommon. By the young hedges now in training, it appears that one method purfued has been to plant the centre row lirft, and when that is well ellablilhed, to add another on each fide of it ; at leaft this is done in thefe new hedges. They are kept in a ftate of garden cleannefs ; the branches are drawn into the line defired, by being tied with mat, or other lines, and the clipping done with the exadleft attention ; the union of the hedges with the gate-pofts is clofe and perfcft, and as to gap, &c. there is no fuch thing. How they have been preferved from cattle, but efpecially from ftieep, is marvellous, if either are ever allowed to enter thefe clofes ; — an attention never ceafing, and a boundlefs expence, fo far as neceflary, muft have been exerted. They cannot be recommended to the imitation of farmers on ac- count of the trouble and expence of them, but they are beautiful as an objeiSt to the farming eye, and for their pcr- feSion, they merit all that can be faid of them. On the Walburton farm in the fame diltrift, there are fome very good quickfet hedges, which were planted about twenty-three years ago ; the quick was fet about two inches afunder, and fingle ; they are cut twice in a year ; are four and a half feet high, and two feet thick. There is very little ground loft by the hedge, as it occupies only four feet. T'le fame excellent fort ot quickfet hedges has alfo been made in fome other places. Here two rows of white-thorn plants are common, which are put on the bank of the ditch, care being taken not to have them too near it, for fear of its draining them too much and preventing their growth. In fome dillrifts, where the cultivation is principally of the arable or tillage kind, and in cxpofed upland fit nations, there is frequently a great prejudice and objection to the in- troduftion and formation of any fort of live hedges, whether of tiie quickfet or any other defcription, as they take up much fpace, harbour birds and iiifeCts, greatly Ihade the grain, and tend to promote blight, ruft, and mildew, by preventing the free circulation of air. Alfo in bleak ex- pofurcs they are not raifed without great difficul';y. Such ob- jedlions, however, fpeedily vanifti where they are kept fuffi- ciently low and well cUt in and trained on the fides. See Hedge and Fence. QUICKSILVER, a very ponderous fluid mineral, by the chemifts called mercury. For the method of gaining, preparing it, &c. with its properties, ufes, &c. fee Mer- cury. Quickfilver, when rubbed down and blended with uncluous matters, forms a fort of ointment, which is ufeful in th» curing of different difeafes of the cuticular kind, as well as in deftroying lice and other vermin that infeft animals of dif- ferent kinds, which form the live-ftock of the farmer. It has alfo been ftated on the authority of Mr. Bradford, as communicated to the Society for the Encouragement of Arts, &c. to have been found ufeful in its crude ftate in de- ftroying infefts on fruit trees. On a plum-tree he made the following trials : he took a fmall awl, and pierced. Hoping, through the rind, and into part of the wood of the branch, but not to the heart or pith of it ; and poured in a fmall drop or two of the quickfilver, and ftopt it up with a fmall wooden plug, made to fit the orifice : and the refult was, he fayf, that the infcfts all dropt off from that very branch the next day ; and in a day or two more, from oft the other branches of the tree, without any other punfture : and the tree con- tinued in full vigour, and throve well all the fummer after. Encouraged by this fuccefs, he next tried it upon an honey- fuckle, the leaves of which were quite covered with them : and here he fcraped away the top of the ground with a trowel, and run his awl, in the fame floping manner, into the main ftem, juft above the roots ; but with the fame caution as above, not quite to the inner pith ; and the fuccefs was the fame as before. The infe&s all drbpt off dead the next day after the experiment was made. Thefe trials are faid to have been confirmed by other ex- periments ; but they are ilill in want of full and fatisfaftory confirmation. Quicksilver, Virgin. See Virgin. Quicksilver Water. See Water. QUICKSTADT, in Geography, a town of Norway, in the province of Aggerhuus ; 42 miles N. of Chriftiania. QUICK-WORK, m-ii sup, is a general name given to all that part of a ftiip which is under the furface of the water, when fhe is laden fit for a fea- voyage. The term is alfo applied, occafionally, to that part of the fide which is above the flieer-rail, and which is ufually painted with trophies, &c. on theoutfide. Falconer. QuiCK-woKK is likewiie applied to the ftrakes that (hut in the infide, between the foirkitting and clamps. QUID, Q U I QUID, What, in the Schools, is iifed to denote the de- finition of a thing. It is thus called, becaufe the definition anfvvers to the queilion, quid ejl ^ what is it ? Hence we have two kinds of quids ; nominal, quid nominis ; and real, quid rei. Qum Juris clamat, in Laiu, a writ that lies where I grant the reverfion of my tenant for life by fine in the king's court, and the tenant will not attorn ; then the grantee fliall have this writ to compel him. This writ icems to be obfoletc, fince the fourth and fifth of Anne. See Attournment. Quid pro quo, q. d. luhat for tuhal, denotes the giving one thing of value f-or another ; or the n-.utual contideration and performance of both parties to a contract. QuiD^)-» quo, or Qui pro quo, is alfo ufed, in Phyfic, to exprefs a miftake or cheat of an a|)othecary, in adminillcring one medicine for another : or in iifing an ingredient in a com- pofition different from that prefcribed. A northern phyfician, in a printed thcfis on qlid pro quos, ,owns ingenuoufly, that tliey are very frequent. He diltin- guifiies very accurately a great variety of kinds of quid pro quos ; fome with regard to the operation, others with re- gard to the fubjeft ; and others with regard to their form, or eftefts. The firlt comprehends the quid pro quos o{ the phyfician ; the fecond, thofe of the patient ; the third, thofe of the apothecary. Quid Lo/l, a term which fignifies the lofs of the ruminant power in animals of the live-ftock kind. It is moltly pro- duced by local weaknefs of the flomach, caufed by eating improper coarfe kinds of food in too large quantities, or other fimilar means. It may be bed rcftored by the ufe of ftrong acids of the vegetable and other kinds, and its i-eturn prevented by ftrong bitter infufions, as thofe of gentian, bark, &c. See Cud. QUIDDEINEN, iu Geography, a town of Prullia, in Oberland ; 6 miles S.E. of Holland. QUIDDENY, QuiDDANY, (of the Latin cydonium, or cydoniatum,) a conferve of quinces, called alfo marmalade. QUIDDITY, QuiDDlTAS, in the Schools, a word of the fame fignification with cjfence. The name is derived hence, that it is by the eflence of a thing that it is tale quid, fuch a quid, or very thing, and not another. When upon feeing, or hearing, the name of a thing, with whofe nature, &c. we are unacquainted, we aflc. Quid ejl? What is it ? we mean no more by the interrogation, but that we defire to have its nature and eflence explained by a definition. Whence quiddity is ufually defined the eflence known orexprefTed in a definition. And hence what is efiential to a thing is faid to be quid- ditive ; as quidditive knowledge, &c. QUIEBOU, in Geography, a town of France, in the de- partment of the Channel ; 6 miles S.W. of St. Lo. QUIEN, Michael le, in Biography, a learned Domi- nican monk, who flourifhed in the latter part of the 17th and in the 1 8th century, was" born in the year 1661. He re- ceived a liberal education, having been inftruftedin clalTical learning at his native place, and he Was then fent to ftudy philofophy at the college du Plefiis, at Paris. At twenty years of age he determined to renounce the world, and took the habit in a Dominican convent. Here he iludied with un- common ailiduity and proportionate fuccefs, the Greek, Hebrew, and Arabic languages, criticifm, divinity, the fa- cred fcriptures, and ecclefiaftical antiquities. In the year 1690 he firft appeared as an author, by publiihing " A Defence of the Hebrew Text and the Vulgate Verfion," againft a work, entitled " The Antiquity of Time reftored," written Q U \ by father Pezron. The latter having publifhcd- a reply, Quien anfwcred in a work entitled " The Antiquity of Time exploded." Pie next attacked him in " Remarks" on his " Attempt at a literal and Inlkorical Commentary on the Prophets," printed in the Memoires de Trevoux, for M.irch 1 7 1 I . During the following year he publiihed " S. .Joanni» Damafceiii Opera qua; extant Gr. et Lat." in 2 vols. fol. accompanied with difiertalioiis abounding in erudition. He intended to have given a third volume, containing fuch pieces as had been fallely attributed to that father, but it was never lent to the prefs. The fame fortune has attended his labours on " The Works of Leo of Byzantium," to which he had paid a confiderable (hare of attention. Towards the clofe of his life he entered into a controverfy with father Courayer, concerning the validity of the ordinations of the church of England, in which the palm of victory was given to his op- ponent. Le Quien died in 1733, at the age of 72 years, refpefted for his piety, and uniform corredtnefs of condu£tt He was author of various " Diflertations" to be found in Defmolets " Memoires de Literature etd'Hilloire," and the " Mercure de France." At the time of his death he was engaged in printing the moil confiderable of his works, re- lating to the ancient and prefent ftateof the eaftcrn churches. " His plan includes the whole of his churches, under the four grand patriarchates of Conilantinople, Alexandria, Antioch, and Jerufalem ; prefents a geographical defcrip- tion of each diocefe, and of the epifcopal cities, and then gives a particular account of the origin and eftablidiment of the churches, their extent, their jurifdiftion, their rights, their prerogatives, the fucceflion and order of their bifhops, their political government, the changes which they have un- dergone," &c. As the author did not live to finifh his work, it was publifhed with additions, in the year 1740, under the ' title of " Michaelis le Quien Oriens Cliriltianus, in quatuor Patriarchatus digeilus, qua exhibentur Ecclefias, Patriarchae, csterique Prefules Orientis," &c. in 3 vols. fol. Moreri. QUIEN FIORD, in Geography, a bay on the coaft of Norway ; 27 miles N. of Chnftianfand. QUIENS, a river of Norway, which runs into the fea, 1 8 miles N. of Cape Lindefnefs. QUIESCENT, fomething at reft. QUIETISM, in Ecckjiajlical Hipry, the fentiments of the Quietilts, a religious fedt, which made a great noife to- wards the clofe of the 1 7th century. Molinos, a Spanifh priell, who died at Rome in the prifon of the inquifition, pafles for the author of Quietifm ; and yet the Illuminati in Spain had taught fomething like it before. A feft fimilar to this had appeared at Mount Athos, in Thclialy, towards the clofe of the fourteenth century, under the appellation of Hefychalls, which denotes the fame with Quietilts. Thefe were a branch of the Myjlics, (which fee,) or thofe more perfeft monks, who, by a long courfe of in- tenfe contemplation, endeavoured to arrive at a tranquillity of mind entirely free from every degree of tumult and pertur- bation. Thefe Quietifts, in conformity to an ancient opinion of their principal dotlors, (who imagined that there was a celeitial light concealed in the deepeft retirements of the mind,) ufed to fit every day, during a certain fpace of time, in a folitary corner, with their eyes eagerly and immoveably fixed upon the middle region of the belly, or navel ; and boatted, that, while they remained in this pofture, they found, in effeft, a divine light beaming forth from the foul, which diffufcd through their hearts inexprefiible fenfations of pleafure and delight. To fuch as inquired what kind of light this was, they replied, by way of illuilration, that it was the glory of God, the fame celeftial radiance tliat furrounded Chrift QUI Clirift during his transfiguration on the mount. Barlaam, a monk of Calabria, from whom the Barlaamites derived their denomination, llyled the monks, who adlicrcd to this inlli- tution, Madahans and Euchites : and he gave them alfo tlie new name of Umbihcani. Gregory Palamas, archbidiop of Theffalonica, defended their caufe againll Barlaam, who was condemned in a council held at Conilantinople in the year 1341. The name is taken from a fort of abfolute rell, and inac- tion, which the foul is fuppofed to be in, when arrived at the ftateof perfeftion, which in their language is cAhd t/je unitive life. To arrive at this, a man is iirll to pafi through the purgative way ; that is, through a courfe of obedience, infpired by the fear of hell : hence he is to proceed into the illuminative way, before he arrives at perfeftion. The fentiments of the Quietifts, with regard to God, are wonderfully pure and difinterefted. They love him for him- felf, on account of his own perfeftions, independently of any rewards or pimifhmcnts : the foul acquiefces in the will of God, even at the time when he precipitates it into hell ; in- fomuch that inftead of flopping him on this occafion, B. An- gelo de Foligny cried out, " Haftc, Lord, to call me into hell : do not delay if thou haft abandoned me : but finifh my deftruftion, and plunge me into the abyfs." At length the foul, after long travail, enters into reft, into a perfeft quietude. Here it is wholly employed in contem- plating its God ; it afts no more, thinks no more, deijres no more r but lies perfeftly open, and at large, to receive the grace of God, who by means thereof drives it where it will, and as it will. In this ftate it no longer needs prayers, or hymns, or vows ; prayers where the fpirit labours, and the mouth opens, are the lot of the weak, and the imperfeft : the foul of the faint is, as it were, laid in the bofom, and between the arms of its God, where, without making any motion, or exerting any aftion, it waits, and receives the divine graces. It then becomes happy : quitting the exiftence it before had, it is now changed ; it is transformed, and, as it were, funk and fwallowed up in the Divine Being, infomuch as not to know or perceive its being diftinguiflied from God himfelf. Fenel. Max. des Saints. QUIETISTS, the difciples of Mich, de Molinos ; or the adherents to the opinions delivered in the article QuiETlSJI. The fentiments of Molinos were contained in a book, which he publidied at Rome in the year 1681, imder the titleof the " Spiritual Guide :"in confequcnce of which he was caft into prifon in 1685, where he was foon obliged Q U I bilhop of Cambray, who fcemcd difpofed to favour the reli- gious fyftem of Madame GuyoH, and who, in 1697, publidied i book, cited in the lall article, containing fcvtral of her tenets. Fenelon's book, by the interelt of BoiTuet, wa» condemned in the year 1699, by Innocent XII. and the fen- tence of condemnation was read b-y Fenelon himfelf at Cambray, who exhorted the people to refpeft and obey the papal decree. Not with ftanding this fecming acquiefcence, the archbifhop pcrfifted, to the ei>d of his diys, in the fenti- ments which, in obedience to the order of the pope, he retraced and condemned in a public manner. See the article Fknklon. QUIETO, in Geography, a river of Iftria, which runs into the Adriatic, two miles W. of Baftia. QUIETUS, freed or acquitled, a term ufed by the clerk of the pipe, and the auditors in the exchequer, in their acquittances or difcharges given to accomptants, which ufually conclude with the words abinde recejftt quietus ; which is called a quietus efl. A quietus ejl granted to a ftierilT, difcharges him of all ac- counts due to the king. QUIFORO, in Geography, a diftria of Africa, on the Gold Coaft QUIGNONES, FiiANcis de, in Biography, an eminent Spanifli cardinal in the i6th century, who embraced the reli- gious life at an early age, in a monaftery of Francifcans, and fubfequently afforded fucli evidence of fuperior talents, that he was elefted general of his order in the year 1522. He ob- tained the office of confeliorto Charles V. and upon the cap- ture of Rome by the imperial army in 1527, and the impri- fonment of pope Clement VII. in the callle of St. Angelo, his fervices were folicited by that pontiff, in negociating for his liberty, and were afterwards rewarded with a cardinal's hat. After this, he was by the fame intereft nominated biftiop of Cauria, and fent in the capacity of apoftolical le- gate into Spain, and the kingdom of Naples. He died in the year 1540. He was author of a reformed breviary printed at Rome in 1536, which met with the approbation of popes Clement VII. and Paul III. but it was afterwards fuppreffed by Pius V. ; hence it has become fcarce, and is fought after by colleftors. Several fpurious editions have been printed at different times. It is inferted in the " An- nales Minores" of Wadingus, and in the fecond edition of Joly's treatife " De Roformaiidis Horis Canonicis." QUIJUBATUI, in Ornithology, the name of an Ame- rican fpecies of paroquette. It is of the fize of a lark, and in general of a yeUow co- to renounce, in. a public manner, the errbrs of which he was lour. Its eyes are black, and its beak grey. The edges accufed : and this folemn recantation was neverthelefs fol lowed by a fentenccof perpetual imprifonmcnt, from which he was in an advanced age delivered by death, in the year 1696. Molinos had a confiderable number of difciples in Italy, Spain, France, and the Netherlands. One of the principal patrons and propagators of Quietifm in France, was Marie Bouvieres de la Mothe Guyon, a woman of fafhion, remarkable for the goodnefs of her heart, and the regularity of her manners ; but of an unfettled temper. of its wings are of a duflcy green, and its tail long and yel- low. It is a very beautiful bird, and very cafily tamed. See P.slTTACL'S Guarouba. QUIKNE, in Geography, a town of Norway, in the province of Bergen ; 105 miles N. of Chriftiania. QUIL, in Zoology. See Quirpele, and Viverra Miingo. QUII.AQUIE, in Ornithology, the name given by the people of the Philippine iflands to a very beautiful fpe- and fubieft to be drawn away by the fedudlion of a warm and cies of parrots, which is commonly found wild in the woods unbridled fancy. This female apoftle of myfticifm derived all her ideas of reUgion from the feelings of her own heart, and defcribed its nature to others as (he felt it herfelf. Ac- cordingly, her religious fentiments made a great noife in the year 1687 ; and they were pronounced unfound, after accu- rate examination by feveral men of eminent piety and learn- ing, and profefledly confuted, in the year 1697, by the cele- brated Boffuet. Hence arofe a controvcrfy of great mo- flveot, between the prelate laft mentioned, and Fenelon, arch- there. It is all over of a fine green colour, and is fmaller than the common parrots, and has a broad black bill, and black legs. It is a very wild bird, and will not learn any- thing. QUILATE, in Spanifh and Portuguefe Coinage, a term ufed for carat ; which fee. QUILEA, in Geography, a fea-port town of Peru, near the Pacific ocean, which gives name to a fertile valley, in the jurifdiftion of Arequipa. S. lat. 16" 45'. QUILICI, Q U 1 Q U 1 QUILICI, Gaetano, in Biogrnphy, an Italian opera- quit the country on account of his oppofition to a meafure finger, with a bafe voice: a good muiician, who arrived of Richelieu, wliich is thus narrated. Quillet was at Loudun here in 1759, during the performance and opera regency of at the time that Loubardcmont, a creature of the cardinal, the Mattei. He continued to perform on our lyric ftage near thirty years, and is, we believe, itill living in London, we fear, in penury and obfcurity. Since quittmg the llage, he lias fupported himl'eif, a bed-ridden wife, and an ideot fon, by teaching to fmg, and has made fonie admirable fcholarf. QUILIMANCY, in Geography, a river of Africa, which runs into the Indian fea, 20 miles S. of IVtelinda. S. lat. 3° 16'. E. long. 40° 10'. — Alfo, a ica-port town of Africa, in the kingdom of Melinda, at the mouth of tlic before-mentioned river, belonging to the Portuguefe. S. lat. 3° 10'. QUILIMANE, a town of Africa, in Mozambique. S. lat. 18' 15'. E. long. 37° 30'. QUILLAJA, in Botany, a genus of plants found in Chili, and defcribed by Molina. JuH. 444. Lamarck II- luilr. t. 774. — Clafs and order, Monoecia Doilecandna. Nat. Ord. uncertain. EfT. Ch. Male, Calyx five-cleft. Corolla none. Sta- mens twelve, or more. Female, Calyx, five-cleft. Corolla none. Germens five, fuperior, oppofite to the fegments of the calyx. Styles five. Capfules five, coriaceous, of . two valves, and one was fent thither to lake informations rcfpeifting the pretend- ed podenion of fome nuns by the forceries of Urban Gkan- DIER (fee his article), an impolhire which Richelieu tliought fit to favour. The counterfeit Satan one day threatened, that on the morrow he would lift up to the roof of the church any one wlio fhould prefume to call his power in queftion. A large company appeared on the next day with M. Loubardf- mont, when Quillet, who alio was prefent, challenged the devil to keep his word. To the furprife of the fujicrftitioug who had met on the occafion, nothing follovred, but the challenger found to his coll; that he had given offence to a mightier power than Satan, and felt it necellary to quit Loudun in hafte, and retire to Italy. He went to Rome, and was engaged as fecretary to the French ambaflador at that court. He probably rL-turned to France with tliat mi- nilter, after the death of Riciielieu, and in 1655 he publirti- ed at Leyden, under the name of Calvidius L^tus, the poem by which he is chiefly known, entitled " Callipaedia five de pulchrse Prolis habendx ratione." In the firfl edi- tion were fome fatirical lines againft Mazarin. The cardi- nal fent for him, and having gently remoiiftrated with him for treating his friends with feverity, promifed to give him the firft vacant abbey. Quillet threw himfelf at the cardinal's cell. Seeds numerous, oblong, inferted into the bottom of feet, afked pardon, affured him he would inftantly obliterate the capfule, dilated and winged at the fummit. the offenfive lines, and begged, as a fign of his penitence, Such is the charafter made out by JuITieu, from the to be allowed to dedicate the poem te) him. This was done pubhcationsof Molina and Frezier, and from fpecimens of in the Paris edition of 1656, and Quillet became the flat- the fruit, brought to Europe by Dombey. They belong terer of him who had been the objcft of his fatire. He to a tree, whofe bark has a foapy quality. The leaves are alternate, fimple, evergreen. Flowers axillary. — The ge- nus appears akin to the Magnolis of Juflieu, but whatever it may be, the name is barbarous and quite iuadmiffible ; only tolerable for a time, till fome botaniit, furnifhed with better materials to define the genus, fhall be entitled to give it a more claflica! appellation. Juflieu remarks, that another plant of Dombey's appears to belong to the above genus. This is a tree referred by him to Dioecia Icofandria, whole fruit is called Gayo Colorado, and which is the fame with the " Loque, or Peruvian tree with iive capfules," of Jofeph de Juffieu, whofe branches, according to his manufcript ac- count, are fo long and pliant, as to be twifted into cords, ferving, in the province of Cufco, for the fupport of hang- ing bridges. QUILLALA, in Geography, a town of Chili, on the Aconcagua ; 30 miles E.N.E. of Valparayfo. QUILLAN, a town of France, in the department of the Aude, and chief place of a canton, in the dillrift of Li- moux ; 10 miles S. of Limoux. The place contains 1568, and the canton 9195 inhabitants, on a territory of 272^ kiliometres, in 22 communes. N. lat. 42^ 52'. E. long. 2^ !6'. QUILLA-YACU, a town of Peru, in the diocefe of Lima; 60 miles E.N.E. of Guanuco. QUILLE, a town of Sweden, in Weft Gothland ; 23 miles N. of Uddevalla. QUILLEBCEUF, a town of France, in the depart- ment of the Eure, and chief place of a canton, in the didritt of Pontaudemer, feated on the Seine ; eight miles N. of Pontaudemer. The place contains 1200, and the canton 7272 inhabitants, on a territory of I07r. kiliometres, in 16 communes. N. lat. 49° 29'. E. long. 0° 38'. QUILLET, Claude, in Biography, b9rn at Chinon, in Touraine, about the year 1602, was brought up to me- dicine, which he pvaftifed fome years, till he was obliged to Vol. XXIX. died at Paris in 1661, repenting not of his adulation, but of the licentious cait of fome of his verfes. The Callipse- dia has gone through many editions, and has been tranflated into various languages. " It is," fays an able critic, " an in- genious performance, agreeably varied by fable and epifode, but frivolous in its main topic, and in its reafonings. Its details arc frequently loofe and inflammatory, and that a car- dinal Ihould have allowed it to have been dedicated to him, is a proof how little regard was paid, at that period, to the rules of decorum. The verfification, though generally free and flowing, is by no means correft, and the diftion is fre- quently impure." Quillet compofed a verfion of Juvenal in French verfe, and a Latin poem in twelve books, entitled " Henriados," or the aftions of Henry IV. This, with other papers, he left to Menage, with 500 crowns to de- fray the charge of printing them, but the abbe took the money, and negledled the conditions. QUILLIGA, in Geography, a country of Africa, in Upper Guinea, near the river Maqualbary. QUILLOBO, in Betany, a name given by fome to a fpecies of ketmia, called alfo quingombo. QUILLOT, KiLLO, or K'ljlo, in Commerce, a Turkifh corn meafure, weighing, in wheat, about 23 okes, or 6olbs. avoirdupois : 4 killos make i fortin ; 85 killos anfwcr nearly to I Englilh quarter. A killo of rice contains 10 okes, and the oke is 400 drachms. QUII^LOTA, in Geography, a town andjurifdiftion of Chili. The towhi does not contain above lOO families, but thofe fcatteredover the country exceed 1000. QUILLY, a town of France, in the department of the Lower Loire ; 7 miles N. of Savenay. QUILOA, a country and kingdom of Africa, fituated near the eall coaft, near the mouth of the Coavo, about 1 80 miles from north to iouth ; but the extent inland towards the weft is unknown. This country was firft difcovered by the Portuguefe, in the year 149S. The king and his fub- O o jeds Q U 1 jcdts are Mahometans ; the latter partly black and partly tawny. They all fpcak the Arabic and feveral other languages, which they learn from the nations they traffic uith. Their drefs is that of the Arabian Turks : the wo- men elpecially afFeft finery, with variety of ornaments .•;bout their neck?, arms,\vrifts, and ankles; particularly bracelets made, of ivory, curioudy wrought, which upon the death of a parent, hufband, or near relation, they break in pieces, in token of forrow, whilft the men expreis theirs by fnaving their hair, and abftaining from food. The «-apital of the kingdom is fituated on an illand near the mouth of the Coavo, and is faid to be large, rich, and well built. The houfes are of flone and mortar, handfome, and after the Spanifh manner. They are feveral ilories high, and have each a pleafant garden behind, well watered and culti- vated, here being plenty of fprings of frefh water. The houfes are finely furnifhed within, and terraces on the top, with a kind of hard clay, and the ftreets fo narrow, that one may eafily ftep from one fide to the other. On one fide of the town is the citadel, where refides the Mahometan prince. It is adorned with ftately towers, and furrounded with a ditch and other fortifications. It hath two gates, one to- wards the port, whence one may fee the fhips lailing in and out ; the other loeking towards the land. The country about Quiloa, though low, is yet very pleafant and fertile in rice and millet, fruits and . Expof. in loc.) obferves, that Nazareth was a little city on the confines of Zabulon and Illachar ; fo contemptible among the Jews, that it was a proverb among them, No good thing can be expeded from thence. Thus was fulfilled what was fpoken in effed by- many of the propliets, "hefhallbecalledaNazareiie;" /. e. he ftiall QUO (hall appear in mean and defpicablc circumflances, and he: treated as the mark of public contempt and rcproacli. It' this fenfe be not approved, Dr.Doddridgo profeiros to acqnii.-fce in Chryfollom's opinion, that the padage referred to is loll, avouching hia diflatisfai^ion with other interpretations of this pafTage. The fecoud palFage, viz.. John, vii. 38, our learned expofitor thus explains. " He lliat believcth in me, as the fcripture hath faid, out of his belly Ihall flow rivers of living water, i. e. as the fcripture has in many places faid and promifed, he (hall receive thofe fupplics in fo great an abundance, that he fhall not only be retrelhed himfelf, but out of his belly, or from within him (hall flow vital ftreains, and as it were rivers of living watur for the refrefliment and comfort of others." Chryfoftom, and after liim many other eminent writers, Callalio, Zegerus, and I. Capellus, refer the words " as the fcripture hath faid," to the former claufe, and underftand them, as if our Lord had faid, " He that hath faith in mc," which tlie fcripture requires, and thus they avoid the difficulty, which arlfes from our not finding the following words in fcripture. But Grotius, with whom Dr. Doddridge agrees, fuppofes, that here is a general reference to the leveral prophecies which refer to the effufion of tliefpirit by the MelTiah, under the QUO fimilitude of pouring out water. Sec Ifaiah, lii. 15. xliv. 3 Iviii. 1 1. Joel, ii. 28. QUOTIDIAN, in Medicine, fignifyinr literally Jailji, 18 applied to all intermitting difeafes, which return once in twenty.four Ikmus. As the molt remarkable of thefe is the iigM, or intennittent fever of marlhy countries ; fo the term quotidian fignilies emphatically a quotidian ague. The pa- roxylni ufu.illy returns in the morning. See Ague. Quotidian, Doulk, returns twice in twenty.four hours. QUOTIEN T, QuoTiKN>s formed from the Lalm quotics, q. d. hcnu often is fuc/j a number contained in fuch another, in Arithmetic, the number refulting from the divifion of a greater number by a fmaller ; and which (hews how often the fmaller is contained in the greater, or how oft the divifor is contained in the dividend. In divilion, as the divifor is to the dividend, fo is unity to the quotient. Thus the quotient of 12 divided by 3 is 4 ; which is thus difpofed, 3) 12 (4 quotient. QUOVEDO, in Geography, a town of lilria : fix miles E. of Capo d'llfria. QUOUSQUE. Execution zvitb a Q_uoufque. See Ex- ecution. QUOYL. See Quoil. R. A liquid confonant, and the feventeenth letter of the i\.9 alphabet. The grammarians hold it a femi-vowel ; efpecially in the Greek, where, in commen with the other vowels, it admits an afpirate, &c. though whether the afpirate (hould be founded before or after it, is tome doubt. We find inllances of each. Thus f'joo the Latins wrote rheda; and 'f.l-.i the .Etolians wrote 0poc(ov ; and in Engli(h words derived from the Greek it is followed by an h, as rhapfody. The ancient Goths, and Teutones, Littleton obferves, always prefixed h to r. SeeH. The found is formed by a guttural cxtrnfion of the breath, vibrated through the mouth, with a fort of quivering mo- tion of the tongue drawn from the teeth, with the tip a little elevated towards the palate. In fome words, as Rome, rape, and river, it has a rough found ; in others, as iard, card, regard, its found is fmooth. Re at the end of many words is pronounced like a mute er, as in theatre, Jepulchre, and majfacre. Rh is ufed in words derived from the Greek, as myrrh, rheum, and rhyme. The Hebrews allow the r, or ">, the privilege of a guttural ; , that is, they never double it, which yet is done by the Arabs, Greeks, and Latins, &c. Perfius calls the r, litcra canina, becaufe the dogs feem to pronounce it in fnarling ; yet it (hould feem to have had a fofter found among the Romans than among us, by its being frequently interpofed to prevent the clalhing of vowels ; as in rarus, a^aoij, nurus from no;, murexirom f^vx^, mus murii from fxvi fccof ; and this foftnefs was fuch as frequently oc- cafioned its being dropt as ufelefs in writing. Thus fbi Hetrufci they frequently wrote Thuja, and even Tufci; and ior furfum, rurfus, prorfus ; fufum, ru/iis, profus. In effeft, there was that agreement betwfcn the found of the^ and r, that as the Romans svoideA the doubling of their confonants, it was no wonder they here dropped the r in fuch words; the s fupplying the place of both. Hence too it came to pafs, that what they at firft pronounced a/a, nfena, cafmen, was afterwards ara, arena, carmen; and thofe firll named Fujii and Valejii, were afterwards called Furii and Valerii. Cicero tells us, the Papirii were firft called Papijii; and even fixes the time when the change was made, viz. in the year of Rome 415. Fefl:us adds, that olera, pi^- nora, plurima, were anciently written olefa, pig'io/a, plujlma. From the fame foftnefs of the found of the r, it came to be ufed indifferently with the /, in many words ; e. gr. La- tiaris and Latialis, Palilia and Parilia, &c. Though the r more frequently degenerated into /; thus remures became changed into lemures ; interlego, perlu:eo, into intdligo inA pelluceo ; frater into frate/lus, &c. ; and the fame is lometimes done between n and r, as arcus, and aneus, &*, In the notes of the ancients, R. or RO. fignified Roma; R. C. Romana civitas ; R. G. C. ret gerendu caufa ; R, F. E.D. rede faSum et didum; R. G. F. regis fli'us ; R. P. res public a, or Romani principes } and R. R. R. F. F. F. res Romana ruetferro, fame, Jiamma. R was anciently a numeral letter, fignifying 80; accord- ing to the verfe, " Oftoginta dibit tibi R, fiquis numerabit." Q q 2 Wini, R A A R A B "! (hire of Invernefs. It is about fifteen miles in length, and from two to five in breadth. On all fides the coafl rifes to When a dafh was added at top, as R, it fignificd eighty thoufand. > . , r n i \ r.,r„U\^A , a great heiirht above the level of the fea ; and on the eaft The Greek r, f, with a fmall mark over ■'. JS"'' ^^ a b ^^.^^^^ .^ peculiarly bold, and ahnoll perpendicular, hundred; with the fame mark under it, it denoted looo . r . ' . . . i- «- . X lOO ; thus p fignified 100,000. In the Hebrew numeration, 1 denoted 200 ; and with two horizontal points over it, 1000 x 200; thus 1 = 200,000. , . , • n 1 R on the French coins, denotes their being Itruck at Orleans. „ , ,■ ■ i R, or R, in Medic'wal Prefcrlption, (lands tor recipe, tnke. RAA.'in Geography, a town of Norway; 10 miles N.E. of Frederickftadt. RAAB, GyoR, or Javarin, a town and tortrels ot Hungary, fituated in a pleafant level country, at the conflux of the Danube, the Raab, and Rabnitz, which furround it. Its houfes are conllrufted of ftone, and its ftreets are large and ftrs.ight. It is the fee of a bifhop. Its fortifica- tion confilto of feveu baftions, and it has always a ftrnng garnfon, provided with military (lores. The fortifications of the city and caflle are chiefly the works of the emperors Ferdinand I. and Maximilian II. In this place are feen fome Roman antiquities; 56 miles S.E. of Vienna. N. lat. 47= 42'. E. long. 18^ 45'. Raab, a rivt-r of Stiria, which rifes near mount RettI- . ilein, and runs into the Danube, near Raab in Hungary. RAAF, or Raff, Anthony, in Biography, the moft exquifite and celebrated tenor finger of the lall century, was born at Bonn in 1 7 10. He was a fcholar of Bernacclii, and equally admired for his tafte, expreflion, and fl;yle of finging, by the Italians and Germans. In 1729 his voice was fettled from a high treble to a fweet and firm tenor, fufficiently for him to perform a capital part in an opera at Naples. After finging in all the great cities of Italy, he returned to Germany, where he was courted and carefled by all the princes of the empire. He was knighted by the eledlor of Bavaria, and appointed his chamber mufician. In 175 1 he performed again at Naples in Metallafio's "At- tilio Rigolo," with the Mingotti, and in the letters of Metaftafie of that period, we have the poet's opinion of his performance. (Mem. of the Life and Writings of Metallafio, vol. i. p. 403.) He performed in an opera compofed by Chriftian Bach at Manheim in 1 7 70, when the celebrated air " Non fo donde viene" was in his part, and which was afterwards fung on our opera Itage with fuch effeft by Ci- prandi. Rafl:' was at Paris more than once; for in 1780, his 70th year, Laborde fpeaks of him with great refpeft. " This celebrated tenor has acquired great reputation, and though at prefent d'un certain age, he obliges us Hill to ad- mire his tafte, and regret all that he has loft." According to Gerber, Mufical Lexicon, vol. ii. he fung at Manheim in 1783, and was living in 1792. RAAGOE, in Geography, a fmall ifland of Denmark, near the N. coaft of the idand of Laland. N. lat. 54° 58'. E. long. 11° 19'. RAAJAGUR, a town of Hindooftan, in the country of Malwa, near the river Nieunoudge ; 74 miles N.E. of Ougein. N. lat. 24° 2'. E. long. 76= 56'. RAALBRANN, a town of Auftria ; feven miles S.E. of Meiffau. RAAN, a town of Auftria ; four miles E.S.E. of Hooren. RAASAY, an ifland of the Hebrides, or Wefl:ern Iflands, Scotland, is fituated between the main land and the Ifle of Skye, and is included within the pari(h of Portree and The interior is throughout its whole extent mountainous ; and hence is better adapted for pallurage than for tillage, but there are neverlhelefs fevcral fpots of very fertile and well cultivated land. The fupply of free-ttone is almoft incxbauftible, and there is likewife plenty of lime-ftone. Formerly there were in Raafay feveral ancient chapels, but thtfe are now ruinous and only ufed as places of burial. Here arc likewife remains of two forts, the highcft of which was fituated at the fouthern extremity of the ifland, and is called Dunn-Cann, as tradition records, from Cannc, coufin to one of the ancient kings of Denmark. The other fort, called Caftle-Broichin, is a well-known land-mark among failors. The rock on which it is fituated is nearly round, covering an area of little more than feventy feet fquare ; is forty feet high, except at the fpot where the ftair leads up to it ; and is fixty feet above the level of the fea at its bafe. The caftle is built of ftone and lime, and feems to have been no lefs rtrongly fortified by art than by nature. It was an- ciently the chief feat of the lairds of Raafay. Now, how- ever, the family refidence is at Clachan, or Kirk-town, near the oppofite extremity of the ifland. One of the old High- land alliances has continued for more than two hundred years, and is ftill fubfiftiiig between Macleod of Raafay, and Macdonald of Skye, in conlequence of which the furvivor always inherits the arms of the deceafed ; a natural memorial of military friendfl-iip. At the death of the late fir James Macdonald, his fword was delivered to James Macleod, efq. the prefent laird of Raafay. Dr. Johnfon, in his Tour to the Hebrides, fpeaks in warm terms of the elegance and hofpitality with which he was entertained by this truly re- fpeclable family. Carhfle's Topographical DiAionary of Scotland, 2 vols. 4to. 1813. Pennant's Tour through Scotland, vol. ii. RAASS, a town of the duchy of Stiria ; five miles W. of Marburg. RAASTORF, a town of Auftria; four miles N. of Entzerft&rfF. RAAT, a town of Hindooftan, in the country of Agra ; 128 miles S.S.E. of Agra. N. lat. 25^ 37'. E. long. 19" 58'- RABACAL, a town of Portugal, in the province of Beira ; [2 miles S. of Coimbra. RABANUS, MAUnus Magnentius, in Biography, a celebrated German prelate in the ninth century, was born at Fulda in the year 785. He was educated partly at Fulda, and partly at Tours, under the famous Alcuin. In the latter fituation he diftinguifhed himfelf by an unwearied ap- plication to his ftudies, and his almoft unequalled proficiency in ail the learning of the times, both profane and facred. Not long before the death of Alcuin he returned to Fulda, and embraced the religious profeffion in its abbey. In the year 810 he was placed at the head of a fchool belonging to the abbot Ratgarius, and the fame of his fuperior learn- inor foon raifed the feminary into great reputation, and filled it with pupils, many of whom were afterwards pro- moted to the higheft ecclefiaftical dignities, and proved the brighteft ornaments of the age. In 815 he was ordained prieft, and in 822 he was elefted abbot of Fulda. About 830 he was, by his prudence and good conduct, the means of cffefting a reconciliation between the emperor Lewis 1^ Debonnaire and his fons. Shortly after this, Ebbo, arch- bilhop of Rheims, who had been condemned for high trea- fon, was committed to his cuftody. In 838, at the requeft of R A B of count Erlal'rid, he font a colony of monks from Fulda» to occupy a inorialk'ry lately founded by him at Hirfchau ; and at the fame time, in order that he might be enabled to purfuc his fhidies with lefs interruption, he devolved upon another perfon the care of governing the abbey. In the following year the monks expelled him from his port, com- plaining, tiiat in confequence of his devoting himfelf to his (Indies, the necefTary aflairs of the monallery were negleiited, and its eftates fulfVred to be much dilapidated. He now re- tired either to St. Peter's Mount, or, as others report, to an humble apartment in the outer court of the abbey, where he fpent his time in devotion, the (ludy of facred literature, and the compofition of his various writings, deaf to the repeated entreaties of the monks who exhorted him to re- lume his authority. In 847 he was elefted to the arch- bidiopric of Mentz, and in the following year he fummoned a council, in which he procured the condemnation of Godef- chale, for maintaining the doftrine of St. Augulline relpeft- ing predelUnation and grace. Rabanus died in 856, at the age of 71. He is dcfcribed by Diipin as " having excelled all his contemporaries in the learning of thofe times, in ex- plaining the principles of the liberal arts and fcienccs, and the rules of grammar and rhetoric ; in a readinefs in colleft- ing from the fathers of the church common places upon the facred fcripturcs ; in allegorizing the hiif orical parts of the bible ; in an expofuion ot the niyiHcal reafons of the cere- monies ; in a facility at turning profe into verfe, and in the manner of reducing all common places in precepts and R A B peans. Ncverthelefs, Rabat is the mod proper place for trade of any upon this coalt, both for its vicinity to Europe, and the quantity of wool, leather, and wax, which it is capable of furnifhing. From its central fituation in the empire, it is alfo better adapted for the conveying the com- modities imported to every part of the country ; but a defpotic government acknowledges no principle but the coi*- veniencc of the moment ; it commands, judges, and exe- cutes, without confidernig either caufe or confequence. At Rabat, near the mouth of the river, are the ruins of a cattle, built in the twelfth century by Jacob Almanfor, but entirely dellroyed by the late emperor. The vralls, which ilill remain, are near two miles round, and fortified by fquare towers. Tliey enclofe the cadle, the town of Rabat, and a large fpace of ground where J. Almanfor built beautifnl palaces, and laid out delightful gardens, watered by plentiful Ilreams, which he brought from the neighbouring fpring. Theic walls, as well as the palace and the town, were buih by Spanilh Haves, whom he took prifoncrs in his lirll cam- paign. Within the fame inclofurc he alfo built a very large moique, of vvliich the ruins ilill remain. The roof was fupported by 360 columns of rough marble. Near it was a handfome iijuare tower, ttrongly built with cut Hone, near 200 feet high, and called the tower of Hafian. From this tower may be had an extenfive view over the fea, and diips may be dilcovered at a prodigious dillance. This monument is in almoll perfeft prefervation. Tliere are fome docks for building (hips both at Sallee and Rabat ; but the difiicuky flruftions." And Modicim fays " he is defervodly placed of navigating the channel, and the probability that the fand at the. head of the Latin writers of this age ; the force of will continue to accumulate, give ground for apprehending his genius, the extent of his knowledge, and the multitude of produ2~\' ^gi'Ses majler. The words rabbi and rabiin have the fame fignification ; yet is there fome ditTtrence in their ufe. When we fpeak abfo- lutely, and without applying the term to any proper name, wc fay rMln, not rabbi. Thus we fay, it would be unjull to attribute to the ancient rabbins all the notions of the modern ones. On the other hand, when we prefix the term to the proper name of fome Jewi(h doftor, we fay rabbi, not rabbin ; rabbi Salomon Jarchi is of this opinion. Yet rabbi having no plural, we fay, the rabbins Juda Chiug, and Juda ben Chabin, are the authors of two ancient Hebrew grammars. The title rabbi is faid to have been firft alTumed, as a diftinguifhing title of honour, by men of learning, about the time of the birth of Chrift ; though it 'had been anciently given to feveral magiftrates and of&cers of Hate, and to thofe who were of fuperior rank and condition in life. See Efther, i. 8. Jer. xli. I. Job, xxxii. 9. The firft Jewifh rabbi faid to have been diftinguifhed with any title of honour, was Simeon, the fon of Hillel, who fucceeded his father as prefident of the fanhedrim ; and his title was that of rabban. The later rabbins tell us, that this title was conferred with much ceremony. When a perfon had gone through the fchools, and was thought worthy of this degree, he was placed in a chair raifed above the com- pany ; and then were delivered to him a key and a table- book ; the key as a fymbol of the authority conferred on him to communicate the knowledge he had acquired, which key he wore as a badge of honour, and when he died, it was buried with him ; and the table-book was a fymbol of his dihgence in his ftudies, and defire of farther improvement. To thefe ceremonies were added the impofition of hands by the delegates of the fanhedrim, and the proclamation of his title. It has been difputed, chiefly between Vitringa and Selden, whether our Lord had taken the degree and title of rabbi in the Jewifh fchools; Vitringa maintains the affirmative, and Selden the negative. See Jennings's Jewifh Ant. vol. i. p. 400, &c. The Jewifh writers diftinguifti betwixt the titles rah, rabbi, and rabban. In the Old Teftament we find the term ^jn, rab, in com- pofition with fome other words, employed as a name of office and dignity, but not till the people became acquainted with the Chaldaeans, concerning whom only it is ufed. The word, both in Hebrew and in Chaldee, fignifies fometimes great, fometimes many, and when ufed fubftantively, denotes one who is at the head of any bufinefs, of whatever kind it be. Thus '72nn HI' ''"^ hachebel, is, in the LXX, vfijst;, Q'n3D ^'^,rabtebachim,x^X^fj.ayui;r,c,chiefcook. i,Jonah,i. 6. Jer. xxxix. 11, fee alfo Dan. i. 3.) It is ufed in the plural alfo ioT chief men in general, fuperintendents, or thofe at the he»d of affairs. Thus ■]'7Qn 'Jll. rabbi hammekch, are the chief men employed by the king over tlie different de- partments of the Itate. (Jer. xxxix. 13.) The original term fuits entirely the import of the Latin word princeps, but not of the Englifh word prince, at leafl in its moll common acceptation ; for they are not the king's fons, or nobles of any order, who arc fo denominated among the Chaldxans. The word evidently appears to have been equivalent to the term T^S fliar, among the Hebrews. Accordingly, he who is ftylcd by Daniel, in the above cited pailage, Q'D'ID "yy, rab ftiijim, is four times, in the fame chapter, called 0'D'"lDn ~\Z' 1 P^i"' ^<^f(r>fini. (Dan. i. 7, 8, 9. 18.) And this ufe of the name rab ieems to have continued long in Syria, as well as in Chaldea. Thus in the Syriac New Teilament, it is feund in the fame manner, united with th"? common appellation of any fort of officer, in order to denote the principal perfon in that office : thus, rab-cohana, (Matt. xxvi. 51.) is the highprieft, rai-m(2fA/(j(Luke, xix. 2.) is chief of tlie publicans, and rab-ragholha ( I Pet. v. 4. ) is chief fliepherd. Rab, conllrued in this manner, is equi- valent to the Greek x;;)^', as ufed in compofition. The pre- ceding titles are accordingly thus exprefled in Greek, Again, the word rab is fometimes found in that verfion, combined not with the title of any fort of officer, but with a term denoting the office or charge itfelf ; in which cafe it alvv.iys means the perfon who is principally entrufled with thebufinefs. Thus, raWf/A (Matt. xx. 8. ) is the fteward, firiT^oTor, he who is over th2 houfehold ; and rab-ccnojhetha (Mark, V. 35.) is the ruler of the fynagogue, a{;^»tru»a> nyo?. It is not unlikely, though no example occurs in fcripture, that the term has at firll been fimilarly compounded with fome word fignifying a fchool, or, perhaps, with the name of the art or Icicnce taught, in order to denote the overfeer of fuch a feminary, or the teacher of fuch an art. When the term rab came to be pecuharly apphed, as an honourable compellation of the learned, the word with which it was, at firft, for diftinftion's fake, compounded, would be fuperfeded as unneceil'ary. It is, at leaft, certain, that the Jewifh doftors, who refided at Babylon about the time of our Saviour, were called fimply rah. But in the Old Teftament there is no trace ef luch a title as rab, rabbi, ■ or rabban, given to a man of letters ; nor is any one of the old prophets, or fcribes, or indeed any other perfon, diftinguifhed by this mark of refpeft prefixed to his name. Although the introduftion of titles is plways occafioned by the ereftion of ufeful important offices, it is commonly in the decline of merit that pompous titles are molt affefted. At firft, without doubt, vain-glory has led many to afTume them, to whom they did not belong, in right of office, and an interefted adulation has induced others to give them. Some of them, however, came foon, among the Jews, to be converted into a kind of academical diftinftions, which, in order to give them more weight, are faid to have been con- ferred folcmnly in their fchools or colleges, accompanied with certain rchgious ceremonies. From this praftice fprung literary degrees in Chriftian univerfities, to which there is nothing fimiiar in all Pagan antiquity, either Greek or Roman, but to which the Jewifh cuftom above-mentioned bears an evident and clofe analogy. As for rab and rabbi, the only differeHce, it hath been faid, betwixt thjm is, that rab was the title of fuch as had had their education, and taken their degree in fome foreign fchool, e. gr. at Babylon ; whereas rabbi was the title of fuch as were educated in the land of Judea, and more honourable than the other. But the higheft and moft honourable title was rabban ; which, they fay, was never conferred on more than feven perfons ; vfz. on R. Simeon, five of his 1 R A B R A B his defcendants, and R. Jochanan, who was of a difTerent family. Tliofe who belonged to the Jewifh fchools were divided into three claiies or orders. Tlie lowcft was tliat of the difciples or learners ; the fecond, that of the fellows, or companions, who, having made confiderable progrcfs in learn- ing, were occafionally employed by the mafters in teaching the young Undents : and the higheft was that of ttie pre- ceptors, or teachers, to whom they appropriated the re- fpedlful title of do£!or, or rabbi, differing, as fome have faid, from rah only by the addition of the affix pronoun of tlie firft perfon. This title rabb't was the highell accadumical honour. In the gofpels, lilao-K'x'Kc; is given as the Greek tranflation of the S>yi'\-a.c rabbi. (John, i, 38.) Yet this word does not, as the Greek, literally iigmiy teacher ; but, having been conferred at fuil, as a mark of relpeft on aftual teachers, and afterwards on other learned men, was jutUy accounted as appofite a verfion as the Greek language atforded. Ih procefs of time, the term rabbi was ufed with great lati- tude ; being bellowed on thofe who were not aflual teachers ; and yet it always retained, ever fince it had been appropri- ated to the learned, a relation to learning, and denoted that the perfon who enjoyed it, though not actually employed in teaching, was well qualified for the office. Rabban, as fome have afferted, is not the name of a degree fuperior to rabbi, though it feems intended for heightening the fignifi- cation, and may be undeiftood to denote eminent or learned rabbi, but it was very feldom ufed. The title rabboni, which we find to have been twice given to our Lord, (Mark, x. 51. John, XX. 16.) is rabban, with the addition of the affix of the firft perfon, and accommodated to the pronunciation of Judea. The ufe of the term rabban does not feem to have extended far beyond Paleltine, as we may conclude from the following circumftance. Although the word rabbi is very common in the Syriac tranflation, the Greek Aitiacrnc>?is being generally fo rendered ; yet in the only place where that tranflator introduces the word rabboni, which is that quoted from John, he prefixes in Hebrew, that is, in the dialeft of Palefline, which was then fo called, adding the explana- tion given by the evangelift, that is, teacher ; which plainly ftievvs that the word rabboni was not Syriac. This is the more remarkable, as in the other paffage, where the hiftorian interprets, in the fame manner, the word rabbi, adding (John, i. 38) " 6 XE'/s'iati \^ij.miWfiim\ JiJaciiaA:-," that inter- preter omits this explanatory claufe as intended only for the Grecian reader, and of no ufe to thofe who underftood Syriac. In the paffage in Mark, where rabboni occurs, as the evangelift had added no explanation, his interpreter has not thought it necelTary to change their own word rabbi; tlius regarding the difference in fignification between the two words as inconfiderable, to which we may add, that the apoftle John explains both by the fame Greek word. It may be here obferved that it was cultomary to enhance the import of a title by doubling it. Thus our Lord, fpeaking of the Pharifees, fays, (Matt, xxiii. 7.) "they love to be called of men, rnbhi, rabbi." In this manner he was himfelf addrefied by Judas, at the time when that difciple chofe to affume the appearance of more thaji ordinary regard. (Mark, xiv. 45.) The title vufi- feems to have been ufed in the lame manner. (Matt. vii. 21.) The words Jewifli rabbles and Jewiffi dodors were commonly ufed fynonimoufly. In Juftin Martyr's dialogue with Trypho the Jew, the rabbies are always called ^idac7x«Xoi. But fome may objeft that this does not account for the application of the title to our Lord. As he did not derive his doftrine from any of thofe learned feminaries, frequented by fuch of the youth as were reckoned the (lower ol the nation, tlie name doSor could not, with propriety, be applied to him. To this objection it may be rcpHed, that as in Judea at that time they fpoke not Greek, but a dialeft of Chaldce, not diftering confiderably from what is called Syriac, it is evident that tlie aftual compellatiori by wliich our Saviour was addri.llcd, was rabbi, equivalent to the Greek iiJaa-xcAo,. Befides, though the title rabbi could regularly be conferred only by tliofe who had the fuperintendency of their ichools, yet the people would be dif- pofed to give the compellation through courtefy, and on the prefumption that it had been conferred, wherever they faw or fuppofed diftinguidied abilities in teaching ; and this probably was the reafon why it was given to John the Baptift. (John, iii. 26.) Moreover, in the Jevvilh ftate, a divine commiffion was conceived to confer all lorts oi dignities and honours, in an eminent manner, and thus fupcrfeded all ordinary ru' .sand human dellinations. Accordingly, fome of thole who gave the title of 7-abbi to our Saviour, were willing, either fincerely or pretendedly, thus to account for their doing fo. Thus Nicodemus affigns the reafon why he falutcd him rabbi (John, iii. i. &c.), although he knew that he had not been educated in human literature, and had not received iroin man any literary honours. Upon the whole we may remark, that the term iiJas-HaAij may be fitly cxprefled, either by the Enghfh term doSor, or by the Syriac rabbi, which is now fo much naturalized among us, that its meaning, as a Jewifh title of hterary honour, can hardly be miftaken. It mull alio be allowed, that the rabbi among the Jews of our Saviour's age, was a title in the higheft degree refpeft- ful ; and on that account it was intcrdifted by their mafter, even to the apoftles themfelves. Campbell's Seventh Pre- liminary DifTertation. Tile modern rabbins are entitled to a confiderable rcfpeft among the Jews: they have the firft places in the fyna- gogues; they determine all matters and controverfies of religion, and very frequently pronounce upon civil af- fairs. They have even a power to excommunicate the dif- obedient. They retain a vafl number of fuperftitious traditions, from the writings of their predeceffors ; which they obferve as fcrupuloufly as they do the law of Mofes. The ancient ri.bbins were ijifinite dealers in allegories. Their writings are almoit wholly allegorical, particularly their comments and interpretations of the fcripturc. They had a great number of rules, and forms of inter- preting and quoting, which fome modern writers fuppofe to have been followed by the apoftles, in their interpretation and quotation of the prophecies of the Old Teftament, in the New. See Quotation. Rabbinical CharaSer. See Hebrew. Rabbinical Hebrew. See Hebrew. RABBINIST, a follower of the dodrine of the rab- bins ; a term ufed in contradiftinftion to Caraite. Father Simon contends for Rabbanijl, or Rabbanite, in- ftead of Rabbinifl : in effeft, the former readings arc appa- rently preferable to the latter ; the word being derived from the Hebrew Rabbanim, which is the name of the feft, and which the Jews ufe to diftinguifti their doftors from thofe ot the Caraite Jews. Rabbinitt, then, fignifies a Jewifh doftor who adheres to the traditions of his fathers ; not fimply a rabbin or doftor ; for the Caraites, who eppofe thofe traditions, have their rabbins as well as the other Jews. RABBIT, CuNicuLUS, in Zoology, a well-known animal of the hare kind, or the lepus cuniculus of Linnxus, with a fhort tail and naked ears. In the wild ftate the colour of the fur is brown ; but in a tame ftate it varies to a black, 7 piedj RABBIT. pied, and ciuite white ; tiie eyes are of a fine red. Tn their wild ftate they inhabit the temperate and hot parts of Europe, and the hotteft parts of Afia and Africa. " See L.EPUS Cvriicuhu. The female, or doe rabbit, goes with young thirty days, and then flic kindles ; and if (he take not buck prefently fhe lofcs her month, or at leall a fortnight, ard often kills her young and eats them. In England they begin to breed at a year old, but in fome places much fooner ; and they continue breeding very fall from the time when they begin, four, five, fix, or feven times a year being common with them. They have ufually from four to eight in a litter, and hence it is that a fmall number at firft will foon Hock a whole warren, if left to breed a little while undillurb;d. The does cannot fuckle their young till they have been at buck again ; this therefore is to be done prefently, elfe there is a fortnight loft of the time for tlie next brood, and the prefent brood alfo probably loft. When the buck goes to the doe, he always firft beats and ftamps very hard with his feet, and when he has copulated with her, he falls backwards, and lies, as it were, in a trance ; in this ftate it is cafy to take him, but he foon re- covers from it. The buck-rabbits, like our boar-cats, will kill the young ones, if they can get at them ; and the does in the warrens prevent this, by covering their ftocks, or nefts, with gravel or earth, which they clofe fo artificially up with the hinder part of their bodies, that it is hard to find them out. They oevcr fuckle the young ones at any other time than early in the morning, and late at night ; and always, for eight or ten days, clofe up the hole at the mouth of the neft, in this careful manner, when they go out. After this they begin to leave a fmall opening, which they increafe by degrees, till at length, when they are about three weeks old, the mouth of the hole is left wholly open, that they may go out ; for they are at that time grown big enough to take care of themfelves, and to feed on grafs. People who keep rabbits tame for profit, breed them in hutches ; but thefe muft be kept very neat and clean, elfe they will be always fubjedl to diieafes. Care muft be taken alfo to keep the bucks and does apart till the latter have juft kindled ; then they are to be turned to the bucks again, and to remain with them till they (hun and run from them. The general direction for the choofing of tame rabbits is, to pick the largeft and faireft ; but the breeder fhould re- member, that the flandman. If it be worth two hun- dred and fifty pounds, as a warren, and fuppofing it to be worth even two fhillings an acre, as a farm, it ftiil is iuni- cient evidence of the profitablenels of rabbit-warrens, ui proper fituations. And in fpeaking of the wolds, he obferves, that the warrens are numerous, and fijiiie of them very exlenfive. Coldham warren is at prefent, he believes, the largell upon the wolds ; and, probably, tiie moft valuable warren in the ifland. The Coldham farm contains about nineteen hundred acres ; and, fpeaking generally, it is all warren ; not, how- ever, wholly appropriated to I'abbits, a flock of from fix to eight hundred fheep being kept within the warren walls ; prin- cipally, however, on one fide of the warren, away from the burrowing grounds. And this appears to be a pradlice peculiar to the wolds of Yorkftiire and Lincolnfliire, whofe hills likewife abound much with rabbit-warrens, and where better foil is appropriated to rabbit-warrens, than is perhaps in any other part of the illand. The Coldham warren, in point of foil, is moft of it worth from ten to twelve ftiillings an acre ; fome of it fifteen or fixteen ftiillings. But the pre- fent bleaknefs of the fituation renders it of little more than half the value. As thefe better parts become molfy, they are inclofed by a fod-wall, the furface pared and burnt, and the foil broken up for arable crops. Having afforded a fucceflion of crops of corn, turnips, &c. they are fown v.ith grafs-feeds, and again thrown open to the rabbits and fheep. In 1783, there were about two hundred acres ot tliis farm under the plough, befides fome little ftieep-walk which lay without the warrt-n walls. The warren therefore, at that time, contained from fifteen to fixteen hundred acres ; and, ad. joining to Coldham, are two more confiderable warrens ; fo that there are, perhaps, three or four thoufand acres of tolerably good land, lying together, and appropriated prin- cipally to rabbits. But it is remarked in refpecl to ioil, that there is a dil- advantage in ftockiug a ric/j ioil with rabbits ; a fluftl ot grafs, after a dry featon, is found to produce a fcouring ; which fometimes carries off great numbers. With regard to the burrows on the high wolds, they are moilly on the fides of hiUs ; at Coldham, principally in one deep valley ; whofe fides are fteep ; giving the rabbits great freedom in working. The foil, in this cafe, is about eight or ten inches deep, under this a chalky rubble, of fome inches thick, lying on a chalk-ftone rock. The burrows are in the fub-foil, R V between RABBIT. between the foil and the rock, and chieHy towards the tops of the hillB. And thoufands of daws build their nefts in the burrows, to tlie great annoyance of the rabbits. But at Driflieldgi-eets, near Drilfield, where there are two large warrens, the furface is a dead flat ; neverthelefs, the warrens nre well itockcd and produftive ; a proof that a flat furface may, in fome cafes, be profitably Hocked witli rabbits. The foil, iu this cafe, is a light laisd or gravelly loam, which is very proper for the purpofe to whicii it is applied. In fome of the very fouthern diilricts, rabbits occupy the different fandy hillocks, and many of the rocky vvalles ; but there is nothing of any great importance in the manage- ment of them. Both the grey and black forts prevail in fome inftances. The writer of the Sufl'ex Report on Agri- culture thinks, that tins fort of Hock is tlie nuifance of a county ; it increafes and ilouriflies in proportion to the fize of the walles, and is, of coiirfe, produftive in this county. From Horfliam foreft, Afhdown, and other parts, very con- fiderable quantities of rabbits are fent to be difpofed of in London. In fome of the midland counties they are fouiid to be fuflficiently abundant upon the fandy parts of wade lands ; in inclofed level land, it is thought that they are no better than vermin, and that fliould the commons be pretty gene- rally inclofed, they mud be in a great moafure exterminated to make way for a better fort of flock ; in inclofed land, they can only be kept u'ith propriety, either in fmall warrens near the houle, well fenced in, for family confumption ; or on fandy or rocky precipices, impradticable to the plough, where they (houid alfo be fenced in. It is well known, that in the neighbourhood of commons abounding with them, great pains and expence are often ufed to fence the inclofed adjoining lands from their depredations. Rabbits arc cer- tainly a fort of ttock unworthy of being cultivated, or bred in any confiderable numbers, on inclofed and cultivated land ; yet doubtlefs deferving confiderable attention on impracti- cable fandy or rocky iteeps, which may at the fame time be planted ; and when properly fenced m, and thus ftocked, fuch land fcems in a fyllcni of the higheft improvement of which it is capable. In Chelhire many doubts have been entertained as to the advantages of encouraging the breed of rabbits, and many farmers are fo utterly averfe to them, that they would wifh the whole race to be entirely exterminated. Where land is inclofed, and applied to arable purpofes, it feems agreed that by the injury they do to the fences, by the interfering ^vith the cultivated land, and by the deftroying of its pro- duce, thev are much more detrimental than profitable. It is, however, thougiit to be a queilion for confideration, whe- ther, if a portion of weak fand, or dry heath land, was fet apart for a rabbit-warren, well fenced, and kept diftinft for this purpofe; it might not, in fome fituatiorts, be more profitably employed in this than in any other manner. By fome it is fuppofed, that it may be occafionally ne- ceflary to reftrain them, on account of their aftonifiiing fecundity ; but that to attempt to exterminate them, if it were poffible, could not be politic or advifeable, as they furnifli food for foxes, which would otherwife prey on game and poultry; This fort of dock is frequently met with in many other diftrifts on tracts and fpots of fimilar kinds of barren and uncultivable forts of land, and is probably the mod con- venient, appropriate, and beneficial defcription of any by whicli they can poffibly be occupied and managed. Stocking. — In the fecond of the above didrifts, it is dated, that in itocking a warren, whether the furface be flat or hilly, a;-tificial burrows are made, to reconcile the rabbits to the ground, .ind to preferve them from vermin, until they have time to make their own burrows. And that in making, thefe burrows, an improvement has lately, it is obferved, been hit upon. They are bored with an auger, of a dia- meter large enough to make a burrow of a fuHicicnt width. In a level warren, thefe augers may, from lime to time, be found ufeful in forming fucli holes. They, however, in mod cafes, arc capable of making burrows for themfelves without any difficulty. But in regard to docking in Lincolnfhire, according to the agricultural furvey of that didridt, fome of the warren lands are docked in the proportion of three couple only to the acre ; while in others, it is in a coniiderably larger pro- portion. And one buck or male rabbit is faid to be there fufficient for one hundred does, or females ; but this is cer- tainly a much larger proportion of the latter fort, than it allowed in mod other didnCts. On the wold warrens of Yorkfliire, according to Mr. Marfliall, one male is confidered as fufficient for only fix or /even females, and the nearer they can be brought to that proportion, the greater the dock of young ones that may be txpcfted, it being the nature or economy of the rtiales to dedroy their young, efpecially when the proportional number is too great. Fencing. — The fencing in thefe fituations is fod-wall, capped w'ith furze, or of late vvith diff draw, forming a kind of thatch. And it is fuppofed, that reed would be found admirable in tliis intention. The warrens near Drif- field are fenced with paling; an expenfive fence in the out- fet, and always under repairs. A brook, though ever fo deep, is found to be infnfficient as a fence againd rabbits ; one fide of Driffieldgreets warren is bounded by a brook ; but it is neverthelefs fenced with paling. When the rabbits can evade this, they readily fwim tiie brook. The neceffity of good fences is of courfe fufficiently evident in this view, as well as that of preferving them from the dedrudlion of vermin, and birds of prey, fuch as eagles, kites, &c. which are taken in deel traps, placed on elevated mounds of earth, where they delight to fit. It is this kind of fencing ^nd coping, or kidding the top, together with food in winter, nets, traps, and other things for taking them, with char- coal for drying the Ikins, warreners' men for killing and carrying, horfcs for carrying them to market, &c. that con- ditute the great expence of this fort of management. Different Breeds. — There are many different breeds or varieties of thefe animals, but thofe that are employed as fto'ck for warrens are the common grey and filver-grey breeds : the former of which is found to be confiderably more hardy and much better for the purpofes of food ; but the latter has greatly the advantage in the value of the fltin. In the above warrens, -till lately the common grey rabbit, probably the native wild rabbit of the iiland, was the onlv fpecies. At prefent, the filver-haired rabbit is fought after, and has, within the few lad years, been introduced into mod warrens. The fliin of the grey rabbit is cut ; that is, the wool is pared off the pelt, as a material of hats ; whereas, that of the filver-haired rabbit is dreffed as fur ; which, the writer uuderdands, goes principally to the Ead Indies. The colour is a black ground, thickly interfperfed with fingle white hairs. The flcins of this variety fell for about four (hillings a dozen more than thofe of thecomm.on fort ; a fufficient inducement for propagating it in preference to the grey fort in mod cafes. If the white forts could be in- troduced they might be ifill more valuable. Management, Expences, Profits, isfc. — This is a fort of dock tliat on the whole only requires a flight attention ; it is, however, necedary to fupply the rabbits with addi- tional food in the winter feafon, when the weather is fevere, fuch RABBIT. fuch as fine green hay, i'ainfoin, clover, turnips, and others of the fame fort, which niuft be dillributedover the warrens. It is fuppofed that turnips anfwer the beft in deep fnows, as the rabbits can difcover them by the fcent. This fort of food is given in the quantity of two or three large cartfuls to a thoufand couple per day, and one load of hay in the fame time during a florm. It is l^kewife fometimes the prac- tice to diflribute billets of new cut afli-boughs, gorfe or whins, and other fimilar woods in the warrens, the bark and other parts of wliich is eaten, by which the proportion of hay is leflened in a conilderable degree. In great fnows, it is neceffary to clear them away from the ditches or fences, to prevent the rabbits from getting over them. It may be obferved, that tiie rabbit is a fort of ftock that begins to breed at an early age, as at eight, ten, or twelve months, going only about thirty days vf ith young, the young being a little more than three weeks old before they appear from the burrows, during which time they are fuckled twice in the day by the mother. It is therefore evident, that they may breed three or four times in the courfe of the year under good keep, as the does take buck almofl immediately after producing their young. In warrens that are inclofed, it is however faid, that they feldom breed more than two or three times in the year. The annual produce per acre, is moftly cftimated at from three or four, to eight or ten couple, yielding a profit of from eight, ten, or even fifteen (hillings, wliere they are conduced under a good fyftem of manage- ment. And the produce is, as has been feen, the largelt on new lands ; however, much of the profit muft always depend on fituation, fo as to be near good markets. Thefe animals are in what is termed feafon from the end of Oftobcr to the beginning of January, in which period the bed flcins are produced : of courfe a large pro- portion of them is killed in this fliort time. The farmer often fuftains great lofs in what by the purchafers are called hiilf (Ifins, quarter fjcins, and racls, fixteen of which are only confidered as a whole fein. The rabbits are difpofed of by the hundred, fix leore couple being confidered as an hundred. The following ftatements are given in the Agricultural Sul^'ey of Lincolnfhire, on this fort of management. On the authority of Mr. Chaplin, it is ftated that on looo acres it is fair to kill 2000 couple, which are fold by the hundred, as above; which have fold at 10/. on an average often years ; laft year 13/. ; killing and looking after, 60/. for 1000 acres. And on the warrens oetween Gayton and Tathwell, filver flcins have been from 15 j. even to 21s. a dozen ; but the common grey rabbit is fo much hardier, that if a warren be ftocked with both, there will, in a few years, be nothing but greys. It is added, that from Louth to Caftor, 18 miles, 10 of them are warrens, chiefly filvers ; rent 2s. to 3J. an acre. They plough a part every year for corn and turnips ; and laying down again with feeds, let down the fences for the rabbits to enter. Warrens are reckoned profitable, fo that fome fortunes have been made on them. It is further ftated, that in point of fldns, thofe bred about May-day undergo no change from their white colour, but from a white rack become a whole flcin ; bred at Lady-day, become black ; in June, white ; in July, black ; in November, white again : then in full feafon, as the carcafes are alfo. The llcins ought to have thofe colours on the infide, when flayed, or ftripped off from the rabbits. The writer further itates, that from 250 acres of land, that were fainfoin worn out, and planted with rabbits, the fol- lowing was the account many years ago ; but all prices, rent, &c. &c. are calculated at the prefent rates ; and it is to be noted; that the ground being thus new to rabbit" was much more produ<£livc than old warren land is found to be, as they breed much better on fuch new than on old land. Ufed to kill about 20CO couple ; (lock left about 700 couple. Sod banks that coil, thirty-five years ago, is. zd. a rood of feven yards, would now colt is. ; furze faggots were is. a hundred, that is, ^s. for tlic furze, and zs. Kid- ding, now doubled. Banks will lall about feven years, in a middling way ; from three to twenty ; want facing once in feven years, at hall the firft expence ; want capping in three years witli the furze. I^aying on, or capping, 'i,d. a rood now. It was then reckoned that 250 acres would clear 100/., befides rent, which then was ij-. an acre. Fencing annually half a mile 800 yards 133 roods at 1/., 6/. 13^.; for facing furze, a kidd will do a yard ; z\ miles kidding, at a kidd a yard, 4400 yards and kidds, at ijj-. now, for 120 or 27/. los., or per annum 9/. 7,5. \d. add 6/. 13 J-., it is 15/. \f)s. \d. per annum. A warrener 35/., a cow, fuel, and iioufe : in all 40/. Extra labour, killing 1 8 J. a -week for fixteen weeks, 14/. Sj-. Alfo for a month i%s. a-week, 3/. \zs.: in all 18A Befides nets and thread, 1 2 at 60 yards each ; lall fix or feven years ; would coft i/. 1 1 J. dd. Traps jj. a-year. The men who kill will carry. Four horfes for fix weeks, i /. 4^-. a-week, 7/. 4 J-. Charcoal for drying Iliins, 5^. A perfon to order Ikins, that is, clear from fat, and drying, five weeks ; a ufeful woman will do it, i /. Winter food (after three days fnow they mull be ferved) cannot be lefs than 10/. a year on 250 acres. Rent now Tithe Rates Fencing Warrener Extra labour Recapitulation. Per Acre, £ s. d. 060"] o o o I 3 032 o I 6 6 o"! 0 o > 1 oj £ 10 o Nets, traps, and charcoal Horfes Winter food 002 o o 6f 000 16 16 4 40 o o 19 o o 216 740 10 o o o 13 7q Poifon, powder, and (hot, and iundries ; fox- (kins I s. each .... Produce. 2000 couple at 9 450 o o hundred - - - - - -J But as fome are greys, the price 10/. - 300 o o 750 o o 375: Take the average of the two, that is, filver' liair of the Wolds, and greys of Lincoln Heath, it will be on a medium Or about los. lod. an acre. And add to thefo, 350 Iheep, kept by a courfe of tillage ; that is, ploughing up 50 acres annually for paring and burning for turnips ; then fpring corn and feeds, which feeds (lieep-fed one year, and thrown open to the rabbits : the (heep at zJ. per week for 25 weeks, will amount to 72/. \0s. This is inferior to the common produce of (heep ; but the rabbits will demand hay, &c. to the amount of the difference ; and alfo a team of horfes mull be kept for the cultivation of 1 00 acres of land, and carrying the rabbits to market. Hence, The 50 acres of corn will be confumed by the horfes, and mailer's and warrener's cows, &c. .... '} 447 Expences and Profits of a Rabbit Warren Farm. Dr. £ s. d. Per Contra Cr. £ s. d. To rent 700 acres of land, ^s. per acre . 175 0 0 By flaughter of 3000 couple of rabbits, 15/. 450 0 0 To tithe, one-ninth _ . 19 8 10 By 300 fleeces of wool, 4 and 5 to tod,") To town charges . . . . 21 17 4 about 65 tod, 20s. per tod, -viz. 200 > 65 0 0 To matter and miftrefs's board? and clothing " - "J To four children, 10/. per year . To four fervants, 10/. ditto, viz. three men and one maid £ 40 40 0 0 0 d. 0 0 0 ewes and 100 hogs - - - -J Sell about 80 he-hogs, from turnips, 24J. And about 50 drape-ewes, 21s. By 50 acres barley, 3 qrs. per acre, 1 p and oats - - - -J Deduft feed and horfe corn - 70 96 54 0 0 10 0 To extra labourers, carpenters,' and other workmen 30 0 0 Remains 80 quarters, at 2 1 j. 84 0 0 Total houfekeeping _^^^ 162 0 0 By 20 beafls, to fell about five to graziers, 1 8/. /frhead J 40 0 0 To Hujhandry. By Rnne, poultry, &c. ... 20 0 0 A warrener, with houfe, and two ' cows .... To three extra labourers, mow-^ 26 0 0 Profit in breeding foals - - 20 0 0 Total 827 10 0 ing corn and hay, repairing. 72 Expences 533 6 2 fencing, alTifling in killing 0 0 rabbits, &c. . . - Net gain 294 3 10 To blSckfmith's bill ' - Carpenter's ditto ... '5 22 0 0 0 0 It is noticed, that as the family is main the farm, the intereft of the capital of ab not charged, becaufe the intereft would be < year, when they are maintained out of the profit of 294/. 3J-. lod. tained out of Extra turnip-hoers and hay-"} makers in fummer - - j 20 0 0 ■55 0 0 3ut 1400/. is )nly 70/. per farm, with a J33 6 2 It is ftated by the writer of the above agricultural furvey, that the warren of North Ormfby, occupied by the late Mr. Anfell, is fuppofed to be one of the belt managed in the county. The rabbits chiefly confifl: of filver-greys ; the land of the yearly value from 2s. 6d. to Ss., and fome little of it los. the ftatute acre. The occupier was of opinion, that lately his warren lands would liave paid him better, had they been applied to the purpofe of growing corn, and grafs feeds for keeping fheep. The rabbit pro- duce he fuppofed to be from Ss. to los. ; in fome parti- cular years they have paid from Ijj. to 21s. an acre; but to obtain any extraordinary profit, very great care muft, he thinks, be taken in kilhng the many difTcrent kinds of vermin which depredate, and, without the utmoll vigilance, will RABBIT. will quite depopulate the warrens. A confiderahle ex pence alfo attends the necefilty there is for night-watchers, to pro- teCl them from the inlinitely worfe vermin, the poachers. With him the lilvcr-erey Ikins have been fold from H-r/. to l^cL and i6c/. per flcin : the lall two years they have only brought from I0(/. to ud. p<;r i\i\n ; but to obtain even theie prices, they mud be what is called full fealoned, whole flcins, and of the choicell colours, with relpccl to which the fafhion varies very greatly. Tiie carcafes, of late years, have not averaged net into pocket more tlian 4 (/. ^cr couple, after the expence of drying them, and by means of light dili- gence carts, having them carried to markets 30, and fometimes more than 60, miles to obtain even that fum. This incon- vcHience is occafioned partly by its being neced'ary to kill eight or ten parts of a year's flaughter in io fliort a time, as between the fecond week in November and Chrillmas, on account of their ficins being tlien only in full prime, and as they arc alio very foon fubjc£l to become putrid, much more fo than hares ; and their being obliged to be packed clofe together, very greatly increafes the mifchief. The elUmate of the warren on the eftate at Thorefway of 1 700 acres, as given by the tenant Mr. Holdgate, with the filver fort of rabbits, is this : Labour, three regular warrencrs, with extra 7 affiitants at killing - - -J Fences .... Winter food . . • Nets, traps, Sec. &c. 13elivery ... Rent is faid to be ■7s. an acre - £ s. rt. SS 0 0 42 10 0 42 10 0 14 3 4 21 5 0 595 0 0 The capital employed is that fum with the" addition of (lock paid for ; fuppofe Hated about three couple an acre 1 with the! )ofe this as >- at 2s. 4(i. J 800 8 595 Intereft on that fum one year at 5 per cent. Annual Account. 1395 8 4 69 15 5 1465 3 9 £ s. (!. 800 8 4 69 15 5 Expences as above Intereft Produce 10,000 couple, at 2s. 4^. Expences ... Profit Or about 22I. per cent, (the 5 /f /■ cent, included) on capital employed. This the writer obferves is very great, reckoned on the capital, but fmall reckoned by rent, as it amounts to only half a rent. But fuppofe the grofs produce of 1500, which he takes to be nearer the fadl ; then the account will ftand thus : £. s. d. Produce .... 1500 o o Expences .... 870 3 9 870 3 9 1 166 870 13 3 4 9 296 9 7 But it isfuppofed tliat, in whatever way it is taken, it ex. plains the rcalon of fo many of thefe nuifanceS remaining. The invcdmcnt of a fmall capital aflbrds a profit orintercll that nothing elfe will, and of courfe tile proprietor will be fure never to convert them to better ufe. But, it is afked, what fays the public interell > Here are only 200/. ex- pences to 600/. rent, what is the population, the indultry, the improvement ! The landlord gets the lowed of rent's, the tenant makes a good profit, they divide all, and the rett of the world is little or no better for them. Rabbit-warrens are met with in mod other didncts of tlie kingdom, both towards the foutljern and northern parts of it ; but more abundantly in thofc of the north. In the Profit or 45 per cent, on the capital. 629 16 3 iitly fouth they have in mod places been got quit of from any tolerable fort of land which is capable of affording any other better kind of uleful produce, but in fome parts of the north they dill occupy fpaces of ground which are of a good quality, and which might be converted to better pur- pofes with great advantage to the proprietors, as well as far- mers. Warrens of this nature, in fome cafes, in both thefe fituations, however, dill continue to be well docked, and in the latter, are in particular indances of pretty confiderable extents. In Chefliire, the principal rabbit-warrens are on Delamere fored, tiiougii on ieveral of the heaths and fand-lands thefe animals are frequently met with, but not in fucii numbers together as to conllitute warrens. In the north riding of Yorkdiire, alfo, a few rabbit -war. rens are met with on the detached moors, as well as on the fliirtsof the higher moors ; but they are not fo extenfive as to make them an objeft of much attention. The kind of rabbits here are moilly the common grey, with the excep- tion of the dock on a warren at Nappa, in Wenfley-dale, of about one hundred and fifty or two hundred acres, which confids of fiiver-greys, and is the only warren which is known, in tiiis didridt, to be entirely docked with this fort : they are ilated to have been brought fome years fincc from a warren in the above noticed didrift of Lincohiihire, to which they had been originally introduced from Ireland. The fkins of this kind of i-abbits are fuppofed to be worth double thofe of the grey ; they are not uled for felts, as the lad, but dreffed as furs, and ultimately exported in that date for the China market, where they are worn by the principal people ; an ufc which has been already noticed and confidered in regard to the demand which it creates. But in the northern parts of Lancalhire, warrens of this kind are more frequent. At Roflall-hall, in the-trad called the Fild, one of great extent has exided for a very great length of time ; but the prefent proprietor, B. F. Hiflteth, efq. has, with great propriety, lately reduced it very confi- derably, by taking two large fine farms from it, fo that it now confiils only of about a hundred acres of the mod fandy barren part. This warren formerly fupplied a great number of rabbits for fale in the markets and hat manufaftories of the neigh- bourhood, and of courfe became a fource of profit to the owner, though the management was very imperfeft. The farms taken from it will, however, become far more ad- vantageous to him. Tlie dock here was formerly of the grey rabbit kind, and it is dill the lame on the warren which remains, w'hich is however tar from being fufficiently Itocked. There was formerly no fort of green food ever cultivated for this fort of dock ; nor has it been yet attempted on the prefent warren, but the proprietor intends to have it done in an effeftual manner. Nor have the rabbits ever been fed in the winter feaXou with either hay, bark, or any other fort of RABEIT. of food ; their being fo near to the fea-coaft perhaps ren- ders it unneceffary. The only mode of taking the rabbits here has liitherto been in nets, by what is termed running them by means of doEjs. At Heynuim tlic Rev. Mr. Clarkfon has a trad of coarfe ftony hmd above his houfc, of about twenty acres, which has a groat number of grey rabbits in it, and is well fuited for a rabbit-warren, as it is incapable of being converted to any better purpofe on account of the fcverity of the well winds, and the effefts of the fea-fpray thrown up by them, as well as its rocky, vvhiny nature. The principal rabbit-warrens in this county are, however, thofe in the fandy trails in the fouth and north ends of the ifle of Walney, and in the neck of land from which it feems to have been Separated. The rabbit-warren at the north end of this little ifland occupies a confiderable fpace of ground of this barren fandy quality, as well as that at the fouthcrn point. The former is flocked wholly with rabbits of the grey kind, this fort being in moil demand. There is much expence attending thefe warrens in many cafes. The expence of Hocking in order to keep them up is fometimes very confiderable. In this inftance the farmer has upwards of two miles of dike fence compofcd of fod and Hone to keep up and in repair, which cofts from five to fix fhiU lings the rod of feven yards. The expence of a man con- ftantly to Icok after the rabbits, and keep the dike fences in proper order and repiiir. That of the purchafe of the traps or types, which coil 3/. a-piece, and eighteen are re- quired ; but tliey lall long, and coil httle in repairs. The providing net and dogs, which is annually about id. The charge of taking the rabbits to Ulverllon, twice in the week, during ten weeks, which is 5^. each time. The fale of rabbits is annually from one hundred and fifty couple upwards, at the rate of 2s. 6d. each couple. They are ufually fold to Lyons of Prellon, who takes the charge of them after they have been delivered at the above-named place. Not any fort of dry or green food is ever given to the rabbits in this warren during the winter feafon ; but there is not any fnow, and very little froft taking place ; in confe- quenceof the fituation being fo furrounded by the fea. The warren at the fouth end of the fame little ifland is of fimilar extent, and exactly under the fame fort of manage- ment ; but it is faid to be earher, by a month at leaft, in the breeding of the rabbits, and the quahtyof their fur ; which is fuppofed to arife from its being more fully expofed to the influence of the morning fun, in which the rabbit delights, and by which it is greatly benefited. The rabbits are here likewife aflerted to fell for a higher price, as 3^. the couple, than in the warren at the north end of it. The rabbit-warren at Sand Scale is another farm of this fort in this neighbourhood, under fimilar regulations, but fomewhat imaller than thofe in the ifle of Walney ; and there is a ftill fmaller one attached to a farm at Roanhead, the property of Miles Sandyes, efq. of Graythwate, which is condufted in much the fame manner, and with the fame re- fults as in the above cafe. It may be noticed that this fort of fl:ock is moftly taken by nets or traps, fet in the form of a fold between the places where they rvui, and thofe where they feed, the rabbits being hunted into them as they return from feeding. But the wold warreners, Mr. Marfliall fays, have three ways of catching their rabbits : with fold-nets, with fpring-nets, and with " types ;" afpeciesof trap. The fold-nets are fet about midnight, between the burrows and the feeding- grounds ; the rabbits bemg driven in with dogs, and kept inclofed in the fold until morning. But the fpriiig-ntt, when ufed, is, he believes, generally laid round a liay-ilack, or ctlier place, wliere rabbits colIe£t in numbers. It is added that the trap is a more modern invention. It confills of a large pit or cift.ern, formed within the ground, and covered in with a floor : or with one large falling door, having a fmall trap-door towards its centre, into which the rabbits are led by a narrow muce. And this trap, on its firft introduc- tion, was fet mollly by a hay-ilack ; hay being, at that time, the chief winter food of rabbits ; or on the outfide of the warren wall, where rabbits were obferved to Icratch much, in order to make their efcape. Since the cultivation of turnips, as a winter food for this fpecies of Hock, has become a praftice, the fituation of the trap has been changed. Turnips being cultivated in an inclofure within the warren, n trap is placed within the wall of this inclolure. For a night or two, the muce is left open, and the trap kept co- vered (with a board or triangular rail), in order to give the rabbits the requifite haunt of the turnips : which having got, the trap is barred, and the required number taken. He adds, that in emptying the cift.ern, the rabbits are forted ; thofe which are fat, and in feafon, are flaughtered ; thofe which are lean, or out of condition, are turned upon the turnips to improve. And that, at the clofc of the feafon, the bucks and -the does are forted, in a fimilar way ; the bucks are flauglitercd, the does turned loofe to breed. Mr. Marfliall alfo remarks^ that great caution is requifite in the ufe of thefe traps. If too many rabbits be admitted at once, and the ciflern be kept clofe covered only for a few hours, fuffocating and inordinate heat takes place, and the carcafes, at leail, are fpoiled. Many thoufand carcafes have been wailed through this means. The traps are therefore watched ; and wlien the required luimber is caught, the muce is fl:opped, or the trap covered in a proper manner. And it is obferved, that fome notion may be formed of the produce of the wold warrens, from the great numbers which are frequently flaughtered at once ; five or fix liun- dred couple having not unfrequently been flaughtered in one night : and, it is faid, that when the two Driffield warrens lay together, there was once an inft^ance of fifteen hundred couple being killed at one time. There is often much inconvenience in thi> fort of it ock, from their getting out oftheir inclofures, and defl:roying tlie young corn-crops, new fown graffes, young turnips, and the quick hedges as well as young plantations of apple-trees that may be in the neighbourhood. This forjns a material objedlion tc- this fort "of ftock by' the farmer. Tame Rabbits. — In refpeft to breeding and rearing tame rabbits with the view of profit, thofe who are engaged in the bufinefs perform it in hutches, which mull be kept very neat and clean, otherwife the rabbits will be iubject to dif- eafc- Care mull be taken alfo to keep the buck and does apart, till the latter have juft kindled, then they are to be turned to the bucks again, and to remain with them till they fliun and run from them. And the general direftion for the choofing of tame rabbits, is to pick the largeft and fleekeft : but the breeder fliould re- member, that the fl £3' V' P' "1- Of whatever let- ters any word confills, it muft. at leaft contain one of a radical charafter. (See Root.) For an account of the fervile letters, fee Servile. Radical Numbers, Numeri Rudicales, in the Italian mufic, are 2, 3, 4, 5, 6, 7, 8, 9, and fometimes 10, which are often met with in mufical compofitions, to denote the accords of the thorough bafl'es : 2 itands for the fecond and its dupli- cates ; 3 for the third ; 4 for the fourth, &c. Radical Leaf, among Botani/h. See Leaf. Radical i'/j«, in /llgebra, tlie figu or charafter of the root of a quantity. v' is the charafter of radicality, and expreffes the fquare root ; \/ the cube root, &c. RADICANS, in Botany, rooting, a term applied to a ftem which throws out ilbres as it extends itfelf, whether thofe fibres be true radicles, by which the plant imbibes Bourifhment, and is generally increafed ; or whether they ferve only for the fupport of the ftem againft walls, rocks, or neighbouring trees. Of the firil kind, the Strawberry affords a familiar example ; of the latter, the Ivy, the Vir- ginian Creeper {Hedera, or rather Vitis, qumquefoUa), and the Bignonla radicans, are inftances. RADICATION, the acfion by which plants take root, or fhoot out roots. The French Royal Academy of Sciences have made a great number of curious obfervations on the germination and radication of plants. RADICLE, in Agriculture, that part of the feeds of plants which, upon vegetating, becomes their nafcent roots. It is, in faft, the main organ or medium of nutrition, and the means by whicii food is imbibed or drank up from the furrounding Ibil or earth. The radicles, together with th'- leaves, therefore, conilitute the ahforhent organ of plaiiti. See Radicula, and lioor. RADICOFANl, in Geography, a town of Etruria, near which are two caflks, one built by Didier, laft king of the Lombards, and the other by Culmo 1. j 55 miles S. of Florence. RADICONDOLI, a town of Etruria ; 24 miles N.E. of Florence. RADICULA, in Botany and Vegetable Phyfwlogy, the radicle, or fibre of the root. (See Root.) This term ifc ufed by Dillenius, in his Nova Genera, 121. t. 6, as a generic name, for a fet of plants referred by Linnxus to SlKYMiiKii M. See that article. RADII Pronator Qjiadralus, in Anatomy, a mufcle of the fore-arm. See Pronator. Radii Pronator Teres. See Pronator. Radii Supinator Brevis, \ mufcles of the fore-arm. See Radii Supinator Longus, \ Supinator. Radii Pinnarum, in Ichthyology, the little (lender bones fupporting the membrane, formmg the fins in fiflies, and called by Artedi oflicula radiata pinnarum, from their run- ning from the bafe to the lummit in the form of rays. See Fin, and Anatomy of Fisii. RADIMPOUR, in Geography. See Radunpour. RADIOLA, in Botany, fo called by Dillenius, becaufe the cells of the ripe capfule fpread like the rays of a Uttle wheel. The plant having been referred by Linna;us to the genus Linum, the above became its fpecific name ; but it is now reftored to the rank of a genus by the late profeflbr Gmehn of Gottingen, as well as by the author of Flora Britannica. — Dill. Nov. Gen. 126. t. 7. Gmel. Syft. Nat. Linn. V. 2. 289. Sm. Fl. Brit. 201. Prod. Fl. Grsc. Sibth. V. I. no. Ait. Hort. Kew. v. 1. 282. — Clafs and order, Tetrandria Tetragynia. Nat. Ord. Gruinaks, Linn. Caryopbyllaccis, JufT. Gen. Ch. Cal. Perianth inferior, of one leaf, cut about half down into four equal, permanent, wedge-fhapedfegments, each of which is three-cleft. Cor. Petals four, obovate, about the length of the calyx, alternate, with its principal fegments. Stam. Filaments four, awl-fhaped, ereft, the length of the calyx ; anthers roundirti, of two lobes. Pijl- Germen fuperior, roundifh, with four grooves ; ftyles four, terminal, very fhort ; ftigmas capitate. Peric. Capfule roundift), bluntly five-fided, of eight cells and eight valves. Seeds folitary, elliptical, comprefled, ver)' fmooth. Efl. Ch. Calyx in many fegments. Petals four. Cap- fule fuperior, with eight valves and eight cells. Seeds fohtary. I . R. millegrana. Thyme-leaved Flax-feed. Engl. Bot. t. 893. (R. vulgaris ferpyUifolia ; Dill, in Raii Syn. 345. t. 15. f. 3. Jacob. Faverfli. 92. Linum Radiola ; Linn. Sp. PI. 402. Fl. Dan. t. 178. Linocarpum Serpylli foho, multicauie et multiflorum ; Mich. Gen. 23. t. 21. Mille- grana minima ; Raii Syn. ed. 2. 207. Ger. Em. 569. Chamsehnum vulgare ; VaiU. Parif. t. 4. f. 6.) — Native of fandy groHnd, overflowed by clean frefh water, throughout Europe, flowering in July and Auguft ; but not a very general Englifli plant. The root is annual, fmall, and fibrous. Stem an inch or two high, repeatedly forked, coryinbofe, fpreading, leafy, round, nearly fmooth, many- flowered, often reddifh. Leaves oppofite, feflile, ovate, entire, fmooth, fcarcely a quarter of an inch long. Flowers fmall, white, on (hort, fimple, fohtary ftalks from the forks of the ftem. — Gmelin has erred confiderably in I the •RAD the generic cliarafler and name, as well as in his reference to Linnxus. Tlio ralyx is many-cleft, not compofi-d of four diftini't leaves; the plant has hardly any thing of the afped't of a I.inum, and therefore cannot properly be called ImrAtles ; neither has it been publiflied as a genus, under the name of Radiola, by Linnxus, as Gmclin's reference to tlie i2th edition of Sylt. Nat. indicates. RADIOMETER, a name which fome writers give to ihe radhis ajlronomicui, or Jacob's llaff. See Fore-stakf. RADISH, in TJo/anj'. (See Rapha.vus.) The radifh is much grown, according to the author of the Agricul- tural Survey of the County of Kent, on the bell rich loamy foils of the Ide of Thanet, and in Eaft Kent, for the fupply of the London feedfmen. The forts ulually cultivated for this ufe are, the early fhort top, the falraon, and the turnip- rooted radilh. The land for the growth of this fort of crop (hould be in a fine ftate of preparation, by benig ploughed to a great depth in the early part of the winter, and broken well down by harrowing, fo as to render it perfeftly clean from weeds, being previoufly tilled with well reduced manure. The ground being brought into this tine condition, the feed is fown on furrows about ten inches apart, in a dry time in the month of March, about two or three gallons per acre. And as foon as the plants appear, every other row is cut up with a horfe-hoe, leaving the rows twenty inches apart. When the plants get two or three rough leaves, they are hoed out in rows, and are then kept clean by repeated horfe and hand- hoeing, when necefl'ary, leaving the plants at about eighteen inches diftance. It is added, in the above Report, that the crop is (eldom fit to reap till October, and fometimes is out in the fields till Chriilmas, without receiving injury from wet weather ; it being neceffary that it fliould have much rain to rot the pods, that it may thrafh well. In refpeft to the produce, it is from eight to twenty-four bufiiels /><■>■ acre : and it is fold to the London feedfmen, who fend it to all parts of the kingdom for retailing to the gardeners. It is probable that this fort of crop might be grown in many other diltridts near the metropolis, or other large towns, with equal fuccefs, where the foil is of a rich loamy nature, as it is very eafy in its culture, and requires but little labour or trouble. As it is neceflary for it to remain out fuch a length of time, however, it will be proper, efpecially in wet feafons, to keep the Hems from falling too much upon the ground, as they ami tlie feed may be injured by being too much in contatl with it. If kept up in this way, the Italks, feed-hutks, and other oflal parts, may alfo form a good cut food for fome forts of live-ftock, as is the cafe with fome other fimilar forts of crops. Radish, Horfe. See Cochleakia Armoracla, • RADIUS, in yfnatomy, that bone of the fore-arm which extends from the humerus to the wriil, in the line carried from the external condyle of the former bone to the thumb. See Extremities. Radius, Dlflocntlons mid FraSures of. See Frac- ture and Luxation. Radius, in Botany and Vegetable Phfjiology, means the aggregate marginal florets, ot compound flowers, each gene- rally of an oblong form, and all fpreading from the centre, or difl^, like rays. Such are the white florets of the Daify, and blue, purple or red ones, for the moit part, of the jijhr. The ufual fhape of the limb or border of fuch florets is ligu- late ; either linear, or elliptical ; rarely, as in Achillea, Ihort and roitiidifli ; the extremity having three or five teeth. In fome compound flowers the radius confifts of tubular florets, as in Centaurea ; and thofe are neuter, defliitute of organs of frutlitication. The hgulate radiant florets above-mentioned RAD are either female, producing perfect feed ; or they are abor- tive, with more or lefs imperfedt traces of a piftil. Many of them have no figns of a Ryk- or iligma, but none is without fo much of a germen, as ferves for the bafis, tliat fupports the petal itfelf: A radius is occafionally alTumed by fome flowers, natu- rally deltitute of one, as in the genus Bidcni, each fpecies of which, by fuch an acquifition, becomes a Cweopfti, and changes its order in the Syngenefia, from Polygamia 4tqimlu, to P. fuperjlua. Tin's change is an approach towards a double flower, in that clafs ; being a transformation of a certain number of the perfect, or united, florets into female ones. If fuch a transformation be total, and all the tubular florets become ligulate, the whole flower is double, and un- produftive of feed, like the double Chamomile. Radius, Ray, in Geometry, the femidiameter of a circle- or a right line drawn from the centre to the circumference. The word is derived from the Greek ^'a'5'oc,-, rod. Fleta ufes the word radius, for a furrow. The radius is alfo called, efpecially in trigonometry, /7n«j- tolus ; the whole line. It is implied in the definition of a circle, and it is apparent from its coiiltrudion, that all the radii of the fame circle are equal. Radius, in the Higher Geometry, Radius of the evolule, Radius curvedinis, or Radius ofculi, called alfo the radius of concavity and the radius of curvature, is a right line repre- fenting a thread, by whofe evolution from off the curve on which it was wound, the curve is formed ; or it is the radius of a circle that has the fame curvature in a given point of a curve with that of the curve in that point. See Curvature and Evolute, under which articles the me- thod of finding this radius may be feen. Radius Ajlronomicus, an inltrument ufually called Jacob's ilaff^, the crofs-ilaff, or fore-ftaff. Radius, in Optics. See Ray. Radius, in Mechanics, is applied to the fpokes of a wheel; becaufe ifluing like rays from its centre. Radius VeSor, is alfo ufed for a right line drawn from the centre of force in any curve in which a body is fup- pofed to move by a eentripetal force, to that point of the curve where the body is fuppofed to be. See Central Force. Radius, among the Romans, a name given to the iron rod with which tlie boys rolled the trochus. Radius Articulatus, in Natural Hijlory, a name given by Mellius, Gmelin, and fome other authors, to a kind of figured foflils, of which there are a great many very different fpecies, fome of which have been defcribed by authors among the belemnitje, under the names of alveoli bclemni- tarum. Mr. Gmelin, who has taken great pains to inform himfelf, as well of the nature and figure of thefe Hones, from the fubjefts themfelves, as of their hitlory, and the various accounts of them from other authors, obferves, that the place where they are moft frequent is Sweden, and that there they are no where fo common as in the ifle of Oeland. Volkman figures fome alfo which he found in Silefia, and Helwing others which he collected in Pruflia : he alfo found great numbers of them himfelf in Ruflia. They are ufually immerfed in hme-ltone, and though at firll fight they may all appear alike, yet, on a careful exami- nation, they will be found to differ very greatly. The molt obvious general diltindtion, ellabliflied by Gmelin, is tkat fome of them are. itraight, and others crooked. The ftraight ones may be divided into two genera. The firft of thefe comprehend, according to this gentleman, two fpecks ; the firlt imooth, and with a converging alveolus. The HAD R A 1) The rofrular and nice configuration of thefe bodies fhews very plainly tliat they cannot be of mineral origin ; but the feveral patellie of which each is compofed, the fipliunculus of communication, obvious in feveral, and the flielly matter yet found remaining on many, prove them to have been once (hell-fifh of the univalve or tubular concamerated kind; the dofcription of which, fo far as it can be gathered from thefe remains, mud have been this. The ftiell mull have been either cylindric or conic in figure, of a fmooth furface, and divided into feveral chambers or cells ; but this fo that the fcpta which form the concamerations are not continued and whole, but in feme part of the periphery are cut in, in the fliape of a crefcent. Through thefe crefcents, which, iUnding all together, make a continued canal, there has paffed another fhelly body of a cylindric or conic figure, alfo divided into concamerations, and that in fuch a manner, that the fepta which form the cells are pierced with a fmall aperture on one fide, which grows gradually fmaller as the fhell extends in length ; and finally, through thefe aper- tures, in the concamerations, there pafles another (hell pointed at the end, and, like the relt, divided into its concamerations, and pierces along its middle with a fiphunculus. Mem. Acad. Petrop. vol. iii. p. 263. This (hell is, therefore, a compages of three fheHy bodies, enclofed one within another ; and, it muft be fuppofed, in order to carry an analogy with other (hell-fi(h, thefe three (helly bodies have communication with one another, by means of certain (lips or perforations. The communication of thefe, one with another, feems all evident, from their being all found in their folTile (late, filled with the fame (tony matter ; this has, doubtlefs, been all received in at the fiphunculus of the inner fhell, aod thence has been thrown into the fecond, and from this into the third (hell, fo as to fill up all the concamerations of the outer, as well as of the inner parts. This muft have been the cafe with thefe ; and the feveral various fpecics that are at this day found foffile, muft have owed their origin to as many different fpecies ©f the (hells. The crooked and twifted, or wreathed kinds, which have the fiphunculus ufually placed near the fide, greatly approach in their ftrudture to fome of the cornu ammonis. RADIX, in Botany and Vegetable Phyfwlogy. See Root. Radix is ufed among forae anatomifts for the fole of the foot. Radix Carlo Sanffo ; this root is found in temperate foils, in Mechoacan, a province of America. Its bark is eafily feparated from it, is of an aromatic fmell, and of a bitter and fomewhat acrid tafte. The root itfelf confifts of very (lender fibrils, which are eafily feparated from each other. The bark is accounted fudorific, and corroborates the (k)- mach and gums : if chewed, it procures an agreeable breath. It is good for fcurvies, catarrhs, epilepfies, haftening deli- veries, and removing hernias, and the fmall-pox, if taken either in powder or in the form of a decoAion. The Spa- niards have called it by the name of St. Charles, on account of its uncommon virtues. , Radix Entrochorum, the root of the entrochi, a name given by fome authors to a folTile fubftance, ufually found among the entrochi, and feeming to have been the bafis from which they have grown. It is plainly a part of the ftella marina arborefcens petrified, as thofe ftones alfo are. This fodile is rarely found whole, but the fragments of it are very common. When entire,' it is about the fize of a walnut ; the top of it being flat, and in fome degree refembling the end of anentrochus, with a central hollow, but not having the leaft ;)ppearance of the rays of thofe ftones. Thefe foITils, though not properly judged of as to their origin, have yet been de- (cribed by a great number of authors. Agricola, in particular, compares the form of them to a wheel. The body of thi» kind well refenibles indeed the nave of a wheel, the (Kape of it being conical [toward one end, till you come to tlie top, and then a little flattened, with a hole in it. There is alfo a like hole in the oppofite broad end of the fame fo(ril, feeming fit for an axle to pafs through ; and there are five hollow (lilts, or feet, iduing fideways, at equal diftances from the broad bottom, and equally carried on in the fame direc- tion, fo as notamifsto reprefent the (pokes. At the end of each of thefe rays or fpokes, there is a hollow, of the fame nature with thofe in the middle of the common entrochi, but this is cut acrofs, by a feam, or ftreak of the fame ftone, which pades direftly over its centre, and covers about a third part of it ; this goes no farther than the mouth of the hole, but it cuts it into two, and (hews it in the form of two eyes. Thefe radii or fpokes are very feldom found fo perfeft as here defcribed. Lifter mentions them as being formed like crefcents at the end, which may very eafily happen from the breaking o(f a part of the terminating portion. Phil. Tranf. N= 129. Radix /llba, a word ufed by Diofcordes, to exprefs the root of the dracunculus. Radix, among Grammarians. See Radical, and Root. Radix, in Mathematics, the fame as root ; but ufed in a different fenfe by different authors : we fay the root of an equation, but the radix of a fyftem of logarithms, the ra- dix of a feries, the radix of notation, &c. meaning in all thefe cafes the fundamental quantity on which the fyftem is conftrutted, or that whence it has been derived, or that by means of which all other things of a like kind are com- pared. Radix of a Syjlem of Logarithms, is that number which- involved to the power denoted by the logarithm, is equal to that number. Thus, under the article Logarith.ms it is (hewn, that if r = a, then x is the logarithm of a, and r is called the radix of the fyftem. This radix in the common or Briggs's logarithms, is 10, and in the Neperian or hyper- bolic logarithms, it is 2.71828128, &c. and generally the radix of any fyftem of logarithms, is that number whofe logarithm in that fyftem is unity. Radix of a Syjleni of Notation, is that number which in- dicates the local value of the figures, and is in all fyftems reprefented by a unit and cipher ( 10), which is /u fimilar to, and perhaps th(r original of, that which is now called "a fliding-keel." They have for this pnrpofe planki about ten feet long, and fifteen to eighteen inches wide, which Hide vertically in the fpaces between the trunks which form the raft. It is only neceflary to immerge them more or lefs, and put down a greater or lefs number at the fore or after part of the raft, to make it either luff-to, or fall-off from the wind, tack, veer, lie -too, and perform every neccffary manoeuvre. The number of thefe planks is five or fix, and if one of thefe planks be drawn up forward, the raft will keep away ; and, if one is raifed abaft, it will come to tlie wind. This fort of raft, from the fimplenefs of its conllruftion, might per- haps be well adapted to many cafes of emergency, after (hip. wreck upon coalts, dtftitute of all other materials for ihip- building. Rai-t-Po;7, in a Ship, a fquare hole cut through the fut- tocks of fome (hips, immediately under the counter, to re- ceive the planks or pieces of timber which are brought to lade her for tranfportation ; and which, on account of their great length, could not be received aboard otherwife. RAFTERING, in jigriculture, a provincial term ufed for a fort of ploughing in narrow ridges, or fmall ridglets. It is ufeful fin- expofing a large furface of earth to the in- fluence of the atmofphere. RAFTERS, in Building, are pieces of timber, which, ftanding by pairs on the rcafon-piece or raifing-piece, meet in an angle at the top, and form the roof of a building. It is a rule in architetlure, that no rafters fhould ftand farther than twelve inches from one another. For the fizea or fcantlings of rafters, it is provided by aft of parliament, that />r/m/^«/ rafters from 12 feet 6 inches to 14 feet 6 inches long, be c inches broad a-top, and 8 at the bottom, and 6 inches thick. Thofe from 14, 6, to 1 8, 6 long, to be 9 inches broad at the foot, 7 a-top, and 7 thick. And thofe from 18, 6, to 21, 6, to be loinches broad at the foot, 8 a-top, and 8 thick. Single raftei-s, 6 feet 6 inches long, to be 4 and 3 inches in their fquare. RAFTY, a provincial term fignifying damp and mufty, as corn or hay in a wet feafon. RAG, or Rake, among Hunters, denotes a company or herd of young colts. Rag, or Ragg, Rowley, in Mineralogy. See Ferri- LITE. Rag, a torn piece of cloth of any fort. See the nest article. Rags, Woollen, as well as the clippings of pitch marks upon (heep, are good manure. The rags fliould be chopped fmallj about an inch or two fquare, and fcattered on the earth at the fecond ploughing ; for being thereby covered they will begin to rot by feed-time. They imbibe the moifture of dews and rain, retain it long, and, according to Dr. Home, keep loofe dry foils in a nioift date. They formerly coft about fourpence a bufhel at London, from whence many loads were fer.t every year to Dundable, which is thirty- three niiles, where they are laid on even diff lands, jud after the fowing of the corn, allowing to the acre four facks, of fix bufiiels each 5 they are much higher now, at more than double RAG RAG double this price, and no quantity of any preat account to tie procured. Sec- Man uUK, and Toi'-dre//in^. Tiic farmers in Oxfordlhire mnke ufe of rags of this fort, procuring them from London and other places, at the rate of from eight to nine pounds the ton, which, with the car- riacre, Hand them in upon the farms from nine pounds ten (hillings to ten pounds. By fome they are fpread upon the clover lands, lays or layers for wheat, in the proportions of from three or four to iix hundred weight to the acre. Tried with dung in this way, in the tjuanlity of feven him- dred weight to the acre, the dung is found the better dref- fnig. They are alio applied for turnips, for which crop ihey are ploughed in before the winter, as foon as the wheat- lowing is over : if ploughed in at the time of lowing tur- nips, they will not work for that crop. Some for this crop give half a coat of rags, and half a coat of flieep-fold. When applied on the clovers they feldoni lall longer than two years. Others think that half a coat of rags, and half a coat of dung, is the moll benelicial method of applying this fort of manure. Some think rags are more durable than any other manu.-e. Rags are occafionally brought from Whitney to this diftrift, at from feven fhilhngs and fixpence to eight fhillings and fixpence the hundred weight, and five hundred weight fpread upon the acre : they com- monly lall only one crop, but fomctimes for two, and are found fuperior to any thing for wheat. They arc ploughed iu ; and if the feafon be very dry, do not anfwer fo well. They are fuppofed to do belt on a fummer fallow for that crop. In Sullex rags are chiefly of fervice in the hop grounds, for which they are thought an excellent manure. Vei-y great benefit is faid to have been derived from the appli- cation of thefe rags, in contributing to preferve this fort of plantation in a llate of conilant moiiture and vegetation in the dneft feafons, when grounds whicli have been manured with dung, have been dried up, and the hop crops have failed. Rags have likewile been found very ufeful on the mowing grounds in fome parts of Lancallin-e, when laid upon them in a pretty full proportion. When cut or chopped fuffieiently fmall, they readily fink down upon the lurface of the land, and do not aiford any fort of interruption to the fcythe, while they ablorb and keep in the moiiture, which is of material benefit to fuch grafs lands as are inclined to be drv. Rag, in a Ship. See Bolts. RAGAL, in Geography, a town of Germany, in the county of Pludentz ; lo miles E. of Plndentz. RAGALBUTO, a town of Sicily, in the valley of De- mona ; 23 miles S. of Cefalu. RAGALMATO, a town of Sicily, in the valley of Mazara ; 8 miles N. of Naro. RAGAMMEE, a town of Ceylon, near the W. coaft ; 58 miles S. of Columbo. RAGANELLO, a river of Naples, which runs into the gulf of Tarento, near Civita Mandonia. RAGAPILLY, a town of Hindoollan, in Golconda, near the left bank of the Godavery ; 5 miles S.E. of Ba- drachiUum. RAGATZ, a town of Switzerland, in the county of Sargans ; 5 miles S.S.E of Sargans. RAGAY, a town on the S. coall of the ifland of Lu- 5on. N. lat. 13° 50'. E. long. 122^40'. RAGGED, in Heraldry. See Raguled. Ragged Haivh, in Falconry, is a hawk that hath its fea- idiers broken. Ragged Robin, in Botany, See Lychnis. Ragged Harbour, in Geography, a bay on the E. coail «f Newfoundland, being a part ot Catalina bay ; 2 leagues N. of Catalina harbour. N. lat. 49" 45'. W. Ion"-, eoo 40'. Raccf.d Helmet, a fmall ifland in the Mergui Archipe- lago. N. lat. 10'^ 9'. Kagv.va-) IJland, a fmall ifland in the Eaft Indian fea,near the ifland of Paraguay. N. hit. ii'^ 24'. E. long. 119° 30'. — Alio, a fmall ifland among the Bahamas. N. lat. 22° 27'. W. long. 77° 16'. Ragged Point, a cape on the E. coaft of the ifland of Borneo. S. lat. 2° 13'. E. long. 116^40' Alfo, a cape on the N. coall of the ifland of St. Chrillophcr. N. lat. 17° 30'. W. long. 62" 42'. RAGGIVOLO, a town of Italy, in the department of the Mincio ; 19 miles S. of Mantua. RAGHU, in Hindoo Mythology, is the name of the an- ceftor of Rama, one of tiieir deified heroes, wlio is hence fometimes called Raghuva, or fon of Raghu. Budha, or Boodha, another of the Indian deities, is laid to have had a Ion alfo of this name. RAGHUVA, a name of the Hindoo deified hero Rama, fignifying a defccndant of Raghu, a warlike charadler. All thefe names are llill very common among Hindoos : whether confined to the feft who, as chiefly worfliipping Rama, arc called Ramauuj, or more extenfively given, we are not in- formed. See Rama. RAGIAN, in Geography, a town of Perfia, in the pro- vince of Farfittan ; 130 miles N.W. of Schiras. N. lat. 30° 40'. E. long. 50" 8'. RAGLAND, a fmall village of Monmouthfhire, here mentioned on account of its caflle, the ruins of which evincing its grandeur and magnificence, command the atten- tion of travellers. During the rebellion it was held for the king, and defended to the lall extremity by the marquis of Worcelter ; 8 miles W. of Monmouth. RAGMAN'S Roll, or Ragimund's Roll. See Roll. RAGNIT, in Geography, li town of PrufTian Lithuania, on the river Memel, endowed with tlie privileges of a town in theyear 1722. Its ancient callle was famous even in the times of Paganifm. The knights of the Teutonic order re- built it, with additional works, in 1255 ; but being deltroy- ed in 1355, it was rebuilt a fecond time, and called Landf- huth ; but afterwards it obtained the name of Ragnit from the river which paffes by it ; 56 miles E.N.E. of Kbnifberg. N. lat. 55° 5'. E. long. 22'' 18'. RAGOGNA, a town of Italy, in Friuli ; 16 miles N.W. of Udina. RAGOOGUR, a town of Hindooftan, in the Malwa country, and circar of Kitchwana ; ll6miIesN.E. of Ou- gein. N. lat. 24° 23'. E. long. 77° 30'. RAGOTSKI, FuANCLS, in Biography, the fecond of the name, prince of Tranfylvania, diltinguifhed by hi-; cou- rage and patriotilm, was born in 1676, at the callle of Borfhi, in Hungary. When he was only a year old he lofl his lather, prince Francis, and was left to the care of his mother, Helena Sereni, who afterwards married count Te- keli. During his education he was carefully watched by the houfe of Aullria, and his correlpondence with his mother, who had retired to Copllantinople, was entirely broken off. He was now fulFcred to t. avel to moll of the courts of Eu- rope, and to contraft a marriage with the princefs of Heffe Rhiiiftlds. Zealoufly attached to the independence of his country, which was kept in a llate of great degradation by the Imperialifts, he fecrelly entered into a negociaiion with the French king, Lewis XIV., but being betrayed by one of his confidents, he was arreiled, and a charge of treafon was preferred agaiiifl him. The fentence of guilty was ioon pronounced, and he was committed to the cuftody of an ofHcer, RAG officer, who, however, connived at his elcape, and he ar- rived in a dragoon's habit at the frontiers of Poland. Here he received aifuranccs of airillance from France, and immediately publiflaed an eloquent manifefto, calling upon the nation to free itfelf from the Auilrian yoke. Numbers joined him ; being, however, but half armed, he was fearful of truiling his caule in their hands, and withdrew to the frontiers of Poland, where he was joined by fre(h recruits. With thefe he ventured to make fome progrefs ; Itormed feveral fortreffes ; and took a fevere revenge upon the Impe- rialifts, who had given no quarter to the Hungarian in- furgents. Ar this period the crown of Poland was vacant, through the depofition of Auguilus by Charles XU. of Sweden, and tlie Poliih chiefs were defirous of placing it upon the head of Ragotlki. But he had no fuch ambitious views : his great objett was to liberate his country, and he refufed to defert its caufe for any other profpefts. He accordingly purfued his fuccefles, and by the reduftion of Tokay, ob- tained the fubmiffion of almoll the whole of Lower Hungary. So high was his reputation, that the diet of Alba Julia, in 1704, proclaimed him prince of Tranfylvania, with which dignity he was afterwards folemnly invelled. He obtained likewife the title of proteftor of Hungary, and Lewis XIV. fent to him a pubhc embalTy. He foon began to feci the diffi- culty of fupporting a popular infurreftion agaiiill the arms and policy of a powerful fovereign, as well by the abandon- ment of fome of his allies, as by the defertion of his troops. He had another opportunity of giving a refufal to the crown of Poland, which was offered him by the czar Peter, (hew- ing thereby his fincere attachment to the caufe of his country, and he employed all the refources of valour and good conduft to fupport a declining caufe. In 1711, a treaty was concluded between the Hungarian flates and the emperor, into which he refuted to enter, although the firft article fecured his life and property, with the title of prince of Tranfylvania. Mortified by the failure of his patrio- tic exertions, he withdrew to Turkey, renouncing his great eftates, and preferring an honouralile poTCrty to a fplendid fervitude. He afterwards pafTed fome time in France, then returning to Turkey, he fixed his final refidence at the caftle of Rodofto, on the fea of Marmora. " There," fays his biographer, " a Chriftian among Mahometans, and a philo- fopher among barbarians, he tranquilly clofcd his life in 1733, at the age of 61." He left " Memoirs of his Life," which were publilTied in the " Revolutions de Hongrie," printed at the Hague in 1739. Li 1751 there appeared a work, entitled " Teftament politique et moral du Prince Ra- gotfki," the authenticity of which is doubted. Moreri. RAGOUT, or Ragoo, a fance or feafoning, intended to increafe or recover the appetite when languifhing, or loft. The term is French, but naturalized. It is alfo ufed for any high-feafoned di(h, prepared of flefh, fifh, greens, or the like, by ftewing them with the addition of bacon, fait, pepper, cloves, and the hke high-flavoured ingredients. We have ragoos of beef, of cray-fifh, of giblets, of af- paragus, of endive, of cocks-combs, of gammon, of celery, &c. The ancients had a ragout, called garum. RAG-PAVING. See Paving. RAG-STONE, a name given by our artificers to a kind of ftone, which they ufe for fetting an edge upon knives, chiffels, and other tools. It is a greyifh-coloured flone, con- taining a large quantity of talcky particles, and fplits eafily into thin flakes. It is a foft Hone, and is ufed only to finifh the fetting an inftrument after the edge has been prepared by 12 RAG grinding or rubbing the tool upon fome other (lone of a coarfer texture. We l^ave this from Newcaftle and mauy other parts of the north of England, where there arc very large rocks of it in the hills. This kind of flonc is in fome dif^ridls confiderably blended and intermixed with the fub- foil, rendering it of a more barren and unfertile quality. RAGUENET, l'Abbe, in Biography. In 1702 the publication of a pamphlet, entitled " Paralelc des Itahens et des Francois en ce qui regarde la Mufique et les Operas," by this author, a man of talle and intelligence, who had rc- fided fome time at Rome, gave birth to a long, but ineffec- tual controvcrfy, concerning the degrees of perfedlion, and fuperiority of French and Italian mufic. The book was licenfed by Fontenelle, who faid in his teflimony, that " he thought it would be very agreeable to the public, provided they were capable of equity." This, declaration, however, did not prevent Frencufe, the continuator of Bonnet's " Hifloire de la Mufique," from attacking the author and Italian mufic in a moil furious manner, treating both with equal contempt and obloquy. The French, after this period, feem to have enjoyed their lyric fommei/s in great comfort and tranquillity till 1752 ; when the performance of Pergokfi's " Servu Padrona" at Paris, by a company of burletta fingers from Italy, let the mufical republic in a flame which has not yet been extin- guifhed. There had, indeed, been a/en/ation excited, that was ra- ther turbulent, and tending to a civil war, on the firft ap- pearance of Rameau as a dramatic compofer in 1733, who, by new liarmonies and accompaniments, had given offence to the true believers in the worfhip of I>ulli ; but 'his foon fubfided, and the nation not only heard his compofitions wiih rapture, but reverenced him as " a theorill, to whom mufic was as much indebted as phyfics and philofophy to Newton." This little work was publiflied in Englifh in 1709, and has been faid to be tranflated by Galliard. If tk'.s Vvortliy pro- feflor was the tranflator, it was before he had made liimfelf fo completely mailer of the Enghfh language, as he appeared to be afterwards, in his tranflation of " Tofi on florid Song." The Englifii of this parahle is feeble and inaccurate ; many of the notes, hov.ever, are good, and mariifeft a perfon who had been in Italy, and well knew the ftate of mufic in that country, as well as in England, at the beginning of the laft century, during our firft attempts at operas, before the arrival of Handel. RAGUIER, Le, the name given by the French failors to a wind peculiar to the gulf ot Alexandretta or Scande- roon, which, rufhing from the fnowy fummits of the moun- tains, frequently forces fhips to drag their anchors feveral leagues. RAGULED, or Ragged, in Heraldry, is applied to an ordinary, e. gr. a crofs, whofe outhnes are jagged or knotted. He beareth fable, a crofs raguled, or, by the name of Sloivay. Ragged differs from indented, as the latter is regular, and the former not. The bearing is very ancient : Julius Caefar gave for his badge, a boar's head, on a ragged ftaff. Raguled is fometimes alfo ufed in the fenfe of truncated, or couped, and applied to a branch that is fawed from the tree ; or a ftock fawed from its root. RAGUN, in Geography, a town of Germany, in the principality of Anhalt-DelTau, on the Mulda ; 9 miles S. of Deflau. RAGUND.A., a river of Sweden, which rifca in the kke R A G Jake Storfio, and in tlie province of Medclpadia, changes its name to Indal. RAGUSA, a fnuU republic, fituated on tlie caftcrn fliorcof tile Adriatic, and nevertliclefs regarded as an Italian ftate. It has a population of about 56,000 perfons, on an extent of 352 fquare miles. As tliis llate is adjacent to the territory formerly belonging to the Venetians in Dalmatia, its government was formed on tlie model of the Venetian ariitocracy. Its religion is the Catholic, and its language the Slavonic, though mott of the inhabitants Ipeak Italian. The fee is archiepilcopal, with fix fuffragans, and its com- merce is confiderable. The chief magillrate of the arifto- cracy in this.ifland, called the " reftor," is changed every month. Here is alio a council of ten, and a great council compofed of all the nobles above twenty years of age, and thefe nominate the " Prcgadi," a fenate of fixty, which fuperintends all llate affairs, receives and deputes ambafla- dors, and confers offices. The revenue of Ragn fa was for- merly ettimated at a ton of gold, or about 10,000/. llerling. This fmall republic has found it neceffary to engage the pro- teftion of the Turks, for which it pays a tribute of about 20,000 fequins ; though the commerce is beneficial to the Ottomans, in fupplying them with am.munition. Jealoufy of their neighbours induces the Ragufans to (hut the gates of their city, except for a few hours in tlie day. The capital is Ragufa ; audit has been lately annexed, together with Dal- rsatia, to the kingdom of Italy. It now (1814) probably waits for a new allotment. The Ragufans have many coun- try-houfes at Gravofa, another fea-port town. Stagno is another little town, fubjedl to Ragufa. Of the Ragufan ifles, the chief is Milet, or Melada, fertile in oranges, le- mons, and good wine. On the north there is a tolerable haven, with a town of the fame name. Three or four little ifles in that neighbourhood alfo acknowledge the fovereignty of Ragufa. Ragusa, the capital of the above-mentioned ifland, is an ancient city, being the Ragufium of the Romans, and in the tenth century it became the metropolis of Dalmatia. In the 13th century it was conquered by the Venetians, and afterwards for a time fubjedt to the crown of Hungary. It is a well-built city, and its commerce is not inconfiderable. The harbour might be rendered capable of a firm defence ; and the circumjacent ifles are beautified by nature and art. Earthquakes, however, have been terrible ; and that of ,1667 dedroyed 6000 perfons ; 248 miles N.W. of Saloniki. N. lat. 42° 58'. E. long. 18° 18'. Ragufa keeps accounts in ducats of 40 groffetti, each groffetto being divided into 6 foldi ; but at the public, offices accounts are moftly kept in perperi of 12 grofletti. For- merly the ducat reprefented a real coin ftruck at Ragufa, and had a fixed value ; but fince it has become a money of ac- count, it is always equivalent to the Turkifli piaftre, and therefore liable to a change of value. At Ragufa no gold coins are Itruck ; its fdver are the old tallari or d611ars, com- monly called Viflini or Ragufine, weighing i oz. 7 car. (Ragufa wt.), containing 17 parts of pure filver to 13 of alloy, and reckoned at i-i ducat, or 60 grofletti; but on account of the depreciation of the ducat, the value of the tallari has been proportionably raifed in weight. The new tallari, called libertine, weighing i oz. 10 car. and "contain- ing 9 parts of pure filver to 6 of alloy, was valued at So groffetti. But fince the year 1796, ducats have been coined of 40 groffetti, weighing i an ounce ; alfo perperi of 12 grofletti, weighing 20 carats, and half perperi in pro- portion : thefe three coins contain 9 parts of pure filver, and 1 1 of alloy. The grofletti, none of which have been lately coined, are ftill in circulation ; they weigh the 60th II A II part of an ounce, and bear the fame value with the paras of Conltantinople. The dncat of 1796 is worth l^^J. fterling, which is nearly the value of the Tarkifh piallrc. The tallaro, or Ragnfiiia of 1759, '» worfethan the Enghfli itandard 40Z. zdwt.; its weight is i8dwt. 7^ gr., con- tent in pure filver 256.4 gr., and its value in fterling 2s. 1 if . -Teeth obtufe. Species. Sephen. Body nearly round ; tail twice as long as the body, winged beneath, and with two long fpines above, fer- rate on eacli fide. It inhabits the Red fea, and isfometimei fo large, as to reach three yards acrofs ; body above brown, with three rows of large hemifpherical tubercles down the middle of the back ; beneath it is quite flat and fmooth, and it is of a reddifli-white. It is from the iliin of this fpecies that the beautiful fubllance called Galuchat is prepared by the French, and which, being coloured with blue, green, or red, according to the fancy of the article, and afterwards polifhed, is fo frequently ufed for various kinds of cafes, te- lefcope tubes, &c. For this purpofe the fmaller or younger Ipecimens are preferred ; the tubercles in the more advanced or full-grown animals being too large. There is a variety of this fpecies : the length of the fpe- cimen defcribed by IDr. RufTeli was about g\ inches ; the tail is about two feet nine inches long ; the colour of the whole animal is a dull leaden above, with a deep blue tail ; beneath it is dufliy white ; en the middle of the back there are only two pearl-formed tubercles inftead of three ; the tail is fur- nilhed with a fharp fpine and a fin beneath. It is a native of the Indian feas, X X Aqitila. RAIA. Aqtjii. "V. The body is fmootli ; the tail is pinnate, with nloiiir ferrate fpine. This fpecics is of a rliomboidal fhape, but witli a conliderable Jihitatioii : the peftoral liiis approach to a (ubfalcateJ form : ttie colour is cinereous above ; pale or whitidi beneath : the head is rather large, and the fnout produced : the eyes are large and prominent, with yellow irid*s : the tail is long, (lender, fliarp-pointed, and furnifhcd about the middle with a fpine iimilar to that of tiie iling- ray. This fpecies grows to a very great fr/.e, fomctimcs meafuring ten, twelve, or even fifteen feet in length, and weighing upwards of three hundred pounds. It is found in the Mediterranean, Atlantic, and Indian feas, and is faid to fwim in a flower manner than moll other rays ; it preys on fmaller fillies, and is fuppofed to ilrikc and kill, or at leaft difable its prey with tiie caudal fpine : when taken, it is obferved to vibrate the tail with great ftrength and rapi- dity in all diredions. It is not reckoned among the edible fifhes ; but the liver, which is very large,' is faid fometimes to be eaten, though it is more frequently ufed for the pur- pofe of preparing from it a clear oil, which it affords in great plenty. * Pastixac'A ; Sting-rav. The body of this fpecies is fmooth ; its tail has a long (harp fpine, ferrate on t!ie fore part, and another on the back : there arc two other varieties, of which the one has a fmooth body ; the back is befet with two fpines, ferrate on the fore part ; the body of the other is covered with fpots. This fpecies is defcribed as having a body fomewhat ap- proaching to the ovate, the peftoral fins lefs pointed than in fome other fpecies of this divifion. The fnout is pointed ; the body more convex than ufual ; the colour of the wliole animal above of a yellowilh-olive, but the back ii fometimes foimd to approach to a bluei(h-brown ; beneath it is whiti(h ; the tail is of a confiderable length, and without a fin, very thick at the bafe, and gradually tapering to the extremity, which is very (lender : near the middle it is armed, on the upper part, with a very long, flattened, and (harp-pointed bone or fpine, finely lerrated in a reverfed direction on both fides ; with this the animal is capable of infliiiling very fe- vere wounds on fuch as incautioufly attempt to handle it ; and it anfwers the purpofe both of an offcnfive and defenfive weapon. This weapon is annually call, and as it frequently happens that the new fpine has arrived at a confiderable fizc before the old one has been caft, the animal is occafionally found with two, in which ftate it has been fometimes erro- iieoufiy confidered as a diftintl fpecies. This fifli is faid not to grow to a very large lize. It is found in the Mediterra- nean, Atlantic, and Indian feas, and is numbered among the edible rays. On account of the danger attending the wfiunds infiiited by the fpine, it is ufual with the fifhermen to cut oft the tail as foon as the fifh is taken. In fome conn- tries it is faid to be illegal to fell the fi(h with the tail ad- hering to it. It was formerly thought that the fpine of the fi(h po(re(r- €d a venomous quality, by infufing into a wound made by it fome very aftive poifon ; this is now proved to be com- pletely erroneous, and the effcfts fometimes produced by it arife entirely from the dtcpnefs of the punAure and lacera- tion, which, if taking place in a tendinous part, or among the larger nerves and blood-vefTels, have often proved fatsl. It may not be aniifs to obferve, that fome ancient writers have defcanted upon the effefts of this animal's powerful weapon in terms of confiderable luxuriance ; it was fuppofed to be not only poifonous in the living animal, but to pre- ferve its poifon when taken from the filb, and affixed to the head of an arrow or a fpear ; it was faid even to deftroy the mod healthy ajid fiourifhing plant by its touch, and 7 even to caufe trees to die by (Irikiiiff the bark with i- point. It formed the head of the fatal fpear prefented by Circe to her fon Telegonus, by which he was rcn- dered fuperior to his enemies, and with which he, at li;ngth, unconicioufly, (lew his father Ulyiles. The general habits of this fpecies are fimilar to thofe of the rell (;f tlie genus, often lying flat, and in ambnfcade on the foft mud at the bottom of the fhores which it frequents, and feizing its prey by furpcize ; at other times it will purfue it through the depths of the ocean. * Ci.AVA TA ; Thornback. The body of this fpecies is fpinous ; the teeth tiiberculate ; acrofs the belly is a ftrong femilunar cartilage. This fpecies grows to a very confider. able fize, though rarely equal in magnitude to the (kate al- ready defcribed ; in its general appearance it refembles that fi(h, but is fomewhat broader in proportion, and is readily difHngui(hed from the (ls, and purifies the air from noxious exhalations, which tend in their return to the earth to meliorate the foil ; it moderates the heat of the air ; and is one means of fupplying fountains and rivers. However, vehement rains in many countries are found to be attended with barrennefs and poornefs of the lands, and mifcarriage of the crops in the fucceeding year : and the rcafon is plain ; for thefe exceffive itorms wafh away the fine mould into the rivers, which carry it into the fea, and it is a long time be- fore the land recovers itfelf again. The remedy to the fa- mine, which fome countries are fubject to from this fort of mifchief, is the planting large orchards and groves of fuch trees as bear efculent fruit ; for it is an old obfervation, that in years, when grain fuccecds worlt, thefe trees produce moll fruit of all. It may partly be owing to the thorough moillening of the earth, as deep as their roots go, by thefe rains, and partly to their trunks flopping part of the light mould carried down by the rains, and by this means fur- niftiing themfelves with a coat of new earth. Phil. Tranf. N" 90. The water afforded by rain is found highly refrefhing to almoft all forts of vegetable crops, and to promote tlieir growth in a rapid manner, when not produced in too great abundance at a time. This efieft, which may often be per- ceived to take place in a fudden manner, after warm {howers in the early fpring months, is probably caufed by the large proportion of oxygen that is contained in rain-water, as well as from the ncceiiary moifture being afforded to the fibres of the roots of the plants. Too much rain may be injurious, however, by leffening the neceffary cohefion and compaft- nefs of foils, by which they may not afford proper firmnefs to the roots of growing vegetables. And another injury may be produced by the too frequent occurrence of hafty fhowers, by which a large proportion of the decompofing vegetable and animal materials of lands, which are foluble or diffufible in water, may be conveyed away into the ditches, rivers, and ultimately into the fea, and of courfe prove the caufe of infertility. In hilly fituations, this effedl may arife from even flight fhowers ; on which account, they have been advifed to be ploughed in a flanting diredlion, as by that means the rains may be more perfectly detained in the foils. And it has been iuggelled by Dr. Darwin, that as the foliage or buds of plants require more moifture for their vigorous growth than their flowers, in this climate, continued rains may be liable not only to wafli off the farina 1 from RAIN. from the burfting anthers, and in that way prevent the im- pregnation of the piltillum, but alfo delay the ripening of the feeds or fruit, from the want of a due evaporation of their pcrfpirable matter, as well as from tlie Ids iolar light in cloudy fcafons. On this account it is, lie fuppofes, that in the north of Scotland the oats are laid feldom to ripen till the froll commences, with the dry feafon which accom- panies it. Thus, as the eflefts of rain are fo very confiderable on vegetation, it would be highly \ifeful to afcertain the quan- tity or depth of rain that falls annually in different diflrifts, and the difference in the effecls which are produced by it. See Water and Weather. The vail quantities of rain which fall in fome diflrifts, from the peculiar nature of their fituations, elpecially where they are of the grazing or paflure kind, as thofe of Chefhire, I,ancafhire, and fome others, are often highly beneficial to their general fertility ; the natural grafs paflurcs of which diflrifts, though frequently of inferior qualities to thofe in many other places, are, in confequence of this circumflance, rendered fupcrior in their abundance of grafs, the flrength of its vegetation, and the richnefs of its quality. The former of the above counties may indeed, without any im- propriety, be reckoned one of the moil produftive grafs- land diflrifts in the kingdom, as is fully evinced by the great abundance and fuperiority of its dairy produfts. The grafs lands in this traft of country moflly retain their full verdure during the moil fultry and parching feafons, except where they are of a fandy or gravelly nature in their under flrata. Where they are near to the fea, however, in this as well as other parts, they are liable to become mofTy, or be covered witli the mofs plant, either in confequence of fo much of the fpray from it falling in the manner of flight rain, or fome other caufe of that kind. The quantity of rain falling upon land has much influence upon its temperature, or Rate of heat, and, of courfe, great effeft on vegetation in that vv'av ; and the nature of its mix- ture with it, or the manner in which it is diilributed through its parts, or combined with its different earthy materials, is another means by which it becomes of great importance, as it relates to the fupplying of nourifhment and fupport to vegetables as crops. Rain falling in large quantities, on particular forts of re- tentive foils, is a frequent caufe of that kind of injurious wetnefs, which Hands fo much in need of furface-draining to remove it. See SvRFACE-Draining. The nature and caufes of fhowers and rain are extremely curious and interefling in feveral different points of view, both to the agriculturiil and the philofcphical inquirer. Rains, Preternatural. We have numerous accounts in hiftorians of preternatural rains, fuch as the raining of flones, of dull, of blood, nay, and of living animals, as young' frogs, and the like. We are not to doubt the truth of what thofe who are authors of veracity and credit relate to us of this kind, fo far as to fuppofe that the Falling of Stones (which fee) and dull never happened ; the whole mif- take (if it be fo with regard to the firfl inftance) is the fuppofing them to have fallen from the clouds ; but as to the blood and frogs, it is very certain that they never fall at all, but the opinion has been a mere deception of the eyes. Men are extremely fond of the marvellous in their relations ; but the judicious reader is to examine ilriftly whatever is reported of this kind, and is not to fuffer him- felf to be deceived. There are two natural methods by which quantities of ftones and dull may fall in certain places, without their having been generated in the clouds, or fallen as rain. The one is by means of hurricanes : the wind which we fre- quently fee tearing off the tiles of houfcs, and carrying them to confiderable diltances, being equally able to take up a quantity of flones, and drop them again at fome other place. But the other, which is much the mofl powerful, and pro- bably the mofl ufual way, is for the eruptions of volcanos, and burning mountains, to tofs up, as the)' frequently do, a vafl quantity of ftones, aflies, and cinders, to an immenfe height in the air ; and thefe being hurried away by the hur- ricanes and impetuous winds, which ufually accompany thofe eruptions, and being in themfelves much lighter than common flones, as being half calcined, may eafily be thu5 carried to vafl diilanccs, and their falling in places where the inhabitants know nothing of the occaiion, they cannot but be fuppofed by the vulgar to fall on them from the clouds. It IS well known, tliat in the great eruptions of jEtna and Vefuvius, fliowers of afhes, duft, and Imall cin- ders, have been feen to obfcure the air, and overfpread the furface of the fea for a great way, and cover the decks of ftiips ; and this at fuch a diftance, as it fhould appear fcarce conceivable that they fhould have been carried to ; and pro- bably, if the accounts of all the fhowers of thefe fubftances mentioned by authors be collefted, they will all be found to have fallen within fuch diftances of volcanos ; and if com- pared, as to the time of their falling, will be found to cor- refpond in that alfo with the eruptions of thofe mountains. We have known inflances of the afhes from Vefuvius having been carried thirty, nay forty leagues, and peculiar acci- dents may have carried them yet farther. The raining of blood has been ever accounted a more ter- rible fight, and a more fatal omen, than the other preter- natural rains already mentioned. It is very certain that nature forms blood no where but in the vefTels of animals, and therefore fliowers of it from the clouds are by no means to be credited. Thofe who fuppofe that what has been taken for blood, has been aftually feen falling through the air, have had recourfe to flying infefts for its origin, and fuppofe it the eggs or dung of certain butterflies difcharged "rom them as they were high up in the air. But this feems a very wild conjefture, as we know of no butterfly whofe excrements, or eggs, are of fuch a colour, or whofe abode is fo high, or their flocks fo numerous, as to be the occafion of this. It is moft probable that thefe bloody waters were never feen falling, but the people feeing the ftanding waters blood-coloured, were afiured, from their not knowing how it fhould elfe happen, that it had rained blood into them. A very memorable inilance of this there was at the Hague in the year 1670. Swammerdam, who relates it, tells us, that one morning the whole town was in an uproar, on find- ing their lakes and ditches full of blood, as they thought, and having been certainly full of water the night before, they agreed it mufl have rained blood in the night ; but a certain phyfician went down to one of the canals, and taking home a quantity of this blood-coloured water, he examined it by the microfcope, and found that the water was water flill, and had not at all changed its colour, but that it was full of prodigious fwarms of fmall red animals, all alive, and very nimble in their motions, whofe colour and prodigious number gave a red tinge to the whole body of the water they lived in, on a lefs accurate infpeftion. The certainty that this was the cafe, did not however perfuade the Hollanders to part with the miracle ; they prudently concluded, that the fudden appearance of fuch a number of animals was as great a prodigy as the raining of blood would have been ; and are afiured at this day, that this portent foretold the fcene of war and devaflation which Lewis XIV. afterwards brought into that country, which had before enjoyed forty years uninterrupted peace. The R A 1 R A 1 The animals, wliich thus colour tlie wattr of lakei and ponds, are the puUccs arborefcenles of Swammerdatn, or the water-fteas with branched horns. Tlii-fe crcaturc-s are of a reddifh -yellow, or flame colour ; they live about tiie fides of ditches, under weeds, and anionjr the mud, and are therefore the lefs vifiblc, except at a certain time, which is in the end of May or beginning of June : it is at this time that thefe little animals leave their recedes to float loofe about the water, to meet for the propagation of their fpecies, and by that means become vifible in the colour they give the water. Tliis is vifible, more or leis, in one part or other of alniofl: all Handing waters at this feafon ; and it is always at this feafon that the bloody waters have alarmed the ignorant. The raining of frogs is a thing not lefs wonderful in the accounts of authors who love the marvellous, than thofe of blood, or of Hones ; and this is fuppoied to happen fo often, that there are multitudes who pretend to have been eye-wit- nefles of it. Thefe rains of frogs always happen after very dry fcafons, and arc much more frequent in the hotter countries than the cold ones. In Italy they are very fre- quent ; and it is not uncommon to fee the ftreets of Rome fwarming both with young frogs and toads in an inft;ant, in a ihower of rain ; they hopping every where between the people's legs, as they walk, though tliere was not the lealt appearance of them before. Nay, they have been fecn to fall through the air down upon the pavements. This feenis a ilrong circuinitance in favour of their being rained down from the clouds, but when flriftly examined, it comes to nothing ; for thefe frogs, that arc feen to fall, arc always found dead, lamed, or bruifed by the fall, and never hop about as the reil ; and they are never feen to fall, except clofe under the walls of houfes, from the roofs and gutters of which they have accidentally flipped down. To the raining of frogs ue ought to add the raining of grafs-hoppers and locufts, which have fometimes appeared in prodigious numbers, and devoured the fruits of the earth. There has not been the leall pretence for fuppofing that thefe animals dcfcended from the clouds, but that they ap- peared on a fudden in prodigious numbers. The naturalilt, who knows the many accidents attending the eggs ot thefe, and other tho like aiiinials, cannot but know that fome fea- fons will prove particularly favourable to the hatching of them, and the prodigious number of eggs that many infedls lay, could not but every year bring us Inch abundance of the young, were they not liable to many accidents, and had not provident nature taken care, as in many plants, to continue the fpecies by a very numerous flock of feeds, ot which per- haps not one in five hundred need take root, in order to con- tinue an equal number of plants. , The raining of fifhes has been a prodigy alfo much talked of in France, where the itreets of a town at fome dillance from Paris, after a terrible hurricane in the night, which tore up trees, blew down lioufes, &c. were found in a man- ner covered with filhes of various fizes. Nobody here made any doubt of thefe having fallen from the clouds ; nor did the abfurdity of fifti, of live or fix inches long, being gene- rated in the air, at all ftartle the people, or fliake their be- lief in the miracle, till they found upon enquiry that a very well-!locked fifh-pond, which Hood on an eminence in the neighbourhood, had been blown dry by the hurricane, and only the great filli left at the bottom of it, all the fmaller fry having been tolfed into their ftreets. Upon the whole, all the fuppofed marvellous rains have been owing to fubttances naturally produced on the earth, and either never having been in the air at all, or only carried thither by accident. Voi. XXIX. Rain, Freezing. See Freezing. RA1S-Jiit\/, in Oniitholo^y. See CucULt's Pluviaiis. KAiN-Fn'zu/, an Englifh name given by many to the com- mon green woodpecker, or picui ■viriJis, from aa obferva. tion that it is always mofl clamorous when rainy weather is coming on. The Latins liave, for the fame reafon, called It the pluviaiis avis. See Picus. Rain-Gj^c, called alfo Omirometrr and Pluviometer, an inftrument for meafuriiig the quantity of rain that falls. That which is mentioned under the jaticle Ombromkter, confifts of a tin funnel d { Pklc XXIV. Mifcellany, fg. 2.), whofe furface is an inch fquare, a flat board a a, and a glalu tube b h, fct into the middle ot it in a groove, and an index witli divifions c, c ; the board and tube being of any length at pleafvire. The bore of the tube is about half an inch, which, fays Mr. Pickering, the inventor, is the bell fize. This machine is fixed in fome free and open place, as the top of the houfe, &c. The rain-gage employed in llie houfe of the Royal vSo- ciety, is defcribed by Mr. Cavendifh in the Phil. Trnnf. for 1776, p. 384. The vcfTel which receives the rain is a conical funnel, Itrengthened at the top by a brafs ring, twelve inches in diameter. The fides of the funnel, and inner lip of the brafs ring, are inclined to the horizon, at an angle ot above 65-, and the outer lip at an angle of above 50^ which are fuch degrees of fteepnefs, that there feems to be no pro- babihtv cither that any rain which falls within the funnel, or on tile inner lip of tlie ring, (hould dafli out, or that any which falls on the outer lip (hould dafh into the tunnel. A vertical fedlion of the funnel appears in Plate XXIV. Mifcellany, fg. 3 ; A B C and a b c being the brafs ring, B A and b a the inner lip, and B C and b c the outer. This ved'el is placed on fome flat leads, 0:1 the top of the fociety's houfe. It can hardly be fcreened from any rain by the chimnies, as none of them are elevated above it in an angle of more than 25", and as it is raifed 3^ feet above the roof, there feems no danger of any rain dafliing into it by rebound- ing from the lead. In fixing rain-gages care fiiould be taken that tlie rain may have free accefs to them, without being impeded or overfliaded by buildings, &c. and therefore the tops of houfes are to be preferred. Alfo, when the quantities of rain coUefted in them, at different places, are compared together, the intlruinents ought to be fixed at the fame height above the ground at both places ; becaufe at different heights the quantities are always different, even in the fame place. And hence alfo, any regifter or account of rain m the gage ought to be accompanied with a note of the lieight at which the inllrument is placed above the ground. Dal- ton found the rain of a gage 50 yai'ds high, in fummer two-thirds, and in winter one-half as much as that of a gage below. Mr. Dalton obferves, that a flrong funnel, made of fheet iron, tinned and painted, with a perpen- dicular rim, two or three inches high, fixed horizon- tally in a convenient frame, with a bottle under it to re- ceive the rain, is fufficient for this purpofe. The rain-gage is an invention which fhould be in the pof- fefhon of every correft farmer in every part of the kingdom, and which would thereby have much tendency to the im- provement of agriculture as contributing to the knowledge of the degree of moiiture which prevails in thi foils, after fhowers cr heavy rains, with greater accuracy and correft- nefs than has been hitherto the cafe. It is noticed by Mr. Naifmith, in his Agricultural Survey of Clydefdale, that profeflor Anderfon, of the univerfity of Glafgow, has invented, perhaps, themoft ingenious and ac- curate rain-gage of any that has yet been known. It receive!" Z 2 the R A I R A I the rain at a little more than one hundred feet above the level of the fea ; accounts of which have been regularly kept fince the year 1781 ; but previoufly to that period the rain was mealured by an old rain-gage. It is to be regretted, however, that theexaft nature of this invention is not more fully explained ; and that other cheap plain inventions of this nature are not better known to the farmer. RAiN-Z^a/cr. See Water. Rains, in the Sea Language, denote all that traft of fea to the northward of the equator, between four and ten degrees of latitude ; and lying between the meridian of Cape Verde and that of the eaftcrnmoil iflands of the fame name. It takes its name from the almoft: continual calms, con- ftant rains, and thunder and lightning, to a great degree, al- ways found there. The winds, when they do blow, are only finall uncertain gufts, and (hift about all round the compafs ; fo that (hips are fometimes detained here a long while, and can make hut very little way. RAINANGBONG, in Geography, a town of the Bir- man empire, fituated near a river in which there are feveral wells of petroleum, whence its name lignifying a town through which flows a river of earth-oil. N. lat. 20° 26'. E. long. 94'^ 46'. RAINBOW, Iris, or, fimply, the bonv, a meteor in form of a parti-coloured arch, or femicircle, exhibited in a rainy Iky, oppofite to the fun, by the refradlion of his rays in the drops of falling rain. There is alfo a fecondary, or fainter bow, ulually feen invefting the former at fome diftance. Among naturalifts, we alfo read of /unar rainbows, marine rainbows, &c. The rainbow, fir Ifaac Newton obferves, never appears but where it rains in the lun (hine ; and it may be reprefented artificially by contriving water to fall in little drops, like rain, through which the fun (hining, exhibits a bow to a fpec- tator placed between the fun and the drops ; efpecially if a dark body, e. gr. a black cloth, be difpofed beyond the drops. That the rainbow is oppofite to the fun, has always been obferved. It was, therefore, natural to imagine, that the colours of it were produced by fome kind of refleftion of the rays of light from drops of rain or vapour. The regu- lar ordi-r of tl>e clouds was another circumilance that could not have efcaped the notice of any perion. But though mere refleftion had in no other cafe been obferved to produce colours, and it could not but have been obferved that refrac- tion is frequently attended with that phenomenon, fo that fome of the ancients, as we Icain frcm Ariilotle's traft on meteors, knew that the rainbow was caufed by the refraftion of the fun's light in drops of falling rain ; yet no perfon feems to have thought of having recourfe to a proper re- fra^ion in this cafe before one Fletcher of Breflaw, who, in a treatife which he publifhed in 157 1, endeavoured to account for the colours of the rainbow by means of a double refrac- tion, and one refledtiou. But he imagined that a ray of light, after entering p drop of rain, and fuffering a refraftion, both at its entrance and exit, was afterwards reflefted from another drop, before it reached the eye of the fpeftator. He feems to have overlooked the refleftion at the farther fide of the drop,orto have imagined that all the bendingsof the light within the drop would not make a fufiicient curvature, to bring the ray of the fun to the eye of the fpe£tator. An- tonio de Dominis, hifhop of Spalato, whofe treatife, " De Radiis Vifus et Lucie," was publiflied by I. Bartolus, in l6il, was the firll perfon who advanced, that the double refraftion of Fletcher, with an intervening reflcftion, was fufiicient to produce the colours of the rainbow, and alfo to bring tlie rays that formed t'nem to the eye of the ipefta- tor, without any fubfequent refle6tion. He diiliiiftly de- fcribes the progrefs of a ray of light entering the upper part of the drop, wliere it fuffers one refraction, and after being thereby thrown upon the back part of the inner fur- face, is from thence refli ited to the lower part of the drop ; at which place undergoing a fecond refradf ion, it is thereby bent fo as to come dinftly to the eye. To verify this hy- potliefui, he procured a fm.ill globe of folid glafs, and view- ing it when it was expofcd to the rays of the fun, in the fame manner in which he h%d fuppofed that the drops of rain w ere fituated with refpeft to them, he actually obferved the fame colours which he had feen in the true rainbow, and in the fame order. The tiitory of A. de Dominis was adopted, and in fome degree improved, by Defcartes. Philofophers were, however, for a long time at a lofs when they endeavoured to afiigii realons for all tlie particular co- lours, and for the order of them. Indeed, iiotiiing but the doftrine of the different refrangibihty of the rays of light, which was a difcovery rcferved for tlie great fir Ifaac New- ton, could furnifli a complete folution of this difficulty. Dr. Barrow, in his " Leftioncs Optica," (Left. 12. n. 14.) fays, that a friend of his, meaning Mr. Newton, com- municated to liim a method of determining the angle of the rainbow, which was hinted to Newton by Slufuis, witliont making a table of tlie refraftions, as Defcartes did. The dodlor fliews the method, with other curious particulars. But the fubjeft was given more perfeftly by Newton after- wards, in his " Optics," prop. 9 ; where he makes the breadth of the interior bow to be nearly 2° 15', that of the exterior 3"^ 40', their diilance 8° 25', the grcatell femidiame- terof the interior bow 42^ 17', and the lead of the exterior 50^ 42', when their colours appear ftrcng and perfcft. Rainbow, Theory of the. To conceive the origin of the rainbow, let us confider what will befall rays of light coming from a very remote body, e. gr. the fun, and falling on a globe of water, fuch as we know a drop of rain to be. Suppofe, tlien, A D K N ( Plate XVIII. Optici, Jig. 1.) to be a drop of rain, and tl;e lines E F, B A, ON, to be rays of light coming from the centre of the fun ; which, on account of the immenfe diltance of the fun, we conceive to be parallel. Now the ray B A being the only one that falls perpen- dicularly on the furface of the water, and all the reft ob- liquely, it is eafily inferred, that all the other rays will be refracted towards the perpendicular. (See Refraction.) Thus the ray E F, and others accompanying it, will not go on ftraight to G ; but as they arrive at H I, they will defleft from F to K ; where fome of them, probably, efcaping into the air, the reft are reflefted upon the line K N, fo as to make the angles of incidence and refleftion equal. Farther, as the ray K N, and thofe accompanying it, fall obliquely upon the furface of the globule, they cannot pafs out into the air, without being refrafted, fo as to recede from the perpendicular L M ; and, therefore, they will not proceed ilraight to Y, but will defieft to P. It may be here obferved, that fome of the ray?, arriving at N, do not pafs out into the air, but are again reflefted to Q ; where being refrafted, like the reft, they do not pro- ceed right to Z ; but, declining from the perpendicular T V, are carried to R ; but iince we here only regard the rays as they may affeft the eye placed a little below the drop, e. gr. at P, thofe which defleft from N to Q, we fet afide, as ufelefs ; becaufe they never come to the eye. On the contrary, it is to be obferved, that there are other rays, RAINBOW. rays, as 2 3, and the like ; which, bciiijT refrnftcd from 3 to 4, and refleftcd to j, and from 5 to 6, may at length, by refraftion at 6, arrive at the eye 7, placed beneath the drop. Thus much is obvious ; but to determine precifely the quantities of rcfraftion of each ray, there mull be a calcu- lation ; by fucli calculation it appears, that the rays wliich fall on the quadrant A D, arc continued in hncs, like ihofe here drawn in the drop A D K N ; wherein there are tlircc things very confidcrable : firft, that the two refrattions of the rays, in their ingrefs and egrefs, are both tlie fame way ; fo that the latter does not deftroy the effe£l of the former. Secondly, that of all the rays palfing out of A N, N P, and thole adjoining to it, are the only ones capable of affeft- ing tlie fenfe, as being fnfficiently clofe and contiguous, and becaufe they come out parallel ; wliereas the reft are diverg- ing, and difperfed too far to have any fenfible effedi, at leaft to produce any thing fo vivid as the colours of the bow. Thirdly, that the ray N P has (hade or darknefs under it ; for, fincc there is no ray comes out of the furface N 4, it is the fame thing as if the part were covered with an opaque body. We might add that the fame ray N P has darknefs above it ; fince the rays that are above it are ineffeftual, and fignify no more than if there were none at all. Add to this, that all the elTeftual rays have the fame point of refleftion, /. c the parallel and contiguous rays, which alone are effeftual after refraftion, will .ill meet in the fame point of the circumference, and be reflected thence to the eyes. Farther, it appears, that the angle O N P, mcludcd be- tween the ray N P, and the line O N drawn from the centre of the fun, is the angle by wliich the rainbow is diftant from the oppofite point of the fun, and which makes the femi- diameter of the bow. The method of determining it ivill be feen in the fcquel of the article. But fince, bcfides thofe rays coming from the centre of the fun to the drop of water, there are many more from the fevcral points of its furface ; there are a great many other efteftual rays to be confidered, efpecially that from the uppermoft, and that from the loweft part of the fun's body. Since, then, the apparent femidiameter of the fun is about 16 minutes, it follows, that an effeftual ray from the upper part of the fun will fall higher than the ray E F by 16 minutes: thus does the ray G H (f^. 2.) which, be- ing refraftod as much as E F, deflefts to I, thence to L, and at length emerging equally refrafted with the ray N P, proceeds to M ; and makes an angle O N M with the line O N. In the like manner, the effeftual ray Q R coming from the loweft part of the fun, falls on the point R, 16 minutes lower than the point F on which the ray E F falls ; and this, being refrafted, dechnes to S, whence it is re- fleAed to T ; where, emerging into the air, it proceeds to V ; fo that the line T V, and the ray O T, contain an angle whofe magnitude will be afcertained. Again, upon com- puting the deflexions of the rays, which like that 23 {Jig. i.) coming from the centre of the fun, and being received into the lower part of the drop, we have fuppofed fo be twice refleAed, and twice refrafted, and to enter the eye by lines like that 67 {fig. 3.) we find that which may be accounlrjd effeftual, as t"] with the line 86 drawn from the centre of the fun, contains an angle 867 ; whence it follows, that the efFeftual ray from the highell part of the fun, with the fame line 86, includes an angle lefs by 16 minutes ; and that from the loweft part of the fun, an angle greater by 1 6 minutes. Thus, fince A B C D E F is the path of the cfScacious ray from the higheft part of the fun to the eye in F, the angle 36 F becomes of a certain magnitude afcertained below. In like manner, fince GHIKLM is the way of an efledual ray from the loweft part of the fun to the eye, the angle 86 M becomes greater than the former by 1 6 minutes. Since, then, we admit f-veral rays to be cffeftual, befidej thole from the centre of tl.e fun, what we have faid of thr (liade will need fome tlteration ; for of the three rays delcribed (^^-f. 2 and 3.), only the two extreme ones will have a iliadow joined to them, and that only on the outer fide. Hence it i.s evident, that thcfe rays are perfedtly difpofed to exiiibit all the colours of the prifm. Fur the great quantity of denfe or intenfe light, i. e. the bundle of rays coUedled together in a certain point, v.^r. in the point of refletiion of the effeftual rays, may be ac- counted as a lucid or radiant body, terminated all around by (hade. But the feveral rays, thus emitted to the eye, .ire both of different colours ; that is, they are fitted to excit? in lis the ideas of different colours ; and are differently re- frafted out of the water into the air, notwithftanding their falling alike upon the refrafting furface. Hence it follows, that the different or heterogeneous rays will be feparated from one another, and will tend fcparatc ways ; and the homogeneous rays will be collefled, and tend the fame way ; and, therefore, this lucid point of the drop in which the refraftion is effefted, will appear fringed or bordered with feveral colours ; that is, red, green, and blue colours vvill arife from the extremes of the red, green, and blue rays of the fun, tranlmitted to the eye from fe- veral drops, one higher than another, after the fame manner as is done in viewing luCid or other bodies through a prifm. Thus, adds fir Ifaac Newton, the rays that differ in re- frangibility, will emerge at different angles ; and, confe- quently, according to their different degrees of refrangibility, emerging moft copioufly at different angles, they will exhibit different colours in different places. A great number, then, of thefe little globules being dif- fufed in the air, will fill the whole fpace with thefe dif- ferent colours ; provided they be fo difpofed as that effeftual rays may come from them to the eye ; and thus will the rain- bow, at length, arife. Now, to determine what that difpofit'ton muft be, fuppofc a right line drawn from the centre ot the fun through the eye of the fpeftator, as the line VX [Jig. 2.) called the line of aj'pell, or axis of vi/ion ; being drawn from fo remote a point, it maybe elteemed parallel to all other lines drawn from the fame point ; but a right line, tailing on two parallels, makes tlie alternate angles equal. If, then, an indefinite number of lines be imagined drawn from the fpeflator's eye t© a part oppofite to the fun where it rains ; which lines make dificrent angles with the line of afped, equal to the angles of rcfraftion of the differently refrangible rays, thcfe lines, talluig on drops of rain illu. mined by the fun, will make angles of the fame magni. tude with rays drawn from the centre of the fun to the fame drops. And, therefore, the lines thus drawn from the eye will reprefent the effeftual rays that occafion the fenfation of any colour. Now it is known, that the eye, being placed in the ver- tex of a cone, fees objefts upon its furface, as if they were in a circle ; and the eye ot our fpectator is here in the com- mon vertex of feveral cones, formed by the feveral kinds of efficacious r-ays, with the line of afpeft. Now in the furface of that whofe angle at the vertex, or eye, is the grcateft, and in which the others are included, are tliofe drops, or parts Z z 2 oi RAIxMBOW. of drops, which appear red ; and in the furfacc of that cone whofe angle- is Icait, arc tlie purple drops ; and in the in- termediate cones, arc the green, blue, &c. drops. Hence, then, feveral kinds of the drops mud appear as if difpofed into fo many circular coloured fafcix, or arches, as we fee in the rainbow. (Rohault's Syftcm of Nat. Phil. vol. ii. part iii. cap. 17.) Tliis part of the folution fir Ifa.ic New- ton exprcfles more precifely, thus : fuppofe O {ftg. 4.) the eye, and O P a line parallel to the fun's rays ; and let PO E, POF, be angles of 40^ 17', and 42° 2'. And fuppofe the angles to turn about their common fide O P, with their other fides O E and O F, they will defcribe the bounds, or verges, of the rainbow. For if E, F be drops placed any where in the conical furface defcribed by O E, O F, and be illuminated by the fun's rays S E, S F ; the angle S E O being equal to the an- gle P O E, or 40° 17', (hall be the greateft angle in which the moll refrangible rays can, after refleftion, be refrafted to the eye ; and, therefore, all the drops in the line O E (hall fend the mod refrangible rays moft copioufly to the eye, and therefore ftrike the fenfes with the deepeil violet colour in that region. And in like manner the angle S F O being = to the an- gle P O F = 42° 2', (hall be the greateft in which the Icall refrangible rays after one refleftion can emerge out of the drops ; and thefe rays (hall come moft copioufly to the eye from the drops in the line O F, and (Irike the fenfes with the deepeft red colour in that region. And, by the fame argument, the rays which have inter- mediate degrees of refrangibihty, fliall come moft copioufly from drops between E and F, and fo ftrike the fenfes with the intermediate colours, in the order which their degrees of refrangibihty require ; that is, in the progrefs from E to F, or from the infide of the bow to the outiide, in this order ; violet, indigo, blue, green, yellow, orange, red ; though the ■violet, by the mixture of the white light of the clouds, will appear faint, and incline to a purple. Here it may be obferved, that all the rays but the violet in the line S E will emerge from E in a greater angle than S E O made by the violet, and confequently will pais below the eye ; and all the lays but the red in the line S F will emerge from F in a Icfs angle than S F O made by the red, and confequently will pafs above the eye ; by which means only red will appear in the line S F, and only violet in the Hne S E. . And, fince the lines O E, OF, may be iituated any where in the above-mentioned conical furface ; what is laid of the drops and colours of thefe lines, is to be under- ftood of the drops and colours throughout the whole fuper- •icies. Thus is iht: primai-y or inner how formed. Rainbow, Sfcmdar^, or Outo: As to the fecondary, or fainter bow, ufually lurrounding the former, in affigning what drops would appear coloured, we excluded fuch as lines drawn from the eye, making angles a little greater than 42° 2', fliall fall upon, but not fuch as ftiould contain angles much greater. For, if an indefinite number of fuch lines be drawn from the fpeftator's eye, fome of which make angles of 50^ 57', with the line of afped, f. gr. O G ; other angles, of 54" 7', -. gr. O H ; tliofe drops on which thefe lines fall niuil of aecelfity exhibit colours ; particuharly thofe of 50° 57'. £. gr. The drop G will appear red ; the line G O being the fame with an effeftual ray ; which, after two reflections, and two rcfraftions, exhibits a red colour. Again, thofe drops which receive lines of 54° 7', e. gr. the drop H, will appear purpk ; the line O H being the fame with an effec- tual i"ay ; which, after two refleflions and two rcfraftions-, exhibits purple. Now there being a fufficient number of thefe drops, it is evident there muft be a fecond rainbow, formed after the like manner as the firft. Thus, according to fir Ifaac N.'wton, in the leaft refran- gible rays, the leaft angle at which a drop can fcndefteftual rays after two rcfleftions, is found by computation to be 50^ 57' ; and in the moft refrangible, tiie leaft angle is found 54" 7'. Suppofe, then, O the place of the eye, as before, and P O G, P O H, to be angles of 50^ 57', and 54^ 7' ; and thefe angles to be turned aV^out their conunon fide OP; with their other fides O G, OH, tin y will defcribe the verges, or borders, of the rainbow C H D G. For, if G, H be drops placed any where in the conical fuperficies defcribed by O G, O H, and be illuminated by the fun's rays, the angle S G O, being equal to the angle P O G, or ^d' 57', ftiall be the leaft angle m which the ihen leaft refrangible rays can, after two refleftions, emerge out of the drops ; and, therefore, the leaft refrangible rays (hall come moll copioufly to the eye from the drops in the line O G, and ftrike the fenfes with the deepeft red in that region. And the angle S H O being equal to P O H, 54" 7', fliall be the leall angle in which the moft icfrangible rays, after two refleftions, can emerge out of the drops ; and, therefore, thofe rays fhall come moft copioufly to the eye from the drops in the line O H, and fo ftrike the fenfes with the deepeft violet in that region. And, by the lame argument, the drops in the region, be- tween G and H, (hall ftrike the fenfes with the intermediate colours, in the order which their degrees of refrangibihty require ; that is, in the progrefs from G to H, or from the infide of the bow to the outer, in this order : red, orange, yellow, green, blue, indigo, violet. And fince the lines O G, O H, may be fituated any where in the conical furface ; what is faid of the drops and colours in thefe lines is to be underftood of the drops and colours every where in this fuperficies. Thus are formed two bows, an interior and ftronger, by one reflection ; and an exterior m\A fainter, by two ; the light becoming weaker and weaker by every reflection. Their colours will lie in a contrary order to one another ; the firft having the red without, and the pnrple within ; and the fecond, the purple without, and red within ; and fo of the reft. Rainbow, Artificial. This doftrine of the rainbow is con- firmed by an cafy experiment ; for upon hanging up a glafa globe, full of water, in the fun-fhine, and viewing it in fuch a pofture as that the rays, which com.e from the globe to the eye, may, with the fun's rays, include an angle either of 42% or 50° ; if, e. gr. the angle be about 42°, the fpec- tator, fuppofcd at O, will fee a full red colour in that fide of the globe oppofite to the fun, as at F. And if that angle be made a little lefs, fuppofe by deprefling the glo- bule to E, the other colours, yellow, green, and blue, will appear fuccelTively, in the fame fide of the globe, alfo ex- ceedingly bright. But if the angle be made about 50°, fuppofe by raifing the globule to G, there will appear a red colour in that fide of the globe towards the fun, though fomewhat faint ; and if the angle be made greater, fuppofe by raifing the globe to H, this red w'ill change fucceffively to the other colours, yellow, green, and blue. The fame thing is obferved in letting the globe reft, and raifing or deprefling the eye fo as to make the angle of a juft 1 1 magnitude. RAINBOW. magnitude. Newton's Optics, part ii. prop. 9. prob. 4. p. i47> ed. 3. Rainbow, Dimenfum of the. — Defcartcs firft determined its diameter by a ttntnlive and indirett method ; laying it down, that the magnitiulL- of the bow depends on the degree of refraftion of the fluid ; and aduming the ratio of the fine of incidence to tiiat of refratlicii to be in water as 250 to '87- But Dr. Halley has fince, in the Philofophical Tranfac- tions, N"^ 267, given us a fimple direft method of deter- mining the diameter of the rainbow from the ratio of re- fraftion of the fluid being given ; or, 'u'lce "verfi, the dia- meter of tiie rainbow being given, to determine the refrac- tive power ot the fluid. The principles of Dr. Halley's confirmation for this pur- pofe, illullrated and tacihtated by Dr. Morgan, bifhop of Ely, will be underllood from the following view of them. Let SN, sn, {Piatt XVIII. Optics, f^\^. 5.) be two of the efficacious rays incident upon a drop ol rain ; thefe, when refrafted to the (ame point F, and thence reflefted to G, g, will have the parts within the drop on one fide N F, n F, equal to thofe on the other fide FG, F^, from the nature of the circle, and becaufe the angles of incidence CFN, CF«, are equal to the angles of refleftion CFG, CF^. And fince the parti within the drop are equal and alike fituated, they will be fimilarly fituated with regard to the drop itfelf ; and, confequently, as the incident rays SN, S n, arc fuppofed to be parallel, the emergent rays G R, % ry vvill be aHo parallel. From C, the centre, draw the radii CN, C«, C F, then will C N F -= C FN be the angle of refraction, and the fmall are N;; is the nafcent in- crement of the angle of incidence B C N ; and as it meafures the angle at the centre NCn, it is double of the angle at the circumference upon the fame arc, v'fz. NF«, which is the nafcent increment of the angle of refraftion NFC. Far- ther, let the ray S N [fig. 6. ) enter the lower part of the drop, and be twice reflefted within the drop at F and G ; then is the ray N F equal to the ray F G, and the arc N F = the are FG. Draw fg parallel to FG, and it will be the refletled part of fome ray s n, whofe obliquity to the drop makes it crofs the ray NF in its refradlion ; tlien will the part nf = fg, and the arc nf = fg, and the fmall arc F/ - Gg. Therefore, 2 F/ = (F/ + Gg ^ the arc FG — fg = NF — "f — ) Nn'— F/; confequently N « = 3 F/, i. c. the nafcent increment of the angle of incidence is equal to three times that of the angle of re- fraftion. After a like manner it may be fhewn, that after three, four, five, &c. refleftions, the increment of the angle of incidence will be four, five, fix, &c. times greater than that of the angle of refrattion. Hence, in order to find the angle of incidence of an efficacious ray, after any given number of refleftions, we are to find an angle vvhofe nafcent increment has the fame ratio to the increment of its correfponding angle of refraftion, generated in the fame time, as the given number of refleftions (n) increafed by unity has to unity ; i. f. as n + I to I. But thele incre- ments are as the tangents of the refpeftive angles direftly. For, let A CD, ABD (fg. 7.) be the angles of inci- dence and refraftion propofcd ; and if we fuppofe the line AC to move about the point A in the plane of thofe angles, the extremity of it, C, will defcribe the circular arc C c ; and when AC is arrived at the fituatiou A c, the line BD will be thereby removed into the fituation B (/. Draw r D, then is the angle ACD = ABC ^ CAB, and the angle A <: ^ = A B f -i- c A B ; therefore the excefs of A r coffes, or about 320 Britifli miles, from E. to W. ; and 150 coffes, or 285 Britidi miles, from N. to S. Such is the province of the Rajpoots. From the indulgence granted to this tribe throughout India, v'fz,. that of feeding on RAITING, Ground, in Rural Economy, that method of raiting or accomplifhing the feparation of the bai'ks or co- verings of the ftems of flax, hemp, and other fimilar plants, by R A K by means of fpreadinci; thciii oat in a thin manner upon clolo graiiy furfaccs, inflead of pulling them into ponds or pools of itagnant water, in order that they may be expoled to the atmofphere. It is occafionally employed for (lax and other fmall ilalked plants, but feldom or never for hemp and thofe which have large ones. It is a praflice which ihinds in need of confiderablr attention and maaagement. See Rait. RAJUAPOUR, in Geography, a town of Mocaum- pour ; 1 8 miles S. of Bargao. RAIVATA, in Hindoo Mythological Hiftory, one of the faints or fages included in the denomination of Menus. Rai- vata is faid to have been the fon of Agni, the regent of fire, alfo called Pavaia, (which fee), and Mtnu. RAJYA, in Geography, a town of Hindooftan, in Ba- har ; 20 miles'E.S.E. of Bahar. RAKAPORAH, a town of Hindooftan, in the circar of Jufhpour ; 10 miles N.E. of Odeypour. RAKAS, a town ot Tranfylvania, on the Alaut ; 16 miles N.W. of Cronftadt. RAKE, in ylgriculture, a tool of the toothed kind, made ufe of for many purpofes of hufbandry, as for collefting to- gether hay, corn, ftubble, roots, leaves, and other fmiilar lorts of materials. It is a very ufeful and convenient kind of tool in all fuch intentions. There are many defcriptions of this fort of implement. Rake, Bcan-Stubbk, a tool of the rake kind, conflrufted for the purpofe of clearing bean-llubhles. It is employed on fome farms in Eflex, as by Mr. Ketcher, at Burnham, where it is found to be well adapted to this ufe, and to do its work in a perfeft manner. The head, which is feven feet eight inches in length, is formed with a very (light curve, having teeth fet in it in rather a clofe manner, which are one foot and a half in length, beading or curving a little forwards at the points. It is attached by a frame to the axle of the wheels, which is three feet two inches long ; and the wheels are two feet fix inches in their diameter. The hooks and ihafts for the horfe are four feet in length. This is a very fimple conilrudlion of this nature, and one which is capable of eafy application. The teeth ftiould be made ftrong, whether they are of wood or iron. This is an im- plement which wants to be better known in other diftritts. Rake, Corn, a large ftrong rake, made ufe of in dif- ferent diftridts for bringmg together the mown grain crops. It is fometimes conftrudted with wooden teeth, but 1 better mode is to have them of iron, being a little bent forward, having the length of feven or eight inches. As it requires much exertion to perform the work with them, they fliould always be made as light as poffible, fo as to have fufficient power to perform the work. It has been ftated by Mr. Somerville, in his Agricultural Survey of the Diftridt of Eaft Lothian, that though the common hay-rake is moftly ufed there, a different kind for grain has been partially tried, and found to anfwer the purpofe much better. In this, the length of the head is from ten to fifteen feet, the handle about feven feet, with a piece of wood acrofs the end of it, by which it is drawn by two men. The teeth are of wood or iron ; the laft are the beft, as well as the moft durable, and are a little bent forward at the point, which gives them the power of retaining and carrying the cars along with them, r.-iuch better than they would otherwife do. To make clean work, efpecially if the ridges are gathered, the field is raked acrofs : in that way, every thing is taken up. But when it is preferred to draw the rake in the diredlion of the ridges, it may be confiderably improved, by cutting the head into two or three lengths, and joining them with hinges, which will allow it to bend and accommodate itielf to the curvature of the ridges. The advantage of this kind R A K of rake has been found confiderable, even in cafes where every pofTible attention has been paid to the cutting of the crop ; but it frequently happens, that, owing to the damp- nefs, greennefs of the ftraw, or a foul grad'y bottom, it is necellary to leave the crop unbound for a day or two, during which, if it be overtaken by a high wind, much of it wiu be fcattered and loft, unleis confiderable pains are taken to gather it by hand-raking, or otherwife. Where the long rake is ufed for that purpofe, the expence will in no in- ftance, he thinks, exceed four-pence fterling per acre. An experiment made on a field of 30 acres, will convey fome idea of the benefit that may be derived from the ufe of that inftrument. The field was in barley, and the rakings, when threfhed, yielded £ s. d. 71 bolls, fold at 28^. per boll - - 10 lO O 150 ftones ftraw, fold at 6^/. ^cr Hone - 3 ij o Total produce 14 5 o Expence of raking 3 1 acres, at /\.d. per acre Bread and beer to the rakers Carting from the field, ftacking, &c. Threfliing --.... Total expence 0 10 4 016 026 076 1 I 10 Which deducted from 14/. 5^., leaves a profit of 13/. 3^-. 2d. fterhng. It is neceflary to obferve, that about ten acres of the field were left unbound, and a good deal difordcred by a high wind ; but as confiderable pains were taken in the binding, the proportion obtained from thefe ten acres did not greatly exceed what was got from the reft of the held, tlie whole of which was cut with a gi-eat deal of care. But though this mode of working the rake affords con- fiderable profit and advantage, they would be a great deal more, by having recourfe to horfes in the draught of them. One horle in each would do as much labour as fevcral men, in a given time; and by having fliafls and low wheels fixed to the tool, it could be readily adapted to this method of being wrought. Rake, Couching, a large fort of ftrong horfe-rake, with long round tines or teeth, crooked or bent forward in a gentle manner, and placed about two inches diftant from each other ; and a fmall beam in the middle, with fide pieces, and an apparatus for attaching the horfe to it. It is found very ufehil in bringing together the roots of couch, and other weeds, in order to their being burnt, or carried off the land, aud in other ways deftroyed. See CoucH- RiiLe, QviTCH-Raie, and RAKK-Twiuh.^^ Rake, Dew, a fort of large rake, or hand drag, fo named from being ufed before the dew is off the ground, or other fort of harveft work can be begun. It is a powerful convenient fort of implement for harveft work. Rake, Garden, a well-known fort of tool for raking the ground, as well as for putting in feeds, &c. \u order to fuit every kind of gardening work with rakes, there fliould be three or four different fizes, from about fix to eighteen inches long in the head, having handles from fix to eight feet in length, and the heads toothed with iron teeth two or three inches long, being placed from one to twc inches afunder, according to their refpedlive fizes. The firft or largeft rake fliould have the head about fifteen to eighteen inches long, the teeth three inches, and placed twc inches afunder, which is proper for raking ftubborn ot rough dug ground, and for putting in large kinds of feeds, raking off large Aveeds after hoeing, and many other pur- 3 A 2 pofe<^ R A K R A K pofes in large gardens. The next fize fliould have the head twelve inches l«ng, the teeth three inches, being placed one inch and half afunder, which is proper for all common raking in ordinary light ground, and for raking in moil kinds of fmall feeds, as well as other pnrpofes. A third fort of fmall rake fhonld have the head about nine inches long, the teeth two and a half, being placed one inch afun- der ; proper for fine-raking beds, borders, &c. and raking in fome particular line feeds ; as well as between rows, &c. of certain plants occafionally, where larger rakes cannot be introduced. And the fmallell fort (hould liavc the head fix inches long, the teeth two and n half, and placed one inch afunder ; being very ufeful for raking between Imall plants in beds and borders, and other fmall parts, where the plants ftand clofe, as well as feveral other purpofes of that kind. It may be noticed, that all thefe forts of rakes arc con- ftrufted both with wooden heads and iron teeth, and with the heads and teeth wliolly of iron in both ; of whicli the teeth are generally flattened, the back edge rounded oft, and narrowing gradually to the point ; the other Itraight, and placed on the heads edgeways acrofs, with the back edge eutward, and with the points all inclining very moderately fnward, in a regular manner : the wooden-headed rakes hav- ing each end of the head hooped with a thin flat iron ring, to fecure it from fplitting. It is very feldom that wooden teeth are employed in this way, or for thcfe ufes. Thofeof the iirfl fort are generallythe lighteltand cheapeit, being proper for any kind of garden raking ; but the latter, or iron-headed rakes, when made neat and as light as poffible, with the teeth well fet, in a proper pofition, and tirmly faf- tened, are equally proper, and in lome cafes preferable, as in fome wettitli or moift foils, as not being liable to clog fo much as wooden rakes, and at the fame time more durable. They are, however, more proper for middling and fmall rakes than for large ones ; as, in flrong raking, the teeth are more liable to get loofe than in the wooden-headed rakes. Both the forts, in their different fizes, are fold at the prin- cipal ironmongers' (hops, both with and without handles. And rakes having the heads, teeth, and handles, wholly of wood, may fometimes be ufed for particular purpofes ; fuch as raking in light kinds of kitchen- garden feeds in light ground, and taking off large hoed-up weeds in wide clear fpaces, raking up fwarths of mowed fliort grafs before the fweepers, alfo fallen leaves of trees in autumn, and clip- pings of hedges, &c. as well as ieveral other ufes about the pleaiure-garden. Rake, Hay, a well-known tool, with (hort teeth and a long handle, made ufe of in making hay. It is ufually made of willow, or fome other fimilar wood, in order that it may be light and handy. The teeth flaould not be too long, as, when that is the cafe, they are apt to hang and pull among the ftubs of the grafs in raking with them, and thereby re- tard the operation, as well as caufe much fatigue to the labourer. Different improvements have been made on this imple- ment. A late ufeful alteration is the making the teeth to fcrew into the head, and fatten with fcrew nuts, by which the inconvenience of their dropping out in dry feafons is ob- viated. It has been obferved, that with the fpring-toothed rake, the operator is capable of performing much more work than by the common one. They are likewife capable of being conveniently made ufe of both for hay and corn. They were originally made and fold by Mr. Cort, of Lei- cetter. Another improvement is mentioned in Young's Agri- cultural Report of Norfolk, which is the addition of wheels. It is itated, that the " hand whcel-rake" of Fkg 13 an ex- cellent implement for both hay and corn : it is to anfwer the purpofc of the common hay-rake, and is about four feet long in the rake ; and the two wheels, of nine inches dia- n.eter, fo fixed, that the teeth are kept in any pofture, at the will of the holder. In (ome parts of Lancadiire, they make ufe of a large hoile-rake for coUefting the hay together, and raking it up from the ground, which is found to be highly convenient and beneficial ; as one horfe, in one of thefe rakes, will per- form as much labour as a great number of men, in a certain fpace of time ; and befides the expedition, the work is con- liderably better done, in confequence of the greater weight of the implement. The head of the rake has fomething of a large eafy half circular form, into which two ftrong pieces ol wood are faf- tened, which conttitute the fliafts for the horfe. There arc two low wheels beliind, and the head lias long teeth, curving a little forward, iixed into it at two or three inches from one another. The teeth may be made cither of wood or iron, and fhould liave confiderable llrcngth. The whole has no very great weight, though it mutt obvioufly be confidcrably heavier than the common rake ; which is found of much ad- vantage in its working, as has been hinted at above. Rake, Horfe, an implement ufed in Norfolk and Suffolk, on the large and middling-fizcd farms, and, from its great utility, extending itfelf into other diilrifts. It is employed for barley and oat crops, being drawn by a horfe. And it has been ftated by Mr. Young, that one man and a horfe, driven by means of a line or rein, are capable of clearing from twenty to thirty acres, in a moderate day's work ; the grain being depofited in regular rows or lines acrofs the field, bv fimply lifting up the tool, and dropping it from the teeth, without the horfe being flopped. It coit from four to five pounds. Figures of it maybe feen in the above Agricultural Re- ports. Horfes have now been employed for working other forts of rakes, and found of great advantage, as has been already feen. Rake, Horfe Stubble, a large heavy kind of horfe-rake, having ftrong iron teeth, fourteen or fifteen inches in length, placed at five or fix inches from each other, and a beam tour inches fquare, and eight or ten feet in length. In drawing it, two horfes are moftly made ufe of, by which it is capable of clearing a confiderable quantity of Hubble in a fhort time. Tools of this fort are highly ufeful on corn farms, for col- lefting this ufeful material, and fhould be much more fre- quently employed than they are at prefent. Rake, Tzuitch, a large horfe-rake, employed in certain cafes for clearing lands from the roots of couch, twitch, or quitch-grafs, as well as thofe of other forts. It is con- ftrufted in different ways, as with one or two rows of teeth ; but the latter is probably the beft method, as by placing one row oppofite the intervals of the other, it muft be ren- dered a very effeftive tool. Rake of a Ship, is fo much over her hull as overhangs at both ends of her keel. That part of it which was before, is called the rake for- ivard-on ; and that part which is at the letting on of the flern-poft, is called her rahe-nft, or after'ward-cii. When a fhip hath but a fmall rake forward-on, but is built with her ifern too itraight up, ihe is called hluffe- hsaded. Rake of the Rudder, is the hindermoft part of it. Rake, among Hunters. See Rag. Rake, in the Manege. A horfe rakes, when being fhoulder-fplaid, or having ilraincd his fore-quarter, he goes fo lame, tliat he drags one of his fore-legs in a femicircle.; I which R A K which is more apparent wlicn lie trots, than when he paces. Rake, or Vein, in Geology, the molt common repofilory of mctalhc ores. Thefe veins interieft mountains nearly vertically, or more or lefs inclined from the perpendicular. They are filled with ores, intermixed with tin- peculiar minerals accompanyinp; each kind of metal. They vary from a few inches to fome feet or yards in widtli, and ex- tend to a very confidcrable depth and dlitance. The upper fide of the vein is provincially called the hangar, and the lower fide the ledger ; and the inclination from the perper.di- cular is called the hack of the vein. For a particular ac- count of the ftrufturc and formation of veins, fee Veins, Metalltc. RAKEL, in Geography, a town of Dobru/./.i Tartury, on the Danube ; 15 miles W. of Ifakzi. RAKESBUIIG, or Rakklsi-ukg, a town of the duchy of Stiria, fituated on an ifland in the Muehr ; the inhabitants of which carry on a confiderable trade with Hungary and Croatia; 36 miles S.E. of Gratz. N. lat. 46^45'. E. lonj^. 15^ 36'. RAKING figniiies floping or winding, as when a wall is not built up right or (Iraight. Raking, in Agriculture, the operation of performing Work with a rake. It is a fort of work that requires little art or trouble in its execution ; but whether performed with the common or horfe-rakes, it fhould always be done in an effeftual manner. In the bufinefs of hay-making, clean raking not only affords a ueatnefs in the appearance, but, over a great extent of furface, a confiderable faving of hay. See Hay -Mailng. In raking hay lands, where horfes are employed, fome degree of care is necelfary in direfting the work, and driving the animals, in order that no inconvenience of delay may be experienced, and that every part of the laud may be gone over in the moft regular manner. Small boys may ferve to direA the horles by riding upon them, and fome faving be made in that way. In raking cut corn crops with horfe-rakes, efpecially thofe of oats and barley, it is fometimes the bell method to proceed in a crofs diredlion of the ridges, drawing up the produce into long rows at fuilable dillanccs ; the horfes being driven by the men, who know the management of the handles of the rake;;, by means of whip reins brought from the horfes to the ftilts of the implements. It feldom hap- pens that fo good W'Ork can be made in going the length- ways of the lands, particularly where they are much rounded, and of a fmall fize in breadth, as the tools will not fit well to their rounded form, unlefs where they are conttrufted in feparatc' parts in their heads, fo as to admit of motion by means of joints. In this mode of raking, the corn may fometimes be readily tied up into Iheaves. But in the raking of ifubbles, it is more ufual to pafs in the direftion of the ridges, though the contrary method is not unfrequently had recourfe to. In thofe cafes, as well as in the others, the ftrawy grains or (lubbles are always brought together into lines or rows, in order to be more readily taken up by the carts either bound or unbound. In the raking of the roots of weeds together upon lands, it is conftantly the bcft pratlice to perform the work in both directions ; as, by fuch means, the whole of them may be laid hold of in a more complete and effeftual manner than ■could othervvife be done. See Rake. Raking, in GariUning, a neceffary operation in the gar- den, to break the furtace of the foil fmall, and render it fine for the reception of particular forts of fmall feeds and plants, previous to fovving and planting, as well as to render R A K it neat and even to the eye. It is alfo employed in raking in feeds, as being an expeditious mode of covering them in. In all kinds of finall feeds, or hardy plants, the ground being dug, &c. and the furface remaining rough after the fpade, the feed is fown, and then raked in with an even hand, once or twice in a place, as a back and a fore ftroke, or more as may be neceffary. And this operation is ufeful alfo among growing plants, that fland diflant enough to admit the rake, particularly where the furtace is inclinable to bind, or wlicre numerous fmall feed-weeds appear, as it loofens the foil, and retards tlie growth of the weeds, and promotes the growth of tlie young plants. It is alfo good culture at particular feafons, to annoy Hugs, efpecially in kitchen-gardens, to rake be- tween tile rows of fmall plants in autumn and winter, &c. The raking of the beds, borders, and other compartments of pleafure-gronnds, now and then, fmooth and even, like- wife gives an air of culture and ncatnefs to the whole. It may be obferved, that this fort of work fhould gene- rally be performed in dry weather, and when the ground is alfo moderately dry ; as when done in rainy weather, or when the ground is very moift and cloggy, the furface is apt to cake and bind hard. This fhould be well attended to in fowing feeds. Rough dug ground docs not rake well, wlien it is become very dry at top, efpecially if it was dug wet, and fuffered to lie till the clods have become very dry and liard ; in whicii cafe it will not rake well, until mel- lowed or pulverized by a fhower of rain. But common light garden ground generally rakes befl when frefli dug, perhaps the fame day, or day after at the farthell, before dried too much by the fun and wind, or rendered wet by rain, &c. The operation fhould, however, be performed when the ground is in fuch order as the clods will readily break and fall to pieces under the rake, without clorrging mucii to it, or the mould become even without running into lumps. Raking of a Horfe, is the drawing his ordure with the hand out of the fundament, when he is collive, and cannot dung. In order to do this, the hand mufl be anointed with fallad-oil, or butter. Raking a Ship, is the aft of cannonading a flilp on the ftcrn or head, fo that the balls fliall fcour the whole length of her decks, which is one of the moft dangerous incidents that can happen in a naval aftion, fo much fo, that the men are ordered to lie down at their quarters. This is frequently called raking fore and aft, being the fame with what is called enfilading by engineers. See Enfilade. RAKiNG-Awfcj. See Knees. Rakinc-/<7iJ/», or Rahd Table, among Arch'itep.s, a mem- ber hollowed in the fquare of a pedeftal, or elfewhere. See Cavetto, and Scotia. RAKOKIE, in Geography. See Racii-koke. RAKONITZ, or Rakownitz, a town of Bohemia, and capital of a circle of the fame name, which is moun- tainous and covered with forefts, but fertile in corn, and affordnig fome excellent horfes. It was made a royal town in 1588. It is celebrated for its beer, which is the princi- pal article of its commerce ; 22 miles W. of Prague. N. lat. 50°/. E. long. 13^57'. RAKORA, a town of European Turkey, in Bulgaria; 40 miles S.S.E. of Viddin. RAKOW, or Racow, a town of Auflrian Poland, in the palatinate of Sandomirz, formerly populous ; the Soci- nians had a college and printing-houie here, but were ex- pelled in 1643; 40 miles W. of Sandomirz. See Racow. RAKOWEENA, a harbour on the coaft of Kamtf- chatka, in Awatlka bay, tliree miles long, and one and a half R A L half broad, with water from thirteen to three fathoms, and a bar at its entrance : it runs at firft in a fouth-eall and afterwards in an caiterly direftion ; three miles S. oi St. Peter and St. Paul. RAKSHA, in Hindoo Mythology, a fpecies of malignant demon, of whom great ufe is made in their epic machinery and popular tales. ' They are of various (hapes and colours, and fuppofed to be animated by tlie fouls of bad men of earlierexiftence, receiving punifhment in thefe forms as enemies to the gods, and obftruftors of their beneficent intentions to- wards mankind. Another clafs of thefe evil genii comprehends thofe called Yakdia. Rakfliafa and Yaklhafa are the plurals, and Raklhni and Yakflini the feminine; for thefe evil doings are not confined to fex. Ravena, the giant king of Lanka, or Ceylon, who oppofed Rama, aided by the gods in the invafion of his kingdom, is fomctimes called the lord of Rakfiiafas. See Ravf.n'A. RAKULSKOI, in Geography, a town of Ruffia, in the province of lifting, on the Dwina ; 20 miles N. of Krafno- borflf. RALEGH, 5/V Walter, in Biography, a. Mbngmihed charafter in the reigns of queen Elizabeth and James L, ^ was fecond fon of a gentleman of an ancient family in De- vonlhire. Few names, fays fir Walter's biographer, Mr. Cayley, vary fo much in the manner of writing it. By fir Robert Naunton and lord Bacon it is written Rawkigh ; in fome old deeds the orthography is Rale or Ralega ; while king James, Hooker, and other refpeftable writers, adopt the mode of fpelling which is ilill common in this country, viz. Raleigh; but the original letters of fir Walter himfelf, wherever the fignature is prcfervcd, have Ralegh, and on that account we choofe to adopt it in this work. Sir Walter, of whom we are tre*ing, was born at a farm called Hayes, in that part of Devonfhire that borders on the fea, in the year 1552. By his mother he was related to thofe famous knights, fir John, fir Humphrey, and fir Adrian Gilbert. After he had received the ufual fchool education, he was fent to Oriel college, Oxford, where he diftinguilhed himfelf by a proficiency in learning far beyond his age ; but the aftive difpofition and martial ardour with which he was en- dowed, foon put an end to his learned career. About the year 1569, he, in company with many young gentlemen of the beft families in the country, went into France, as well to inftruft themfelves in the art of warfare, as to affilt the Proteftants in that kingdom, who were then grievoufly op- prefTed. In this fchool he was employed five or fix years, but by what means he cfcaped the horrible maffacre of Paris, and the provinces, on the famous St. Bartholomew's day, we have no knowledge. He returned to England in 1575, and it (hould feem he immediately became a refident in the Middle Temple, whence a commendatory poem of his, prefixed to a work of George Gafcoigne's, is dated in 1576. That he was not a Itudent in the law, at this time, he has himfelf declared, and he Ihortly after pafl'ed into the Netherlands, where he ferved fome time againft the Spaniards. In this, and other tranfaftionsof the fame kind, he followed the fafhion of the times. France and the Netherlands were in thofe days the fchools of Mars ; to which all were obliged to refort who meant to purfue the fortune of arms. Many young men returned to their native country ruined in their fortunes, their conftitution, and morals; but Ralegh had made a good ufe of his time, gained a large ftock of ufeful knowledge, and was fo completely polifiied in his manner of addrefs, that he was now coiifidered as one of the beft bred and moft accomplifhed gentlemen in England. On his return in 1578, he found his half-brother, fir Humphrey Gilbert, engaged in a defign of making difco- II A L varies in North America, for which he had obtained a patent, and for the furtherance of which lie had procured the alFiii- ance of many friends. Ralegh was delighted with the de- fign, and embarked in it cordially. This proji-ft proved very unfortunate to the adventurers, but it gave young Ralegh an introdnition to the fea fervice, in which he after- wards fo much diftinguifhed himfelf. From this unlucky adventure, Mr. Ralegh arrived fafe in England in the fpring of the year 1579, and very foon after he appears to have offered his fervices to the queen to go to Ireland, to the inhabitants of which, pope Gregory VIII. and the Spaniards had fent men, money, and other affiftance, to enable them to take arms againft the eftabliftied government. He obtained a captain's commiflion, and (crved in Munfter under the earl of Ormond. In this petty warfare he dif- playcd fo much good conduft, vigour, and courage, that he was afterwards made governor of Cork ; and as a reward for his fervices, he received from the crown the grant of a confiderable eftate in Ireland. A mifunderftanding with the lord-deputy Grey put a ftop to his farther rife in the army ; he returned to England, and was quickly introduced to the queen's notice, and by his own merits attained a large fiiare in her favour. As he was forward to diltinguilh him. felf in all pubhc fervices, fo on the return of the duke of Anjou into the Netherlands, he was one of thofe who ac- companied him out of England, by the exprefs commanJ. of queen Elizabeth, and on his coming to England in 1582, he brought over the prince of Orange's letters to her ma- jefty. Some months after this he refided at court, and was honoured with the favour and protection even of contending llatcfmen, who were proud of fhewiag the true judgment which they had of real merit, by becoming patrons to Ralegh. In 1583 he was concerned in his brother Gilbert'; fecond attempt, and though he did not venture in perfon, yet he built a new fhip, called the bark Ralegh, and fur- niftied it completely for the voyage ; " the unfuccefsful end of which," fays Campbell, " it feenied to predift, by it<. untimely return in lefs than a week to Plymouth, through a contagious dittemper which feized on the /hip's crew." While at home Ralegh was not negligent of pufhing his fortune as a courtier. He had a good perfon and addrefs, made an elegant appearance, and put on that a.r of gal- lantry which was fo meritorious in the eyes of Elizabeth. It is laid, that he was once attending the queen in a walk, when file came to a fpot, that by its mire obftrufted her courfe ; he immediately took off his rich cloak, and fpread it on the ground for her to walk on. Pleafed with this at- tention, it is obferved, that the facrifice of a cloak obtained for him many a goodfuit. The enterprifing fpirit of Ralegh was (hewn in the year 1584, in a fcheme whicli he formed of making difcoveries and fettlenients in thofe parts of North America which had not been fubjefted to any European power. His intereft at court, and his ability in ftating and fetting forth his plans to the beft advantage, obtained for him an extenllve patent for executing his purpofe ; and, in confequence, w'ith the help of a fociety of his friends, he fitted out lliips under the command of captains Amadas and Barlow, which failed from Plymouth in that year, and took poffefiion of an illand near the mouth of Albemarle river, in what is now called North Carohna. From the terms of the patent, it appears, that the great objeft of thef" adven- turers, as it was of all others in that reign, was the fearch after mines of the precious metak. Ralegh was not him- felf in this expedition : the (liips returned in the autumn with fome commodities which fold fo well, that the com- pany was encouraged to fit OHt a fleet of feven veflels tor the following year, of which the command was given to fir Richard RALEGH. Ricliai'il Greenville, Ralet;h's relarion. During this voyage they took poflenion of tlidt tradl of country which has bivii fo famous, by the name bellowed upon it by queen Eli/.a- beth, and not given, as it has been generally fuppofed, by Ralegh, of Virginia. After expending a large fum in re- peated attempts to repair the misfortunes that had happened to tlie newly ellablifhcd colony, he affigned over his patent to a company, referving to liimlelf only a portion of the expefted gold and filvcr ore. This enterprife probably made England liril acquainted with tobacco, and alfo con- ferred upon it the much greater benefit of introducing the culture of the potatoc, lirlt praftifed on Ralegh's eftate in Ireland. About this time he was chofen knight of the fliire for the county of Devon, and very foon after the queen con- ferred upon him the honour of knighthood, an honour which fhe did not render cheap by prollituting it. In the year 1585 lie fitted out another fleet for Virginia, in which he had good fuccefs, his ihips, in their return, taking a prize worth 50,000/. He was likewife concerned in captain Davis's undertaking for the difcovery of the north-well paflage, on which account a promontory in Davis's ftreights was called Mount Ralegh. For thefe public-fpirited and expenfive projetfs, the queen was pleafed to make him fonie profitable grants ; particularly two, the firll giving him authority to liccnfe the retailers of wine throughout the kingdom, and the other of a feigniory in Ireland, confiiling of twelve thoufand acres, which he planted at his own ex- pence, ,'.nd many years after fold to Richard Boyle, the firfl; earl of Cork. In 1586 he was appointed fenefchal of the duchies of Cornwall and Exeter, and lord-warden of the ftannaries ; and fo high did he feem rifing in the queen's favour, that the favourite minifler, the earl of Leicefter, took the alarm, and brought forward the earl of Eflex as his competitor. But her majcity's partiality was fully jufti- fied ; it was, in this inllance, extended to a man, -who at all times purfued whatever appeared to him conducive to the public good, how little foever it turned to his private ad- vantage. " With juilicc, therefore," faj'S Campbell, " was the wife queen EUzabcth liberal to fuch a man, who, what- ever he received from her bounty with one hand, bellowed it immediately in afts glorious to the nation with the other." In the year preceding the attempt of the famous Spanilh armada, fir Walter was captain in the queen's guard, and her lieutenant-general for Cornwall. In the latter capacity he was aftive in difciphning the militia of the county ; and he was one of the council of war to whom the conlideration of the beft means of oppofing the dangers of that mo- mentous period was committed. When the armada appeared in the Channel, he was one of the gallant volunteers who nobly joined the Englilh fleet with fliips of their own, and had a (hare in the defeat of the enemy. In 1589 he was among thofe who accompanied the expelled king of Por- tugal in his attempt to reinllate himfelf. The queen fliewed ■ her continued approbation of his fervices, by making him gentleman of her privy-chamber, and augmenting the profits of his other places. This laft was no fmall favour in Ralegh's eftimation, for though in many refpetts of an ele- vated mind, foud of glory, fplendid and liberal, he was 'likewife intent upon gain, and neglefted no fource of emo- lument which his court interell placed within his reach. He did not fcruple, we are told by fome of his biographers, though the fail is not noticed by Campbell and others, to take direft bribes for the exertion of his influence ; and he is faid to have received no lefs than ten thoufand pounds for procuring a pardon for Mr. Littleton. See Biog. Brit, article Littleton.' On his return from his Portugal voyage he vifilcd his Irifh cftales, and there either formed or renewed his ac- quaintance with the poet Spencer, who celebrates him under the title of the " Shepherd of tlie Ocean," and acknow- ledges the obligation of having firft made him known to the queen. To his Fairy Queen he likewife prefixed a letter to R'jlegh, explanatory of its plan and dcfign. The patronage of literature was one of the beft traits in the public charac- ters of an age, in which meannefs was fingularly mixed with heroifm. The naval enterprizes of the reign of Elizabeth were for the moft part predatory expeditions, fet on foot by individuals for their private benefit, and encouraged, though but feebly aided, by the crow^n. In 1592 fir Walter Ralegh engaged in a conlidcrable undertaking of this kind, with a view of attacking Panama, and intercepting the Spanifh Plate fleet. He fitted out thirteen fliips, by himfelf and his aflbciates, which were joined by two of the queen's men of war, and he was appointed general of the whole fleet. Scarcely had he fet fail when he was recalled by his fove- reigii ; proceeding, however, to Cape Finillerrt, he divided his fleet into two iquadrons, with cruizing ordero, and then returned. One of the fquadrons fell in with a ricli carrack, the capture of which was the only inllance of fuccefs which attended the expedition. His ardour for war was (hewn by his fupport in parliament of a motion, that certain fubfidie's granted to the crown fhould be for the exprefs purpofe of carrying on a war ofFenfive and defenfive againfl; Spain. To undermine h\<- credit with the queen. Paribus, a Jefuit, pub- liflied a libel againil him, charging him with Atheifm ; the queen is faid to have imbibed fome prejudice againil him on tliis account, but he incurred her heavy difplcafure by an in- trigue with one of her maids of honour, tiic daughter of. fir Nicholas Throgiiiorton. The confequences of tiiis amour brought a fcandal upon the court of the virgin queen ; and though he made the beft reparation in his power, by marry- ing the lady, his offence was punillied by an imprifonment in the Tower of fome months, and a fubl'equent banifliment from the queen's prefence. During his imprifonment he projected an expedition for the difcovery of the empire of Guiana, which had already been vifited by the Spaniards, and the extent and opulence of which had been the fubjeft of many marvellous tales. Having obtained fome preliminary information, from an old navigator whom he difpatched for the purpofe, he embarked in perfon, in the month of February IJ95, with a fquadron of (hips fitted out at a great cxpencc, and failed to the ifland of Trinidad, where he made himfelf mafter of the town of St. Jofepli ; he then proceeded up the great river Oroonoko, but was obliged by the heat of the weather, and tlie diffi- culties of the navigation, to return, with doing nothing more than merely taking poffellion of the country in her majefty's name. Unwilling to return without appearing to have done fomething, he publilhed a work, entitled " Difco- very of the large, rich, and beautiful Empire of Guiana :" which was evidently the refult of a fertile imagination rather than of real obfervation, and which Hume ftigmatizes as a produilion " full of the groffeft and moft palpable lies that were attempted to be impofed on the credulity of mankind." Sir Walter had fo far regained the good opinion of the queen, that he had a naval command in the expedition againft Cadiz, in 1596, under the earl of Elfex and lord Effingham. In the attack he was one of the leaders of the van, and by his valour and prudence contributed a full fhare to the fuccefs of the glorious aftion. In the following year he failed as rear-admiral in the expedition of which Eflex was commander-in-chief, and the purpofe of which was to intercept the Spaniffi Weft India fleet. Arriving firft with 1 1 his RALEGH. his fquadron at Fayal, after waiting fome time for ElTex, he thought it expedient to make an attack on the place by himfclf, which proved fuccefsful. The commander-in-chief was mortilied with this adlion, thinking it was defigncd to rob him of the glory due to iiim, and would have cafliiered Ralegh, if lord Thomas Howard had not interpofed his fer- vices to effeft an apparent rcconcihation. On their return lord EfTex publiflied fome remarks upon what had happened in the courfe of the voyage, in which he queilioned every body's conduft but his own. " Tlie queen, however," fays Campbell, " taking time to inform herfclf, made a right judg- ment of the whole affair; in confequence of which (lie paid a due refpccl to every man's merit, and greater to none than to that of fir WaUer Ralegh." During the remainder of this reign Ralegh chiefly ap- pears as a member of parliament, and as an aflertor of tlie privileges and interefts of the people in the weft, over whom his authority extended. That he was completely re- ftored to the favour of his royal millrefs is evident from the circumllance, that in 1661 he attended lier in a progrefs through part of the kingdom. He was likewife appointed by her to receive the duke of Biron on his arrival as .\m- baflador from France, and conferred with him on the fubjeCl of his miflion. In the queen's laft parliament fir Walter was a very aftive member, and diftinguifhed himfelf upon all occafions, by oppofing fuch bills as, under colour of deep policy, were contrived for the opprclTion of the middle and lower ranks of fociety. He witncfled the ruin of his great antagonift the earl of Eflex, whofe execution he indecently urged upon tlie minifter Cecil ; and he was even an cye- vvitnefs of the deed. Campbell, endeavouring to juflify him in every thing, is evidently, in fome inftances, a pancgyrill rather than a faithful hiftorian. The deccafe of the queen, which foon followed the execution of her former favourite lord ElTex, and which was probably haftened by it, gave a final, and to Ralegh a very unexpefted, blow to his own profperity. When James came to the crown it was a fort of contefl between fir Walter Ralegh and fir Robert Cecil, who {hould obtain the confidence ol his majefty ; the latter, however, was admitted to the royal councils, to the exclulion of fir Walter Ralegh. In truth, James had a preponeflion againll Ralegh, as having been the enemy of Eilex, and ftill more, as having, with fome others, entertained a defigii of forcing the king to agree to certain limitations with refpeft to the cumber of his countrymen whom he was to bring with him. Sir Walter's martial and enterprifing fpirit was alfo obnoxi- ous to a prince of a pacific difpofition. He was, therefore, received, barely with civility, a circumftance which preyed upon his high fpirit, and was probably the means of throw- ing Inm into the party of the difcontentcd. A confpiracy, for the purpofe of placing upon the throne lady Arabella Stuart, was at this time formed, in which Ralegh in fome meafure participated. He was apprehended, and brought to trial on a charge of high treafon ; but, fays the hiftorian, his condemnation, upon the evidence produced, was one of the moft difgraceful inltances on record, of the bafe fubfer- vience of an Englifh jury to the vindiftive wiflies of a court. His only accufer was lord Cobham, a man of bad character, and c.ie who was deeply implicated in the plot, to whofe propofals he had given ear, but probably without entering into, or even approving them. In his defence he difplayed fo much eloquence, temper, and force of argument, that fome, who had been highly prejudiced againit him, were brought to regard him as an innocent viftim, and, it fhould fcem, from t?ie teflimony of contemporary hiilorians, that all parties were afhamcd of the injufticc of his condemnation. It is faid that even Coke, the attorney-general, who treated Ralegh on his trial with all the abufe that belonged to his character, and was thought autliorifed i)y his office, ex- prelfed furprize at the fentence, and declared that he had charged him with no more than mifprifion of treafon. Three were executed for this plot, two were pardoned, and Ra- legli was only reprieved and committed to the Tower. Hi» wife, at her own earncft folicitation, was permitted to become his fellow-prifoner, and his youngelt fon was born in the Tower. In Mr. Cayley's life of fir Walter Ralegh, publiflied in I^ondon in 1806, we have a curioun letter of lord Cecil, then fecretary of ftatc, to fir Thomas Parry, the Englifh ambaffador in France, in which he gives an account of the confpiracy jufl referred to, and of the motives which led the different perfons to take a part in it. Sir Walter waj indifted for confpiring to deprive the king of his govern- ment, to raife up fedition within the realm, to alter the re- ligion and bring in the Roman fuperilition, and to procure foreign enemies to invade the kingdom. The principal overt aft laid in the indiftment was, that fir Walter had a con- ference with lord Cobham, as to the bell means of advanc- ing Arabella Stuart to the crown and throne of this king- dom, and that they (hould apply to the king of Spain to procure his alTiftance in this caufe. Sir Walter made an able ftand in his trial againfl the legality of conviftion upon the evidence of a fingle witnefs, but the judge, rendered infamous by his conduct on the trial, over-ruled the ob- jeftions. The aftive mind of fir Walter Ralegh was now left to exert itfelf within the walls of a prifon, and its employment conduced more to his honour than his liberty perhaps would have done. Here he compofed the greater part of his works, efpecially his " Hiflory of the World." Prince Henry, a you'h of mofl amiable qualities, and as ur.like his father as pofiible, contraftcd a generous admiration for the fplendid talents of Ralegh, and cheered him in his folitary confine- ment by his friendfhip and correfpondence. " No king," faid the royal youth, " but my father would keep fucfi a bird in a cage." Henry, however, died, and with him the hopes of deliverance vanifhed from the mind of the flate prifoner. At length, however, after twelve years' confine- ment, fir Walter obtained his liberation, but probably not without the ufe of bribes, applied to the new favourite Vil- HeVs. For the purpofe of repairing his fortunes, he planned a new expedition to Guiana, and his report of a rich gold mine exifling in that country was a fiifficient inducement for a number of adventurers to engage in the fchenie. He ob- tained a patent under the great feal from the king, for mak- ing a fettlement in Guiana. James, however, in order to retain his hold upon him, did not grant him a pardon of the treafons of which he had been convicted. There is no doubt but fir Walter might have />K;r/'fl/fed by the dogi, it fometimes ftops fhort and fquats down, by which means its too eager pur- fuer overfhoots the ipot and lofes the trace. It feldom fprings but when driven to extremities, and generally flies with its legs hanging down, but never to a great diitance. As foon as it alights, it runs off, and before the fowler has reached the fpot, the bird is at a confiderable diftance. It emigrates, appearing with us about the latter end of April, and departing in October. On its firft appearance, and till the female begins to fit, the male is frequently heard to make a fingular kind of noife, much refembhng that of a comb when the finger is dr."vvn along the teeth of it, and which has been ufed as a decoy. When they firft arrive, they are very lean, but before their departure, they become excef- fively fat, and are much fought after for the delicacy of their flefli. They lay from twelve to fixteen eggs in the grafs, of a dirty whitifti colour, with a few yellow fpots: the flefli is excellent. There are two varieties, thus defcribed : 1. Rufous brown, beneath paler ; wings and tail deeper; the chin and vent are white ; the legs are dufky red. This is found in the ifland of Jamaica. The bill is larger and black. 2. Reddifti-grey beneath, and wing-coverts rufty brown. This fpecies inhabits China ; the legs are of a dufky colour. Aquaticus ; Water Rail. Wings grey fpotted with brown ; flanks fpotted with white ; bill orange beneath, but black and reddifli at the bafe ; the irides are red ; the feathers of the upper part of the body are of an olive-brown, and black in the middle; the lower ones are cinereous ; thofe of the lower part of the belly and vent are edged with rufous ; quill-feathers duftc ; the lower tail-coverts are white ; the tail-feathers are fhort and black ; the two middle ones at the tip, and the others, are edged with ferruginous ; the legs are of a dufky red. It ii about twelve inches long, but does not weigh more than four ounces. It is found in the watery places in Europe and Afia. It is fometimes, but not in any RALLUS. any great numbers, met with in various parts of Great Britain, in low fituations, about water courfes aiid rivulets, where it feeks (helter among fedge, ruflies, and reeds, and is fcldom put to flight, depending on its legs, for fafcty. When routed it flies only to fniall dillanccs, and in a heavy and vei-y awkward manner, with its legs hanfrlng down. It runs nimbly, and frequently fli ts up its tail. Th- nefl; is made of ledi^e and coaife grals, among the thickcll aquatic plants, or in willow beds. Tiie female lays fix or more eggs, rather larger than thofe of a blackbird, of a pure white colour. This bird continues with us all the year, and by many it is crroneoufly believed to be the land rail metamor- phofed in the autumn ; but the different bills which the two birds have conilitute an eflential diftin6lion. * PoRZANA ; fpotted gallinule, or fpotted water hen. This fpecies has the two middle tail-feathers edged with white ; the bill and legs are of a pale olive. It inhabits Europe and North America, and is generally found on the fir'es of fmall dreams, hiding itfelf among the buflics ; it is nine inches long. This bird is defcribed as having a greenifli- yellow bill ; its irides are hazel, and head brown, fpotted with black. The line ever the eyes is of a pale grey ; the neck above and flanks are of a brov>-n-afli, with fmall white fpots ; the back and wing-coverts are olive, with black itripcs, and near the edges of the feathers with white fpots, the greater with white fl;ripes and lines ; the cheeks, chin, and throat, are of a pale grey, with brown fpots ; the breatt is brown, with white fpots ; the belly is varied with cinere- ous and white ; the vent is of an ochre-yellow. This bird is extremely timid and fequeftered, and is but feldom feen in Great Britain, eluding obfervation by its perpetual vigi- lance and lurking habits. Its neil is formed, with fingular care, of matted ruihes, and materials which will float on the water, on which it remains tied, by fome filaments, to the ftalks of reeds, by which it is prevented from being carried away by the tide or current. The bird is in great elteem for the table. Crepitans; Clapper Rallus. Bill and legs brown; body above olive, the feathers afhy at the edges ; chin white, throat and breait yellowifh-brown. This fpecies inhabits New York, and is from fourteen to fixteen inches Fuscire ; Brown Rallus. This is brown, as its fpecific name imports ; its vent is waved with white ; the legs are yellow. It inhabits the Philippine ifles, and is feven mches long. Tiie body beneath is light chefnut, on the belly it is inclining to grey ; the tail is barred with white and black. Striatus; Streaked Rallus. Blackifli, waved with white; chin reddifli. The bill of this fpecies is of a horn colour ; the crown is varied with dufl^y and bay ; the nape is bay ; neck, back, (houlders, and rump, brown, wilh whitifh fpots; the wing-coverts are marked with a few tranfverfe whitifh Ilreaks ; the chin is of a reddifh-white ; the cheeks, throat, breaft, and upper part of the belly, cinereous, with a tinge of olive; the lower part is barred with dufky and white ; quiU- feathers brown, the outer bands reddifli-white, the inner are white ; the tail is brown with white lines ; the legs are of a greyifh-brown. It inhabits the Philippine iflands, is eight inches long, and is probably a variety of the philip- penfis. ToRQUATUS ; Banded Rallus. Brown, beneath waved with white ; it has a white line below the eyes. This alio is found in the Philippine iiles, and is twelve inches long. The bill and legs are grey-brown ; cheeks and chin black. The body beneath is tranfverfely ftreaked with black and white ; the collar is of a bay colour ; the quill-feathers on the outer edge paler ; bands within on the firft; three white, the fix next reddifli -bay. Philu'pensi.s ; Philippine Rallus. The fpecific cha- ratler of this bird is brown, but beneath it is barred with grey ; the eye brows arc white, and ih.e neck beneath has a reddifli caft. There are three other varieties, thus defcribed: 1. Red-brown, fpotted and ftreaked wiili black and white ; head chefnut ; body beneath and eye-brows cinereous ; this, notwithflianding its name, is found at Otaheite. 2. Brown, fpotted and ftreaked with white, beneath white ; eye-brows grey ; the tail is barred with brown and white : this inha- bits Tongataboo. 3. Above brown, beneath afliy ; b.ick and wii'gs lined with white fpots ; the belly beneath is white, with blackifli bars. This is about eleven inches long, and ic found in the Philippine iflands. EcAUDATus ; Taillefs Rallus. Olive ; beneath blucifh ; body tranfvM fely waved with black ; eye-brows white. It inhabits Otaheite. The bill is blackifli, and the upper part of the head is of a pale brown ; the orbits are black ; over the eyes, on each fide the head, it has a broad white line ; the body above is of a deepgloflTy olive, with a tinge of olive on the flioulders ; the vent is of a pale yellow ; the tail is fo fliort as to be fcarcely perceptible ; the coverts are of a pale blue. Carolinus ; Sorce. This bird is brown ; the frontlet is black ; the breaft is of a lead colour ; the bill is yellow ; the legs are greenifli. It inhabits Virginia, and is from feven to eight inches long : this is a capital bird for the table. The irides of this bird are red ; the crown and body above are brown, marked with black fpots ; the face and chin are black ; but the reft of the neck, temples, and breaft, are of a blueifli-afli ; the belly and outer edge of the wings are white ; the wings and tail are brown. Phceniculus; Red-taikJ Rallus. This fpecies is black but beneath it is white ; the bill and legs are greenifli ; the front is naked and of a flefli colour ; the vent and tail of a rufty red. It is found in the ifland of Ceylon, and is about nine inches long. The bill and legs are tinged with red ; the crown and cheeks are pure white ; the quill- feathers are fpotted with blue. There are two varieties. I. Above cinereous, beneath white ; the belly and vent are red. This is an inhabitant of China, and is fifteen inches long. 2. The front of this is white ; the vent is red, and the legs are yellow. It is found in Madagafcar, and is longer than the laft. V1RGINIANU.S; Virginian Rallus. Brown, without fpots ; the bill and legs are brown. It inhabits Virginia, and is pro- bably a variety of the R. aquaticus. Ferrugineus; Red-breafted Rallus. This bird is dufky above, and cinereous beneath ; the neck and breaft are fer- ruginous ; the bill is pale, and the legs yellow. It is nine inches long ; the eye-brows are pale, and the flanks are marked with tranfverfe, narrow, white lines. Capensis ; Cape Rallus. This fpecies is of a ferrugi- nous colour ; but the lower part of the breaft, belly, vent, wings, and tail, are waved with black and white ; the bill is black, and the legs are of a blood-red. It inhabits the Cape of Good Hope and Ceylon, and is of the fize of the R. crex. The two middle tail-feathers are ferruginous. C.ERULEUS ; Blue-necked Rallus. This is of a bay colour above, but blueilh beneath ; the bill and legs are red ; the vent is white, and the belly is marked with tranfverfe black ftreaks. It inhabits the Cape of Good Hope ; it is feven and a half inches long. Zeylanicus ; Ceylon Rallus. The head of this bird it dufliy ; the body above is ferruginous, beneath it is reddifh, waved with brown ; the firft quill-feathcrs are black ; the 3 B J bill R A L 11 A L bill and legs are red. It is found, as its nainc imports, at Ceylon ; it is larger than the R. aquaticus, and has a long tail. AusTRALis; Troglodyte Rallus. Rully a(h ; wings and tail deep brown ; the feathers are barred with black. It inhabits New Zealand, and is feventeen inches long. The bill and legs are yellowifh ; the body above is of a rufty brown, beneath ruity a(li ; quill and tail-feathers are waved with black. Pacificus ; Pacific Rallus. Black, fpeckled with white ; wings barred ; body beneath whitilh ; the head is brown, the bread is of a blueilli-afh. It is found in Otaheite, and the neighbouring illes. Bill red, the legs are of a flefli co- lour ; the chin and eye-brows are white ; the nape of the neck is rufty. Tabuensis ; Tabuan Rallus. Brownifli-black ; beneath it is of a dalky colour ; the bill is black, and the legs are bay. A variety has its vent ftreaked with black and white ; the legs are red. It inhabits the South-fea iilands, and is fix inches and a half long. The eye-lids and irides are red. NiOEH ; Black Rallus. Black ; bill red at the bafe, brown at the tip ; the legs arc brown or red. This is an African bird, and is nine inches long. San'Duickxsis ; Sandwich Rallus. This is of a pale fer- ruginous colour ; but the bill is of a dnfky afh ; the legs are of a dull flefh colour. A variety has a yellowidi bill and legs. It inhabits the Sandwich iflands ; and another variety is very fmall, and found in the Tanna ides. Taitiensis ; Otaheite Rallus. Cinereous ; body above red-brown ; the bill, rounded tail, and claws, are black. This inhabits Otaheite and the Friendly ifles, and is about fix inches long. The quill-feathers are dufky and edged witii white ; the legs are yellow. Obscurus ; Dulky Rallus. This is brown ftreaked with black, beneath it is of a rufty brown ; tlie bill is black, and the legs are of a red-brown. It inhabits the Sandwich iflands, and is fix inches long ; the edge of the mandibles is yellown'fh. LoNGiROsTRis ; LcJTig-billed Rallus. The upper part of this fpecies is cinereous, fpotted with brown, beneath it is rufty white ; the flanks are tranfverfely waved with white, the bill is long and of a ferruginous colour. It inhabits Ca- yenne, and is from nine to twelve inches long. The bill is tipt witli brown ; the legs are yellowifh, and the chin whitifti. Variegatus ; Variegated Rallus. This bird is ftreaked and fpotted with white and black; the hind-head is dufli-Head, in Geography, a cape on the S. coall of Ire- land, and county of Waterford; four miles E. of Youghal bay. N. lat. 51° 56'. W. long. 7° 44'. — Aifo, a cape on the S.E. coaft of New Holland. S. lat. 36° 56°. E. long. 149° 35'. — Alfo, a cape of England, on the S. coaft of Cornwall, in the Englifh Channel, between Whitefand bay and Plymouth found. N. lat. 50^ 19'. W. long. 4-' 12'. KAM-Normwz, a town of Perfia, in Chufiftan ; 65 miles S.E. of Sillier or Shuller. — Alio, one of the moll romantic vaUies in Perfia, which has been lately placed under the beglerbeg of Bebahan. It is fifteen furfungs in length (the furfung being eftimated at 3|- Englifh miles), and from fix to eight miles in breadth. The river Jeraki, entering at the eaftern extremity, flows through the centre of it, when meeting the Kkaorkhankende, which defcends from the mountains fix miles E. of the town of Ram-Hormuz, they together force a paffage through a low ridge of hills, which fkirt the valley to the fouth. This fertile fpot is, at pre- fent, in the hands of five hoftile chiefs ; the firft of whom is an Arab, who refides in a mean village, fituated at the W. end of the valley, and built aniidft the ruins of the an- cient city of Ram-Hormuz. The remaining four are Per- fians, and brothers, who have each a caftle, or fortified vii- lage ; from which they make frequent fallies, and carry off ■ the corn and cattle of their rivals. A great battle was I fought in this valley, between Artaxerxes Babegan, and Artabanes, in which the former vvas viclorious, and firft afl'umed the title of " Shah en Shah," or king of kings. Kinr.eir's Perf. Emp. 1813. R.^m's IJland, an ifland in lough Neagh, Ireland, about two miles from the fhore, and containmg about fix acres. I RAM acres. It is in the wefleni part of tlic loiigli, in what is called Sandy bay, and is the only ifland. One of the round towers, fo frequent in Ireland, is found here, and renders it an intereftinty objedl from the neiivjibouring grounds. Dnbourdieu's Antrim. RAMA, or Ramj.a, a town of Paleftine, which was formerly large, and defended with ftrong walls ; celebrated as the place where St. Paul cured iEneas. Tiie Muffulmen reverence here the tomb of Locman the wife, and tiie fepiil- chres of feventy prophets, laid to have been buried iiere. The church of St. George is the only objedl now worthy of notice. The place has a kind of market for gall-nuts, fena, and gum arable, which the Arabs bring hither for fale ; 20 miles N.W. of Jerufalem. Rama, a town of Dahnatia ; 20 miles S.W. of Moftar. Rama, or Ramah, fignifying ;ui emnience, in Scrtplurt- Geography, a town ot Judca, in the tribe of Benjamin, ac- cording to the book of Jofhua, ch. xviii. v. 20. It was fituated towards the mountain of Ephraim, between Gaba and Babel, about feven miles from .lerufalem, according to St. Jerom. This city lay on the road from Samaria to Jerufalem ; for which reafon Baafha, king of Ifrael, caufed it to be fortified, to obdruft the pad'age from the land of Judah into that of Ifrael. This is the Ramatha, or Ramalhaim-Zoph'tm, the country of the prophet Samuel. [ Sam. i. I — ig. and ii. II. Sec. It was on the frontiers of Ephraim and Benjamin ; and frontier cities were inliabited by both tribes. Jeremiah probably fpeaks of tliis Ramah. , Jer. xl. I, 2, 3. See alfo ch. xxxi. 15, 16, 17. Rama, a city of Naphtali (Jofli. xix. 36.), on the fron- tier of Alher (Jofli. xix. 29.) Rama, in Hindoo Mythology, is the name of a dilUn- guilhed mortal, in whom their deity Villinu was incarnated for the purpofe of relieving mankind from the tyranny and oppreffion of Ravena, the malignant king of Lanka, or Ceylon. This incarnation is one ot the ten avataras, or defcents of Vilhnu, and is, in its fuppofed importance, fecond only to that of Krifhna. It is fimilarly a popular hillory, and allufions to it perpetually occur in the writings and converfation of the Hindoos. The invafion and con- quell of Lanka is the fubjeft of one of their fineft poems, entitled the Ramayana ; it furnillied fubjecls for the drama, tor itinerant bards, and for every purpofe of poetry, being replete with magnificent imagery, and abounding in llriking incidents. (See Ramayana.) The mortal pai-ents of this divine hero were Raja Dafaratha" king of Ayodetra (Oude), and his firft wife Kahnnfilya. Hence this Rama is fometimes ftiled Dafrat Rama, to diftinguifh him from other heroic Ramas ; and fometimes Rama Chandra, mean- ing of lunar defcent. There are three perfons of the name of Rama, recorded as incarnations of Vifhnu. One is Bala Rama, the elder brother, by the fame parents, of Krifhna ; the fecond, Parafu Rama ; and the third, Rama Chandra, the fubjeft more im- mediately of this article. But it has been made a queftion, whether they be not three reprelentations of one perfon, or three different ways of relating the fame hiftory ; and whether any or all of them mean Rama the fon of Cufh, fir W. Jones ( Af. Rcf. vol. i. ) fays he leaves others to determine. He deems Rama to be the fame as the Grecian Dionyfos, who is faid to have conquered India with an army of fatyrs, commanded by Pan ; and Rama was alfo a mighty conqueror, and had an army of large monkeys or fatyrs, commanded by Maruty, fon of Pavan. (See Ma- KiJTY. ) Rama is alfo found, in other points, to refemble the Indian Bacchus: he is, notwithftanding his lunar appel- lation above noticed, fabled to be a defcendant of the lun, Vot.. XXIX. RAM his wife's name is Sita ; and it is very remarkable that the Peruvians, whofc Incas boafted of the fame defcent, ftiled their great feltival Ramafitoa. In a charge delivered by Dr. Watfon, aff^rrwards bifhop of LandafF, to the clergy of the archdeaconry of Ely in May 1780, are many curious and flirewd obfervationg on oriental ufages. He notices a " ftring of cuUoms wholly the fame amongft people fo far removed from each other as the Egyptians and Peruvians. The Egyptian women, he fays, made facred cakes of flour, whicli they offered to the queen of heaven, at their principal folar feflivuls tailed Raymi and Citua : the Peruvian women did the fame." Almoll all the cuftoms defcribed as common to thefc diftant people, the Egyptians and Peruvians, as well as tha. ., ctcd, are Hindoo cuiloms, ancient and exilting. All the Ramas are famed as great warriors and as youths of perfedt beauty. In the Gita, an epifode of the Maha- barat, Krifhna, defcribing himfelf to Arjun as pre-eminent among all things and perfons, fays, " Among thofe who carry arms, I am Rama." It is Rama Chandra, however, and his lovely Sita, who are the favourite fubjcfts of heroic and amatory poetics : he is defcribed in the Ramayana " of ample (houlders ; brawny arms, extending to the knee ; neck fhell-formed ; cheft circular and full, with aufpicious marks; body hyacinthine ; with eyes and hps of fanguine hue ; the lord of the world ; a moiety of Vifhnu himlelf ; the fource ot joy to Ikfhvvaku's race." He is fuitably mated in his , faithful Sita, one of the moft interefting females in Hindoo poetry. ( See under her name for fome account of her, and a defcription of her perfon. ) Rama is alfo called Ra- ghuva, or fon of Raghu, (fee thefe articles,) like Ikft- waku, one of his mortal anceilry. Kaka-pakflia-dara, or crow-winged, is an epithet given to the Ramas, and to other warriors, from a certain mode of (having the head, leaving the hair over the ears only, refembling crow's wings. as is fancied. Shyamula, or blue-bodied, is an appellation of Rama, as well as of Krifhna, and of their common pro- ^ totype, Viflinu ; all being reprefented of hyacinthine hue. It may be here remarked, tiiat ieveral incidents in the Sri- Bhagavat, fa hiltory of Krifhna,) and in the Ramayana, told fimilarly of their feveral heroes, feem to mix or ap- proximate, though perhaps fcarcely to identify, the charac- ters of Knfhna and Rama. Each won a wife by bending an unyielding bow, not very unlike the ftory of Ulyffes. Each is defcribed as overcoming the demon Kumbakarna, and others. Krifhna defcended into hell ; fo did Sita, the fakti, or energy of Rama. Both have adventures with the bear Jamba. See Jamba, &c. All fefts and tribes, who, under the denomination of Vai/I.vmvas (which fee), worfhip Vifhnu, (bating fuch deiltica! philofophers as fceptically deny the perfonal ex- iflence of inferior deities, attributes, or avataras, of whom fee under Jaimini,) agree in flating, that, with the excep- tion of Krifhna, the potentiality of the preferving power was never exhibited in fuch plenitude as in the avatara of Rama. In popularity, a-.id in dramatic, hiftoric, and poetic fliapes, it rivals that of Kriflina. And as one or more feft? adore Krifhna as the deity himfelf, and draw rules for their rehgious and moral conduft from the Sri-Bhagavat ; fo the feft called Ranianuj fimilarly clothe Rama in almighty at- tributes, and deem the Ramayana a complete body oi ethic and morahty. See Ramanuj. In the feries of incarnations of Vifhnu, called das-avataru., or the ti'n defcnits, to diftinguifh them from others of lefs im- portance, the avataras of Parafu Rama and Rama Ciiandra are ufually placed fixth and feventh, as given under Vishnu. Sometimes Krifhna is altogether omitted ; in which cafe. 3 C Bala R A M II A M Bala Rama ranks as the eighth. Mtifali is a name of the third Rama, under which word fome notice is taken of him. And of Paru/a or Pariifia Ramtt, fee under that article. The name of Rama, or perhaps more corredlly of Rami, is one of the many names of Parvati, confort of Siva. The name is ajfo ufed, beyond the pale of his own feiftaries, ni fiipplicatioii and praifc. Ram-Ram is a ufual falutation, like our good morrow, between friends at meeting or parting, and is ufed by both Vailhnavas and Saivas ; and it is reverently reiter- ated in times, and in aid, of abllraftion (fee Jap) ; and under the operation of feelings of enthufiafm or didrefs. The hiilory of the Ramas mixes itfelf with that of fo many others of Hindoo mythological perfons, thjft in many of our accounts of fuch perfons, &c. particulars occur refpefting them. Thofe dcfirous of farther notice of the Ramas are, therefore, referred, in addition, to the following articles: Ceyi.ok, Java, KAiHN.';iLyA, Lakshiman, Lanka, Makuty, Ravena, Ramayana, Runeka, SlTA, &c. from which other references point to articles on fubjefts connefted lierewith. RAMADA, or Nan Sala/ujnca, in Geography, a town of South America, in the province of St. Martha ; 90 miles E. of St. Martha. N. lat. 1 1° 10'. W. long. 72'-" 20'. RAMADAN, a fort of lent obferved by the Maho- metans, in obedience to the cxprefs command of the Koran, during which they fait the whole day, from the time the new moon firft appears, till tlie appearance of the next new moon, with fuch extreme fuperftition, that tliey not only abftain from eating, drinking, and women, but dare not wafli their mouth, nor even fwallow their fpittle, from day- break till night, or fun-fet. The men, indeed, are allowed to bathe themfelves ; but it is on condition they do not plunge the head under water, left iome drops enter by the mouth or ears, &c. But as for the women they are ftriftly forbidden bathing. Some are fo cautious, that they will not open their mouth, to fpeak, lell they (liovild breathe the air too freely. The faft is alfo deemed void if they kifs or touch a woman. To make amends, they feaft all night till day -break ; though the more rigid begin the faft again at midnight ; and ufually fpend more in this month than in fix others. The Ramadan happens at different ieafons of the year ; and when it is in the fummer it is very hard on the la- bourers. This month once in thirty-three years is in every feafon of the year, the Turkifh month being lunar, and they beginning at the day they can fee the moon ; whereas the Jews begin their account from tlie day the moon makes, which is a day before the Turks. The reafon given why the month of Ramadan was fixed upon for this purpofe is, that on this month the Koran was fent down from heaven. From this faft of Ramadan none are excufed, except travellers and fiek perfons, under which latter denomination are included all thofe whofe health would be manifeftly injured by keeping the faft ; but then they are obliged, fo loon as the impediment is removed, to faft an equal number of other days ; and breaking of the faft is ordered to be expiated by giving alms to the poor. RAMAG, a word ufed by fome of the chemical writers to expi"efs afhes. RAMAGE, a term ufed for the boughs or branches of trees. Hence, RAMAGE-//«'Zi'^, or Falcon, one that is wild and coy, as having been long among the boughs, preying for itfelf. All falcons retain this name till they have left the aery ; being fo called in May, June, July, and Auguft. Thefe are very rarely reclaimed. See Br.^kcher, pAiCON, and Hawking. Ramaoe Velvet. See Velvet, RAMAGURRY, in Geography, a town of Hmdixjftan, in the Carnatic ; 30 miles W. of Tritchinopoly. RAMAH, a town of Arabia, in the province of Neds- jed ; 120 miles N.W. of Jamama. Ramaii, or Ramalla, Rainola, Ramula, Ratnha, Ruma, or Rtmphtij, a city W. of Jerufalem, between Lydda and Joppa, according to St. Jtiom ; or between Joppa and Jerufalem, as modern travellers defcribe it. This is the place which Eufebius and St. Jerom took for Arimathea, the country of Joleph. Matt, xxvii. 57. RAMAI, in Natural Hiflory, a name given by many old writers to bole armenic. , RAMAK, in Ichthyology, a fpecies of Scimna ; which fee. RAMALINGA, in Geography, a town of Hindooftan, in Coimbctore ; 16 miles S.S.W. of Erroad. RAMALIS Vena, a name given by fome anatomical authors to the vena porta;. RAMANUJ, the name of a religious feft of Hin- doos, of the great fubdivifion of Vaiftinava, who worfttip Vilhnu, the pcrfonification of the preferving power of the deity, in his incarnation of Rama. Of this feft fome wordiip Rama only, fome his fpoufe Sita, and fome both Rama and Sita conjointly. (See Rama.) Among the Ramanuj none are addidted to the indecent, or left-handed, mode of worftiip noticed under the article R.vdiia as difgracing her votaries. (See farther under Sakt.\, and Sects of Hindoos.) The different fefts of Hindoos are diflinguifhable by a variety of marks on their foreheads ; of which a great many arc reprefented m the fecond plate, with copious explanations in page 404, of the Hindu Pan- theon. The feft of Ramanuj are known by a duuble up- right white line on the forehead, with a red line between, or fometimes a circlet or dot. Sometimes the lines are red and the circlet black. RAMAS, Cape, in Geography, a cape on the W. coaft of Hindooftan ; 21 miles S. of Goa. RAMASSERAM, a town of Hindooftan, in the cir- car of Rajamundry ; 35 miles S.S.E. of Rajamundry. RAMAYAN.-i, the title of a poem in the Sanfcrit language, of great celebrity in India, and regarded as facred by fome feels of Hindoos, and greatly venerated by all. Its fubjeft is the exploits of three perions named Rama ; but more efpecially the wars condufted by one of them, named Rama Chandra, for the conqueft of Lanka or Cey- lon, from its powerful fovercign Ravena, or rather, indeed, for the refcue of his wife from the hands of that tyrant. It is comprifed in feven kandas, or books, containing 24,000 ftilokas, or metrical ftanzas ; named thus: i. Adi-kanda, containing 64 fedlions, and 2850 ftanzas; 2. Ayodhya- kanda, 80 fections, and 41 70 ftanzas ; 3. Aranyaka-kanda, 114 feftious, and 4150 ftanzas ; 4. Keftikinda-kanda, 64 > feftions, 2925 ftanzas ; 5. Sundara-kanda, 43 feftions, 2045 ftanzas ; 6. Yudha-kanda, 105 feftions, 4500 ftanzas ; 7. Uttara-kanda, 90 fedlions, 3360 ftanzas. The Ra- mayana may be called an epic poem, as it is on one conti- nued, interefting, and heroic action. It is fecond in celebrity only to the Mahabarat, and perhaps fupcrior to it in reputa- tion for hohnefs. (See Mahabarat.) We have the au- thority of fir William Jones for faying, that this great epic poem, in unity of action, magnificence of imagery, and ele- gance of diction, far furpaiTes the elaborate workof Nonnus, in forty -eight books, entitled Dionyfiaca ; and for believing that the heroes of the poems Rama (patronimically diftin- guifhed by the name of Dafrat Rama) and Dionyfos are the fame. A curious R A M RAM A curious parallel mig-ht be drawn between the manners and ciilloms defcribed in thel'c two works, the Dioiiyfiaca and Ramayana. The proceffions and rites detailed in the for- mer leem dofcriptive, with a little licence for poetical em- belliiTirnent, of thofe in ufajre to this day in India. Some of tliefe Bacchic orgia arc noticed under our articles Dionvma and No.\s-us ; which fee. A keen etymologid would lind in- numerable lingual coincidencies ; and, in truth, many of the names of perluns, Bacchus and Dionyfos, and of places, as well as oriinnal perfons, fecm foberly traceable to the lacrcd languiige and rites of the Brahmans. So highly is the Ramayana venerated, that the fourth clafs of Hindoos, the Sudra, is not permitted to read it. At the end of the firft book, a promife is made of great benefit to any individual of the three fr.ft clalfes or tribes who ihall duly read it. " A Brahman, reading it, acquires learning and eloquence ; a Klhetriya will become a monarch ; a Vailya will obtain vail commercial profits ; and a Sudra, hearing it, will become great." Of tliefe diftiiidlions of tribes or claffes, the reader will find due notice under Sects of Hindoos. Under Rama we have dated that his name rei- terated is ufed by feveral fcfts as a fort of falutation, or be- neditlion. Tiie author of the Ramayana, in the vanity of playful egotifm, which, from its frequency with oriental poets, has ceafed to feem afluming, calls on his readers to " falute Valmiky, the kukila (cuckoo), who, mounted on the branch of poely, founds the delightful note of Ram- Ram." It has been fnrmifed that the Ramayana, hke the Ma.haba- rat, is allegorical, fo far as relates to perfonal adventures ; which, in both cafes, are mere machinery for tlie introduc- tion of a concealed fyftem of philofophy and ethics : in the firfl inftance the allegory \% phyfical, in the latter moral. Un- der the article Mahabarat the allegorical nature of that extraordinary poem is fufficiently (hewn. The Kurus and Pandus, the heroes of that poem (fee KuRU and Pandu), are perfonifications of virtues and vices. The Ramayana and the Dionyfiaca relate how their rcfpeftive Indian con- querors led armies of fatyrs. ( See hereon under Maruty and Rama.) Thefe fatyrs, or monkies, we apprehend to be perfonifications of winds, or gazeous metaphors. In the Ramayana we find the machinery to confift of the fun and planets, fire, the firmament, wind, water, &c. per- fonihed in the gods or regents of thofe bodies, elements, &c. It has been farther furmifed, that whenever thefe two extraordinary poems, the Mahabarat and Ramavana, fhall ap- pear in Englifh, and their allegories be more fuHy examined, it may poffibly be found, tliat not only the three Ramas will melt into one, but that all will amalgamate with Krifhna. Some objeftions to the identity of the Ramas have been offered of a chronological nature. Parafu Rama, it is con- tended, reigned or flourifhed eight generations before Rama Chandra. Their poetical identity, however, is fufficiently eftablifhed ; and one can fcarcely bring fuch a tiffueof alle- gory, incarnations, and whimfical adventures, to the ted of fober hillorical and chronological accuracy. Perfons of thefe names may have reigned or flourifhed at any given period, for they have always been very common, and are fo dill. The Ramayana is fo replete with incident, that it is carcely pofGble to give any analyfis of its fubjedl with fuf- ficient brevity for this work. Unity of aftion is, however, its charafteridic, namely, the recovery of Sita from the hands of her ravidier Ravena, the gigantic tyrant of Cey- lon. It may be noticed in paffing, that the Ramayana, like the Iliad, is founded on a rape, and that Sita is the Helen of the Hindoo epic. ( See Sita. ) So infeparably inter- mixed are the varied fubjefts of the Hindoo mythological hiftory, that the difcuflion of one neceffarily brings another under notice. This is the caufe of fuch frequent references to and from the articles under wliich we have endeavoured to give a fuccintt account of fuch a number of fubjc-ds of that defcription, didinCt apparently, but in reality connefted, and often confounded with each other. On the fubjcft of this article, the Ramayana, or for quotations from it, wc may therefore refer to the following, among others : Ceylon, Laksiimi, Lanka, Mantra, Pauasu Raka, Menaka, Rave.va, Rhemba, ill addition to thofe pointed to in earlier padages of this article, and in thofe articles jud named. What precedes, referring to the poem bearing the title of this article, is ofiered refpcfting the Ramayana of Val- miki. There are many other pocnis of the fame name in Sanfcrit, Prakrit, Hindvi, and many other Hindoo dialcfts ; as well as in Arabic, Perfian, Malayan, and others derived from the like fource. Thefe are of courfe of unequal cele- brity and merit ; and acknowledged to be greatly didant from Valmiki's divine poem. Even of this it may be faid, that the dyle is frequently flat and diffufe, deficient in orna- ment, and abundant in repetitions. As well as Valmiki's work, feveral others, under the fame title, are ufually con- fidered with more refpecl than mere profane poems. One is afcribed to Vyafa, the reputed author or compiler of the Vedas and Puranas. ( See thofe articles. ) A conliderable portion of feveral of the latter mythological romances is occupied by the fame fubjcA, to wit, the adventures of Rama ; but in the Vedas no mention is made of this perfon, except, indeed, in fome detached parts, reafonably fufpecled to have been interpolated by zealous fe£laries. The titles even of the philofopliical and profane poems, commentaries, &c. that in divers languages owe their origin to the Rama- yana, would require a catalogue of no inconfiderable extent to contain them. Among thefe are included many dramatic works. The quotations from, and allufions to its mytholo- gical perfonages and fables, in the works of the minor poets, are ir.cefiant ; and upon the whole, there is no fubjecl, per- haps, in the whole range of Hindoo mythology, or hidory, fo often in the minds and mouths of that race of all ranks and fefts, as the dory of the Ramayana in fome of its bear- ings. That of Krifhna rivals it in popularity. Both are chanted by itinerant bards, who iliudrate their fubjecls by exhibiting aferies of pi about 1500 feet ; the width of the entrance is 240 feet. The geueral breadth of the piers is twenty-fix feet, including a Itrong parapet, which defimds the outer fides next the lea. AVhat is called the Eall Channel, is formed by the pafTage between the eall pier and a large bank of fand which nearly erodes the harbour as far as the bafin, and is of confiderabK- ufc for (hips to bring \ip upon, in heavy gales, wiien driven into the harbour without anchors or cablet;. Near the- norili end of the wed pier is a miffive frame work of timber, and a llaircafc, called Jacob's ladder, forming a communication from the top to the bottom of the cllfl". The eall pier is a favourite promenade in fummer, and is much admired for the peculiarly fine fca-viev^ s wliich it commands. In judicial proceedings, Ramfgate is technically denoted the ^)/7/f of Ramfgale. It is in the parifli of St. Lawrence, and is ailefled to that church, but it maintains its own poor leparately, and the inliabltants liave the right of choofing one churcl>warden from among themfelves. As an ancient member of the town of Sandwich, it is in fubjeftion to the juftices of that place. The mayor of Sandwich appoints a deputy, or conilable, here, and the inhabitants are allotted by the commillioners of that borough, what proportion of land tax they (hall pay. A fmall annual fum is alfo paid out of the duties coUefted at Ramfg.ite harbour towards the fupport of Sandwich haven. The influx of vifitors to this town of late years has greatly increafed, and has confequently occafioiied a corifiderable extenfion of its buildings. A market has been ellabliflied for fevcra! years ; and the (Ireets are paved, lighted, and watched, under the authority of an aft of parliament pafled in 1785. Here is a fpacious chapel of eafe, and feveral meeting-houles for didenters of different denominations. The accommodation for the fummer refi- dents are fimilar to thole at Margate, though perhaps lefs numerous, and fcarcely fo fplendid. The affembly room and tavern is a fpacious building adjoining the harbour. It is elegantly fitted up, and contains convenient tea and card- rooms, a biUiard-room, and a coffee-room. Here are like- wife feveral good inns, with bathing-rooms, libraries, boarding-houfes, &c. The bathing-place is a fine fandy fhore, beneath the cliffs to the fouth of the pier : the ma- chines are fimilar to thofe at Margate, iiiz. a fort of clofe caravan, having a door and fmall flight of Iteps behind, by which the bathers dclcend to the water, and are concealed from view by a pendant covermg of canvas. Within tb<^ lalt forty years the population of Ramfgate has increafed almoil in the ratio of three to one. In iBci, according to tiie parliamentary returns, it contained 726 honfes, and 31 10 inhabitants ; but, in 1 8 1 1 , the former were returned as amounting to 919, and the latter to 4221. Half a mile wefhvard from Ramfgate is Ellington, an- ciently a feat of a family of the fame name, who, towards the end of the reign of Edward IV., were fucceeded by the Thatchers, another ancient Kentifh family, from whom it palled to the Sparkllngs. St. Lawrence is a large village, fitu- ated on th:- brow of the hill overlooking Ramfgate ; the houfes forming a long winding ilreet along the high road to London. The church here is a fpacious edifice, confifting of a nave, aifles, and three chancels, with a fquare tower, fupported upon four maffive columns, bftween the nave and principal chancel. The tower, and part of the body, arc of Norman architefture, and on the outfide of the former, by way of 3 E decoration. R A M K A M decoration, appear ranges of finall femicireular arches fpringing from plain oftagon pillars ; the capitals of the piers which lupport it alfo difplaying feme curious f( ulpture. Among the fcpukhral memorials here, arc fcveral in memory of the Sparkhngs of Ellington, and the Manftons of Man- fton-court, an ancient manlioii, fituated about two miles to the north- weft of St. Lawrence, now converted into a farm- houfe. Minfter, another village in this vicinity, derives its name from a church or nunnery founded here in 670, by Domneva, wife to Merw:ild, fon of Penda, king of Mercia. Ih the early part of life (he had been left, with her fifter Ermengitha, and her brothers Ethelred and Ethclbr^ght, under the guardianfhip of her uncle Egbert, king of Kent, who murdered the princes, and in expiation of the crime offered to give to Domneva whatever fhe (hould afl<. The lady demanded as much land as a tame deer would run over at one courfe, to endow a monaftery, which was accordingly granted to her. When her buildings wereraifed, fhe placed therein 70 nuns, and, taking the veil herfelf, became their firft abbefs. She was fuccecded by her daughter St. Mil- dred, from whom the abbey afterwards was denominated St. Mildred's abbey. This ellablifhment was frequently plun- dered by the Danes during the eighth and ninth centuries, and at length was fet fire to, and totally deftroyed, together with the nuns, the clergy, and many of the people who had fled hither for fanftuary. The poffeffions of this abbey were fubfequently granted to the monks of the monaftery of St. Auguftine, in C.uiterbury, by king Canute, and by them the body of St. Mildred was removed to their own abbey. The parifh church of Minfter, which occupies the fcite of the ancient nunnery, appears to have been originally founded about the time of the conqueft, but it has undergone many alterations, and confequently exhibits various ftyles ofarchi- tefture. The nave, which is the oldeft portion of it, is divided from the aides by fcmi-circular arches fpringing from ftiort maflive columns. The chancel is vaulted with ftone, as is likewife part of the tranfept. Beauties of England and Wales, vol. viii. by E. W. Brayley. Hiftory of Kent, by Edward Hafted, efq., 8vo. edit. vol. x. Lewis's Hiftory of the Ifle of Thanet, 4to. RAMSHAGUR, a town of Bengal ; 5 miles S. of Di- nagepour. RAMSHYDA, a town of Sweden, in the province of Nericia ; 28 miles N. of Orebro. RAMSIN, a town of Saxony ; 3 miles W. of Bitter- feld. RAMSONS, in Botany, a name given to the broad- leaved wild allium. See Allium. RAMSTADT, in Geography, a town of HefTe-Darm- ftadt ; 3 miles S.E. of Darmftadt. RAMTCHIEU, a lake of Thibet, formed by t^ree feparate rivulets, and furrounded with an incruftation, ot a white colour and faltifti tafte. This fubftancc is collefled and employed for cleanfing and wafhing woollen and cotton cloths, as a fubftitute for foap, to which the inhabitants of the adjacent country are utter ftrangers. Near this lake is a large monaftery, called Lubchea Goomba, feated amidft rocks, which protrude their bafes into the lake, and are bordered with a white foam, produced by its agitated waves. The banks of this lake are perforated with innumerable bur- rows of a imall animal, to which they give the name of rat, larger than a mufk rat, of a cinereous grey, without a tail, conceived by Mr. Turner to have been the daman of Ifrael and Egypt, or the Schaphan of the Hebrews. The lake is nlfo frequented by great abundance of water-fowl, vi'ild geefe, ducks, teal, and ftorks, which, on the approach of winter, take their flight to milder regions. Prodigious numbers of fauraiTes, the largeft fpecies of the crane kind, are here feen at certain feafons of the year, fo that any quantity of eggs may be coUefted. The lake gradually narrows, and from its northern edge fends off a fmall brook ; and at the other extremity it difcharges itfelf into a much larger lake. This lake, it is faid, is lield iu high refpeft by the inhabitants of Bootiui, whofe fuperftition leads theni to confider the increafe or decrcafe of its waters as por- tentous of good or evil to their nation. They fancy it to be a favourite haunt of their chief deities. Turner's Thibet, p. 212, &c. RAMTEAK, or Ramtegu, a town of Hindooftan, in the circar of Goondv.'ana, held facred by the Hindoos, who pretend that Ram collefted his army here, prior to his ex- pedition ap" nil Rawun at Lanka, or Ceylon. The Hin- doos believe all the Europeans to have defcended from Rawun, and Ceylon to be an immenfe mountain ot gold in- vifible to them. Near the town is a temple, in which they offer up their facrifices and devotions; 15 miles N.E. of Nagpour. N. lat. 21" 23'. E. long. 79° 57'. RAMTRUT, in Mythology, the name of a deity wor- ftiipped by the Kanazins, a people of Hindooftan, where he has a celebrated temple, at Onor. The charafters under which he is reprefented more refemble thofe of a monkey than of a man. ' RAMULOSE Leaf, in Botany. See Leaf. RAMUNDA, or RoMLA Boda, in Geogru.phy, a town of Sweden, in Nericia. R AMU RAH. See Ramgur. RAMUS, Petek, in Biography. See Ramists. Ramus, in Anatomy. This word, fignifying braneh, and the term ramification, are ufed in defcribing the arteries, veins, and nerves, the divifions and fubdivifions of which bear fome analogy to the branching of a tree. In the fame way we fpeak of trunhs of arteries, &c. and defcribe them as branching out. Ramus, in the Anatomy of Plants, a name given to the firft or lateral branches, which go off from the petiolum, or middle rib of a leaf. The fubdivifions of thefe are called furculi ; and the final divifions of thefe into the moft mi- nute of all, are by fome called capillamenta : but in general, both thefe kinds are comprehended under the name of for' cuius. RAMUSIO, or Rannusio, Giambatista, in Biography, an early colleftor of voyages and travels, the fon of Paolo, an eminent lawyer, defcended from a learned and diftinguiftied family of Venetian citizens, was born at Venice in 1 485. He was in early life deputed by the ftate upon public bufi- nefs to Switzerland, Rome, and France ; and in the latter country he fo much ingratiated himfelf with Lewis XH., that he was by him caufed to travel through almoft the whole of his kingdom. As a reward for his fcrvices, he was made fecretary of the council of ten at Venice, which poft he at length refigned ; and returning to Padua, em- ployed himfelf in compiling his great work, " Raccolta delle Navigazioni e de Viaggi," which was publiftied at different periods between the years 1554 and 1559, in three volumes folio. He had prepared a fourth volume, which was burnt at the printer's. Ramufio died at Padua in 1557 ; of courfe, a part of his work was given to the world after his deceafe. Ramufio was author of a treatifc " De Nili Incremento." He was a man of great learning, and was extremely converfant in hiftory, geography, and the ancient languages : he had fome knowledge in aftronomy, and held a correfpondence with many learned men and well informed perfons, both in Italy and Spain. It was by their afliftance, and at the defire of Fracaftoro, that he compofed 6 the RAN 11 A N the work already mentioned. Tiiis work was a collcclion of all the voyages and travels that had hitherto been piib- lifhed ; in which he gave tranflations of thofe in foreitni lan- guages ; and he prefixed difiertations, in which he diligently examined the pretenfions of different authors, comparing ihcm with one another. RAN, in our Old Wrilcis, is ufed for open and public robbery, fo manifeit that it cannot be denied. " Ran dicitur aperta rapina cjux negari non potell." Lamb. 125. Leg. Canut. cap. 58. Hence it is to this day vulgarly faid of Bne who takes the goods ot another injurioufiy and violently, that he has taken or fnatchcd all he could nip and ran. Ran, twenty cords of twine, wound on a reel ; and every cord fo parted by a knot, as to be eafdy feparated. RANA, in Geography, a town of Auitria ; 12 miles S. of Aigcn. — Alfo, a town of Auilria ; 13 miles S.S.W. of Zwetl. Rana, or Orano'i, one of the Sandwich iflands, in the North Pacific ocean, fituatcd about three leagues from Mowec and JVIorotoi, and lying to the S.W. of the paflage between thefe iflands. The country to the foiith is high and craggy ; but the other part? of the ifland had a better afpeft, and appeared to be well inhabited. It produces very few plantains, and bread-fruit trees ; but abounds in roots, fuch as yams, fweet potatoes, and tarrow. The number of inhabitants is eftimated at 20,400. Its S. point is in lat. 20° 46'. E. long. 203° 8'. Cook's Third Voyage, vol. iii. ' Rana, in Surgery. See Ranula. Rana, in Zooiogy, the frog, a genus of the clafs Amphi- bia, of the divifion Reptiles, of which the generic cha- rafter is : Body four-footed, naked ; it generally has no tail, the hind legs are longer than the fore. This genus diflers from the Lacerla (fee the art. Lizard), in having a fhorter body, broader, thicker head, and in general no tail. The animals of it feed on infefts ; they are full grown about the fourth year, and feldom live beyond the twelfth. Their fore-feet are mollly cleft, having four toes : their hind-feet are palmate and five-toed ; they arc extremely falacious, flicking to the female for days and weeks : the tadpole is excluded from the egg without feet, but with a tail refembling a fifh's, which drops off as the legs are pro- truded ; in this ftate they have likewife a fort of gills and lungs, and many have a fmall tube on the lower lip, by which they can affix themfelves to other bodies ; near the left eye is a veficle, from which they difcharge water : in breeding time, the fore-thumb of the male is warty : toads, as we all know, are filthy in their afpeft, and live in damp, obfcure, dark places, and crawl out only by night : their eggs are in a long chain : frogs are more aftive, and more about by dav ; thefe lay their eggs in a confufed mafs. Dr. Shaw, in his entertaining and inftruftive Zoology, fays this genus may be divided into three feftions ; vi-z. I. Frogs, commonly called Rana, with light aftive bo- dies, and which leap when diflurbed. 2. Slender-limbed frogs, Hylis, Calamity, or Rane arboree, I'iz. fuch as have light bodies, very fleuder limbs, and toes terminating in flat, circularly expanded tips, enabling the animal to adhere at pleafure to the furface even of the fmootheft bodies. Several of this divifion aftually refide on trees, adhering by their toes to the lower furfaces of the leaves and branches. 3. Toads, Bufones, or fuch as have heavy bodies, fhort thick limbs, and which rather crawl than leap when difturbed. Gmelin has given a different arrangement, which, ac- cording to our ulual cultom, we fhall follow in this ar- ticle. He divides the genus into three feftions, W*. A, thofcwith warty and puffed up bodies; and fhort legs : thefe are tcads. B, thole with bodies rather oblong, fmooth and witii longer legs : thefe zts frogs, properly fo called. And C, whole hind feet arc very long ; and whofe claws are lenticulate. Dr. Shaw enumerates more than fifty fpccies, but Gmelin dcfcribcs only thirty-fix. SeAion A. — Body tuarty,' puffed up: Jhorter Legt. Species. Pii'A ; Surinam Toad. The toes of tlie fore-feet of this fpecies are unarmed, four-cleft ; thofe of the hind-feet are clawed and palmate. This hideous and deformed animal inhabits the waters of Guiana, and is adtually eaten by the natives. The male, after the excluCon of the eggs, colleds the mafs together, and fmears it over the back of tiie females with its paws, where they arc received into fmall cells, impregnated by the males and doled up ; after fome time the perfect young are excluded from thofe hollow tubercles on the back of the female. The fize of the P'lpa confiderably exceeds that of the common toad ; the head is flat, broad, and very fhort ; the beak is fpatula-fliaped ; the eyes very fmall and remote; neck very fliort, wrinkled; the body is orbicular, flat, with a hard cartilaginous fliin ; the fore toes are round, and the hind ones very long, connefted by an undivided membrane. This fpecies was firll made known to the Europeans about the latter end of the i7th century. MusicA ; Mufical Toad. The fpecific character of this is, that it has gibbous flioulders that are dotted ; the body is varied with lurid and brown ; the fore-feet are cleft, and the hind-feet are fubpalmate and five-toed, with fcarccly any claws. It inhabits the frefli waters of Surinam : it is larger than the common toad : in the evening, and during the whole night, it keeps up a continual mufical kind of croaking ; hence it takes its name. *BuFO ; Common Toad. Body lurid and brown : of this animal there are three varieties, as follows : the firfl has its back of an olive colour ; and an unequal yellowifh- red band down the fide : the body of the fecond is marked with confluent green fpots and warts on the fpots of the fame colour, thofe of the intervals red, the fpaces be- tween bicoloured. The third is particularly difl:inguifhed for its fize, being much lefs than the others. This of all the European toads feems to be the moff univerfally known. It is found in fhady places, in gardens, woods, and fields, and frequently makes its way into cellars, or any obfcure receffes in which it may occafionally conceal itfelf, and where it may find a fupply of food, or a fecurity from too great a degree of cold. In the early part of fpring, like others of this genus, it retires to the waters, where it con- tinues during the breeding feafon, and depofits its ova or fpawn in the form of double necklace-like chains or firings of beautifully tranfparent gluten, and of the length of three or four feet, in each of which are difpofed the ova in a con- tinued double feries throughout the whole length, having the appearance of fo many fmall jet-black globules or beads ; being in reality no other than the tadpoles or larvse convo- luted into a globular form, and waiting for the period of their evolution, or hatching, which takes place in the fpace of about fourteen or fifteen days, when they break from the furrounding gluten, and like tlie tadpoles of frogs, fwim about in the water, and are nouriflied by various animal- cules, gluten, leaves of water-plants, &c. &c. till, having arrived at their full growth, the legs are formed, the taU 3 E 2 gradually ilANA. gradually becomes obliterated, and the animals leave the water, and betake themfclvcs to the furface of tlic ground. This generally iiappens early in the autumn, at which period it is not uncommon to find fucti numbers of the young ani- mals in fomc particular places, that their appearance has fre- quently given rife to the vulgar idea of their having been ihowered from the clouds. The toad is an animal too well known to require any very particular dcfcription of its form. It may be necelfary to obferve, that it is always covered by tubercles, or eleva- tions on the fkin, of larger or fmaller fiae in different in- dividuals, and that the general colour of the animal is an obfcure brown above, much paler and irregularly fpotted beneath. The toad, however, is occafionally found of an olive caft, with darker variegations ; and in fome fpeci- mens, more efpecially in the earlieil part of fummer, the (houlders and hmbs are marked with rcddiih fpots, while a tinge of yellow often pervades the under parts both of the limbs and body. The toad arrives at a confiderable age ; its general term of life being luppofed to extend to fifteen, or even twenty- years ; and Mr. Pennant, in his Britifh Zoology, gives us a curious account, communicated by Mr. Arfcott, of Teholt, in Devonfhire, of a toad's having lived, in a kind of do- meilic ftate, for the fpace of more than forty years, and of having been, in a great degree, tamed, or reclaimed from its natural Ihynefs or defire of concealm.ent ; fince it would always regularly come out of its hole at the approach of its mailer, &c. in order to be fed. It grew to a very large fize, and was confidered as fo fingnlar a curiofity, that even ladies, laying afide their ufual avcrfion and prejudices, re- quelted to fee the favourite toad. It was, therefore, often brought to table, and fed with various infefts, which it feized with great avidity, and without feeming to be em- barrafled by the prefence of company. This extraordinary animal generally refided in a hole beneath the fteps of the houfe door, fronting the garden ; and might probably have furvived many years longer, had it not been feverely wounded by a raven, which feized it before it could take refuge in its hole, and notwithilanding it was liberated from its captor, it never again enjoyed its ufual health, though it continued to live above a year after the accident happened. The toad is looked upon with great averfion by the major part of mankind,'and it muft be confefTed, that its appearance is difgulting, yet the eyes are i-emarkably beautiful, being furrounded by a reddifli gold -coloured irib, the pupil, when in a Itate of contraction, appearing tranfverfe. We (hall conclude the hiftory of this animal, with m.en- tioning the very extraordinary circumitance of its having been occafionally difcovered inclofed, or imbedded, without any vifibte outlet, or even any paiiage for air, in the fub- ftance of wood, and even in that of ftone or blocks of marble. " For my own part," fays Dr. Shaw, " I have no hefitation in avowing a very high degree of fcepticifm as to tliefe fup- pofed fafts, and in exprefiing iriy fufpicions that proper at- tention, in inch cafes, was not paid to the real fituation of the animal. That a toad may have occafionally latibulized in fome part of a tree, and have been in fome degree over- taken or inclofed by the growth of the wood, fo as to be obliged to continue in that fituation, without being able to efFeft its efcape, may perhaps be granted : but it would probably continue to live fo long only as there remained a paflage for air, and for the ingrefs of infefts, &c. on which it m.ight occafionally feed : but that it fliould be completely blocked up in any kind of ftor.e or marble, with- out either food or air, appears entirely incredible, and the general run of fuch accounts muft be received with a great many grains of allowance for the natural love of the marvel- lous, the lurprize excited by the fudden appearance of the animal in an unfufpefted place, and tiio confequent negle£t of minute attention at the moment, to the furrounding parts of the fpot where it was difcovered." *RuBETA;"the Natterjack. Of this the vent is ob- tufe ; and it has a yellow line on the back ; the body beneath is fpotted with black, but above it is of a dirty yellow, clouded with brown, and covered with porous pimples of unequal fizes. This fpecies frequents dry and fandy places, and is found on Putney Common, and near Reevefby-Abbcy in Lincolnlhire, where it derives its trivial name. It never leaps, neither does it crawl, with the flow pace of a toad, but its motion is more like running. Several are frequently found together, and like others of the genus they appear in the evening. GiBBOSA ; Gibbous Toad. Body oval, convex, with a longitudinal cinereous dentate band. A variety has its back marbled with red and yellowiifli-afli ; the belly is yellow, fpotted with black. The firll is found in divers parts of India, the fecond at Surinam. BoMBiNA ; Laughing Toad. Belly orange, fpotted with (l;c:e, in Geography, a river of France, v/hich runs into the fea near St. Malo. RANCHANO, a fmall ifiaud near the coafl of Darien, in the Pacific ocean. RANCHERIA, a town of South America, in the vice- royalty of Granada, aad province of St. Martha ; 20 miles N.E. of Hacba. N. lat. 11"=^. W. long. 72° 36'.— Alfo, a fmall ifland m the Pacific ocean, near the coafl of Veragua. N. lat. 7" 50'. W. long. 82^16'. RANCHERIAS, a name given, in the previnee of Panama, to afl'emblages of Indian huts under the jurifdic- tion of a village. Thefe rancherias are fituated to the fouth- ward, in the fmall chafms or breaches of the mountains. RANCID, m Rural Economy, from the Latin ranc'tdus, of rancto, to be rank, a term applied to fubflances, which have contracled a flrong offenfive fmell and talle by keeping, as bacon, butter, and all fat fubflances are apt to do. It would be a very ufeful difcovery, to find out any eafy fimple method of preventing this effeft from taking place. RANCON, in Geography, a river of France, in the de- partment of the Lower Seine, which runs into the Seine, at Caudebec. - Alfo, a town of France, in the department of the Upper Vienne ; 8 miles E. of Bellac. RANCONET, Aimar de, in Biography, a learned and worthy magiftrate, who flourifhed in the 1 6th century, was born at Bordeaux, in which city his father was an advocate of parhament. Having received the advantages of a good education, he became deeply flvilled in the Roman law, to the fludy of which he joined that of philofophy, mathe- matics, and antiquities. Having been fome time a coun- fcUor in the parliament of Bourdeaux, he was raifed to the poll of prefident of the fourth chamber of inquefls in that of Paris. The religious contentions of the time were fatal to him. When the cardinal of Louvain affembled the par- liament of Paris, to procure its opinion concerning the punifhment of heretics, Ranconet brought the works of Sulpicius Severus, and read aloud the pafiage in which that writer cenfures the execution of Prifcilian ; upon this the prelate caufed him to be imprifoned in the Baflille, where he died of grief in 1559, at the age of 60. His latter days ■ had been fingul^rly unfortunate. He was reduced by want to be a correftor of the prefs to the Stephenfes ; he faw his daughter die on a dunghill, and his fon executed, and his wife was killed by lightning. This learned man publifhed fcarcely any thing in liis own name, but contributed much to the labours of others. He is faid to have had the chief part in the valuable treatife, " De Verborum Significa- tionc," and in the " Formuls" of Briifoii ; and Pithou afl'erts, RAN R A N iiTerts, that he compiled the Diftionary that bears the name of Charles Stephens. He wrote " Le Trefor de la Langue Fran9oile, tant ancienne que moderne." Moreri. RANCONNIERES, in Geography, a town of France, in the department of the Upper Marne ; 9 miles VV. of Bourboiiue. RANDAL, Dr. Joiiv, in Biography, organift, doflor in mufic, and miific profedbr in the univerfity of Cam- bridge. He was brought up in the king's chapel, was one of the children of that choir who lir(t performed ia Handel's oratorio of Ellher, at the houfe of Bernard Gates, mafter of the boys in James-ltreet, Wcftmintter, on Wcdnefday, February 23, 1731, when it was performed in aftion, pre- vious to its having been heard in pubhc, or any where but at Cannons, the magnificent feat of tlic duke of Chandos, for wliofe chapel it was compofcd in 1720. Randal was never rated very high in his profeflion : he was regarded as a flight organ-player, and had never dillin- guifhed himfelf as a compofer. He obtained his degree at the inftallation of the duke of Grafton in the univerfity of Cambridge, for which he compofed the ode written by Mr. Gray, to the allonilhment of all the mufical profeflion, by undertaking to have it performed by the muficians refident in the univerfity, without putting his grace to the expence of additional hands and voices from London, as Drs. Greens and Boyce had thought necefi'ary on former occafions at Cambridge, and Dr. William Hayes at Oxford. As Dr. Randal's profeflional life was unmarked by ta- lents, his death, which happened in 1799, was hardly no- ticed, except by the candidates for the profeflorthip, and I-.is organift's places. RANDALSTOWN, in Geography, a poft-town of Ireland, in the county of Antrim, in the neighbourhood of which is Shanes caftle, the feat of lord O'Neill. It is fitu- ated on the river Maine, to the northward of lough Neagh. Randalftown is 4 miles N.W. from Antrim, and 8S N. by W; from Dublin. Before the union, it was reprefented in parliament. Carlifle, &c. RANDANS, a town of France, in the department of the Puy-de-D6me, and chief place of a canton, in the dif- trift of Riom ; 12 miles N.E. of Riom. The place con- tains 1047, and the canton 7996 inhabitants, on a territory of 130 kiliometres, in 1 1 communes. RANDASALMI, a town of Sweden, in the govern- ment of Kuopio ; ^2 miles S. of Kuopio. RANDAZZO, a town of Sicily, in the valley of De- mona ; 25 miles W. of Taormina. N. lat. 37° 57'. E. long. 15^4'. RANDEER, a town fcf Hindooftan, in Guzerat, on the Taptee, oppofite to Surat. RANDEGG, a town of Auflria; Smiles N.N.E. of Bavarian Waidhoven. RANDERADT, a town of France, in the department cf the Roer ; 10 miles N.W. of Juliers. N. lat. 50*^ 59'. E. long. 6° 8'. RANDERS, a town of Denmark, in North Jutland, on the Gulden. This town is reduced, and has now only one parifii church, a grammar-fchool, an hofpital, and a chapel near the town. The chief articles of trade confifl. of leather gloves, falmon, earthen-ware, and ftrong beer. It was formerly well fortified ; 20 miles E. of Viborg. N. lat. 56° 28'. E. long. 10° 3'. RANDERSACKER, a town of the duchy of Wurz- burg, on the Maine; 2 miles S. of Wurzburg. RAND 1 A, in Botany, was fo named by Houftoun and Linnaeus, in honour of Mr. Ifaac Rand, F.R.S., an apo- thecary in London, who filled the place of lefturer and de- VoL. XXIX. monilrator of botany in the Chclfca garden, from the yev 1722 to 1739. He publifhed in 1730 an oftavo index of the ofTicinal plants of that collcftion, 518 in number, fpeci- fying the part of each ufed in pliyfic. He alfo printed, in '739' a general catalogue of the Garden. His name oftea occurs among the botaniils of that period. The Randia however, of which two fuppofed fpecics arc defined in Linn. Sp. PI. 213, 214, by the names of milh and acukala, both Weil Indian flirubs, is now funk in GAitiiKNiA ; fee that article, where we have fuggefled a doubt, poffibly aot well founded, ot the propriety of this meafurt. Both fpecies of Randia are united by Willdenow, Sp. PI. v. i. 1230, on the authority of Swart/,, as well as in Ait. Hort. Kcw. v. I. 370, under the name of Gardenia Randia. This plant, fent by Houftoun to Miller, before the year 1 733, does not appear to exill in our lloves at prefent. Its form may be fcen in Browne's Jamaica, 143, t. 8. f, I. That author fays the pulp of the berries (tains paper or linen of a fine permanent blue, which refifts the aftion of foap and of acids. The fhrub is frequent in the low lands of Jamaica, on the moft barren clay foil. RANDNITZ, in Geography, a town of Bohemia, in the circle of Schlan ; 12 miles N.N.E. of Schlan. N. lat, 50" 23'. E. long. 14° 24'. RANDOLPH, Thomas, in Biography, an Englifli poet of great celebrity, was born at Newnham, in North- amptonfliire, in 1605. He was educated at Weftminfter fciiool, and having completed his courfe, he was eledled to Trinity college, Cambridge. He fhewed an early turn for poetry, and at ten years old wrote " The Hiftory of the In- carnation of our Saviour," in verfe. He acquired an un- fortunate, and, to him, a fatal habit of conviviality, which diverted him from the purfuit of any profeflion, and which led him to wafte his fcanty patrimony, and his health, in the company of wits and men of pleafure in the metropolis. He died in his 30th year, to the great regret of thofe who admired his poetry and loved his company. He poflefled an excellent genius, and had his life been extended, it has been thought he might have attained te a very high rank among the poets of his age. His mifcellaneous poems were col- lefted after his death by his brother, who publiflied them at Oxford, in 1640. They have been, but not of late years, feveral times reprinted. He likewife compofed fix dramatic pieces of the comic clafs, one of which, " Hey for Ho- nefty, down with Knavery," was taken from the Plutus of Ariitophanes. His pieces are faid to be fome of the beft in the manner then prevalent, which confided in playing with words and thoughts, and connefting remote ideas by fanciful refemblances. His cxpreflions are often elegant, and hit verfes harmonious- His friend, fir Chrittopher Hatton, caufed, at his own expence, a monument of white marble to be eredled over his grave, the infcription on which, in Latin and Englifh verfe, was made by Peter Haufted. Biog. Brit. Raxdolph, John, a learned prelate of the church of England, defcended from a refpeftable family in Kent, was born July 6th, 1749. ^^ "'^^ ''^'^ younger fon of Dr. Randolph, formerly prcfidentof Corpus Chrilli college, Ox- ford, who died in March 1783, after having prefided over the college for the long fpace of 35 years. The prcfident'* father was recorder of Canterbury, and had feveral fons, among whom was Dr. Francis Randolph, principal of Albaa Hall, Oxford. The whole family have been remarkable for their orthodox zeal and attachment to the eftabliftied rehgioB of the country. The fubjeft of this article became a itudent of Corpus Chrifli college, Oxford, where he took his feveral degrees, that of D.D. be had by diploma in 1783. Pre- 3 F vioufly RAN vioudy to this he had been appointed preleftor of poetry, prodlor, and in 1782 Regius profedor of Greek. In this fame year he was made prebendary of Salifbury, canon Chrift-church, and Regius profcflTor of divinity ;^ and 1783 reftor of Ewclme. U A N of lid in In 1799 he was elevated to the bi'lhopric of Oxford, from which he was tranflated to tliat of Bangor in 1807, and then to the metropohtan fee of London in the year 1809. Notwithllandmg thefc high pre- ferments he paffed a great part of his hfe in the univerfity of Oxford, and it was generally believed that when he was ele- Carolina, bounded N.E. by Orange, and N.W. by Guild- ' fee of Oxford, the univerfity was complimented ford. Tiie number of inhabitants is 10, 1 12, and they are Cliarler-houfe ; trullce of the Brilifli Mufeum ; dean of the Chapel royal ; vifitor of Sion college ; and provincial dean of Canterbury. Gent. Mag. Randolph, in Geography, a poft-town of America, in Mad'achufetts, formed ot the S. precindt of Braintree, in Norfolk county, in the year 1783 ; 15 miles S.E. of Bolton. The inhabitants are mollly farmers, but manufafture large quantities of Ihoes for mark't. Rakdoj.i'H, a county of Hillfhorough diftri£l, in North moltly Quakers ; the other denominations are Prefbyterians, Baptills, Methodifts, and Univerfalills. Their good land produces 40 or 50 bufhels of Indian corn, or 20 of wheat, per acre. The chief town >s Afliborough. Randolph, a county of Virginia, bounded N. by Mo- ' ~ ' ~ "" The number of inhabit- vated to the 1 _ - . , . . with the nomination by the crown. His lordlhip was author of many fingle fermons, and charges delivered on different occafions : alfo of " De Gra;cK Lingus Studio Prsleaio habita in Sehola Linguarum," 1 783, and " Concio ad Clerum in Synodo Provinciah Cantuarienfis Provincis ad D. Pauli," 1700. His lordfliip was a zealous promoter of the Na- tional fehools in oppofition to thofe founded by Lancaller, and he was underftood to be a violent opponent to the bible fociety, and to the fpread of what has been termed SecSarifm. One of his lad works was a Report of the Progrefs made by the National Society, to which the general committee two branches, waters the E. arid W ref-rred in terms of gratitude, at their firft meeting after has a large bed of iron ore, two for; ^ -' ' - latell — his lordfhip's deceafe,"iii the following terms ; " wliofe employment had been to ftate, for the information of the public, the progrefs of a work to which he had contributed his time, his labour, and his counfels, th« committee could not fail to entertain a common fentiment of profound regret for the lofs which they have fultained, and to cherifli in their minds the livelieft recolleftion of the fervice which has been fo fuccefsfully fulfilled by him in this fecond report. They wilh, therefore, to add to this document, defigned for ge- neral circulation, their fenfe of vi'hat is due from the public, and themfelves, to the memory of one who was a conftant and affiduous promoter of this falutar/ inftitution, from its firil eftablifhment to the lad hour of his hfe — The committee truft, that this teftimony, though limited to a fingle objeft in the large field of paitoral duty in which he was inceffantly engaged, may ferve to denote the benefits which have re- fulted from his prompt, unwearied, and effeftual exertions." The following is the charafter drawn of him by Mr. arch- deacon Jefferton, and which alludes to his zeal for the church of which he was an aiflive member. " Fearlefs now of being cenfured for mercenary adulation, or reproved by uncon- fcious merit, a juft tribute may be paid to the charadler of that departed and exalted prelate, v. ho is, and will be, mofl lamented where he was bell and moft entirely known. This opportunity, therefore, is willingly embraced of offering a heart -felt condolence to the minillry of the diocefe on the affefting and important lofs, which, in thefe perilous times of contending fefts and unfettled opinion, has arifen to them, and to the church : — To them, in the premature privation of a diocefan, firm in his fupport of ecclefiaftical authority, but confiderate in its application ; eminently verfed in the letter of ecclefiallical law, but hberal in its praftical con- ftruftion, reluftant in interference, but determined in duty, flow in the profeffion of fervice, but prompt in its execution ; difintererted in patronage, unwavering in meafurcs, correft in judgment, attentive in counfel, and kind and compaf- fioiiate to dittrefs : —To the church, in the premature pri- vation of a father, dihgent in her rites and fcrvices, but tinoftentatious in piety and devotion ; found and unrelaxing in her doftrines and faith, but difcreet in zeal, and compre- henfive in charity ; ever vigilant in defending her interefts, ever forward in aiTerting her privileges, and ever able in the affertion and the defence." The bifhop died fuddenly on the 28th of July 1813. He was one of the governors of the nongalia, and S. by Pendleton, ants is 2854. Randolph, a poll-town in Orange county, Vermont, being the 4th town W. of Tiietford, on Coimefticut river. The number of inhabitants is 2255. White river, by its . fide of the town. It ges, and a flitting mill. The congregational meeting-houfe has a lleeple, and is large ; 47 miles from Rutland. Randolph, a county of the Indiana territory. Randolph, a town of Morris county, in New Jerfey, containing 1 27 1 inhabitants. RANDOM, a townfliip of Effex county, in Vermont, W. of Brunfwick. Random IJIand, a fmall ifland in Trinity bay, near the E. coaft of Newfoundland. N. lat. 48^ 15'. W. long. 53° 40'- Random-Wc/, a fhot made when the muzzle of a gun is raifed above the horizontal line, and is not defigned to Ihoot direftly, or point-blank. The utmotl random of any piece is about ten times as far as the bullet will go point-blank ; and the bullet will go fartheil when the piece is mounted to about forty-five de- grees above the level range. The fpace or diftance of the random is reckoned from the platform to the place where the ball firft grazes. R ANDOW, in Geography, a river of Brandenburg, which runs into the Ucker ; three miles S. of Uckermunde. RANDS, a lake of Norway, in the province of Agger- huus, 35 miles long, and two broad ; 20 miles N. of Chrif- tiania. RANDSBERG, a town of Sweden, in Weft Goth- land ; 76 niil'-s E. of Uddevalla. , RANDYCHOAR, a town of Bootan ; 18 miles N. of Beyhar. RANEA, a town of Weft Bothnia ; 60 miles W. of Toraea. RANELAGH, Rotunda and. Gardens, built and opened for mufical performances and public amufements in 1 742. The building was ereCled in the fpacious garden belonging to the refidence, at Chelfea, of lord Ranelagh, one of the mi- nifters of Charles II., when paymafter of the army. It was planned by the late Mr. Lacey, afterwards joint- patentee of Drury-lane theatre with the great aftor Garrick. At the firft opening of this ftupendous building, feveral experiments were made in placing the orcheftra, in hlliiig it, and in the time of performance, before it was fettled as an evening promenade. Tne orcheftra was at firft placed in the middle of the rotunda. The performance was in a morning ; and oratorio choruflcs chieHy furniftied the bill of fare. Sir John Barnard complaining to the magiftrates, that RAN RAN lliat the young merchants and city apprentices were fre- quently feduced from thcu- counting- houfcs and fhops by thefe morning amufcments, they were prohibited, arid the doors opened at fix o'clock in the evening. The perform- ance, however, did not begin till eight o'clock, but was ended at ten. It was intended to rival Vauxhall, and was little injured by bad weather ; as the company, at fuch times, had a fafe and pleafant retreat into the rotunda, and as few went thither but in carriages. Its fucccls as an evening's amufemcnt remained undimi- niflied more than 40 years. It was ruined by the late hours to which it was gradually brought by fine folks, who, at length, never came thither till pall ten o'clock, when the niufical pcrforniances were over, and fobcr people ufed to return liome before eleven o'clock to their fupper, which enabled them and their fervants to go to bed, and rife, at their accullomed time. But, at Icngtli, perfons of rank and fafhion made a dc- baucli of this innocent amufement, and went to it and de- parted from it as late as at a mafquerade. Tliis precluded all that had any thing to do themfelves, or any employment for their fervants in the morning, and fo much refined the company, that at midnight there had been feldom fufficient money received at the entrance, to cover the expences of the lamps, the terms of admiifion being only 3^., for which, be- fides a good concert by the bell performers in London, the company was furnilhed with excellent rolls, butter, and tea. In the year 1803 it was fliut up, and only ufed occafionally for a mafquerade, a feltival, or an exhibition of fire-works. But fince the period jult-mentioned, the building has been pulled down, and the materials fold piecemeal, as was the cafe at Cannons, the fplendid manfion of the duke of Chandois, (or Pala^^%o, as it would have been called in Italy,) and the ground is now (1809) of no other utility than occafionally to drill and exereile the Chelfea volunteers. RANES, in Gtvgraphy, a town of France, in the depart- ment of the Orne ; 10 miles S.W. of Argentan. RANESTAD, a town of Sweden, in Angermannland ; 50 miles N.N. E. of Hernofand. RANFORCE Ring. See Reinforced /?/V RANG, in Geography, a town of Sweden, in the pro- vince of Skonen ; 11 miles S.S.W. of Lund. RANGA, in Him/00 Mythology, one of the many names of Siva, the perfonification, according to the Hindoo my- thologifts, of the deftruftive or changing form of the deity. (See Siva.) The epithet Sri, meaning holy, or divine, or blefled, prefixed, has given this name to the capital of My- fore ; Sri Ranga-pattan being the city of the blelfed Ranga, altered by Europeans to Seringapatam. See Sri. RANGALORE, in Geography, a town and fortrefs of Hindooftan, in the circar of Cicacole ; 38 miles W. of Cicacole. RANGAMATTY, a circar of Bengal, bounded on the N. by Bootan and AlTam, on the E. and S. by AfTam, and on the W. by Baharbund, Bettrebund, and GooUah ; about 40 miles long, and from 10 to 40 broad. Rangamatty, the capital, is 128 miles N.N.E. of Moorfhedabad, and has a celebrated pagoda. N. lat. 26° 8'. E. long. 90° 6'. RANGANJA, a town of Bengal; 15 miles N.E. of Chittigong. PvANGAPALEAM, a town of Hindooftan, in Coim- betore ; eight miles N.N.E. of Daraporum. RANGAPILLA, a town of Hindooftan, in the Car- natic ; fix miles N.E. of Pondicherry. RANGASUNDRUM, a town of Hindooftan; 15 miles W. of Tinevelly. RANGE, in Gunnery, the path of the ball, or the line It defcribes from the mouth of the piece to the pomt where it lodges. The flight of a (hot isdillinguifhed, by artillery, men, into three different ranges, of which the firll is called t\\c point-blank, the fecond ihc ranitom-Jliot, and the third the ricochet, or rolling and bounding fliot. The firft, or point- blank, is to fuppofe a piece flood upon a level plain, and laid level, then the diftancc between the piece and the point where the (hot touches the ground firit, is called the point~ blank range of that piece ; but as the fame piece ranges more- or lefs, according to a greater or lefs charge, the point-blank range is to be undcrflood to be that, when the piece is loaded with that charge which is commonly ufed in adlion. This range is much lefs than the greateft range, or ran- dom-(hot ; but the piece cannot be levelled, or, as it is ge- nerally expreOed, /iw'n/ci'/ at an objetl intended to be bat- tered, if that objedt is not within the diftance of the point- blank range ; for beyond that the (hot is vurf uncertain, therefore rarely ufed in the fea-fervice, and on land only when the fhot cannot fail of doing great execution in the place on which it falls. In ricochet firing, the piece is only elevated from three to fix degrees, and loaded with a fmall charge, in order that the ball may be bounded, and roll along the infide of the pa- rapet. The (hot, thus difcharged, goes rolling and bound- ing, killing and maiming, or deftroying all it meets in its courfe, and creates much more diforder by going thus (low- ly, than if thrown from tiie piece with greater violence. See Cannon, Gun, and Projectile. Range of a Projectile, Amplitude nf the. See Ampli- tude. Range, Point-blank. See Foisr-blank. Range, in a Ship, denotes a fufficient length of the cable, drawn up on the deck, before the anchor is call loofe from tlie bow, to let it fink to tlie bottom, without being inter- rupted, that the flukes may be forced the deeper into the ground, by the additional weight which the anchor acquires in finking. For this reafon, the range, which is drawn up out of the tire, ought to be equal in length to the depth of the water, where the (hip anchors. RANGER, a fworn officer of the foreft, whofe bufinefs it is to walk daily through his charge, to drive back the deer out of the purlieus or difafforefted places into the foreft lands ; and to prefent all trefpad'es done in his baili- wick at the next court held for the foreft. ' The ranger is made by the king's letters, and has a fee paid yearly out of the exchequer, and certain fee-deer. In the Charta de Forefta mention is made of twelve kinds of rangers. It is now principally a honorary and finecure em- ployment ; but the holders fomctimes likewife receive pay. RANGES, in Ship Building, horned pieces of oak, like belaying cleats, but much larger, bolted to the infide of a (hip, in the waiil, for belaying the tacks and (heets. Alfo thofe pieces of plank fixed between the ports, with femi- circular holes in them for keepint^ ihot in. RANGIFER, in Zoology, .rv-iriety of the Cervus Ta- randus ; which fee. RANGING, in Jl^ar, the difpofing of troops in a con- dition proper for engagement, or for marching. In Building, the lide of a work that runs llraight, without breaking into angles, is faid to range, or run range. Ranging out a canal, denotes determining or fetting out on the ground the lines which are to be occupied by its middle and fides. R ANGLE, in Falconry, is when gravel is given a hawk to bring her to her ftomach. RANGOON, in Geography, a fea-port town of the 3 F 2 BirmaQ RANGOON. Birman empire, fituated on a branch of the Irrawaddy, called the Rangoon river, which forms the only communi- cation that the Pegue river has with the fea. The town, in its prefent ftate, has been extended by increafing trade and confequent population far beyond the limits which for- merly comprehended Rangoon, as it was originally founded, in 1755, by Alompra, the fovcreign of the Birman empire. Rangoon, or Dzangoon, which lignifies viftory achieved, was denominated Dagon, before Alompra took it, and laid the foundation of the prefent town. Here ftood, in for- mer days, a large and populous city, called in the Pali, or facred language, Singounterra ; the fcite of which Alompra dihgently explored, and raifed on its ruins the prefent flou- rifhing fea-port of the Pegue dominions. Dagon, often called Shoe-Dagon, or the golden Dagon, is a name pe- culiar to the temple; a noble edifice, three miles diftant from the banks of the river. (See Dagoung.) Rangoon ftretches along the bank of the river about a mile, and is not more than a third of a mile in breadth. The city, or miou, (mious being a term applied either to a city or a dil- trift,) is a fquare furrounded by a high ftockade, in the manner of the country, and on the N. fide it is further ftrengthened by an indifferent folTe, acrofs which a wooden bridge is thrown ; in this face there are two gates, in each of the others only one. Wooden ftages are erefted in fe- veral places wnthin the ftockade, for mufqueteers to Hand upon in cafe of an attack. On the S. fide, towards the river, which is about 20 or 30 yards from the palifade, there are feveral huts, and three wharfs, with cranes for landmg goods. A battery, of twelve cannon, fix and nine-pounders, raifed on the bank, commands the river ; but the guns and carriages are in fuch a wretched condition, that they could do little execution. Clofe to the principal wharf are two commodious wooden houfes, ufed by the merchants as an ex- change, where they ufually meet in the cool of the morning and evening, to converfe, and tranfaft bufinefs. The ftreets of the town are narrow, and much inferior to thofe of Pegue, but clean and well paved ; there are numerous chan- nels to carry off the rain, over which ftrong planks are laid, to prevent an interruption of intercourfe. The improve- ment of the town has been very much owing to the aAivity of the defcendant of a Portuguefe family, named Jaunfee, of low origin, but advanced at length to the important office of Shawbunder, or intendant of the port, and re- ceiver of the port-cuftoms. Under his diredlion and in- fluence, the ftreets were paved, feveral well built wooden bridges were conftrufted, and alfo a wharf, which, extending into the river, and raifed on pofts, enables the (hips to de- liver and receive cargoes without the affiftance of river- craft ; under his direction alfo a fpacious cuftom-houfe has been erefted. This is the only lay building in Rangoon that is not conllrufted of wood, it is compofed of brick and mortar, and the roof covered with tiles ; within, there is a number of wooden ftages for the reception of bale goods. The houfes, in general, are raifed on pofts from the ground ; the fmaller fnpported by bamboos, the larger by ftrong tim- bers. All the officers of government; the moft opulent merchants, and perfons of confideration, live within the fort ; (hipwrights, and people of inferior rank, inhabit the fuburbs ; and one entire ftreet, called Tackally, is exclu- flvely afhgned to common proftitutes, who are not permitted to dwell Within the prccinfts of the fortification. Swine are fjfff red to-roam about the town at large ; they do not belong to any particular owners, but are regarded as Ser- vants of the public, or common fcavengers ; as they go under tlic houfes and deftroy the filth. The Birmans are alfo fond of dogs, numbers of which infeft the ftreets ; the breed is fmall, and very iioify. The borders of the terrace on which the temple of Dagoung is raifed, are planted with fliady trees in regular rows ; and from this eminence there is a beautiful and extcnfive profpeft ; the Pegue and Ran- goon rivers are ieen winding through a level woody country, and the temple of Syriam, little inferior to others at Pegue and Rangoon, Hands near the junction of the ftreams. The road leading from the city to tlie temple is formed with care, a wide caufeway in the centre throwing off the rain to the fides ; and numberlefs little fpaces are ranged along the edge of the road, in which are niches to receive fmall images of their divinity Guadma. Several kioums or monafteries lie in this direftion, generally removed at a fhort diilance from the public way, under the {hade of pipal or tamarind trees. The Birmans being, like other inhabitants of the eaft, fond of proceflions, fcarcely a week pafles in which there is not a religious difplay at Rangoon ; cither a funeral of feme perfon who leaves fufficicnt to defray the expence of a pom- pous public burning, or the ceremony of admitting youths into the convents of the Rhahaans, on which occafion pa- rents and friends fpare no expence in entertainments andpre- fents to the Rhahaans. See Rhahaans. The population of Rangoon is confiderable ; there are 5000 regiftered taxable houfes in the city and fuburbs ; fo that if each houfe be fuppoied to contain fix people, the eftimate will amount to 30,000. Having long been the afylum of infolvent debtors from the different fettlements of India, it is crowded with foreigners of defperate fortunes, who find from the Birmans a friendly reception, and gene- rally fupport themfelves by carrying on a fmall trade. The exchange, if it may be fo called, exhibits a motley affem- blage of merchants, fuch as few towns of much greater magnitude can produce ; Malabars, Moguls, Perfians, Par- fees, Armenians, Portuguefe, French, and Enghfti. The members of this difcordant multitude, engaged in various branches of comm.erce, are not only permitted to refide un- der the proteclion of government, but likewife enjoy the moft liberal toleration in matters of rehgion. They cele- brate their feveral rites and feftivals, totally difregarded by tlie Birmans, who have no inclination to make proielytes. In the fame ftreet may be heard the folemn voice of the Muezim, calling pious Iflamites to early prayers, and the bell of the Portuguefe chapel tinkling afummonsto Romifti Chriftians. Proceflions meet and pafs each other without giving or receiving caufe of offence. The Birmans never trouble themfelves about the religious opinions of any fe£t, nor difturb their ritual ceremonies, provided they do not break the peace, or meddle with their own divinity Gaudma ; but if any perfon commit an outrage, which the Muftulmen, in their zeal for the true faith will fometimes do, the offender is fure to be put into the flocks ; and if that does not calm his turbulent enthufiafm, he is baftinadoed into tranquillity. The Parfees, the Armenians, and a firall proportion of Mufiulmen, engrofs the largeft fhare of the trade of Rangoon ; and individuals from their number were frequently felefted by government to occupy employments of truft, tliat related to trade and tranfaftions with foreigners, the duties of which the Birmans conceive that fuch perfons could per- form better than themfelves. Thefe people, particularly the Armenians, naturally behold with a jealous eye any ordinance of a commercial nature, that may tend to diminifh their influence, and deprive them of that dift atorial power, which they aflume and esercife over all merchants and mariners that refort to Rangoon ; but of none are they fo apprehenfiveas of the Englifli : a conneftion^with whom might teach the Birmans to tranfact foreign bufinefs without their affiftance, and give them a more adequate fcnfe of their own intereft. The RAN The Ficncli have long maintained an agent at Rangoon, and are thoroughly acquainted with the advantages which the country of Pegue attords. The imports into Rangoon from the Britifli fettlementss in tlie years 1794 — 5, amounted, according to Mr. Symes, to more than twelve lacks of rupees, about 135,000/. fterling : thcfe confifted chiefly of coarfe piece goods, glafs, hardware, and broad cloth, the demand for the lalt article being confidcrable ; and returns were ahnolt wholly made in timber. Teak, the moll durable wood that is known, and belt adapted for the conftrudtion of (hips, is produced in the Birman and Pegue empire in incxhauilible abundance. The river of Rangoon is equally commodious for the conflrudion of fliips; the fpring tides rife 20 feet in perpendicular height ; the banks are foft, and fo flat, that little labour is ncceilary for the formation of docks : velFels of any burden may be built. Nature, fays Symes, has liberally done her part to render Rangoon the moil flourifliing iea-port of the eaftern world. The entrance of the river, about twelve miles below Rangoon, and the banks on each fide, be.ar a near refemblance to thofe of the Ganges ; but the navigation is much more commodious. The channel is bold and deep, from llx and a half to eight fathoms, unin- terrupted by (hoals or inequality of ioundings. At this place the breadth of the river is ellimated to be from three quarters to one mile. On the bank of the river, oppofite to Rangoon, is a confidcrable town, called Maindu,the relidence of the governor of tlie province of Dalla. This government is entirely diltindl: from Rangoon, on the eaft fide. The city of Dalla, from which the province takes its name, is faid to be on the welt fide of the China Buckler river, and was formerly a place of confiderable importance. The town of Maindu IS compofed of one long ftreet ; at the eail end is a creek, which goes all the way to Baflein, and has tv^elve feet depth of water, at high tide ; on the weft fide is a fmaller creek, on the bank of which Hands a village called Mima- Shunrua, or the village of proititutes, being wholly inha- bited by women of tliat defcription. Rangoon lies in N. lat. 16° 47'. E. long. 96° 9'. Symes's Embaffy to Ava, in 3 vols. Svo. See Birman Empire. RANGSIO, a town of Sweden, in Helfingland ; 15 miles W.N.VV. of Sodcrhamn. RANGUANA, a fmall ifland in the bay of Honduras, near the coaft of Mexico. N. lat. 16° 25'. W. long. 88° 52'. RANHADOS, a town of Portugal, in the province of Beira ; 18 miles N.W. of Cartel Rodrigo. RANINA, Jrteria et Vena, in Anatomy, the artery and vein fituated on the inferior furface of the tongue. See Artery and Vein. RANINAL Vessels, Bleeding from. See Fr.enum LiNGU/E, Divijion of. RANISH, ni Geography, a fmall ifland near the W. coaft of Scotland. N. lat. 57° ^s'- W. long, f 5'. RANK, a due order, or a place allotted a thing fuitably to its nature, quality, or merit. Kings are perfons of the firfl rank on earth. In caval- cades, proceflions, &c. every perfon is to obferve his rank. Rank, in Military Difcipline, denotes a feries, or row of foldiers, placed fide by fide ; a number of which ranks form the depth of the fquadron or battalion, as a number of files does the width. When infantry is drawn up three deep, the firft rank is called the front rank ; the fecond, the centre rank ; and the third, the rear rank. To clofe the rank, is to bring the men nearer ; to open it, is to fct them farther apart. To double the ranks, is to throw I RAN two into the fpace of one, by which the files are thinned. See DouBi.iNC;. Rank, in the /Irmy and Navy, is ufcd for the order of precedence ; which ice. In the army the ufFicers in the life-guards arc entitled to the rank of lieutenant-colonel, when they obtain or purchafe a majority, provided they are of feven years ftanding. Their commiflioni in this cafe run major and lieutenant-colonel. But if an officer fliould not have completed either of thofe periods, he obtains the rank of major only until its comple- tion. A lieutenant-colonel attains to the rank of full colonel if he has been feven years major, or twenty-one years in the Britifh fervicc. Cornets in the life-guards rank as fub- lieutcnants in their own corps, and as firft lieutenants in the army. The Englifh fuzileers enjoy the fame privilege. Sub-lieutenants in the Welfh fuzileers, rank only as fecond lieutenants in the army. Marines do the fame. Officers of the regular forces command the officers of equal degree belonging to the other fervices. Officers of the militia, fencibles, yeomanry cavalry, and volunteer corps, rank together, according to the dates of their re- fpedtive commiflions. Thefc regulations are fubjeft to fomc exceptions, fpecified in the articles of war. Officers of the militia rank generally witli the regular forces as junior of their refpedlive commilfions. An enfign in the guards ranks no higher than an enfign in the regulars. The chief of the engineers ranks as colonel; direftor, as lieutenant- colonel ; fub-direftor, as major ; engineer in ordinary, as captain; engineer extraordinary, as captain-lieutenant ; fub- engineer, as lieutenant ; praftitioner-engineer, as enfign. In the navy the admiral or commander-in-chief of his majefty's fleet has the rank of a field-marftial ; admirals, with the flags on the top-mait-head, rank with generals of horfe and foot ; vice-admirals, with lieutenant-generals ; rear- admirals, as major-generals ; commodores with broad pen- dants, as brigadier-generals ; captains of poft-ftiips, after three years from the date of their firft commifiion, as colonels ; other captains, commanding poft-fhips, as lieute- nant-colonels ; captains, not taking poft, as majors ; and lieutenants, as captains. Rank, Brevet, rank without pay, nominal dlftinftion, which fometimes entitles the holder of it to command in mixed fervice. The brevet rank in the militia is confined to the colonels and adjutants of the feveral corps in that eila- bliftiment. The former receive the brevet rank of colonels in the army whilft aftually embodied for fervice, and com- mand all lieutenant-colonels in the line when they do duty together. Adjutants in the militia may have the brevet rank of captain, provided they have ferved five years as lieutenants in the militia, or in other forces on the Britifli eftablifliment. In the line, an adjutant who has the rank of captain, may command as fuch when there is no fuperior officer on the parade, or for duty. This is not the cafe in the militia. No adjutant, let his brevet rank of captain be ever fo ancient, can command the youngcft captain of a company. The fame difference prevails with refpedl to the captain-lieutenancy ; which is literally brevet rank. In the regulars, a captain-lieutenant, the inftant he is promoted to a company, takes rank according to the date of his firft commiffion, and, as we have obfervcd, may be major by brevet ; but no captain-lieutenant can ever avail himfelf of that feniority to the prejudice of a captain of a company in the militia ; nor can an officer in the latter efta- blifliment take advantage of his ftanding, when he quits one regiment to ferve in another, even in time of war, although he may have the requifite qualifications in both counties. Brigade majors rank with captains, provided they have that RAN RAN thut rank in the army, independent of their ftaff appoint- in the circar of Sanore ; 20 miles W. of Bifnagur. N. lat. ment. But aids-de-camp do not poITefs any rank in that ca- 15° 18'. E. h>ng. 75^ 37'. pacity with regard to tlie army. The latter conftitute a RANNYCOTTA, a town of Thibet ; 35 miles S. of part of the general's family, and are paid out of his allow- Gangotri. ance ; they are in faa the mere carriers of his orders in the RANNYDEE, a town of Bengal ; 1 1 miles S. of Cur- ■ " -"■ -• ruckdeagh field, and his domellic inmates at home, &c. The former belong to the brigade, and are a neceffary part of its effec- tive force. It has been judicioufly ordained, that both the one and liie other fliould be regular officers. There is likewile a fort of brevet rank which exifts in the feveral regiments belonging to the Britifn fervice, and is con- fined to the rank and tile, or corporals and private foldicrs. Thus a lance-ferjeant is a corporal who does the duty of ferjeant without the pay or emoluments of the latter ; and a lance-corporal is a private foldicr who does the duty of cor- poral. So that hmce, which comes from lanfquenet, and ought therefore to be written lans-ferjeant, &c. is the abbre- viation of that word, which lignifies a private foldier, and is derived from, the German, and when put before ferjeant or corporal, points out, that a private foldicr has the brevet rank of one of thofe fituations. Captains of companies ap- point or reduce lance -fcrjeants or corporals, according to their judgment. Rank, in refpcft of (hips. See Rate. Rank and File, denote men carrying the fire -lock and Handing in the ranks. Thus corporals are included in the return which is made under that head. Ranks and Files, are the horizontal and vertical lines of foldlers, when drawn up for fervice. Rank Keel, in Ships. See Keel. Rank Modus, in Law. See Modus. Rank is alfo a term provincially applied to fignify any fort of crop of large growth. Handing thick or clofe on the ground, as corn, peafe, beans, &c. and even trees in woods. The term is often ufed to denote corn or grafs crops, which are of fuch llrong growths as to be laid down or lodged. RANKAH, in Geography, a town of Bengal ; 25 miles W.N-W. of Palamow. RANKERAH, a town of Hindooftan, in Candeifh ; 25 miles S. of Burhanpour. RANKNESS in Cheefe, \n Rural Economy, a. term fig- nifymg its ftrong pungent quality arifing from the impu- rity of the rennet or iteep, either in confequence of negleft of the veflels holding it, the want of fait, or the imperfetl feparation of the curdy matter from the whey, by which fer- mentation and partial putrefaiSion occur and produce this tafte. See Cheese and Dairying. RANKPORE, in Geography, a town of Hindooftan, in Guzerat ; 45 miles E. of Radunpour. RANNEE, a town of Hindooftan, in Orifla ; 30 miles S.S.W. of Balafore. RANNEL-BAUK, in Rural Economy, a word provinci- ally ufed to fignify the wooden bar or bank laid acrofs the cottage chimney, for hanging the pot-hooks on, &c. RANNIGUNGE, in Geography, a town of Bengal; 76 miles N.N.E. of Dacca. RANNING, a town of the duchy of Wurzburg ; five miles N. of Schweinfurt. RANNISERAI, a town of Hindooftan, in Allahabad; 35 miles N.W. of Gazypour. RANNUTSCH, a town of Thibet; 36 miles E. of Jemlah. N. lat. 30^42'. E. long. 82° 15'. RANNY, in Rural Economy, a provincial word, applied to the fmall field-moufe. Ranny Bcdnore, in Geography, a town of Hindooftan, RANNYGONG, a town of Hindooftan, in Dowlata- bad ; 15 miles S.S.W. of Amednagur. RANNYGUNGE, a town of Bengal ; 35 miles N. of Dinagepour. RANNYPOOKRA, a town of Bengal; 30 miles W.N.W. of Rogonatpour. RANG, a fmall ifland in the N. part of the gulf of Bothnia. N. lat. 65"^ 43'. E. long. 22° 52'. RANRAN, a town of Cochinchina, and the capital of a province. N. lat. 12° 30'. E. long. 108"^ 56'. RANSACKEN, a town of the duciiy of Wurzburg; 3 miles S. of Wurzburg. RANSOM, a fum of money paid for the redemption of a perfou out of (lavery, or for the liberty of a prifoner of war. With regard to prifoners of war, it is allowed that there is no obligation of releafing thofe who are detained as luch, tiiy after fatisfaftion has been obtained. Whoever makes a juft war has a right, if he thinks proper, to detain his pri- foners till the end of the war ; and then, in releafing them, he may juftly require a raiifom, either as a compeiifation at a peace, or, if the war continue, for diminifliiiig his enemy's prifoners, at the fame time that he ftrengthens him with the return of foldiers. Prifoners of war, among European na- tions, are exchanged or ranfomed during the war ; and this is generally itipukited in a previous cartel. If fovereigns at war have agreed on a cartel for the exchange or ranfom of prifoners, they are faithfully to obferve it no lefs than every other convention ; but if, as was formerly the general prac- tice, the itate leaves to every prifoner, at leaft during the war, the care of redeeming himfelf, fuch particular conven- tions offer many queftions, of which fome of the principal are the following. He who has acquired a lawful right of demanding a ranfom from his prifoner, may transfer his right to a third perfon. This was praftifed in the laft ages. But as the perfon taking a prifoner is obliged, for the fake of his reputation, to treat him with juftice and humanity, he is not to transfer his right, in an unlimited manner, to one who might probably abufe it. When he has agreed with his priioner, concerning the price of the ranfom, he may transfer the right to whom he pleafes. On the conclu- fion of an agreement made with a prifoner for the price of his ranfom, it becomes a perfect contraft, and cannot be re- ceded from, under a pretence that the prifoner is difcovered to be richer than was imagined ; for there is no manner of neceffity that he ftiould be rated according to the wealth of a prifoner, becaufe that is not the fcale for meafuring the right of detaining a prifoner of war. But it is natural to proportion the price of the ranfom to the prifoner's rank and character ; the liberty of an officer of diftinftion being of greater confequence than that of a private man, or inferior officer. If the prifoner has not only concealed, but dif- guifed his rank, it is a fordid fraud, and gives a right for annuUing the agreement. If a prifoner, having agreed on the price of his ranfom, dies before payment, it has been queried whether this price be due, and whether the heirs are obliged to difcharge it ? Unqueftionably, fays Vattel, they are obliged to it, if the prifoner died in the polfeffion of his liberty ; for, from the moment of his releafe, in con- fideration of which he hadproraifed a fum, this fum becomes due, and does not at all belong to his heirs ; but if he had not R A N RAN not obtained his liberty at the time of his death, it can be no debt to him, or to his heirs, unlefs the agreement was othcrwife : and he is not reputed to have received his hberty, till he is abfolutely permitted to depart free ; when neither he whofe prifoner he was, nor the fovereign, oppofed his re- leafe and departure. If indeed he has only been permitted to take a journey for applying to his friends, or liis fove- reign, ia order to obtain the means of ranfoming himfelf, and he dies before he is polledcd of his full liberty, before his final dilchargc from his parole, nothing is due for his ranfom. If, after agreeing on the price, he is detained in prifon till the tinae of payment, and he dies before, the debt is paid by his death, and does not affeft his heirs ; fucli an agreement on the part of him, who detains his prifoner, being no more than a promife of giving him his liberty for a certain fum paid down. A promife of buying and felling does not fuppofe the purchafer to pay the price of a thing, if it happen to penfli before the bargain is concluded. But if the contraft of fale be perfed, the purchafer fliall pay the price of the thing fold, though it (hould happen to perifh be- fore the.delivery of it, provided there was no fault or delay in the feller. F r this reafon, if the felltrr has abfolutely concluded the agreement of the ranfom, and from that time owns himlelf a debtor for the ftipulatcd fum, remaining no longer as a prifoner, but for the fecurity of the payment, his intervening death does not extinguilh the debt : the ran- fom agreed on remains dill due. If the agreement fays, that the ranfom fhall be paid on a certain day, and the prifoner happens to die before that day, then the heirs are bound to difcharge it ; for the ranfom was due, and the day was affigned, only, as the term for payment. Upon the fame principles, ftri£lly fpeaking, it follows, that a prifoner, releafed on condition of procuring the releafe or difcharge of another, fliuuld return to prifon, in cafe the latter hap- pens to die befare he could procure him his liberty. Such an unfortunate cafe, however, is entitled to regard, and equity feems to require that this prifoner fhould continue in the enjoyment of hberty, provided he pays a juft equivalent ; it being now out of his power to purchafe it precifely at the price agreed on. If a prifoner fully fet at liberty, after having promifod, but not paid, his ranfom, happen to be taken a fecond time, it is evident that, without being ex- empted from paying his firft ranfom, if he is wiUing to be fet at liberty, he mud pay a fecond ranfom. On the con- trary, though the prifoner has agreed for the price of his ranfom, if betore the execution of the compaft, before he is fet at liberty in virtue of it, he be retaken by his party, he oi.'es nothing. It is here evidently fnppofcd, that the finifhing hand was not put to the compaft, and that the prifoner had not acknowledged himfelf debtor for the rate of his ranfom. He whofe prifoner he was, had, as it were, only made him a promife of felling, and he had promifed to purchafe ; but the purchafe and fale had not aftually paffed into cffeft ; the property was not aftually transferred. The property belonging to a perfon does not pafs to him who takes him prifoner, unlefs at the fame time he feizes on fuch things. Of this there is no doubt, efpccially in our times of moderation, when prifoners of war do not fall into fla- very. And even by the law of nature, the property of a flave's goods does not, without fome other reafon, pafs to the mailer of a flave. There is nothing in flavcry of which this can itfelf be the natural effeft. If a man obtain a power over the liberty of another, does it follow that he has likewife a right over his property ? Therefore, if an enemy has not dripped his prifoner, or the latter has found means to conceal fomething from his fearch, what he has preferved Ih'juld belong to him, or he may employ it towards the 10 payment of his ranfom. At prefcnt even prifoners are not always dripped. The death of a prifoner puts a period to the right of him who had taken him ; therefore an hodage, given for the procuring of a perfon's liberty, is to be re- leafed the moment the prifoner expires ; and if the hodage dies, the prifoner is not releafed by fuch death. The re- vcrfe of this is true, if one, indcad of being an hodage for the other, had been fiibdituted in his dead. Vattcl'a Law of Nations, b. iii. ch. 17. Formerly it was a common praftice to ranfom Britifh diips, when captured by an enemy, by delivering to the enemy what was called a ranfom-bill, which fecured to the captor the price agreed upon, and operated as a bill of fale of the diip and cargo to the original owners, and as a pro- teftion to the diip againd other cruifers of the enemy during the remainder of the voyage. A hodage was delivered to the captor, for fecuring to him the pundtual payment of the dipulated fum. Tliis ranlom-bill, independent of the hodage, was confidered as a contrail of the law of nations, and obligatory upon the owners, as well as upon the captain and hodage who figned it ; and adlions have been often brought upon them in our courts of common law. And where the diip or goods were infured, the amount of the ranfom was ufually taken to be the meafure of the demand of the infured upon the underwriters, in refpedl of the cap- ture. But this praftice of ranfoming diips captured by the enemy being found to operate more to the diladvantagc than for the benefit of this country, it was thought proper at length to prohibit it altogether. And therefore by dat. 22 Geo. III. c. 25. § I. it is enabled, that it diall not be lawful for any of his majedy's fubjefts to ranfom, or to enter into any contrail or agreement for ranfoming, any diip or vedel belonging to any of his majedy's fubjcits, or any merchandizes or goods on board the fame, which diall be captured by the fubjefts of any date at war with his ma- jedy, or by any perfon committing hodilities againd his majedy's fubjefts. By § 2. all contrafts and agreements which diall be entered into, and all bills, notes, and other fecurities, which diall be given by any perfon or perfons for ranfom of any fuch diip or vedel, or of any merchandize or goods on board the fame, diall be abfolutely void in law, and of no effeft whatever. And by § 3. a penalty of 500/. is given to the informer, for every offence againll the aft. This datute has put an end to all quedions on the law of ranfoms. Mardiall's Treatife on the Law of Infurance, vol. ii. In our La-w Booh, ranfom is alfo ufed for a fum paid for the pardoning of fome notorious crime. Horn makes this difference between ranfom and amt-rcia- vient, that ranfom is the redemption of a corporeal punidi- ment due to any crime. It is never ufual to afi'efs a larger fine than a man is able to pay, without touching the implements of his livelihood, but to infiift corporal punidiment, or a limited iniprifon- ment, indead of fuch fine as might amount to impnfonment for life. And this is the reafon why fines in the king's court are frequently denominated ranfoms, becaufe the pe- nalty mud otherwife fall upon a man's perfon, unlefs it be redeemed or ranfomed by a pecuniary fine (Mirr. c. 5. § 3. Lamb. Eirenarch. 57.); according to an ancient maxim, " qui non habet in crumena luat in corpore." Yet, when any datute fpeaks both of fine and ranfom, it is holden, that the ranfom diall be treble to the fine at lead. Dyer. 232. RANSTADT, in Geography, a town of Germary, in the principality of Stolberg ; 17 miles N.E. of Frankfort on the Maine. Ranstadt, or Mari Ranjiadt, a town of Saxony, in the RAN the territory of Merfeburg ; lo miles S.S.E. of Merfeburg. N. lat. 5i°i8'. E. long. I2°i4'. „. , ^ „. RANT, in the Drama, an extravagant flight ol palhon, over(hooting nature and probability. Lea's tragedies abound with rants ; yet the wildeft of them, it is obferved, have frequently met with applaufe on the llage. _ We find inftances of rants, even m our leverelt poets. Such, e. gr. is that in the beginning of Ben Johnfon's Cataline, where the parricide, in fpeaking to Rome, fays, " I'd plow up rocks, fteep as the Alps in dull ; and lave the Tyrrhene waters into clouds, but I would reach thy head!" ^ „. , ^ RANTAMPOUR, in Geography, a circar of Hmdoof- tan, in the country of Agimere, bounded on the N. by Jyenagur, on the E. by Agra, on the S. by Kottah, and on the W. by Oudipour and Sirowy. — Alfo, a town and fortrefs, being the capital of the above named circar ; 86 miles E. of Agimere. N. lat. 28° 35'. E. long. 76° 58'. RANTZAU, John, in Biography, a general in the Danifh fervice, was boriv in 1492, and at the age of 13 he entered into the army. In 15 15 he began to travel into foreign countries, vifiting in fucceflion England, Spain, Germany, Italy, Greece, Syria, Paleitine, and other parts oftheEaft. In 1517 he was knighted at Jerufalem ; and upon his return to Denmark, was appointed to accompany duke Chriftian, afterwards Chriftian III., on his tour to Brandenburg, and other towns of Germany. When Fre- deric I. accepted the crown of Denmark, he was promoted to be a general in 1553, and entrufted with the command of the troops in Holftein. He became greatly diflinguifhed in his military charafter, and on various diplomatic concerns, and died in 156J. As an author he is known by the fol- lowing works : " A true and brief Account of the Wars can-ied on in iJiJQ, by Frederic king of Denmark, and Adolphus duke of Holilein," &c. ; " Defcriptio Cimbriae," printed in Weftphalen's Monumenta inedita, torn. i. Gen. Biog. Rantzad, in Geography, a county of Germany, in the duchy of Holftein, about ten miles long and fix broad. It takes its name from a feat feven miles N. of Eutyn. RANTZEN, a town of the duchy of Stiria ; 6 miles N.W. of Muckrau. RANTZENBACH, a town of Auftria ; 6 miles S.S.W. of St. Polten. RANVILLE, a town of France, in the department of the Calvados ; 5 miles N.E. of Caen. RANULA, dim. of rana, a frog. This term is, in Surgery, applied to a fwelling of the falivary duds under the tongue. Whether the tumour is fo named from a whim- fical fuppofition that it bears a refemblance to a frog, or from its being fancied to obhge the patient to make a croak- ing noife, in attempting to articulate, is a point which fur- gical writers leave undetermined. The fwelling is round, of a greyifti colour like an hydatid, foft, comprefiible, in- dolent, and, in the early ftage, almoit tranfparent. At firft, it is of about the fame fize as a nut, or cherry ; but, by degrees, its volume becomes much more confiderable. It is very frequently met with in young children : its occur- rence in adults is more uncommon. It confilts of a fuccef- five dilatation of the excretory tube of the fubmaxillary, or elfe of the fubhngual gland, the orifice of which duft is by fome caufe or another flopped up, or obliterated ; fo that the confined fahva accumulates, becomes vifcid, and ceafes to flow in the ufual manner. In proportion as the ranula in- creafes, the incipient flate of it having been neglefted, its enlarged fize raifes up the tongue, and forces it backward ; RAN the conlequence of which is, that roattication, deglutition, and refpiration, are obdrufted. The voice becomes indif- tinft, and hoarfe ; the motion of the tongue is reftrained ; th'S organ cannot be put out of the mouth. By degrees, the incifor and canine teeth of the lower jaw are loofened ; the layer of mufcles, compofing the lower parietes of the mouth, is deprefled ; and the fwelling, having attained a confiderable fize, makes a very manifett prominence beneath the chin. In this advanced ilage, that is to fay, when the ranula has exilled ten or twelve years, as praftitioners occa- fionally fee inllances of, the appearance of the fwelling k quite altered from v/hat it origmally was. The tumour ii now hard, elallic, painful, ulcerated, and, as it were, far- comatous : it is as large as a turkey's egg, and not fituated at the fide othe frxnum, but anteriorly under the tongue, to which it is clofely adherent. The mouth emits a very fetid fmell ; and the breathing is fo much obftrudted, that the patient, through fear of fuft'ocating, is obliged to lie with his mouth wide open, when he goes to lleep. While a ranula is recent, the fluid which it contains is a vifcid fahva, refembling the white of egg, and fometimes of rather a yellow colour. In time it is gradually changed, becoming turbid and puriform ; and, in certain inftances, foft, friable, greyifh concretions, from the fize of a pea to that of an almond, commonly called falivary calcuh, are found in the kind of cyft, which is produced by the dilata- tion of the falivary duel. Thefe calculi eiientially confift of a large proportion of the phofphate of lime, united with a mucilaginous fubftance ; and concretions of the fame kind frequently occur in the tonfils, and in the faUvary glands themfelves, as well as their excretory dufts. Foreftus, lib. xiv. obf. 26. p. 112. Blegney, Nouvelles Decovertes, &c. tom. i. ann. 1679, p. 230. Mem. de 1' Acad, de Chi - rurgie, tom. v. p. 464. Petit, CEuvres Pofthumes, &c. tom. i. p. 188. Blafius, Obf. 14. p. 81. A ranula, whether recent or inveterate, cannot be cured except by a furgical operation. The curative indication, in the firft of thefe ftates, is to make an outlet for the fluid accumulated in the tumour, and to make an opening fufB- ciently capacious to let the fahva readily pafs into the mouth. Merely making an incifion into the fwelling, or opening it with a trocar, or a fcton drawn through it, are ftated to be ineffedlual methods. The tumour does indeed fubfide as foon as the aperture is made ; but the edges of the wound grow together again, and the difeafe recurs. There is an abfolute neceflity for firft making an incifion the whole length of the fwelling, and then removing, with the aid of fciilors and a pair of diftefting forceps, a portion of the edges of the recent wound. This_ flight lofs of fubftance prevents the return of the complaint, and always infures a free paiTage for the fahva ; an advantage of which there is no certainty in any other mode of proceeding. By this flight operation, ranuls in children may be cured in the courfe of a few days, without the leaft occafion for the ap- plication of any dreffings whatfoever. It has been propofed to dilate the contrafted orifice of the falivary duft with a probe. (Mem. de I'Acad. de Chirurgie, tom. iii. p. 460.) But this orifice is difficult of deteclion, and the fwelling can- not be in this manner eafily emptied. M. Laflus feeras to entertain doubts whether Warton's canal can ever be made to refume its original ftate, after once being clofed. Patho- logic Chirurg. tom. i. p. 405. When a ranula has exifted a long while, is attended with confiderable hardnefs, and is of large fize, it is a tumour which requires to be completely extirpated. A tranfverfe incifion, parallel to the opening of the mouth, is to be made in it through its whole extent. The furgeon is then to cut out RAN out the upper portion of the fwcUing, fituatcd in front of the fnnum of the tongue, to which it is alfo adherent, and next the inferior portion, whicli fomctimcs extends into the intcrfpace betwixt the genio-hyoidei and genio-gloffi mufcles, with which it becomes confounded. A pair of forceps, a hook, fciffors, and a ih-aight biftoury, are the inRruments neceflary for this operation. A degree of hemorrliage al- ways enfues. The ufe of a detergent gargle, made of barley-water and honey ofrofes, will ferve to nni(h the cure in a very moderate fpace of time. In confirmation of the latter obfervation, Laflus adduces the following cafe. A young man, aged 22, had a ranula, which had continued ever fince he was born, and was equal in fize to a turkey's egg. Tiie incifor teeth of the lower jaw were loofened, and forced forward by the fuccefllve in- creafe of the fwelling. A feton had been pafled quite through it, without any ufeful efFeft. The breath of the patient and his -faliva were intolerably fetid. The tumour was clofely adherent to the lower and anterior part of the tongue ; and extending laterally, confounded itfelf with this organ, of which it impeded the motion. A ftraight, nar- row biftoury was introduced into one of the openings at the fide of the tumour, and carried completely acrofs to tlie op- pofite aperture. Thus a tranfverfe incifion was made into the cavity of the difeafe. By means of the fame inihument and a hook, the lateral portions of the fweUing were re- moved. A profufe hemorrhage enfued, caufed by the total divifion of the frsnum, the raninal veins, and one of the raninal arteries. It was flopped by putting under the tongue a large quantity of dry lint, and by comprelling the dorfum of the tongue feveral hours with the fingers, while , the thumb was employed in compreffing the parts behind the chin from below upwards. This double fort of preffure anfwered the purpofe. No cautery was found neceflary, and, by the ufe of detergent gargles, the patient was cured in about a fortnight. When a ranula of long duration, fituated at the fide of the tongue, and of confiderable fize, forms a tumour, that makes its appearance outwardly towards the bafe of the jaw, Laflus feems to difapprove of making a free incifion through the Ikin, for the purpofe of extirpating that part of the fwelling which cannot be removed through the mouth ; a plan which was, in one inllance, praftifed by Marchettis. Obf. Med. Chirurg. obf. 31. p. 48. See Laflus' Pathologie Chirurgicale, torn. i. chap. 61. RANULARES, in Anatomy. See Ranina. RANUNCULACEtE, in Botany, the 6ift natural order in Juflieu's fyftem, or the firft of his 13th clafs, for whofe charafter fee Gerania. The Ranuncuiacein are de- fined as follows. Calyx of many leaves, fometimes wanting. Petals definite, moftly five. Stamens indefinite, except in Myofurus j their anthers incorporated with the filaments. Germens feveral, indefinite or definite, rarely folitary, placed on a common receptacle ; each of them furnifhed with a ftyle, which is rarely wanting, and a fimple lligma. Capfuks, or rarely berries, as many as the germens ; in fome infl:ances fingle- feeded, and not burlling ; in others many-feeded, fplitting half vvay down, at their inner margin, into two valves, bear- ing the feeds at the edges. Corculum minute, lodged in a cavity at the upper part of the large horny albumen. Stem generally herbaceaus. heaves alternate ; rarely (in Cle- matis and Atragene) oppofite ; fome of them lialf ftieathing tfic ftem ; fome compound, pinnate or fingered ; fome, as IS more frequently the cafe, fimple, and thefe are moftly palmate or lobed, their finufes often pale at the bafe. See Ranunculus. Vol.. XXIX RAN Juffieu divides the order in queftion into four leAions. Seft. I. Capfules fmgle-feeded, not burjling ; berries in Hyilrajlis. This feftion confiils of Clematis, Atragenr, Thaliflrum,' Hydrajlis, Anemone, Hamadryas of Commerfon, Adonii, Ranunculus, Ficaria, and Myofurus. Seft. 2. Capfuks many-fceded, f/dilling at the inner edge. Petals irregular. The calyx in this feftion is often coloured, being what Linnxus terms corolla ; that author confidcring the petall of Juflieu as neftaries. The genera are Trollius, Helleborus, Ifopyrum, Nigella, Garidella, Aquilegia, Delphinium, and Aconitum. Some fpecies of Delphinium have but a fingle capfule. Seft. 3. Capfules many-feeded, fplitting at the inner edge. Petals regular. Caltha, Pceonia, Zanthorrhixa, Cimicifuga. Sect. 4. Germen folitary. Berry of one cell, luith many feeds, affixed to a Jingle lateral receptacle. The only genera are ABica and Podophyllum, and thefe we feel difpofed to remove to Juflieu's next order, Papa- VERACE^. See that article. We cannot but remark that the petals, as Juflieu termg them, in Trollius and Helleborus are by no means definite, and that they greatly exceed the number five. Neither are they irregular in Trollius. As to the other genera of his 2d feftion, the parts in queftion are fuch obvious nec- taries, that they can have no other funftion to perform, except pofTibly in Aquilegia, where their limb partakes of the nature of petals. RANUNCULOIDES, a genus of Vaillant's, founded on the Ranunculus hederaceus and aquatilis of Linnaeus, and named from its refemblance or affinity to RanuN'CULUS ; fee that article. No one has followed Vaillant in this inftance, nor is there any real mark of diftinftion for his fuppofed genus. Ranunculoides is, befides, the fpecific name of a rare Britifti Anemone, but ranunculina would have been better Latin ; as in Helleborus ranuncuUnus , Sm. PI. Ic. fafc. 2. t. 37. Willd. Sp. PI. v. 2. 1336. See Hel- leborus. RANUNCULUS, an ancient name, whofe origin is as obvious as its fenfe is obfcure. The word is, no doubt, derived from /-ana, and means a little frog. The Greeks call the fame plant /3a1fa;^ior, which is nearly fynoniraous. Moft etymologifts fuppofe this name to allude to the native ftation of the plant, in bogs and watery places, fuch 38 frogs frequent. But the original ;3al;a;:^io» of Diofcorides is the beautiful Ranunculus afiaticus of Linnaeus, or Garden Ranunculus, which inhabits corn-fields, and does not grovr in wet places ; though indeed the other three fpecies, de- fcribed by that ancient writer, do ; thefe are our lanuginofust muricntus, and aquatilis. It feems poffible that the divifions of tiie leaves in all thefe plants may have fuggefted the idea of a frog's foot, which fuppofition is confirmed by the Englifli name. Crowfoot. Ambrofinus hints at a refem- blance between the root and the foot of a frog, which is not, to us, by any means apparent. — Linn. Gen. 281. Schreb. 377. Willd. Sp. PI. v. 2. M07. Mart. Mill. Did. v. 4. Sm. Fl. Brit. 5S7. Prodr. Fl. Grxc. Sibth. v. 1. 380. Ait. Hort. Kew. v. 3. 351. Purfti v. 2. 39I. Jufl". 233. Poirct in Lamarck Di6t. v. 6. 97. Lamarck lUuftr. t. 498. Gaertn. t. 74. (Ficaria; Dill. Gen. 108. t. 5. Hudf. Angl. 244. Jufl. 233. Ranunculoides ; VaiB. Mem. de 1' Acad, des Sciences for 17 19, German edition, 321.) — Clafs and order, Polyandria Polygynia. Nat. Ord. Multifliquf, Linn. Ramtnculaeea, JufT. Gen. Ch. Cat. Perianth of five ovate, concave, fome- 3 G -what RANUNCULUS. -what coloured, deTiduous leaves. Cor. Petals five, obtufc, poliftied ; with fmall claws. Ncftary a cavity in each petal, juft above the claw. Stam. Filaments very nume- rous, half the length of the corolla ; anthers firmly united therewith, ereft, oblong, obtufe, of two feparate lobes. Pi/1. Germens numerous, coUefted into a head ; llylcs none ; Itigmas reflexed, very fmall. Ptric. none. Receptacle befet •with extremely minute ilalks, to which the feeds are at- tached. Seeds numerous, naked, irregular, uncertain in figure, with a reflexed point. Obf. The effential mark of this genus confilts, as Lin- nxus remarks, in the nedlary, the reft of the parts being uncertain ; lience he takes occafion to point out the ufe of advertini( to that organ, which before his time had been neglefted, and which his opponents acrufe him of fometimes making of too much importance. The great .Tuflieu will not, in this obvious cafe, ufe the language, though he adopts, unacknowledged, the idea of Linnxus ; nor will he allow the manifeft neftaries of fome of his Ranuxcui.ace.*: (fee that article) to be other than petals. " Such," to ufe his own words, in his preface, p. 26, " is the love ot undivided praife !" The nedary in Ranunculus, fays Linnaeus, is, in fome fpecies, a naked pore ; in fome it is bordered with a cylin- drical margin ; in others clofed with a notched fcale. Ficaria of authors has only a three-leaved calyx, with a fuperabundance of petals. The feeds in fome fpecies are roundilh^ in others deprefl'ed, prickly, and fewer in number. R. hederaceus has but five ilamens ; falcatus has a fword- fhaped point to each feed, and appendages to the bafe of the calyx ; fcderatus, and a few .befides, have an awl-lhaped receptacle, and confequently a fpiked fruit. EfT. Ch. Calyx of five leaves. Petals from five to eight, with a honey-bearing pore in the claw of each. Seeds naked. This extenfive genus is divided into two feflions, by the form of the leaves. The fpecies are all herbaceous, gene- rally of an acrid quality. The prevailing colour of the flowers is yellow ; we know of none that are blue, except by accidental variation in R. afw.Ucus. They are plants of temperate or cold climates ; fome of them alpine. Linnaeus, in Sp. PI. ed. 2, enumerates twenty-eight fpecies ; the 14th edition of Syil. Veg. has forty-four, and Willdenow reckons up fixty-one. Fifteen are natives of Britain, as mentioaed in Fl. Brit. ; but the i ith fpecies in that work, parvulus of Linnxus, muft be expunged, as a mere variety of hirjutus, n. 8. The original number is, however, made up, by a new- difcovered Scottifh fpecies, the alpejlris, figured in Engl. Bot. v. 34. t. 2390. So many additions have been made to this genus by the labours of Poiret in Lamarck's Diet. v. 6, and the difcoveries of Michaux and Purib, that, with fome neceffary oorreftions, and a few communications of our own, the whole fubjeft requires to be detailed. Seft. I . Leaves Jlmple and unJl-vided. I. R. Flammula. Lefier Spear-wort. Linn. Sp. PL 772. Willd. n. I. Ait. n. i. Fl. Brit. n. I. Engl. Bot. t. 387. Curt. Lond. fafc. 6. t. 37. (R. flammeus minor; Ger. Em. g6i, and R. flammeus ferratus ; ibid. 962.) — Leaves ovato-lanceolate, bluntifli, ftalked. Stem declining. — Native of watery places throughout Europe, flowering moft part of the fummer. Root perennial, of long fimple fibres. Herb (bining, not quite fmooth, very various in fize and luxuriance. Stems fpreading in every direftion, round, leafy, hollow. Leaves many-ribbed, either entire or varioufly ferrated. Flowers numerous, folitary, o« long ftalks, of a bright golden yellow, half an inch or more in diameter. The whole plant is of an exceflively acrid burning quality, faid to produce inflammation in the vifcera of fheep, whence the name Jlammula, a little flame. Dr. V/ithering recommends the diltillcd water, as preferable to all other medicines, for procuring initantaneous vomiting in cafes of poifon. 2. R. reptans. Creeping Spear -wort. Linn. Sp. PI. 773. Fl. Lapp. ed. 2. 1 98. t. 3. f. 5. Lightf. 289; fig. in frontifpiece to v. i. Fl. Dan. t. 108. — Leaves linear-lan- ceolate. Stem creeping About the margins of alpine lakes, on a fandy foil ; common in Scotland, flowering in June and July. We have always thought this a variety of the former, as mentioned in Fl. Brit. ; but Willdenow con- tends for the contrary. He truly adertr- that it differs iu having a thread-fliaped creeping Jlem ; linear entire leaves, tapering down into their footjlalks ; Jloiuer-Jlalks folitary, eredt, iiEigle-flowered ; and much inviWer Jlotvers. Never- thelefs, we have feen fo many intermediate varieties, and fuch a difpofition in weak plants of the Flammula to take root at their joints, that we moll incline to our original opinion, fuggeiled firft by Linnx'us himfelf in his Sp. PI. 3. R. Lingua. Great Spear-wort. Linn. Sp. PI. 773. W^illd. n. 3. Ait. II. 3. Fl. Brit. n. 2. Engl. Bot. t. 100. Fl. Dan. t. 755. ( R. flammeus major ; Ger. Em. 961. R. longifolius, lingua Plinii diftus, foliis ferratis ; Ambrof. Phyt. 459.) — Leates lanceolate, pointed. Stem ereft, many-flowered. In marfhes and muddy ditches, chiefly in the nortliern parts of Europe ; rare in England ; flowering in July. Thrice the fize of R. Flammula, and quite ereft. Leaves more nearly felTile, and taper-pointed ; oc- cafionally ferrated, as in the rude cut of Ambrofinus, but not commonly fo. Calyx hairy. The whole herb is more or lefs covered with clole-prefled hairs, vifible alfo in Flam- mula. Floivers large and brilliant, very confpicuous. 4. R. nodiflorus. Knot-flowered Crowfoot. Linn. Sp. PI. 773. Willd. n. 4. Ait. n. 4. Waldft. et Kitaib, Hung. v. 2. 192. t. 176. Ait. (R. pariCenfis pumilus, plantaginella; folio; Petiv. Gazoph. v. i. 6. t. 25. f. 4. Vaill. Mem. de I'Acad. for 1719, Germ. ed. 324. t. 17. f. 4. R. ficulus, &c. ; Petiv. Gaz. t. 24. f. 9, is a variety.) — Leaves ovate, Italked. Flowers feffile. — In marfhy places about Paris ; alfo in Sicily ; flowering in fummer. A fmall, fmooth, annual plant, varying in luxuriance, and having much the appearance of Limofella aquatica. Leaves about an inch long, various in breadth, on very long ftalks. Floivers fmall, folitary, feffile, axillary. Seeds taper- pointed. 5. R. fliftrmis. Slender Creeping Crowfoot. Michaux Boreal-Amer. v. I, 320. Purfh h. 4. Lamarck Dift. n. 4. — " Stem thread-fhaped, creeping, jointed, almoil naked. Leaves linear-awlfhaped, obtufe. Flowers axillarv, folitary, ftalked." — In inundated places, on the banks ot the river St. Lawrence ; at Hudfon's bay and Labradore ; flowering in June and July. This is defcribed as a very finall, flender, fmooth fpecies, very much refembling R. reptans, n. 2. We have feen no fpecimen. 6. R.pujillus. Diminutive Crowfoot. Purfti n. 3. (R. Flammula; Walt. Carol. 159. Michaux Boreal-Amer. v. i. 321; according to Purfti.) — "Smooth. Leaves ftalked ; lower ones ovate, toothed ; upper linear-lanceolate, toothed at the end ; uppermoft linear, like brafteas. Stalks alter- nate, folitary, fingle-flowered." — Native of North America. Perennial, flowering from June to Auguft. A fmall fpecies, with exceeding fmall Jloioers. Petals pale yellow. Purjh. A fpecimen from Kalm, unnamed, in the Linnsean herba- rium, anfwers nearly to the above charafters, and yet feems a variety of R, abortivus, hereafter mentioned. -. R. RANUNCULUS. T.R.gramkns. Gran"y Crowfoot. Linn. Sp. PI. 773. 10. K. ophiogtojaidts. Serpent's-tongue Crowfoot. Willd Willd. n. 5. Alt. n. 5. Fl. Bnt. n. 3. Engl. Bot. t. 2306. n. 8. ( R. ophioglofnfolius ; Villars Dauph. v. ». 7,, Curt. Mag. t. 164. Bulliard. t^ 123. — Leaves linear-ianceo- 1.49.) — Stem fimple, tre6t, leafy ' 3 /j late, glaucous, many-ribbed, fedile. Stemcreft, very frnooth throughout, with few flowers. Fruit globofe. — Native of mountainous fituations in the fouth of France. Gerard. In Italy, Column. Ecphr. 314. Withering fays it was brought from North Wales by Mr. Pritchard. Willdenow mentions moid meadows in France as its native ftation, for which we can find no authority. The plant thrives in England in rather dry gardens, flowering in May or June, and is peren- nial. The grafl'y, broadifh, glaucous leaves, and large golden fioiuers, readily diftinguilh this fpecies. The root is tube- rous and round. Stem twelve or eighteen inches high. Calyx very fmooth, fpreading, not deflexed. The fruit is de- icribed as globofe. We have not feen it ripe. 8. R. pyrenxus. Pyrenean Crowfoot. Linn. Mant. 248. Willd. n. 6. Jacq. Mifc. v. i. 154. t. 18. f. i. (R. pumi- lus, gramineis foliis ; Bauh. Hift. v. 3. append. 850. R. n. 1 180; Hall. Hift. V. 2. 77.) /3. R. plantagineus ; Al- lion. Pedem. n. 1445. v. 2. 48. t. 76. f. i. — Leaves linear. lanceolate, many-ribbed, (talked. Stem ereft, with one or but not, as far as we know, of the Swifs Alps, Halkr hav- two flowers; woolly at the top. Fruit fomewhat cylindri- ing miftaken his n. 1179, which n parnaJifoHus, for this cal. Seeds with recurved beaks. — Native of the Pyrenees, fpecies. It is a hardy perennial in our gardens, not diificult as well as of the Alps of Switzerland, Dauphiny, and Ca- of culture, yet not common, flowering in May. The herbage rinthia. Linnaeus, for a long while, confounded this with is glaucous. Stem cred, leafy, twelve or fifteen inches high, the laft, and many botanifts have confidered them as hardly branched above. Leaves generally more or lefs fringed with to be diftinguiflied, but by the colour of the /owerj-. The foft hairs. Calyx green, fmooth, concave, partly mem- leaves of the prefent Tary greatly in breadth, being fome- branous and white at the edge. Petals of a pure and bril- n. 8. ■ , Lower leaves ovate, or hcart-fhapcd, many-ribbed, on long ftalks ; upper linear- lanceolate, fcffile. — Found between Toulon and Hycres m Provence, by M. Villars, who mentions having feen a draw- ing of the fame plant, in the royal colleftion at Paris, marked R. lefbius palullris, ophioglofli folio ; Tourn. Cor. 20. The root is defcribed by Villars as fomewhat bulbous, or tuberous, with many whorls of fibres. Stem eredt, a foot' high. Leaves fmooth, rather flilhy. Flowers fmall, yel- low, with fliiniiig/)rf,i/j. 5mA- in a fmall roundhead.' He conceives it fomewhat allied to R. I lammula. The refem- blancc of the leaves, in his plate, to parnajjifolius, feems to have induced Willdenow to range it here. We have feen no Ipeeimen. 11. R. amplexiraulis. Plaintain-leaved Crowfoot. Linn. Sp. PI. 774. Willd. n. 9. Ait. n. 7. Curt. Mag. t. 266. (R. toho plantaginis ; Ger. Em. 963.)— Leaves ovate, point- ed, glaucous, clalping the many-flovvcred ilem. Root fafcicu- lated. — Native of the Apcnnine and Pyrenian mountains, times quite narrow and linear ; but in variety /3 they are el liptical, and an inch wide. They appear to be green, not glaucous. The upper part of the Jlem, quite fmooth in R. gram'meus, is always hairy, and under the flower is denfely woolly, in the prefent fpecies. The petals are pure white. Fruit nearly cylindrical. Seeds with elongated, remarkably recurved, points. Few plants vary more in luxuriance. A moft remarkable variety, as Haller and Villars elleem it, is the R. lacerus, Bellardi Append, ad Flo. Pedem. 27. t. 6, of which we have a fpecimen frorfi the author himfelf. In this the Jlem is branched, bearing thirteen or fourteen Jlowers, but its chief fingularity confifts in the jagged, and partly almoft palmate, leaves, which neverthelefs bear all the marks of cafual luxuri.ance. We have a fpecimen of Allioni's/)/<7n/(7o-mf!M, our variety /3, which, by a tooth or two in fome of the leaves, evinces an approach towards this lacerus ; and we hare another of the fame with four flowers on one ftem. 9. R. parnajjifolius. Parnaflia-leaved Crowfoot. Linn. Sp. PI. 774. Willd. n. 7. Ait. n. 6. Curt. Mag. t. 386. Wulf. in Jacq. Coll. v. i. 191. t. 9. f. 3, without leaves. (R. n. 1179; Hall. Hilt. V. 2. 77. Herb. Davall.)— Leaves many -ribbed ; radical ones roundifli-ovate, fomewhat heart-fhaped, on long ilalks ; Item-leaves 0"ato-lanceolate, pointed, feflile. — Native of the Alps of Switzerland, Dau- phiny and Carinthia, as well as of the Pyrenees, from all which countries we have received fpecimens. The plant is efteemed very rare, and Wulfen regrets that he loft the root and leaves of his only fpecimen ; fo that Mr. Curtis has rendered a valuable fervice to botanifts by his excellent liant white. Anthers yellow, as in other fpecies. We li;... never feen the ripe feeds. 12. R. helerophyllus. Various-leaved Slender Crowfoot. (R. bonarienfis; Lamarck Dift. n. 9.) — Leaves ftalked, toothed, heart-fhaped or ovato-lanceelate, with three central ribs. Stem ereft. Flowers ftalked, folitary, oppofite to the leaves. Seeds obtufe, granulated. — Gathered by Com- merfon at Buenos Ayres, in marfliy places. Root fibrous.- Stem ereft, a foot or more in height, (lender, fmooth, ftri- ated, branched, leafy. Leaves alternate, on long ftalks ; the lower ones ovate, or heart-fliaped ; the upper lanceolate, or ovate ; all obtufe, more or lefs crenate or toothed, about an inch long, fmooth, furnifhed with three central ribs, and feveral lateral branching veins. Footjlalks bordered at their bafe ; the lowermoft much the longeit. Flotvers very fmall, whitifli, on folitary, ftraight, fimple, lateral ftalks, an inch or an inch and half long, oppofite to the leaves. Fruit ovate. Seeds obtufe, or obovate, rough with minute points. The calyx is fmooth and reflexed, often remaining till the feeds are ripe. 13. R.JlageHiformis. Long-ftalked Crowfoot. — Leaves on long (talks, heart or kidncy-fhaped, wavy or crenate. Stem creeping, thread-fhaped. Flowers ftalked, folitary, oppofite to the leaves. Petals ovate. Seeds obtufe, dotted. — Native of Chili and New Granada. We have fpecimens from Mutis and Cavanilles, but this fpecies does not feem to be any where defcribed. The Jlems are long, thread- fhaped, much branched, proftrate, creeping or perhaps floating, fending out from each joint long fibrous radicles, and one or more fmooth, roundi(h, heart-fhaped or kidney- figure. This is a fingularly elegant fpecies, on account of Itiaped leaves, hardly an inch wide ; ihtlT footjlalks meafur. its leaves, which refemble our Parnajfia, as well as for its large and brilliant white flowers, with their rofe-coloured calyx. "TheWJlalis are woolly. Fruit ovate. Seeds obovate, obtufe, with fhort incurved beaks. The root is perennial, formed of copious, very long, pale fibres, as if it grew in watery places, but Haller fays it inhabits ftony alpine fitua- tions, being quite common in his own territory of Aigle. \ ing from two to three inches. Flowers very fmall, white, folitary, oppofite to the leaves, on (lender _flalhs, rather fhorter than thofe of the foliage. Stamens few. Fruit rather oblong. Seeds obovate, obtufe, compreffed, minutely dotted. This Ranunculus is perhaps moft nearly akin to our Britiftj hederaceut, hereafter defcribed, though very certainly diltinCl, and as the fpecies are at prefent arranged, they mult remain 3 G 3 at RANUNCULUS. at a diftance. In habit and general refemblance they clofcly accord. 14. R. Cymbalaria. Small Trailing Crowfoot. Piir(h n. e. '< Leaves heart or kidney- (haped, with five blunt teeth. Stem creeping, thread-fliaped. Flower-llalks folitary, moftly two-flowered. Petals linear. Fruit oblong." — In faline marflics, near the fait works of Onondago, New York, flowering in June and July. Perennial, fomewhat refem- bling the following. Floivers fmall, pale yellow, fometimes white. Purjh. 15. K.falfuginofus. Salt-mar(h Crowfoot. " Pallas's Tra- vels, fmall edition, v. 3. 173." Willd. n. II. (R. rutheni- cus ; Jacq. Hort. Vind. v. 3. 19. t. 31. R. repens, flora in caule fmguhri, foliis varie feftie ; Amm. Ruth. 81. t. 13. f. 2.) Leaves ovate, fomewhat heart-lhaped ; toothed at the extremity. Stem creeping, thread-fhaped. Flower- ftalks folitary, moftly fingle-flowered. Petals obovatc. Fruit nearly globofe. — Found by Gmelin, on the banks ot the Neva ; Ammann ; by Pallas in the fait plains of Siberia, beyong the lake Baical. Thcjlowers are yellow, as big as our common Crowfoots, being more than ten times the fize of the laft. Their petals are about ten, pbovate. The root fends out long runners, like a garden ilrawberry. Gmelin's fpecimen is much fmaller than Jacquin's figure. \6. K.luUatus. Portugal Crowfoot. Linn. Sp. PI. 774. Willd. n. 10. Ait. n. 8. (R. lufitanicus; Dod. Pcmpt. 4^9. R. autumnalis Clufii ; Ger. Em. 954. R. hifitanicus Clulii ; ib. 955.) — Leaves ovate, ferrated. Flower-ftalks radical, fmgle-flowered, hairy. — Native of Portugal and the north of Africa, cultivated in England before 1640, but now fcarcely feen. It flowers in May and June, and has a perennial fibrous root, more like Gerarde's fig. 10 than 11. Leaves all radical, ftalked, ovate, ribbed and veiny, feme- what hairy, itrongly and unequally ferrated, an inch or an inch and half long ; fometimes, according t» Clufius, blif- tered. Flowers yellow, on fimple, hairy, upriglit, radical flalks, three or four inches long. Petals mote than five, narrovv-obovate. The old authors delineate two kinds, generally fuppofed to be varieties, but which may poflibly be fpecies. We have not feen either, except in a dried ftate. 17. R. Fkar'ia. Pilewort, or Lelfer Celandine. Linn. Sp. PI. 774. Willd. n. 12. Ait. n. 9. Fl. Brit. n. 4. Engl. Bot. t. 584. Curt. Lond. fafc. 2. t. 39. Mart. Ruft. t. 21. Bulliard t. 43. (Chelidonium minus ; Matth. Valgr. V. I. 578. Fuchf. Hift. 867. Ger. Em. 816.) — Leaves heart-lhaped, angular, fmooth, italked. Petals numerous. — Native of wafte ground throughout Europe, in moift:, fhady, or bufhy places, flowering in the early fpring. Dr. Sibthorp found it common in Greece ; and there can be no doubt of its being, as all botanifts have judged, xt^''cwr^a//, where it is very denfe and confpicuous ; while the fame part \n elacialis IS fmooth, up to tile bafe of the hairy calyx. The petals and even the neBary, are white. Villars is furely right in removing the iynonym of Columiia, cited by AUioni, which we refer, with hardly any fcruple, lo JlabelltUus, n. oz, a very different plant. 38. R. nivalis. Palmate Alpine Crowfoot. Linn. Sp y- 778- Fl. Lapp. ed. 2. 195. t. 3. f. 2. Willd. n. 31. (Lxcudmg the variety.) — Leaves palmate, five-lobed, iprcading, entire ; thofe of the Item feflile. Stem finjrlc- flowered, fmooth. Calyx hairy, half the length of tht petals Ftiund by Linnaeus in Lapland, by the alpine ri- vulets on the fnowy mountains of that countrj-. Martens had previoufly gathered it at Spitzbergen. The root is fibrous, and flender. Stem fimple, ereft or afcendin? fmooth, leafy, about fix inches high. Radical leaves two or three, on long (lender ftalks, hoart-fiiaped at the bafe, rather deeply palmate, in five broad, divaricated, obovate] entire lobes, veiny and quite fmooth : Jlem-leaves one or two, fjlTile, with five deeper, longer, more lanceolate lobes ; the uppermoft only tliree-lobed, or occafionally quite undi- vided. Floiver folitary, on a long, terminal, hairy ftalk. Calyx of five ovate yellowifh leaves, rough with blackifli hairs. Petals yellow, obovate, twice the lengtli of the calyx. 39. 'R.pygmnus. Dwarf Small-flowered Alpine Crow- foot. Purlh n. 10. (R, nivahs pygmiEus ; Linn. Fl. Lapp. ed. 2. 196. t. 3. f. 3. R. lapponicus ; Fl. Dan. t. 144.)— Leaves palmate, fomewhat pedate, five-lobed, fpreading entire ; the upper ones almoft fellile. Stem fin- gle-flowered. Calyx nearly fmooth, rather longer than the petals.— Native of Lapland and Labrador. Perennial, flowering in May and June. Much fmallcr than the fore- going. Middle lobe of the radical leaves very deeply fe- parated. Stem- leaves lefs perfeftly feffile, and with nar- rower fegments, than in nivalis. Floiver not a quarter the fize of that fpecies; its petals yellow, roundifh, fcarcely fo long as the calyx, which is hkewife fmall, and very (lightly hairy. 40. R. montanus. Yellow Mountain Crowfoot. Willd- n. 32. Ait. n. 22. (R. nivalis ; Jacq. Auftr. t. 325, 326. Sibth. in Prodr. Fl. Grxc. n. 1272 ? Villars Dauph. v. 3. 742. Crantz Auftr. fafc. 2. 92. t. 4. f. 3, 4. R. n. 1 168 ; Hall. Hift. V. 2. 71, excluding the references to Linnxus. R. minimus alpinus luteus ; Bauh. Hift. v. 3. 845, two upper figures.) — Leaves five-lobed, rounded, cut; thofe of the ftem feffile, with deep, lanceolate, entire fegments. Stem fingle-flowercd, rough with ere£t hairs. Calyx hairy, — Very abundant on the alps of Switzerland, Dauphiny, and Germany ; not of Lapland. It was one of thcfe many alpine plants, introduced into the Englifti gardens in 177?, by a perfon fent on purpofe to colleft them, at the expence of Dr. Fothergill and Dr. Pitcairn. This fpecies has been confounded with the Linnsean nivalis, by all writers previous to Willdenow ; yet they are truly diftinft. The montanus has remarkably long, fubdivided, tuberous roots, with very long ftrong fibres. 5/c»; hairy throughout, the hairs ereft • fometimcs quite leaflefs. Lobes of the radical leaves un 12 aquallf RANUNCULUS. equally cut and toothed, not entire. Calyx-leaves narrower, and lei's hairy. Prf.j/j larger, and of a deeper yellow. This is the nivalis of moil botaniils, few having feen the true Linnxan Lapland plant. The variety of montanus with a leaflefs /?i'm, figured in Jacquin's t. 326, at the right hand, was taken for a new fpecies, and called acaulis, by Favrod and Reynier, as appears by their dried fpecimens. 41. R. Goitatii. Gouan's Pyrcnean Crowfoot. Willd. n. 33. (R. pyrenxus; Gouan lUuitr. 33. t. 17. f. i, 2.) Leaves five-lobed, rounded, cut ; tiiofe of the ftera feflile, deeply palmate ; the uppermoil with acute, entire lobes. Stem fingle-flowered, rough with deflexed hairs. Calyx hairy Gathered by Gouau on the Pyrenees, where it flowers foon after the melting of the fnow. We lave a fpecimen from the late M. Brouflbnet. This is a larger plant than the preceding, efpecially in \\.%Jloue Jlabellalus, n. 32, a fpecies allied, in many points, to what we are defcribing. 74. R. millefoliatus. Milfoil Crowfoot. Vahl. Symb. V. 2. 63. t. 37. Desfont. Atlant. v. I. 441. t. 116. Willd. n. 49. Lamarck Dift. n. 33. Sm. Fl. Grxc. Sibth. t. 521, unpubliflied. (R. montanus leptophyllon, afphodeli radice; Column. Ecphr. 312. t. 311.) — Leaves thrice compound, with elliptic-linear fegments. Stem filky, with few flowers. Calyx ereft, fomewhat hairy. Root with ovate knobs. — Native of Italy, Greece, Syria, and Barbary. The root, in Dr. Sibthorp's fpecimens, confifts of many oval flefliy knobs, fcarcely half an inch long, inter- mixed with fibres. Columna defcribes and delineates the fibres as terminating the knobs ; a verj' material difference. The Jlems, in the Greek and Italian fpecimens, are fimple and fingle-flowered ; in the more luxuriant ones from Aleppo and Tunis, fomewhat branched, bearing two or three flowers. The Jlem-leaves are more numerous, as well as more com- pound, than in the la(t. Floivers large. Calyx clofely preffed to the corolla ; fometimes nearly fmooth. Fruit ob- long. Seeds with fmall recurved beaks. We can fcarcely doubt, notwithltanding the above-mentioned dive-fity re- fpefting the root, that the fynonym of Columna belongs to the preient, rather than the foregoing, fpecies. 75. R. ox\fpermus. Sharp-leeded Crowfoot. Willd. n. 51. Lamarck Dift. n. 37. — " Radical leaves oblong, obtufe, deeply and u:'.equally toothed ; ftem-leaves feflfile, fingered, cut. Seeds awned." — Native of Siberia, near the river Tereck. Root apparently annual. Radical leaves (talked, ovate, obtufe, with unequal deep teeth ; ii.-.iry, like their fnotjlalks, on both fides. Stem ered, branched, hairy, a foot or more in height. Stem-leaves digitate ; the feg- ments of the lower ones unequally pinnatifid ; of the upper linear and entire. Calyx reflexed. Corolla yellow, the fize of R. bulbofus. Fruit elliptical. Seeds rather comprcfled, acute. RANUNCULUS. acute, with upright, awl-(hapcd, brillly points. IVill- denow, 76. R. arvcnjis. Corn Crowfoot. Linn. Sp. PI. 780. Willd. n. 52. Ait. n. 32, Fl. Brit. n. 12. Engl. Bot. t. 135. Curt. Lond. fafc. 6. t. 36. Mart. Ruih t. 56. Fl. Dan. t. 219. BuUiard. t. 117. Brugnon Mem. de I'Acad. de Turin, v. 4. 108. t. 3. ( R. arvorum ; Ger. Em. 951.) — Leaves ternate, three-cleft, with linear feg- ments. Seeds prickly at each fide. Stem ereft.— Fre- quent in corn-fields throughout Europe, flowering in the middle of fummer. Root fibrous, annual. Stem one or two feet high, much branched, many-flowered, leafy, nearly fmooth. Leaves of a light green, (lightly hairy, ilalked, once or twice ternate, as well as deeply three-cleft ; the ul- timate fegments almoft; Imear, entire, or rarely notched. Flowers fmall, lemon- coloured, fl;alked, lateral and terminal. Calyx fpreading, liairy. Petals obovate, veined. Fruit de- preifed. Seeds very large, compreiled, with erect, awl- fhaped, hooked beaks ; their lides armed with numerous, prominent, awl-fhaped prickles, largeft towards the margin. From the obfervations of M. Brugnon, this appears to be one of the moft virulent of its genus, efpecially when young, caufuig fpeedy inflammation and gangrene in the tlomachs of {heep and oxen ; who neverthcleis eat it with avidity. Vinegar much diluted with waier, poured down their throats, proved a quick and certain remedy. The expreded juice of the plant, given to dogs, is no lefs fatal. 77. R. muricatus. Spreading Pnckly-feeded Crowfoot. Linn. Sp. PI. 780. Willd. n. 53. Lamarck Dift. n. 75. Ait. n. 33. Purfh n. 24. Sm. Fl. Grsec. Sibth. t. 522, unpublifhed. ( R. creticus echinatus latifolius ; Alpin. Exot. 263. t. 262. R. Apulei quibufdam ; Cluf. Hilt. V. I. 233. R. parvMS echinatus; Ger. Em. 965. R. pa- luftris echinatus ; Bauh. Hid. v. 3. 846. Feuill. Peruv. 58. t. 18. f. I.) — Leaves fimple, three-lobed, notched, bluntifli, fmooth. Stipulas diltantly fringed. Seeds prickly at each fide. Stem difFufe. — Native of watery places in various parts of the fouth of Europe ; frequent in Greece. It occurs alfo in North America, in old fields, from Virginia to Carolina, flowering in June and July, ac- cording to Mr. Purfh. The i-oot is annual, confifting of numerous long fibres. Herb fmooth and fucculent, bright green. Stems feveral, various in length, fpreading, and moftly procumbent, leafy, round, ftiining ; purplifli in the lower part. Leaves an inch and a half to three inches wide, veiny, in three rather deep lobes, broadly and irregularly notched. Footjlalks from one to four inches, or more, in length, with a concave fheathing bafe, bordered with a membranous _/?(/>;//«, whofe edges are regularly frirged with diftant hairs. Flowers the fize of the lall, yellow, folitary, en axillary ftalks, rather fhorter than the leaves. Calyx re- flexed, nearly, or quite, fmooth. Petals obovate, almoft twice as long as the calyx, at leafl; in the European fpeci- mens, though they appear to be but of the fame length in American ones. Fruit capitate. Seeds large, ovate, com- prefled, with broad, a^vl-fliaped, angular, fomewhat re- curved beaks ; their fides covered with fmaller, more uni- form prickles, than in R. arvenjis. Cemmerfon gathered, by the fea-fliore at Monte Video, a variety of this with more luxuriant herbage, and fmaller flowers, of which Ven- tenat makes a fpecies of the name of ventricojus, founding its charadler on the inflated bafes of the footjlalks, of which, however, we can lee nothing, in our original fpecimens from Thouin's herbarium, lli Jlipulas are fringed precifely as in our European muricatus, to which we agree with Poiret in referring it, though we can fcarcely do the fantie by the fol- Jowing;. 78. R. echinatus. Dwarf Prickly-feedcd Crowfoot. Venten. Jard. de Cels t. 73. Purfh n. 2J. (R. murica- tus y; Lamarck DiA. n. 75.) — Leaves fimple, three- lobed, notched, fmooth. Stipulas bearded at the fummit. Seeds prickly at each fide. Stem ered, branched Found by M. Bofc, near Charleflown, South Carolina. This fcems to difl'er from the lall, in its fimple, fhort, upright Jlem ; but more efpecially, if Veiitcnat's plate and defcrip- tioii be corredt, which we cannot doubt, in having each Jlipula crowned with a tuft of hairs, iiillead of being dif- tantly fringed throughout. The petals are faid to be larger than thofe of the American variety, at leafl, of muricatus ; but that circumftance is -of fmall moment here, as to a fpe- cific diftinftion. 79. R. parvijlorus. Small-flowered Crowfoot. Linn. Sp. PI. 780. Willd. n. 54. Ait. n. 34. Fl. Brit. n. 13. Engl. Bot. t. 120. (R. hirfutus aniiuus, flore minimo ; Raii Syn. 248. t. 12. f. i. Phik. Phyt. t. ^^. f. i.) — Leaves fimple, three-lobed, notched, hairy. Seeds covered, at each fide, with hooked prickles ; their beaks recurved. Stem diffufe. — Native of the more temperate parts of Europe. Found on banks, and in wafle as well as culti- vated ground, in England, where the foil is gravelly ; as alfo in Greece, flowering in the earlv part of fummer. The root is annual. Stems proftrate. Whole herb hairy, fmaller in every part than R. muricatus. Flower-Jlalks oppofite to the leaves. Petals pale yellow, fcarcely longer than the fpreading calyx, fugacious, and often imperfeft. Fruit capitate. Seeds ovate, with a broad, fhort, hooked beak, their flat brown fides denfely covered with fhort, hooked prickles. R. trilobus, Desfont. Atlant. v. i. 437. t. 113. Lamarck Diet. n. 77, feems a variety, not of this, but of our hirfutus, n. 51. 80. R. orientalis. Spinous Oriental Crowfoot. Linn. Sp. PI. 781. Willd. n. 5y. Lamarck Dift. n. 71. (R. lefbius, pulfatillae foho, flore magno ; Tourn. Cor. 20.} — Leaves deeply laciniated, acute ; all ftalked. Stem branched. Calyx reflexed. Fruit cylindrical. Seeds dotted ; their beaks recurved and fpinous. — Native of the Levant. Root annual. Stem various in luxuriance, filky, leafy ; in the Linnasan fpecimen much branched and divaricated, with many flowers. Leaves ftalked, compofed in general of three deeply laciniated, often pinnatifid, acute, hairy leaf- lets. Flowers large, pale yellow, on long, ftout, fimple, lateral or terminal, folitary, fpreading ftalks. Calyx rather fpreading than decidedly reflexed, nearly fmooth. Fruit three quarters of an inch long, (lightly elliptical, obtufe. Seeds in many rows, comprelTed, minutely dotted at each fide, gibbous at the bafe, each terminating in a very broad, rather fhort, comprefTed, recurved, fpinous-pointed beak. We know of no figure of this or the following. 81. R. grandijloriu . Large-flowered Oriental Crow- foot. Linn. Sp. PI. 781. Willd. n. 56. Lamarck Did. n. 63. (R. orientalis, aconiti folio, flore luteo niaximo ; Tourn. Cor. 20.) — " Stem ereft, two-leaved. Leaves many.cleft ; thofe of the ftem alternate, fefiile." — Ga- thered by Tournefort in the Levant. We have feen no fpecimen. Willdenow marks this as a perennial fpecies, and indicates his having feen it in a dried ilate. We regret that he did not fubjoin a defcription of the plant, the Lin- naean fpecific charafter being very infufficient. What Poiret has given is evidently com.piled from the fhort ma- terials furnifhed by Linnaeus and Tournefort. The Abbe Seftini is faid to have gathered R. grandiflorus near Conl\an- tinople ; on whofe authority it finds a place in Prodr. Fl. Grxc. v. I. 385. 82. R. faUatui. Sickle-feeded Crowfoot, Linn. Sp. PL RANUNCULUS. PL 7S1. Willd. n. 57. Ait. n. 35. Jacq. Aiiftr. t. 48. (Mclampyrum luteum ; Ger. Em. 90. Lob. Ic. 37.) — Loas-es linear-wcdge-diapcd, in three deep many-clefl lobes. Seeds with fickle-fhapcd beaks. Stalks radical, fiiiglc- flowered. — Native of corn-fields in the fouth of Europe, and the Levant; cultivated by Miller at Chelfea in 1739. A fmall annual, flowering in the early part of funimer. Root thread- (haped, with a few fibres. Stem none. Leaves feveral, pale green, downy, about two inches long ; their legments narrow and entire. Stalks fimple, downy, taller than the leaves, each bearing a Imall yellow flniuer, whofe calyx is ereft. Fruit large, ovate, or nearly cylindrical, befet on all fides with the long, prominent, afcending, incurved, compreffed, downy, fpinous-pointed beaks of the feeds. S3. R. polyphylliis. Many-leaved Water Crowfoot. «< Waldtt. et Kitaibel Hung." Willd. n. 58.—'' Leaves under water oblong, ftalked, capillary ; floating ones wedge- fhaped, threc-lobed ; thofe above the water elliptical. Stem ereft." — Native of the waters of Hungary. Annual. Stem nine inches high, ereft ; branched in the upper part. Leaves that are under water verv numerous, entirely covering that part of the ftem, oblong, the length of the nail, each fupported by a capillary footjlalk an inch long : the float- ing leaves fmall, wedge-ihaped, three-lobed, entire, as long as the former, their footjlalks thicker and (horter. Branches an inch long, ereft, riling above the water, and bearing elliptical obtufe leaves, tapering each way, from four to fix lines long, on fliort footjlalhs. Flotuers extremely fmall, yellow. IVilldeneiv. 84. R. hedcraceus. Ivy Crowfoot. Linn. Sp. PI. 781. Willd. n. 59. Ait. n. 36. Fl. Brit. n. 14. Engl. Bot. t. 2003. Curt. Lond. fafc. 4. t. 39. Fl. Dan. t. 321. Dalech. Hift. 103 l. (R. hederaceus rivulorum fe exten- dens, atra macula notatus ; Bauh. Hifl:. v. 3. 774.) — Leaves fmooth, roundifli, kidney-lTiaped, with three or five entire lobes. Stem creeping. Stamens from five to ten. Seeds corrugated. — Native of watery places, on a fandy or gra- velly foil, in England, Germany, France, &c. flowering from May to Auguft. Roots fibrous, perennial. Steitis either creeping or floating, proftratc, branched, round, fmooth, and fucculent. Lmvcs ftalked, fmooth, and (hining, nearly uniform ; often blacklfli in the diflc. Flowers very fmall, on fimple, axillary or lateral, ftalks. Petals linear-oblong, rather exceeding the c.ilyx in length, white, with yellow claws. Stamens fcarcely ever more than ten. Fruit globofe. Seeds ovate, incurved, fomewhat comprefled, with a very fmall inflexed beak, and numerous, lateral, cor- rugated or reticulated veins. 85. R. nquatilis. White Floating Crowfoot. Linn. Sp. PI. 781. Willd. n. 60. Ait. n. 37. Fl. Brit. n. 15. Engl. Bot. t. loi. Ger. Em. 829. — Leaves capillary un- der water ; above fomewhat peltate. Stamens numerous. Seeds corrugated. — Native of pools, ditches, and rivers, throughout Europe, mantling the furface with its copious white bloffoms, in the early part of fummer. The roots are long, fibrous, and perennial. Stems floating under water, long, round, branched, leafy. Leaves ftalked, fmooth ; the uppermoft floating, ulually peltate, with va- rious blunt notches ; the next deeply three-lobed, or even ternate ; the lowermoft immerfed, repeatedly three-cleft, with innumerable capillary fegmerts. Floivers floating on long fimple ftalks, oppofite to the leaves. Petals obovate, much longer than the calyx, white, with yellow claws. Nedary tubular. Stamens thirty or more. Fruit like the laft, but the feeds more numerous, and generally briftly, fomewhat obovate. Varieties, as we deem them, of this fpccics are, ift, thai whofe leaves are all immerfed, and entirely capillary, figured in Ger. Em. 827. f. 3 : 2dly, ihc circinalus of Sibth. Oxon. 175, figured in Pluk. Phyt. t. 55. f. 2, whofe leaves are all likewife in capillary divifiont, but finer and fmaller than the former : 3dly, ihc Jluviatilis of Willdenow, n. 61, peucedanoides of Uesfont. Atlant. v. i. 444, figured :n Fl. Dan. t. 376, whofe leaves are not only in capillary fegments, but confiderably elongated, by the influence, as we conceive, of the running water, in which this fort is always found. The feeds indeed are not briftly, in our fpecimens of this laft variety, but naked, as in hederaceus, which fpecics agrees with every variety of aquatilis, in the corrugations of the feeds, as above defcribed. We have thus added twenty-four fpecics to Willdenow's number, following his arrangement, for the prcfcnt at leall ; not only for the convenience of our readers, but becaufe it would be very difficult to make a pcrfeft one on any known principles ; the feveral fpecics being allied by lo many charadters, and fo diflimilar in others, that nothing could be more precarious than to feek the clue of nature through fuch a labyrinth. The feeds perhaps ought to form the balls of a fpecific arrangement, if they might not even lead to generic diilinflions. No fmall curiofity in the hiftory of this genus is the R. alatus, of Poiret in Lamarck's Dift. n. 72, which, by his defcription, proves to be no other than Gymnoflyles pte- rojpenna of .luiTieu. (See GyM>loSTYLEv.i The pumilus of Poiret, n. 82, appears to us a variety oi aquatilis, growing in (hallow, and perhaps fluduating, waters ; whence, though its /eaves are all deeply eut, their fegments are not quite capilUary, but linear and obtufe. We have Swifs fpecimens aniwering to this author's defcription. Ranunculus, in Gardening, contdiins phnts o{ the hardy, herbaceous, perennial kind, of which the fpecies cultivated are, the Perfian crowfoot, or garden ranunculus, (R. afiali- cus) ; the aconite-leaved crowfoot (R. aconitifolius) ; the upright meadow crowfoot (R. acris) ; the creeping crow- foot (R. repens); and the embracing-leaved crowfoot (R. amplexicaulis). But there are other fpecies that may be cultivated for variety. Of the firft fpecies tiie varieties are exceedingly numer- ous, being fometimes divided into two clafl'es, as the old Turkey kinds, and the Perfian kinds, the varieties of the latter amounting to many liuiidreds, and being confiderably more various, rich, and beautiful in colour than thofe of the others. But in the former of thefe forts they rife with a ftrong generally unbranching ftalk a foot high, terminated by one large double flower, fometimes emitting one or two (mailer ones from its fides, and of which there are red-flowered, fcarlet-flowered, yellow-flowered, and fcarlet turban-flower- ed, &c. ; but being feldom tinged with different colours, as in the Perfian kinds. And in the latter kind the plants rife eight or nine inches high, generally branching from the bottom, producing from five or ten to twenty or more flowers on each root, and of which there are fingle-flowered, femi- double-flowered, full-double-flowered, large and full like a double role, being generally filled with petals to the very centre, forming a regular globular body, of admirable elegance, of all forts of the moit beautiful colours in different varieties, and of numerous degrees of deeper and lighter (hades, ftripes, and tinges in the feveral colours. Indeed Martyn obferves, that the varieties produced of late years from the feeds of femi-double flowers are unbounded ; and that Mr. Mad- dock remarks that they are more numerous than of any 8 other RANUNCULUS. other flower. Accordingly hii catalogue, he fays, boafts nearly eight hundred, all with their proper names : ranged under the heads of — dark and dark purple ; light pur- ple and grey, &c. ; crimfon, &c.; reds, &c. ; rofy, &c. ; orange, &c. ; yellow and yellow fpotted, &c. ; white and white fpotted, &c. ; olive, &c. ; purple and cofFee- ilriped, &c. ; red and yellow-ilriped ; red >ind white ftriped. And according to -the above flower gardener a fine ra- nunculus (liould have a ftrung rt.raight ftein from eight to twelve inches high. The flower {hould be of an hemi- fpherical form, at Icaft two inches in diameter, confifl;ing of numerous petals gradually diminifliing in fize to the centre, lying over each other, fo as neither to be too clofe nor too much feparated, but having more of a perpendicular than horizontal direction, in order to difplay the colours with better effedl. The petals (liould be broad, with entire well-rounded edges ; their colours dark, clear, rich or bril- liant, either of one colour or varioufiy diverfified, on an afh, white, fulphur or fire-coloured ground, or elfe regu- larly ftriped, tpotted or mottled, in an elegant manner. In the fecond fpecies there is a variety with double flowers, whicli has been obtained by feeds, and is preferved in many curious gardens for the beauty of its flowers. It is by fome gardeners called the Fair Maid of France. The root is perennial, and compofed of many ilrong fibres : the leaves are divided into fine lanceolate lobes : the four fide- lobes are upon footltalks coming from the fide of the principal ilalk, and the middle one terminates it ; they are deeply fer- rate, and have feveral longitudinal veins. The ft;alks rife a foot and half high, and branch out at the top into three or four divifions, at each of which there is one leaf, of the fame fhape with the lower, but fmaller. The flowers are pnre white, and very double, each (landing upon a (hort foot- ftalk. The.flowers come forth in May. In the third fort there is alfo a variety with double flowers, which is the fort mod generally cultivated in the garden. It is frequently among other herbaceous peren- nials, under the name of Yellow Bachelor's Buttons. And in the fourth fpecies there is a variety with double flowers, which is the fort cultivated in the gardens for its or- namental effects. Method of Culture. — The firfl; fort and different varieties may be readily increafed by the off-fets taken from the root, and new varieties may be raifed from feed. In the firft of thefe methods the ofF-fets fhould be feparated from the roots in dry weather, in the latter end of fummer, when the flowering is over, and the ftems and leaves are declining, being placed in bags or boxes, in a dry place, till the au- tumn, when they (hould be planted out in rows fix or eight inches apart, and fix of them to each, in feparate beds, prepared with light fandy earthy comport, to the depth of two or three feet ; taking care to protect them carefully from the frolt during the winter. When the buds begin to break through the ground they (hould be kept perfeftly clear from weeds, protefting them from frolts ; and when they have flowered and the ftems are de- c.iyed, the root fhould be taken up ; cleared from dirt, and placed in bags or boxes till the autumn, when they mufl; be planted again. But in the fecond mode, the feed fliould be coUeftcd from the beft plants of the femi-double kinds, and be fown in flat pans or boxes, filled with light rich earth, in Auguft, cover- ing it in about a quarter of an inch thick with the fame fort of earth, placing them in a fliady fituation, fo as to have a lit- tle of the morning fun. The pots (hould remain here till the beginning of OAober, when the plants fometimes appear, though it is often later before this happens, when they (hould have a more open expofure with the full fun ; but when froft is apprehended, they fliould be removed under a com- mon hot-bed frame, being only covered in the nights and bad weather with the glafles, guarding them well againll rains and froil. In the fpring loUowing they (liould be expofed to the open air, being very flightly refre[hed with water, having a fituation to enjoy the morning fun ; and when their leaves and items begin to decay, the roots may be taken up, dried in a proper place, and then put up in bags to be planted out in the fame manner a; the old roots in Oc- tober. In the following fummer they will produce flowers ; when fuch as are good (hould be marked, and the others removed from them. The plants intended to flower (hould not be fuf- feredto run to feed, as roots which have produced feeds feldom furnifh fine flowers afterwards. The difappointments expe- rienced in purchafing thefe roots, chiefly depend upon this circumltance. It may be noticed that the roots intended for the borders (hould be planted towards the fpring in little clumps or patciies, three, four, or five roots in each, putting them in either with a dibble or trowel, about two inches deep, and three or four afi'.nder in each patch, and the patches from about three to five or ten feet diftance, placing them in a varied manner in the borders. And in regard to their general culture after planting, fuch of the forward autumnal-planted roots of the choice forts in beds as have (hot above ground, (hould in winter, where convenient, have occafional (helter from hard frofts, by mats fupportcd on low hoop arches ; or in very fevere weather be covered clofe with dry long litter, removing all covering in open weather : and in the fpring, when the flower-buds begin firft to advance, (helter them in frofty nights with fupported mats, fuflering them, however, to be open to the full air every day ; but the latter plantings, that do not come up in winter, or very early in fpring, wliilll frofty nights prevail, will not require any protection, and all thofe diilributed in patches about the borders muft alfo take their chance in all weathers : thofe of the different feafons of planting will fucceed one another in flowering from the beginning of April until the middle of June, though the May blow generally (hews to the greateft per- fection. After the blow is part, and the leaves and ftalks withered, the roots (hould be taken up and dried in the (hade, then cleared from all off-fets and adhering mould, putting them up in bags or boxes till next planting feafon, when they muft be planted again, as directed above. But in each feafon of planting, it is highly necelTary, in the principal fine varieties, to put them either in entire new beds, or the old ones refrefhed with fome fre(h rich earth or compoft, working the old and new well together, in order to invigorate the growth of the plants. All the other fpecies are capable of being eafily raifed by the roots, which (hould be flipped or parted in autumn when paft flowering, or in the fpring before they begin to (hoot, and the flips be either planted at once, where they are to re- main, or in nurfery-rows for a feafon, then planted out finally. They fucceed in any common foil and fituation, and may be difperfed about the different flower-borders and clumps, where they conftantly remain, only trimming them occafionally ; and once in a year or two, or when they have increafed into large bunches, taking them up in autumn or fpring, to divide them for further increafe, replanting them again directly. In faving feed for raifing new varieties, it muft be fuf- fered to continue on the plant till it becomes brown and dry. RAP dry, then be cut off, with the heads, and fpread upon paper, in a dry room, expofcd to the fun, and when quite dry, be put into a bag, and luing in a dry place till it is wanted. All thefe plants arc hijrhly ornamental ; the iirll i'ort in beds and pots, and the other i}i the borders, clumps, and cither parts of pleafure-grounds. Ranunculus, Globe, in Botany. See Hei.luboue. Ranunculus l^iiidis, in Zoology, the name of an ani- mal common in many parts of the world, and uiually known by the name of the tree-frog, or rana arborea. The creature is eaiily diftingnithed from the common frog, by its being much fmaller, and of a green colour. It ufually fits upon the leaves of trees and (hrnbs, and makes a great noife in an evening ; but that is rather like the finging of a fmall bird than the croaking of a frog. Thefe creatures have been kept alive many years together in glafs veliels, gi-ving them flies and other fmall infefts : and in winter, when thefe arc fcarce, they ufually become very lean and feeble ; but in fummer, when they are plentiful, ^ they will grow fat again, as if at their liberty. This is elleemed a poifonous creature. Ray. See Rana. RANZ des Viiches, a celebrated air among the Swifs, played upon the bagpipe by the young cow-keepers on the mountains. The air will be found on our mnfic-plates. In the article Music, the powerful effects of this tune are mentioned, from Roufleau's Diet, de Muilque. RAOLCONDA, in Geography, the fcite of a diamond- ■ mine in Hindooftan, placed in Mr. Montrefor's map about 15 geographical miles to the weft of Ralicotte, and 12 from the north bank of the Kiftnah, but Mr. Rennell does not know what authority he has for this pofition. Tavernier, who vifited Raolconda, gives its diftance from Golconda at i 7 gos, of 4 French leagues each. He eroded a river that formed the common boundary of Golconda and Vifiapour, about four gos, or more, before he came to Raolconda"; and this river can be no other than the Bee- mah, which to this day forms the eattern boundary of Vi- fiapour, and pafl'es-about 80 or 82 miles to the weft of Gol- conda, croffing the road from it to Ralicotte. If we reckon the 82 miles at 13 gos, that is, forming a fcale from the dif- tance between Golconda and the river Beemah, each gos will be 6.3 geographical mdes in horizontal diftance (or nearer three than four French leagues) ; and Raolconda will be placed about 25 geographical mile; on the W. of the Beemah, or 1 1 E. of Rahcotte. RAON l'Etape, a town of France, in the depart- ment of the Vofges, and chief place of a canton, in the diftrift of St.'Die, on the Meurte ; 7 miles N. of St. Die. The place contains 2528, and the canton 5300 inhabitants, on a territory of 70 kihometres, in 5 communes. RAOUDA, or RouDDA, denoting ^^rfA-j.'j,, an ifland of Egypt, in the Nile, in front of Old Cairo, about 500 yards in breadth, where is built the Mehkias, fignifyuig meaiure, or Nilometer, a pillar, by the gradations on which the rife of the Nile is meafured. v This ifland is called Roudd, or gardens, becaufe it is laid out in gardens, and inhabited only by gardeners. RAOUTTY, a town of Hindooftan, in Malwa ; 20 miles N.N.E. of Tandla. RAPA, in Botany, (an ancient name, of whofe etymo- logy no plaufiblc account has come to our knowledge.) the Turnip. See Brassica, fpecies 7. PvAPAAPO, in Geography, a town of America, in New Jerley ; 30 mil"s S. of Woodbury. RAPACIOUS Animals, in the general, are fuch as live upon prey. Vol. XXIX. RAP Naturalifts divide birds into rapacioiu, carnivorous, and frugivorous. Thecharaacriftic notes of rapacious birds, whicfi arc the Accipitres of Linna:us, are, that they have a great liead, and a fhort neck ; hooked, ftrong, and fliarp-pointed beak and talons, fitted for tearing of (leni ; lliong and brawny thighs, for itnking down their prey ; a broad thick flefhy tongue, like that of man ; twelve feathers in their train ; and twenty-four flag-feathers in each wing, and the two appendices, or blind guts, are always very fliort. Rapacious birds have a membranous ftomach ; and not a mulcnlous one, or a gizzard, fuch as birds have which live on grain. They are verj' lliarp-fighted, and gather not in flocks ; but, gL-nerally fpeaking, are folitary ; though vultures will fly fifty or fixty in a company. RAPAKIVI, in Mineralogy, a name given to the ag- gregate of felfpar and mica : its colour is brown, or brownifh-red ; it moulders by expofure to the air, but that is only when the mica is in excefs. When the felfpar exceeds, it forms a durable ftone, called in Italy " Granitone.'*- Kirwan. RAPALLO, in Geography, a town of the I>igurian re- public, Ikuated on a bay to which it gives name ; 12 miles E.S.E. of Genoa. R A PANE A, in Botany, according to De Theis, its vernacular name in Guiana ; though Aublet fays nothing to that efPea — Aubl. Guian. v. i. 121. JufT. 288. La- marck Illuilr. t. 122. — Clafs and order, Pentandria Mono- gynia. Nat. Ord. Berberidcs, or rather perhaps Rhamni, or Sapotie ; Juff. Gen. Ch. Cal. Perianth inferior, minute, of one leaf, with five or fix teeth, permanent. Cor. of one petal ; tube very fhort ; hmb in five or fix deep roundifh fegm.ents. Slam. Filaments five or fix, inferted into the tube at the bafc of each lobe of the limb ; anthers oblong, quadrangular, of two cells. Pifl. Germcn fuperior, roundifh, of five or fix cells ; ftyle very fhort ; ftigma obtufe. Peric. Drupa glo- bular, of one cell. Seed folitai-)-, globofe. Eff. Ch. Corolla in five or fix deep fcgments, oppofjte to the ftameiis. Anthers quadrangular. Drupa fuperior. Seed folitary, globofe. I. R. guianetifis. Aubl. Guian. t. 46. '(Samara flori- bunda; Willd. Sp. PI. v.' I. 665.) — Native of thickets, in the fkirts of meadows, in Cayenne and Guiana, bearing flowers and fruit in December. A fmall tree, whofe trunk is five or fix feet high, and four or five inches thick, crowned with branches ; the wood white, not very compaft. Leav:: alternate, on fhort ftalks, obovate, bluntifh, entire, fmooth, two or three inches long, with one rib, and many tranfverfe veins fcarcely vifible when frefh. Flowers copious, fmall, white, in denfe lateral tufts. Fndt violet-coloured.— Mr. Brown, in his Prodromus Nov. HoU. v. i. 53 3, fpeaks of this fhrub as belonging to the genus Myr'^ine, fee that arti- cle ; confequently Juflieu was moll correct in hinting its affinity to his Sapots, an order from which Ventenat and Brown have feparated their more recent one of MvRSiNEiE, to which we refer the reader. RAPATEA. apparently a vernacular name of the plant in Guiana, Aubl. Guian. v. i. 305. t. 118. Juff. 44. Lamarck Illuftr. t. 226. SccMnasium. RAPAX, in Ichthyology, a name given by Schoneveldt to the corvus pi/cis ot fome writers, a fpecies of chub or cyprinus, called rappc by the Germans, and by Gefner and otfiers captto fhiviatilis rapax. RAPE, Raptus, in Latv, a ra-vijhing; or the having carnal knowledge of a woman by force, and againft her 3 I will. RAP will. If the woman conct-ived, the law formerly cllecmed it no rape ; from an opinion, that fhe cannot conceive, unlefs (he confented. But this opinion has been fmce quedioned. Coke on Litt. lib. ii. cap. li. This crime, by the Jcwifli law, Deut. xxii. 2J. was pu- nifhed with death, in cafe the dami'el was betrothed to an- other man ; and in cafe fl»c was not betrothed, then a heavy fine of fifty (hekels was to be paid to the damfel's father, and flie was to be the wife of the raviflier all the days of his life ; without that power of divorce, which was in general per- mitted by the Mofaic law. The civil law (cod. 9. tit. 13.) punirties the crime of ra- vifhment with death and confifcation of goods ; including JLnder this crime both the offence of forcible abdiidtioii, and alfo that of forcibly didionouring ; either of which, witlunit the other, is in that law fufiicient to conftitute a capital crime. And the ftealing away a woman from her parents or guar- dians, and debauching her, is equally penal by the emperor's edid, whether ihe confent, or is forced. Rape was punifhed by the Saxon laws, particularly thofe of king Athenian, with deatli ; which was alfo agreeable to the old Gothic or Scandinavian conititution. Inilead of this, another punilhment was inltituted by William the Conqueror, viz. caftration and lofs of eyes, which conti- nued till after Brafton wrote in the reign of Henry III. But it was then the law, and (liU continues in appeals of rape, that the woman fhould immediately after go to the next town, and there make difcovery to fome credible per- fons of the injury {he has fuffered ; and afterwards fliould acquaint the high conftable of the hundred, the coroners and the (heriff, with the outrage ; the time of limitation for this purpofe was by ftat. Weftm. I. cap. 13. extended to forty days. But tihere is now no time fixed ; for as it is now ufually punifhed by indiftment at the fuit of the king, the maxim of law takes place, nullum tempus occurrit regi : however, the jury will rarely give credit to a flale complaint. During the former period it was alfo held for law, that the woman (by confent of the judge and her parents) might re- deem the offender from the execution of his fentence, by ac-* cepting him for her hufband, if he alfo was willing to agree to the exchange, but not otlierwife. In the 3 Edw. I. by the flat. Weflm. i. cap. 13. thepu.- nifhment of rape was much mitigated : the offence being re- duced to a trefpafs ; if not profecuted by the woman within forty days ; and fubjefting the offender only to two years imprifonment, and a fine at the king's will. But in the 13 Edw. 1. it was found neceffai-y to make the offence of rape felony, by ftat. Wellm. 2. cap. 34. And by iSEliz. cap. 7. it was made felony without benefit of clergy ; as is alfo the abominable wickedncfs of carnally knowing or abufing any woman-child, under the age of ten years ; in which cafe the confent or non-confent is immaterial, as, by reafon of her tender years, flieis incapable of judgment and difcretion. Sir Matthew Hale is indeed of opinion, that fuch profligate aftions committed on an infant under the age of twelve years, the age of female difcretion by the com- mon law, either with or without confent, amount to rape and felony, as well fince, as before the flatute of queen Elizabeth ; but the law has in general been held only to ex- tend to infants under ten. A male infant, under the age of fourteen years, is prefumed by law incapable of committing a rape ; and, therefore, cannot be found guilty of it. The civil law feems to iuppofe a proftitute incapable of any injuries of this kind ; not allowing any punifhment for violating the chaflity of her who hath indeed no challity at all, or at Icall hath no regard to it. But the law of Eng- land holds it to be felony to force even a concubine or harlot ; 11 A P becaufe the woman may liave forfaken that unlawful courfe of hfe. As to the material faAs requifite to be given in evidence and proved upon an indidtment of rape, we (liall here only obferve, tliat the party raviflied may give evidence upon oath, and is in law a competent witiiefs ; but the credibility of lier teilimony mull be left to the jury, upon the circum- itances of fa£t that concur in tliat tciUmony : e. gr. if the witnefs be of good fame ; if fhe prefently difcovered tlie offence and made fearch for the offender ; if the party ac- cufed fled for it : tliefe and the like are concurring circum- ftances, which give greater probability to her evidence. But, on the other fide, if fhe be of evil fame, and Hands unfup- ported by others ; if fhe concealed the injury for any con- liderable time after ihe had opportunity to complain ; if the place, where tlie faft was alleged to be committed, was where it was poffible (he might have been heard, and (he made no outcry ; thefe and the like circumllanccs carry a ilrong, but not conclufive, prefnmptioB, that her teilimony is falfe or feigned. Moreover, if the rape be charged to be committed on an infant under twelve years of age, fhe may Hill be a competent witnefs, if fhe hath fenfe and under- ftanding to know the nature and obligation ot an oath ; and, even if fhe hath not, it is thought by fir Matthew- Hale that file ought to be heard, without oath, to give the court information ; though that alone will not be fufiicient to convict the offender. And, indeed, it is now fettled, that infants of any age are to be heard ; and if they have any idea of an oath, to be alfo fworn : it being found by ex- perience, that infants of very tender years often give the clearefl and truefl teflimony. Blackit. Com. book iv. The civilians make another kind of rape, ciiWeAfuboniatlo, rape of fuboniatkn, or fedudion ; which is, when a pcrfon feduces or entices a maid to uncleannefs, or even marriage, and that by gentle means ; provided there be a confiderable difparity in age or condition between the parties. In this cafe, the father and mother intend their aftion reciprocally for the crimen raptus, or fubornatlonis . The French laws make no difference between the rape of violence and that of folicitation, or fubornation ; they make both capital. This kind of rape our laws call Ravi/hment ; which fee. Rape of the Forejl, is a trefpafs committed in the foreft by violence. This is mentioned in the laws of Henry I. as one of the crimes cognizable alone by the king. Rape is alfo a name given to the wood or ilalks of the clufters of grapes, when dried, and freed from the fruit. The rape is ufed in making vinegar, fervitig to heat and four the wine : but it is firft put into a place to four itfclf, before it be call into the vinegar vefTel ; to- which end, pre- fently after the vintage, it is carefully put up in barrels, left it take air, otherwife it would heat itfelf and be Ipoiled. There is no other way of keeping rape hitherto difcovxred, but to fill the velll'l, in which it is contained, with wine or vinegar. Rape, Rapa, is alfo ufed for a part or divifion of a county ; fignifying as much as a hundred. Though fometimes rape is taken for a divifion containing feveral hundreds. Thus Suflex is divided into fix rapes, nnz. thofe of Chichefter, Arundel, Bramber, Lewes, Peven- fey, and Haftings : every one of which, befides its hundreds, has a caftle, a river, and forell belonging to it. The like parts in other counties are called lithwgs, lathes, or '■wapentakes. Rape, in Botany. See Napus. KavF; Broom. (See Orobanciie.) It frequenfly grows 1 to RAP to the roots of geiiifta or broom, wlicncc it is called rapum genijld:, or broom rape : it is alfo found among corn. The herb prclcrvcd, or its lyrup, is faid to be of excellent life in Iplenetic or hypochondriac diforders, and an ointment prepared of it with (wine's fat, is good for hard and fcirrhous tumours. Rape, IVllJ. See Mu.stard. Rape, in Gardtning, the common name of a plant of the cabbage kind. The variety called the French turnip, or BraJJlca ntipus, has been long cultivated upon the continent, and preferred to the common turnip as a culinary vegetable. And it has been lately noticed in the " Traiifaiilions of the Horticultural Society," that it has been brought to tlie principal London markets for more than twelve years pad by one perfon only, and fold chiefly to foreigners, thougli, when once fully known, it will be found a very uleful and acceptable root in molt families, as being more delicate in its flavour than the common turnip. It is ufed in much the fame manner. It enriches foups, and there is not any necef- fity for cutting away the outer flcin or rind, but only to fcrape it, as it is a great deal thumer than that of the turnip. When lleived with gravy it forms an excellent dilh, and being white and fliaped like the carrot, when laid alternately with thofe on a dilh, they become very ornamental. The French drefs them fomewhat in this manner. The roots are to be walhed quite clean by means of a brulh ; then fcraped, cutting a thin fliee away from the top and bottom parts, fo as to make them all of equal lengths : after which boil them in water, with a httle fait, until they are tender; then put them into a flew pan, with a gill of veal gravy, two fpoonsful of lemon pickle, one of mufliroom ketchup, a little mace, and fait, letting them jull fimmer, but by no means boil, for a quarter of an hour ; afterwards thicken the gravy with flour and butter, ferving the whole up quite hot. Some add a few fpoonfuls of cream mixed with yolk of egg to this, juft before difhing up ; and others drefsthem in a limilar mannerto theabove, diced ratherthinly, with Madeira, or other wines, after they have been fried to a brownifh colour. See Bras.sica. Rape, in Agriculture, the name of a plant much cultivated for its feed, and alfo as a green food for cattle and (hcep. The methods of culture and management that are necelfary m raifing crops of this fort, have been already defcribed and explained. (See Cole.) It may, however, be here necef- fary to detail a few of the experiments that were made under the direftion of the Dublin Society, by Mr. Whyn Baker, about the years 1769 and 1770, as they tend to throw additional light on the nature of the plant, as well as its cultivation, though the foil was not the moll fuitable for it." It was a fliallow foil, of a itrong adhefive nature when wet, and when perfeftly dry, in lumps, almolt impregnable ; but between wet and dry, reducible. It lies upon a bed ot linie-ftonc quarry, and has a natural declivity to the north- well ; naturally very poor, and, he believes, never received any manure until he drefled it. Three acres of this land were, in 1768, under potatoes, in the ordinary method of the country, in feven-feet beds, and four-feet trenches. In 1769 they were under drilled turnips. The froft, fnow, hail, and rain which they had this year in the months of March and April, rendered it impoffiblc fo get the grouud in any tolerable condition for the rape- f^^ed before the 28th day of April. On that day twenty Rows. ton N"" I. Single row produced . . . - i 2. Double row ditto .... 1 3. Single row ditto .... 1 J.. Doi'.ble row ditto . . . - i R A V broad fets were fown, with twelve ounces of rape-feed to each fet or ridge. He intended to have fown it earlier, but the event wdl fliew, that, as it was, he fowed it too early, at lead upon this ground. It was (low in coming up, and made but a poor figure until July. After which it (hot forward ; but inftead of aflbrding a plentiful mowing crop for the purpofe of fod- dering cattle, it foon began to run up very fall, broke out into branches, with few and fmall leaves, like rape in blodom from the autumn fowing, but with (Irong branches and few leaves ; and, in a fhort time after, began to groiv hard, pipey, and the feed to form. It September he began to mow it far cattle, and they ate it with great cagernefs, but every day it became worfe, by growing harder ; infomuch, that before it was exhaufted there was very great walle, as to the object of (odder, but it won. derfuUy raifed the dung.hill, which, in his mind, is of the firlt moment to the farmer ; for if he has manure in plenty, and difpofes of it judicioufly, there is hardly any thing he need to fear, except climate. It was pretty far in Oftober before all his rape was cut, (and the feed coming forward very fall,) although it was brought home in great profufion. It was fo ftrong, that the mowing of it could not be accomplilhed with a common fcythe ; it would have broken an hundred ; but he had by him a Ihort ftrong fcythe, with a thick back, intended to mow budkes and other rubbifli ; with this inftrument he got it mowed, but not fo clofe to the ground as lie wilhed, it being next to impoflible to mow fuch ftrong plants as thefe were clofe to the ground ; and he became the lefs foli. citous about it, as from the ftrength of the rape ftumps and roots, and the weeds which were upon the ground, owing to the rape Ihooting up in tall ftems, he gave up his inten- tion of fowing the ground with wheat, as was originally intended. Hence he concludes, tlwt the rape was fown much too early. On the 1 6th of July he tranfplanted fome of this rape in rows upon ridges (our feet wide ; thefe plants flouri(hed much better than the former, and were at leaft four times the fize of any of thofe left in the ground where they were fown. Neverthelefs, thefe alfo ran to feed ; but the cold nights coming on prevented their forming their feed like the former. They were vaftly more fappy, and much better food for cattle. On the 24th of July, he drilled rape-feed upon the fame ground. N° I. Six ridges four feet wide, and thirty-two perches long in (ingle rov.s. N° 2. Six ridges the fame length and breadtli, in double rows, ten inches afunder. It is obferved, that the double and fingle rows were drilled alternately on the fame ground, on the i8th day of July. N° 3. Six ridges four feet wide, and thirty-two perches lonsj, drilled in linjrle rows. N° 4. Six ridges the fame length and breadth, in double rows, ten inches afunder. He remarks, that thefe were fown in alternate rows, on the fame ground, on the 24th of Jul.y. And that the feveral rows were thinned the latter end of Auguft, and twice horfe-hoed during the fummer. On the third of April 1 77 1, he had a row of each of thefe cut and weighed, and the produce was as follows : Weight. Prod. p. Plant, acre. . cwt. qr. II). t n. cwt. qr. lb. 2 1 II 7 c II 0^1, f 29 6 I 16 !■ Sown July i8th -j ,; ,, , ,, 4 3 13 J ' J 32 12 2 23 5 ; «} Sown July 24th {33 H « ^6 3I 2 R A 1' R A P On the whole, it is ftatcd, that the laft fowing in July afforded confuUrably greater produce than the firlt, for the plained reafon, that tlie earlier we fow this feed, the fooncr it runs ; and tonfitiueiitly affords the lefs produce for the purpofe of foddering cattle in the yards for making dung, and feems to account very flrongly for the llatc of the iirft experiment. And the double rows produced uniformly more than the fingle rows ; and indicate that the double are to be pre- ferred in drilling rape for foddering cattle. The following trials are on fowing rape-feed broad-caft. On the 24th of July two acres were fown broad-caft, with ten pounds of feed to each acre, in the fame field where the other experiments were carried on ; but the foil not fo ftiff by a good deal, has abundantly fewer loofe ftones'in it, is very fhallow, and poor, to an incapability of producing any thing to profit, without great alliilance of manure. In July he manured it with the dung of his yard, confift- ing of that of horned cattle, horfes, and fwine. The drcfling was indeed very high ; about two fmart one-horfe cart-loads to a perch. He having ever found that one acre, highly improved, is much more valuable than five imperfeftly handled, was the reafon why he gave this poor piece fo liberal a drefTing. The rape came up but flowly for a time, as he finds to be the nature of the plant', but at length it fliot forward, and flouriihed away : but in winter it met with a fate which he was not aware of, nor did he expeft. The wood-pigeons lay upon it prodigioudy, and did it great damage. Some plants he obferved in the froll to appear as if they had been finged : whetiifr that was owing to the wounds given by the birds, and thereby giving the froft the greater force, or whether it was owing entirely to the feverity of the froft, is not in his power to determine. However, very early in the fpring this rape fiiot forward, and as the days lengthened the vifits of the pigeons were lefs frequent, until they totally left it. From this rape breaking out into bloflom fooner than he expected, he is inclined to believe that the 24th of July is too early to fow it for the purpofe of foddering cattle in the yard. However, early in April he began to mow this rape for the horned cattle, fuch as cows, plough bullocks, young cattle, calves, and fwine. They all ate it with the greateft: eagernefs, and were foddered with it every evening, until the 19th of May inclufive, and wheat ftraw in a morning, fave four calves of the preceding year ; and they were fod- dered twice a day with rape, and had ftraw before them alfo, and throve upon it vaftly better than the other cattle ; for no other reafon, he believes, than becaufe they were allowed more than the others : in fhort, they were in fuch order, that he dares believe the butchers would have been glad to have had them for killing. He obferves, that he need not tell the farmer how necelfary it is to be frugal of provender in an liarfli dry fpring, ae the laft was, when he was like to be hard run with forty head of caitle, many of which he (hould actually have been obliged to fell at fo improper a leafon, had he not been podeffed of thefe two acres of rape. He adds, that there is yet another circumtlance which renders this a truly valuable fodder. Thcnnlk of the cows increafed prodigioufly ; and the milk and butter were as good, fweet, and well-flavoured, he thinks, ill every particular, as ever he tafted in June. Even the cream for the tea appeared to be perfedfly free from any foreign flavour. The cows got hay every day, in the fame manner as he has in former years mentioned them to have, when feeding upon cabbages. The fimplicity of the culture for rape, for the purpofe of feeding cattle, he cannot but think a particular recom- mendation to the farmer, and the cheapnefs of the feed in purchafc, or the eafe with which he may raife it, are objefts which cannot fail, he thinks, of being perfuafive to him. And all perfons, w ho have annexed to their farms any bog, or other wafte ground, the improvement of which can be executed by burning, might furely raife fuch quantities of rape for the purpofe of mowing pafture, as would enable them to keep almoll any number of cattle ; by which they would not only be bringing in the wafte land, but making that the foundation of improvement to their found land, by the immenfe quantities of dung they might raife by this means from the wafte land. Here the advantage to the cultivator would be double. On the tirft day of May he had four perches of this rape meafured out for weighing. It was mowed, immediately drawn home, and weighed. The four perches afforded feven hundred and two quarters : multiplying this by forty, (hews the acreable produce to be fifteen tons. The quantity in- deed bin fmall. However, the feafon in which it is to be had renders it more than ordinarily valuable, and, he thinks, bids fair to make it an objedt of huftsandry, as a pafture for cattle. This year, 1770, Mr. Baker ploughed up fix acres of wheat ftubble, as foon as the wheat came off, harrowed it down the 1 2th, 13th, 14th, and 15th of September, then fowed rape-feed over the whole field, and gave it a hght bufh har- rowing. The rape came up very thin, and made fo poor an appearance in the fpring, that he ploughed up the field, and fowed fpring corn. Thif is a itrong indication that but little is to be expefted from fowing rape upon wheat ftubble ; becaufe after the wheat comes off it feems to be too late in the year to fow rape. But fomething may be charged, as he obferves, to the natural moifture of the foil. See Cole. The following is the recapitulation of his experiments ob rape, as pafture for cattle. Exp. I. April fowing. 11. Ditto tranfplanted. III. July 18, fowing. July 24. IV. Ditto Ran, not anfwering the purpofe. Ran, but not fo foon as the other. f Single rows produced per acre \ Double rows ditto f Single rows ditto ■[Double .... Broad- caft ditto ... V. September fowing on wheat ftubble ditto Rape is a great deal cultivated in fome diftrifts in the county of Effex for the feed. The fy ftem is very profitable, but this fort of crop is found to draw or exhauft the land a good deal. It is thought by fome to prepare well for wheat, efpecially when fed off upon the land. In fome places they, however, confider it more beneficial to till, after this crop Produce. Ten. cwt. qr. lb. 29 6 I 16 32 12 2 23 34 14 I 26 35 18 0 9 15 0 0 0 0 0 0 0 has been feeded for fpring corn, than to put in wheat, which, however, is flill the moft common praftice. Clover would certainly be better than either method. In other places they conceive that feeding rape is much on the decline, from the general experience, that it leaves the beft prepared lawd in an unfavourable ftate for oats and clover. RAP clover, and is confequently prpjudicial to the ntxt fuccecd- iiig winter crop. Othicr diilriits think very difforiMitly on this point. In feeding the crop, the produce is hcrccon- fidered to be in general from twenty-nine to thirty-four bnihels the acre. In the greateft crops and bell feafons, in particular parts it is fuppofed to riie even fo high as five and fix quarters the acre. , In Berklhire this fort of crop is not fo much cultivated as it fhould be, as it will fuccecd well on ioil where turnips will not, and with equally beneficial effects to the future crops, when fed off on the ground. When employed it is ufually fown and managed fo as to come into a high Hate of perfeftion in the early fpring months, when rtieep feed is moilly fcarce. It is grown by fome to fupply the deficiency, and found remarkably ufeful, one acre of it affording more feed than two of turnips. This fort of crop is itill lefs grown in Oxfordlhire, though occafionally had rc-courfe to, efpecially on the rich red land about Banbury. Some fow it in mixture with the tankard turnip feed, for the pnrpofe of weaning lambs upon : they hegin with the rape, and it teaches them to eat the turnips : it is found to be a very good food for this fort of ftock. In the county of Suifex, the South Down flieep farmers hold it in great eftimation, fovving it either alone or in mix- ture with tares as a food for their Ihcep ; very rarely for the purpofe of feeding. The ewes and lambs are wattled upon it in the fpring, and it is very generally allowed to be moll efficacious, and highly nutritious to the young lambs. Some, at the lambing feafon, hardly allow their ewes any other food but this, as the rape is found to produce a larger fupply of milk than turnips ; which, it is fuppofed, has the effect of extending the udder, without affording any confiderable flow of milk. This crop is conjeftured, however, in fome cafes, to have the effeft of caufing the flipping of the lambs, where the ewes are fed upon it. But fuch an effeft is very improbable to arife in tliis vi'ay ; other caufes may have been overlooked. In fome cafes on Down land ray-grafs is fown with the rape for {beep feed, one gallon of rape-feed and two of ray-grafs to the acre. The rape is firft fed off ; and after that the ray-grafs rifes and affords a bite for the fpring feafon. The rape ci'op is ufually put in about June, or the following month, one gallon to the acre. When folded off, a rood and a half is a fuflicient daily confumption for a tlock of fix hundred llieep, or rather more. As it has been found in the improving of peat boggy moraffy lands, that what is principally wanted is a crop which can be fown and reaped in the fummer months ; and which may require neither labour nor attendance during the moid feafons of autumn, winter, and fpring ; the writer of the " Treatife on Landed Property" has fuggefted that fortu- nately, fuch a crop is natural to, and has long been inured to the climate of this ifland, as well as one of the' moft profitable in the agriculture of it ; and that this is rape : which is not only fown, but reaped, in the very height of fummer ; and which is known to delight in a foil of this nature. It has, however, only lately been f-iund capable of being raifed with advan- tage oa crude moffy ground, as a firft crop after draining, from fome recent trials made in the north, after the above operation, levelling, paring and burning, and turning the aflies in. The reiult of which was, though the crop was too late in being put in, and the land laid in an improper manner, fuch as to prove clearly that rape-feed may be raifed with profit as a firft crop on drained moory foils. And it is thought highly probable that many extenfive trails of land, which now lie entirely wafte, and as nufauces in their neigh- bourhoods, may through this means be improved with immenfe RAP profit to their proprietors. The experiment may be tried at a fmali expcnce. The coll of the labour and feed required for a fufficient trial arc inconfiderable. The proof, it is fup- pofed, IS not whether rape will thrive as herbage, but whetlier It Will mature its feed, on the given foil, in the given liluatipn. After being recompenfed for the previous cxpcnccs, in one or more rape crops, as there is hc-ie no danger of the exhauftion of the foil, — of impoverifhing, perhajjs, ten feet depth of vegetable mould, it remains to lay the foundation of more permanent profits, which is to be done by fowin-r grafs feeds either with or over the rape crop, or by liTht cautious flocking after removing the (talks, as may be neccf- fary, until there is a firmncfs of furface and a litnefs for mixed cultivation, which may be much haflened by the ufe of heavy calcareous and earthy fubftauces at any time durin^r the procefs of improvement. " Rape Caie, the refufe or cake remaining after the oil has been expreffed from rape-feed. It is faid'to be ufeful as a manure. Sec Manmjuk. This fubftance is found by chemical trials to contain a large quantity of mucilage, fome albuminous matter, and a fmall quantity of oil. It ffiould be kept as dry as pofTible before it is applied to the foil, and be employed in that way while it is in a freffi ftate. It is fucccfsfully applied in fe- veral ways and intentions, and affords an excellent drefling for turnips. See the next article. Rai'e Z)///?, the fmall reduced parts of the dried refufe of rape-feed, or the rape cake, after the oil has been obtained from it. This fubftance has been found ufeful as a top- dreffing for crops of different kinds. The rape cake, when reducedS into powder or duft by means of a machine, has been extenfively ufed in Norfolk ; and when for turnip crops, it has been the cuftom to fow it fome weeks before the feed of that root is put into the ground. In the praftice of Mr. Coke of that diftricl, it has, however, been found, that by having it brought into a fine powder it may be drilled from the fame machine, at the fame time with the turnip feed ; and that, by thus delivering the manure and the feed from the fame pipes and (hares of the drill machine, a ton of duft does fix acres in the place of three. See Tuknip. In Lancafhire fome farmers ufe it with great advan- tage as a manure for potatoes, putting it in with the fets in the proportion of about tiiirty-twa bulhels to the ftatute acre ; but if the ground were well prepared, and the duft carefully depofited for the reception of the feti;, it is fuppofed, a much fmaller quantity would be fufficient. It produces much luxuriance in the crops, and a very fine produce. Rape 0/7, the oil obtained by means of expreffion from the feeds of this plant, in mills conftructed for the purpofe. The refufe oily fubftance of this kind may be employed as manure in mixture with rich earthy matters, with great ad- vantage, wherever it can be procured in any quantity at a reafonable price. RAPEL, in Geography, a river of Chili, which runs into the Pacific ocean, S. lat. 34° 8'. — Alfo, a town of Chih, on the forementioned river ; 70 miles S. of Val- parayfo. RAPERLAH, atownof Hindoottan, in theCamatic; 13 miles N.E. of Ongole. RAPHA, in Anatomy. See Raphe. RAPHAEL, one of the feven archangels, who are faid to be continually before the throne of God, and ready to perform his commands. We have no fuch name in the Old RAPHAEL. or New Teftamcnt ; but 1.1- luftory occurs in the book of Tobit, c. xii. . . , , , , If the ftory of Toljit b^" true, it is not improbable that the angels, both good and bad, vvliofe names do nut appear to have been known before the Babylonifli captivity, are figurative perfonages ; and Raphael might only denote the falutary protefting agency of divine providence, fo difpofing events as to produce a happy iflue. Raphael Saszio, da Ukbino, in Biography, during whofe life, and by the exertion of whofe talents, in con- junftion with thofe of Lionardo da Vinci, Titian, Michael Angelo, and fome few others, the art of painting reached its acme in modern times, was born in the city of Urbino, on the morning of Good Friday, in the year 1483. He was defcendcd "from a refpedlable family, and many of his anceitors had been painters ; as was his father Giovanni Sanzio, whofe talents, however, did not elevate him to the firll rank. He cultivated with care tlie inclination which his fon Raphael exhibited, at an early age, for painting; and was foon repaid by the afliftance he acquired from him, in feveral of the piftures he was employed to paint in his native city of Urbino. But finding that the tafte of Ra- phael merited more (Ivilful guidance than he was able to give it, he placed him under the tuition of Corradini, better known by the name of Carnevale, for a ihort time, till he could be received as a pupil by Pietro Pcrugino, at Pe- rugia. This mailer was then in very high efteem, though his ftyle was dry and meagre, in comparifon with that of Ma- faccio, and others of the Florentine fchool. It is not fur- priiing that Raphael, endowed as he was by nature, and trained as he had been in art, fhould foon become the rival, rather than the pupil, of fuch an artift. Accordingly we find, that his aptitude for the praftice of art enabled him quickly to acquire his mailer's manner, and that in fo per- feft a degree, that connoiffeurs were puzzled in their judg- ments upon the works which proceeded from Perugino's fludio ; and ordinary obfervers completely deceived. Vafari fpcaks of an Ad'umption of the Virgin, crowned by her Son, and the twelve apoftles below, round licr tomb, con- templating the celcllial glories'; with three fmall piftures in the fame frame below it, of the Annunciation, the Adoration of the Magi, and Simon embracing the Saviour, painted at this period by Raphael, as being wrought with extreme beauty, and precifely like the work of Peru- gino. We have to lament that we are left ignorant of the time when Raphael went as a pupil to Pietro, how long he re- mained with him, or when he left him, or rather was left by him ; as that mailer returned to Florence, to fini(h fome pic- tures he had begun there fome time before. He mult cer- tainly have been very young, from the number of piftures whicli he lubfequently executed, previous to his going to Rome in his 25th year, and probably not more than 16 or 17, when he acquired his liberty by the departure of Peru- gino. From Perugia he went to Citta di Caftello, where he painted a St. Nicola crowned by the Virgin and St. Auguf- tin, for the church of St. Auguftine ; and for that of St. Dominico, a pidlure of the Crucifixion of Chriil, accom- panied by angels, the Virgin, St. Joiin, &c. ; which would certainly have been coniidered as Perugino's, if Raphael iiad not fet his name to them. But he was confvdered to have much furpalled him in another work, reprefenting the mar- riage of the Virgin and St. Francifco, for the church of St. Francifco, in the fame city. He acquired by thefe pro- duftions a great and deferved extent of fanv,', and thus early entered with fuccefs that courfe, which condu&cd liim tu the higlicll pinnacle of renown as an artill. Attached to his perfon by friendlhip, and attrafted by his flcill as a defigner, Pinturitcio, then employed by pope- Pius n. to adorn the library of the Duomo at Sienna, fought the aflillance of Raphael, and engaged him to com- pofe defigns for his work. This he undertook, but pro- ceeded only to the preparation of fome of the cartoons, when his ambition and his curiofity were ilimulated, and his work interrupted, by the renown fpread through the country of the cartoons painted by thofe great rivals, Lio- nardo da Vinci and M. Angelo, for the council-hall at Flo- rence. He immediately determined, in conjunftion with almoft all his brother artills of the day, upon going to fee and form his judgment upon them for himfelf ; and cenfe- quently left his engagement with Pinturiccio, and pro- ceeded to Florence. In this city he found fo many attraftivc beauties, both of nature and art, that he refolved to fix his refidence there for fome time. His agreeable perfon and manners, combined* with the extraordinary talents he had manifelted, infured him friends ; and he became intimate with feveral artifls of celebrity, among whom were Ghirtandaio, St. Gallo, and Taddeo Taddi ; the latter of them, a learned man, and friend of cardinal Bembo, took the youthful painter to his ho^ife and table, and thus afforded him the bed introduction to the world, while he purfued his more immediate fludies. This kindnefs the gentle heart of Raphael accepted with grateful emotion ; and as he painted feveral pictures during his refi- " dence in that city, he prefented two of them to Taddi. One of thefe pi&ures, a Madonna with the Child, and St. John bringing a little bird to him, the heirs of Taddi fold to the archduke Ferdinand Charles of Aullria at a great price : the other is loll fight of. He alfo prefented a picture to his friend Lorenzo Nafi, which afterwards found a place iu the Medicean gallery, and a duplicate in that of the monaf- tery of Valombrofa. From Florence Raphael was recalled to Urbino, by the death of both his father and mother ; and there, when he had arranged his private affairs, he was engaged by Giudo- baldo de Montefeltro, and feveral others, to paint religious fubjefts for the altars of their chapels : and among thofe he painted at this time, were the two little St. Georges, now in the gallery of the Louvre. Thefe commifiions he exe- cuted with great tafle and dehcacy ; and Vafari, who enu- merates them, more particularly fpeaks of one of Chriil praying in the garden, painted for Franccfco Maria, duke of Urbino, as being finifhed with all the neatnefs of a minia- ture. What is become of moll of thefe pictures, it is not eafy to afcertain ; but it is a curious fact, that not one of them remains at this time to adorn the native city of this great artift. Thence he returned to Perugia, and painted feveral pic- tures. For the church of the Frati de Servi, one of the Virgin, , with St. John Baptift, and St. Nicholas. For that of St. Stevens, in tlie chapel of our Lady, he painted in frefco a picture of Chriil in gloq-, with God the Father, furrounded by angels and fix faints, three on each fide. Upon this pifture he wrote his name in large letters of gold, and very confpicuoufly, as if he himfelf was plcafed witii the performance of it. He alfo painted here a picture for the nuns of St. Antonio da Padua, of our Lady with the Infant upon her lap clothed, and near her St. Peter, St. Paul, Sta. Ceciha, and Sta. Catherina. The airs and at- tire of the two female heads were regarded as the mod talle- ful work of the time, wrought with the greatell degree of beauty and grace. Above the picture, in a femicircle, was reprefented RAPHAEL. reprefented the Almigiily Fatiier ; and nt the foot of it, in three compartments, ueie tlje fceiics of our Lord's fuffer- ings, "via. his agony in the garden, carrying his crofs, and dead upon the lap of the Virgin. It is not known what is become of ttie centre pitlure, or the uppermoll compart- ment ; the lower ones formed a part of the Orleans collec- tion. The execution of thcfe works was performed in a ftyle much improved upon that of Perngino ; with more breadth, more foftncfs, and more freedom and variety of nftion ; proving that he had not ill fpent the time he had devoted at Florence to the ihidy of the works of other painters. Hence we may date the commencement of what is termed his fccond manner, from his fu-lt vifit to that city. Soon after he had produced thefe works at Perugia, that zeal tor cultivation, which always accompanies true genius, led him to determine upon again vifiting Florence, at that time the emporium of fcience and of art. Though the na- tive ftrength and purity of his mind were fuch as to conduft him, under favourable circumttances, to his future prominent ftation ; yet he does not appear to have been fo extraordinary and original an inventor in the art itfelf as M. Angelo, or his great predeceffor and rival, Lionardo da Vmci. He knew how to take a hint of what was offered to his view, and to cultivate and improve it to his purpofe ; but it yet remains a problem, whether Raphael, alone, and without the lead- ing aid of thofe great and original artills, would have ever feen the fublimc of pamting. His power may rather be faid to have confilted in ability to employ the materials fur- niflied by'their invention, viz. tjic llyle of Michael Angelo, in form ; and of Lionardo da Vinci, in chiaro-fcuro and colour ; in beautiful conceptions, illullrative of the charac- ter and pallions of man ; and in an admirable feleCtion of fubjeft, and mode of conveying it. He himfelf appears to have been confcious of this ; for we find him in the midll of honourable employment, leaving the profecution of it, to (Uidy and improve himfelf by a con- itant obfervation of the works of other renowned artills, and again repairing to Florence, where alone he could lind the true fource of found cultivation, and in which he made fo good ufe of his time, as to lit him in great meafure for the glorious field of exertion which awaited him. On his return to the renowned abode of thefe great artilts, from whofe works he fought improvement, he had a letter of recommendation and introduftion from the duchefs of Urbino to Pietro Soderini Gonfaloniere of the city ; and was thus introduced to the beft circle of improvement and information. It would have been highly gratifying to have been enabled to trace the fleps of a man fo diftinguifhcd in the art, from the earlielt commencement of his Ihidies ; but the negleft of dates, by his hillorians, counteracts every with to follow them more clofely ; and the record of fafts leaves us only the means of conjecture. That he began to paint original piiftures very foon after he was placed with Perugino is evi- dent, and he mufi then have been very young, for it is on record, that the piftures by Pinturiccio, for which he made the cartoons at Sienna, were completed in 1503, at which time he was 20. If we allow, as we realonably may, two years for their execution, it will place his firfl vifit to Flo- rence in 1 50 1, at the age of 18 ; and it certainly cannot have been far from that period. In every part of his life, ciodefty, ingenuity, and the ardour of a mind entirely de- voted to his art, charafterized his conduii;t. His induftry and ingenuity feem to have kept equal pace ; and the ra- pidity and certainty with which lit mult have painted, to produce fo many pittures in fo ihort a fpacc of time a« he lived, are not the leall extraordiinry part of hia hillory. On this, his lecond abode at Florence, he Itudied deeply the works of Mafaccio, and the cartoons of Angelo and Da Vinci J and attached himlelf in friendfhip to Baccio della Porta, better known by the name oi Fra. Bartolomto ; than whom no one was better qualified to direct him rightly in whatever was grand and dignified, and from whole ju- dicious information in the art of calling draperies and of colouring, Raphael evidently improved exceedingly ; while he had the pleafure, in return, of communicating to his friend the principles of pcrfpeftive. Yet notwithftanding thefe helps, he did not entirely free himfelf from the formal and dry inanner of his mailer, though he painted afiiduoufly both in portrait and hillory. In the former he produced the portraits of Angelo Doiii and his lady Maddalena Strozzi ; and in the latter he painted for Dominico Caneggiani, a Madonna, w ith the Infant playing with St. John brought ' by E,li/.abeth, who regards St. Jofeph as he (lands near, leaning both his hands upon a Hick, and inclining his head towards lier. This pifture appears to have been re-touched, or poiiibly completed only in 1516, as the name of Raphael, with that date, in letters of gold, is written upon the dra- pery of the Virgin. He alio made a cartoon during his refidence in Florence for a pidture which he had previoufly engaged to paint for the Uaglioni family at Perugia, and left the city to go and paint it in the church of St. Francefco in that place. Tiie iubjedl of it was our Saviour carried to the fepulchre, accompanied by the Virgin, St. John, &c. ; and it was exceedingly admired for the beauty and cxprelfion of the figures, and the lie ill and pcrfeftion of the draperies. This picture was removed from Perugia by pope Paul V., and a copy, by Cefare d' Arpino, placed in its llead : it after- wards found a llation in the Borghefe palace at Rome. When Rapiiael had completed this work, he returned to renew his lludies at Florence, and was employed by the family of Dei, to paint a picture for their altar in Santo Spi- rito, which he began, and condudled tlirough the preparatory parts ; and in the mean time painted another for the city of Sienna, of the Madonna in an open country, with the Child Handing by her, and St. John kneeling before him, but was interrupted, in its execution, by a fummons from pope Julius II. to Rome, and left it in the hands of his friend Ghirlandaio, to nnifh a piece of blue drapery which it wanted. This pifture was afterwards fold to Francis, king of France, and is at prefeiit in the French collection, known by the name of the Belle Jardiniere. The unfinilbed iketch of the pifture begun for the Dei fanfily, was bought, after the death of Raphael, from his heirs, by Baldalfare Turini, and placed by him, in its original ftate, at the altar of his country church ; it afterwards came into poflenion of the houfe of Buonvicini di Pefcia, and was fold, by that family, to the grand duke Ferdinand, who, on removing it, placed a copy by Carlo Sacconi in its llead. This was done at night, and with the utmoft fecrecy, tor fear of a difturbance among the populace, by whom it was highly prized. Raphael was indebted for the high patronage of the pope, which placed him in the proper fphere for the exercife of ta- lents fuch as he pofleffed, to the friendlhip of lii3 relation Bra- mante d' Urbino the architect ; and never was recommendation better fupported by ability. Upon his arnval in Rome, m 1508, he was received with great courtefy by Julius, and the Camera della Segnatura, in the Vatican, afiigned to him. He immediately began the preparation for his firil picture, which was the Scliool of Theology, better known by the name of the Dilpute of the Sacrament, and in obfcrving which, it is worthy RAPHAEL. worthy ot remark how his mind enbrged, in regard to ftyle in the art, as he became accuftomed to confider largely of his work ; and according to the field of employment which he found before him. The difference in ftyle between one part of the pifture, and that of the other, evidently points out where he began it ; viz. on the rigiit of the upper part, where the remains of the fchool of Perugino appears, and is fpread through the centre, where the glory winch furrounds our Saviour is reprefented in the Gothic manner, by rays of gold. As he proceeded, his ftyle enlarged, and the lower part of the pifture exhibits an immenfe im- provement, and is almoft equal to any of his fubfequent pro- duftions. In the fame room are the pidures of the School of Athens, tlieParna'luK, painted in 15 12, (where, furrounding Apollo and the Mules, lie has introduced portraits of the great poets, both of antiquity and of his ovifn time,) and the Jurifprudence, coniprizijig two fubjefts, one of the em- peror Juftinian delivering the digeft of his code of laws to Tribonius, and another of pope Gregory IV. giving the decretal to a member of the confillory. Over each of thefe fubjedls, refpedtively, are painted circular ones of fingle figures, rep.-efenting Theology, Philofophy, Poetry, and Juftice. When pope Julius faw the fuperior tafte and talent with which Raphael produced the former of thefe works, he im- mediately ordered the whole of the ftanze, or chambers, which it was intended to decorate, to be entrufted to him ; and all that had previouily been done by Perugino, Pietro del Borgo, 11 Soddoina, and Bramante di Milano, to be removed. But of this order Raphael made only a partial ufe ; preferving entire the work of his firll mafter, and, par- tially, the ornamental labours of II Soddoma. While he was engaged upon thefe great works, he was not altogether indifferent to the more agreeable exercife of the pencil, and he painted for the church of the Auguftines, the piftures of the prophet Ifaiah, and the Sibyls who are fuppofed to have predicted the coming of Chrift. He alfo painted the portrait of his great patron, Julius, now in the Louvre, and feveral fmallcr eafel pictures of Madonnas, and other religious fubjefts. By thefe labours he acquired the renown they fo well merited, and his manners appear to have been in perfeft accordance with the beauties of his mmd. His perfon alfo was handfome, and he was beloved, efteemed, and admired. Yet he continued to ftudy, and to improve his talents, employing perfons to coUeft Ipecimens and make drawings from Grecian remains. Full of tafte and feeling, he fpared no pains to perfeft his powers by a thorough know- ledge of all that had been done in aft, both ancient and mo- dern. In confequence, however, the faft, related by Vafari, may be doubted, of his being admitted, while Michael An- gelo was abfent, to fee the work of that great artift in the chapel of Sixtus IV. ; the tafte in which he wrought became aggrandized, and fimilar to that introduced by M. An- gelo. About this time he painted the Galatea for Agoftini Ghigi, and the Madonna di Foligno, at the defire of Sigif- mondo Conti, fecretary of pope Julius II., for the great altar of the church at Araceli, and which is now at the Louvre. In another chamber of the Vatican he painted four other large pittures, the fubjefts of which are, the miracle of Bolfenna, when the officiating prieft, who doubted of the real prefence in the Eucharift, is offering up the hoft, and perceiving, with aftoniftiment, that it diftils drops of blood ; the releafe of St. Peter from prifon ; the Heiiodorus ; and Attila arrefted, in his journey to Rome, by a viilon of St. Peter and St. Paul; thefe were completed in 1512, 13, and 14. In thele piAures his great improvement in colouring and ftyle is moft evident, and he continued to carry it ftiil further into prafiice in another room, for which alfo he had coinpofed four other fubjects, known as the Incendio del Borgo ; the coronation ol Charlemagne by Leo HI. ; the fame pope defending his conduft to the fame emperor ; and the deicent of the Saracens at the port of Oftia. Wlulft Raphael was engaged on the Heiiodorus, his firft great patron, Julius II., died ; but fortunately for the arts, if not for the tiara, he was fuccecdcd by another, Leo X., who was even more attached to them, and more fond of the renown arifing from the cultivation of whatever adorns fo- ciety. By him, therefore, Raphael was ardently encou- raged to proceed with his labours, and he continued to make defigns for other apartments, particularly for the great hall of Conftantine, as it is now called ; but he did not live to execute them. The Incendio del Borgo was the laft upon which he himfclf wrought ; the reft v;ere com- pleted by Julio Romano. He was alfo employed by Leo to make the cartoons now at Hampton Court, as exemplars for works in tapeftry, to be executed in Flanders, and which were completed at the expencc of 70,000 crowns. For- tunately for us the originals were never returned to Rome* and were purchafed afterwards by Charles I. Upon the death of Bramante, in 1514, the fuperintcnd- ance of the architeftural concerns ot the Vatican was en- trufted to Raphael, who had already exhibited his know- ledge and tafte in that art, by the introduction he had made of it in his pidlures. He invented and began a palace for himfelf, and made feveral defigns for others. Notwithftanding the immenfe application neceffary for the invention and completion of thefe important labours, toge- ther with the defit^ns he compofed for the ornamental parts, and the fcriptural fnbjefts on the ceilings and the covings of the loggia and ftanze of the Vatican, he found time to exe- cute in frefco the defigns which adorn the palace of Agoftino Ghigi ; the capital portrait of his great friend Leo X., with the cardinals de Medici and Rofli, now in the Louvre ; the St. Michael, and the viilon of Ezekiel, both in the fame grand depot ; a Madonna, Child, and St. Anne, for Florence ; and a large pifture of Cliriil bearing his Crofs, for the monaftery of St. Maria della Spafimo, at Palermo. Of this picture it is reported, that being fcnt on ftiipboard to go to Sicily, the veffel was beaten from its courfe by a tempeft, and the mariners loft ; when it drifted to Genoa, and of courfe its prefervation was attributed to the divine influence of this great work. The Genoefe chefe alfo to fuppofe that the hand of God had thus pointed out their city as the proper place for its refidence ; and would not relinquilh it for a length of time, till the papal influence in- terfered, when it was configned to its original deitination. He alfo painted the pifture of St. John, which adorned the Orleans colleftion ; and laft of all, the Transfiguration ; which indeed he had not quite finilhed when the unrelenting hand of death fet 2 period to his labours, and deprived the world of further benefit from his talents, when he had only attained an age at which moit other men are but beginning to be ufcful. The immediate caufe of his death is allowed to have been brought on by too great an indulgence in gallantry, and, Vafari adds, by mifmanagement of his phyficians, who bled him when they ought to have adminiftered rcttoratives. On his death bed he made his will, leaving his favourite pupils, Julio Romano and II Fattore, his heirs, and ordering his 7 burial 11 A P burial to take place in the Pantheon (the church of Santa Maria Rotunda), where a monument Hill remains to his honour. He died on the fame day of the year on which he was born, Good Friday, in 1520, at the age of 37, deeply lamented by all who knew his value. His body lay for a while in flate, in one of the rooms wherein he had difplayed the powers of his mind, and he was honoured by a public funeral ; his laft produce, the Transfiguration, being carried before him in the proceilion : and, that Rome miglit not be deprived of io noble a memorial of tliis extraordinary man, it was placed by the cardinal de Medici in the church of St. Pietro a Montorio, inllead of being lent to France, as was originally intended. Mr. Fufeli, in his edition of Pilkington, has given fo dif- criminating and jn(l an idea of the peculiar excellencies of Raphael, that we fhall conclude our hillory of him by quot- ing it. " The general opinion lias placed Raphael at the head of his art, not becaufe he pofieded a decided fuperiority over every other painter in every branch, but becaufe no other artiil ever arrived at uniting with his own peculiar ex- cellence all the other parts of the art in an equal degree with him. " The drama, or in other words the reprefentation of cha- rafter in conflift with paflion, was his fphere ; to reprefent this, his invention in the choice of the moment, his compofition in the arrangement of his aftors, and his exprellion in the dehneation of their emotions, wei-e, and are, and perhaps will be unrivalled. And to this he added a itylc of defign diftated by the fubjett itfelf, a colour fuited to the fubjeft, all the grace which propriety permitted, or fcntiment lug- gelled, and as much chiaro-fcnro as was compatible v\'ith his fupreme defire of pcrfpicuity and evidence. It is there-. fore only when he forfook the drama, to make excurfions into the pure epic or fublime, that his forms become inade- quate, and were mferior to thofe of M. Angelo : it is only in fubjetls where colour from a vehicle becomes the rulisg principle, that he is excelled by Titian ; he yields to Cor- reggio only in that grace and that chiaro-lcuro which is lefs the miniller of propriety and fentiment, than its charm- ing abufe, or voluptuous excefs ; and which facrifices to the eye what was claimed in vain by the mind. " Michael Angelo appears to have had no infancy : if he had, we are not acquainted with it : his earlieft. works equal in principle and elements of llyle the vigorous offsprings of his virility : Raphael we fee in his cradle, we hear him itam- mer : but propriety rocked the cradle, and charafter formed his Jips. Even the trammels of Pietro Perugino, dry and iervile in his llyle of defign, formal and gothic in his com- pofition, he traced what was eflential, and feparated it from what was accidental, in figure and 'fubjci^t. The works of Lionardo, and the cartoon of Pifa, invigorated his eye, but it was the antique that completed the fyllem which he had begun to ellablilh on nature. From the antique he learned difcrimination and propriety of form. He found that in the conllruCtion of the body, the articulation of the bones was the true caufe of eafe and grace in the aftion of the limbs, and that the knowledge of this was the true caufe of tJie fuperiority of the antients. He difcovered that certain fea- tures were fitted for certain exprefhons, and peculiar to cer- tain characters : that fuch a head, inch hands, and fuch feet, are the itamen or the growth of fuch a body, and on phyfiognomy eftablilhed uniformity of parts. When he de- iigned, his attention was immediately direfled to the primary intention and motive of his figure, next to its general mea- fure, then to the bones and their articulation, from them to the principal mufcles or thofe eminently wanted, to their at- tendant nerves, and at laft to the more or Icfs ellential Vol. XXIX. II A P minutia: ; but the charafter part of the fobjeft is infallibly • tile charatlorilUc part of his defign, whether it be a rapid fkctch, or a more linidied drawing. The Rrokcs of his pen or pencil themfelves are charaderiftic : liiey foll(jw the di- rection and texture of the part ; ficfti in their rounding, tendons in flraight, bones in angular lines. " Sucli was the felicity aud propriety of Raphael, when employed in the dramatic evolutions of cliaradler ! both fuf- fered when he attempted to abftraft the forms of fublimity and beauty ; the painter of humanity, not often wielded with fuccefs fuper-human weapons. His gods never rofe above prophetic or i>atriarchal forms ; if the finger of Mi- chael Angelo imprelTed the divine countenance oftener with fternneis tliaii awe, the gods of Raphael are fometimes too affable or mild, like him who fpeaks to Jacob, in a ceiling of the Vatican ; or too violent, like him who feparates light from darkncfs, in the loggia of the fame place. But thougli, to fpeak with things, he was chiefly made to walk. with dignity.on earth, he foared above it in the conception of Chrill on Tabor, and dill more in the frown of the an- gelic countenance that witliers the llrength of Heliodorus. " Of ideal female beauty, though he himfelf, in his letter to count Caftiglione, tells us, that from its fcarcity in life, he made attempts to reach it by an idea formed in his ow^ mind, he certainly wanted that dandard which guided him in charafter : his goddcdes and mythologic females arc no more than aggravations of the generic forms of Michael Angelo. When the drama infpircd Raphael, his women became definitions of grace and pathos at once. Such is the exquifite line and turn of the half-averted kneeling female with two children, among the fpecfators of the punidiment inflifted on Heliodorus ; her attitude, the turn of her neck, fupplies all face, and intimates more than he ever exprefied by features." Raphael, in Geography, a fertile and healthy diftricl, being the vvefliernmoft in the Spanidi part of St. Domingo. Its northern boundary is found in part of the French paridi Gonfalves. The air round St. Raphael in very fa- lubrious, but the town, which is in a hollow, is very hot; 10 leagues S. of Cape Frangois. Raphael, Si., Cape, lies at the S. end of St. Domingo, and is the S.E. hmit of Samana bay. RAPHANEA, in ^Indent Geography, a city of Syria, between which and Area, or Arac, a city of Judca be- longing to the kingdom of Agrippa, the Sabbatical river flowed. Jofeph. de Bell. 1. vii. c. 24. Raphanea is, per- haps, the Arpal of fcripture. 2 Kings, xviii. 34. xix. 13. If. x. 9. xxxvi. 19. xxxvii. 13. Jerem. xhx. 23. RAPHANIA, in Medicine, an appellation given by Linnsus, and afterwards by Dr. CuUen and others, to a fevere and fatal difcafe, which has been defcribed as epi- demic in Sweden at particular feafons, and imputed to the ufe of the raphaiuis raphaniftrum of Linna;us as food. It is not necefl'ary to defcribe the I'ymptoms of this dif- eafe in this place ; lince it is, in faCt, the fame malady which has been epidemic in various other countries of Europe, during feafons of fcarcity ; and has been attributed to va- rious other fpecies of unwholefome grain, but more efpe- ciafly to difeafed rye, affefted with the ergot, to the lolium temulentum, to charlock, &c. We have already entered at great length into the hiftory of the fymptoms and imputed caufes of this formidable malady, which has been more com- monly denominated ergot, from one of its fuppofed fources. (See EuGOT.) We have endeavoured alfo to diew, that it conilituted one of the varieties of epidemic difeafe, defcribed by the ancients, under the appellation of Ignis Saeer (which fee) ; and that, inilead of being properly imputed to the ^ K adiuii^turc 11 A P R A P admixture of any of thefe fiibilanccs with tliL- corn uild for food, the difeafc is to be afcribed witii more probabihty to the infuflicient nourifliment afforded by damaged corn, or the adlual dearth of it, which ufually occur togetlier ; efpe- cially as thefe difeafcs have commonly been epidemic in years of fcarcity, which is the only circumftancc that can be obferved in common to all the epidemics defcribed by authors. In addition to the works, on ergot and ignis facer, formerly referred to, c.onfult, for an account of ra- phania, Pulteney's View of the Writings of Linnaeus ; Rothman's Paper, in the Amcenitatcs Academ. of Sweden ; Tiffot. Epiftoke Med. PraA. RAPH ANIS, in Bolatiy, the name by which the Attics, among the Greeks, called the radifli ; for the word ra- phanos, or raphiimu, with thi-ni, does not exprefs the radilh, but the cabba:^e. The Greek of all other places concurred in caUing the radilli riiphanm, and the cabbage crambe ; and it is owing to this that we have many authors who confound too-ether thefe two plants, though fo very unlike one ano- ther in appearance and ufe. It is generally to be under- fiood, that wherever '!. neophraltus mentions the word ra- phanos, he means by it the cabbage ; and the fame being ob- ferved, in regard to all the other Attic writers, the whole danger of confufion and error will ceafe. RAPHANLSTP-UM, a name given by botanifts to the wild radilh, and defigned to exprefs its affinity to the culti- vated one. See Rapiianus. RAPH ANUS, an ancient name for the Radifh, a fpecies of this genus, derived from fa, eaftly, or quickly, and ■ ' , u.13 about 130 miles from N.W. to S.E., and ent. 'lefapeak bay, be- tween Windmill and Stingr;.;^ ^ It waters, in its courfe, the towns of Falmouth, Frederickfburg, Port-Royal, Leeds, Tappahannock, and Urbonne. RAPPE, in Commerce, a money of account in Switzer- land, 10 of which are equal to a good batze ; and 6 are equal to a plappert, (hiiling, or efcalin. This is the cafe at Bafil, but at Lucern the plappert is only 3 rappen, and the Zurich efcalin = 3f rappen. Rappe, in Ichthyology, a name given by fome to the NOCLEA of Other authors ; and this lad-mentioned name is - cap'iio Jluinatilis rapax of Gelner, more frequently known by now generally adopted. See that article. RAPING, in Geography, a town of Naples, in Abruzzo Citra ; nine miles S. of Civita di Chieti. RAPISTRUM, in Botany, originally the wild turnip, fo called from its affinity to Rapa,^\ie cultivated one. Tournefort, however, ufes the word generically, for fome fpecies referred by other botanids to Myagrum. In this he is followed, as far as concerns M. paniculatum, by Gartner, and by the writer of the prefent article, in the Prodr. Fl. Grsec. — Tourn. t. 99. Girtn. v. i. 2S5. t. 141. Sm. Prodr. Fl. Graec. Sibth. v. 2. I. Brown in Ait. Hort. Kew. v. 4. 74. — Clafs and order, Tetradynamia Siliculofa. Nat. Ord. Siliquo/a, Linn. Crucifera, Jufl". Gen. Ch. Cal. Perianth inferior, of four oblong, fpreading, deciduous leaves, gibbous at the bafe. Cor. cruciform, of four ebovate, entire, fpreadmg petals, whofe claws are fliorter th? name of the corvus p'lfcis. RAPPERSCHWEIT, in Geography, a town of Switzer- land, and capital of a didrift to which it gives name ; fituated on the N. fide of the lake of Zurich, over which there is a bridge, 1852 paces in length, built in 1358 by the counts of Habfljurg. The town was founded in 1091, and formerly had its own counts. In 1358 it was fold to the fons of Al- bert, archduke of Audria. In 1464 it put itfelf under the cantons of Uri, Schweitz, Unterwalden, and Glarus, with a ■ referve of its liberties ; but the cantons gradually made themfelves maders of it. At the peace of Arau in 1 7 1 2, its liberties were reftored, though the country remains fubjeft to the fovereignty of Zurich and Berne ; 15 miles S.E.'of Zurich. RAPPIN, a town of Anterior Pomerania ; 7 miles N. of Bergen. RAPPO R A R RAPPO Rai'PO, a bay on the coafl of Mowce, one of the Sandwicli iflands. RAPPOLTSKIRCHEN, a town of Auftria; five miles S. of Tiihi. RAPPORT, Fr. in Miijic, is foinetiincs ufetl for propor- tion, and foinetimcs for relation, words wliich will be ex- plained in their places. RAPPS, in G'Sography, a town of Auftria, on the river Taya ; four miles S. W. of Drofendorf. RAPSO, a town of litria ; 52 miles S.E. of Capo d'Iftria. RAPTEC, a river of HinJoortan, which runs into the Dewah, five miles S.VV. of S-lkmpour. RAPTU H^KEDIS, in Law, an ancient writ which lies for taking away an heir, holding" in focage ; of which there are two forts ; one when the heir is married, the other when not. See Ravishment. RAPTURE, Raptuua, an cxtafy, or tranfport of mind. .See ExTASY, Enthusiasm, Rhapsody, &c. RAPUNCULUS, in Botany, the Rampioii, owes its name to a reiemblancc in the root to a Rape, or oblong Turnip. This root, Campanula Rapunculus of L'-unxus, is biennial, fcarcely larger than a radiih, vs'hich it refembles alio in fhape, but the colour is white. Its flavour is iweet and mild, notwithftanding fome degree of inilkiueis in the juices, in which it accords with other, ufually bitter and acrid, fpecies of its genus. The Rampion is now mubh lefs cultivated than formerly, and almolt a itranger at our tables. RAPUNTIUM, a name ufed by Tournefort and Mori- fon for fome plants referred to Lobelia by Linnajus. See L.OBELIA. ) Gartner, having adopted Plumier's Lobelia, the Linnasan Scisvala, reftores Rapuntium ; but fuch a meafure could now lead to inconvenience only. RAPLITIA, fo called by Aublet, becaufe the plant grows in the iorells of Orapu in Guiana. Jufiieu and La- marck have retained this curious name. Schreber has changed it for SciuRls ; fee that article hereafter. RARAKIT, in Geography, a town of the ifland of Ceram, at the foot of a mountain covered with trees, which ferves as a harbour for pirates. RARE, in Phyjir.s, denotes a body that is very porous, whofe parts are at a great diftance from one another, and which contains but little matter under a great deal of bulk. In this fenfe rare Hands oppofed to dtnfe. The corpufcular philofophers, i'i=. the Epicureans, Gaf- fendiits, Newtonians, &c. aflert that bodies are rarer fome than others, in virtue of a greater quantity of vacuity in- cluded between their pores. The Cartefians hold, that a greater rarity only confifts in a greater quantity of materia fubtilis included in the pores. Laftly, the Peripatetics contend, that rarity is a new quality fuperinduced upon a body without any dependence, either on vacuity, or iubtile matter. RARECOURT, in Geography, a town of France, in the department of the Meuie ; lo miles S.W. of Verdun. RAREE, a town of Hindooftan, in Concan ; zo miles N.N.W. of Goa. — AU'o, a town of Hindooftan, in Bahar ; II mile's N.N.W. of Durbungah. RAREFACTION, Rarefactio, in W-v/z^j-, the atl by which a body is rendered rare; that is, is brought to poH'efs more room, or appear under a larger bulk, without ac- ceffion of any new matter. Rarefa3hn is oppofed to comlaij'alion. Our more accurate writers reftrain rarefaftion to that expanfion of a mafs into a larger bulk, which is cffedled by R A R means of heat. All expanfion from other caufes they call dilatatujtt. The Cartefians deny any fuch thing as, abfolute rare- faftion : cxtenfion, with them, coiiftituting the efl'ence of matter, they are obliged to hold all extenfion equally full. Hence, they make rarefadtion to be no other than an ac- ceffion of fredi, fubtilt, and infenfible matter, which, enter- ing the parts of the body, fenfibly diftends them. See this difproved under Vacuum. It is by rarefadion that gunpowder has its effc-ft ; and to the fame principle alfo we owe our asohpilcs, thermo- meters, &c. The degree to which the air is rarefiable exceeds all ima- gination : Merleunus, long ago, by means of an intenfe heat, found that air might be rarefied fo as to poflefs more than feventy times its former fpacc. Mr. Pioyle afterwards found, tiiat air, by its own elafticity, and without the help of any heat, would dilate itfelf fo as to take up nine times its former fpace ; tlien 31 times; then 60 ; then i 50 : at length, by many degrees, he found it would reach tu 8000 times, then 10,000, and finally to I3.,679. Such is the rarefaftion of common air, from its own principle of elafticicity, and without any previous condenfa- tion ; but if it be comprelled, the fame author found its greateft fpace when moit rarefied, is to its leaft when moft condenfed, as 55,000 to i. Such an immenfe rarefaftion, ur Ifaac Newton Ihews, is inconceiveable on any other principle than that of a repelling force inherent in the air, by which its particles mutually fly from one another. This repelling force, he obferves, is much more confider- able in air than in other bodies, as U,eing generated from the moft fixt bodies, and that with much difficulty, and fcarcely without fermentation ; thofe particles being always found to fly from each other with the molt force, which, when in contaft, cohere the moft firmly. See Air. The members of the French Royal Academy have be- llowed mucii attention on the different rarefadtions, or rather the different rarities of the air at different heights. M. Mariotte eftabliflied this as a principle, from experiments, that the different rarefaflions, or condenfations, of the air, follow the proportion of the weights with which it is preffed. Hence, fuppofing the mercury in the level of the fea fufpended to twenty-eight inches, which is the weio-ht of the whole atmofphere ; and that fixty feet height of air are equivalent to a line, or one-twelfth of an inch of mer- cury ; fo that the barometer, at the height of fixty feet from the fea, would fall a line ; it is eafy finding what height of air would be equal to a fecond, or any other line of mercury : for as twenty-eight inches of mercury one- tweifth are to twenty-eight inches, fo is the height of fixty feet of air to a fourth term, which is the height of air cor- rcfponding to a fecond line of mercury. And after the fame manner may the height of air cor- refpoiiding to each line be found ; which vi'ill make a geo- metrical progrefiion, the fum of which will be the whole height of the Atmosphere (which fee) ; and, of confe- quence, a certain part of that fum will be the height of a mountain, at whofe top the barometer (hall have funk a certain quantity. Mefl'rs. Caflini and Maraldi, upon meafuring the heights of leveral mountains, found, that this progrefiion of M. Mariotte was dcfefrtive ; that it always j;ave the height of the mountains, and confequently the rarefactions, lefs than they really were ; and from fome farther experiments, M. Amon- HAS R A S M. Amontons found, that the principle will only hold in the mean rarcfaftions, not in the extremes. See Barometkk. RAREN, or Raron, in Geography, a town of the Va- lais, and capital of a tithing ; 21 miles E. of Sion. RARGIARA, a town of Hindooftan, in Bahar ; 32 miles S.W. of Bahar. RARITON, a river of America, in NewJerfey, formed by two confidcrablc ftreams, called the north and fouth branches ; the one rifes in Morris county and the other in the county of Hunterdon. This river pafTes by Brunfwick and Amboy, and, uniting with the waters of the Arthur KuU found, helps to form the fine harbour of Amboy. At Rariton hills, through which this river pafTes, is a fmall cafcade, with a fall of water from fifteen to twenty feet, romantically fituatcd between two rocks. Copper ore has been found upon the upper part of this river. Rariton, a town of New Jerfey, fituated between the mouth of the N. branch of the above river and Boundbrook ; 12 miles N.W. of Brunfwick. RARO, a town of Hungary ; 8 miles E.S.E. of Al- tenburg. RARONGHAKON, a large lake of Thibet. N. lat. 31° 4'. E. long 85"-- 52'. " RARUM, Non-Spifum, in the Jncient Mufic. See Apycnon. RAS, in Geography, a town of Syria, anciently called " Conna," fituated near the fource of the Orontes ; 24 miles N. of Balbec. Ras Abad, or Baha, a cape on the coafl. of Arabia, in the Red fea ; 10 miles S.S.W. of Jiddah. KAS-Acon-natter. See Caxines. Ras Adder. See Cape Bon. Ras Ahaha%, a cape on the coaft of Arabia, in the Red fea. N. lat. 18° 19'. E. long. 37^ 48'. Ras Ain, or Am Verdeh, a town of Afiatic Turkey, in the province of Diarbekir ; 80 miles S. of Diarbekir. N. lat. 36° 34'. E. long. 39^48'. Ras el Amoufhe, a cape of Africa, on the coaft of Algiers ; 42 miles E. of cape Tennes. N. lat. 36° 41'. E. long. 2° 48'. Ras Affah, a cape on the coaft of AbyfGnia, in the Red fea. N. tat. 13° 8'. E. long. 43° 10'. Ras el Camir or Kanjir, or cape of the wild boar, a town of Syria, in the pachalic of Aleppo, near a cape on the fea- coaft ; 16 miles W. of Alexandretta. Ras el Door, a cape on the coaft of Nubia, in the Red fea. N. lat. 21"^ 21'. E. long. 36° 9'. Ras el Anf or Enf, I. e. cape of the Rofe, a cape on the coaft of Egypt, in the Red fea ; without tree or herb ; in the front of the point are the remains of a large temple. N. lat. 23° 57'. Ras Fartach. See Fartach. Ras Fillam, a cape on the E. coaft of Arabia; 18 miles S.E. of cape Mozendum. N. lat. 29° 59'. Ras Ibrahim, a cape of Arabia, in the Red fea ; 6 miles S. Ghunfude. Ras Iggidld, or Ras el Jidid, a cape of Nubia, in the Red fea ; near which is a harbour, refembling a cauldron, and round as the arch of a circle ; the entrance is formed by two points, N. and S. of each other, with 18 fathoms of water, and in the harbour 13. This port is fubjeft to no inconvenience, except from the eaft. N. lat. 22"^ 15'. E. long. 36°. , Ras al Mahbees, a cape of Africa, on the coaft of Tri- poli. N. lat. 32° 18'. E. long. 1 1° 49'. Ras Mohammed, a cape ou the coail of Arabia, in th* Red fea. N. lat. 27" 54'. Ras al Mar, a town of Perfia, in the province of Se- g:ftan ; 200 miles S.W. of Zareng. Ras al Najlief, a cape of Egypt, in the Red fea. N. lat. 23° 16'. Ras Rouze, a cape on tlie E. coaft of Arabia. N. lat. 21° 55'. Ras V'lre, a cape on the coaft of Arabia, forming the S. point of tlie gulf of Curia Muria. N. lat. 17° 25'. Ras Zafrane, a cape on the coaft of Egypt, in the Red fea ; 32 miles S.S.E. of Suez. N. lat. 29'^ 14'. RASA, a fmall ifland in the Indian fea, near the coaft of Africa, S. lat. 17° 8'. RASAlN, a town of Pwrfia, in- the province of Ears or Farfillan ; 1 10 miles N.W. of Schiras or Shirauz. RASAL, or Rasal-sem, Cape, a cape of Africa, on the coaft of Tripoli. N. lat. 32^ 36'. E. long. 21° 10'. RASALEMA, a river of Africa, which waters the city of Fez. RASALGATA, Cape, or Ras Roufe, a cape on the E. coaft of Arabia. N. lat. 22^ 25'. E. long. 58' 15'. RASANT, or Razant Jlank, in Forttfica:'.on. See Flank. The defence of the baftion is rafant. Rasant Fire. See Fire. RASCA, in Geography, a river of Servia, which joins the Ibar ; i(5 miles N.E. of .Tenibafar. RASCETA, a word ufed by the Arabian phyficians to exprefs the wrilt or ankle. RASCH, in Geography, a town of Bavaria, in the terri- tory of Nuremberg ; two miles S.S.E. of Altorf. RASCHNA, or Rizana, a town of Servia ; eight miles S. of Parakin. RASCHOWITZ, a town of Bohemia, in the circle of Leitmeritz ; four miles E. of Aufche. RASCIA, a port of Servia, watered by the Rafca. RASCINES, a town of Spain, in the province of Bif- cay ; 21 miles S.E. of Santander. RASE, Rasaril'm, in our Old Writers, feems to have been a meafure of corn now difufed ; toll (hall be taken by the rafe, and not by the heap or cantel. Rase, in the Manege. To rafe, or glance upon the ground, called in French razer le tapis, is to gallop near the ground, as our Englifh horfes do. RASEB, Al, in Geography, a fortified pafs in the mountains of Grand Bucharia ; 60 miles N. of Vafhgherd. RASEBORG, a fea-port town of Sweden, in the gulf of Finland ; 30 miles S.E. of Abo. RASEC, a town of Perfia, in the province of Segeftan ; 60 miles S.W. of Zareng. RASGRAD, or Rasgrat. See Hrasgrad. RASH, in Clock-lVork. See Ratch. Rash, in Medicine, an eruption or efBorefcence upon the fliip, thrown out in fevers, or furfeits. RASHAUA, in Geography. See Rassagu. RASHED, a town of Nubia, in Sennaar ; 15 miles N. of Giefiim. RASICULMO, Cape, a cape on the N. coaft of Sicily. N. lat. 38' 18'. E. long. 12^49'. RASIERE, or Raziere, in Commerce, a meafure of corn in Dunkirk and Flanders. At Dunkirk, they have the fea rafierc, and the land rafiere ; 8 of the former being = 9 of the latter ; 54 fea rafieres or 6of land rafieres anfwer to 31 EngHfti quarters. Each fea rafiere contains 9884 inches, and each land rafiere contains 8786 inches ; 17.40 of the former, and 19-57 of the latter, are equal (each) to 10 Englilh R A S Englilh quarters. At Dixmude 29.51 raficres arc equal to 10 Englifh quarters, and each rafiere contains 5821 inches. At Gravelines 21.29 rafieies are equal to lo Englidi quar- ters, and each contains 8080 inches. At Nieuport 16.93 raficres are equal to 10 Engli(h quarters, and each rafiere contains 10157 cubic inches. At Oftend 16.02 rafieres are equal to 10 Englilh quarters, and each of them contains 10733 inches. At St. Omer 21.77 rafieres =i 10 Engli(h quarters, and each contains 7900 cubic inches. At Lifle or Lille, the rafiere is divided into 8 parts ; of thefe there are two forts, one, ufed for wheat or rye, the other, called rafiere de Mars, for oats or beans ; 38 of the former, and 40 of the latter, are reckoned for one laft. The rafiere of wheat weighs about I281bs., and 41 of thefe are equal to 19 fetiers, Paris meafure, or about 10 j Englifli quarters ; 39.64 rafieres of Lifle are equal to 10 Enghih quarters, and each contains 4339 cubic inches. RASILIS JEnvGO, in the Materia Medlca of the An- cients, one of their kinds of verdigris. It was prepared in the following manner ; they fet foine (harp vinegar over the fire in a ftrong earthen veflel, and covered it with a brafs pot inverted, well cleaned, and without any vent-hole. And after fome time the veffels were to be ieparated ; and the verdigris, which was found concreted on the infide of the brafs pot, was fcraped off, and put up for ufe. RASILITA, in Geography, a town of Italy, in Friuli ; 26 miles S.S.E. of Friuli. RASIN, a town of Hindoollan, in Dowlatabad ; 18 milea W.S.W. of Carmullali. RASINTA, a town of Italy, in Friuli; 14 miles N. of Udina. RASKOW, a town of Poland, in the palatinate of Braclaw ; 54 miles S. of Braclaw. RASMAN, an ifland in the Red fea. N. lat. 13° 58'. RASMEND, a mountain of Perfia, in the province of Irak ; 60 miles N.E. of Nehavend. RASNO, an ifland in the Adriatic. N. lat. 44° 6'. E. long. 15° 25'. RASO, or £11 of Turin, in Commerce, is equal to 2f Ge- noefe palmi, or 23^ Englilh inches ; the foot 143.2 French lines, or 3^ Englifli inches; hence 180 Fiedmontefe rafi are equal to 119 Englifli yards, and 33 Fiedmontefe feet = ^^ Englifli feet. At Cagliari, 166.7 i"^'' — '^1° Englifli yards, and each of them equal to 21.6 Englifli inches. At Chamberry 158.5 rafi — 100 Englifli yards, and each = 22.7 Englifli inches. At Nice, 166.7 rafi = 100 Englifli yards, and each =21.6 Englifli inches ; 1 54-5 rafi of Turin = 100 Englifli yards, and each = 23.3 Englifli inches. RASP, a coarfe fort of file. RASPACH, in Geography, a town of Auftria ; eight miles E. of Zwetl. RASPATORIUM, (from rado, to fcrape,) a furgical inftrument with which the periofl;eum was, by the old prac- titioners, fcraped from the bones, and the bones themfelves fometimes rafped. RASPBERRY Bush, in Botany. See Rubus. For the dietetic and medicinal ufe of rafpberries, fee Sum- mer Fruits. RASPECON, in Ichthyology, a name given by fome to the uranofcope, or ftar-gazer. RASPENBURG, in Geography, a town of Germany, in the principality of Weimar, near which are fome medi- cinal fprings ; 12 miles N. of Weimar. N. lat. 51° 13'. E.long. 1 1'^ 35'. RASPHUYS, or Rafp-houfe, a celebrated work-houfe, or houfe of correftion, at Amfterdam. See Vf OKK-houfe. Vol. XXIX. RAT RASPUGLY, in Geography, a town of Bengal; four miles S. of Calcutta. RASSADES, aclufterof fmall iflands, in the river St. Lawrence. N. lat. 48° 15'. W. long. 68"^ 48'. RASSAGU, one of the Kurile or Kurilflioy iflands, lying 40 verfts from Mutova, and in extent about 30 verft.s meafured either way. It has lofty mountains and ftcep rocky fliorcs, with very few fandy bogs. On the mountains, here and there, is a good forcll of birch, alders, and the nut-bearing pine ; the vales and flats abound in herbs. On the land is no other animal bcfides the fox, but the cliffs of the rock afford neiting-places for all kinds of fea-birds ; and tiie beavers and feals lie fcattered on fevcral parts of the ftrand. Here are no fl;reams that yield fifli. The Kurils on this ifland are not numerous, and fome of them are baptized. N. lat. 48° 20'. E. long. 154° 14'. RASSE CoRONDE, in Natural Hi/lory, a name given by the Ceylonefe to a peculiarly fine kind of cinnamon, which is the bark of a tree, growing no where but in that ifland. The name they give it fignifies Jharp or hithig cinnamon. This choice kind was formerly exported annually, in con- fiderable quantity, by the Dutch Eall India company, who prohibited the mixing any other kind of cinnamon with it, under a very fevere penalty. Phil. Tranf. N'^ 409. RASSOOLPOUR, in Geography, a town of Hin- dooftan, in the circar of Nagore ; 22 miles N.W. of Did- wana. — Alfo, a town of Hindooflan, in the circar of Go- hud, on the Jumnah ; 40 miles E. of Gohud. RASSOVAT, or Axioi-oLi, a town of European Tur- key, in Bulgaria ; 24 miles N. of Driftra. N. lat. 44° 25', E. long. 27° 37'. RASTADT, a town of the duchy of Baden, fituated OH a large plain on the river Merg ; the town is new, and re- gularly built, and the principal ftreet is broad and hand- fome ; i6miles S.W. of Durlach. N. lat. 48° 52'. E.long. 8° 15'. — Alfo, a town of Bavaria, in the bifhopric of Bam- berg ; five miles N.W. of Bamberg. — Alfo, a town of the duchy of Wurzburg ; three miles S. of Melrichfladt. RASTAGARA, a town of Egypt ; 90 miles E. of Cairo. RASTEDE, a town of Germany, in the country of Oldenburg ; 1 1 miles N. of Oldenburg. RASTENBURG, a town of Pruffia, in the province of Natangen, founded in 1329, and after having been deitroyed by the Lithuanians in 1348, was rebuilt, together with its caftle, and put into a better ftate of defence ; it is enclofed by a wall, and, in 1669, furrounded by a rampart. The burghers, moft of whom are Lutherans, are about 200. The inhabitants derive their fubfiftence from a little com- merce, brewing, agriculture, and mechanic trades ; 46 miles S.E. of Konigflierg. N. lat. 53° 58'. E. long. 21° 27'. RASTICO Harbour, Grand, a bay in the gulf of St. Lawrence, on the • N. coatl of the ifland of St. John. N. lat. 46° 25'. W. long. 62° 50'. RASTORFF, a town of Auftria; feven miles E. of Ehrnfprunn. RASTOWICA, a river of Poland, which runs into the Dnieper, on the borders of Ruflia. RASURA, a word ufed by the pharmaceutic writers to exprefs the (havings of woods, or other hard fubftances, to make them readily yield their virtues by decotlion. Phyfi- cians alfo ufe it to exprefs the corrofion of acrid humours, RASURE in a Deed, in Latv. See Deed. RASZNA, in Geography, a town of Servia; 24 miles N. of Nifl"a. RAT, in Zoology. See Mus. sL ft RAT. It has been obfcrved that this country was formt^^rly iii- fefted with two kinds of rats, the houfe-rjX and the ivater- rat ; but that it is believed that the latter, within this lalt half century, hat deftroyed the former. This is probably, however, only imaginary, Ance it is well known that the houfe-rats are frequently brought, in great abundance, into the different fea-ports of the kingdom, in corn, and other veilels. It feems not improbable, but that thefe different varieties of rats may intercopulate, and by that means the latter become houfe-rats, as there is confiderable diverfity in the colours of the houfe-rats, fome approaching to nearly black, which is the natural colour of the water-rat, while the genuine houfe-rat is always of adarkifh or dapple brown. In their habits thty have fome circumftanccs in which they agree, as in that of making burrows in the ground ; but the water-rat is capable of living much in the water, and of feeding on iifli and other aquatic animals, while the houfe- rat mollly lives upon grain, and other produce of that kind. The water-rats are alio fald, by Dr. Darwin, to cat the fo- liage as well as the feeds and fruits of vegetables, as he has feen a young rat of this kind devour a large leaf of the water-plantain (idifma plantago). They likewife, as well as the houfe-rats, are deftruftive of young animals, fuch as duckhugs, goflings, chickens, and rabbits. But the great mifchitf which the water-rats produce, is in feeding on, and deftroying, the roots of a great variety of vegetables, in their innumerable burrows. The above writer remembers to have feen fome new-planted apple-trees taken out of the ground with nearly the whole of their fmaller roots eaten, and the larger ones peeled by them. With the houfe kind, they are, likewife, extremely deftruftive of the food of poultry, and fwine, and of courfe are highly detrimental near waters. It is remarked by the above able writer, that as thefe animals, hke the dog, are of a lafcivious nature, and, as fome materials have a ftrong fcent, refcmbling, per- haps, that of their venereal orgafm, they are liable to be attrafted by fuch fmells, as dogs are, on the fame account, he fuppofes, inclined to roll themfelves in putrid carrion ; and male cats- to eat marum valerian, and cat-mint. It is of this principle that rat-catchers avail themfelves, and by in- dulging the propenfity, deceive them to their deftruftion, by blending with their favourite foods different ftrong- fcented fubttances, fuch as the effential oil of rhodium, or mulk, with the poifonous powders of ftrychnos nux vomica, or of delphinium ftavifagria, or perhaps of arfenic. The firll ftep taken by rat-catchers, in order to clear a houfe, &c. of thofe vermin, is to allure them all together, to one proper place, before they attempt to deftroy them ; for there is fuch an inltinftive caution in thefe animals, accom- panied with a furprifing fagacity in difcovering any caufe of danger, that if any of them be hurt, or purfued, in an un- ufual manner, the reft take the alarm, and become fo (hy and wary, that they elude all the devices and ftratagems of their purfuers for fome time after. The place where the rats are to be alfembled, (hould be fome clofet, or fmall room, into which all the openings, but one or two, may be fe- cured ; and this place Ibould be, as near as may be, in the middle of the houfe, or buildings. It is the praftice, there- fore, to attempt to bring them all together in fome fuch place before any attempt be made to take them ; and even then to avoid any violence, hurt, or fright to them, before the whole be in lii" pi v..r of the operator. In refpeft to the means ufed to allure ;hfm to one place, they are various ; one of thole moft eafily and efScacioufly praftifed is the trailing (ome piece of their moll favourite food, which ihould be of the kind that has tne ftrongeft fcent, fuch as toafted chcefe, or broiled red-herring, from the holes or en- trances to their acccfl'cs in every part of the houfe, or con- tiguous buildings, whence it is intended to allure tfiem. At the extremities, and in diflercnt parts of the courfe of this trailed traft, fmall quantities of meal, or any other kind of their food, (hould be laid, to bring the greater number into the tracks, and to encauragc them to purfue it to the centre place, where they are intended to be taken ; at that place, where time admits of it, a more plentiful repall is laid for them, and the trailing repeated for two or three nights. But befides this trailing, and way-baiting, fome of the moit expert of the rat-catchers have a (horter, and, perhaps, more effectual method of bringing them together, which is, the calling them, by making fuch a kind of w liftling noife as rcfembles their own call, and by this means, with the affift- ance of the way-baits, they call them out of their holes, and lead them to the repail prepared for them at the place de- figned for taking them. But this is much more difficult to be praftifed than the art of trailing ; for the learning the exadt notes, or cries, of any kind uf beafts or birds, fo as to deceive them, is a peculiar talent, not eafily attained to in other cafes. And in praftifing either of thefe methods great caution muft be ufed by the operator to fupprefs, and prevent, the fcent of his feet and body from being perceived ; which is done by overpowering that fcent by others of a ftronger na- ture. In order to this the feet are to be covered with cloths rubbed over with affafoetida, or other ftrong fmelling fub- ftanccs ; and even oil oi rhodium is fometimes ufed for this purpofe, but fparingly, on account of its dearnefs, though it has a very alluring, as well as difguifing effeft. If this caution of avoiding the fcent of the operator's feet, near the track, and in the place where the rats are propofed to be collefted, be not properly obferved, it will very much ob- ftruft the fucccfs of the attempt to take them ; for they are very ftiy of coming where the fcent of human feet lies very frelh, and intimates, to their fagacious inftinft, the pre- fence of human creatures, whom they naturally dread. To the above-mentioned means of alluring by traihng, way- baiting, and calling, is added another of very material effi- cacy, which is the ufe of oil of i-hodium, which, like the marum fyriacum in the cafe of cats, has a very extraordi- nary fafcinating power on thefe animals. The oil is ex- tremely dear, and therefore very fparingly ufed. It is ex- haled in a fmall quantity in the place, and at the entrance of it, where the rats are intended to be taken, particularly at the time when they are to be laft brought together in order to their deftruftion ; and it is ufed alfo, by fmearing it on the furface of fome of the implements ufed in taking them, by the method before defcribed, and the effeft it has in taking off their caution and dread, by the delight they appear to have in it, is very extraordinary. It is ufual, likewife, for the operator to difguife his figure as well as fcent, which is done by putting on a fort of gown or cloak, of one colour, that hides the natural form, and makes him appear like a port, or fuch inanimate thing ; which habit muft hkewife be fcented as above, to over- power the fmell of his perfon ; and befides this he is to avoid all motion, till he has fecured his point of having all the rats in his power. When the rats are thus enticed and collefted, where time is afforded, and the whole in any houfe or out- buildings are intended to be cleared away, they are fuffered to regale on what they moft like, which is ready prepared for them ; and then to go away quietly for two or three nights ; by which means thofe which are not allured the firft night are brought afterwards, either by their fellows, or OI the RAT. the effefts of tlie trailing, &c. and will not fail to come duly again, if they arc not dilbirbed or molcltcd. But many of the rat-catchers make (horter work, and content them- felves with whit can be brought together in one night or two ; but this is never effectual, unlcfs where the building is fmall and entire, and the rats but few in number. With refpcdi to the means of taking them when they are brought together, they are various. Some entice them into a very large bag, the mouth of which is fufficiently capacious to cover nearly the whole floor of the place where they are coUeiSed ; which is done by fmearing fome veU'el, placed in the middle of the bag, with oil of rhodium, and laying in tlie bag baits of proper food. This bag, which before laid flat on the ground, with the mouth fpread open, is to be fuddenly clofed when the rats arc all in it. Others drive or frighten them, by flight noife? or motions, into a bag of a long form, the mouth of which, after all the rats are come in, is drawn up to the opening of the place by whrch they entered, all other ways of retreat being fecured. Others, again, intoxicate or poifon them, by mixing with the repaft prepared for them the cocculus indicus, or the nux vomica. A receipt for this purpofe has appeared, which direfts four ounces of cocculus indicus, with twelve ounces of oatmeal, and two ounces of treacle or honey, to be made up into a moift pafte with ftrong beer ; but if the nux vomica be ufed, a much Icfs proportion will ferve than is here given of the cocculus. Any fimilar compofition of thefe drugs, with that kind of food the rats are moil, fond of, and which has a itrong flavour, to hide that of the drugs, will equally well anfwer the end. If, indeed, the cocculus indicus be well powdered, and infufed in itrong beer for fome time, at leall, half the quantity here direfted will ferve as well as the quantity before mentioned. When the rats appear to be thoroughly intoxicated with the cocculus, or fick with the nux vomica, they may be taken with the hand, and put into a bag or cage, the door of the place being firft drawn to, left thofe which have ftreugth and fenfe remaining ihould efcape. By thefe methods, when well condufted, a very confiderable part of the rats in a farm, or other houfe, and the contiguous buildings, may be taken and defl;royed. But various other methods have been praftifed. In the Tranfaftions of the Bath Agricultural Society, the following compofitions are advifed for deftroying thefe mif- chievous creatures, and which are ftated to have been at- tended with great fuccefs. Firll, to a quart of oatmeal, add fix drops of oil of rhodium, one grain of mufk, and two or three of the nuts of nux vomica finely powdered ; make them into pellets, and put them into the rat -holes. This, it is faid, was at iiril greedily eaten, and did great execution ; but the wife animals, after a time, ceafed to eat it. Secondly ; this confifted of three parts of oatmeal and one of ftave's-acre, mixed well into a paile with honey. Pieces of this palte were laid in their holes, and again did great execution. Thirdly; this is a method of deftroying them by laying a large box down on its front fide, with the lid fup- portcd open by a (Iring over a pulley ; and by trailing toailed cheefe and a red-herring from their holes to this box, and placing oatmeal and other food in it, which they are for a few nights to be permitted to eat unmoleiled ; and iinally to watch them by moon-light, the infide of the box being painted white ; and, when many of them are feen, to let down the lid ; by which contrivance fixty of them are ilated to have been taken at one time. But though the ufual ways of deftroying rats are by traps and poifon, Mr. Forfyth advifes never to ufe arfenic, or corrofivc fublimate, for that purpofe, except under parti- cular circumflanccs, as they are deadly poifons : nux vomica will, he thinks, generally anfwer the end as well, without the danger. He fuggells it as a very good plan, to prevent accidents, to enclofe the traps in cafes, having holeb ii; the ends of them large enough to admit rats, but fmall enough to exclude dogs, cats, &c. And that, as a bait for rat- traps, the following compofition may be made ufe of with advantage. Take a pound of good flour, three ounces of treacle, and fix drops of the oil of carraways : put them all in a difh ; and rub them well together till they are properly mixed : then add a pound of crumb of bread. The trapt baited with this mixture fhould be fet as near their haunts as poiTible ; but, for two or three days, fo as not to fall or ilrikc on the rats going in, but letting them have free liberty to go in and out at pleafure, as this makes them fearlefs. Some of the bait fliould alfo, he thinks, be laid at the rat- holes, and a little of it fcattered quite up to the traps, and fo on to the bridge of each trap, where a handful may be placed. It may alfo, he thinks, be proper to fcent the traps with the following mixture, for the purpofe of entic- ing the rats into them. Take twenty drops of the oil of rhodium, fix or feven grains of mun<, and half an ounce of oil of anifeed ; put them in a fmall phial, and fhake it well be- fore ufing ; then dip a piece of twifted paper or rag in the mixture, and rub each end of the trap with it, if a box trap, and put two or three drops on the bridge, leaving the paper or rag in the trap. Of whatever kind the trap is, it Ihould be fcented ; but once in a twelvemonth will be fuffi- cient. Then throw fome chaff mixed with a little wheat about the bottom of the trap, in order to deceive the rats ; for they are very fagacious, and will not enter a fufpicious place. This will be neceifary to be done only at the firft time of fetting the traps ; for, after fome rats have been caught and have watered and dunged in them, rats will enter boldly when they find others have been there before them : do not, therefore, waih or clean out the trap, as fome people do before they fet it again, but let the dung and urine remain in it. Keep the places where the traps are fet as private as poflTible ; and when they are fet for catching, mix no bread with the bait, as the rats will, in that cafe be apt, to carry it away. An-d it is ufeful, this writer remarks, when the holes are found quiet, and that no rats ufe them, to ilop them up with the following compofition. Take a pint of common tar, half an ounce of pearl-afhes, an ounce of oil of vitriol, and a good handful of common fait, mix them all well toge- ther in an old pan or pot. Take fome pieces of paper, and lay fome of the above mixture very thick on them ; then ilop the holes well up with them, and build up the mouth of the holes with brick or ilone, and mortar ; if this be properly done, rats will, he aiTerts, no more approach thefe while either fmell or tafte remains in the compofition. But with a view to deftroy rats in places where traps can- not be fet, it is recommended to take a quart of the above bait, then to rafp into it three nuts of nux vomica, and add a quarter of a pound of crumb of bread, if there was none before ; mix them all well together, and lay it into the mouth of their holes, and in different places where they fre- quent ; but firft give them of the bait without nux vomica, for three or four fucceeding nights ; and when they find it agrees with them, they will eat that mixed with the nut with greedinefs. However, as it is frequently found that rats are very troublefome in fewers and drains, in fucli cafes arfenic may be ufed with fuccefs in the following manner. Take fome dead rats, and having put fome white arfenic, finely powdered, into an old pepper-box, fhake a quantity of it 3 L 2 Oil RAT RAT en the fore-parts of the dead rats, and put them down the holes, or avenues, by the fides of the fewers at which they come in ; this puts a llop to the live ones coming any further : for when they perceive the arfenic, they will retire immedi- ately ; whereas, if they were put down without the arfenic, the live ones would cat them. It is by means of arfenic, notwithftanding the above ob- fervations, that the mofl certain method of dellreying thefe troublefome vermin, (provided they can be made to eat it,) takes place ; which we have found to anfwer bett, when it is prepared by being finely levigated, and mixed up with very ilrong old cheefe and oatmeal. In a note in the Agricultural Survey of Lancafhire, it is ftated, that it is greatly to be lamented that Mr. Heath- cote's method of detlroying rats and mice is not generally known and praftifed ; if it were, there would be a total ex- tirpation of thofe obnoxious and deltruftive animals ; for in one night he totally deftroys them (where he is employed), be tliey ever fo numerous, as can be well attclled by hundreds in the neighbourhood of Ormfliirk, who have employed him. And it is added, that the compofition he makes ufe of he puts in their holes and burrows, and from the fmall quantity he ufes, it is aftoni(hing it fhould have fuch an efFeft : it will keep good two years. It is alfo ilated, that a farmer recommends, for the deftruftion of rats, one ounceof pounded quick-lime to four ounces of tallow cake, to be beaten toge- ther and made into balls, and placed in their runs, which has cleared many buildings. But it has been proved by expe- rience, is is faid, that an ounce of aerated barytes finely powdered, mixed with the tallow, in place of hme, is more effedlual. And it has been remarked by the author of Phy- tologia, with the view of deftroying the water-rats, that they poflefs fome kind of ingenuity fimilar to the beaver in the conftruftion of their houfes near the brinks of rivers and pools ; which have two apertures, one above ground amongft the grafs, and the other beneath the furface of the water ; and unlefs they can hide their upper opening amid weeds, or grafs, they forfake the fituation. Thus, if a rim, three or four feet in breadth, round a fifli-pond be kept fo low as to rife only two, three, or four inches above the level of the water ; and if this be kept clean from high grafs er weeds, the rats will defert the pond. But after all, it is probable that this highly deftruftive animal, and great peil to the farmer, might be moft readily exterminated by parifties uniting for the purpofe, and raif- ing certain fums of money to be applied in this way, under the direftion of a proper perfon who is fully acquainted with the bufinefs. In many grain and other diftridls in the kingdom thefe animals prevail very much, efpecially the grey kind, parti- cularly in all thofe where there are no regular raifed Saddles or Hands for the grain ftacks to reft upon, which is the cafe in a great number. The mifchief, injury, and deftruftion of grain whieh is produced in this way, is fcarcely to be cal- culated ; and they are befides very mifchievous, troublefome, and inconvenient in feveral others ; fo that they (hould be every where extirpated as much as poffihle. And in corn trafts. Hands or ftaddles (liould every where be provided in order to prevent mifchief being done by them. • See Ver- min, and Stanh, Corn. Rat, Beaver. See Mus Coypus. Rat, Black. See Mus Rattus. Rat, Blind. See Mrs Typhlus. Rat, Field. See Mu.s Silvatiais. Rat Mole. See Mus. Rat, Mountain. See Marmot Talpimis, &c. Rat, Mu/i. See Mus Zibethicus. 6 Rat, Nornuay or brown, mus Noriueglcus, {Mus decu fwanuj) is a rat whofe head, back, and fides are of a ligin brown colour, mixed with tawny and a(h.colour ; the brealt .ind belly are of a dirty white ; t-he feet naked, and of a dirty fiefh-colour ; the fore-feet are furnifhed with four tocB, and a claw inilead of the fifth : the lengtii from the nofe to the tail is nine inches, and the tail is of the fame length. This animal is more ftrongly made tlian the common black rat, or mus rattus. This fpecies of rat, which is the fame animal that is called in the Eaft Indies a bondicote, now inhabits moft parts of Europe ; wliither it is fuppofed to have been brought within the laft century, in fomc of the India /hips. It came into Great Britain about 70 or 80 years ago, but has not been known in the neiglibourhood of Paris above half that time. They fwarm in Peterfburg, and are known in Pruflia ; but have not yet reached the oppofite fide of the Baltic, as Linnxus takes no notice of this fpecies. Thefe were pro- bably the mures Cafpii of jElian, which made periodical vifits in great multitudes to the countries bordering on the Cafpian fca, fwiiaming boldly over the rivers, holding by one an- other's tail. (.£han. Hill. An. 17. cap. 17.) They burrow, like the water rat, on the fides of ponds and ditches ; fwim and dive well ; live on grain and fi-uits, but vnW deftroy poultry and game ; increafe faft, producing from fourteen to eighteen young at a time ; are very bold and fierce ; will turn, when clofely purfued, and faften on the ftick or hand that offers to ftrike them : they have deftroyed the common black rat in moft places : they inhabit the fields part of the year, but migrate in great numbers into houfes, and do much mifchief. The bite of thefe rats is not only fevere but dangerous ; the wound being immediately attended with a great fwelhng, and healing very {lowly. Pennant. See Mus Decumanus. Rat, Norway, is alfo a name given by fome writers to the lemming, or fable moufe. See Mus Ltmmus, and Sable Mouse. Rat, Water. See Mus Amphibius. Rat, in the Sea Language, is ufed to exprefs a part of the fea, where there are rapid and dangerous currents, or counter-currents. Rat-Goo/^, in Ornithology, the name of a fmall fpecies of wild goofe, common in fome of the northern counties of England. B^AT-Tails, in the Manege. See Arrets. KAT-Tailed. A horfe is thus called that has no hair upon his tail. KAT-Tailed Worms, in Natural Hijlory, a fpecies of fly- worms with long tails, refembling thofe of rats, whence they have their name. They are of feveral fizes, and found alfo in different places, but all change into two-winged flies, having very much the refemblance of bees, and commonly called bee-Jlies. See Drone-/'/)'. Rat, Cape, in Geography, a cape of Africa, in the Red fea. N. lat. 14° 55'. Rat IJland, a fmall ifland in Milford Haven. — Alfo, an ifland in the Red fea. N. lat. 14^ 55'. — Alfo, a fmall ifland in the Eaft Indian fea, near the W. coaft of Sumatra. S. lat. 3° 57'. E. long. 101° 55' — Alfo, a fmall ifland in the Mergui ArchipeLigo, S.W. of Olive ifland. RATA pro Rata. See Pro rata. Onerando pra Rata poriionis. See Oneraxdo. RATAFIA, a fine fpirituous liquor, prepared from the kernels, &c. of feveral kinds of fruits, particularly of cher- ries and apricots. Ratafia of cherries is prepared by bruifing the cherries, and putting them into a veflel in which brandy has been long kept J RAT kept ; then adding to them the kernels of cherries, with flrawberries, fugar, cinnamon, white pepper, nutmegs, cloves ; and to twenty pounds of cherries, ten quarts of brandy. The veilcl is left open ten or twelve days, and then (lopped clofe for two months before it be tapped. Ratafia of apricots is prepared two ways ; viz. cillicr by boiling the apricoto in white wine, adding to tlie liquor an equal quantity of brandy, with fugar, cinnamon, mace, and tlie kernels of apricots ; iiifufiiig the whole for eight or ten days ; then llraining the liquor, and putting it up tor life : or elfe by infuiing the apricots, cut in pieces, ii: brandy, for a day or two ; paiTing it through a Itraining-bag, and tlien putting in the ufual ingredients. RATAN, in Geography., a fmall ifland on the W. fide of the gulf of Bothnia. N. lat. 63° 58'. E. long 20° 39'. RATCH, or Rash, in Cloch Work, a fort of wheel having twelve fangs, which ferve to lift up the detents every hour, to make the clock ftrike. RATCHETS, in a Watch, are the fmall teeth at the bot- tom of the fufee, or barrel, which flop it in winding up. RATCHIN LoPA, in Geography, a large lake of Thibet. N. lat. 30" 43'. E. long. 82^ 27'. RATCLIFF, a town of America, in Maryland; 22 miles S. of Salilbury. RATE, a ilandard or proportion, by which either the quantity or value of a thing is adjufted. The rates of bread, &c. in London, are fixed by autho- rity. See Affife of Bread. The rate of intereft, as now eftabliflied by law in Eng- land, is five per cent. The rate of intereft in Italy, is three per cent. ; in Sweden, fix ; in France, five ; in Spain, ten ; in Barbadoes, ten ; in Ireland, twelve ; in Turkey, twenty. Low rates of intereft advance the prices of land. The rates or fares of hackney-coachmen, chairmen, and watermen, are fixed by aft of parliament. See Hackney Coaches, &c. The rates of exchange, fadlorftiip, &c. are different. See Exchange, Factorage, &c. Rate of a Ship of War, is its order, degree, or diftinc- tion, as to magnitude, burden, force, &c. The Britifli fleet is accordingly diftributed into fix rates, exclufive of the inferior veflcls that ufually attend on naval armaments ; as floops of war, armed ftiips, bomb-ketches, fire-fhips, and cutters or fchooners, commanded by lieu- tenants. Ships of thejirji rate mount a hundred cannon, and fome more, having forty-two-pounders on the lower deck, twenty- four-pounders on the middle deck, twelve-pounders on the upper deck, and fix-pounders on the quarter-deck and fore- caftle. They are manned with eight hundred and fifty men, including their officers, feamen, marines, and fcrvants. In general, the fhips of every rate, befides the captain, have the mafter, the boatfwain, the gunner, the chaplain, the purfer, the furgeon, and the carpenter ; all of whom, except the chaplain, have their mates or afliftants, in which are comprehended the fail-maker, the mafter at arms, the armourer, the captain's clerk, the gunfmith, &c. The num- ber of other officers is always in proportion to the rate of the fhip. Thus, a firil rate has fix lieutenants, fix mailer's mates, twenty-four midftiipmen, and five furgeon's mates, who are confidered as gentlemen ; befides the following petty officers : quarter-mafters, and their mates, fourteen ; boat- fvvain's mates, and yeomen, eight ; gunner's mates and af- fiftants, fix; quarter-gunners, twenty-tive; carpenter's mates, two, befides fourteen affiitants ; with one fteward, and ftew- ard's mate to the purfer. Ships of the fecond rate carry ninety-eight and ninety R A T guns upon three decks ; of wliicli ihofc on the lower battery are thirty-two-pounders ; thofe on the middle, eighteen- pounders ; on the upper deck, twelve-pounders ; and thofc on the quarter-deck, lix-pounders, which ufually amount to four or fix. Their complement of men is feven hundred and fifty, in which there arc fix lieutenants, four mailer's mates, twenty-four midlhipmen, and fuur furgeon's mates, fourteen quarter-mafters and their mates, eight boatfwain's mates and yeomen, fix gunner's nrates and yeomen, with twenty-two quarter-gunners, two carpenter's mates, with ten afliftants, and one fteward and fteward's mate. Ships ot the third rate carry from tixty.four to eighty cannon, which are thirty-two, eighteen, and nine-pounders. The eighty-gun fhips, however, begia to lofe their repute, and give way to thofc of feventy-four, feventy, &c. which have only two whole batteries ; whereas the former have three, with twenty-eiglit guns planted on each ; the cannon of their upper deck being tlie fame as thofe on the quarter- deck and forecaftle of the latter, which are nine.^ounders The complement in a feventy-four is fix hundred and fifty ; and in a fixty-four, five hundred men : having in peace, foui lieutenants, but in war, five, and when an admiral is aboard, fix. They have three mafter's mates, fixteen midfhipmen, three furgeon's mates, ten quarter-mafters and their mates, fix boatfwain's mates and yeomen, four gunner's mates and yeomen, with eighteen quarter-gunners, one carpenter's mate with eight affiftants, and one fteward and fteward's mate under the purfer. Ships of the/o«r/^ rate mount from fixty to fifty guns, upon two decks and the quarter-deck. The lower tier is compofed of twenty-four-pounders ; the upper tier, of twelve, pounders ; and the cannon on the quarter-deck and fore- caftle are fix-pounders. The complement of a fifty-gun fhip is three hundred and fifty men, in which there are three lieutenants, two matter's mates, ten midfhipmen, two fur- geon's mates, eight quarter-mafters and their mates, four boatfwain's mates and yeomen, one gunner's mate and one yeoman, with twelve quarter-gunners, one carpenter's mate and fix affiftants, and a fteward and fteward's mate. All veftels of war under the fourth rate, are ufually conv prehended under the general name of frigates, and never appear in the line of battle. They are divided into the Jfth zndjixth rates, the former mounting from forty to thirty- two guns, and the latter from twenty-eight to twenty. The largeft of the fifth rate have two decks of cannon, the lower battery being of eighteen-pounders, and that of the upper deck of nine-pounders ; but thofe of thirty-fix and thirty- two guns have only one complete deck of guns, mounting twelve-pounders, befides the quarter-deck and forecaftle, which carry fix-pounders. The complement of a fhip of forty-four guns is two hundred and eighty men ; that of a frigate of thirty-fix guns, two hundred and forty men. The firft has three, and the fecond tvi^o lieutenants ; and both have two mafter's mates, fix midfhipmen, two furgeon's mates, fix quarter-mafters and their mates, two boatfwain's mates and one yeoman, one gunner's mate and one yeo- man, with ten or eleven quarter-gunners, and one purfer's fteward. Frigates of the fixth rate carry nine-pounders ; thofe of twenty-eight guns having three-pounders on their quarter- deck, with two hundred men for their complement ; and thofe of twenty-four, one hundred and fixty men : the former has two lieutenants ; the latter, one ; and both have two matter's mates, four midfhipmen, one furgeon's mate, four quarter-mafters and tlieir mates, one boatfwain's mate and one yeoman, one gunner's mate and one yeoman, with fix or feven quarter-gunners, and one purler's fteward. The 11 A T RAT The floops of war carry from eigliteen to eight cannon : tythe for them pro rata, according to the cuftom of the the largcft of which have fix-pounders ; and the fmallcft, place. i)tz. thofe of eight or ten guns, four-pounders. Their R.\y%,_'m Geogrnphy, a town of Hindooflan, in Myfore ; officers are generally the fame as in the fixth rales, with little variation ; and their complements of men are from one hundred and twenty to fixty, in proportion to their force or magnitude. Bomb-veflels are on the fame eftablifhment as floops ; but iire-(hips and hofpital-fliips are on that of fifth rates. If the dimenfions of all (liips of the fame rate were equal, knap, is frized 25 miles E. of Rattitigiiery. RATEEN, or Ratten, in Commerce, a thick woollen ftuft, quilled, woven on a loom with- four treddles, like ferges, and other Huffs that h;ive the whale or quilling. There are fome rateens drcfled and prepared like cloths ; others left fimply in the hair ; and others where the hair, or it would be eafy to colleft them into one point ot view in a table ; but as there is no invariable rule for the general di- menfions, we (hall felea thofe of fome of a late conllruc- tion in each rate. Leiigtli Guns. ^•="i;'^',°f "^ '^"^ Extreme Depil- m the Bur- then 1 tlic: keel. lower liti-adih. hold. in 1 deck. tons. Kates. Ft. In. Ft. In. Ft. In. Ft. In. ift Vidory 100 151 3 186 0 51 10 21 6 2162 2d Barfleur 90 144 of 177 6 50 0 21 0 «934 r Arrogant ^ I Europa 74 1138 0 '68 3 47 4 19 9 1644 64 139 0 159 0 44 4 19 4 1366 4th Salifbury 50 120 8 146 0 40 4 17 4J1044 5th If,'''^"''' ^ [^ Venus 44 116 II 140 9 37 li 16 0 856 36 106 3 128 4i 35 9 12 4 722 6th l^lf \ Dolphin 28 97 3^ 118 4 33 8 10 6 586 24 93 4 113 0 32 I II 0 511 Sloop Nautilus 16 80 71 98 0 27 2 12 8 316 Ships of one hundred guns, and above, and downwards to fixty-four, are termed fhips of the line. Ships of the line, fifties, frigates, and royal yatchs, are commanded by poft-captains ; floops of war, bombs, fire- fliips, armed (hips, ftore-fhips, and armed en jlute, under fifty guns, by commanders ; fchooners, cutters, &c. by lieutenants ; (lop-(hips occafionally by mafters ; and fmall craft by mid(hipmen, who have pafTed for lieutenants. Ships of the fecond rate, and thofe of the third, which have three decks, carry their fails remarkably well, and labour very little at fea. They are excellent in a general aftion, or in cannonading a fortrefs. Thofe of the third rate, which have two tiers, are fit for the line of battle, to lead the convoys and fquadrons of (hips of war in aAion ; and, in general, to fuit the different exigencies of the naval fervice. The fourth rates may be employed on the fame occafions as the third rates ; and may be alfo deftined for fervice among the foreign colonies, or on expeditions of great dillance ; fince tlicfe veffels are ufually excellent for Wellmeath, Ireland, which gives name to a barony, keeping and fuftaining the fea. Vefiels of the fitih rate are ' »t • -"^t r t^ 1 i- too weak to fufFer the (hock of a Hue of battle ; but they may be deftined to lead the convoys of merchant fliips, to protect the commerce in the colonies, to cruife in different ftations, to accompany fquadrons, or be fent exprefs with neceffai-y intelligence and orders. The fame may be ob- ferved of the fixth rates. The frigates which mount from twenty-eight to thirty- eight guns upon OBe deck, with the quarter-deck, are ex- tremely proper for cniifing againft privateers, or for fhort expeditions, being light, long, and ufually excellent failers. Falconer. Rates, Booh! of. See Book and Customs. Rate, Poor. See Poor. Rate-Tj'/Ac When (lieep, or other cattle, are kept in a pari(h for lefs time than a year, the owner muft pay Rateens are chiefly manufaftured in France, Holland, and Italy ; and rnoflly ufed in linings. The frizc is a fort of coarfe rateen ; and the drugget is a rateen half linen, half woollen. RATEL, in Zoology, a name given by the Hottentot* to an animal inhabiting the Cape of Good Hope, which lives on honey, and is a great enemy to bees : hence called the VlVERKA Mellivora: which fee. It has a blunt black nofe ; no external ear.'!, but a fmall rim round the orifice ; a rough tongue, (hort legs, very long claws, which are llraight like thofe of a badger, and guttered beneath : the colour of the forehead, crown, and whole upper part of the body, is a cinereous grey ; the cheeks, and fpace round the ears, throat, breaft, belly, and hmbs, black ; from each ear to the tail extends along the fides a duflty hne, leaving beneath another of grey. Its length from the nofe to the tail is forty inches, and the tail twelve. This animal preys in the evening, and afcends to the highefl parts of the defert to look about ; and will then put one foot before its eyes, to prevent the dazzling of the fun. The reafon of its going to an eminence is for the fake of feeing or hearing the honey -guide cuckoo, or cuculus indi- cator, which lives on bees, and, as it were, condufts it to their haunts. Pennant. RATENSTADT, in Geography, a town of Hungary ; 16 miles S.E. of Baes. RATESPONTE de Mulher, a town of Portugal, in the province of Entre Duero e Minho ; 15 miles N.E. of Villa de Conde. RATH, a word ufed in the compofition of names of places in Ireland, as Rathdrum, &c. It fignifies an in- trenchment, or fort. Rath, ripe, in yigrkulture, a term applied to fome early ripe corn crops, and which have a degree of rednefs in the ftraw ; fuch as fome varieties of barley, &c. RATHANGAN, in Geography, a pod-town of the county of Kildare, Ireland, fituated on the Athy branch of the Grand Canal ; 285 miles W. from Dublin, and 5 miles N.N.W. from Kildare. RATHCONRATH, a fmall town of the county of It is 44 miles N. by W. from Dublin, on the road to Lanef- borough, and 6 miles W. from MuUingar. RATHCOOLE, a fmall poft-town of the county of Dubhn, Ireland, where fairs are holden for cattle and ped- lars' wares. It is on the great fouthem road, 7^ miles S.W. from Dublin. RATHCORMUCK, a poft-town of the county of Cork, Ireland, which returned two members to the Irifh parliament, before the union. It has gone much to decay, in confequence of the profperity of Fermoy, which is little more than three miles diflant. It is near the river Bride, II I miles S.W. from Dublin, and 135 N.E. from Cork. RATHDOWNY, a poft-town of the Queen's county, Ireland ; 59 miles S.W. from Dubhn. RATHDRUM, a poft-town of the county of Wick- low, Ireland, fituated on the river Ovoca. It has a monthly fair RAT fair for fiannch, of which there is a confidcrable manufafture. The adjoining country is very intcrefting, and the Wicklow copper-mines are not far diftant. Rathdrum is 29 miles S. from Dublin. RATHENAU, or Ratemao, a town of the middle mark of Brandenburg, on the Havel ; 38 miles W. of Berlin. N. lat. 52 38'. E. long. 12° 30'. RATHER, or Neitheu, a river of England, which runs into the Lune, four miles N. of Kirkby Lonldale, in the county of Wcilmoreland. RATHERIUS, in Biography, a very learned prelate in the tenth century, commenced his ecclefiailical career by embracing a monailic life at the abbey ot Lobbes, or Laubes, ia Flanders. Here he dillinguifhed himfelf by his abilities and acquirements. In the year 928, after Hilduin had been driven out of the fee of Liege, he accompanied him into Italy; and in 931 he was, by the exprefs order of the pope, put in pofleffion of the fee of Verona. As, however, this was in direft hoftility to tlie king of the country, he was expofed to much perlecution, and at length bani(hed from Italy. After fpending five years in exile, he returned with the hope of regaining his bifhopric : but he was un- fuccefsful, and was ordered to withdraw. He obeyed, and retired into Provence : from this place he went to the abbey of Lobbes, where the recolleClion of the honour, which he had formerly refiefted on that eilablifhment, fccured him a welcome reception. Shortly after this, he was fent for by the emperor Otlio, who placed him near the perfon of his brother Bruno. This prince, having been made archbifhop of Cologne in the year 953, prefented Ratherius to the biftiopric of Liege ; from which, however, he was driven in about two years. As the emperor Otho was at this time in Italy, our prelate made an effort to recover his former fee of Verona. Accordingly he laid his cafe before a fynod aflembled at Pavia, which pafled a decree that he fliould be re-eftabh(hed in that bifhopric. His peace was foon inter- rupted by controverfies with the clergy, vv' o could not en- dure his reproofs of their irregularities and corruptions ; till at length they became fo irkfome to him, that he determined to take his hnal leave of Italy. He accordi:)gly went to France, where he purchafed fome eftates, and obtained the abbies of St. Amand, Aumont, and of Aunay. He died at Namur, about the year 973. Hia works are numerous, fome of which are inferted in father d'Achery's " Spici- legium." They are faid to afford evident proofs of great fagacity and judgment, while they breathe throughout an ardent love of virtue. They alfo fticvv, that he was mod zealous and intrepid in expofing the irregularities and vices of the times, and particularly the corrupt morals of ec- clefiaftics. Moreri. Moflieim. RATHFRILAND, in Geography, a poll-town of the county o'^ Down, Ireland. It is lituated on a rifing ground, and has four great itraigiit roads leading up to it, and cen- tering in the town. It is on the road to Downpatrick, and much frequented. The neighbourhood abounds with gra- nite of a clofe texture, and fit for building. On the fummit of the hill are the ruins of a cattle, formerly one of the re- fidences of the Magennifes, lords Iveach. Rathfriland is 57^ miles N. from Dublin, and 7^ miles N. E. from Newi-y. RATHKEALE, a poft-town of Ireland, in the county of Limerick. It is fituated on the river Deel, and was for- merly a corporation town, and of much more confequence than at prefent. It has feveral fairs, one of which for horles is much frequented, as are alfo its races. In the reign of queen Elizabeth, it fuftained an attack of the Eng- lifh army. The ruins of a priory, founded by a perfou of RAT the name of Harvey, are flill remaining. Rathkeale ij 108 mik's S.W. from Dubhn, and 14 miles W.S.W. from Limerick. RATHLACKEN, a poft-town of the county of Mayo, Ireland, on the fea-coalt, nor far from Rathlacken or Re- lakin head, and weft of the entrance to Killala bay. It is 132 miles W.N.W. from Dublin, and c miles N. from Killala. RATHLIN, Raghlin, or Raghery, an idand fituated between the north coart of Antrim, in Ireland, and Scot- land, and confidcred as belonging to the former. It is about five miles in length, and three quarters of a mile in breadth, being bent in an angle towards the middle. This angle lies oppofite to BallycatUe, and forms a tolerable bay, called Church bay ; but in a wcftirly wind, though the an- chorage is good, few veffels can ride it out, from the fwell along the coatt. The number of plantation acres is about 2000, which fupport a population of about 130 or 140 fa- milies, amounting to about iioo perfons. The cultivated land is kindly enough, and products excellent barley. But kelp is the great iource of wealth to this ifland, 100 tons of which have been exported from it in one year. The horfes, as well as the fheip, are fmall, but ferviceable ; and the black cattle are not large, though they do well when brought to the main land, and better foil. The inhabitants are a fimple, laborious, and honeft race of people, much at- tached to their own idand, and regarding Ireland as a fo- reign country. The monuments of antiquity are fmall tu- muli, in one of which, when opened, a ftone coffin was found, befide which an earthen vcffel ftood. Within the tumuli lay a confiderable number of human bones, wliich might have been the remains of more ignoble men than the perfon whofe remains the coffin covered. Brazen fwords and fpear-heads have alfo been found. The remains of a fortrefs are vifible, where Robert Bruce is faid to have de- fended himfelf for fome time, when obliged to fly from his country. N. lat. 55^ 20'. W. long. 6° 6'. RATHMANSDORF, a town of Silefia, in the princi- pality of Neifs ; 4 miles N.N.W. of Weidenau. RATHOWEN, a poft-town of the county of Weft, meath, Ireland, near the borders of Longford ; 48 miles W.N.W. from Dublin. RATHSCHACH, or Radesche, a town of the duchy of Carniola, on the Save ; 9 miles W.N.W. of Gurck- feld. RATHSPR^SENTGERS, in Commerce, filver coins of Aix-la-Chapelle, being double, fingle, or half pieces of 22, 16, and 8 marks. 13y the affay, the rathfprxfentger is worfe than the Englilh ftandard of 1 1 oz. 2 dwts., by 4 oz. 2 dwts. Its weight is 4 dwts. I^ gr. ; its content in pure filver 56.9 grs. ; and its value in fterling %d. The double of the fame is worfe by 2 oz. i j dwts. ; its weight 6 dwts. 23^: grs. ; its content in pure filver 1 16.3 grs. ; and its value in fterling is. \\d. This coin bears on one fide an eagle within a circle, marked 16 on his breaft, (32 on the double piece,) and within anotlier circle the legend, REGUM cuiUA PRINCIPALIS PRIMA ; and next the edge, URBS AQUENSIS. URBS REGALIS. REGNI SEDES : OU the Other fide, or reverfe, an altar, with two fwords and a crown over it, on the double piece ; but on the fingle, a crown and the date within a circle : the legend on both is LOCUS CjEsakea coiiONATiONis ; Casfar being a general title for the emperor. Kelly's Un. Canibitt. RATI, in Geography, a fmall ifland in the Grecian Arciiipflago, near the S. coal! of Nicaria. RATIBOR, a town of SiL'fia, in a principality of its name, on the Oder, which here becomes navigable ; 70 mile* R A T miles S.E. of Breflau. N. lat. 50'. E. long. iS'-- 5'. The principality is bounded N. by the principality of Oppeln, on the E. by Poland, on the S. by Tefcheii, and on the W. by the principality of Jagendorf. Its foil is better than that of Oppeln, as it produces a fufiicient fupply of wheat, rye, and barley, with fruits ; and befides, it has alfo good pafture grounds. Its only river is the Oder, which paiies through its wefteru part ; but it is abuirdantly watered in all its parts with llreams, ponds, and lakes. It contains only three cities, and the inhabitants are univerfally Poli(h. It became a principality in 1288, and about zoo years afterward it was united to Oppeln, from which it has never been feparated. RATIFICATION, Ratificatio, an aft, approving of, and confirming, fomething done by another, in our name. ,- ' i, > • . A treaty of peace is never fecure till the princes have ratified it. -r r -r ■ j All procuration imports a promife ot ratifying and ap- proving what is done by the proxy, or procurator : after treating with a procurator, agent, faftor, &c. a ratifica- tion is frequently neccffary on the part of his principal. Ratification is particularly ufed, in our Laws, for the confirmation of a clerk in a benefice, prebend, &c. formerly given him by the biihop, &c. where the right of patronage is doubted to be in the king. Ratification is alfo ui^d for an aft confirming fome- thing we ourfelves have done in our own name. An execution, by a major, of an aft paffed in his mino- rity, is equivalent to a ratification. RATING. See Raiting. RATINGEN, or Rattingen, in Geography, a town of the duchy of Berg ; 4 miles N.E. of Duffeldorp. N. lat. 51' 15'. E. long. 6^47'. RATING, a town of Naples, in the county of Mohfe ; 6 miles S.E. of Molife. RATIO, in Arithmetic and Geometry, that relation of ho- mogeneous things, wliich determines the quantity of one from the quantity of another, without the intervention of any third. The homogeneous things, thus compared, we call the terms of the ratio ; particularly that referred to the other, we call the antecedent ; and that to which the other is referred, the confequent. Thus, when we confider one quantity by comparing it with another, to fee what magnitude it has in comparifon of that other ; the magnitude this quantity is found to have in comparifon with it, is called the ratio of this quantity to that : which fome think would be better expreffed by the word comparifon. Euclid defines ratio by a mutual relation of two magnitudes of the fame kind in refped of quantity. But this definition is found defeftive ; there being other relations of magnitudes which are conftant, yet are not included in the number of ratios : fuch as that of the right fine, to the fine of the complement in trigonometry. Hobbes endeavoured to improve Euclid's definition of ratio, but without fuccefs : for in defining it, as he does, by the relation of magnitude to magnitude, his definition has not only the fame defeft with Euclid's, in not determining the par- ticular kind of relation ; but it has this farther, that it does not exprefs the kind of magnitudes which may have a ratio to one another. Ratio is frequently confounded, though very improperly, with proportion. Proportion, in effeft, is an identity or fimi- litude of two ratios. Thus, if the quantity A be triple the quantity B ; the re- RAT lation ©f A to B, i.e. of 3 to i, is called the ratio of A to B. If two other quantities, C, D, have the fame ratio to one another that A and B have, i. e. be triple one another, this equality of ratio conltitutes proportion ; and the four quantities A : B :: C : D, are in proportion, or propor- tional to one another. So that ratio exills between two terms ; proportion re- quires more. There is a twofold comparifon of numbers : by the firft, we ' find how much they differ, i. e. by how many units the ante- cedent exceeds, or comes fliort of, the confequent. Tliis difference is called the arithmetical ratio, or exponent of the arithmetical relation or habitude of the two num- bers. Thus, if 5 and 7 be compared, their arithmetical ra- tio is 2. By the fecond comparifon, we find how oft the antecedent contains, or is contained in, the confequent ; /'. e. as before, what part of the greater is equal to the Icfs. This ratio, being common to all quantity, may be called ratio in the general, or by way of eminence : but is ufually aWei geometrical ratio ; becaufe expreffed, in geometry, by a line, though it cannot be expreffed by any number. Modern authors dift;ingui/h ratio, witli regard to quantity in the general, into rational and irrational. Ratio, Rational, is that which is as one rational number to another ; e. gr. as 3 to 4. Ratio, Irrational, is that which cannot be expreffed by rational numbers. Suppofe, for an illuftration, two quantities, A and B ; and let A be lefs than B. If A be fubtrafted as often as it can be from B, e. gr. five times, there will either be left no- thing, or fomething. In the former cafe, A will be to B, as 1 to 5 ; that is, A is contained in B five times ; or A ^ ^ B. The ratio here, therefore, is rational. In the latter cafe, either there is fome part, which, being fubtrafted certain times from A, e. gr. 3 times, and like- wife from B, e. gr. 7 times, leaves nothing ; or there is no fuch part : if the former, A will be to B as 3 to 7, or A = 4- B ; and therefore the ratio, rational. If the latter, the ratio of A to B, i. e. what part A is of B, cannot be expreffed by rational numbers ; nor any other way than either by lines, or by infinite approaching feries. The exponent of a geometrical ratio is the quotient arifing from the divifion of the antecedent by the confequent. Thus, the exponent of the ratio of 3 to 2, is li ; that of the ra- tio of 2 to 3, is 4 : for when the lefs terra is the antecedent, the ratio, or rather the exponent, is a proper fraftion. Hence the fraftion f = 3 -^ 4. If the confequent be unity, the antecedent itfelf is the exponent of the ratio : thus, the exponent of 4 to I, is 4. See Exponent. If two quantities be compared, without the intervention of a third ; either the one is equal to the other, or unequal : hence, the ratio is either of equality or inequality. If the terms of the ratio be unequal, either the lefs is referred to the greater, or the greater to the lefs : that is, either the lefs to the greater, as a part to the whole, or the greater to the lefs, as the whole to a part. The ratio, therefore, deter- mines how often the lefs is contained in the greater, or how often the greater contains the lefs ; i. e. to what part of the greater the lefs is equal. The following dillinftions of ratios are fometijnes found in early authors. The ratio which the greater term has to the lefs, e. gr. 6 to 3, is called the ratio of the grecUer inequality : the ratio which the lefs term has to the greater, e.gr. 3 to 6, is caHed the ratio of the lejfer inequality. This ratio correfponds to quantity in the general, or is admitted RATIO. admitted of by all kinds of qnantities, difcrete or continued, commenfurable or incommeiifurable : but difcrete quantity, or number, does likevvife admit of another ratio. If the Icfs term of a ratio be an aliquot part of the greater, the ratio of the greater inequality is faid to be mulliplex, mul- tiple ; and the ratio of the L-fs inequality, fubmultiple. Particularly, in the firft cafe, if the exponent be 2, the ratio is called rt'a;>/f ; if 3, tripU, Sec. In the fecond cafe, if the exponent be 4, the ratio is called fuiilupie ; \f 'jjfubtriplc, &c. E.gr. 6 to 2 is in a triple ratio ; becaufe 6 contains two thrice. On the contrary, z to 6 is a fubtriple ratio ; becaufe 2 is the third part of 6. If the greater term contains the lefs once, and over and above an aliquot part of the fame ; the ratio of the greater inequality is called fuperparticularis, and the ratio of the lefs fub-fuperpariicularu. Particularly, in the firft cafe, if the exponent be i-j, it is C3\l<::d fefquialtcrate ; if 7i\, fefquitertial, &c. In the other, if the exponent be -?» the ratio is aWeA fubfefqulalterate ; if ^, fubfejquitert'ial, &c. E. gr. 3 to 2 is in a fefquialterate ratio ; 2 to 3 in a fub- fefquiaiterate. If the greater term contains the lefs once, and over and above feveral aliquot parts ; the ratio of the greater inequa- lity is called fuperfiartiens ; that of the lefs inequality isjitb- fuperparliens. Particularly, in the former cafe, if the exponent be 1 1, the ratio is called fuperb'ipartiens terlias ; if the exponent be 14, fiipertripartitns quarlas ; \i l\-, fuperquadrtpartiens fepti- mas, &c. In the latter cafe, if the exponent be I, the ratio is c^Udf^d fubjuperb'tpartiens tertias ; if *., fubfupertripar- tiens qtiartas ; if x"r> fubfupcrqiiadnparl'iens feptimas. E. gr. the ratio of 5 to 3 \% fuperh'ipartiens tertias ; that of 3 to 5, fubfuperb'ipartiens tertias. If the greater term contains the leis feveral times, and, befides, fome quota part of the fame ; the ratio of the greater inequality is called multiplex fuperparticularis ; and the ratio of the lefs inequality, fubmultiplex fubfuperparticu- laris . Particularly, in the former cafe, if the exponent be 24, the ratio is called dupla fefquialtera ; if 34, tripla fefqui- quc.rta. Sec. In the latter cafe, if the exponent be -J, the ratio is called fubdupla fubfefquialtera ; if -rV> fubtripla fubfefqiti- quarta, Sic. E.gr. the ratio of 16 to 5 is tripla fefquiquinta ; that of 4 to 9, fuldupla fulfefquiquarta. LalUy, if the greater term contains the lefs feveral timei:, and feveral aliquot parts of it befides ; the ratio of the greater inequality is called multiplex fuperpartiens ; that of the lefs inequality, fubmultipkx fubfuperpartiens. Particularly, in the former ca(e, if the exponent be ^, the ratio is called diipla fiiperbiparliens terlias ; if 3^, triplnfu- perbiquadraparliens feptimas, &c. In the latter cafe, if the exponent be J, the ratio is called fubdupla fubfuperbi- partiens tertias ; if 4st fubtripla fubfuperquadripartient feptimas , Sec. E. gr. the ratio of 25 to 7 is tripla fuperquadrtpartiens fep- timas ; that C : D ; on the contrary, we call C : D the leffer, if C : D > A :B. Hence, we exprefs a greater and lefs ratio thus : e. gr. 6 to 3 has a greater ratio than 5 to 4 ; for, 6:3(=2)>5:4 (= ij). But 3 to 6 has a lefs ratio than 4 to 5 ; for ^ ;= 4 > ni. Compound ratio is that made up of two or more other ratios, which the faftum of the antecedents of two or more ratios has to the faftum of their confequents. Thus, 6 to 72 is in a ratio compounded of 2 to 6, and 3 to 12. Particularly if it be compounded of two, it is called a duplicate ratio ; if of three, a triplicate; if of four, quadru- plicate ; and, in the general, multipUcate, if it be compofed of feveral fimilar ratios. Thus 48 : 3 is a duplicate ratio of 4 : I and 12:3. Ratio, Additive. See Additive. Ratio, Alternate. See Alternate. Ratio, Ordinate. See Ordinate. Ratio Modularis and Modulus, were terms introduced into ufe by Cotes, but more modern authors do not ufe them always in the fame fenfe : according to Cotes, the modulus in logarithms is that number which connefts any fyftem of logarithms with the hyperbolic fyftem, or that number by which the hyperbolic number of a logarithm mult be multi- plied, or by the reciprocal of which it muft be divided, in order to transform it to another fyftem ; and this modulus is, therefore, always the reciprocal of the hyperbolic loga- rithm of the radix of that fyftem to which the modulus belongs. This IS what Cotes calls the modulus, to whom we owe the introduftion of the term ; and the reciprocal of it he calls the ratio modularis : but fome modern authors, as La- grange, &c. ufe the term modulus to denote the ratio modu- laris of Cotes. The modulus of the hyperbohc fyftem is I, this being the reciprocal of the hyperbolis logarithm of 2.71828182, the radix of this fyftem ; and the modulus of the common 3 M logarithmic RATIO. logarithmic fyftcm is .43429448, which is the reciprocal of 2.3025809,1110 hypcrboHclogarithm of 10, the radix of this fyltem. It is fliewn under the article Logarithms, that log. a = («- I) -I ja-iy + i(a-i)', &c. (r- I) -i(/-- 1)^+ J(r- l)',&c. where r is the radix, and may be affumed at pleafure, and the reciprocal of this whole denominator is called the mo- dulus. In the hyperbolic fyllem the whole denominator is alTumed l, which makes r = 2.71828182 ; and in the common fyllem r is affumed 10, and the whole feries becomes — 2. 3c 25 809, which is tlie reciprocal of the modulus ; and fince, in the former cafe, we have hyp. log. a = {a - 1) - i (a - ly + Ha - i)\ &c. it follows alfo that in any other hyp. log. r = (r — i) X(r- ir + ; (/■- 1)^&C. whatever be the value of r ; therefore, in every fyllem, the modulus is the reciprocal of hyp. log. of the radix. See LOGAUITHMS. Ratio, Denominator of a. See Denominator. Ratio, Properties of.— l. Ratios fimilar to the fame third are alfo fimilar to one another ; and thofe fimilar to fimilar, are alfo fimilar to one another. 2. If A : B :: C : D ; then, inverfely, B : A :: U : C. 3. Similar parts P and p have the fame ratio to the wholes T and t ; and if the wholes have the fame ratio, the parts are fimilar. 4. If A : B :: C : D ; then, alternately, A : C :: B : D. And hence, if B - D, A ^ C ; hence, alfo, if A : B :: C : D ; and A : F :: C : G ; we (hall have B : F :: D : G. Hence, again, if A : B :: C : D ; and F : A :: G : C ; we (hall have F : B :: G : D. 5. Thofe things which have the fame ratio to the fame, or equal things, are equal ; and vice "verfd. 6. If you multiply any quantities, as A and B, by the fame, or equal quantities ; their produfts D and E will be to each other as A and B. 7. If you divide any quantities, as A and B, by the fame or equal quantities, the quotients F and G will be to each other as A and B. 8. The exponent of a compound ratio is equal to the faftum of the exponents of the fimple ratios. 9. If you divide either the antecedents or the confequents of fimilar ratios, A : B, and C : D, by the fame E ; in the former cafe, the quotients F and G will have the fame ratio to the confequents B and D ; in the latter, the ante- cedents A and B will have the fame ratio to the quotients H and K. 10. If there be feveral quantities in the fame continued ratio A, B, C, D, E, &c. the hrft A is to the third C, in a duplicate ratio ; to the fourth D, in a triplicate ; to the fifth E, in a quadruplicate, &c. ratio of the ratio of the firft A, to the fecond B. 11. If there be any feries of quantities in the fame ratio, A, B, C, D, E, F, &c. the ratio of the firft A to the lalt F is compounded of the intermediate ratios A : B, B : C, C : D, D : E, E : F, &c. 12. Ratios compounded of ratios, of which each is equal to each other, are equal among themfelves. Thus the ratios 90 : 3 :: 960 : 32, compounded of 6 : 3 :: 4 : 2, and 3 : I.;: 12 : 4; and 5 : i :: 20 : 4. For other properties of fimilar or equal ratios, fee Pko- iORTION. 5 Ratios, ReduBiun hf. — It is obvious that there is a variety of cafes in which the real ratio of two quantities may be exprefled in terms too great to be applied to any ufeful purpofe ; of which we have an example in the conilructioii of planetariums, and fimilar ailronomical inllrumcnts. The ratios of the times in which the feveral planets perform their fidereal revolutions, are exprelled in very large numbers, far exceeding the number of teeth that can be introduced into the machinery ef a planetarium ; and it, therefore, becomes necefliiry to find fmaller numbers, which, though they do not cxprefs the true ratio, may approximate as near to the truth as the ftate of the cafe will admit. Another inftance, in which a reduction of the ratio of large numbers to others exprefled in lower terms becomes neceflary, occurs in the calendar ; for, according to the common reckoning, the year is fuppofed to be 365 days, whereas it is known to be nearly 365 days 6 hours ; it, therefore, becomes necef- lary to have fome means of expreffing the ratio between the true and the aifumed length of the years, in order that, by a proper intercalation, we may preferve an uniformity in the feafons, with reference to the months, as we fliould other- wife find the (horteil day transferred to the middle of June, and the longeft to the month of December. This reduction of ratios is bed performed by means of continued Fractions, of which a flcetch is given under that article, as alfo under the article Indeteuminate Analyfis, but which we (hall probably treat at greater length in a fupplement to the prefeiit work, on which account it is not our intention to enter much into the rationale of the theory in this place, but merely to (late the rules by which the required reduftion is to be performed. To reduce a ratio exprejjed in large numbers, to others nearly equivalent-, but reprejcnted injimpler terms. Rule I. — Divide the greater of the two numbers by the lefs ; then the divifor by the remainder, and fo on, as in finding the greatell common meafure of two numbers, and referve the feveral quotients, which may be denoted by a, b, c, d, &c. 2. Write down the feveral quotients, thus ; a, b, c, d, e, &c. from which the feries of converging fradlions or ratios will be derived as follows ; vix. the firll fraction will have unity for its numerator, and the firil quotient, a, for its denominator; the fecond will have the fecond term, b, for its numerator, and for its denominator ^i -|- i; and the numerators of all the fucceeding fraftions will be found, by multiplying the numerator lalt obtained, by the fucceeding quotient in the above feries, and adding to the produA the preceding nume- rator. And the denominators are obtained by precifely the fame rule, merely changing the word numerator into denominator. In this rule we have fuppofed the ratio to be lefs than i, or the numerator lefs than the denominator ; if the deno- minator be lefs than the numerator, it mull be reverfed, making the numerator what we have called the denomi- nator, and the denominator the numerator. The laft fraftion of this feries will be the fame as the original fraftion propofed, and the others will be fo many approximate or converging fraftions, each of which will approach nearer to the original fraiflion than the pre- ceding one, and nearer than any other fraftion whofe terms are not expreffed by greater numbers. This rule may be exhibited analytically as follows : a Let be the propofed fraftion, and a, b, c, &c. the quotients obtained by the divifions as above, then the con- verging RATIO. verginff fraftions will be — , — , 7—7 ^, , ^*' a a6 + 1 (ab + l) c + a (6c -r l) d -r i . , . , .„ , ^ ; — ^^ — ; ; , &c. which will be found l{ab + i)c + a^.a + ab + 1 to agree with the preceding rule ; and thefe fraftions will be altL-rnately greater and lefs than that propofed, which will be the lall of the feries. Let u3 illuftrate this rule by an example. Required a feries of converging fraftions towards - ■, which is ° 1 00000 the fradlion commonly employed for exprelfing the ratio of the diameter to the circumference of a circle. Operation by Divi/ion. 100000)314159(3 = a 300000 I4I59) I 00000 ( 99H3 7=b 887) Hi59( i33°5 15 = c 854) 8«7(i = rf 8j4 33)854(25 = ' 825 29)33(1 =/ 29 4)29(7 =g 28 \ 1)4(4 = 4 to denote the ratio of the diameter to the circumference of a circle, and amongft our approximations we find fome of tliofe commonly employed by former writers ; as 7 to 22, being that given by Archimedes ; 106 to 3^^, which is another ratio formerly ufcd ; alfo 115 10355, being that invented by Peter Melius. Each of t'liefc ratios is alter- nately too fmall and too great, to exprefs the ratio of the diameter to the circumference of the circle. Thus, i to i is too fmall a ratio, 7 to 22 too great, 106 to ^j^ too fmall, and 1 13 to 355 too great; and fo on. We may therefore divide the above feries into two didinft clafles, one of which fliall exhibit the ratios all in exccfs, and the other all in defed, which will ftand as follows -. viz. Ratios in defeS. 3^ 333 9208 76149 I 106' 2931' 24239' Ratios in excefs. 2J 355 95^ 3'4'59 7' 113' 3044* looooo" And between every two confecutive fraftions we may now interpolate as many fraftions of the fame kind, as is one lefs than the number of units in the quotients from which it was formed. If we write the firft of the above feries, with the correfponding quotients above their terms, we (hall have 15 333^ 106' 25 9208 2931' 7 79H9 Having thus obtained our quotients, the ieveral fraftions will be eafily formed by the preceding rule ; thus, 3 7 15 I 25 I 7 4 1 ^ M3 355 9^ 95^ 76149 JH'jQ. i' 7' 106' 113' 2931' 3044' 2423' looooo' the laft of which is the fame as the original fraftion. Tliefe fraftions are formed according to the preceding rule, which will be underftood from one example ; thus, the fifth frac- tion is formed from the two preceding fraftions as follows- : 355 X 25 -I- 333 = 9208 numerator, 113 X 25 4- 106 = 29^1 denominator, and all the others are obtained in the fame manner. Each of thefe frattions reprefents an approximate ratio towards the original one, and each of them nearer than any preceding fraftioii in the ieries, and nearer than any fraftion expreffed in lefs numbers, 01 than any fraftion having a lets denominator than the lucceeding fraftions. Thus, - is a nearer approximation than any fraftion whofe denominator is lefs than 3, and - - nearer than anv frac- 113 tion whofe denominator is lefs than 293 1 ; &c. Our original fraftion exhibited the ratio ufually employed 24239 We may therefore interpolate, between the two firft fraftions, fourteen others, which will poflefs the fame pro- perty as the principal fraftions above, -vi-z,. of approxi- mating nearer to the true ratio than any other fraftions expreffed in lefs terms, but all in defeft. Between the fecond and third we may interpolate twenty-four fraftions : and between the third and fourth, fix : all of them lefs than the propofed ratio. But if we take the fecond fe- ries and their correiponding quotients, they will itand thus ; III 4 22 355 95^ 3'4i59 7' 113' 3044' looooo' which (hews, that no fraftion can here be interpolated either between the firft and fecond, or between the fecond and third ; but there may be three interpolated between the third and fourth, which will, of courfe, be all in ex- cefs. This interpolation is performed as follows : to the numerator and denominator of the lefs fraftion add, once, twice, three times, &c. the numerator and denominator of the principal fraftion which interpofes between the two, which vsfill form the interpolated fraftions required. Thus, becaufe^^'^9 24239 is the principal fraftion interpofed between ^-^ and , the intermediate or interpolated frac- 3044 I 00000 tious will be 9563 4-76149 3044 9563 -!- 24239 + 2.76149 _ 85712 27283 _ 161861 3044 4- 2.24239 "" 51522 9563 + 3-76149 _ 238010 3044 + 3.24239 75761 3 M 2 And RATIO. fraftions between - and And in the fame manner we may interpolate fourteen ^^l; twenty-four between ^^ 100 ' 100 9208 9208 16149 and - — ; and iix between and - . 2931 2931 24339 Having thus explained the nature of the operation, we ftiall enter Icfs into detail in the following example. Example 2. — Accordiug to M de la Caille, the folar year is 365'' 5'' 48™ 49', and confequently longer by 5'' 48™ 49' than tlie common year of 365 days. If this difference were exaftly 6 hours, it would make one day at the end of four common years : but if we wi(h to know exaftly at the end of how many years this difference will produce a certain number of days, we muft feek the ratio between 24'' and 5'' 48"' 49 , which we find to be — - — , 20929 fo that at the end of 86400 common years, we muff in- tercalate 20929 days, in order to reduce them to tropical years. Now as the ratio of 86400 to 20929 is expreffed in very high terms, let it be required to find ratios in lower terms, as near this as poffible. For this purpofe, we muft perform upon thefe numbers the fame operations as in the preceding cafe ; thus : 4 29 33 &c. 20929)86400(4 = a 83716 2684)20929(7 = b 18788 2i4i)2684( 2141 1 = c 543) si4i(3 = J 1629 512)543(1 =« 512 31)512(16=/ 496 J6)3i(i=.r 16 15)16(1 = A 15 015(15 15 From which quotients we derive the following converging fractions, ■u'tz, 16 I 1 15 2704 2865 5569 86400 4 7 I 3 I 4 29 33 128 161 T' 7' 8"' 31' 39 It appears farther, that as the fradions — , — , ,, , 17^ are alternately lefs and greater than the fraftion , or ' ° 20929 — — , the intercalation of i day in 4 years would be 5" 48'" 49' too much, of 7 days in 29 yearK too little, of 8 days m 33 years too much again, and fo on ; but each of thefe in- tercalations will be the moft exaft, that it is poffible to make in the fame fpace of time. Now if we arrange in two feparate feries, the fraftiont that are lefs, and thofe that are greater, than the given fraftions, we may infert or interpolate between certam of thofe fraftions, as in the preceding examples. Taking firll thofe fraftions that are lefs than the given one, and their correfponding (juotients, we (hall have, I I 15 4 33 2865 86400 I ' 8 ' 694 ' 20929* Hence it appears, that the only interpolation that can be c n- 2865 , 86400 performed is between the two fractions ^ - and • ; *^ 694 20929 which will admit of 14 intermediate fraftions ; which being fupplied, as in the former example, gives the following feries of converging fraftions, each lefs than the fraftion originally propofed, viz. 33 161 2865 8434 14003 8' 39' 694' 2043' 3392' 19572 25141 30710 36279 6090' 7439' 52986 58555 4 J I 474' 41848 10137' 69633 16882' 8788' 6A124 12835' 14184' 15533' 75262 80831 86400 19580' 18231 19580' 20929 And as the laft fraftion is the fame as the given fraftion, it is evident that this feries cannot be carried farther : hence, if we choofe to admit thefe intercalations only in which the error is too much, the fimpleft and moft exaft will be thofe of I day in 4 years, or of 8 days in 33 years, or of 39 in 161 years, and fo on. Let us now confider the decreafing fraftions : 16 I 7 29 > 7 3 128 2704 5569^ 1349" 31 (-ss Here it appears, that we may place 6 fraftions before the firft, 2 between the firft and fecond, 15 between the fecosd and third ; but between the third and fourth no fuch frac- tion can be inferted. Thefe interpolations being made, vre ftiall have the fol- lowiBg feries of decreafing fraftions, •viz. 655' 694' 1349' 20929' Now we fee from the above fraftions, that the fimpleft intercalation is that of one day in four common years, which is the fonndation of the Julian calendar ; but that we Ihould approximate with more exaftnefs, by intercalating only 7 days in the fpace of 29 common years, or 8 in the fpace of 33 years, and fo en. 5 T' 9 13 3 17 T' 21 7' 25 "6 ' 29 62 95 128 289 450 7' 15' 23 3«' 70 109 611 772 933 1094 1255 148' 187' 226' 265' 304' I4I6 RATIO. 1416 1577 1738 1899 2060 "343^' 382' 42> ' 460' 499' 2221 2382 2543 2704 5569 7P"' 577' 616' 65s' 1349' which are all lefs than the propofed fradion, and exprcfTed ui Icfs terms ; and each of which is nearer than any other tradion tliat can be exprclfed in Icfs terms. Hence we conclude, that if we only attend to the inter- calations in which the error is too fmall, the fimplell and mod fxad are thofe of i day in 5 years, of 2 days in 9 years, of 3 days in 13 years, of 4 days in 17 years, and 10 on. In the Gregorian calendar, only 97 days are intercalated in 400 years ; but it is evident, from the preceding table, that it would be much more exaft to intercalate 109 days in 450 years. But it mud beobferved, that, in the Gregorian reforma- tion, the determination of the year given by Copernicus was made ufe of, which is 365'' 5'' 49' 20" ; and fubllituting this inftead of the fraftion 86400 20929' we (hall have 86400 29060' feries, rather -- - ; whence we may find, by the preceding me- 131 thod, the quotients 4, 8, 5, 3 ; and from them the prin- cipal fraftions 4853 4 33 il9 545 i' 8' 41' 131' which, except the two firft, are quite different from thofe before determined. However, we do not find amongft thefe fraftions - -, which is that adopted in the Gregorian 97 calendar ; and this fraftion cannot even be found among the interpolated fraftionc, which might be inferted in the two — , — , and ^, ^ : for it is evident that it I 41 8 131 could only be between the laft two fraftions, between which, becaufe of the number 3, (the correfponding quo- tient,) there can be but two fraftions interpolated, which are , and — -- : whence it appears, that it would have 49 90 been more exaft, if, in the Gregorian reformation, they had only intercalated 90 days in the fpace of 371 years. If we reduce the fraAion , fo as to have for its 37 numerator the number 86400, it will become — ^- , which 20952 ellimates the tropical year at 365'' 5'' 49' 12". In this cafe, the Gregorian intercalation would be quite exact ; but as obfervations fhew that the year is fliorter than this by more than 20", it is evident that, at the end of a certain period of time, we muft introduce a new inter- calation. If we adopt the determination of de la Caille, it follows, as the denominator 97 of the above fraftion, viz. — , lies be- 97 tween the denominators of the fifth and fixth principal fraftions already found, that, from what has been dated above, the fraflion will be nearer the truth than 39 . But as aflronomers are ftill divided with rctrard to 97 ^ the exaft length of the year, we (liall refrain from giving a decifive opinion on this fubjeft. For more on the rcdudtion of ratios, fee Lagrange's Additions to Euler's Elements of Algebra. Ratios, Prime anil Ultimate, is a fpccics of computation, which we owe to the fertile genius of Newton. The an- cients, in order to extend the geometry of riglit lines to curvilinear figures, had recourfe to the method of cxhauf- tions, in which they made ufe of what is called the reduSiu ad abfurdum method, which, though logical, is extremely tedi- ous, and to avoid which, Cavalcrius propofed his method of indivifibles, piibliflied in 1635 under the title of " Geome- tria Indivifibilibus," in which he was followed by Dr, Wallis and others of the 17th and i8th centuries. In this method every line was fuppofed to coniilt of a number of other lines indefinitely fmall ; every curve was confidered as a polygon of an indefinite number of fides, each fide be- ing indefinitely fmall ; a fohd was fuppofed to confift of an infinite number of plane feftions, or of indefinitely thin laminre, and fo on ; fuppofitions which in many inilances led thofe, who adopted them, into errors and inconfiftencies, which indeed it was very difficult to avoid. To obviate both the tedioufnefs of the ancients, and the in- accuracy of the moderns, Newton introduced his method of prime and ultimate ratios, the foundation of which is con- tained in the firft lemma of the firft book of his " Prin- cipia." Many difficulties have been ftarted, and much con- troverfy concerning the proof of it ; all of which would have been avoided, had either the author or his readers ob- ferved, that he is in reality laying down the definition of a term, viz. being ultimately equal, and not proving a propo- fition. Taking, therefore, this firft lemma for a definition, it may be illuftrated as follows. Let there be two quantities, one fixed and the other vary- ing, fo related to each other, that, I ft, the varying quantity continually approaches to the fixed quantity ; and, 2dly, that the varying quantity never reaches or paftes beyond that which is fixed : 3dly, that the varying quantity approaches nearer to the fixed quantity than by any affigned difference. Then is fuch a fixed quantity called the limit of the varying quan- tity ; or, in other words, the varying quantity may be faid to be ultimately equal to the fixed quantity, Thefe three conditions may be expreffed more diftintlly thus. i. The difference between the varying quantity and the fixed quan- tity muft continually decreafe. 2. This difference muit never become either nothing or negative. 3. This differ- ence muft become lefs, in refpeft of the fixed quantity, than by any afligned ratio ; or the difference between the two quantities muft become a lefs part of the fixed quantity than any fratlional part that is affigned, however fmall the fraftion exprefling fuch part may be. Wherever thefe pro- perties are found, the fixed quantity is called the limit of the varying quantity, or the varying quantity is laid to be ulti- mately equal to the fixed quantity. The laft cxpreffioii, however, muft not be underftood in its ftrift hteral fenfe, there being no ultimate Jlate, no particular magnitude, that is the ultimate magnitude of fuch a varying quantity. Under the word quantity in this definition, muft be included not only numbers, lines, &c., but more efpecially ratios con- fidered as a peculiar fpecies of quantity ; but as the con- 10 fideration RATIO. fideralion of ratios whicli have limits is difficult, we (hall begin with examples of other quantities. I ft. Let there be formed a feries, whofe firft term is i ; fecond, i ; third, ^ ; fourth, a, and fo on ; every term being half the preceding one, -viz. 1 I I I I 1, — . — . -jT' -7. — . Sec. 2 4 8 i6 32 and let the fum of an indefinit number of terms in this feries be confidered as continuali, increafed by the accellion of a new term ; thus, the fum of t. le two firfl is i^, of three terms is if, of four terms is I J, :kc. I fay then, that the varying fum of the terras of this ii ties continually approxi- mates to the fixed number 2, as its limit. For the difference between i, 2, 3, &c. terms and the number 2, will be the numbers l, — , — » -a , —,, &c. fucceflively, in in- 2 4 8 16 ' finilum. Here it is- evident, that the terms in this laft feriesj which exprefs the fuccelfive diilereiices between the increaf- ing fum of the former feries and the number 2, ^r//, con- tinually decreafe ; and fee ond/y, no term in this feries of dif- ferences can become either notiiing or negative ; and thirdly, we may continue this leries of fuccefTive differences, till we arrive at a term which fhall be a lefs part of the fixed num- ber 2, than any fractional part of it that can be afligned ; or fo that this difference (hall be lefs, when compared with the number 2, than any ratio affigned. The number 2, therefore, having the conditions laid down in the definition, is to be called the limit of the fum of the terms of the Tor the terms of this feries; will be /, a~ infinite feries i, — , &c. 16 1 I 2 4 And the fame is to be underftood of any other infinite feries ; "uiz. if a number can be found having the above con- ditions, that feries is faid to have a limit ; and the finding of this limit, is what is to be underflood when mathema- ticians fpeak of finding the fum of fuch an infinite feries. No number lefs than 2, for inftance i|, can be taken for the limit ; for, in this cafe, it will not anfwer the fecond condition of the definition. In the above example, the fum of four terms of the feries is equal to i^, and the fum of five terms exceeds it ; therefore, the difference between this fum and the number 1 J propofed as a limit is, in the former cafe zero, and in the latter negative. Nei- ther can any number greater than 2, as for example 3, be taken for the limit, becaufe here the laft condition will be wanting ; for if the fum of any afligned number of terms be lefs than 2, that fum mull always want more than unity of the number 3, and confequently cannot approach nearer to 3, than any afligned quantity, as i. In like manner .the fum of the feries 1, — , — ~, 3 9 27 &c. continued in ttifimtmn, will be i^ ; the feries of fuccef. five differences being ~, -^-, -g, —, Sec. in injnitum. Now, in order to make the preceding example general, kt a:i exprefs the common ratio of any feries of numbers in continual proportion, whofe firft term is unity, I fay then, if a be greater than i, fuch a feries will have for its limit the quantity —— ^ ; or, in other words, the fum of aU the terms of fuch an infinite feries will be " T, &c. Whence the fum of i term is of 2 terms of 3 terms of 4 terms a -)- A a a'-\-ai + b' a' a^ a^ b -^ ab'- -^ b' a' Let each of thefe fums be fubtraded from the limit , and we have the fucceflive differences ( \ "-'' \a-bJ' / '' ±\ {J_ l'^\ / b b^\ \a-l • a J' \a-b ' >/' V^ITa " IT/' ^^- °' if H be any afTigned number of terms, the differeHce be- tween the fum of that number of terras and the limit abb"'' __, will be —J . -;p-^. Whence we may obferve, ift, that as the number of terms whofe fum is required increafes, this difference continually decreafes, becaufe -- , being a fraftioB lefs than unity, its powers continually decreafe. 2dly. This diff"erence can never become notiiing or negative '■ the powers of a fradion, though they decreafe, being aK ways real and affirmative. 3dly. This difference may be. come lefs in refpeft of -^, than by any alHgned ratio. For as a" : i" ; or as ^ to I ; or as b a — b a \b) " to I : and fince -^ is greater than i, and n inde- terminate, the former term of the ratio may become greater than any affigned quantity, and therefore the ratio itklf lefs than any ratio affigned. The quantity y^, having, therefore, the required condi- tions, is the limit of the above feries, or is equal to the fum of all the terms continued in infinitum. What has been proved above may be fhewn more concifely by dividing a by a - b, in the manner of divifion irt algebra, for the quotients will be the very feries propofed in the ex- ample : tor inftance, a-b) a (i + --f-— -i-—-j-&c. a — b '^ o limit to its increafe. We IIATIO. \Va, the difference A a and B a, vanifh in refpeft oi A. a ; there- fore the ultimate ratio of A a to B a is that of equality ; and the ultimate ratio of i A «, or B C to B A, is that of 2 to I. See other applications of thefe principles in Lud- lam's " Rudiments of Mathematics," from which the pre- ceding article has been abflracted ; Newton's " Principia," lib. i. ; Smith's " Fluxions ;" and Saunderfon's " Alge- bra." Ratio, in our Law JVriters, is ufed for a judgment given in a caufe. Hence, ponere ad rationem is to cite one to appear in judg- ment. Walfingh. 88. Katio Status, Ragione di Jlato. See. R-E.\soti of State. Vol. XXIX. Ratio ViBus. See Victus. RATIOCINATION, the aft of reafoniog. RATION, or Ratian, imthc jlrmy, a pittance or pro- portion of ammunition, bread, drink, or forage, diflnbuted to each foldier for his daily fubliftence. Some write the word radon, and borrow it from the Spai'ih racion ; but they both come from the Latin ratio. In fome parts they call it a remfon. The horfe have rations of hay and oats, when they cannot go out to forrage. See Forrage. The rations of bread are regulated by weight. The or- dinary ration of a foot foldier is a pound and a half of bread per day. The officers have feveral rations, according td their quality, and the number of attendants that they are obliged to keep. When the ration is augmented on occafions of rejoicing, it is called a double ration. The fhips' crews have alfo their rations or allowances of bifcuit, water, &c. proportioned according to their flock. The ufual ration at fea, particularly among the Portuguefc, &c. is a pound and half of bifcuit, a pint of wine, and a quart of frefh water per day ; and each month an arrobe, or thirty-one pounds of fait meat, with fome dried fifh and onions. RATIONABILES Expens.U, Reafonabk Expmces. The commons in parliament, as well as the proftors of the clergy in convocation, were anciently allowed rationabiles expenfas ; that is, fuch allowance as the king, confidering the prices of all things, fhaU judge meet to impofe on the people to pay for the fubfiflcnce of their reprefentatives. This in the 17th of Edward II. was fettled at ten groats per day for knights, and five for burgeiles : afterwards, four fhillings a day for knights, and two fiiiUings for bur- geffes ; which was then deemed an ample retribution, both for expences, for labour, attendance, negleft of their own affairs, &c. See BuiiGESs, a.n6. KtiiGHTS of the Shire. RATIONABILI Parte Bonorum, a writ which lies for the wife, againfl the executors of her hufband, denying iier the third part of her hufband's goods, after debts and fune- ral expences paid. Fitzherbert quotes Magna Charta, and Glanville, to prove, that, by the common law of England, the goods of the deceafed, his debts firfl paid, fhould be divided into three parts ; of which his wife is to have one, his children a fecond, and the executors a third ; adding, that this writ lies as well for the children, &c. as the wife. Such is the ge- neral law of Scotland at this day. And whatever may hare been the cullom of late years, in many parts of the king- dom, or however it was introduced in derogation of the old common law, the ancient method continued in ufe in the province of York, the principality uf Walts, and the city of London, till very modern times ; when in order to favour the power of bequeathing, and to reduce the whole king- dom to the fame flandard, three ftatutes have been provided; the one 4 & 5 W. & M. c. 2. explained by 2 & 3 Ann. c. 5, for the province of York ; another, 7 & 8 W. III. c. 38. for Wales ; and a third, i I Geo. I. c. 18. for Lon- don (fee Custom of London) ; whereby it is enafted, that perfons within thofe diftrifts, and liable to thofe cufloms, may, if they think proper, difpofe of all their perfonal eftates by will ; and the claims of the widow, children, and other relations, to the contrary', are totally barred. Thus is the old common law now utterly abolifhed throughout all the kingdom of England, and a man may devife the whole of his chattels as freely as he formerly could his third part or moiety. Blackft. Com. b. ii. ReBo de Rationabili Parte. See Recto. 3 N RATIO- R A T RAT RATIONABILIBUS Divims, is a writ that lies where two lords have figiiorics joining together, for him that finds his wafto encroached upon, within the memory of man, againft the encroacher, thereby to reftify the bounds of the fignories : in which refpcft, Fitzherbert fays, it is of the nature of a writ of right. RATIONABILIS Dos, a third part of fuch lands and tenements as the hufband was feifed of at the time of the efpoufals, with which his wife was formerly endowed by the common law, if no fpccific dotation was made at the church porch. See Dowkr and Jointlke. RATIONAL, Reasonable. See Reason. Rational Fable. See Fable. Rational Frailions, in Arithmetic and Anal^u, are thofe fraftions into which no furd or radical quantity enters ; as + 1 x' + -v- + ax whence r and s may be determined, and we (liall thus obtain 7 19 &c. 8' 27' k' + i' x' + *x' + ex" The dccompofition of rational fraftions into fimple frac- tions, that is, the dccompofition of them into other frac- tions whofe fum is equal to that propofed, is an important problem, as connected with the integral calculus, or inverfe method of fluxions, which was tirft inveftigated by Leibnitz, but has fince been much extended and fimphfied by the re- fearches of Euler, La Grange, La Croix, and other eminent analyfts. The dccompofition of numeral fraftions into their par- tial fradlioiis, is, perhaps, rather a fubjeft of curiofity than utihty, yet as conneAed with, and leading to, the dccom- pofition of rational algebraic fraftions, it may not be amifs to give here a fketch of the procefs by which it is accom- plifhed, previous to entering upon the latter fubjeft. On the decompofttion of rational numeral fradions, into others having prime denominators. , It is to be obferved, that this can only be effefted in the cafe of a compofite denominator, or rather, there will be no difficulty in any other cafe, as it will require only a fepara- tion of the numerator into any parts at pleafure, the fum ot which is obvioufly equal to the fraftion propofed ; we fliall therefore only confider thofe frattions having compofite de- nominators, which are to be refolved into others having prime denominators ; and even in this cafe there may be fraftions that will not admit of decompofition, as will appear from what follows. This decompofition is effefled, when poffible, by means of the indeterminate analyfis ; viz. let - be the given n fraftion, and fuppofe, in the firft inflance, tliat its denomi- nator confifts of two prime factors, or ti — ab, it will then be to find ab = ^ + -1-, or a q + bp a t> I ; p and q being the required numerators of the two partial fractions, and which values of jJ and q are eafily found from the above equation a q -\- b p = m, on the principL-s explained under the article Indeterminate Analyfts, fubjeft however to the fame limitation there mentioned ; i-ix. the above equa- tion is always poflible, provided m > a b — a — b, but in other cafes it may or may not admit of folution. If the given fraftion be - - — , then we may firfl ° a b c refolve it into two fractions, and one of thefe into two others ; thus, let -'"- — ^.- + ^ , then we have a b c ab c ahq + cp— m, from which equation/) and q may be found. Again, let ^ = 1- -r-, which gives a s ■{■ r b =■ p, ° aba 0 a b c a s n -r- + --, as required. In all thefe cafe it is obvious, that the frat'tion may be deconipofcd into par tial fractions, in as many different ways as the indett-rminat^ equation on which it depends admits of different anfwers. Example — Find two fraftions, having prime denomi- nators, whofe fum (liall be equal to , or to — . 35 7-5 Let the required fradlions be — -)--- , then — -- 7 5 35 I, and — ; therefore 5/1 4- 7 y = 19, whence p q ~ 2 (fee Indeterminate Analyfis) ; and confequently I 2 the required partial fraftions are — and — . 7 5 Example 2. — Find three fraftions, whofe fum is equal to 401 315' The three faftors of 315 are 5, 7, 9, which are of necef- fity the denominators of the required fraftions. Suppofe then firft, that = -i~ -\- J-, whence we have q S 4- 315 IS 9 -^ 35 y = 401, which gives p — 29, and y = 4; therefore 401 29 4 A ■ , 29 r -- — =--4--r. Agam, let -^ = — 3'5 35 9 35 7 + Sr + "J s = 29 ; this gives r = 3 and s 401 2 3 = — + -- + 5 7 = 2, fothat-^= ^- -I , 35 7 5 -, as required. And and confequently 315 5 7 9 in the fame manner the decompofition may be obtained in any other cafe, which falls within the limits above ftated. On the decompofition of rational algebraic fradicns, and its application to the integral calculus. N « 4 ix -i- fx" -f * bemg = — i S x'-2x* + x' ±' ^ take that which conftitutes the denominator of the fimple fraaion which is to be found, and let S denote the pro- dua of all the remaining fraaions ; then if the root or value of X, in that faaor, be fubftituted for .v in the formula— , it will give the numerator of the fraaion re- O 2. If fome of the faaors are equal and others unequal, or of the form ^ let S denote the produa of all the faaors m the deno- minator, except one, as before ; then find the fimple fi-ac- tions due to the unequal fraaions as above, and for thofe of the equal faaors proceed as follows : N I, B = -g-j taking x in N, and S =/. o N-BS ^ Let Q = -> then g ^ N ^ ^_ S I— X — x' + x Let now Q = B'=§ = - = I, jc being = o N-BS x + x^-x' x+f I + X - x" 1 + X — n' S I — X — x^ + X Q - B' S 2x - x' Let Q' = ^ = ^ X —p X O' 2- x' B" = ^ = S 1 —x~ x' + x' = I , X being = o. = 2, X being = o. Again, for (i — x)^ ^^ S x' + x ' - =— , x= being = i. Let now R = + «' + * «' N-CS _ I ^' x'-^x i^» X — I = J + X C> = ^= , . 7 = h ■■* bemg = I. Therefore x' -f X* I _ I ' ^ ] x' (I - x)' (l + x) ~ "? ■*" ^ "^ X "*" -, as required. O" 4. B'" = ^'. taking x in Q", and S = /. O &c. &c. Which operation being performed, the fum of the frac- tions thus obtained, together with the former, will give all the fimple fraaions into which the given fraaion 13 re- folvable. ■ , r Example I.— It is required to convert the rational frac- I + x^ 3J tjon '■ into its equivalent fimple fraaions X — x' I + XI Here X — x' A A' A" L ^ — } whence, by the o + X I — X I 4- X preceding rule ^ ~ S" ""i-x" I ; being o = x 2(1 -x)' "^ 4(i-x) 3(o+x) It is obvious, as we have before ftated, that this de- compofition of rational fraaions mud neceffarily be afFeaed as to its general application, by the imperfeaion of the theory of equations, which will not admit of a praaical refolution of the denominator into its fimple faaors in all cafes. It will alfo further appear, that, in cafe of any of the roots being imaginary, the fame will necefl'arily enter into the numerators of the fimple fraaions. But this dif- ficulty may be avoided : for fince the imaginary roots of equations always enter in pairs, and the produa of fuch pairs of roots being always real, being of the form x'- -+ 2 a .V + a'' 4- /3', we may, inftead of refolving the fraaions into the fimple A A' A" fraaions -— -, -,, ;;. &c. refolve it into as many x — r x—r' X — r" of thefe fraaions as it has rational fimple faaors, and into B .f + C . . as many fraaions of the form — — — — j-j-^, as it has pairs of iraagmary fadors, and then proceed as before. RAT We cannot extend onr remarks to a greater leiiffth in this article ; we miift, therefore, refer the reader who wiflies to fee thefe principles more completely developed, to Euler's Analyfis Infinitorum, vol. i. ch. 2 and 1 1 ; to La Croix's Algebra, and his Calcul Difl'erentiel et Calcul Integral. See alfo Bonnycallle's Algebra, and Simpfoii's Fluxions. Rational or true bnr'rzon, is that wliofe plane is con- ceived to pafs through the centre of the earth; and which therefore divides the globe into two equal portions, or he- mifpheres. See HoiuzoN. It is called the rational horizon, becaufe only conceived by the underftanding ; in oppofition to the feti/i/i/e or appa- rent horizon, which is vifible to the eye. Rational integer, or whole number, is that of which unity is an aliquot part. See Number, and Aliquot />«;■/. Rational tnixt number is that confiding of an integer, and a fraftion ; or of unity, and a broken number. Commenfurable quantities are defined by being one to another as one rational number to another. For unity is an aliquot part of a rational nvimber ; and a fraftion has fome aliquot part common with unity ; in things, therefore, that are as a rational to a rational number, either the one is an aliquot part of the other, or there is fome common aliquot part of both ; therefore they are com- menfurable. Hence, if a rational number be divided by a rational, the quotient is always a rational. Rational Phyfuians, in ancient medical hiftory, the phy- ficians of the dogmatic fedt, who flood in oppofition to the empiric feft ; the former appeahng to certain theoretical prin- ciples in the application of remedies, while the latter refted entirely upon experience, and difclaimed all knowledge of firft principles. The tenets of both thefe fefts have been handed down to us by a claflic author, Celfus, and have been given at length under a former article. See Empiric. Rational Quantity, or number, a quantity or number commenfurable to unity. Suppofing any quantity to be i, there are infinite other quantities, fome of which are commenfurable to it, either fimply, or in power : thefe EucUd calls rational quantities. Tiie reft, that are incommcnfurable to i, he calls irrational quantities, or fur ds. Rational Ratio. See Ratio. Rational Soul. See Soul. RATIONALE, a folution or account of the principles of fome opinion, aftion, hypothefis, phenomenon, or the like. Hence, Rationale is alfo the title of feveral books. The moft confiderable is the " Rationale of Divine Offices," by Guil. Durandus, a celebrated fchool-divine, bilhop of Mcnde, finifhed in 1286, as he himfelf tells us. See Printing. Rationale alfo denotes an ancient facerdotal veftment, worn by the high-prieit under the old law ; and called by the Hebrews, 'jyrt' hhojchen ; by the Greeks, Xoyiov ; by the Latins, rationale 3x\A peciorale ; and by the Englifh tranflators, breajl-plate. The rationale was a piece of embroidered ftuff worn on the breaft, about a fpan fquare. Du-Cange defcribes it as a double fquare of four colours, interwoven with gold, and fet with twelve precious ftones in four rows, on which were engraven the names of the twelve tribes, and faltened to the (houlder by two chains and two hooks of gold. The form of the rationale was prefcribed by God himfelf, Exod. xxviii. 15 — 29. A rationale appears alfo to have been anciently worn by the bilhops under the new law. But authors are in doubt RAT about its form ; fome will have it referable that of the Jews ; otiiers take it to be only the pallium. RATIONALIS, an officer mentioned in feveral ancient infcriptions. Lampridius, in the life of Alex. Severus, ufes rationalis as fynoiiimous with procurator. The rationales were intendants or furveyors under the emperors ; and though Lampridius pretends they were firft cftablifhed by Severus, it is evident there were fome under Auguftus. RATIONARIUM, among the Romans, a book which contained the accounts of the empire. It was othervnfe called hreviarium. Sec BllEVlARV. RATIONIS Ens. See Ens. Rationis DiJiinBio. See Distinctio. Rationis Os, in Anatomy, the bone of the forehead, othcrwife called os frontis. RATISBON, or Regenspeug, in Geography, an im- perial city of Germany, in the circle of Bavaria, and capital of a bifhopric of the fame name, fituated at the conflux of tlie Regen and of the Danube. The town is large, populous, and fortified ; and was anciently the capital of Bavaria, and the refidence of its dukes. The emperor Frederic I. an- nexed it to the empire. This town is a ftaple, but neither its manufactures nor trade are very confiderable ; corn, wood, and provifions, are fent by the Danube to Vienna. The number of inhabitants is about 24,000 ; 62 miles N.E. of Augfljurg. N. lat. 48^ 55'. E. long. 12° 50'. The bifhopric of Ratilbon comprehends about 1383 pa- rifhes ; and was founded, as it has been fuppofed, by St. Boniface, in the year 736. The feat of the bifliop is at Ratifbon, where, however, he has no jurifdiftion. RATISKA, a town of Immeritia ; 35 miles N.E. of Cotatis. RATKAI, George, in Biography, born in 1613, of a noble family, in Hungary, entered into holy orders, and was made canon of the church of Zagrab. He obtained the efteera of the viceroy of Croatia, John Dralkovitz, who engaged him to compofe the liiftory of that province, and gave him free accefs to its archives. He accordingly publilhed, in 1652, a very learned work, entitled " Me- moria Regum et Banorum regnorum Dalmatiae, Crotiae, Slavonias, inchoata ab origine fua ufque ad annum." Gen. Biog. RATLINES, or, as the feamen call them, Rutlins, or RattUngs, are certain fmall lines which traverfe the ilirouds of a fliip horizontally, at regular diftances above the dead- eyes upwards, and forming a variety of ladders, whereby to climb to any of the mail -heads, or defcend from them. Hence the term feems to be derived from rath, an ob- folete word, fignifying a hill. In order to prevent the rattling from flipping down by the weight of the failors, they are firmly attached by a knot, called a clove-hitch, to all the fhrouds, except the foremoft or aftmolt ; where one of the ends, being fitted with an eye-fplice, is previoufly fattened with twine -thread or pack-thread. Falconer. RATNO, in Geography, a town of Lithuania, in the palatinate of Brzefc ; 50 miles S.E. of Brzefc. RATOATH, a poor village of the county of Meath, Ireland, which, before the union, had its reprefentatives in pai-liament. It gave name to a barony, and is 12^ miles N.W. by N. from Dublin. RATOLY, a town of Hindooftan, in the circar of Gohi'.d ; 25 miles S.E. of Raat. RATONES, a fmall ifland in the river La Plata, near Monte Video. RATSCHA, 11 A T RATSCHA, or Retzka, a fortrefs of Sclavoiiia, on the N. iule of tlie Save, oppofiti.- to the moutli of the Urin ; 35 miles S.W. of Pctcrwardc-iii. RATSCHITZ, a town of Moravia, in the circle of BruiiJi ; 10 miles N.E. of Bninn. RATSUR, a town of Hindooftan, in the circar of Aurunp;abad ; 65 miles E. of Aurungabad. RATTAK, a town of Bengal; 14 miles S.S.E. of Curruckpoiir. RATTAN. See Ruatan. Rattan Canes. See Canes. RATTELSDORF, in Geography, a town of Bavaria, in the bilhopric of Bamberg ; 9 miles N. of Bamberg. RATTEN. See Rateen. Ratten, in Rural Economy, a provincial word, ufed to fignify a rat. RATTENBERG, in Geography, a town of the county of Tyrol, with a citadel on tiie Inn ; 16 miles E.N.E. of Infpruck. RAl^KOW, a town of the duchy of Holllein ; 6 miles N.N.E. of Lubcck. RATTLE, among the Ancients, a mufical inllrument called by the Romans crepitaculum. Mr. Malcolm takes the tintinnabulum, crotalum, and fiftrum, to have been only fo many different kinds of rattles. The invention of the rattle is afcribed to the famous mathematician Archytas ; whence Arillotle calls it Apxi^la •aXocly.yr, Archytas's rattle. Diogenianus adds the occafion of the invention ; -viz. that Archytas, having cliildren, he contrived this inftrument to prevent their tumbling over things about the huufe. So that how much focver fome inftruments have changed their ufes, the rattle, we are fure, has preferved its original application. Rattle, or Rattel, in Commerce, a weight in Arabia ; a rattleof coffee contains, at Betelfagni, i4ivakias, andafarcel, or frazil, of lo maunds, or 20 rattles, contains 290 vakias ; a farcel weighs zolb. 6oz. 4 dr. avoirdupois, and a bahar of 40 farcels = 8 ij^lb. avoirdupois ; 10 farcels in Betel- fagui are equal to 7 in Mocha ; 16 vakias of dates, candles, and iron, are reckoned to a rattle ; but of all other forts of goods 15 vakias make a rattle. The rattle is ufed in the bazar, or market, only. At Jiddah, another fea-port of Arabia, in the Red fea, the bahar contains 10 frazils, 100 maunds, or 500 rattles, and the rattle 15 vakias. The bahar weighs 222|lb. Englifli troy, or 1831b. avoirdupois ; and the maund 29 oz. 4-^ dr. avoirdupois. Kelly's Un. Cambift. Rattle- Gray}. See Rhinanthus. RATTLE-A^f/. See Wolf Net. Rattle, Red. See Pedicularis. Rattle, Telloiu. See Rhinaxthus. RATTLE-SNAKE. See Snake. Rattle-snake Root, Senega-w. See MiLK-wor/. Rattle-snake Root, Dr. Witt's, a fpeciesof Prenanthes ; which fee. Rattle-snake JVeed, a fpecies of £r_)>n^;;/m ; which fee. Rattle-snake IJlands, in Geography, a duller of fmall idands at the weilern extremity of lake Erie. Rattle-snake Mountains, mountains of New Hamp- (hire ; 38 miles N. of Concord. RATTLING in horfes, a term applied to a difagree- able noife produced in them by the entrance of the air between the internal parts of the rtieath and the prepuce or covering, principally taking place in trotting or going fail. RATTONNEAU, in Geography, a fmall idand at the 6 R A V entrance of the harbour of Marfeilles, which has a fortrefj erefted in the 17th century by the duke of Guife. RATTRAY Head, a cape of Scotland, 011 the N.E. -road of the county of Aberdeen ; 7 miles N. of Peterhead. N. lat. 57"- 12'. W. long. I' 44'. RATUL AH, a town of Hindooflan, in Oude ; 1 5 miles N.E. of Eyzabad. RATWAH, a town of Hindooftan, in the circar of Gohud ; 27 miles E. of Gwalior. RATZE, in Commerce, the name of a fmall coin, ftruck at Friburgh, &c. nearly of the fame value with the blare, which, in France, is worth two lols and a denier. RATZEBUR, in Geography, a town of Hinder Pome- rania ; 14 miles S. of New Stettin. N. lat. 53' 30'. E. long. 16'-' 14'. RATZEBURG, a town of Germany, which gives name to a principality, fituated on an idand in a large lake ; the lake is 30 miles long, and 9 broad, and boats pafs by It to Lubeck with goods and pafl'engers. It was burnt by the Danes in 1693, and fmce that difafter the ftreets have been regularly laid out, and the houfes are built after the Dutch manner. In the market-place is the regency -office, and here is held the chief court of juitice and the confiftory ; the garnfon is quartered in barracks ; 20 miles S. of Lu- beck. N. lat. 53° 43'. E. long, to' 46'. The principality of the fame name is fituated between Mecklenburg and Saxe-Lauenburg, and extends about 10 miles each way. The foil is fertile, and produces a confiderable quantity of wheat, befides feeding a number of cattle. It was con- verted from a bilhopric into a principality by the peace of Weilphalia. It belongs to Mecklenburg-Strehtz. RATZENSTEIN, a town of the duchy of Stiria ; 5 miles S. of Windifch Gratz. RATZKNITSCHA, a town of Hungary; lo miles N.N.W. of Cfakathurn. RAVA. See Rawa. RAVALEMENT, Fr. equivalent, among organ -builders and harpfichord-makers, to compaj's in Enghfh. The com- plete fet of keys, or whole fyftem of mufical founds, (faid Rouffeau in 1 768, ) inftead of confining itfelf to four oftaves, like common keyed-inftruments formerly, extends now to five oftaves, adding a fifth below double C, and a fourth above C in alt., including five oftaves between the loweft F and the higheft. (This was the common compafs of our harpfichords made by Tabel, Kircknian, and Shudi, lonff before 1768.) The word ravalement is confined to keyed- inftruments ; there are no others of fo extenfive a compafs as five oftaves. But in the year 1777, when Dr. Burney firft compofed and publiflied duets " a quartre mains," or for two performers on one inftrument, the ladies, at that time wearing hoops, which kept them at too great a diilance from each other, liad a harpfichord made by Merlin, exprefsly for duets, with fix oclaves ; extending from the odbave below double C in the bafe, to the oftave above C in alt. in the treble. And as duets a quatre mains have been compofed by all the great mafters in Europe fince that time, inftruments with additional keys are now become general. At firft it was only in the treble that the compafs was extended, except in the inilrument above-mentioned by Merhn ; but at prefent notes are added in the bafe to complete the fix ottaves : and, indeed, the additional notes in the bafe are better worth having for particular effefts, than thofe in the treble ; which often, from the ftiortnefs of the firings and feeble vibration, more refemble the tone of wood than wire ; whereas the tone of thofe in the bafe of large piano fortes, by the beft makers, is fo rich and full, that i 11 A V that each Joiind below doulilc F refemblL-s that of an or- gan-pipe ill flow note;., more than the tranfient tone of a llriiig. Roufl'eau very julUy obferves, that almoft all iirflrumcnts aiv limited in their compafs below, except harps and in- itriiments with keys. Tlie violoncello can go no lower than double C, its 4th llring, nor the violin below G. The flute and haulbois defcend only to U and C. But the notes in alt. have been extended in the acute to founds that are feldom in tune, and never pleafing. Like rapid notes of difficult execution, they y(«-/»7'iif, and the performer's dex- terity is applauded ; but neither the harmony nor the me- lody of very high or rapid founds can excite rapture like thofe of moderate quicknefs, when produced with feeling and expreffion, in the middle of the fcale. RAVALSHE, in Geography, a town of Sweden, in Weil Gothland ; 24 miles N.W. of Uddevalla. RAVANA, in Hindoo Mythology. See Ravena. RAVANAK, in Geography, a town of European Tur- key, in Macedonia ; 16 miles E.S.E. of Saloniki. RAUAND, a town of Perfia, in the province of Ker- man ; 105 miles E. of Sirgian. RAVA-POU, in Botany, Rheede Hort. Malab. v. 4. 99. t. 48, a plant erroneoufly cited by Linnxus for his very different NyBanthes hirfuta. See Guettarda Spedofa. RAUCA Avis, in Ornithology, the name of a bird de- fcribed by Nieremberg, as common about the lakes and rivers of America, and of the kingfilher kind, but nearly as large as a duck, and black on the crown, and white on the bread and belly. Its neck is naturally very long in pro- portion to its body, yet it can occafionally contraft and Shorten it in a very wonderful manner. It is a native of Mexico, and is elleemed very good for the table. Mr. Ray has placed this among the birds, the accounts of which he is diftrultful of. RAUCH, in Geography, a town of Germany, in the lordOiip of Schwarzenberg ; i o miles S. W. of Scheinfeld. RAUCHENEGG, a town of Auftria ; 2 miles W. of Baden. RAUCHT, a town of Ruflia, in the government of Viborg, near lake Ladoga ; 44 miles S.E. of Viborg. RAUDANAGUR, a tovvn of Bengal ; 30 miles E. of Ranigur. RAUDEN, a town ©f PrufTia, in the palatinate of Culm ; 10 miles N.E. of Culm. — Alfo, a town of Silefia, in the principality of Ratibor ; 12 miles N.E. of Ratibor. RAUDNIZ, a town of Bohemia, in the circle of Schlan ; iz miles N.N.E. of Schlan. — Alfo, a town of Bohemia, in the circle of Cin-udim ; 16 miles N.N.W. of Chrudim. RAUDRI, a name of the Hindoo goddefs Parvati, confort of Siva, the dellroying power. In this charafter (he may be confidered us his Sakti, or energy in his form of Rudra, or Fate. Rudri, and Rudrani, are other modes of writing this name of the goddefs in her averging charafter, in which llie does not apparently differ much from her at- tributes, as Sakti of Mahaiala ; under which name, and the others occuring in this article, dillinguiflied by italics, farther and fufficient information may be fought. See alfo Trisakti-devi, and Tamas[. RAUD TEN, in Geography, a town of Silefia, in the principality of Wohlau ; 18 miles N.W. of Wohlau. N. lat. 51'^ 30'. E. long. 16^ 15'. RAVEL Bread, a fort of bread, called alfo blackivhytlof, as being of a middle finenefs betwixt white and brown. RAVELIN, in Fortification, was anciently a flat baftion, placed in the middle of a curtain. II A V Ravelin is now a detached work, compofed only of two facei, which make a faliant angle, without and fometimes with flanks ; and raifcd before the curt; in on the counter- fcarp of the place; ferving to cover it and the joining flanks from the dirett fire of an enemy. A ravelin is a triangular work, refembling the point of a baftion, with the flanks cut off. (See Plate V. Fortification, jig. 4. lit. i i i. &c. ) Its ufe before a curtain is, to cover the oppofite flanks of the two next liaflions. It is ufcd alfo to cover a bridge or a gate, and is always placed without the moat. What the engineers call a ravelin, the foldiers generally call a demi-lune, or half-moon. Sec Demi-lune. There are alfo double ravelins, which ferve to defend each other. They are faid to be double when they are joined by a curtain. Ravehns, or half-moons, are conftrucled by fetting oft' 50 toifes from the re-entering angle O of the counterlcarp {Plate VII. Fortification, Jig. 4.) on the capital O I- of the ravelin, or on the perpendicular produced, and from the point L drawing lines to the fhoulders A, B ; vvhofe parts L M, L N, terminated by the countcrfearp, will be the faces M O, O N, the femi-gprges of the ravelin recjuired. Others will have the faces of the ravelin to terminate on thofe of the baflions within three toifes of the llioulders, in which cafe the ravehns cover the flanks better than the othe/s. The ditch before the ravelin is 12 toifes, and its counterfcarp parallel to the faces of the ravelins, and made in a circular arc before the faliant angle. When the ravelins are made with flasks, the faces fhould terminate thofe of the baftions, at leaft 5 toifes from the flioulders. Thcfe flanks are made by fetting off 10 tpites from the extremities of the faces, and from the points thus determined, the flanks are drawn parallel to the capital of the ravelin. When redoubts, or keeps, are formed in the ravelin, this is done by fettinu- off 16 toifes from the extremities of the faces, on the femi- gorges from N to b, and from M to a ; and from the points b, a, the faces are drawn parallel to thofe of the ravelin : the ditch before this redoubt is 6 toifes, and its counterfcarp parallel to the faces. This work fhould be covered in the faces by a wall, a foot or two thick, furnifhed with loop- holes for the mufketry to tire through ; and it will ferve to fecure a retreat for the troops who defend the ravehn ; they may thus prevent the enemy from making a lodgment in the outward part of the ravelin, or at leaft greatly obllruft their attempts for this purpofe. Nor can they be drove from this place, until the enemy has erefted a battery, and brought cannon on the ravelin to batter the redoubt. When the ccunterguard ^which fee) is placed before the ravelin, 40 toifes are fet off on the capital of the ravelin from its faliant angle to the faliant angle of the counterguard, and 10 on the counterfcarp of the ditch. For the conilrudtion of crown-works before the ravelin, fee HoRX-TOor/f. Within the ravelin are conftrudled a rampart of about 16 or 20 yards, and a parapet of about 6 yards : ramps are alfo an- nexed in the flope of a rampart, and a barbet, when it is pro- per, is conflrufted in a faliant angle. In wet ditches, where the troops pafs from the town to the ravelin in boats, it is proper to make, in the gorge of the ravelin, a kind of har- bour, where the boats may be covered from the fire of the enemy. In dry foffes, there fhould be ramps or flairs in the gorge of the ravelin, to preforve a free communication, if the bridges fhould be broken down by the enemy's fhot. The celebrated general Coehorn, in the ravelins which he built at Bergen-op-zoom, contrived a very good defence for the covered way before the faces of the baftions, by making retired flanks in the brcilts of the ravelin, where one R A V R A V one or two cannon might be placed as fecure from the enemy's fire as thoCe behind the orillon of a baftion. See Military CONSTRUCTION. RAVELLO, in Geography, a fea-port town of Naples, in Principato Citra, the fee of a bi(hop, united to Scala ; II miles W.S.W. of Salerno, N. lat. 40^ 39'. E. long. 12° 10'. RAVELWATER, a river of the county of Antrim, Ireland, rifing in the mountains in the northern part, and flowing tiirough Ravel glen to the river Main. RAVEN, CORVUS, in /tjlrommy. See CoRVUs. Ravkn, Corvus corax of Linna:us, in Orn'ithology, a large bird of the crow kind, well known throughout the world, as being found in all climates, and all regions. The colour of the whole bird is black, finely gloffed with a rich blue, the belly excepted, which is dullcy. The ravens build in high trees, or upon the ruins of lofty buildings in the neigh- bourhood of great towns, being held in the fame veneration as the vultures are in Egypt, and for the fame reafon ; for devouring the carcafes and filth that would otherwife prove a nuifance. They lay five or fix eggs, of a pale greenifh colour, marked with fmall brownifli fpots. There are many fabulous ftories of the longevity of the raven ; but birds are in general long lived, and the' crow kind not lefs fo than the reft. The raven is a very docile bird, and may be taught to fpeak, as well as to fetch and carry. In clear weather, ravens are remarked to fly in pairs at a great height, making a deep loud noife, different from the com- mon croaking; and their fcent is remarkably good. See CoRvus Corax. The quills of a raven are ufed in tuning the lower notes of a harpfichord, when the wires are fet at a confiderable dif- tance from the fticks. It is rare to find this creature white, yet it happens fomc- times. Boyle mentions one. There was alfo one (hewn to the Royal Society fome years ago. Boyle's Works abr. vol. ii. p. 46. Raven, Night, an Englifh name for a heron, which flies in the night, and makes a very odd and hoarfe noife. It has been applied by fome to the' bittern, or ardca Jlellaris, but improperly, belonging of right to the fmaller grey heron, called nydicorax. See Herox. Raven, Sea, or Corvorant. See Corvls Aqualicm. RAVENA, in Hindoo Mythology, is the name of a cele- brated king of Lanka, or Ceylon. Such was his prowefs, and the oppreflTion which he exercifed over his fubjefts, that it became necefl'ary for Vifhnu, the preferving power of the deity, to defcend on earth for his deftruftion, and the relief of the fuffering world. He accordingly became incarnate in the perfon of Rama ; and the wars that enfued between the forces of the tyrant and the divine general, for the re- covery of Sita, his ravifhed fpoufe, are the fubjeft of the fine epic poem, thg Ramayana ; under which article of tliis work, and under Rama, and others tlience referred to, the poem, and the hiftorical traditions connefted with thefe points, are fufficiently defcribed and difcuffed. Although obfcured by mythological fables, thefe perfons and wars are admitted to have had hiftorical exiftence ; and fome important points of chronology hinge upon them. We have, therefore, in this and other articles, noticed at fome length the legends connefted with thefe fubjefts. In the Hindoo theogony, the origin of Ravena is thus related. Two etherial warders of Vifhnu's palace carried the pride of office fo far as to infult the feven Maharl>iis, (fee Maharshi, or Rism,) who had come to off"er their adorations. The offended faints pronounced an impreca- tion on the infolent warders, condemning them to be adho- yont, or born below, thrice in mortal forms, before tliey could be re-admitted into ihe divine prefence. Tlie impre- cation of a Ridii, even if provoked by a god, is fcarcely to be averted ; and the oftenders, in confequence, appeared in their firft birth as Hiranyakflia, or golden-eyed, and Hiran- yakafipu, or clad in gold ; lecondly, as Ravena and Kum- bhakarna ; and laftly, as Kanfa and Sifupala. The hiftory, if fuch it may be called, of Ravena, Rama, &c. is perpetually alluded to in Hindoo writings ; the Ra- mayana, containing an infinity of fuch legends, being one of the mofl popular works of the Eaft. Ravena, or Ra- vana, has become a generic name for a tyrant. He is alfo called Dafagriva, or the ten-necked ; he being ufually ro- prefented witli that number of heads, and twenty hands, fymbolical of fapicnce and prowefs. A couplet in the Ramayana may be thus tranflated. " Where Ravana is, the fun lofes his force, the winds ceafe to blow, the fire ceafes to burn : the rattling ocean, feeing iiim, dills its waves." Such are the hypcibvlical relations of his potency, obtained by the ulual procefs of felf-inflifted auflerities. So ardent was he in this irrefiltible fpecies of merit, that he offered to Siva nine of his ten heads fucceflively ; and thus extorting the favour of the condefccnding deity, plealed with fuch an important facrifice, he obtained a promifc, with fome equivocal ftipulations, of whatever he fhould defire. This fort of aufterity is called Tapas, under which word fome account is offered of various modes of praftifing it. The gods and demi-gods, alarmi d at Siva's promife, befought him to recall it. But fuch conduft is deemed un- becoming in deities, who, however, do not fcruple to evade the performance of their promifes by deceit or prevarication : and, on this occafion, Nareda was deputed to found Ra- vena as to what he would demand, which, as iifual, was univerfal dominion, &c. Nareda artfuUy perfuaded Ra- vena that Mahadeva (or Siva) was drunk, and had pro- mifed him what he could not perform : whereupon the vindiftive giant tears up Kailafa, the paradife of Siva, which, being contrary to the ftipulations, releafes Siva from his promife, and he confents to the deftruftion of Ras'ena, which is brought about by the avatara, or defcent, of Vifhnu in the perfon of Rama. From this ftory we are told to learn that all worldly affairs are the predeftined ordainments of providence ; whofe will, that any event fhould take place on earth, includes prefciently all the routine and detail of its accomplifhment ; although we only fee the links of a chain of caufes leading naturally to its eflea. We will here add an extrafi from the Hindu Pantheon, whence a confiderable part of this article is taken, fhewing how unceafingly the mythological machinery of that poetical people is introduced into their popular works. The names diftinguifhed by capitals imply that articles are given under thofe words, in this work ; and a reference may be made to them for any defired information. " Refpefting Ravena," fays the author of the publica- tion adverted to, " I will notice but one more tale, as re- lated to me by a Brahman ; who, unable fully to make me feci the poetical beauties, or comprehend the morality of the Ramayana, blnfhed while he developed its follies ; which, in conformity with popular taite, or if taken fepa- rately, are apparently very numerous ; although it muft be confeffed, they are fo contrived as to be intimately con- nefted with the main aftion of the poem. The following idle tale is of this defcription : but I fhall not here explain the caufes that led to the predicament, or the confequences that enfued. " Ravena, by his power and infernal arts, had fubjugated all R A V all the gods and dcmi-gods, and forced tiicni to pcitoim menial offices about liis ptrfoji and hoidhold. Indha made garlands of flowers to adorn liim withal. Agni, or Pa- VAKA, was his cook. Suhya, regent of the fun, lupplied light by day ; and Soma, regent of the moon, by night. Varuna, the Hindoo Neptune, purveyed water for tlie palace. Kuvera, their Plutus, furnilhed ciflii Tlie whole NavA-graha (the nine planetary fpheres, including Raiiu and Ketu) fonietiraes arranged themfelves into a ladder, by which, they ferving as fteps, the tyrant afcended his throne. Brama (for the great gods were there alfo, and I give this anecdote as I find it in my memoranda, without any improved arrangement) was a herald, pro- claiming the giant's titles, the day of the week, month, &c. daily in the palace ; a fort of fpeaking almanac. Ma- HADEV'A, in his charafter or incarnation of Kandeh-Rao, performed the office of barber, and trimmed the giant's beards. Vishnu had the honourable occupation of in- ttrufting and drilling the dancing and finging girls, and Ic- lefting the faireft for the royal bed. Ganefa, or Poi.lear, had the care of the cows, goats, and herds. Vayi; fwept the houfe. Yama wafhed the linen. And in this manner were all the gods employed in the menial offices of Ravena, who rebuked and flogged them in default of induftry and attention. Nor were the female divinities exempted : for Parvati, in her form of Satwi, was head Aya, or nurfc, to Ravena's children. Lakshmi and Saraswati were alfo among them, but it does not appear in what capacity. . Earthly kings and queens were alfo forced into this de- grading fervitude, to the number of ninety-fix royal families ; as is faid to be detailed in the Ramayana. But I have fome doubt if fuch a relation be actually in this fhape, in that poem ; this we (hall fee, when its other books are tranf- lated and publifhed. In my abftraft of it, however, fuch a godly predicament feems effential to the main aftion ; Rama being thereby impelled by every confideration of piety and duty to immediate and energetic meafures, for the rehef and liberation of the degraded divinities." / Ravena, as we have noticed, is furnamed Dafagriva, or the ten-headed. He is alfo called Viiravana, or fon of Vif- rava, the father likewife of Kuvera. . The brothers are fometimes named Pula/lya, or Paulaftya. (See thefe ar- ticles.) Another of his names is equivalent to lord of Rakdiafhas, a race of malignant beings, common agents in the hands of fuperhuman tyrants for the annoyance of the virtuous portion of mankind, or thwarting the beniticent views of the gods. Many fpecific varieties of thefe demons are enumerated in the firft book of the Ramayana, as aiding Ravena in defence of himfelf and his kingdom of Lanka. In pi(Stures illuftrative of the Ramayana, which are very common throughout India, they are depifted efpecially ill- favoured, painted green, red, blue, &c. and engaged in fierce ccntefls with Rama's fimian foldiery. Several legions of thefe Rakfhas, each of 14,000, were deftroyed by Rama. See Raksha. RAVENALA, in Botany, Adanf. Fam. des Plantes, V. 2. 67. Juff. 62. See Urania. RAUENBACH, in Geography, a town of Germany, in the principality of Anfpach ; four miles S.S.W. of Anf- pach. RAVENGLASS, a market-town and fea-port in the parifh of Muncailer, Allerdale ward, above Darwent, county of Cumberland, England, is fituated on the Solvvay Frith, near the confluence of the rivers Efk, Mite, and Irt. Though pofleffing many advantages for trade, it is but a poor place, and chiefly fupported by its oyller filhery, for which it is much celebrated. This town ftands at the dif- VoL. XXIX. « A V tanci of 57 miles S.S.W. from Carlifle, and 287 N.W. by N. from London. The manor originally conllituted part of the barony of Egremoat, but was granted by Richard Lucy to the Penningtons, from whom the prefent owner, lord Muncafter, is lineally defcended. The market day i.s Saturday, weekly ; and there are two annual fairs, one of which is held on the eve, day, and morrow, of St. James, and is remarkable for the ceremonies attending its proclama- tion and continuance. On the firft day, the carl of Egre- mont, or his proxy, attends, accompanied by the fcrjeant of the borough of Egremont, with the infignia, called the Bow of Egremont ; by the foreftcrs, with their bows and arrows ; and by all the tenants of the foreft of Copcland, who hold their eilates by the fpecial fervice of attending the earl, or his reprefentative, during the fair. On the third day, at noon, the carls, officers, and tenants of the forelt, depart, after proclamation ; and lord Muncafter, and his tenants, take formal re-pofleffion of the place, and the day is con- cluded by horfe-racing, and various ruftic diverfions. Near Ravenglafs, on the northern bank of the river Eflc, ftands Miincafter-houfe, the feat of lord Muncafter ; and eait from it, on the oppofite fide of the river, are feen ruins of confiderable magnitude, refpcfting which no hiftorical documents are known to exift. They are now called the r'tly of Barn/car ; and its foundation is sfcribed, by tradition, to the Danes, who are faid " to have gathered for its inha- bitants the men of Drig, and the women of Beckermont," whence the popular faying, " let us go together like lads of Drig and lafles of Beckermont." Thefe ruins extend about three hundred yards in length from eaft to weft, and 100 in breadth, from north to fouth ; and are enclofed, ex- cept at the eaft end, by a wall, nearly three feet in height. " There appears," fays Hutchinfon, "to have been a long itreet, with feveral erofs ones ; the remains of the houfe- fteads within the walls are not very numerous ; but on the outfidethey are innumerable, efpecially at the fouth fide and weft end. The circumference of tlie city, and iuburbs, is nearly three computed miles ; the figure is as oblong fquare. There is an ancient road through the city, leading from Ulpha to Ravenglafs. About the year 1730, aconfiderable quantity of filver coin was difcovered in the ruins of one of the houfes, concealed in a cavity formed in a beam." A Hiftory of the County of Cumberland, &c. by Wi'lliam s Hutchinfon, F.S.A., two vols. 4to. Beauties of England and Wales, vol. iii., 1802, by John Britton and Edward Wedlake Brayley. RAVENNA, a very ancient city of Italy, in the de»- partment of the Amone, feated on the river Mentone, near the Adriatic. This city, as Strabo informs us, was built by the ThefTalians, on feveral iflands, long before the war' of Troy, and they were driven out by the Tufcans. In the time of this Greek writer, it was fituated in the midft of a marfli, and attached to the continent, and in procefs of time the Po accumulated mud and fand, fo that the land was raifed and the fea removed to a greater diftaHce. The fame writer informs us, that it was made a Roman colony by Au- guftus ; and Dion fays, that a fleet of 250 veffels was fta- tioned in this port by that prince, from which circumftancc it was called " portus claffis," or the port of the fleet. He Rationed, fays Suetonius, one fleet at Mifenum, and another at Ravenna, for guarding the upper and lower fea. Tibe- rius repaired its walls, and erefted fome new gates, which ftill bear an infcription to this purpofe. Trajan alfo contri- buted towards embeUifliing this city. Honorius made it the place of his refidence, both before and after Alaric had cap- tured and burned Rome. When Odoacer made a conqued of Italy, he refided at Ravenna, and fuftained here a fiege 3O cf K A V U A V of three years, ;a the termination of which he was taken and flain by Theodoric. ThLodoric fixed the feat of his empire in this place, and adorned it with magnificent churclies and palaces, and re-conjlructed the aqueduft of Trajan. His daughttr Amalafontha, and his grandfon Athalaric, con- tributed towards the improvement of this city. When the Goths were driven from Italy by Narfes, general of the em- peror Juftmian, he was made governor of Ravenna ; and having continued in this llation for 1 6 years, he was recalled by Juftin II., fuceeffor to JilUnian ; and in the year 567 lie was fucceeded by Longinus, who took, up iiis refidence at Ravenna, under the title of exarch. (See ExARCii.) The famous battle of Ravenna was fought near this town between Gafton de Foix, duke of Nemmes, and nephew of Louis XII. and the army of pope Julius II., Ferdinand, king of Spain, and the Venetians, in which the former young general, being only 24 years of age, having killed between 16 and 18,000 of the enemy, proved viftorious, though he liimfelf was killed by too ardently following the purfuit. This happened on Eafter-day 15 iz. The French, enraged by the lofs of their brave general, took Ravenna by ilorm, and pillaged the city with fuch feverity that it has never recovered. On the road to Forli, by the banks of the little river Ronco, three miles from the city, a crofs Ihews the fpot where Gaf- ton dc Foix was killed. Frefh water has always been fo fcarce at Ravenna, that it has occafioned a pleafant epigram by Martial. This city was of late the capital of Romagna, with the title of an archbifhopric. It has produced feveral perfons of eminence, as Fauftinus, often mentioned by Mar- tial ; the fophifl Afpafuis, who lived under the reign of Alex- ander Sevenis ; Caffiodorus, chancellor to Ti-.eodoric, king of the Goths in Italy ; pope John XVII. ; Peter Damien, cardinal of Offa, and feveral others. Ravenna was aifo the feat of many councils at fucceflive periods. The three laft councils, in 131 1, 1314, and 1317, were fummoned for ifce purpofe of reforming the corrupted manners of the ec- clefiaftics, which were, in tliofe days, very debauched. It is now a mean and mconfiderable town ; tiic houles are old and in a ruined Itatc, and the number of inhabitants fcarccly amounts to 14 or 15,000. In the time of the Romans, it was feated on a kind of bay formed by the Adriatic, and its harbour was celebrated ; but it is now three miles from the fea. The mud thrown up by the tide having formed a traft of land, which is cultivated, and en which the city it- felf has been enlarged towards the fea. Tlie air is infalu- brious ; but has been fomewhat amended by conveying along the fides of the city the rivers Mentone and Ronco, whicli carry off the foetid water from the rnarfliy gi-ounds. It contains feveral churches, and 24 convents ; 42 miles E. oi' Bologna. N. lat.44° 27'. E. long. 1 1° 5'. RAVENPOINT, a headland of the county of Wex- ford, Ireland, at the N. fide of the entrance into Wexford haven. N. lat. 52° 23'. W. long. 6" iS'. RAVENSARA, in Botany, a barbarous appeDs.tion, altered by Sonncrat from the Aladagalcar name of the plant, Raven-tfara, or Voaravendjarn, meaning, it feems, a good leaf, and applying to the aromatic qualities, and economical ufes, of the leaves. Hence Juffieu was induced to contrive the apt generic name Agcdhophyllum, from a'/aoo,-, good or profitable, and ^uXKw, a Uaf ; under whicti this genus ought to have been defcribcd in its proper place, in our iiril volume. But one of our predeceliors has, by miifake, referred the reader to Raveitfara, as a genuine Linnaean name, attri- buting AgathopHYLLUM to profeffor Martyn ; fee that article. To correft this error, and fupply the confequent deficiency, we fubjoin an account of the tree in^queftion, un- der its proper and received denomination. AiiATnOPllVLI.UM. Juli. 431. Schreb. 806. Wifld, Sp. PI. V. 2. 842. Mart. Mil). Ui '^^'"•f" thefe princes came to contend for the crown of England. It was fhortly after, however, fwallowed up by the ocean, together with many villages in its vicinity. The precife fpot on which it ftood is now unknown ; but it is ufually fup- pofed to have been placed very near to Spurn Head, the Oeellum Promontorium of Ptolemv. For fome additional account of the coaft here, fee Patrington. RAVENSTAIN, a town of Saxony, in the circle of Erzgeburg ; 8 miles N.N.W. of Wolkenftein. — Alfo, a town of Hinder Pomerania ; 7 miles E.S.E. of Zachan. RAVESTEIN, a town of Brabant, on the S. fide of the Meufe, the capita! of a figniory, including 14 towns and villages ; 15 miles N.E. of Bois le Due. RAVI, a name, in Sanfcrit, of Surya, the Hindoo re- gent of the fun. It means the Rifer, and has perhaps otlier meanings. See SuRYA. RAVIERES, in Geography, a town of France, in the department of the Yonne ; 27 miles E. of Auxerre. RAUJESHI, a circar of Bengal, bounded N. by Ra- jemal, E. by Bettooriah, S. by Mahmudihi, Shahjole, and Kifhenagur, and W. by Birboom and Hindooa ; about 55 miles long, and 18 broad. The capital is MsorOiedabad ; wliich fee. RAVILLE, a town of France, in the department of the Mofelle ; 5 miles S. of Bouley. 3 O 2 RAVILLY, R A V RAVILLY, afmalltown of the county of C'arlow, Ire- land, in the barony of the fame name. It isfituateJ on the river Slaney, 3 miles S. from Baltinglafs, and 32 S. by W. from Dublin. RAVINA, a town of European Turkey, in Albania; 52 miles E. of Valona. RAVINE, in Field Fort'ification, a deep liollow, ufiially formed by a great flood, or long continued running of wa- ter ; frequently turned to good purpofes in the field. RAVIS, the fame with raucedo. tSec Hoaksenkss. RAVISHMENT, m Laiu, denotes an unlawful fe- ducing either a woman, or an heir in ward ; for which there is a remedy by a writ of raviflimeut, or aftion of trefpafs 1'/ tf armis, de filio -vcl flia rapto -vel abdutlo, in the fame manner as the hufcand may have it de uxore rapta et abduRa, on account of the abduclion of his wife. This action lay at the common law ; and thereby the hufband fhall recover, not the pofTefriou of his wife, but damages for taking her away: and by ftatute Weltm. i. 3 Edw. I. c. 13. the of- fender fhall alfo be imprifoned two years, and fined at the pleafure of the king. Both the king and the hulband may, therefore, have this aClion ; and the hufband is alfo entitled to recover damages in an adlion on the cafe againft fuch as perfuade and entice the wife to live feparate from him, with- out a fufficient caufe. Sometimes it is alfo ufed in the fame fenfe as rape ; which fee. RavishmeN'T de Card, is a writ which anciently lay, and ftill lies, for the guardian in focage againft him who took from him the body of his ward, or pupil : but then he mufl account to his pupil for the damages he io recovers. It is exprefsly provided by ilatute 12 Car. II. c. 24. that tefta- mentary guardians may maintain an acT;ion of ravifhment, or trefpafs, for recovery of any of their wards, and alfo for damages, to be applied to the ufe and benefit of the in- fants. RAVITZ, or Rawisch, in Geography, a town of the duchy of Warfaw, mofl of the inhabitants of which are Lutherans : it has a confiderable manufafture of cloth ; 24 miles S. of Pofen. RAVIUS, or Rave, Christian, in Biography, a learned German Orientalift, was born at Berlin in the year 1613. From a very early period he was attached to the fludy of the eaftern languages, and after fpending eight years in different univerfities on the continent, he came over to England in the year 1658, and took up his refidence at the univerfity of Oxford. He brought with him recom- mendations from Voffius, and other learned men ; and was invited to Dublin by archbifhop Ufher, primate of Ireland, who fettled upon him a handfome ftipend, and engaged him to take a voyage into the Eail, for the purpofe of collecting ancient manufcripts. About the fame time he was invited by cardinal Richelieu to enter into his employment for a fimilar purpofe, which he declined, having already accepted the propofals of Ultier. In 1639 he became acquainted with our countryman, the learned Edward Pococke, at Conltantinople, where he improved himfelf in many lan- guages, to which he had already applied his talents ; and made himfelf mailer of the Turkifh, Arabic, and Perfian languages. In the mean time he did not negleft the main objeft of his million, but collected more than 300 choice manufcripts. For this fervice he was, on his return, amply rewarded. In 1642 he taught the Oriental languages at Grefham college, in London. During the following year he went to Holland, and was appointed profeflbr of the Oriental languages at Utrecht. We find him again in Eng- land in 1648, when he took the covenant, and was made R A U fellow of Magdalen college, Oxford, by the parliamentary vifitora. In the courfe of a few months he left England, and went to Sweden, where he obtained the appointment of proteiior of the Oriental languages at the univerfity of Up- fal. This place he was obliged to leave about the year 1657 ; the revenues, that ought to have been devoted to the Upfal profeffors, having been applied towards defraying the expences of the war between Sweden and Denmark. After this he for fome time filled the chair of Oriental lite- rature at the univerfity of Kiel, and from thence he removed to occupy the fame profefforlhip at Frankfort on the Maine. He died in 1677, about the age of 64. His works are very numerous, of which the following are titles of the principal : " Obteflalio ad univerfam Europam pro dicendis Rebus et Linguis Orientalibus, ac conjuganda Africae at- que Afiae Eruditione," 1644; " Orthographiae et Ana- logias vulgo Etymologia; Ebraiae Delineatio, juxta vocis partes abflraftas ;" " A Difcourfe of the Oriental Tongues, T/'z. Hebrew, Samaritan, Chaldee, Syriac, Arabic, and Ethiopic," 1649; " Concordantiarum Hebraicatum et Chaldaicarum Epitome ;" " Clironologia Biblica nova ;" " Epiftolae variac ad dodt. Viros." He gave alfo to the world a tranflation, from the Arabic language, of Apol- lonius's Conic Seftions. He had a brother, named John Ravius, who was profefTor of philofophy at Roflock, about the year 1638. In 1664-j he was appointed counfellor and librarian to the eleftor of Brandenburg. He was author of " Commentarius in Cornelium Nepotem," 1635 ; " Summa Stndiorum pro Nobilitate Danica ;" " Aphorifmi Mili- tares," and other learned works. RAULIN, John, a French writer in the 15th century, was born at Toul in the year 1443. He purfucd his ftudies at the univerfity of Paris, where he obtained the degree of D.D. in 1480, and afterwards filled the profefTor's chair in theology with great diftin£lion. He was elefted grand mailer of the college of Navarre, and founded a good li- brary in that feminary. Becoming diflatisfied with the world, he embraced the monallic hfe at the abbey of Cluny, in Burgundy, in 1497. He died in 1514, at he age of 71. He attrafted much attention as a preacher, and feveral of his fermons have been publifhed, which exhibit (Iriking ipecimens of the bad tafle which prevailed in France in the 15th century. The works of this author were collefted, and publifhed at Antwerp, in 6 vols. 410., 1612. Thev are accompanied with a curious and valuable coUeftion of " Letters," that illuftrate the hiflory, manners, and fenti- ments of the age in which he lived. They were firft pub- lifhed after his death, in quarto, in 1521, under the title of " Joannis Raulin Epiflolx lUuftrium Virorum." Mo- reri. RAULT, Felix, the favourite performer on the Ger- man flute at Paris, in 1770; where we heard him ourfelves with as much pleafure as a flute can give, by neat execu- tion, perfeft intonation, and a mellifluous embouchure. M. Laborde has rendered his biographical article interefl- ing by a detail of his profeffional merits and private cha- racter. " M. Felix Rault was born at Bourdeaux, in 1736. He was the fon of Charles Rault, of the king's band, and firfl baflbon at the opera. Felix was received there in 1753, and in the king's band in 1768. His talents are fo well known at Paris, as to be above praife. Since Blavet's I time, no one has brought the art of playing upon the Ger- I man flute to luch perfeftion, efpecially in accompanying the voice ; a much more difficult art than playing concertos of great execution, generally well ftudied at home previous to performance. But fuch Itudy is ufelefs to Rault ; for no 7 one R A U one rea^s mufic more readily and with more facility, or gives it more meaning, than this performer. The beauty of his tone, the precifion of his exccutioa, the richncfs of his embouchure, however extraordinary, merit ftill Icfs praife than his perfonal qualities, which endear liim to all his acquaintance." Laborde. RAUMO, in Geography, a fca-port town of Sweden, in the province of Fuiland, on the E. coait of the gulf of Bothnia ; 50 miles N. of Abo. RAUNPIKED, in Rural Economy, a provincial word ufed to fignify ihig-headed, among trees, as an old over- grown oak, having the Humps of the boughs (landing out. RAURAH, in Geography, a town of Thibet ; 26 miles N.ofJemlah. N.lat. 3i°2'. E. long. 81'^ 40'. RAURAVA, a Sanfcrit word tweamng dreadful, and a name of one of the Hindoo hells; they reckoning twenty- one of thefe receptacles for finners. Naraka is called Maha- raurava, or moft dreadful. RAURIS, in Geography, a town of the archbifhopric of Salzburg ; 32 miles 8. of Salzburg. RAUSCHENBERG, a town of Heflej 4 miles N. of Marburg. N. lat. 50° 53'. E. long. 8° 53'. RAUSHENBERG, a town of Germany, in the prin- cipality of Culmbach ; 7 miles N.N.E. of Neulladt. RAUSNITZ, a town of Moravia, in the circle of Brunn ; 10 miles E. of Brunn, RAUTA Lambi, a town of Sweden, in the government of Kuopio ; 27 miles S.W. of Kuopio. RAUTENBURG, a town of Pruffian Lithuania; 27 miles W. of Tilfit. — Alfo, a town of Pruflia, in the pro- vince of Samland ; 36 miles N.E. of Koniglberg. RAUTERN, a town of Auftria ; 6 miles W.N.W. of Drofendorf. RAUTIO, a town of Sweden, in the government of Ulea ; ^6 miles S. of Brahcftad. RAUTPOUR, a town of Hindooltan, in Allahabad; 18 miles N.N.W. of Corah. RAUTY Dungaree, a town of Hindooilan, in Gu- zerat, on the coaft ; 50 miles S.W. of Noanagur. ^AVTV-Aluinmy, or Rauty-muddum, Jlone-mummy, a name given by the people of the Eall Indies to a kind of foilile fubftance, much valued for its medicinal virtues. It is of the nature of the feienites, and is found upon the high rocks, and fuppofed to be generated of the dew which tails from the heavens ; but this is an idle opinion, and the formation of it is evidently the fame with that of the European rhom- boidal feienites. They beat it to powder, and after boil- ing it in milk, they give it in cafes of the venereal kind. In a common clap, they give half a fcruple, night and morning. RAUVEE, in Geography, a river of Afia, which rifes on the borders of Thibet, and joins the Chunaub in the country of Lahore, 28 miles N.E. of Moultan. The Rauvee is the " Hydraotes" of Alexander, and though it is reprefented as a noble river, it is fomewhat inferior in bulk to the Chunaub. Its fources are in the mountains near Nagorkote, a famous place of Hindoo worlhip ; and it enters the plains ne^ar Shah- pour (called alfo Rajapour), from whence the famous canal of Shah Nahr was drawn to Lahore, 48I common cofles in length. The fpace between the Rauvee and Chunaub, at their entry on the plains, is about 54 geographical miles ; and they gradually approach each other during a courfe of 170 miles. The junftion ot the Rauvee with the Chunaub (or rather the Chunaub and Behut colleftively) is effefted nearly midway between Toulumba and Moultan. The Ayin Acbaree allows 27 cofles between the junction of the Behut R A U and Chunaub, and that of the Rauvee with the Chunaub ; but thisdiltancc mult be applied to the courfe of the river^ not to the road by land. When thefe three rivers are united' they form a llream equal to the Indus itfelf, at the place of confluence ; which is from 20 to 30 miles below Moultan. Rennell. RAUWOLFIA, in Botany, was fo named by Plumier, in memory of Leonard Rauwolf, a native of Augfburg, and a pupil of Rondelet. He failed from Marfcilles, in '573' f""" 'I"-' Levant, and performed a laborious and dan- gerous journey through Syria, Mefopotamia, Paleitine and Egypt ; of which he has left an account m German, full of ciirious information relative to medical and other rare plants, with feveral wooden cuts. He died phyfician to the Aullrian army, at Hatvany, in Hungary, in i6o6, according to Dryander,^ Bibl. Banks, v. 395, though Hallcr fays 1^96. The latter writer mentions his being obliged to quit his country on account of his religion, which was Proteftant. His fplendid herbarium, once the pro- perty of queen Chriilina, and of Ifaac VofTius, is preferved in the univerfity of Leyden. From it Groiiovius compofed his F/ora Orienla/is.— Linn. Gen. 115. Schreb. 160. Willd. Sp. PI. V. I. 12 1 7. Mart. Mill. Dia. V. 4. Ait. Hort. Kew. V. 2. 64. Juff. 148. Plum. Gen. ig. t. 40. La- marck lUuilr. t. 172. Gaertn. t. 52 — Clafs and order, Pentandria Monogynia. Nat. Ord. Contortic, Linn. Apo- cinea, Jufl. Gen. Ch. Cal. Perianth inferior, minute, with five feg- ments, permanent. Cor. of one petal, falver-lhaped ; tube cy- hndrical, globular at the bafe ; limb in five deep.roundilh, emar- ginate, oblique fegments. Stam. Filaments five, ftiorter than the tube ; anthers ereft, fimple, acute. Pijl. Germen roundiih ; ftyle very (hort ; ftigma capitate. Peric. Berry nearly glo- bofe, marked with a furrow along one fide, of one celL Seeds two, convex at the bafe, tapering at the fummit, com. prefTed, divided, more or lefs completely, into two cells. Efl. Ch. Corolla oblique, falver-fhaped. Stamens included. Berry globofe, with two feeds, each of two cells. I. R. nitida. Shining Rauwolfia. Linn. Sp. PI. 303. Hort. ChfF. 75. t. 9. Willd. n. i. Ait. n. i. (R. tetra- phylla anguftifolia ; Plum. Ic. 232. t. 236. f. I.) — Leaves in fours, lanceolate, pointed, very fmooth and fhining. Flowers axillary or terminal, cymofe. — Native of moun- tainous woods in the Well Indies. KJhrub about twelve feet high, ereft, very faiooth and Ihining, abounding with vifcid milk. Leaves four together at each joint of the branches, fpreading, on Ibort ftalks, lanceolate, with a blunt point, entire, unequal in fize, from two to five inches, or more, with one rib, and many fine tranfverfe parallel veins. Flowers Imall, white, inodorous, in axillary, rarely termi- nal, ftalkcd cymes, (horter than the leaves. Fruit, according to Jacquin, at firfl yellow, then purpli(h-bbck, thrice the fize of a pea, milky. Linnaeus tells us his figure in the Hortus Cliffortianus was drawn by Ehret, from a plant in the Chelfea garden ; fo that this Rauwolfia mud have flowered under Miller's care, in the year 1736. In Ait. H. Kew. a later date is given. The corolla in the figure juH mentioned is more concave in the limb, as well as more notched, than Plumier reprefents it, 2. R. glabra. Smooth Rauwolfia. Cavan. Ic. v. 3, 50. t. 297. Willd. n. 2. — Leaves alternate, ovato-lanceo- Jate, fmooth. Cymes oppofite to the leaves, of few flowers. Native of New Spain. The whole plant is fmooth. Stem flinibliy, a yard high, with phant, round, leafy branches. Leaves fcattercd, rounded at the bafe, rather pointed, fingle- ribbed, two or three inches long, on fliortifh footjlaihs. Ekwers fmall, white, about four together, in fmall cymes or clufters, R A IJ )l A W clufters, oppofite to the leaves. Berry oliovato, witli only ane feed i al lead in garden fpecimens, which vi-ry probably differ in thofc icfpcfts from wild ones. 'I'liis fpecics flowered at Madrid from Augud to Oilober. ^. R. canrfceni. Hoary Rauwolli:i. Linn. Sp. PI. 303. Willd. n. 3. Ait. n. 2. (R. hirfutu ; .lacq. Amer. 47. R. tetraphylla latifolia ; Plum. Ic. 232. I. 236. f. 2.) — Leaves m fours, elliptic-obovate, acute, downy. Flowers axillary or terminal. Segments of the corolla obtufe. — Native of dry, funny, bulhy places in the Weil India iflands, as well as on the neighbourmg continent. It was cultivated by Miller at the fame time with the lirll fpecics. We received a fpecimen in flower, from the ilove at Kcw, in June 1807. Jacquin fays this fpecics varies greatly in the fize of all its parts, according to foil and fituation, and in the height of its Jlem from one to eight feet. The young branches,Jloiuer-Jialis,footJ}all:si3.nAho\.\\ fides of the leaves, are clothed with fliort denfe pubefcence, which almoft entirely dif- appears by culture, though the upper ride|of \\iit footjldhs con- tinues rough with briftly glands. The lea-ves arc from one and a half to two inches long, obovate, more or k-fs inclining to elliptical, acute, unequal. Floivers in fmall, axillary, downy, ilalked tufts, or umbels. Corolla green with a tinge of red, its fegments obtufe. Fruit cloven at the top, firfl; red, then black, containing two feeds, as Jacquin well defcribes it. One cell of each feed is ufually, according to him, abortive. 4. R. tomentofa. Downy Rauwollia. Jacq. Amer. 48. Obf. fafc. 2. 9. t. 35. — ^Leaves in fours, obovato-lanceolate, downy, tapering at each end. Flowers axillary or terminal. Segments of the corolla acute. — Native of rocky places about Carthagena ; fometimes on the (tone walls of the town. Jacquin alone feems to have known this fpecies, wliich prin- cipally differs from the laft, as far as we can judge, in having white^ow^;-j, the fegments of whole corolla are ovate and acute. The leaves moreover are rather tapering at each end ; but that circumftance varies. Fruit the fize of a pea, firft red, then black. We have feen no fpecimen. 5. R. Pulapariei. Eart Indian Rauwolfia. Roxb. MSS. —Leaves in threes, elliptical, bluntly^ pointed, fmooth and ftiining. Flowers terminal, in forked paniqles. Corolla many times longer than the caly.x. Sent by Dr. Roxburgh, from Calcutta, with the above name. We rely on him for the genus, having feen no fruit. This _yX)-ui is fmocth in nearly every part, with round branches. Leaves about three inches long, and above one broad, coriaceous and fliining ; their tranfverfe veins very fine and numerous. Floiver-Jialts very minutely downy, as well as the imbricated IraBeas, and keeled pointed fegments of the calyx. Corolla apparently- white, with a red tube, which is near three quarters of an inch long, cylindrical, fwelling at the top : fegments of tlie limb rounded. Rauwolfia, in Gardening, contains plants of the tender, exotic, flirubby kind for the ftove, of which the fpecies cul- tivated are : the fliining rauwolfia (R. iiitida) ; and the hoary I'auwolfia ( R. canefcens^. Method of Culture. — Thefe may be increafed by the feeds or berries, which fliould be fown in pots filled with light mould, in the autumn or fpring, plunging tl>em in a mild hot- bed. When the plants have attained fome growth, they (hould be removed into feparate pots, and have the manage- ment of other exotic ffove plants. They may likewife be raifed by layers and cuttings, laid down or planted out in pots, plunged in the hot-bed in the fpring and fummer months, till they have llricken root, being afterwards managed as thofe from feed. They afford much ornament and variety in hpt-houfe col- leftions, both in their foliage and flowers. KAUZAN, in Geography, a town of France, in the df- • partmcnt of the Gironde ; 9 milep S.S.E. of Libourne. RAUZZINI, Vknankio, in Biography, a native of ii Italy, who, when he Arrived here in 1774, to fucceed Mil- I lifo at the opera, was a beautiful and animated young man, ' with a ioprano voice. He v;as an excellent mufician, having lludied counterpoint with as much application as the art of finging : fo that he may truly be faid not only to know his own bufinefs, but that of a maeilro di cappella ; having been as able to compofe an opera as to perform a principal part in it. " Piramo e Tifbe," and '< La Veftale," may be inftanced in proof of this adertion. His voice was not very powerful when he came hither from Munich, where we firft knew him ; and where he had en- joyed the higheft; favour fe-.eral years. His tafl;e, governed by fcience, was correft and exquifite. His voice, though not of great volume, was fweet, clear, flexible, and exten- five ; being in compafs more than two oftaves. But he is fuppofed to have injured his cheft in early youth by a rage for counterpoint. He played the harpfichord neatly, ac- companied well, ard had real genius for compofition, which inclined him to devote that time to the pen and the improve- ment of his hand, which, perhaps, in his ftation, would have been more ufefully bellowed in nurfiiig and exercifing his voice. It was fome time before the extent of his merit and fcience were known in this country, and favoured by the pubhc. Nothing can fo fpeedily convey the merits of a finger to an audience, as a great and powerful voice. However, his tafte, fancy, knowledge, and delicacy, together with his beautiful perfon, and fpirited and intelligent manner of afting, before the firit feafon was over, gained him general approbation and favour. And fince he has quitted the ftage, and made Bath his rcfidcnce. Tliough he has been long obliged to difcon- tinue finging in public, it is not too much to fay that he has diffeminated good tafte throughout the kingdom, by the numerous fcholars he has taught among the nobility and gentry, as well as by thofe whom he has prepared for public patronage, profeffionally. RAW, in jigrieullure, any fort of plant, fubftance, or material, which is in a green, unripe, or undigefted condi- tion, or which is employed in its more frefti and crude ftate ; as, for initance, dung before it has been much reduced, and loft many of its nutrient principles or properties by the pro- cefs of fermentation. See Dung. Raw Cream, in Rural Economy, fuch as is raifed in the natural way, not fcalded or clouted. Raw Hide. See Hide. Raw Lands, in ylgricvlfure, a term applied to wet, cold, heavy lands, which are unfit to receive the feed. Raw Silk. See Silk. RAWA, or Rava, in Geography, a town of the duchy of Warfaw, late capital of a palatinate of the fame name. The caftle is appropriated for the confinement of ftate pri- foners ; 45 miles S.W. of Warfaw. N. lat. 51° 55'. E. long. 20" 17. Rawa, a town of Poland, in the palatinate of Belz ; 18 miles S.W. of Belz. Rawa. See Rava. RAWAK, a fmall ifland in the Pacific ocean, near the N. coaft of the ifland of Waygoo, with which it forms a ! arbour. E. long. 131^15'. RAWAPSKITCHWOCK, a fmall wefterly branch of Machias river. See Machias. RAWAY, or Bridge-tonvn, a truly commercial village of Middlefex county, New Jerfey, on Raway river, four or five miles S.W. of Elizabeth-town, and 75 from Philadel- phia. RAY 11 A \ ph;a. It co-'itaiti': a poft-office, a prclbyterian churclj, :.nii ■ibout 3'o or 60 houfes. - .P>.AV/DON, a town of Nova Scotia, 40 miles from Ha- lifax, toiUainiiig about 50 or 60 liouft'S. Rav/con, a townfhip of the county of Haflings, in Upper Canada, N. of Sidney. RAWLINSON, CnuiSTOPniirt, in Biography, of Cork-Hall, in Lancaifiire, was born in 1677, educated in Queen's college, Oxford, and died in 1733 : he was much attached to Saxon and Northern literature, and publifhed an edition of " King Alfred's Tranflation of Boethius de Con- folationc," 8vo. 1698. Rawlinson, Richard, a diflant relation of the pre- cedin"", a learned antiquarian, was the fon of fir Thomas Rawlinfon, knight, and once lord mayor of I,ondon. He was educated at St. John's college, Oxford, and was admitted to the degree of doctor of the civil law in 17 1 9. He de- voted himfelf to antiquarian purfuits, and made large col- le&ions for a continuation of Wood's Athenve Oxonienfes, and Hiftory of Oxford, and puhlithed the life of tliat in- dultrious antiquary. The principal work of Mr. Rawlinfon was " The Englifli Topographer," or. An hiltorical account of all the pieces that have been written relating to the an- cient natural hiftory or topographical defcription of any part of Enghmd, 1720. He pubUfhed the "Latin Letters of Abclard and Heloifa," and " A Tranflation of Du Frefnoy's New Method of Studying Hiftory," 2 vols. 8vo. He died at Iflington in 1755, and by his will ordered that his heart Ihould be depoiited in the chapel of St. John's college, Oxford. That univerfity was indebted to him for various benefaftions of books, manufcripts, medals, &c. as well as landed property, and an endowment for an Anglo-Saxon lefture. RAWLLOW, in Geography, a town of Hindooftan, in Palnaud ; 27 miles W.S.W. of Timerycotta. RAY, John, in Biography, whom Haller terms the greateil botanill in the memory of man, and to whofe tranfcendent merits we have already briefly adverted, in treating of the genus- dedicated by Plumier to his name, fee Raiania ; was born at Black Notley, near Braintree, in Efl'ex, Nov. 29, 1628. His father, Roger Ray, though in the humble ftation of a blackfmith, gave him a learned education ; firll at the grammar-fcliool of his native town, at that time not very well condufted ; and fubfequcntly at Cambridge, where he entered at Catharine Hall, in his 1 6th year, June 28th, 1644, being defigned for holy orders. In iibouta year and three quai-ters afterwards, he removed to Trinity College, where he found the young men occupied in a more liberal train of itudies, with lefs of fcholaftic dif- putations and quibbles. Ray was fortunate in having for his tutor at Trinity, Dr. Duport, an eminent Greek fcholar, under whofe fottering and partial care, he foon made up for all the deiiciencies of his early education, in the learned languages, including Hebrew. By this gentleman he was always mentioned with peculiar regard. He was no lefs happy in a youthful literary friend and fellow-lludent, afterwards the celebrated Dr. Ifaac. Barrow. Even at this early period, Riy began to cultivate natural hiftory ; and diftinguidied iiimlelf by many fchool exercifes as an orator, no lefs than by his general talle for (ludy, his love of virtue, andhis gentlcnefsof manners, qualities which fhone brighter and brighter to the lateft period of his life. His merit oc- cafioned,him to be chofen a Minor Fellow of Trinity, along with his friend Barrow, September 8th, 1649. On taking his degree of Mafter of Arts, he became a Major or Senior Fellow; and aiterwards, OAober ift, 165 1, Greek Lec- turer of the college. At the end of two years he was ap- pointed Mathematical Leftiirer, and in two yrars more, Oftober 2d, 1655, Humanity Reader. He fubfequcntly filled feveral refpcftable olHces in his college, as Junior Dean, College Steward, &c., and during his rcfidence in the uni- verfity, became tutor to many gentlemen of rank and for- tune, who were fenfible of their obligations to him ; amongfl whom the moft eminently diftinguilhed by perfonal worth, and congeniality of talents with himfelf, was Mr. Francis Wilhighby, of Middleton-hall in Warwicklhire, fo well known by his pofthumous works on Birds and Filhes, edited by the affeftionatc care of Ray. At this period it was ufual for young men of ability and learning, though not in orders, to deliver fermons, and com- mon-place readings, as they were called ; not only in the chapels or halls of their own colleges, but even before the univerfity body, at St. Mary's church. In thefc Ray emi- nently diftinguiftied himfelf. He was among tlie ilrft who ventured to lead the attention of his hearers, from the un- profitable fubtleties of fcholaftic divinity, and the trammels of Ariftotelian philofophy, to an obfervation ;f nature, and a practical inveftigation of trutii. The rudiments of many ot his fubfequent writings originated in thefe juvenile edays, particularly his celebrated book on the " Wifdom of God manifeiled in the Works of the Creation," known all over the world by its nvimerous editions and tranflations, and uni- verfally admired for its rational piety, found philofophy, and folid inftruftion. This book is the bafis of all the la- bours of following divines, who have made the book of na- ture a commentary on the book of revelation ; a confirmation of truths, which Nature has not authority, of herfelf, to eftablilh. In it the author inculcates the doftrine of a con- ilantly fuperintending Providence ; as well as the advantage, and even the duty, of contemplating the works of God. This, he fays, is part of the bufinefs of a fabbath day, as it will be, probably, of our employment through that eternal reft, of which the fabbath is a type. Archbidiop Tennifon is recorded to have told Dr. Derham, that " Mr. Ray was much celebrated, in his time, at Cambridge, for preaching fohd and ufeful divinity, inftead of that enthu- fiaftic Ituff, which the fermons of that time were generally filled with." Two of his funeral difcourfes are mentioned with particular approbation ; one on the death of Dr. Ar- rowfmith, mafter of his college ; the other on that of one of his moft intimate and beloved colleagues, Mr. John Nid, likewife a Senior Fellow of Trinity, who had a great (hare in Ray's firft botanical publication, the Catalogus Plantarum circa Cantabrigiam nnJcenUum, printed in 1660; which may be confidered as the prototype of his Syncpfu, hereafter mentioned. Indeed before this little volume ap- peared, its author had vifited various parts of England and Wales, for the purpofe of inveftigating their native plants, as he did feveral times afterwards ; nor were his obfervations confined to natural hiftory, but extended to local and general hiftory, antiquities, tlie arts, and all kinds of ufeful know- ledge. His amufing Itineraries were publiftied, along with his life, by Dr. Derham, and a few letters to that gentle- man, by the care of Dr. George Scott, F.R.S., in 1760, under the title of " Seleft Remains of the learned John Ray, M.A., &c." Ray's firft botanical tour occupied nearly fix weeks, from Auguft 9th to September 18th, 1658. On the 23d of December 1660, he was ordained, both deacon and prieft at the fame time, by Dr. Sanderfoii, then bilTiop of Lincoln. In 166 1 he travelled with Mr. Willughby into Scotland, returning by Cumberland and Weftmoreland ; and the following yecr, with the fame companion, he accompliftied a more particular inveftigation of Wales. How critically he ftudied the botany of the countrieti RAY. countries he vifited, is evident from the different editions of his Catalogus Plantarum Anglia, and Synopjis Mdhod'ica Stir- plum Brttannicdrum. All this while Mr. Ray continued to enjoy his fellow- (liip, and to cultivate his Cambridge connexions ; but in September l66z, his tranquillity was difturbed by the too famous Bartholomew ad, by which 2000 confcientious divines were turned out of their livmgs, and many fellows of colleges deprived of their m lintenance, and means of lite- rary improvement. Among the latter was the fubjeft of our memoir, with thirteen honed men at Cambridge befides, of whole names he has left us a lift. One of them, Dr. Dillingham, was mailer of Emanuel college ; but Ray was the only perfon of his own college who fuffered this deprivation. The reader muft not fuppofe that he, or perhaps any other perfon in this illuitrious catalogue, was, in the leaft degree, deficient in attachment to the doctrine or difciphne of the church of England, or that they had taken the oath called the Solemn League and Covenant ; which Ray certainly had neither taken nor ever approved. They were required to fwear to the infamous propofition, that the faid oath was not binding to thofe who had taken it, and on this ground they confcientioufly gave up their preferment. It is curious to read the apology made for Ray to Dr. Dcrham, on this fubjeft, by a Mr. Brokelby — " that he was at that time abfent from his college, where he might have met with fatisfadlion to his fcruples ; and was among fome zealous non-conformills, who too much influenced him, by the addition of new fcruples. And we may alfo afcribe fomewhat to the prejudice of education in unhappy times." By this it appears, that the " fcruples" of non-conformifts were mod favourable to the fanftity of an oath ; and that the " unhappy times" alluded to, were more advantageous to principle, than the golden days of Charles II. ; whofe miniilers doubtlefs valued the obedience, far more than the honefty, of any man ; nor is this tafte, by any means, peculiar to them or their profligate maft.er. Mr. Ray, or, as he wrote his name, for a while, about this period, Wray, having thus the world before him, made an arrangement with Mr. Willughby for a tour on the continent ; and in this plan two of his pupils were included, Mr. Nathaniel Bacon, and Mr., afterwards fir Philip, Skip- pon. They failed for Calais in April 1663, but being pre- vented, by the ft.ate of political aff'airs, from profeeuting their journey through France, they traverfed the Low Countries, Germany, &c. proceeding by Venice into Italy ; mofl: of whofe cities tliey vifited, either by fea or land ; as well as Malta and Sicily ; and returned, by Switzerland, through France, into England, in the fpring of 1666. Mr. Willughby indeed feparated from the reft; of the party at Montpellier, and vifited Spain. An ample account of their obfervations was publiflied by Ray, in 1673, making a thick 0(Savo volume. The travellers appear to have been diligent and acute in every thing relative to pohtics, litera- ture, natural biftory, mechanics, and philofophy, as well as antiquities and other curiofities ; but in the fine arts they aiTume no authority, nor difplay any confiderable tafl:e or knowledge. Mr. Willughby's account of Spain makes a part by itfelf ; and a rich critical catalogue of fuch plants, not, for the mod part, natives of England, as were obferved in this tour, concludes the volume. Haller gives to Ray the credit of having difcovered feveral fpecies in Switzer- land, previoufly not known as natives of that country. Ray palfed the fummer of 1666 partly at Black Notley, and partly in Suflex, (ludying chiefly the works of Hook, Boyle, Sydenham on Fevers, and the Philofophical Tranf- adlions, " making few difcoveries," fays he, " fave of mine own errors." The following winter he was employed at Mr. Willughby's, in arranging that gentleman's mufeum of natural hiitory and coins, and in forming tables of plants and animals for tlie ufe of Dr. Wilkins, in his famous work on an Univerfal Charafter. He now alfo began to arrange a catalogue of the Englilh native plants, which he himfelf had gathered ; rather for his own ufe, than with any imme- diate view of publication ; " at prefent," as he wrote to Dr. Lifter, " the world is glutted with Dr. Merret's bungling Pinax. I refolve never to put out any thing which is not as perfeft as is poflible for me to make it. I wifh you would take a little pains this fummer about grades, that fo we might compare notes." The above refolution of our author is, no doubt, highly commendable, but the world has rather to lament that fo many able men have formed the fame determination, at lead in natural Icience. If it were univerfally adhered to, fcarcely any work would fee the liglit ; for few can be fo fenfible of the defefts of any other perfon's attempt to illullrate the works of nature, as a man of tolerable judgment mud be of his own. This is efpe- cially the cafe with thofe who, like Ray, direft their afpir- ing views towards fydem, and philofophical theory. Hap- pily he did net try this arduous path, till he had trained himfelf by wholefome praftical difcipline, in obfervation and experience. His firft botanical works aflumed the hum- ble form of alphabetical catalogues. His and Mr. Wil- lughby's labours in the fcrvice of bi(hop Wilkins, were in- deed of a fyftematical defcription ; and accordingly the au- thors themfelves were, more than any other perfon probably, diflatisfied with their performance. They relaxed from thefe labours in a tour of praftical obfervation through the wed of England, as far as the Land's-End, in the fummer of 1667, and returning by London, Mr. Ray was folicited to become a Fellow of the Royal Society, into which learned body he was admitted November yth. Being now requeded by his friend Wilkins to tranflate the " Real Cha- rafter" into Latin, he undertook, and by degrees accom- pliflied, that arduoHS performance, depofiting his manu- fcript in the library of the Royal Society, where it has ever fince repofed. The following fummer was agreeably fpent, in viilts to various literary friends, and in a folitary journey to the north ; for his former companion Willughby, being jud married, ilayed at home ; there Ray joined him in Sep- tember 1668, and remained for mod part of the enfuing winter and fpring. The feclufion and leifure of the country, with the con- verfe and affidance of fuch a friend, were favourable to the profecution of a new fubjefl of enquiry, which now drongly attrafted the attention of our great naturalift, the theory of vegetation. The firft dep of the two philofophers, in this little-explored path, was an examination of the motion of the fap in trees ; and the refult of their enquiries, communi- cated to the Royal Society, appeared foon after in the Phi- lofophical Tranfaftions. Their experiments clearly prove the afcent of the fap through the woody part of the tree; which is eafily detefted by boring the trunk, at different depths, before the leaves are unfolded ; and they obferved alio the mucilaginous nature of the flowing fap, " precipi- tating a kind of white coagulum or jelly, which," fays Ray, in a note preferved by Derham, " may be well conceived to be the part which, every year, between bark and tree, turns to wood, and of which the leaves and fruit are made. It feems to precipitate more when the tree is jud ready to put out leaves, and begins to ceafe dropping, than at its firft bleeding." The accuracy of the leading fafts recorded by thefe ingenious men, is confirmed by fubfequent obfervers, who have further purfued the fame fubjeft, which is now fufficiently RAY. fufficiontly well underftood. They indeed, like the relt of the world till lately, feem not to have fufpcdlcd, that the fap was quiefcent till their perforations in the tree were made ; nor did they advert, as they ought, to phenomena dependent on tiie princi])le of life, in tlie ve^table body. See ClKCULATlON of the Sap. At this time Ray began to prepare for the prefs his " CoUcilion of Proverbs," a curious booli in its way, by which he is perhaps better known to the generality of Iiis countrymen, than by any other of his literary labours. The firll edition was publifhed in 1672 ; but the work was fubfequently much enlarged, and the author may almoll be faid to have exhauilcd his fubjedl. From its very nature, delicacy and refinement muft often be difpenfed with ; but this is evidently not tiie fault, or the aim, of the writer. His learning and critical acutenefs dift'ufe light over the whole, and make us overlook the coarfe vcliiele of our in- ftruftion. Tlie firfl; edition of the Catalogue of Englifli Plants, al- ready mentioned, came out in 1670, and the fccond in 1677. Their great author gave his work to the world with that diffidence, for which he alone porliaps could perceive any jufl foundation. We poftponc o\ir remarks till we fpeak of the fame work in its fyllematic form hereafter. About this period the health of Mr. Ray feems to have been confiderably impaired. He refufed a tempting offer to travel again on the continent, as tutor to three young noble- men ; nor could the powerful attraftions of alpine botany, which made a part of his profpeft, overcome the reluclance to leaving home, which arofe from a feeble lla'e of body. Indeed this very reluctance, or liftlefsnefs, is accounted for, by the turn v^hich his diforder took, as it terminated in the jaundice. After this deprefling complaint had left him, he refumed, with freih alacrity, his botanical travels at home, vifiting the rich ftores of the north of England, with a com- panion named Thomas Willifel, whofe name and difcoveries he afterwards, on many occafions, has gratefully commemo- rated. Nothing forms a more itriking feature in Ray's character, than the unreferved and abundant commendation, which he always gave to his friends and fellow-labourers. We are about to narrate an event, which called forth all his afFedlionate feelings of this kind, as well as his moft im- portant and beneficial exertions ; when, even to his own prejudice, he fulfilled the facred duties of friendfhip, and de- lighted in adorning the bull of his friend with wreaths, that he himfelf might juflly have afiumed. On the 3d of July 1672, Mr. Willughby was unexpectedly carried off by an acute diforder, in the 37th year of his age. The care of his two infant fons was confided by himfelf to Mr. Ray, vrho was alio appointed one of his five executors, and to whom he left an annuity of 60/. for life. The eldeft of thefe youths was created a baronet at the age of 10 years, but died before he was 20. Their filler CafTandra after- wards married the duke of Chandos. Thomas, the younger fon, was one of the ten peers created, all on the fame day, by queen Anne, and received the title of lord Middleton. His early youth was much indebted to the care of his faithful guardian, who compofed, for his and his brother's ufe, and publilhed in 1672, a Nomenclator Clafflcus, far more exact, efpecially in the names of natural objedts, than any that had previoufly appeared. The care of his pupils, and of the literary concerns of their deceafed parent, now interrupted Mr. Ray's botanizing excurfions, and cauied him alfo to decline the offer of Dr. Lifter, then a phyfician at York, to fettle under his roof. Bifhop Wil- kins did not long furvive Mr. Willughby, and his death made another chalm in the fcientific and fecial circle of our Vol. XXIX. great natural philofopher, wlio felt thefe lo^fea as deeply and tenderly as any man. He fought confolation in a domeflio attachment, fixing his clioice on a young woman, of good parentage, whofe name was Margaret Oakeley, and who refided in tlie family at Middk-ton-hall. He was married at the parifli church, June 5tli, 1673, being then in tlie 45'!! year of his age, and his bride about 20. This lady took a fhare in the early education of his pupils, as far as con- cerned their reading Englifh. She is faid to have been re- commended by her charadter, as well as her pcrfon, to the regard of her hufband. She bore him three daughters, who, with their mother, furvived him. Ray's communications to the Royal Society became now very frequent, and extended to various I'ubjedts relative to the natural hillory of animals, as well as to the pliyfiology, and even the botanical charafters, of vegetables. He was, at the fame time, in the courfe of the years 1674 and 1675, much occupied in digefting Mr. AVillughby's zoological papers. Thefe were compofed in I,atin, in which language the Ornithology firfl appeared in 1676, making a folio vo- lume, accompanied by 77 plates, engraved, at the expence of the author's widow, from his own drawings. An Eng- lifli tranfl.ition by Ray, witli ftill more additions thai; he had fupplied tu tlie former publication, and one more plate, if- fued from the prefs in 1678. The account which Dr. Der- ham received from the lips of Mr. Ray, about eight months previous to his deceafe, relpecting the primary intentions of himfelf and his late friend, and wliicli is recorded in liis life, p. 48, is too curious to be omitted here, as their project and its execution form an epoclia in tiie hiflory of natural fcience. " Thefe two gentlemen," fays Dcrham, " finding the hiflory of Nature very imperfect, had agreed between themfelves, before their travels beyond fea, to reduce the feveral tribes of things to a method ; and to give accurate defcriptions of the feveral fptcies, from a drift view of them. And forafmuch as Mr. Willughby's genius lay chiefly to Animals, therefore lie undertook' the Birds, Beafls, Fifhes, and Infefts, as Mr. Ray did the Vege- tables." Derham adds, that Mr. Willughby, during his fhort hfe, " profecuted his defign with as great application, as if he had been to get his bread thereby." The writer of the piefent article has elfewhere obferved, (Jntroduftory Difcourfe, Tr. of Linn. Soe. v. i,) that " /rom the affec- tionate care with which Ray has clierilhed the fame of his departed friend, we are in danger of attributing too much to Mr. Willughby, and too little to himfelf." His own flatement, no doubt, was correft, as to their ori- ginal aims ; but it is impollible not to perceive that the fur- vivor executed or perfefted what his friend, in many in- fiances, could only have projefted, or fcarcely begun. Had Willughby lived, there can be little doubt of his career being as glorious in the fequel as that of his friend ; and pofTibly, from the advantages of fortune which he enjoyed, even more widely beneficial to fcience. Yet who can tell that he might not have flackened liis courfe ? Though he glorioufly avoided the fnares of luxury and folly in his youth, who fhall fay that politics or ambition might not have dazzled his riper age ? or that he would always have • efcaped that ruinous vanity, which grafps at univerfal knowledge, or rather at univerfal fame ; and knowing no- thing deeply, is mofl flattered with any praife which is leaft deferved. So often has this lafl been the cafe with literary men, that one cannot but miitrufl u character of the fairefl promife. What Ray has done, we know and can appreciate. Equal to his friend in learning, talents, and zeal, the ad- vantages of ample fortune were compenfated by the leifure and tranquillity of a fequeflered country life. His duties 3 P went RAY. went liand in lund witli his ftudics and recreations,^ and he enjoyed, as Halk-r obfL-rvcs, the rare felicity of givi4ig 50 years uninterniptcdly to his favourite fciencc. His long- protraftcd lludies, and ripened experience, enabled hirn to achieve what at firft he could but regard at a diftanee, as the great objcft of his wiflies, a fyftcmatic arrangement of the animal as well as vegetable kingdoms. Every body had, hitherto, been content with Ariilotle's clafTiHcation of animals, of whofe imperfeftions Ray, daring to think for himfelf, could not but be aware. He invented a new one, founded on the Itrufture of the heart. " The Harveian ex- periments, and dodriiie of the circulation, had called the peculiar attention of philofophers to every organ which has a fhare in that pheaomenon ; and to this caufe, probably, we owe the method of Ray." The mode. of breathing in ani- mals, whether by lungs or by gills, and the fiiiglc or double ttrufture of the heart, in the former cafe, conRitute the bafis of his fyllem ; which, in thefe particulars at leait, fuececd- ing n.ituralills have adopted. His fubordinate charafters of the principal clafles evince great Ikill and fagacity, and the Linn;-Ean fyftem of Quadrupeds is highly indebted to that of our illuftrious countryman. His zoological publications indeed did iiot follow each other in rapid fuccefllon ; for after the Ornithology had come forth in Enghlh, eight years elapfed before the Hiftona Pijc'mm of Willughby was given, by his care, to the world. This was printed in folio, with 188 plates of filhes, in, 1686, at Oxford, owing to the intereft of bifhop Fell, and the pecuniary affiftance of the Royal Society. It does not appear why the relift of Mr. Willughby with- held, in this inrtance, the contributions which had fo much benefited her hufband's former work, and which fhejuftly owed to his fame. It feeins that the intimate connexion of Ray with this family, was much impaired by the death of lady Caffandra Willughby, the mother of his friend, about the year 1675 or 1676; when the children were taken from 'his tuition, and he left Middleton-hall, fixing for a fhort time at Sutton Cofeld, four miles diftant. At Micliaelmas 1677 he removed from thence to Falborne- hall, in Eflex, not far from his native village. On the 15th of March following, his mother, at the age of 78, died at Black Notley, " in her houfe on Dcwlands ;" of whom he fpeaks with that reverence and regret, which has peculiarly marked the charafters of fome of the greateft and belt men on the fame occafion. At Midfummer 1679, he finally fettled at Black Notley, for the remainder of his days, or " for the fhort pittance of time he had yet to live in this world," as he himfelf expreffed it ; which pittance, however, extended to more than twenty-five years. The firft fruit of our author's leifure and retirement was his Methodus Plantarum Nova, pubhlhed in 1682, making an oftavo volume. His principles of arrangement are chiefly derived from the fruit. The regularity and irregularity of flowers, which take, the lead in the fyftem of Rivinus, make no part of tliat of Ray. It is remark- able that he adopts the ancient primary divifion of plants, into trees, fhrubs, and herbs, and that he blamed Rivinus for abohlliing it, though his own prefatory remarks tend to overfet that principle, as a vulgar and cafual one, un- worthy of a philofopher. That his fyftem was not merely a commodious artificial aid to practical botany, but a phi- lofophical clue to the labyrinth of Nature, he probably, like his fellow-labourers, for many years, in this depart- ment, believed ; yet he was too modell, and too learned, to think he had brought this new and arduous defign to perfection ; for whatever he has incidentally or deliberately thrown out, rol'peAijig the value of his labours, is often marked with more diffidence on the fiibjcft of claflifica- lion, than any other. He firft applied his fyftem to praftical ufe in a general Hjjlona Flantiiruiii, of which the firft volume, a thick folio, was publifhed in 1686, and the fecond in 1687. Tlie third volume of tiie fame work, which is iupplementary, came out in 1 704. This vaft and critical compilation is llill in ufe as a book of reference, being particularly valuable as an epitome of tlie contents of various rare and expenfive works, which ordinary libra- ries cannot pofTeis, fuch as the Hortus Malahar'icui. The defcription of fpecies is faithful and inftruftive ; the re- marks original, bounded only by the whole circuit of the botanical learning of thjt day ; nor are generic characters neglected, however vaguely they are afTumed. Specific differences do not enter regularly into the author's plan, nor has he followed any uniform rules of nomenclature. So ample a tranfcript of the praftical knowledge of fuch a biitanift, cannot but be a treafure ; yet it is now much neglefted, few perfons being learned enough to ufe it with facility, for want of figures, and a popular nomenclature; and thofe v.ho are, feldom requiring its affiftance. A mere catalogue or index, like the works of Tournefort and Cafpar Bauhin, which teach nothing of themfelves, are of readier ufe. The Species Plantarum of Linnaeus unites tlie advantages of the cleareft moft concife fpe- citic definition, and, by the help of Bauhin, of an uni- verfal index. But if the fame or the utility of Ray's great botani- cal work has, neither of them, been commenfurate with the expectations that might have been formed, a little o6tavo volume, which he gave to the world in 1690, amply fup- plied all fuch defetts, and proved the great corner ftone of his reputation in this department of fcience. We fpeak of the Synopfis Melhod'ica Shrp'ium Br'itanmcarum. The two editions of his alphabetical catalogue of Englifh plants being fold off, and fome pettifogging reafons ot his hook- feller's ftanding in the way of a third, with any improve- ments, he re-modelled the work, throwing it into a fyftc- matic form, revifing the whole, fupplying generic charac- ters,, with numerous additions of fpecies, and various emen- dations and remarks. The ufes and medicinal qualities of the plants are removed to the alphabetical index at the end. A fecond edition of this Synopfis was publiftied in 1696, nor did its author ever prepare another. The third, now m.oil in ufe, was edited twenty-eight years afterwards by DlLLENiis. (See that biographical article.) Of all the fyftematical and practical Floras of any country, the fecond edition of Ray's Synopfis is the moft perfeft that ever came under our obfervation. " He examined every plant recorded in his v ork, and even gathered moft of them himfelf. He inveftigated their fynonyms with confummate accuracy ; and if the clearnefs and precifion of other au- thors had equalled his, he would fcarcely have committed an error. It is difficult to find him in a miftake or mif- conception refpecting Nature herfelf, though he foinetimes mifapprehends the bad figures, or lame defcriptions, he waa obliged to confult." TV. of Linn. Soc. v. 4. 277. Above a hundred fpecies are added, in this fecond edition, and the cryptogamic plants, in particular, are more amply eluci- dated. A controverfial letter from Rivinus to Ray, and its anfwer, with remarks upon Tournefort, arc fubjoined to this fecond edition. Much of the dilpute turns upon the now obfolete dillindtion of plants, in a methodical fyftem, into trees, ftirubs, herbs, &c. The letters are well written, in Latin : and liberal, though perhaps hypercritical, in their ftyle. Ray took no delight in controverfy. Its in- evitable RAY. evitable afpcrities were foreign to liis nnture. We mufl not omit to notice tliat, in the preface to both editions of his Synods, the learned author, venerable for his charafter, his talents, and his profcffion, as well as by his noble ad- herence to principle in the moll corrupt times, has taken occafion to congratulate his country, and to pour out his grateful effufions to Divine Providence, in a Ityle worthy of Milton, for the cftablifhmcnt of religion, law, and li- berty, by the revolution which placed king William on the throne. An honell Englilhman, however retired in his habits and his purfuits, could not have withheld this tribute at fuch a time ; nor was any loyalty ever more pcrfonally difmterelted than that of Ray. The year 1690 was the date of the iirft publication of his noble work on " The Wildom of God in the Creation," of wliich we have already fpoken, and whole fale, through many editions, was very extenfive. In 1700 he printed a book, more exclufively within the fjjhere of his facred pro- feffion, called " A Perfuaiive to an Holy Life;" a rare performance of the kind, at that day, as it would be at the prefent ; being devoid of enthufiafm, myflicifni, or cant, as well as of religious bigotry or party fpirit, " and employ- ing the plain and fohd arguments of reafon, for the bell of purpofes." His three " Phyfico-Theological Difcourfes, concerning the Chaos, Deluge, and Diifolution of the World," of which the original materials had been colledled and prepared formerly at Cambridge, came out in 1692, and were reprinted the following yeai\ A third edition, fuperintended by Derham, was publiflicd in 17 13. This able editor took up the fame fubjcft himfelf in a fimilar per- formance, the materials of which, like Ray's, were firft delivered in fermons, at Bow church, he having been ap- pointed reader of Mr. Boyle's leftures. While Ray was from time to time intent on thefe moral and religious performances, in which he laboured equally to im- prefc and elucidate the truths of natural and revealed religion, as well as to enforce its precepts and duties, he was no lels at- tentive than formerly to his fyltematical lludies. Dr. Tancred Robinfon is recorded by Derham, as having firft pi-ompted our great naturalift, to undertake a Synopfis Methodica, or claffic.Hl arrangement, of the whole animal, as he had done of the vegetable, kingdom. He even wilhed him to extend his attention to foffils, anticipating, in fhort, what Linnaeus afterwards performed. Nor did he lliriuk from the talk. Though now for fome time oppreffed with bodily infirmity, and particularly with very troublefome ulcers in his legs, his mind was tranquil and unimpaired. He foon finilhed his Synopfis Methodica An'tmal'ntm Qiiadrupedum et Serpentini Generis, which came out in 1693, making a thin, but clofely printed, oftavo volume. We have already fpoken of the originality of his method. The volume in qaeilion, how- ever, is not confined to dry fyltematical arrangement. It enters deeply into the general and particular hillory of ani- mals, their external forms, and internal Itrufture, with abundance of entertaining and curious fads and obferva- tions. Linnxus was polTeffed of this book from the year 1734, and appears to have ftudied it well. A fimilar volume on birds, and another on filhes, were prepared by the author ; but the maiuifcripts of thefe lay negleCted in the hands of fome carelefs or ignorant bookieller, till they were difcovered by Dr. Derham, and publilhed in 1713. They contain more of particular defcriptions and hiftories, than of general remarks ; but otherwile accord with the plan of the Synopfis of Quadrupeds. Many things are fupplied from materials obtamed fince the publi- cation of Willughby's Ornithology and Ichthyology, and ffvcral figures of fifhes wrre added by Derham, at the perfuafion of Petiver, whofe works they fomc-what re. fcmble. Having accompliflicd fo many great and laborious publi- cations, our venerable naturalill began, as Dr. Derham in- forms us, to enjoy the thoughts of repofing from his labours. He was neverthclefs ready, at the call of hii friends, to revife a tranilation of Rauwolf's Travels, the original having even then become very fcarce, befides be- ing unintelligible to mere Englifii readers. This tranflation, vvilli fome other rare trafts annexed, and a catalogue of Grecian, Syrian, Egyjjtian, and Cretan plants, drawn up by Mr. Ray, iffucd from the prefs in 1693. See Rau- W01.11A. Poffibly the Slirpium Europaanim extra Brittwnias nafcen- lium Sylloge, vvhicli appeared in 1694, originated in the author's attention being recalled, by the laft-menlioned pub- lication, to tlie contemplation of exotic plants. In this volume he coUefts from Clufius, Bauhin, Columna, and others, various additions to his own difcoveries, and the whole are dilpoled in alphabetical order. A geographical view of the plants, which he had himfelf gathered in his foreign travels, is fubjoined ; and the volume concludes with alphabetical catalogues, felefted from Boccone's Sici- lian plants, and other recent authors. It is in the preface to this book, that he firft adverts to the fyftem of Rivinus, not without juft applaufe of that author's work, a copy of wliich had been prefcntcd to Ray. He commends the apt diihibution of the genera, the clearnefs and concifenefs of the ftyle, the purity of the Latin, and the beauty as well as exaftnefs of the plates. He, however, contends for the ancient diftinftion of plants into trees and herbs, which, as we have feen, he had himfelf mentioned as unphilofo- phical. In the reft of his criticifms, though " much may be faid on both fides," and though thefe controverfialilts, hke others, profit of the intricacies and anomalies of Nature, to make good their arguments, concealing themfelves, like the cuttle-fifti, in their ink ; ilill we cannot but give our tellimony to the greater folidity of Ray's principles, as de- rived from the fruits and feeds of plants, than to the feem- ingly more elegant ones of Rivinus, deduced from the flower ; which lail undoubtedly lead, in their praftical ap- plication, to fome paradoxical combinations. But on this fubjeft we may fay more in its proper place. (See Rivi- nus.) In this preface Ray points out the importance and >ife of the ftamens and piilils, fuccinftly explaining the fexual dodlrine, as now univerfally admitted. One advantage arofe from the epiftolary altercation of Ri- vinus and Ray, that it led the latter to revife his own fyftem, and to republifh it, in an improved Hate. Happy if fuch were more generally the fruit of contention, that each party- fliould correA himfelf, inftead of aggravating the defeils of his adverfary. Some notice is taken, in the preface to this edition, both of the fyftem of Tournefort and that of Her- mann, which laft was moft congenial to the principles of Ray. The work was finifticd m 1698, but not given to the public till 1703, recourfe having been had to a Dutch book- feller, who thought It for his intereft to place an Englifh pubhfher's name in the title-page ; a proceeding which, however harmlefs, (hocked the honeft feelings of the au- thor ; and this perhaps excited the thrifty Hollander's fur- prize. By his exertions, however, the book, and the fame of its author, became more widely diffufed, and continental botanifts were much further initiated into Ray's fyftem than they had previoufly been. But now the mortal career of this eminent man was draw- ing towards a clofe. He complained in his letters, that, fo far from being able to vifit the London gardens, as he wilhed, 3 P 2 in HAY. in order to make obfervations upon plants, for the greater perfeftion of thi6 laft edition of liis MflhoJiis, he was not able to walk into his neighbouring fields. He flill, iievcr- thelefs, kei)t up to the laft his correfpondence with his friends, in the vivacity and clearnefs of ftyle which was na WiUiam Coyte, M.A., father of the late Dr. Coyte of Ipfwich, aod the original manufcript is now before us, con- taining the information tiiat Ray was interred in the church- yard. Ill 1737, the monument in queflion, which feems to have been a fort of altar tomb, being nearly ruined, was tural to him. Latin and Englifh, it is faid, were equally reftored at the charge of Dr Legge, and removed for fliel- readv to his pen. So indefatigable was he in the cultivation ter into the church ; where therefore it became a cenotaph, ------ • °-.- -- c 1..0 as an inlcription added on this occafion terms it. Forty- five years afterwards the tomb again underwent a repair, by the care of the prefent fir Thomas Gery Cullum and others, who fubjoined a third inicriptioH, as follows : of the ftudy of Nature, that within a year or two of his death, he began to colleft his fcattcnd notes for a work on Infedts, and aftually drew up a Methodus Infitlorum, which was printed, foon after his deceafe, in a little odlavo of fixteen pages, and republiflied in the front of his Hiflorm Infetlorum. This laft book, comprifing all his own and Mr. Willughby's deTcnptions of infeas, came from the preftin 17 10, at the expence of the Royal Society, and under the fupermtendance of Dr. Derham. It confills of 375 quarto pages, befides an appendix of twenty-three more, on Biitilh Beetles, by Litter. Ray attributes to Willughby that part of his fyftem which concerns infefts fuppofcd to undergo no mctamorphufis. Thefe are moftly the aptera of Linnius, excluding the trujlacea, but admitting intcftinal •vermes, earth-worms, and even leeches. All the defcnptions and remarks of his departed friend are marked with the initials F.W. This work is a mafs of accurate and authentic obfervation ; but, for want of plates, has never come into popular ufe. Linnreus ftudied it much, and has often cited the defcriptions, the appropriation of whicli is, however, too difficult and uncertain to vender them of general or extenfive fervice. Thofe wliich regard the Le- puloplera, and their caterpillars, are moft copious. The ftudy of infefts was probably the laft that engaged the attention of this great and wife man ; who, though on the verge of eternity, in the full poflcflion of himielt, and in the anticipation of the moft glorious manifeftations of his Creator, did not difdain or negleft to contemplate him in Lis leaft and loweft woi-ks. Such an example might fcrve for an occafional anfvvcr to thofe who afteft to think the ftudy of any of the works of God below the dignity of confiderable. His pecuniary circumftances were very hmited. Tumulum hunc, a nonnuUis humanitati, et fcientix naturali, favcntibus, olim conditum, et aliortim bona diligentia poftca reftauratum, 1737, nunc e vetuftatis fitu et fordibus pauci de novo revocarunt, r792. A more lafting monument was dedicated to the memory of our great Enghfh naturalift, in the genus of plants which bears hisname. (See Raiania. ) The opinion we have there, 111 few words expreded, of his liigli rank in botanical fcience, it is hoped the prefent more difluie account will juftify. It muft be lamented that he made, as far as we can learn, no colledfion of dried plants, which might ferve to afcertain, in every cale, what he dcfcribed. The great Herbariums of Buddie, Uvedale, &c. ftill kept in the Britifti Mufeum, are indeed fuppofed to fupply, in a great meafure, this de- feft ; they having been collected by perfons who had fre- quent communication with Ray, and were well acquainted with his plants. Whatever he had preferved relative to any branch of natural hillory, he gave, a week before his death, to his neighbour Mr. Samuel Dale, author of the Pharma- cologia. Nothing is faid of his library, which was probably in- their philofophy ; for the moft inordinate vanity muft look with refpeft oii what formed the abftrufe ftudie; of fo dif- tinguilbed a perfon as Ray. His laft letter to Dr. Derham, who had juft been to vifit him, is dated Augutt 16, 1704. He fpeaks of having lately obtained Mr. Willughby's ento- mological papers, and defciibes himfelf as then entering on his Hiftory of Infefts. How well he employed his time during the autumn, is evident from what we have related concerning this work, for he never faw another fpring. He died at Black Notley, in a houfe of his own building, Jan. 17, 1705, in the 77th year of his age. His charafter is thus concifely given by Derham. " In his dealings, no man more ftriftly juit ; in his converfation, no man more humble, courteous, and aff^able ; towards God, no man more devout ; and towards the poor and diftrefled, no man more companionate and charitable, according to his abilities." The friend who wrote this eulogium, in his " Life of Mr. Ray," afi'erts, that he was buried, according to his- own for he merely conformed as a layman to the church of Eng- land, and was unwilhng to fubfcribe what was requifite for receiving preferment. He is recorded neverthelefs to have difapproved of feparatifts from the national chureh ; juftly difgufted, probably, by the contentions and fanaticifm he had feen throughout the greater part of his life. His principles and feelings foared far above the faftidious diitinftions, which marked the orthodox or the heterodox of thofe times, and his mind was uncontamiuated with their paffions. His good fenfe might well lead him to regret, that thofe who had fo lately efcaped a moft tremendous common enemy, fttould be fo prone to quarrel amongft themfelves. It is an honour to both thefe parties that they have been emulous to claim him as their ally. In the preceding review of the literary produftions of Ray, more numerous, as Hallerfays, than thofe of any other botanilt, Linnaeus excepted, we have been obliged to pafs over feveral things of lefs note ; fuch as his lifts of native defiie, m the church of Black Notley; but the authcns of Brit ifh plants, for Gibfon's edition of Camden's 5r/Vann(a ; the Biographia Britannica are probably more correft, in faying, that he declined the offer made him by the reftor, of a place of interment in the chancel, choofing rather to re- pofe with his anceftors, in the church-yard. He perhaps thought, with bifliop Hall, that " the houfe of God ought not to be made a repofitory for dead carcafes." However this might be, the latter account is confirmed by the original fituatioR of his monviment, erefted at the expence, in part at leaft, of bifliop Compton. The long and elegant Latin epitaph has often been publifhed. Its author was the Rev. and even a variety of communications to the Royal Society. Neither have we touched on the principles of his botanical fyftem, that fubjedl being explained at length by our prede- ceffbr, the late Rev. Mr. Wood, under the article Classifi- cation. Thofe who are anxious to perufe a more full and critical inveftigation of his works and ftudies, than it has been pofTible to give in this place, will do well to confult Dr. Pulteney's " Sketches of the Progrefs of Botany in Eng- land." The " Philofophical Letters," collected and publiftied in 1718, by Dr. Derham, containing 68 written by Ray, and 7 raanv RAY many more by his correfpordents, throw much light on his charafter and purfuits. We cannot help remarking that his hand-writing was peculiarly fair and elegant. A fpccimen of it exifts among fir Henry Spehnan's vatt and curious col- Icftion of mannfcripts, now in the poileflion of John Patter- fon, efq. late M. P. tor Norwich. The portraits of Ray arc not numerous. One in oil, taken at an advanced period of his life, remains in the Britifh Mufeum, and Dr. John Sims is iiolleflid of a miniature, of an earlier date, of whicli its owner has given an engraving, by way of frontifpiece to the firft volume of the " Annals of Botany," publifhed in 1805. The latter is rather deficient in that ftrength of charafter wl.xh appears in the more com- mon prints, after a pifture by laithorne, often prefixed to' the third edition of the Synofjii, and fometimes to the hi/- tor'ta Plantarum. One of theie prints was engravtd by Elder; the other by Vcrtue. Neither of them is llnftly appropriated to any particular book. That in the German edition of his " Wifdom of God in the Creation," publifhed at Leipfic in 1732, appears to be copied from one of thefe, and yet is fo uniike them in expreffir r, that if it were poflible, one w ould fuppofe it taken from lome other portrait of the fam.e perfon. Ray's Works. His Life lay Dr. Derham. Haller's Bibl. Bot. Pulteney's Sketches. Ai- kin's General Biography. S. Ray, in Geography, a town of France, in the department of the Upper Saone ; 12 miles. E. of Champlitte. Ray, in Geometry. See Radils. Ray, Radius, hi Optics, a beam, or line of light, propa- gated from a radiant point, through any n.i ditm. Sir Ifaac Newton definet rays to be tlif Icalt parts of light, whether fucceflive in the fame line, or contemporary in ie- veral lines. For, that light confilts of parts of both kinds, appears hence, that one may Hop what comes this n oment m any point, and let pafs that which comes the next ; and again, one may flop what comes in this point, and let pafs that in the next. Now, the leaft light, or part of light, which may be thus flopped alone, he calls a ray of light. A ray of light is, therefore, confidertd as an infinitely narrow portion, or an evanefcent element ot a ftream of light ; and a pencil, as a fmall detached itreani, compofed of a coUedlion of fuch rays accompanying each other. As we cannot exhibit to the lenfes a fingle mathematical line, ex- cept as the boundary of two furtaces ; in the fame manner, we cannot exhibit a fingle ray of liglit, except as the confine between light and darknefs, or as the lateral limit of a pencil of light. If the parts of a ray of light do all lie ftraight between the radiant and the eye, which is the cafe when it moves through the fame uniform fubllance or a vacuum, called a medium, the ray is faid to be dlreS : the laws and properties of which make the fubjeft of optics. If any of them be turned out of that direftion, or bent in their paflage, the ray is faid to be refraileti : and that branch of optics which treats of thefe refratted rays, is called dioptrics ; which fee. See alfo Refraction. If it ftrikeon the furface, or medium attached to the fur- face, of any body, and be driven back, it is faid to be refleSed •• and that branch of optics which treats of thefe refrafted rays, is called catoptrics ; which fee. See alfo Reflection. In each cafe, the ray, as it falls either direftly on the eye, or on the point of refleftioii, or of refraflion, is faid to be incident : and the angle which the incident ray makes with the perpendicular to the reflefting furface at the point i'{ incidence, is called the angle of incidence ; and the angle RAY which the rcfi( fled ray makes with the fame ptrprndi- tular, i.s called ihe angle of refl(ftion ; and alfo, the angle which the refraiited ray makes with a perpendicular to the refradting furface produced, is calhd the angle of re- fraftion. Again, if feveral rays be propagated from the radiant cquidiftantly fnm one another, they are called /i/raZ/c/ rays. It they come inclining towards each other, they are called converging rays. And if thi y go tontiniiiJly receding from each other, they are called diverging rays. It is evident that the rays ot light, which come from a luminous point, muft fall divergingly upon any given fur- face ; yet when the objtft is very diftant, c(>mpared with the interval that feparates thefe rays, the divergency of the rays becomes infenfible ; hence the rays of the fun, of the moon, of the ftars, &c. arc deem.ed parallel rays. When the luminous point is near, then the rays are fcnfibly di- verging. It is from the various circumftances of rays, that the fe- veral kinds ot bodies are diftinguiflied in optics. A body, e.gr. that difiiiles its own light, or emits rays of its own, is called a /ucid, or luminous body. If it only refleft rays which it receives from another, it is called an illuminated body. This diftin£l;ion, however, is not always obferved ; for a lun-.inous body, in common language, means any vifibleob- jeefs, which proceeds from its confifting almolt entirely of flowering-ilems, the ray- grafs linving a comparatively fmaller proportion of leaves than any other grafs. Whether this be a defeft or a merit will, he thinks, depend upon a folution of this queftion : Do the ftems and flowering parts of grafs, or the leaves taken weight for weight, contain the greater proportion ©f nutriment ? It does not appear, he fays, that this has been determined by experiments inflituted for the purpofe ; but it feems probable, from the ftems being fo much fweeter than the leaves, (which is particularly perceptible upon chewing them when about half dry,) and from thofe vege- tables which contain much faccharine matter being particu- larly nutritious, that the greater proportionate quantity of 3 Q 2 nutrimeni RAY nutriment will be found to rcfide in the llalks ; and if fo, tlie advantages of ray-grafs will be decifive. But, however this may be, it is certain that, fuppofing wet weather comes on during the procefs of hay-making, the firll part of the grafs that decays is tlie leaf, which fou[i becomes yellow, and then black, lofing all pretenlions to nutritive properties ; in which cafe it is evident that almoll the whole nutriment contained in the hay mull refide, exclufively, in the flowering-ltalks. Ray-grafs then has, in unfavourable hay-feafons, an advan- tage, he thinks, over all otliers, inafmuch as from having fewer leaves it is not fo apt to be injured by a continuance of rain ; and it is, befides, when in the cocks, more acccl- fible to the air and wind from lying more open and light ; and confequently not fo apt to heat and mould as other graffes in funilar fituations and feafons. And he concludes that it certanily polleffcs the following valuable properties. I . That there are few graffes fo early in the fpring. 2. That there are none better reliihed by cattle, or more nutritive. 7. That it has the power of refifting the effefts of bad wea- ther, in ticklilh feafons, in a greater degree than other grailes. 4. That there is a greater facility in collecting iti feed than of any other grafs. It is fuppofed that the prejudices againft it have proceeded, I. From its having been fown in land not capable of pro- ducing a full crop of any good vegetable. 2. From allow- ing it to (hoot up fo far, as to h.ive formed the feed in t lie flowering-llalk, before cattle have been turned into palhire, or that it has been cut for hay. Ray-grafs appears, he thinks, to partake more of the nature of grain than any other grafs. Hence, when it hasperfeftedits feeds, it (hoots out no mere ftalks, and but few leaves that feafon, as lord Kaimes has juftly obferved. Hence it is necefTary to turn cattle into a field of this grafs early in the fpring, and to keep it well under by a fufficient quantity of ftock ; in which cafe it will continue to put out frefli flowering-llalks and leaves during the whole feafon. 3. The hay, for the reafon juft afiigned, (hould be cut before it becomes a mere ftraw. Common hay-grafs, being compofcd of graffes in various ftages of growth and ripencfs, admits of greater latitude than a field of ray-grafs, becaufe many of them will generally be in a proper ilate for cutting, although others may have palled their prime. He adds the following fafts in fupport of its nutritious properties. No hay, fays he, could be better reliihed by my horfesthan this was ; not a particle of ii was wafted by them, or left in the rack ; no animals could thrive, coat, or do their work better, than they did, whilft they had this ray- grafs hay to take to. Never was there a greater contrail than when they were put to the natural hay-grafs of the country, after they had finifhed the other. They were lite- rally ftarved into the eating of it ; and in fpite of an addi- tional quantity of corn, they fell away (agreeable to his farming man's mode of expreffion) a limb a-piece. This year nothing can look better than his horfes do upon this hay, (with which fome red clover is mixed,) and this, with the addition of very little corn, and that moftly light, the tailings of oats and barley. Thefe fads place the utility of this grafs in a very ftriking point of view. And the following, given by Mr. Duncan, are of the fame tendency, as he found in a comparative ex- periment of pieces of ground laid to pafture with it, and meadow foft-grafs alone and in mixture, that the ray-grafs portion was not only more early ready for the fcythe by nearly three weeks, but the hay of it always more greedily eaten by the hories and cattle, as well as the pafture in fuc- ceedjng years, en the ray-grafs divifion, oonftantly eaten 6 RAY bare before the cattle flock would touch that of the foit grafs. in the county of Effex tlic farmers in many places have, however, a very indifferent opinion of ray-grafs, believing it to do great injury to the land, efpccially when of the better kind. When fown witli red clover, it does not do fo well or is fo good as a preparation for wheat, but it anfwers well for pcafc. In trying it mixed and unmixed with clover, fome have found that when without it, it is all the better for the wheat ; and that the wire-worm after ray is fure to deftroy the wheat. In weaning calves it is fotind extremely ufeful and ?d- vantagecms, as it agrees very well with them, far better than tares, which are hable to run through them, or fcour. In Sutfex this fort of grafs is employed in mixture writh otliers, as a fheep-feed, with great benefit and fuccefs. The farmers in the tillage parts of Oxfordfhire alfo con» fider ray-grafs as preparing badly for wheat ; they conceive that the wheat which follows will never be found fo good where it is fown as where there is none. It is thought far from having any ameliorating effects on the land, as it draivj too much. It is never fown alone by fome. It makes the very worlt hay, unlefs cut at an early period, or very young, in the opinion of many. In Berkfliire this grafs is fown in the chalk diftri£l, and found to a certainty lefs nutritious than many other forts, as well as more exhaufling in its nature. When intended for permanent pafture, it is found, in general, to fail in a very few years ; and, unlefs the feed is changed, it will degene- rate under any mode of management. It, however, pof- feifes the advantage of being cheap, and of producing early feed, which are objefts of no inconfiderable importance on a farm. Some find that the Peacey variety furnifhes feed a fortnight or three weeks fooner than the common fort. It is feldom fown fmgly, but in mixture with many other arti- ficial graffes, in proportions to fuit the difference of foil. In fome places it is fown with different other artificial graffes in variety, every four years, on different parts of the land, fo as to prevent it getting fick of the fame kind of feeds. In the intention of hay, it Ihould be cut early, or its juices will be much exhaufted. Horfes fed on this fort of hay are found to preferve their wind better than on hay of other grafles. In Chefhire the dairy farmers do not confider it a good grafs for producing milk, on which account it is not fo much cultivated ; its earlinefi, however, has made it efteemed by many ; as on almoil any foil, fome fuppofe it will be a pafture a week or ten days fooner than any other kind. And its having the property of correcting the tendency of clover to produce flatulency, renders it alfo highly worthy of the farmer's attention. When for hay, if not cut early, the produce is fcarcely fo nutritious as ftraw. This grafs-feed is fometimes fown alone, and the quantity of feeds which the plants afford, and the facihty of collect- ing it, are probably the reafons of its being very common ; while the advantages of its earlinefs have led to its more fre- quent cultivation. It is fuggeftcd, however, that feveral graffes, as the vernal, the fox-tail, the meadow poa, and fome others, are equally as early as this grafs, and that the meadow fefcuc, the oat-grafs, and fome others, feem to be as well deferving of the attention of the farmer. According to the ingenious experiments on this grafs, made under the direftion of the duke of Bedford, as flated in the appendix to fir Humphry Davy's Agricultural Che- miftrv, the refults were as follow. Th- RAY RAY '}' Ills, per Arre. 827 3 C The quantity of produce from a rich brown loam, taken at tlie time of the plant's flowering, was Weight when dry - - - 3322413 Weight of produce loft by drying - 4494 '4 3 Quantity of nutritive matter - - 305 II 15 The quantity of produce taken at the time 7 when the feed was ripe - j 4>/3 Weight when dry ... 4492 2 o Weight of produce lofl in drying . 10481 10 o Quantity of nutritive matter - - 643 6 7 Lofs of weight in nutritive matter byl taking the crop at the time of flower- > 337 8 8 ing, nearly half its value - J Proportional value of the flowering grafs to that taken at the time the feed is ripe, as 10 to 1 1 , The quantity of latter math produce - 3403 2 o Quantity of nutritious matter - . 53 2 12 Proportional value of the latter math grafs to that of the time of flowering, as 410 10, and to that of the time the feed is ripe, as 4 to 11. Se^ Grass. RAYA, in Geography, a river on the W. coafl of Java, which runs into the fea, S.lat. 7° 27'. E. long. 107° 30'. RAYEN, a town of the Rhenifh palatinate ; 1 1 miles N.W. of Heilbvonn. RAYGEN, or Rayhrad, a town of Moravia, in the circle of Brunn ; 8 miles S. of Brunn. RAYLEIGH. See Raleigh. RAYMANGUR, afortrefs of Hindooftan, in Myfore, taken in 1791 by the Britifh troops ; 15 miles E. of Nun- dydroog. RAYMATLA, a river of Bengal, which runs into the bay of Bengal, N. lat. 21° 35'. E. long. 88° 49'. RAYMON, a town of France, in the department of the Cher ; 14 miles S.E. of Bourges. RAYiVIOND DE Pegnafort, in Biography, a faint in the Roman calendar, was a Spaniard by nation, and born at the caftle of Pegnafort, in Catalonia, in the year 1175. He received the early part of his education at Barcelona, from whence he removed to the.univerfity of Bologna, where he fludied the law, took his degrees, and afterwards taught the canon law for fome time with great reputation. He was afterwards called to Barcelona, by Berenger, biihop of that city, who made him a canon, and provoit of his cathedral church. He held thefe potts in the year 1218, when he ellablifhed an inftitution which led the way to the foundation of the Order of Mercy, (fee that article.) In 1222 he re- figned his dignities, and became a member of the Domini- can order of preaching friars at Barcelona. In 1230, pope Gregory IX. fent for him to Rome, appointed him his chaplain and confefFor, and devolved on him the care of car- rying on the compilation of the " Decretals." The pontiff would willingly have recompenfed him for his labours by pre- fenting hira with very confiderable church preferment, but he chofe rather the quiet of a monaftery to the honours and emoluments of the richett fees in Spain and Portugal, which were offered to him. In 1238 he was called to aflume the poft of general of his order ; but upon the plea of his infirmi- ties, he was fuffered, in about two years, to return to his monaftery, where he fpent the remainder of his long hfe. He died in 1275, havmg entered on the loodth year of his age. To 'his everlailing diigrace, he is faid to have been principally inftrumental in introducing the Inquifition in the kingdom of Arragoii, and into Languedoc, a circumttance which probably was the means of his canonization in the year 1601. He was author of " Surama de CalTibus pceni- tentialibus, feu de Poenitentia ct Matrimonio," which was long popular in the Catholic world, and went through lui- merous imprefiions. Tiie beft editien of it is that publifhed by father Ivaget, at Lyons, in 1708. Raymond's chief work is " Lib. V. Decretalium," commencing withtiie pa- pacy of Alexander III., wliere t'ne decretals of Gratian terminate, which was approved by pope Gregory IX., and conftitutes the fe'cond volume of the papal canon law. Morcri. Raymond Lully, a phiiofopher of much celebrity in the dark ages, was born at Majorca in 1234. He was brouglit up a foldier, and led the life of a man of pleafurc. Falling in love with a young woman, who was deaf to his addreffes, on account of a cancer with which (he was afflicted, and which file exhibited to his view, in order to make him defill from his importunities, he was fo much affedtcd with the fight, that he retired from the world, devoting himfelf to pious purfuits, and in the learch of a remedy for the dif- eafe with which the objedl of his affeftion was afflidled ; this was the chief motive for the chemical ftudies for which he became fo famous. He undertook a courfe of travels into the Eaft, for the purpofe of converting the Mahometans to the Chriftian faith, and incurred very great hardfhips, and the moft ferious dangers. So great was his zeal for this ob- jeft, that being unable to perfuade certain Chriftian princes to engage in it, he entered into the Francifcan order, and returned to Africa, with the hope of obtaining the honour of dying a martyr. He was accordingly thrown into pri- fon, and after fuffering much torture, and long imprifon- ment, he was freed through the interell of fome Genoefe traders, who took him on board their (hip to convey him home. He died juft when he had arrived witliin fight of his native land, in the year 1315. As a chemift, his chief objcft was the purfuit of the philofopher's ftone, and the univerfal remedy for all diforders. Boerhaave, who had pe- rufed the works of Lully, fpeaks highly of their merit ; he finds them, he fays, " beyond all expeftation, excellent, fo that he doubted whether they could be the work of that age. So full are they of the experiments and obfervations which occur in later writers, that either they muft be fuppo- fititious, or the ancient chemifts muft have been acquainted with many things which pafs for modern difcovcries." Lully is fuppofed to have derived his chemical knowledge from his travels in the Eaft, particularly from the writings of Geber. A complete edition of all the writings attributed to him, was printed at Mentz. Raymond Lully is chiefly celebrated for an invention by which he pretended to enable any one, mechanically, to invent arguments and illuftrations upon any fubjeft, and thus to reach the fummit of fcience at a fmall expence of time and labour. This " Great Art" profeffes to furnifli a general inftrument for afliif ing invention in the ftudy of every kind of fcience. For this purpofe, certain general terms, which are common to all fciences, are collected and arranged, not according to any natural divifion, but merely according to the caprice of the inventor. An alphabetical table of fuch terms was provided, and fubjefts and predicates taken from thefe were infcribed in angular fpaces, upon circular papers. The effences, qualities, affec tions, and relations of things, being thus mechanically brought together, the circular papers of fubje<;r, ot),fr, t as in rf-dundant ; fome- times for ■:rof'fii, longe, far, as in /-c-moving, &c. Re, in Mufic, the name of the fecond of the keys in the three hexachords of Guido, G, C, and F. See SoLMISA- TiON, Gammut, Hexachords, and Mltations. Re Alia Caccia, II, the Italian title of a comic opera, taken from our " Miller of Mansfield." It was fet to mufic for our opera-houfe in 1768, by Alefiandri, a young com- poftr of promifing abilities. He was hulband of La Gua- dagni, the original " Buona Fighuola" in Italy, and fifter to Gaetano Guadagni, the celebrated finger. But the Miller of Mansfield was firft formed into a comic opera for Paris, by Sedaine, and fet by Monfigni, under the title of " Le Roi et le Fermier," in 1762. Re Teodoro, II, a comic opera, founded on the adven- tures and viciflitudes of the unfortunate Theodore, king of Corfica. The mufic of this drama is one of the innumerable inftances of the fertility of Paefiello's pen. It had been per- formed all over Italy and Germany with the greateft ap- plaufe, previous to its being brought on our ftage. The mufic, that was not changed, is extremely original and pleafing, particularly the jinales. There was a mixture of airs by Corri, Mazzinghi, and Storace ; but befides deftroy- ing the unity of ftyle, the certainty of there being merit of fome kind or other in every compofition of Pacfiello, in- clines lovers of mufic to lament that any of his airs fhould be changed or omitted. REA, in Geography, a river of England, which runs into the Tame, 3 miles N.E. of Birmingham. Rea, Lough, a lake of Ireland, in the county of Gal- way, on the border of which is the town of Loughrea. See Loughrea. REACH, in Sea Language, the diftance between any two points on the banks of a river, in which the current flows in a ftraight uninterrupted courfe. RE-ACTION, in Phyfics, the aftion by which a body afted upon, returns the adtion by a reciprocal one upon the agent. - The Peripatetics define re-aSion to be that which a paf- • five body returns upon the agent, by means of fome quality contrary to that received from it, in the fame part with which the agent aftcd, and at the fame time ; as if water, while it is heated by the fire, does at the fame time cool the fire. It was known, even in the fchools, tliat there is no aftion in nature without re-aftion ; and it was a maxim among them, omne agens, agendo repatitur. But the equality of the attions was not known. Sir Ifaac Newton eftablifhed it as one of the laws of nature, that »8ion R E A R E A e^ton and rt-n^'wn nre equal and contrary ; or thai tlic mu- tual adlioiis of two bodies, Itrikinj^ one aj>'aiiill aiiollRT, are exattly equal, but in contrary ilircdtions ; or, in other words, that by the aftion and rc-attiou of bodies one on another, there are produced equal chancres in each : and thofe changes are imprefled towards direftly contrary parts or ways. See Laws of Natuhk. Some of the Ichool-philofophers deny any fuch thing as re-aftion, properly fo called, at all ; urgiue;, that aftion arifes only from the ratio of the greater ineciuality ; that is, we are only to account for aftion the excels of adlion, or what the agent docs more than is returned by the patient. But the equality between a£lion and re-a£lion fcts afide this exception. READ, in Geography, a river of England, in the county of Northumberland, whicli runs into the Tyiie, lo miles N. ot Hexham. Read Head, a cape on tlie E. coall of Scotland. N. lat. 56° 35'. W. long. 2°2S'. READFIELD, a poll-town of America, in Kennebec county, and dillrift of Maine, bounded on the E. by Hal- lowell, and feparated from Sterling on the W. by the eadern branch of the Androfeoggiii river ; S miles W. of Hal- lowell, and 190 N.E. of Boiloii. It contains 1396 in- habitants. READING, .Toiix, in Biography, organift, firft at Lincoln, then at Hackney, and finally of St. Dunltan's church in Fleet-ftreet, I^ondon. He was a feholar of Dr. Blow, and Stanley's firil mailer. He publilhed Hymns early in life, for pfalmodiils in parochial congregations ; and, laftly, « work engraved on copper, which he called " A Book of my Anthems, with a Thorough-bafe, for the Organ or Harplichord." He died in 1766, far ad- vanced in years. Reading, in Geography, a borough and market -town in the hundred of Reading, and county of Berks, England, is 38 miles W. by S. from the metropolis. It is a town of confiderable extent and importance, and contains, according to the parliamentary veturns of 181 1, 2032 houfes, and 10,788 inhabitants. H'ljlorkal Events. — Reading is unqueftionably of very great antiquity ; but whether it is indebted for its origin to the Britons, the Romans, or the Saxons, is unknown. Conjeftures, however, have been hazarded on the fubjeft by various writers. Camden thinks its foundation ought to be referred to the Britons ; Leland calls it the Pontes of An- toninus ; and Dr. Beeke, the learned profcllor of modern hillory at Oxford, confiders it the Calleva of Richard of Ci- renceller. But the circumftances which are alleged in favour of thefe opinions, by their refpeftive authors, are far from being fatisfaftory. This place is firft mentioned in hillory, under its prefent appellation, in the year 871 ; at which time it is defcribed by AfTer as being a fortified town, belonging to the Saxon kings, but then occupied by the Danifli in- vaders, who had retreated hither after their defeat at Engle- field. The vidlorious Saxons immediately inverted the town ; but their enemies, having received reinforcements, attacked the befiegers with fuch impetuofity, that, after an obilinate contell, they deemed it prudent to retire to Afh- down. Hither they were followed by the Danilb forces, which were again overthrown, and driven back to Reading. Here the latter remained unmolefted till the following year. hollility and depredation, however, this town feems to have cfcaped any vcr) ferious dilallcr ; but in 1006 it was re- duced to alhcs by Swcyn, king of Denmark, along witli its famous nunnery, laid to have been founded by Elfrida, widow of king Edgar, as an atonement for the murder of Edward the Martyr. Reading foon recovered from this difarter, and in the courfe of a century afterwards became a ])lace of confiderable importance. In i 121 king Henry I. laid the foundation of its magnificent abbey, in which his remains were fubfequently interred, according to his own defire. Stephen, who ufurped the throne after Henry's death, built a caftle here, which was furrendered to his an- tagonill Henry Fit/-Emprefs, who no fooner obtained the crown, than he ordered it to be demolifhed ; fo that even the fcite of it is now uncertain. That monarch, however, Qtherwile evinced much jjartiality for Reading. Here he pafled much of his time, and convened a parliament, as alfo an eccleliallical convocation, in whicli Baldwin was elefted archbilhop of Canterbury. The abbey churcii was finilhcd in this reign, and dedicated in prefciice of the king. In 1185 he came hith-.r from Ixindon, to receive Heraclius, patriarch of Jerufalem, who prefented liim with the keys of the holy fepulchre, and the royal banners of Jerufalem, which Henry returned. In the reign of his fucceffor, Rich.ard I., a convention for the trial of Longchamp, chan- cellor and bilhop of Ely, who had been appointed regent of the kingdom during the king's abfence, was held here. King John alfo held a convention in this town, in 1206; and in 1212 a council was convened here by the pope's le- gate, for the purpofe of effedling a reconciliation between that infatuated prince and the exiled bilhops. In 12 13 the king met the legate and barons at the abbey, and held a parliament. King Henry III. fpent his Chriftmas at Reading in 1226; and twice during his reign fummoned the eftates of the realm hither, for the tranfaftion of na- tional bufinefs. He was the firft monarch who granted a charter of incorporation to the town. In 1346, Ed- ward III. held a great tournament here; and in 1359, the marriage of his fon, John of Gaunt, with Blanche, daughter oi Henry, duke of Jjancaller, was folemnized in the abbey- church. In 1384, Richard II. and his court, together with the mayor and aldermen of London, being aflembled at Reading, John Northampton, the preceding mayor of that city, was convicled before them of feditious pradtices, and fentenced to perpetual imprifonment. In 1389 a great council was held at Reading, at which the king and his barons were reconciled by John of Gaunt. Parliaments were held here alfo in 1440 and 1451 j in the former of which the order of nobles called vifcounts was firil efta- bliflied ; and in the year following, the parliament adjourned hither from Weftminfter, on account of the plague. King' Edward IV. 's marriage with Elizabeth, lady Grey, was firil acknowledged at Reading, in 1464; on which oc- cafion (he made her public appearance at the abbey, con- dufted by the duke of Gloucelter and the earl of Warwick. In 1466 parliament was a fecond time adjourned to Read- ing, to avoid the plague. King Henry VIII. frequently refided here, having converted the dillolved abbey into a palace. His fon, king Edward VI., vifitcd this town in 1552, when he was met by the mayor and aldermen at Colcy-Crofs, and prefented with two yokes of oxen ; the mayor riding before him, uncovered, to the palace. The when they marched to I^ondon. In the reign of Alfred, fame ceremony was repeated, when Reading was vifited by who mounted the throne of Wefl'ex foon after this event, the bigotted Mary, and her hufband, king Philip of Spain, the Danes once more feized upon Reading, and they doubt- Queen Elizabeth was a frequent vifitant here, and had a lefs poll'efl'ed it occalionally during their ineurfions in the feat in the church of St. Lawrence. tenth century. Throughout that long period of iuceflcint Early in the reign of Charles I., when the plague raged Voj,. XXIX. 3 R with READING. with great violence at London, the c6u)-ts of chancery, king's bench, and common pleas, were held here, as were likewife the court of exchequer, the court of wards and liveries, and the court of requclls. In 164Z, Reading was a parliamentary poll, but the garnfon, being defedtive as to ordnance and ammunition, quitted the town, without refiftancc, on the approach of a party of the king's horfc. In confequence of this event it became a royal garrilbn, and continued to be fo till taken by the earl of E(!ex in April 1643, after a fiege of eight days. The king, however, again recovered it in September the fame year, and held it till May following, when he ordered the works to be de- molifhed, and evacuated the town. After this event Reading was frequently occupied as the head-quarters (j, in Geography, a town of New Jerfey, in Hunterdon county; 17 miles N.W. by W. of New Brunfwick. It contains 1797 in- habitants. READ'S Bav, a road for Ihips on the W. coaii of the illand of Barbadoes, between Holetovvn and Speight's- town ; half a mile broad. Ships may anchor here in fafety, in fix to twelve fathoms water, the ground being foft ooze, defended from all winds, except the well, which blows right into tlie bay. N. lat. 13° 7'. W. long. 59^ ^f. READSBOROUGH,or REED.snoitoLGii, apoft-town of America, in Bennington county and (late of Vermont ; 435 miles from Wafhington. It contains 410 inhabitants. RE-AFFORESTED, is where a foreft, having been difafforellcd, is again made a forell. As the forell of Dean was, by an aft of parliament in the 20th of king Charles II. See FouEsT. RE-AGGRAVATION, in the Romifii Ecckjiajlkal Law, the lalt monitory, publiflied after three admonitions, and before the lall excommunication. Before they proceed to fulminate the laft excommunica- tion, they publifli an aggravation, and a re-aggravation. Fevret obferves, that in France the minifter is not allowed to come to re-aggravation, without the permiflion of the biftiop or official, as well .as that of the lay judge. See Excommunication. REAH, in Geography, a town of Syria, in the pachalic of Aleppo, fituated in a country that abounds with olives, of which confiderable quantities are prepared, and fent to Perfia and other parts. This is the refidence of an Aga ; 36 miles S.S.yV. of Aleppo. REAL, Reale, is applied to a being that aftuallyexifts; in which fenfe it coincides with actual. Real, in Laiu, is oppofed to perfonal. Real ASion, that by which the plaintiff lays title to land, &c. See Action. Culloms are faid to be real ; that is, they determine all inheritances within their extent ; and none may difpofe of them, but according to the conditions allowed by the cuf- toms where they are fituated. Real altitude, ajfets, charaSer, chattels, covenant, dijlinc- tion, dijirefs, ejlate, horizon, optic place, patronage, privilege^ qualities, root, Jervices, fiiit, and 'writs. See the feveral lubllantives. Real, in Commerce, a Spanifli money of account, of which there are four different forts. The real vellon is that which is moft general ; it confifts of 8^ quartos, 17 ochavos, or 34 Maravedis vellon. Madrid, and the whole of Caftile, with moft of the adjacent provinces, and (fo Bilboa, Malaga, and Gallicia, keep accounts in reals and Maravedis vellon. The real of new plate (real de plata nuevo, or provincial) is double the real vellon : it is worth 17 quartos, or 34 ochavos: and it is alfo reckoned at 34 Maravedis of new plate. This real is reprefented by an effective coin of bafe iilver, but books are not kept in any part of Spain in this money. The real of old plate (real de plata antigua), moftly called the real of plate, is chiefly ufed in foreign com- merce and exchanges : it is worth 16 quartos, or 32 ocha- vos : and it is alio reckoned at 34 Maravedis of old plate. Cadiz and Seville keep accounts in reals and Maravedis of old plate. The real of Mexican plate (real de plata Mexicano) is ufed in tranfacfions with Spamfli America, where accounts are moftly kept in hard dollars, reals, and quarters, and fometimes in fixteenths : 8 Mexican reals make i hard dollar (pelo duro) : this coin is worth 10 reals of new plate, 10 J reals of old plate, or 20 reals vellon. Thus, I real of new plate = 2 reals vellon : and 4 reals Mexi- can R E A cnn = 5 reals of new plate : 64 Mexican reals = 85 reals of old ])latr : 2 Mexican reals :-z 5 n'als vclloii : 16 reals of new plate ^ 17 reals of old plate: 17 reals of old plate - 32 reals vellon. The piftole of exchange (dobli.oii dc plata) is worth 32 reals of old plate, or 60 reals 8 Maravcdis vellon. The dollar of exchange ( pefo de plata ) is worth 8 reals of old plate, or 15 reals 2 Maravedis vellon. The ducat of exchange (diicado de plata) is worth II reals i Maravedi of old plate, or 20 reals 2C44 Maravedis vellon. But, in commercial tranfaaions within the country, the dobloon is reckoned only at Oo, the pefo at 15, and the ducat at 1 1 reals vellon. The coins now current in Spain are as follow ■ K.-iils 1 Vollon. 320 160 80 40 In o-old. The dobloon of 8 efcudos, or quadruple piltolc, pafliug for - _ The dobloon of 4 efcudos, \ or double pillole - ^ The dobloon de Oro, orl pillole - - J The elcudo ... The coronilla, or vein- | ten de Oro - - S 1,1 iilver. — The dollar, or pefo duro - The half dollar, or efcudo \ vellon - - 3 The peceta Mexicana - The real of Mexican plate - In bafe filver.— The peceta provincial - The real of provincial plate - The real vellon - - - In copper. — The piece of two quartos - - 8 The quarto ... - 4 The ochavo ... - z From 1730 to 1772, the gold vras 22 carats, and the filver II dineros fine (the dinero = 24 grains) : but in 1772 the gold was reduced to 21A carats, and the filver to lof dineros fine, the pccetas and reals being reduced to R E A ()\ dineros fine. In 1786 the ftandard of the gold was again reduced to 2 1 carats for the different dobloons and their divifions; and to 2oi^ carats for the coronilla or veiii- t.n de Oro. For the value of the pillole, fee Pi.stole. The dollar (coined fince 1772) contains 374I- troy grains of fine filver, or 405' grains of Englifh Itandard filver : its value therefore in Englifh filver coin is t^. 4^ peck - • - - - --J 14 ftones (22 avoirdupois pounds) of morel ftrawj at 2d. per Hone - - - -J Or fixteen (hillings per Scotch acre. From which deduft the increaled expence of cutting, there remains a benefit of twelve (hillings per acre in favour of low cutting. It is noticed farther, that the .above trial, according to the beft of the reporter's judgment, was fairly made ; and the reafon which urged him to make it, was to filence the objections of fome neighbours, who alleged low fhearing was not profitable. It is alfo proper to obierve, that the field of wheat, on which the trial vi-as made, was not broke down nor ftraggled, fo was in a favourable condition for high cutting. We have feen wheat-fields, where three times Vol,. XXIX. n J-: A the quantity might have been left, unlefs great pains wc.e ufed. But the methods of reaping grain crops, both with the fickle aiul the (cythe, have each their advantages and difad- vantages. In the firfl manner, tlie crops arc depofited with more regularity and exaanefs, and confequently bound into fheaves with greater facility and difpatch. Befides, in many cafes lefs lofs is incurred by fhedding, in the time the work is in performing ; but the labour is executed with greater dif- ficulty and trouble. The latter poficfics the fuperiorily of being more expeditious, and of being performed to any de- gree of clofenefs that may be required; while it has the evi- dent difadvantage of leaving the cut grain in a more irregular and uneven fituation, by which it is rendered lefs fit for being bound up into flieaves, which in many cafes is an in- convenience of great confequence. When the grain has at- tained a high degree of ripenefs, there may likewife be great lofs fudained, by its being (hed during the operation, in this way of reaping and cutting the crop. Where this me- tliod is praftifed, it is, however, not unfrequentlv the cafe to have it bound into (heaves ; tli.)ugh the moft' common cuftom is to let it remain in the rows or fwaths, till fit for being put into tfie (lack. When bound, it is generally the praflice to cut it inwards againll the crop on which it refts : in the other cafe, it is cut in the manner' of grafs for hay. It is obvious, therefore, that when labourers are procured with difficulty, this mode of reaping is the moft advifeablc ; while, under the contrary circumftances, the former may be had recourfe to with more advantage, as the work may be executed in a neater and more exadl way. See Har- vesting and Sickle. It may be remarked, that this is a fort of work that is often let by the acre to perfons that go about for harveft work ; and it may, in many cafes, be the beft performed in this manner. But great attention (hould be paid by the farmer, to fee that the grain is cut and bsund up in a pro- per method, and that the work be not performed in improper weather. The prices vary according to the nature of the crops, the feafon, and other circumftances, fometimes rifing as high as eleven or twelve fliillings the acre, and fometimes much higher. Reaping Fork, a tool of the fork kind, invented for the purpofe of raifing and collefting the mown grain into (heaves, fo that it may be bound up. It is conftrudled with two, rather long, prongs below, (lightly curving up- ward, fomewhat in the manner of the common large hay fork, to which are attached, at the upper part, near the in- fertion into the handle, two other upright prono-s, which bend a httle forward towards their tops or ends ; by means of which, with the under prongs running along the ground, the tool being pufhed forward by the labourer, the grain in the ftraw is raifed up, brought together, held in a firm manner, and removed from the fwathe fo as to be bound into flieaves. In this way, the lower prongs perform the work of picking the flrawy material from the land, while the higher upright ones prevent it from falling backwards, and determine the quantity which is neceffar^' for a fheaf. In this manner, by this fim.ple contrivance, the mown graia can be brought together and bound up with much greater regularity, and in a much more expeditious method than is poffible to be done by mere hand labour. Reaping Hooi, an implement of the fickle kind, with which the bufinefs of reaping is performed in fome diftrifts. Thefe hooks are fometimes formed with teeth, or in a toothed manner, and fometimes with a cutting edge. In Devonfhire, and fome other counties, thofe with fmooth edges are generally preferred to fickles with fawed ones : 3 S thefe R E A R E A thefe forts of hooks arc ufed occafionally with cither liand, tlie operator fhifting hands, chopping llic ftraw low down, and gathering about lialf a flicaf at a time, which, when put together, ir, bound with reed, combed from former wheat-uraw, or with a double length of the wheat which is reaping. See Skkle. Reaping Alachine, a contrivance for the purpofe of reap- ing grain by means of animal labour. With this view, and to facilitate an operation of fuch importance to the farmer, different attempts have been made to conftruft machines, fo as to difpatch the work in a rapid manner by the aflillance of horfe labour, but the fucccfs with which they have been attended, has hitherto been far from complete. An imple- ment of this fort has lately been made by Mr, Plunkiiett ; it is upon a fomewhat new principle, the liorfe drawing the machine inrtead of pufhing it forward, as was the old mode of applying the power. In this machine, the horfe tracks from the front fide of it, which is fcen at once by the appearance of the implement, fo as to hi: clfar of the crop, and the two large wheels, by means of the axle, drive another wheel, which communicates with the two other wheels, the latter of which is found in the axis of the cutter : a man at the handles regulates the direftion, &c. This machine may be feen fully reprefented in the fecond volume of the Farmer's Dictionary ; and a reaping machine for clover may be feen in the fame work in the fame plate. Other machines of this kind have ftill more lately been invented by other pcrfons, but without anfwering the pur- pofe in that full and complete manner which is neccdary in this fort of work. What appears to be chiefly wanting in thefe forts of ma- chines, to render them complete and effeftive, as tools for the purpofe of reaping, is that of their having more power or velocity in the cutting parts, fo that the work may be per- formed in a perfeftly clean neat manner, without the ftraw being drove or forced down in an improper manner before the initruments which are to cut it ; their cutting it out fully in the whole of its breadth ; their being capable of being regulated to cut at different heightj, and to different breadths ; their being made capable of directing the cut itrawy grain all in one even regular direction, fo that it may be bound up with facility ; the horfes, or other animals, being fo attached to them as to permit of their walking along on the fide of the ilanding grain, where the foriner cut was made, or where they pulli the implements before them, the having them fo conveniently fixed in them as to admit of no fort of interruption to the labour in any way ; their being made hght and of ready apphcation, as well as at a cheap rate ; and their keeping the fcythes or cutting parts in a perfectly fharp ftate, without their being taken out, and undergoing the operation of whetting. There are, befides thefe, fome other points, which lliould be attended to, but thefe are, probably, the moll material. REAPS, fmall parcels of corn, laid along on the ftubble, in reaping, to be afterwards gathered into (heaves by the binder. This is molt commonly the cafe, when the weather is moift, as in dry times the reaps of corn are ufually laid in the bandi, and tied up, as foon as they are in fufficient quantity, into fheaves. REAR, a term frequently ufed in compofition, to de- note fomething behind or backward in refpeft of another ; ijl oppofition to -uan, or avant, before. It is formed by corruption oi the French arriere, figni- fying the fame. Rear, in a Military Senfe, is ufed for the hind-part of an army, &c. in oppofition to the front, or face of it. Rkar, in Naval Laniruage, is a name given to the lafl. divifion of a (quadron, or the lall fquadron of a fleet, and which is accordingly commanded by a rear-adn»iral, or the tnird officer of tlie faid fleet or fquadron. REAH-artniiral. Sec Admikal. REAR-guar/l. See GuAiin. KnAR-half-filfs, are the three hindmoft ranks of a bat- talion, when it is drawn up fix deep. See YiLE-leaJeri. KKAR-line of an army encamped, is always twelve liun- dred feet at lead from the centre line, both of which run parallel to the front line, and alio to the referve. REAii-rani, is the laft rank of a battalion, or fquadron, when drawn up, and generally fixteen or eighteen feet from the centre line, when drawn up in open order. REAR-tif, in the Manege, called iu French cabrer, is the action of a horfe, when he railes himfelf upon his houghs or hinder legs, as if he would fall quite over in a backward direction, to the great danger of his rider. This is often caufed by his having too much of the curb. Rkai!, in Rural Economy, to raife the roof part of any fort of ftied or other building for containing fome kind of live-dock. REARED, or Wale-REAREn. See WALE-r/-ar^r/. REARING Animals, in Agriculture and Rural Eco- ~- uomy, the bufinefs of breeding and bringing them up to the moll fuitable flates for the purpofes of the farmer. I'he principles of this art depend upon a variety of different cir- cumflances and kinds of knowledge, as has been already ex- plained. See Breeding, and lL.i\E-Sloct. Animals of the horfe kind fliould invariably be brought up in the befl manner, without any fort of (tinting in their food, according to the ufes they are defigned to ferve, in order that they may have their full growth and power. In the labouring cattle kinds of animals, attention fhould, in fome degree, be paid to hardinefs, both in their food and their expofure, by having recourfe to the more coarfe forts of feeding in the lefs flieltercd fituations, but nothing of Hinting fliould ever be allowed, as by thefe means they be- come large, and capable of fultaining a greater degree of exertion. There is, likevrife, much utility in good training, in rearing all forts of animals in this intention ; and it requires careful, ileady, mild perfons to be employed in it, as they, for the moil part, acquire the habits and difpofitions of thofe about them, in fome meafure ; and the more early they are obtained the better. This point deferves much more at- tention from farmers and others than it has hitherto met with, as molt of the bad habits of working animals arife from the negleft of it. Befides, good training and mild difpofitions are highly favourable to fattening animals. See Horse. In rearing poultry, pigeons, rabbits, and fifli, much care, management, and circumfpedlion, are conltantly neceflary, in order to their perfeft fuccels. Too little attention is for the molt part beftowed on the nature of the birds, in fome forts of the more wild poultry kinds, as thofe which are of the game defcription, for inftance, the galena, the pheafant, the fwan, and fome others. Thefe cannot be fo readily- reared, or with fo mnch facility, under hens of the domeftic kind, as other forts are, fuch as the turkey, peacock, &c. This circumltance fhould therefore be always kept in mind in rearing fuch birds. See Poultry, Pigeons, Rabbit, &c. A very nice attention and management is alfo requifite in the rearing and perfefling of fifli. See Flsh, PoyiD-Fifheriet, and Salmon Fishery. In rearing birds of the game kind, fuch as the above, in the way of ornament about a refidence, Mr. Loudon has remarked, much depends upon encouraging them, when al- lowed R E A loiveJ to go wild, by giving them proper and abundant cover, ;ind ("owing among it fuch licrbs and plants as they arc particularly fond of, as tliofe of the crefs, clu-rvil, parfley, thyme, and fomc other kinds. They have likrwife a ten- dency to encourage and domeilicatc hares. Abundance of fcarlefs game about a refidence, he thinks, give a peculiar noblenefs, and appearance of freedom, whicii few things elfe can communicate or afford. REASON, Ratio, a faculty or power of the foul, by which it diftinguiflies good from evil, and truth from faKliood. Or, reafon is that principle, by which, comparing feveral ideas together, we draw confequenccs from the relations they are found to have. Some of the later fchool-philolophers define reafon to be the comprchenfion of many principles which the mind fuc- ceffively can conceive and from which concluiions may be drawn. Others conceive reafon as no other than the underltanding itfelf, confidered as it difcourfes. Reafon, Mr. Locke obferves, comprehends two dillinft faculties of the mind ; vix. fagachy, by which it finds inter- mediate ideas ; and i/lalion, by which it fo orders and dif- pofes of them, as to difcover what conneftion there is in each link of the chain, by whicii the extremes are held to- gether ; and by them, as it were, draws into view the truth fought for. Illation, or inference, confifls in nothing but the percep- tion of the conuedlion there is between the ideas in each ftep of the deduftion, by which the mind comes to fee cither the certain agreement or difagreement of any two ideas ; as in demonftration, in which it amves at knowledge ; or their probable, conneftion, on which it gives or withholds its aflent ; as in opinion. Senfe and intuition reach but a little way ; the greateft part of our knowledge depends upon deduftions, and inter- mediate ideas. In thofe cafes, where we mud take propcr- fitions for true, without being certain of their being fo, we have need to find out, examine, and compare, the grounds of their probability ; in both cafes, the faculty which finds out the means, and rightly applies them to difcover certainty in the one, and probability in the other, is that which we call reafon. In reafon, therefore, we may confider four degrees ; firft, the difcovering and finding out of proofs. See Inven- rioN. Secondly, the regular and methodical difpofition of them, and laying them in fuch order, as that their conneftion may be plainly perceived. See Method. Thirdly, the perceiving of their conneftion (fee Judk- MEXT.) And, Fourthly, the making a right conclufion. Reafon fails us in feveral inftances ; as, firft, where our ideas fail. Secondly, it is often at a lofs, becaufe of the obfcurity, confufion, or imperfection, of the ideas it is employed about. Thus, having no perfeft idea of the leall extenfion of matter, nor of infinity, we are at a lofs about the divifi- bility of matter. Thirdly, our reafon is often at a (land, becaufe it pcr- <:eives not thofe ideas which would ferve to fliew the cer- tain or probable agreement or ' difagreement of any two other ideas. Fourthly, our reafon is often engaged in abfurdities and difficulties, by proceeding upon falfe principles, which, being followed, lead men into contradidlions to themfelves, and inconfillency in their own thoughts. II E A Fifthly, dubious words, and uncertain figns, often puzzle men's reafon, and bring tlicm to a nonplus. Though the deducing one propofition from another be a great part of the office of leafon, ajid that about wliicli it is ufually employed ; yet the principal adt of ratiocination is the finding the agreement or difagreement of- two ideas one with another, by the intervention of a third. As a man, by a yard, finds two houfes to be of the fame length, which could not be brought together to meafure thuir equality by juxta-pofition. Words have their coniequences as the figna of fuch ideas and things agree or difagree with what they really are ; but we oblerve it only by our ideas. Hence we may be able to form an idea of that ordinary diflinftion of things, into fuch as are according to, thofe that are alow, and thofe contrary to reafon. Thofe according to reafon are fuch propofilions, wliofe truth we can difcover by examining and tracing thofe ideas we have from fenfation and rcfleftion, and by natural de- duftion find to be true or probable. Thoie above reafon are fuch propofitions, whofc truth or probability we cannot by reafon derive from thofe prin- ciples. Thofe contrary to reafon are fuch propofitions as are in- confident with, or irreconcileable to, our clear and diflinft ideas. Thus the exi deuce of one God, is according to reafon ; the exidence of more than one God, is contrary to reafon ; and the refurreflion of the body after death, above reafon. Above reafon may be alfo taken in a double fenfe ; 111%. above probability or above certainty. They who difpute mod againd the power and privileges of human reafon, do it becaufe their own reafon perfuades them to that belief; and fo, whether the viftory be on their or our fide, they are equally defeated. They feek to terrify us with the example of many great wits, who, by following this ignis fatuus (fo they call the only pole-dar God has given us to direft our courfe by), have fallen into wild and ridiculous opinions, and increafed tlie catalogue of herefies to fo great a number ; but thefe men either followed not their reafon, but made it foUow their will ; or elfe they firil hoodwinked it by intered and prejudice, and then bade it fhew them the way ; or were wanting in thofe neceffary diligences required for fo doubt- ful a padage : or if, without any of thefe, the weaknefs of their underdanding had deceived them, the error is neither hurtful to themfelves, nor would be to others, if this doc- trine of governing ourlelves by our ow'n reafon, and not by authority and example, were generally edablifhed. Dif. Concern. Hum. Reaf. It is not the ufe of fuch liberty, but the appropriating it to ourfelves, that is the caufe of all the diforders charged upon it ; for thofe who lay a redraint on ether men's reafon, have fird made ufe of their own to fettle them, and to make ufe of it in this very redraining of others. Ibid. ReasiOX, in Matters of Religion, is ufed in oppofition to faith. This ufe of the word, Mr. Locke takes to be in itfelf very improper ; for faith is nothing but a firm affent of the mind ; which, if it be regulated, as it is our duty, cannot be afforded to any thing but upon good reafon, and fo can- not be oppofite to it. He that believes without having any reafon for believing, may be in love with his own fancies ; but he neither feeks truth as he ought, nor pays the proper obedience due to his Maker, who would have him ufe thofe difcerning faculties he has given him, to keep him out of midake and error. 3 S 2 But R E A R E A But fince reafon and faitli are by fonie men oppofed to one another, it may be necedary to confidcr them together. ' Rcal'oji, as contradiltinjruiflied to faith, is the dilcovery of the certainty or probabihty of fuch propofitions, or trutlis, vvhicli it has got by tlic ufe of its natural faculties ; vJz. by fenfation, or reflcdtion. Faith, on the other hand, is the afl'ent to any propofition upon the credit of the ijropofer, as coming immediately from God ; which we call revelation, which fee. Reason, in Logic and Rhetoric, denotes a neceffary or probable argument ; or an anfvver to the queftion, cur cjl^ •why is it ? As if it be inquired, why do the fubjeft and predicate agree ? and it is anfwered, becaufe they are fpoken of the fame thing : this lall enunciation is a reafon. Hence, fay the fchoolmen, becaufe yuia is the fign or charafter of a reafon, as tion, tiorof '•>■ negation, and e/l, is, of an affirma- tion. They make three kinds of reafons, rafiones ; viz. ratio ui, that ; nc, hjl ; and quia, hecaufc. For, anfwering to a quel"- tion, cur, why, we begin with becaufe, quia ; as, why do you fludy ? that I may become learned ; which is \.\\e'ratio ut. Again, why do you ftudy ? left I Ihould be ignorant ; which is the ratio tie. Laitly, why is a body tangible ? be- caufe matter is impenetrable ; which is the ratio quia. The reafon ut properly denotes the end, or linal caule ; and reafon ne the beginning : accordingly the one is called the beginning, the other end ; fo that the reafon quia is left the only reafon, properly fo called. Reason, among Metaphyficians, is ufed in the fame fenfe with effence ; or that by which any thing is what it is. This is fometimes alfo called formal reafon, as reprcfent- ing the thing under that form or nature under which it is conceived. Reason, in Mathematics. See Ratio. Reason of State, Ratio Status, in Matters of Policy, de- notes a rule or maxim, whether it be good or evil, which may be of fervice to the ttate. The phrafe is borrowed from the Italians, who firft ufed ragione diflato in this fenfe. Reafon of ftate is properly underftood of fomething that is neceffary and expedient for the intereft of the government, but contrary to moral honefty, or juftice. Politicians have a long time difputed about the ratio fla- tus ; whether dates and governments are tied down to the fame laws of morality with individual perfons ; or whether things, otherwife immoral and unlawful, may not be prac- tifed on urgent occafions, by way of reafon of ftate ? The queftion is, whether any thing be unlawful, or pro- hibited a ftate, that is necefl'ary to the prefervation of that ftate, or whether it be allowed to preferve itfelf on any terms ? Reason, Challenge upon. See Challenge. REASOTi frfficient of Leibnitz. See Leibnitzian Philo- fophy. REASONABLE Am, a duty which the lord of the fee anciently claimed of his tenants, holding in knight's fer- vice, or on focage, towards the marrying his daughter, or the making his eldeft fon knight. This is taken away by ftat. 2 Car. II. See Aid. REASONING, Ratiocination, the exercife of that faculty of the mind called reafon: or, it is reafon deduced into flfcowfe ; which fee. The agreement or difagreement of two ideas does not ap- pear from the bare confidcration of the ideas themfelves, unlefs fome third be called in, and compared> either fepa- rately, or conjointly with it : the adl, then, by which, (torn ideas thus difpofed and compared, we judge this or that Ui be fo, or not fo, is called reafoning. Or, it is that opera- tion of the mind, by which we infer one thing, i. e. one pro- pofition from two or more propofitions premifed. Or, again, it is the drawing of a conclufion, which before was either unknown, or dark, or doubtful, from fome propofi- tions which arc more known and evident. It is the narrow- nefs of the human mind which introduces the necedity of reafoning ; for if the mere perception and comparifon of two ideas would always (hew us whether they agree or dif- agree, then all rational propofitions would be matters of in- telligence, or firft principles, and there would be no ufe of reafoning, or drawing any conicquences. But when we are unable to judge of the truth or falfehood of a propofition in an immediate manner, by the mere contemplation of its fubjeft and predicate, we are then conftrained to ufe a me- dium, and to compare each of them with fome third idea, tliat by feeing how far they agree or difagree with it, wc may be able to judge how far they agree or difagree among themfelves. Watt's Logic, part iii. chap. i. Roiiault defines reafoning to be a judgment depending on fome antecedent judgment : thus, having judged that no even number can be compofed of five uneven numbers, and that ten is an even number ; to conclude, that ten cannot be divided into five uneven parts, is a ratiocination, or rea- foning. This agrees with father Malebranche's doArine, one of the great points of which is, that reafoning, on the part of the underllanding, is only a mere perceiving. That ingenious author endeavours to (hew, that, as to the underftanding, there is no difference between a limple perception, a judgment, and a reafoning, except in this, that the underftanding perceives a fimple thing without any re- lation to any thing elfe, by a Umple perception ; that it per- ceives the relations between two or more things in 3. judg- ment; and, laitly, that it perceives the relations that are between the relations of things, in a reafoning. So that all the operations of the underftanding are no more than mere perceptions. Thus, e. gr. when we conclude, that 4 being lefs than 6, twice 2 being equal to 4, are of confequence lefs than 6, we do no more than perceive the relation of the inequality between the relation of twice 2 and 4, and the relation of 4 and 6. ' The manner of proceeding juftly in reafoning ; fo as to arrive with the greater fafety at the knowledge of truth, makes what we call method. For the real benefit of logic to reafoning, fee Logic and Syllogism. RE-ATTACHMENT, in Law, a fecond attachment of him who was formerly attached, and difmiflcd the court without day, by not coming of the juftices, or the like cafualty. Brook makes re-attachment either general or fpecial. Ge- neral is where a man is re-attached for his appearance on all writs of affize lying againil him : fpecial, for one or more certain writs. REAU, in Geography, a town of Germany, in the prin- cipality of Culmbach ; 9 miles S.E. of Hof. REAVE, in Rural Economy, a provincial term, ufed to fignify the unroofing of difturbing the thatch or other cover- ing of a building by winds, &c. REAUMUR, Rene-Antoike Ferchault, Sieur de, in Biography, was born in 1683 at Rochelle. He was brought up to the ftudy of the law, which he quitted for that 11 E A that of the mathematics, natural hidory, and natural philo- fophy. Ill 1703 lie went to Paris, and lo dillingiiifiied liim- felf in a few years, that in 1708 he was admitted into the Academy of Sciences. From that time he entirely gave himfelf up to the purfnits of natural hiltory in all its branches, and few men have palled a life more actively and uiefully employed. Utility was the conitant aira in all his enquiries, even into the moft minute parts of nature ; and experiment and oblcrvation were his perpetual guides. No one furpafled him in the patient induitry with which he ob- fcrved natural phenomena, or followed the procefles of art. The Memoirs of the Academy of Sciences, from 1 709 to 1756, are enriched with his communications. The improve- ment of nianufaftures was a great objeft of his attention. In 1722 he pubhflied a work, entitled " L'Art de convertir le Fer forge en Acier, et I'Art d'adoucir Ic Fer fondu," which contained a minute and fcicntific account of the pro- cefles employed in that branch of manufacture, with hints for their improvement. He introduced into France the ma- nufadurc of tinned iron, which article had before been im- ported from abroad ; and he made a great many experiments in the manufafture of porcelain, which contributed to its perfedlion in France. He alfo performed numerous experi- ments relative to the art of hatching chickens by artificial heat, as praftifed in Egypt, an account of which he pub- lilhed in two vols. 1752. M. Reaumur rendered his name celebrated by his peculiar method of graduation on the thermometer, which is lUU the only one ufed in France and many parts of the continent. In this thermometer the freezing point is marked zero, and the boiling point at 80". (See Thermometer.) Some of the moll valuable of Reau- mur's phyfiological experiments were thofe relating to the concoftive powers ot the flomach in s;ranivorous and car- nivorous birds, in which he clearly ellablirties the different modes of aftion in thefe two clafles, I'iz. by trituration, and by folution. In natural hiftory, he acquired the greatell fame as an entomologift. Befides a number of curious papers on this fubjeft in the Memoirs of the Academy, he publilhed a very elaborate work, entitled " Memoires pour fervir a Hiftoire Naturelle des Infeftes," in fix vols. 410. 1734 — 1742. This work was the labour of many years, and the refult of innumerable obfervations made in his gar- den, in which he kept infefts of all kinds, that he might examine their generation, changes, and mode of life. Reau- mur was a man of mueh private worth, of mild and amiable manners, and correft morals. He died in 1757, at the age of 75. He bequeathed his manufcripts, and cabinet of na- tural philofophy, to the Academy of Sciences. REAUMURIA, in Botany, fo called in honour of the OTeat French naturalill, Rene Antoine Ferchault de Reau- rnur, principally known, as abotamft, by his examination of the fruflification of fuc't, but chiefly celebrated as a philo- fophical inquirer into the hiltory of infefts, and their tranf- formations, to which the fpecific name of the original fpecies, verm'tculata, evidently alludes. Linnaeus mentions Hafl'elquiit as the author of the name Reaumuria ; of which we can find no traces in his book, though the ipecimen of the plant in the Linn^an herbarium, has fomc appearance of having been gathered by this diftinguilhed Oriental traveller. Is it pofiibie, that the Anonyma dubia, n. 15, of his Iter Pala:llinum, 465, which his' editor Linnaeus could not make out, can be the Reaumuna ? The defcrip- tion is not inapplicable, except what concerns the ftamens and ityle. Yet this does not make him the author of the name, though it may poffibly account for Linnxus's men- tion of him in conjunction therewith. The latter appears, by hio manufcripts, to have once deftined V innkularh for R E A the generic appellation — Linn. Gen. 276. Schrcb. 371, WiUd. Sp. PI. V. 2. 1249. Mart. Mill. Dia. V. 4. Ait. Hort. Kew. V. 3. 327. Juff. 316. Lamarck Illuftr. t. 489. Did. V. 6. 84.-Claf8 and order, Polyandria Penlagynia. Nat. Ord. Sucailenia:, Linn. Ficoidea, Juff. Gen. Ch. Cal. Perianth inferior, of five prominent, ovate, pointed, permanent leaves. Cor. Petals five, ob- long, equal, feflile, rather longer than the calyx, oblique, or lobed, at tiie extremity. Nedtary of five double, fringed fcales, at the meeting of the petals, attached to their lower part. Stain. Filaments numerous, capillary, the length of the calyx, iuferted into the receptacle ; Desfont. ; anther* roundifh, incumbent. P'ljl. Germen fuperior, roundifli • llyles five, thread-fhaped, ereft, approaching each other, on a level with the ftamens ; ftigmas fimple. Perk. Cap- fule ovate, of five cells, with five flat, at length reflexcd, valves ; the partitions membranous, unconiieaed, deciduous. Seeds feveral, ereft, oblong, entirely clothed with numerous, filky, fimple hairs, twice their own length. Efl. Ch. Calyx of five leaves. Petals five, with ten fringed fcales at their bafe. Capfule of five cells, with five valves, and five deciduous partitions. Seeds feveral, oblong, hairy. Obf. Specimens in feed, from profeffor Desfontaines, have enabled us to reconcile his account, and that of Lin- nasus, with the obfervation of Forfkall, that " the cap- fule has only one cell," the partitions being deciduous, and concealed among the hairy feeds. Not having examined the nedfariferous fcales, we have, in adverting to Labillardiere's and Hooker's plates of the fccond fpccies, made the de- fcription fo general as to accord with both. I. R. venmcuhiia. Saltwort-leaved Reaumuria. Linn. Sp. PI. 754. WiUd. n. I. For/lc. ^gypt. Arab. 101. Desfont. Atlant. v. i. 431. Lamarck Illuftr. t. 489. f. I. (Sedum ficulum maritimum vermiculatum, flore Saxifraga; albse, fcmine villofo ; Bocc. Sic. 6. t. 4. f. C, G. S. minimum arborefcens vermiculatum ; Lob. Ic. 3S0. Kali vermiculatum albo et amplo fedi rofei flore ; Barrel. Ic. t. 888. Vermicularis frutex minor ; Ger. Era. 523; at lead the figure, which is that of Lobel. The de- fcription accords rather with Salfolafruticofu, as cited by Hudfon. ) — Leaves linear -awlftiaped, convex beneath. Calyx entire. — Native of barren fandy ground towards the fea, in Sicily, Barbary, Egypt, and Syria, flowering in fum- mer. The habit of the plant is like a Tamar'iK, or Salfola. Stem ftirubby, bulhy, much branched, round, fmooth, whitifli, leafy. Leaves numerous, fcattered, felTile, from a quarter to three qu;u-ters of an inch long, fpreading, linear-awlfliaped, acute, fielhy, fmooth, glaucous ; convex beneath ; flat above ; dotted on both fides with minute deprefiions. Desfontaines compares the leaves to thofe' of Sedum rejlexum. Flowers terminal, folitary, white, not un- like thoie of Saxifraga Cotyledon, each encompafl'ed with a number of imbricated floral leaves, like thofe of the item or branch, but longer. Calyx-leaves ovate, with a narrow, entire, membranous edge, and awlftiaped leaf-hke point. Petals terminating in three flight lobes, well repre- iented by Barrelier. Capfule brown, very fmooth, and fomewhat ihining ; its valves rigid, reflexcd after the feeds are difchargcd, and permanent. Seeds clothed with long, tawny, ftiining hairs. Forflcall fays this plant is ufed at Alexandria as a cure for the itch, being applied bruifed ex- ternally, and taken internaUy in the form of a decoftion. It is an elegant little flirub, well worthy of a place in our gardens, or green-houfes, to which it is as yet a ftranger. 2. R. hyperhoides. Elliptic-leaved Reaumuria. Willd. n. 2. Ait. n. i. Lamarck f. 2. (R. tinifolia; Salif. Parad. K r: A It K A Farad, t. l8. Hypericum altcrnifolium ; Labillard. !»yr. i'afc. 2. 17. t. 10.) — Leaves elliptic-lanceolate, flat. Calyx mimit''ly crcnate. — Gathered in barren dry ground, near the defert of Syria, by M. Labillardiere, to whom we are obliged for a wild fpecimen. The plant is faid to have been introduced into England, by the late Mr. Joha Bell, about 1800, and is marked by Mr. Aiton as a hardy peren- nial. Its true genus is well afcertained by Lamarck, Poiret, and SaHlbury. Thejlem is herbaceous, about a foot high, fimple, or branched, fmooth, pale or reddidi.' Leaves alternate, glaucous, from half an inch to an inch in length, elliptic-oblong, or fomewhat lanceolate, varying greatly in breadth, dotted all over. Floiuers terminal, folitary, pale rofc-coloured, with oblique petals. Calyx-leaves broader than in the former, their membranous edges finely crenate, their points very fmall. We know nothing of the capfule or feeds. REAY, . in Geography, a town of Scotland, in the county of Caithnefs ; 6 miles W. of Thurfo. REBACH, a river of France, which runs into the Rhine, nearly oppofite to Maiiheim. REBAIS, a town of France, in the department of the Seine and Marne, and chief place of a canton, in the dif- trift of Coulommiers; fix miles E.N.E. of it. Tiie place contains 1256, and the canton 11,284 inhabitants, on a territory of 190 kihometres, in 18 communes. RE-BAPTISANTS, a religious fea, who maintain, that perfons irregularly baptifed are to be baptifed afrefh. The Anabaptifts are re-baptifants, inafmuch as they baptife thofe at maturity, who had been before baptifed in childhood. St. Cyprian and pope Stephen had mighty differences about the re-baptization of converted heretics. Donatus was condemned at Rome in a council, for hav- ing re -baptized fome perfons, who had fallen into idolatry after their firft baptifm. REBAT, ill Geography. See Rabat. REBATE, in ArchiteSure. See JoiXERY and Plane. Rebate, or Rabat, Rebatement, in Commerce, a term much ufed at Amfterdam for a difcount or abatement in the price of certain commodities, when the buyer advances the fum in hand, for which he might have taken time. See Discount. Rebate (among us ufually called ^roni/>/ payment) is efti- mated by months, and is only allowed for certain kinds of merchandizes, which, according to the cuftom of Am- fterdam, are 15 months, or 10 per cent, on German, Pruflian, and Polifti wools. 1 8 months, or 1 2 per cent, on brown Mufcovado fugar, pot-afhes, foda, Italian Armoifines, fatin, damalk, and filk ftuffs. 21 months, or i^ per cent, on Spanifh wool and lamb's wool. 33 months, or 22 per cent, on Italian filk and raw filk from the Levant, wiiich filks are fold by the Antwerp weight, about ^ per 100 lighter than that of Amfterdam. Dutch cloths, camlet^, &c. are fold with 4 per cent. rabat, for ready money, or without any rabat at 9 months' credit. Dutch filk (luffs are fold with 2 per cent, rabat at 6 months' credit : with 4 per cent, at 3 months ; or with 6 per cent, for ready money. In all fales of goods, except thofe lafl mentioned, a further abatement is made of i or 2 per cent, for prompt payment. At Hamburgh, fome forts of mcrchandife, when fold in large quantities, have an allowance made of 7, xj, or (9 , months rabat, reckoned at 8 per cent, per annum ; whicli the buyer, when h"e pays ready money, or pays within four weeks of. the day of fale, d'^ducls from the nominal price. Refined fugars, Englidi and Dutch cloths, Englirti baize, ihalloons, flannels, kerfeymeres, ratteens, and ferges, are fold with 7 months' rabat, or i^"^ per cent. ; that is, 4; are dedufted from 104;, or 7 from 157. Cotton, cinnamon, cocliineal, indigo, ginger, nutmegs, cloves, mace, rice, raw fugars, capers, currants, cumiiie, gall-nuts, Ruilian leather, linen, crape, Italian filks, table- linen, Sileiia cloth, Marleilles foap, almonds, fumac, mo- loflcs, Turkifli yarn, Italian tartar, are fold with 13 months' rabat, or 8-: per cent. % that is, 13 is dedufted from 163. Silks from the Levant, as Ardalfette, Barutine, and Cer- baffi, are fold with 16 months' rabat, or 10', per cent. ; tliat is, 8 is deducted from 83. Kelly's Un. Camb. vol. i. This intereft, called rebate, or rabat, is ufually regulated on the footing of 8 per cent, per annum. The reafon of this expedient is, that the merchants hav- ing not always wherewithal to pay for their goods in hand, by means of the rebatement, fuch as have, will find their account in it ; and fuch as have not will be engaged to difcharge themfelves as foon as poffible, for the fake of the difcount. REBATEMENT, in Heraldry, a diminution or abate- ' ment of the dignity of the figures or bearing in a coat of arms. See Abatement. REBEBE, in Commerce, a meafiire of corn in Egypt, particularly at Alexandria, equal to about 4^ bufliels ; as klfloz, another meafure, is equal to 4^ bufhels, Englifh mea- fure : 17.94 rebebcs are equal to 10 Enghfli quarters, and each of them contains 9587 cubic inches ; and 16.51 kiflos are equal to 10 Englifli quarters, and each contains 10418 cubic inches. REBEC, a mufical inftrument refembling a fiddle, with a neck, finger-board, three ftrings tuned jths, and played with a bow. Etymologift;s have tortured themfelves to find a derivation for the name of a vulgar inftrument, no longer in ufe. Some trace it from the Arabic, fome from the Celtic, the Welftl, the Spanifli, Itahan, and old French. Indeed, fo numerous, difcordant, and unfatisfaftory are their opinions, as neither to be worth writing, nor perufal, if we could give them a place. . Rebec and ribible feem to be the fame inftrumervt, and are often indifcriminately ufed by Gower, Chaucer, and the ftill more ancient bards of Normandy, and our own country. As the head, or fcroll-work, of old viols and violins ufed to be curioufly carved, fo feems to have been that of the rebec. Chaucer compares the face of an old woman, an old trot, to the head of a rebec. Rabelais does the fame. " A tel mineftrier tel rebec Tenant toujours le verre Su bee Car elle avoit vifage de rebec." REBECCO, in Geography, a town of Italy, in the de- partment of the Panaro ; 29 miles S.W. of Modena. REBEL, Jean-Ferry, fen. in Biography, one of the 24 violins of the king of France's band, and chamber com- pofer to his majelty. He beat time for many years at the opera, and, in his day, paffed for a great compofer. His mufic for dances is itill heard with pleaiure. His capriccios, freaks, and dancing charatlers, have enjoyed great reputation. In 1703 he fet the opera of Ulyfies, written by Guichard. Rebel 11 E B Rebel left two children: Francis, who died in 1775, ^'"^ Anne, the wife of the celebrated Lalande, mailer of the king's baud. Rei!EL, FRAN901S, knight of St. Michael, nuiller, like liis father, of the king's band, and director of liie opera, bom 1702, and died in 1775. He was the fon of Jean- Fen-y Rebel, director of the orchcllra at the opera, and one of the twenty-four violins of the king's band. His foil had obtained the reverfion, in 17 17, of chamber mufician to the king, and in 1703, that of compofer ; having given proofs of his abilities t)y many different works, but, above all, by his " Pyramus and Thifbe," compofed in partnerfhip with Francceur. He was fucceflively appointed to all the mufical polls of honour anck profit under the royal patronage and that ot the public. The clofe and uninterrupted friendlhip between this mufician and Francceur, docs honour to tlic memory of both ; having compofed jointly, for 50 years, fuccelsful pieces, without difcovcring to which of them the greatefl honour was due. Laborde. See Fkan'CCEUR. REBELLION originally fignilied a fecond refiftancc or rifirig of fuch as had been formerly overcome in battle by the Romans, and had yielded themfelves to their fubjec- tion. It is now generally ufed for a traitcrous taking up of arms againlt the king, either by his own natural fubjctfs, or by thofe formerly fnbdued ; whether their view be to deprive him of the fupreme authority, or whether they intend to refill his commands in fome particular affairs, in order to im- pofe conditions on him. Popular commotion is a concourfe of people, tumultuoufiy alfembled, and refilling the voice of their fuperiors, whether their defigns be againll thofe fu- periors themfelves, or only fome private perfons. Such vio- lent commotions are common when the people think them- felves .iggrieved, and are occafioned by no order of men fo frequently as the tax-gatherers, ( See the next article. ) If the rage of the malcontents be particularly levelled at the magiftrates, or others vefled with the public authority, and they proceed to a formal difobcdience or violent proceedings, it is called a " fedition." When the evil fpreads, infefting great numbers in the city or provinces, and fubfifts in fuch a manner, that the fovereign is no longer obeyed, fuch a dif- order cutlom has more efpecially diitinguiflied by the name of " infurreftion." All thefe violences diflurb the public order, and are crimes of ftate, even when arifing from jufl caufes of complaint. For violent' meafures are interdifted in civil fociety ; the injured party fhould have recourle to the ma- giilrates, to whom they may apply for redrefs ; and if juflice be not obtained from them, their complaints may then be laid at the foot of the throne. Every citizen fhould even patiently fuffer fupportable evils, rather than diflurb the public peace. Nothing lefs than a denial of juilice from the fovereign, or af- fefted delays, can excufe the furious commotions of a provoked people ; they in fome meafure juftify themfelves, if tlie evils be intolerable, and the opprefiions great and manifeft. But, it may be aflced, what conduft fliall the fovereign obferve towards the infurgents ? The reply in general is, that which fhall at the fame time be moft confonant to juflice, and mofl falutary to the flate. If he is to reprefs thofe who unnecefla- tily diflurb the public peace ; he is, by the fame reafoning, to fhew clemency towards unfortunate perfons, to whom juft caufe of com.plaint has been given, and who are guilty only in having undertaken to do themfelves juflice ; fo that they have been wanting in patience rather than fidelity. The fovereign fltould confider that his rights are derived fr6m thofe of civil fociety, from the truft repofed in him, from the obligation devolved upon him of watching over the R E B welfare of the nation, of procuring its greatefl happinefs, and of maintaining in it order, juflice, and peace. He will .^lfo duly dillinguifli the nature and degree of the different diforders which may diilurb the flate, oblige him to take arms, or fubflitute the means of force inilead of thofe of authority. By confiderations of this kind he will regulate his behaviour towards revolted fubjedts. It cannot be quef- tioned, that fubjeds rifing againfl their prince without caufe deferve fevere punifhments ; yet in tliis cafe the number of delinquents calls for the fovereign's clemency ; fhall he de- populate a city, or defolate a province, in punidiing their rebellion ? Such a challifement, however jufl in itfelf, be- comes a cruelty when extended to fo great a number of per- fons. Had the infurreiStioii of the Netherlands againft Spain been totally unwarrantable, every man of virtue would Hill execrate the memory of the duke of Alva, who made it his boaft that he had caufed above 20,000 heads to be flruck off by the hands of the common executioner. Let not his faii- guinary imitators (fays the excellent Vattel) expeft to juf- tify their enormities by neceflity. Who was ever more uii- defcrvedly infulted by his fubjecls than Henry the Great of France ? His conquefls were ever accompanied by an uni- form clemency, and at length that excellent prince obtained the fuccefs he deferved : he thereby gained over faithful fub- jefts ; whereas the duke of Alva lofl his mafter the United Provinces. Tyrants alone will treat, as feditious, thofe brave and refolute citizens, who exhort the people to pre- ferve themfelves from opprelTion in the vindication of their riglits and privileges ; a good prince will commend fuch vir- tuous patriots, provided their zeal be tempered with mode- ration and prudence. If he has juflice and his duty at heart ; if he afpires to that immortal and unfullied glory of being the father of his people ; let him miflrufl the felfifh fuggef- tions of a miiiifter, who reprefents to him as rebels all thofe citizens who do not hold out their hands to chains, who re- fufe tamely to fuffer the flrokes of arbitrary power. The fafeft, and the moft jufl way thoroughly to aopeafe fedition, is to give the people fatisfaition ; and if the infurrec- tion has been without caufe, which perhaps has never been the cafe, Hill an amnefty is to be granted where the offenders are numerous. When this amnefly is once publifhed and ac- cepted, whatever has paft mufl be buried in oblivion. A prince who makes any confcience of his word, is faithfully to keep what he has promifed to rebels themfelves ; i. e. to thofe fubjefts who have revolted without reafon or neceflity. If his promifes are not inviolable, what fecurity have the rebels in treating with him i When they have once drawn the fword, they have nothing to do but, as one of the an- cients expr'&ffesit, to tlirow away the fcabbard. The prince will then want the mild and falutary means of appeafing a revolt : to exterminate the rebels will be the only expedient remaining. Thefe will become formidable through defpair ; companion will bellow fuccours on them ; their party will increafe, and the flate will be in danger. Vattel's Law of Nations, b. iii. See Civil War. Rebel is fometimes alfo ufed, in our ancient ftatutes, for a perfon who wilfully breaks a law ; and lometimes for a vil- lain difobeying his lord. Rebellion, Commijfwn of. See Commission. REBELLIOUS Assembly, a gathering of twelve ^perfons, or more, intending, going about, or praftifing, unlawfully, and of their own authority, to change any laws of the realm, or to deftroy the inclofure of any park or ground inclofed, banks of fifh-ponds, pools, conduits, &c. to the intent the fame fhall remain void, or that they fhall have way in any of the faid grounds ; or to deflroy the deer in any park, fifh in ponds, coneys in any waiTen, dove- houfes. R E B houfes, &c. or to burn flacks of corn, or to abate rents, or prices of viduals. Sec Riot, Rout, and Unlawful AJtmhly. REBENSOE, in Geography, a fmall ifland in the North fea, near tlu- coaft of Norway. N. lat. 70^. REBHIANG, one of the Hebrew accents, anfwcring to our comma, and enumerated among their kings and paufes. It is marked by a dot over the middle of a letter. See Ath- NACH, Syli-uk, &c. Sec alfo Accents. REBINARE, was to give a fecond ftirring or plough- ing to arable land that lay fallow, to prepare it for fowing wheat, &c. or to plough the ground a tliird time for that purpofe. " Tempus rebinandi erit pofl feftum Nativitatis fanfti Johannis Baptifte cum terra pullulaverit pod caru- can.." Fleta, lib. ii. cap. 73. REBNITZ, in Geography. See Ribnitz. REBORDAOS, a town of Portugal, in the province of Tras los Monies ; two miles S. of Diagan9a. REBOUND. See Recoil. REBOUX, in Geography, a town of France, in the de- partment of Mont Blanc ; g miles N.W. of Chambcry. REBTORF, a town of Bavaria, in the principahty of Aichftatt ; 3 miles W. of Aichitatt. REBUS, a name -device, as Camden englifhes it ; or an enigmatical reprefentation of fome name, &c. by ufing figures or piftures, inftead of words, or parts of words. Such is that of the gallant mentioned by Camden, who exprelTed his love to Rofc Hill, by painting in the border of his gown a rofe, a hill, an eye, a loaf, and a well ; which, in the rebus ityle, is read, Rofe Hill I love luell. The Picards have the honour of the invention of this notable kind of wit ; whence the French, to this day, call it rebus de Picardie. Camden adds, that the Englifh firll learnt it of them in the reign of our Henry HI. by means of the o-arrifons we then had in Calais, Guienne, and other places bordering on Picardy. Its origin is by Menage, &c. afcribed to the priefts of Pi- cardy, who, it feems, anciently, in carnival time, ufed every year to make certain libels, entitled de rebus quii geruntur, being railleries on the intrigues and tranfaftions that had paflcd about the city ; in which they made great ufe of fuch fort of equivoques and allufions, breaking and joining words, andfupplying them with paintings. Camden tells us, the rebus was in wonderful efteem among our forefathers ; and that he was nobody who could not hammer out of his name an invention by this wit-craft, andpiftureit accordingly. The Sieur des Accords has made- an ample colIeAion of the moft famous rebufes de Picardie. And Mr. Camden has done fomething of the fame kind in his Remains. Abel Drugger's device in Ben Johnfon's Alchemift, and Jack of Newbury, in the Spcftator, are known to every body. But the rebus, being once raifed to fign-poits, grew out of fafhionat court. Yet has rebus antiquity on its fide, as having been in vife in the pure Auguftan age : Cicero, in a dedication to the gods, infcribed Marcus TuUius, with a little pea, called by the Latins cker, by us a chich pea. And Julius Caefar, in fome of his coins, ufed an elephant, called Gafar in the Mauritanian tongue. Add to tnefe, that the two mmt- mafters in that age, L. Aquilius Fionas, and Voconius Vi- tulus, ufed, the firft a flower, the fecond a calf, on tlie re- verfe of their coins. Rebus, in Heraldry, a coat of arms which bears an allu- fion to the name of the perfon : as three caftles, for Caftle- ton ; three cups, for Butler ; three conies, for Conifby ; a kind of bearings which are of great antiquity. R K C Rebus is alio ufed by the chemical writers, fometimes to fignify four milk, and fometimes for what they call the ulti- mate matter of which all bodies arecompofed. REBUTTER, from re, and the Vn-uch bouler, lo refel, or bar, in Latu, the anfwer of the defendant in a caufe to the plaintiff 's fur-rejoinder. The plaintifl^'s anfwer to the defendant's rebutter, is called a fur-rebutlcr. Rebutter is alfo when a man warrants any land or here- ditament to another, and the perfon making the wananty, or his heir, fucs him to whom tlie warranty is made, or his heir orafhgnee, for the fame tiling: if he, who is fo fued,' plead the deed or fine with warranty, and pray judgment, if the plaintiff fhall be received to demand the thing which he ought to warrant to the party, againfl the warranty in the deed, &c. this is called a rebutter. Again, if I grant to the tenant to hold Jlne impetltlone vajli, and afterwards implead him for wafle, he may debar me of the aiflion, by (hewing my grant ; wliich is like wife a rebutter. REC, in Geography, a river of .France, which runs into the Sarre, at Sarre Alb. RECANATI, a town of the marquifate of Ancona ; near which towards Macerata are feen the ruins of Helvia Ricina ; a town built by the emperor Sept. Severus, and deftroyed by the Goths ; 8 miles N.N.E. of Macerata. N. lat. 43'^ 25'. E. long. 13° 39'. I RECANGED, m Rural Economy, a term provincially ufed to fignify lifted or difcoloured in ftripes. RECANTATION. See Palinody, or Retracta- tion'. RECAPITULATION, in Oratory, &c. a part of the peroration, or conclufion ; called alfo anacephalaqfis. Recapitulation is a fummary of the preceding difcourfe ; or a concife, tranfient enumeration of the principal things infilled on at large in it ; by which the memory of the hearer is refreflied, and the force of the whole collefted into one view. An inflance of this may be given in the peroration of Ci- cero's Manihan : " Qaare, cum bellum ita neceffarium fit, ut negligi non pofiit : ita magnum, iit accuratifiime fit ad- miniflrandum ; & cum ei imperatorem praeficere poflitis, in quo fit eximia belli fcientia, finguiaris virtus, clariffiraa auftoritas, egregia fortuna ; dubitabitis, Quirites, quiii, &c." In order to conflitute a good repetition or recapitulation, it mufl be (hort and concife : it is alfo convenient to recite things in the fame order in \\-hich they were at firfl laid down ; but fometimes a repetition is made, by running a comparifon between the fpeaker's own argument, and thofe of the ad- verfe party, and placing them in oppofition to each other ; and this method Cicero takes in the conclufion of his third oration upon the Agrarian law. In fome cafes, when the dif- courfe is very long, and the arguments infiftedon have been many, the orator only mentions fuch things which bethinks of leaft confequence, by faying that he omits or paffes over tham, till he comes to what is of greater moment, which he reprefents more fully. Ward's Oral. vol. i. feft. iS. See Preterition. RECAPTION, Recaptio, or Reprifal, in Law, is a remedy given to the party himfelf for an injury to his per- fonal property. This happens, when any one hath deprived another of his property in goods or chattels perfonal, or wrongfully detains one's wife, child, or fervant ; in which cafe tlie owner of the goods, and the hufband, parent, or mafter, may lawfully claim and retake them, wherever he happens to find them, fo it be not in a riotous manner, or 11 E C or attended with a breach of the peace. Thus, e. gr. if my horfc is taken away, and I find him in a common, a fair, or a public inn, I may lawfully fiize him to my own ufe; but I cannot juilify breaking open a private liable, or entering on the grounds of a third perfon to take him, except he be felonioufly itolen, but mull have recourfe to an aftion at law. Recaption is unlawful, if it be done with intention to fmother or compound a larciny. Sfee Re.stituti©n of Siokn Goods. Rfcaptiov alfo is the taking a fecond diflrefs of one formerly dillraincd for the fame caufc, and alfo during the plea grounded on the former diilrefs. Recaption is alfo the name of a writ lying for the party thus dillrained to recover damages. See Repj.evin. RECAPTURE, in Naval Infurance, denotes the reco- very of a fhip, or its cargo wholly or in part, after having been taken by an enemy. For every lofs occafioned by capture, whether lawful, /'. e. when made by a declared enemy, according to the laws of war, or unlawful. I.e. when it is agamll the rules ellabliflicd by the law of nations, whether by friends or enemies, the infurcr is liable, agree- ably to the comprehenfive and exprefs words of the policy : and in every cafe of capture the infurer is anfwerable, to the extent of the fum infured, for the lofs aftually fullained. Tliis may be either total, as where the (hip and goods infured are not recovered ; or partial, as where the (hip is recaptured or reltored before abandonment ; in which cafe the infurer is bound to pay the falvage, and any other neceffary expence the infured may have incurred by the recovery of his property. The infurer is liable for a lofs by capture, whether the pro- perty in the thing infured be changed by the capture or not. As to the length of podeflion by an enemy, which is deemed fufficient to divelt the property out of the original owner, or the effeft of a recapture in revelting it ; thefe are matters which can never now come direftly in queftion between the infurer and infured, in any caie of uifurance upon real in- tereft. In gaming infurances, or infurances without interelt, indeed, when there was a recapture, the claim, as for a total lofs, feems formerly to have involved the queftion, whether the property in the thing infured had, by the capture, or any proceedmg founded on it, been divefted out of the original owner, or not, before the recapture. Neverthe- lefs, when a fhip is infured " interell or no intereft," it has been repeatedly determined, that if the fliip be taken, it is a total lofs, however illegal the capture may be, and though the (hip may be retaken and reftored to the owner. But thouo-h no queftion can now arife between the infured and the infurer, as to the effefl of a capture or recapture, in di- vefting or revetting the property ; it may not be deemed unimportant to inquire when a capture ftiall be deemed to transfer the property to an enemy, and what (hall be the efl'edl of a recapture in revefting it in the original owner. The general opinion feems to be, that by the law of nations, the property of things captured in war is changed when all reafoiKible hope of recovering them is gone ; and, with refpeft to thmgs moveable, all reafonable hope of recovering them is prefumed to be gone when they ai-e brought within the pro- teftion of the enemy's fortrefs. Grotius fays, that (hips or goods, taken at fea, become the property of the captors, when they are brought into the enemy's harbours, or to the place where his whole fleet is Rationed ; for then all hopes of recovering them may be faid to vanilh. But, he adds, that by the law of nations, as introduced among European ftates in more modern times, things are confidered as captured, when they have been 24 hours in the power of the enemy. Others deny this rule of the law of nations, and infill on the rule of the Roman law, that the prize muft be carried Vol. XXIX. R E C " infra prafidia" before it can become the property of the captors; and by " prxfidia" Bynkerlhoeck underftands the camps, the pbrts, the towns, and the fleets, of the enemy. Ill our courts of admiralty, however, it has always been holden, by the marine law of England, independent of the ftatute which commands reftitution, and fixes the rate of falvage, the property is not changed in favour of a ven- dee or recaptor, fo as to bar the orignal owner, till there has been a regular lentence of condemnation : and in the reign of king Charles II., a folemn judgment was given upon this point ; and reftitution of a (hip taken by a privateer was decreed, atter (he had been fourteen weeks in the enemy's pof- feftion, hecaufejhe had not been condemned. The fame doctrine has, in feveral inftances, prevailed in our courts of common law. In one cafe it was holden that nine days' poffefTion by the captor, and in another, that four years' podcllion, and feveral voyages performed, will not change the property, without a fentence of condemnation. Ill general, whenever a (liip is taken by the enemy, the infured may abandon, and demand as for a total lofs ; and Ik- Is not bound to make any claim or appeal in the enemy's courts of admiralty, or to litigate there the validity of the capture. But the infured is in no cafe hound to abandon ; and, as the law now (lands, no capture by the enemy can be fo total a lofs as to leave no poflibility of recovery, for the_;ux poJU'i^ minii continues for ever, except in the cafe of a captured (hip converted into a (hip of war. (Stat. 33 G. III.c. 66. § 42.) If the owner himfelffiiould retake his (hip or goods, he will be fully intitlcd to them ; and if they be retaken at any time, whether before or after condemnation, he will be intitled to reftitution, upon payment of 3 fettled falvage. Stat. 29 G. II. c. 34. § 24 ; and 33 G. III. c. 66. § 42. The chance of the owner's recovering his property, does not, however, fufpend the demand of the infured, as for a total lofs : but in the cafe of a recapture, juftice is done to the infurer by putting him in the place of the infured. In queftions upon policies of infurance, the nature of the contradl as an indemnity, ami nothing elfe, is always liberally coniidered. When there has been a capture, whether legal or not, and the (liip has been recaptured or reftored, the infurer is bound to defray all nece{rary expences which the infured has been put to for the recovery of his property. He is there- fore liable for a fum of money paid by the infured to the captors, as a compromife made bondjide, to prevent the (hip being condemned as prize. See Ransom. It often happens that a recaptured (hip is in a ftate to profecute her original voyage ; and, in that cafe, it is the intereft of the recaptors, as well as of the other parties con- cerned, that (he (hould be permitted to do fo. The lalt prize aft (ftat. 33 Geo. III. c. 66. $ 44.) has therefore very properly provided, " That if a (hip be retaken before (he has been carried into an enemy's port, it (hall be lawful for her, if the recaptors confent thereto, to profecute her voyage ; and it (hall not be necefl'ary for the recaptors to proceed to adjudication till fix months after the recapture, or till the return of the (liip to the port from whence (he failed ; and the mailer, owners, or agents, with the confent of the recaptor, may difpofe of their cargoes before adju- dication : and in cafe the veftel (hall not return to the port from whence (he failed, or the recaptors (hall have had no op- portunity of proceeding regularly to adjudication within the fix months, on account of the abfence of the faid veffel, the court of admiralty (hall, at the inftance of the recaptors, decree reftitution to the former owners, they paying falvage, upon fuch evidence as to the court (hall, under all the cir- ■5 T cumftances RECAPTURE. cumftavices t>f ihc cafe, appear realonable ; the expcnce of fuch proceeding not to encecA fourteen pounds." We {hall here obferve, tiiat there is an obvio\is difference between capture and arreft of princes ; the objefl ol the one is prize, that of the other detention, with a defign to reftore the rtiip or goods detained, or to pay the value to the owner. When a fhip is detained in a port after a declaration of war, or the iffuing of letters of reprifal, this more relembles a capture than a detention, and gives the injured an imme- diate right to abandon, as for a lofs by capture, even though BO condemnation be pronounced, and though the (hip be af- terwards reitored. The moft frequent caufe of detention is an embargo, which is a proclamation or order of Hate, ufually iflued in time of war or threatened hoftiUties, prohi- biting the departure of fhips or goods from fome or all of the ports of fuch ftate until further order. An embargo laid on (hips and merchandize in the ports of this kingdom by virtue of the king's proclamation, is ftriftly legal, when the proclamation does not contravene the ancient laws, or tend to eftabH(h new ones ; but only to enforce the execution of fuch laws as are already in being, in fuch manner as the king (hall judge necelfary. But whether an embargo be legally or illegally laid, the injury to the owner, by the de- tention of his (hip or goods, is the fame ; and the infurer is equally liable for the lofs occalloned by it. If a fhip be feized after a ce(ration of arms and preliminary articles of peace are figned, this (hall not be deemed a capture, but only an arreft of princes. For the regulation of falvage upon a recapture, we refer to the article Salvage. Capture by an enemy or a pirate, or an arreft of princes, or even an embargo, is prima facie a total lofs ; and imme- diately upon tlie capture, or upon a mere arreft, or at any time while the (hip continues under detention, the infured may eleft to abandon, and give notice to the infurer of his intention fo to do ; and thus entitle himfelf to claim as for a total lofs from the infurer. For, from the moment of the capture, the owners lofe their power over the (hip and cargo, and are deprived of the free difpofal of them ; and, in the opinion of the merchant, his right of difpofal being fuf- pended or rendered uncertain, ic equivalent to a total de- privation. It would therefore be unreafonable to oblige the infured to wait the event of capture, detention, or embargo. There is this difference between a policy 7ipon interejl, and a tvager policy, that in the one cafe the infured may, if he thinks proper, abandon the moment he has notice of a cap- ture or detention, and this will bind the underwriters, what- ever maybe the ultimate fate of the (hip ; but in the cafe of a wager policy there can be no abandonment, becaufe the infured has nothing to abandon. But a capture or arreft docs not neccfTarily, and at all events, terminate in a total lofs, fo as to entitle the infured to abandon ; for as he cannot abandon till he has received ad- vice of the lofs ; if, at the time he receives fuch advice, or before he has eletted to abandon, he receive advice that the (hip or goods infured are recovered, or are in fafety, heean- not then abandon ; becaufe he can only abandon •uihUe it is a total lofs, and he knows it to be fo ; not after he knows of the recovery. Therefore, if a captured fhip be retaken and permitted to proceed on her voyage, fo that (he fuffers but a fmall temporary inconvenience ; this would only be a par- tial, and not a total, lofs. On the other hand, a title to reftitution upon a recapture does not neceffarily, and at all events, deprive the infured of the right to abandon ; for if, in confequence of the cap- ture, the voyage be loft, or not worth purfuing ; if the falvage be very high ; if farther expence be nccefrary, and the infurer will not undertake at all events to pay it, he may abandon. The rule it, that, if the thing infured be recovered before any lofs is paid, the infured is entitled to claim as for a total, or a partial lofs, according to the (inal event ; that is, according to the ftate of tlie cafe at the time he makes his claim. There is no veiled right to a total lofs, till the in- fured, having a right to aVjandon, elefts to do fo ; for he is only entitled to an ijidemnity for his lofs as it (lands at the time of the adlion brought, or offer to abandon. But if, after a total lofs has been adlually paid, the thing infured be recovered, the infurer cannot oblige the infured to refund the money he has received ; but he (hall (land in the place of the infured, and fo no injuftice is done. Cafes are mentioned by Mr. Serjeant Marfhall, which ferve as examples to (hew, that though a captured (hip be recap- tured, yet if the voyage be loft, the lofs will be total, and the infured will have a right to abandon. By the marine law, the property was not changed by the capture, till after condemnation : and fincc the 29 Geo. II. c. 34, the "jus pollliminii" continues forever. A recapture does not in all cafes prevent the lofs being total. If the voyage be abfolutely loft, or be not worth purfuing ; if the falvage be very high ; if further expence be neceftary ; if the infurer will not engage, at all events, to bear that expence, though it fhould exceed the value, or fail of fuccefs : under thefe, and many other fimilar circumftances, the infured may difentangle himfelf and abandon, notwithftanding there was a recapture. Upon a recapture the property returns to the original owner, pledged to the recaptors for the amount of the falvage : upon the payment of which he is intitled to reftitution. If upon a recapture the captain, finding that the voyage cannot be purfued, and, acting fairly for the benefit of all concerned, fell the (hip and cargo to pay the falvage, and thereby put an end to the voyage, the in- fured may abandon and recover as for a total lofs. How- ever, a capture does not neceffarily amount to a total lofs, nor does a recapture prevent its being tot.il. If the captain purchafe the (hip from the captors for account of his owners, the money paid, being in the nature of falva = o, and call them r, r', r"; then »= = S*- ± -v' (i '■' - I) .V = i »• + V (i »•" - I) * = ir"+ ^(^r"^_ I) 7thdeg..v' + /..v« + 9x> + (-.T'+;rx5 4-«*^ + /.x+i = o Find the three values of z in the cubic equation 2' + equate the co-efficients, it is obvious, fince the multiplication (/' ~ i)z'+ (^q— p — z')n.-\-r — p~q +. i = o, and is reduced to half the number of faftors, the equation by =^1' ^heifi r, r', »■"; then x which the values of m, n, r, &c. are obtained, will be of only half the dimenfion of the original equation ; and having fouad thefe, fince x"- + m X + I =0 x' + nx + 1=0 x' + r K + 1=0 we (hall have x = + 2 ~ -Y±^ (t - ■)• &c. Thus, for example, kt there be propofed the equation A-' + 5 ^' -f. 7 x' + 5 X + I = O. Multiply together x'' + m x + i and x' + n X + 1 .V = i r + V (5 '•' - I ) i ■■' = I '•' ± ^/ (i r" _ , ) x=:^r"± ^{^r<"- I) 8lh deg. x' + px'' + q x' + ' . . . g x' + p .t, + i = q. Find the four values of z in the equation 2^ + / 2> -{- {q - 4) '^^ + (r - S p) ^ + s - 2 {q ~ 1) = o, and call them r, r', r", /•'" ; then x= if + ^(Ir- - l);x= iW + ^(ir" - l) 9th deg. x^+px''+ qx-^ + qx"- +px + 1 = o. Find the four values of 2 in the equation 2* + (a — i ) a' ■^(q— p— $)z^ + {r~q— 2p+2)z+s — r~ q + p + I = o,and call them r, r', /■", r'" ; then x = — i = h' r 7 ^^ 4- m nl x'^ + m 1 + « Comparing the co-efficients, we have m + n =2 ^, and mn + 2 =^ 7. Hence, m = and 5 + a/5 2 ' 5 + a/5 4 5 - a/ 5 nd n =: 5 - V5 ± Vdr^ - I); *=ir' + ^(^r'^ - i) ^= \r"± ^/{^rl"- l); .v=ir'"+ ^/(i,-'"^- l) A reciprocal equation of the loth and higher powers, requires the general folution of equations of the 5th and higher powers, and therefore cannot be exhibited analyti- caTly. Bonnycaftle's Algebra, vol. i. Binomial equations are all reciprocal equations of a pe- culiar kind, which renders them all refolvable by means of certain trigonometrical formulae. Binomial equations are all reducible to the form .r" + 1 = o; or 0,-"'= I ; or x"'= — I. Where it is obvious, that if »i is even, or »; = 2 «, then x"- " = 1 will have two real roots, -viz. -f- i, and — i ; and x" =l — i wiU have two of its imaginary roots + V — '> and — ^/ — i ; fo that, in both cafes, fuch an equation may be reduced two degrees lower, by dividing it by ^'^ — i, or .r^ + i, and the refulting equation will be a reciprocal one, having each of its co-efficients equal to unity. If m be odd, then From the preceding principles are readily deduced the fo- the equation will necefTarily have one real root, and no more, which will be -)- i in the firft cafe, and — i in the fecond ; confequently, fuch an equation can be reduced but one degree, the fame as thofe above dated. We may, there- fore, find a direft folution for all binomial equations of odd dimenfions as far as the 9th power, and of even dimenfions as far as the loth power, by the principles and formulas al- ± a/ 30+ 10^/5 _ \ -■) ( .. /30 - 10 V 5 4 ~ ■ V 16 which are the four roots of the propofed equation. From the preceding principles are readily dedui lution of all reciprocal equations under the loth power, 3d degree, x^ + px'^ + p x + 1 = 0. Find a in the fimple equation 2 — /) — i =0, and call it then X = — 1, X = ^r + ^ {^1 - 0 4th degree, x' + p x^ + q x' + p x + 1 = 0. Find the two values of 2 in the equation z' -j- p % + q — 2 = 0, and call them r, r' ; then 5th deg. x'^+p:if + qx^ + qx'-\-px + I =z o. ready given, by merely making A = i, q = i, r = i, &c. and it would, therefore, be ufelefs to repeat them again in this place; we fhall proceed immediately to the general folution of binomial equations, on the principles of analyti. cal trigonometry. All the imaginary roots of the equation x" — X = o 3 U 2 are RECIPROCAL EQUATIONS. are contained in the general formula r 2 kTT 2 col. .T + I = o ; tion x' + 1 = o, or A-" = — i, will have for its generii faftor . (2 i + i) T x' — 2 col. i — X + I = o; n i being any integer not divifible by n, and t reprefcutiiig the femi-circumferenc*;. For it is a known trigonometrical pro- which, by fubllituting for /■ as above, becomes perty, that if , ^ 1 I .r' — 2 cof. X + 1 = 0 2 cof. y= X + — , then 2 cof. ny = x" + -^i n r 3 '^ 2 COi. ~ ;c 4- I = O n X - r 5 '^ 2 col. — .r + 1=0 n &c. from which two equations we readily draw the two fol- lowing ; viz. s' — 2 cof. ^ . ^ -t- 1 = O x'" — 2 cof. n y . x" + I := O •which have neceffarily one common root, being both derived &c. &c. &c. from the fame value of .%■ ; and fince thefe are both recipro- , ■ , r , . • 11 .i • . r t . • iroiu LUC la , r which formulae contam all the imagmary roots of the bmo- cal equations, if x be one root, — will be another ; they have mial equation x" + i = o. ^ X Suppofe, for example, all the imaginary roots of the bino- therefore two roots common, and confequently, from the mial equation a-' — I = o were required, known theory of equations, the former is a divifor of the Here we (liould have 2 k -x n fatter. If, now, we make j = • , or ny = 2 i v, thefe equations become 2 cof. 360° + 1=0 , 2ir K^ — 2 col. .V + I = O n x'"' — 2 cof. 2 i T x" + 1 = 0 But the cof. 2 i ff = I, 2 T repr; Tenting the whole circum- ference ; therefore the latter equation is the fame as x" — 2 s" -f I = o, or (.v" — i)- = o, having ftill for its divifor , 2 ,f- T X — 2 col. A- -)- 1 =: o ; n that is, the roots of the equation (.r'' — I )' = o, or ;r" — I = o, are all contained in the general formula , ^ 2 hv a' — 2 col. X -{■ 1 = 0; n and, therefore, by giving to h the fucceflive values I, 2, 3 . . . . 5 (?! — i), the following formula; will be ob- tained ; ijiz. r 2 . 360° x' — 2 col. ~ .X -f 1=0 n r 3 • 360° X- — 2 col. j; + I = o cof.i:^" II X -\- I —O r 5 • 360 .V- — 2 coi. - — X -V 1=0 II r 360° / -, 360° >w whence, x = col. -^-7- + -\/ I col.^ — — i J II ^= c°f- ^ ± ^' {^°^- — ,- - 0 X = cof. &c. &c. And if the roots of x" ^ 1 =: o were required, we Ihould have from the fecond general formula — 2 cof. 180^ X + 1 = 0 2 cof. • .V -1- I .t' — 2 cof. -? x -f I = O >t r 6t .r' — 2 col. X + I r= O *' — 2 cof. — a; -f I i: O r 3-I«0 X— 2 cof. X + I = C II 7 - 5. 180 x^ — 2 cof. :- X + 1=0 1 1 &c. &c. Whence, ± ^/ II ~ V II y which contain among them all the imaginary roots of the equation k" — i = o. ^ — <^"f- ^^- &c- . , .p . , 2 i r For more on this fubjeft, fee Barlow's Theory of Num- And it, inltead of making^ = — -, as above, we bg^s, Bonnycaftle's Algebra, and our article Polygon. (2i + 1) ■z KsciPROCAL Figures, in Geometry, are fuch as have the make_jr = , our fecond formula becomes antecedents and coiifequents of the fame ratio in both figures. See Plate XII. Geom.Jig. 2. Here A : B :: C : D, or, 12:4:: 9; 3 That ;<:"■+ 2 j:" + 1=0, or (.v" -f 1 )' = o ; becaufe cof. (2 i k + ■jr) z= — 1. Confequently, the equa- R E C R E C ! 'hat is, as much longer as tin" fide A, iu the firll reftangle, i , than the fide B of the fecond reitanglc ; fo irtuch deeper is the fide C in the fecond redtangle, than the fide D in the firll ; and, confequently, the length of one is compenfated by the depth of the other. Alfo, as the fide A is ^ longer than the fide C, fo the fide B is I: longer than D : wherefore the reftangles muft be equal. This is the foundatioiv of that Catholic theorem ; that the redlangle of the extremes mult always be equal to that of the means ; and; confequently, the rcalon of the rule of three, or golden rule. For, fuppofe there were given any three numbers, or quan- tities, geometrically proportional, as A, B, and C ; and, that it were required to find a fourth, D, proportional to them : fince A : B :: C : D, therefore A D = B C, and, T> /^ confequently, D = — x — j that is, the fourth term is A equal to the quotient of the fecond, multiplied by the third term, divided by the firlt. Or, thus in numbers : fuppofe given 12, 4, and 9, re- quired a fourth proportional. Now as 12 : 4 :: 9 : Q. But 12 Q = 4 X 9 = 36. Therefore Q = AiLi. _ ^^ by dividing both fides by 1 2 . And hence it follows, that if any two triangles, parallel- ograms, prifms, parallelepipeds, pyramids, cones, or cylin- ders, have their bafes and altitudes reciprocally proportional, thofe two figures or folids are equal to one another ; and, •vice I'erfii, if they are equal, iheir bafcs and altitudes are re- ciprocally proportional. Reciprocal Proportion, is when in four numbers the fourth is lefs than the fecond by fo much as the third is greater than the firft ; and -vice verfa. See Proportion. TV is is the foundation of the inverfe, or indirefil rule of three. Thus, 4 : 10 :: 8 : 6. Great ufe is made of this reciprocal proportion, by fir Ifaac Newton, and others, in demonftrating the laws of motion. Reciprocal Theorem. See Theorem. RECIPROCALLY, the property of being reciprocal ; thus we fay, that in bodies of the fame weight, the denfity is reciprocally as the magnitude ; wz. the greater the magni- tude the lefs the denfity ; and the lefs the magnitude the greater the denfity ; fo again, the fpace being the lame, the velocity is reciprocally as the time, and the contrary. RECIPROCITY. The law of reciprocity is a term ufed by Legendre, in his " Theorie des Nombres," to denote a reciprocal law, which has place between prime numbers of different forms ; which is this ; that 711 and n being prime odd numbers, 71 — 1 the remainder of m - -r- « =: the remainder of n ' ■— m provided m and n are not both of the form 4 .r — ij and if they are both of tliis form, then " — t the remainder of n; ' -^ n = — the remainder of n ' — m, or they will have only contrary figns. RECISSION, mLaiu. See Ademption. REGIT, Fr, a genencal term in mufic, for what is fung by a fingle voice. It is likewife applicable to inftruments ; as, reck de bajfe, recti de hauthols, a folo part for the violoncello or hautbois. Indeed reclt, in French, feems fynonimous witli the word folo in Italian, to whatever vocal or inftru- mental part it is applied, in oppofition to tuiti, or chorus, in which the whole band is employed. Redt in France is not only a technical term in mufic, but in the drama, where, at the opening of a tragedy, or fub- fequent to an event, it implies an account, a narration, the recital of an event. In the French and Italian tragedies, in imitation of the Greeks, battles and murders aro always re- cited, but never tranfafted on the ilage. RECITAL, in Law, the rcliearful, or making mention, in a deed or writing, of fomething which has been done before. A recital is not conclufive, bccaufe it is no direft affirma- tion ; and by feigned recitals in a true deed, men might make what titles they pleafed, fince falfe recitals are not punifhable. If a perfon, by deed of afiignment, recite that he is pof- fefi'ed of an intereft in certain lands, and aflign it over by the deed, and become bound by bond to perform all the agree- ments in the deed ; if he is not pofleflcd of fuch interell, the condition is broken ; and though a recital of itfelf is nothing, yet being joined and confidered with the rcll of the deed, it is material. And where it is but a recital, that before the indenture the parties were agreed to do fuch a thing, it is a covenant, and the deed itfelf confirms it. The recital of one leafe in another, is not a fufficient proof that there was fuch a leafe as is recited. But the recital of a leaje in a deed of releafe, is good evidence of a leafe againft the relelfor, and thofe who claim under him. A new reverfionary leafe (hall commence from the delivery, where an old leafe is recited, and there is none, &c. A. recites that he hath nothing in fuch lands, and in truth he has an eftate there, and makes a leafe to B. for years ; the recital is void, and the leafe good. In this caf.', if the recital were true, the leafe would not bind. RECITATION, the aft of reciting, or delivering a difcourfe, cither in the way of narration, rehearfal, declama- tion, or the like. RECITATIVO, Ital., RecltaUve. The Crufca Dic- tionary gives no more early authority for the ule of this word, as a mufical term, than that of Batifta Doni, de Prreft. Muf. Veteris, publilhed in 1647 ; who defines it, " a mufical compofition in an andante or plain ftyle, dif- ferent from air: 'it is ufed in narrative poetry, in imitation of reciting on the Ilage." Roufleau's definition is more full and clear. He terms it " a difcourfe, or fpccch, in mufical and harmonical tones. It is a melody nearly approaching to common fpeech ; a mufical declamation, in which the mufician ought to imitate, as much as pofiible, the inflv;xions of voice in declaiming. This melody is called recitative, becaufe it refembles a nar- ration, a recital ; and is ufed in the dialogue of mufical dramas." We have prefented our readers, under the article Opera, with extrafts from the prefaces of the poets and compofers by whom recitative was invented, as well as from contem- porary writers, who thought its origin of fufficient im- portance to be recorded. Giovanni Batifta Doni, about the middle of the 17th century, (Op. Omn. tom. ii. in Firenze, 1763, folio,) 3 learned and elegai.t writer on mufic, though extremely warped in his judgment by a predihClion for the mufic of the ancients, in a difl'crtatlon on tiie Origin of Stage-finging, during his own time, gives fo curious and inftrudive an ac- count of the firft operas that were performed at Florence, that we ihall tranflate a part of it. " Some kind of cantlkna, or melody, has been introduced in li E C R E C in dramatic reprefcn tat ions, at all times, either in tlie form of intermezzi (interludes), between the afts ; or, occa- fionally, in tlie body and bufinefs of the piece. But it is flill frefii in the memory of every one, when the whole drama was firft fet to mulic, and fung from the beginning to the end." The revival of theatrical mufic was brought about by the invention of recitative, as we have already ilatcd in our ar- ticle Opera. " The beginning of this century (1600) was the era of niuiical recitation on the public ilage at Florence, though it had been ufed there in feveral private exhibitions before. There refided in that city, during thefe times, fignor Gio. Bardi de' Conti di Vernio, who was afterwards called to the fervice of pope Clement VIIT., by whom he was tenderly beloved, and made his maeftro di camera. This moll ac- complifhed nobleman was particularly attached to the lludy of antiquity, and to the theory and praftice of mufic, to which he had applied himfelf for many years fo clofely, that he became, for the time in which he lived, a correft and good compofer. His houfe was the conilant rendezvous of all perfons of genius, and a kind of flourifliing academy, where the young nobilitv often aflembled to pafs their leifure hours in laudable excrcifes and learned difcourlc ; but par- ticularly on mufical fubjecls, when it was the wifh of all the company to recover that art of which the ancients related I'uch wonders, as well as other noble inventions, which had been ruined by the irruptions of barbarians. " During thefe difcuflions, it was univerfally allowed that as modern mufic was extremely deficient in grace, and the exprefiion of words, it became ncceffary, in order to obviate thefe objeftions, that fonie other fpecies of cantilena, or melody, (hould be tried, by which the words fhould not be rendered unintelligible, nor the verfe deftroyed." Euridice was the firft mufical drama after the invention of recitative. It was written by Ottavio Rinuccini, fet by Jacopo Peri, and performed at Florence in 1600, on occa- fion of the marriage of Mary of Medicis with Henry IV. of France. The poem and the mufic were publifhed fepa- rately the fame year. The poet, in his dedication to the queen of France, fays, " It is generally imagined that the tragedies of the ancient Greeks and Romans were entirely fung ; but this noble kind of finging had not till now been revived, or even attempted, to my knowledge, by any one ; and I ufed to think, tliat the inferiority of our mufic to that of the ancient was the caufe ; till heai-ing the compofitions of Jacopo Peri to the fable of Daphne, I wholly changed my opinion. This drama, written merely as an experiment, pleafed fo much, that I was encouraged to produce Euri- dice, which was honoured with ftill more applaufe, when fung to the mufic of the fame compofer Jacopo Peri, who with wonderful art, unknown before, had merited the favour and proteflion of the grand duke our fovereign, it was exhibited in a ,moft magnificent manner at the nuptials of your majefty, in the prefence of the cardinal legate, and innumerable princes and nobles of Italy and France." Such is the abridged hiilory of recitative. The only printed copy of the mufic to this primitive opera was in the library of the marchefe Rinuccini, a defcendant of the poet at Florence : in examining and making extrafts from which, we obferved that it was printed in fcore, and barred ; two very uncommon circumftances at the time of its publication ; that the recitative feemed to have been not only the model of fubfequent compofers of early Italian operas, but of the French operas compofed by Lulli, a native of Florence ; and that the time was as frequently changed as in the old French operas. The confufion arifing from all the parts finging different words at the fame time, together with fome other circum- ftances, mentioned under Oi-F.RA, account for the neceffitv of a recitative, or a niiijica parlante, a fpeaking mufic, and for folo finging in general on the (tage : befides, poetry was injured, and rendered unintelhgible m fugues, canons, and in chorufes, full of imitations and contrivances, all unfit for narration and dialogue. To defcribe the chara£leriftic difference of recitative from air, and common fpeech : it is not air, as no time is kept ; it is not fpeech, as every inflexion of voice is in tune with fome one note of the iuftrument by which it is accompanied ; and as to the length or (hortnefs of the notes that are written, the accompanier watches for the accents or termination of phrafes, or lines in the verfe, to give the chord to which the note that is fung belongs. It is fometimes accompanied by the orcheftra with rilor- nelli, or iuterftitial fymphonies ; but then a regular time muft be kept. This only happens in folemn fcenes of dig- nity or diftrels, and in foliloquies. No flats or fharps are placed at the clef in recitative t thefe are all regarded as accidental ; nor is Italian recitative ever confined to any one key. After recitative was found, it was long ere any thing like an air appeared in thefe mufical dramas. (See Opera, Air, Motivo, and Measure.) Roufl'eau has treated the article recitative at large, with great intelligence and good tafte. Recitative Slyk, is the way of writing accommodated to this fort of mufic. RECIV, La, in Geography,, a well-fortified town of Brafil, in the jurifdidtion of Fernambuco. RECKENITZ, a river which feparates the ,duchy of Mecklenburg from Pomcrania, and runs into a lake, which communicates with the Baltic near Ribnitz. RECKHEIM, or Rekum, a town of France, in the department of the Lower Meufe, which gives name to a county, fituated on the W. fide of the Meufe, and fur- rounded by the biftiopric of Liege ; 7 miles N. of Maef- tricht. RECKLING, in Rural Economy, a provincial word, fignifying the laft of the farrow or brood of pigs, poultry, or other forts of domeftic birds. RECKLINGHAUSEN, in Geography, a town of Germany, fortified by a caftle, and capital of a county of the fame name, which is fituated between the bifhopric of Munfter, the duchy of Cleves, and the county of Mark ; 16 miles S.S.W. of Munfter. RECKON, in Rural Economy, a term fometimes applied to a pair of pot-hooks of a certain make, occalionally em- ployed in dragging wells, ponds, &c. RECKONING, in Navigation, th? aft of eftimating the quantity of a ftiip's way ; or of the diftance run between one place and another. Or, more generally, a fliip's reckoning is that account, by which at any time it may be known where the fhip is, and on what courfe or courfes flie is to fteer to gain her port. See l^oG-Board, LoG-Booi, and Journal. This is ufually performed by means of the log-line ; the manner of applying which, fee under its proper airticle, L.OG-Line. Yet this is liable to great irregularities. Vitruvius ad- vifes an axis to be pafted through the fides of the ftiip, with t>wo large heads piojefting out of the fiiip, in which are to be included wheels touching the water, by whofe revolu- tion the fpace pafted over in any given time may be mea- fured. The fame has fince been recommended by Snellius ; but R E C but there are few who have written of navigation, tliathave not (hewn the infufficiency of this method. Reckoning, Dead. See Dead Reckoning. RECKSON, in Geography, a town of Bengal ; 6 miles E. of Calcutta. RECLAIMING, or Reclaming, in our .^ncietit Cuf- toms, tlie aftion of a lord purfuing, profecuting, and recal- ling his vallal, who had gone to live in another place, witliout his permiflion. Reclaiming is alfo ufed in a fimilar fenfe, for the de- manding of a perfon or thing to be delivered up, or fur- rendered, to the prince or it ate it properly belongs to ; when, by any irregulaf means, it has come into the pofrefiion of another. Reclaiming, in Falcon/y, is the calling of a hawk, or bird of prey, back to the fill. The Ipavrovv-hawk, gos-liawk, &c. are reclaimed with the voice ; the falcon only by ftiaking the lure. So that the term luring, with regard to the falcon, is more proper than reclaiming. The partridge is alfo faid to reclaim her young ones, ■when (he calls them together upon their fcattering too much from her. Reclaiming is alfo ufed for taming animals that are wild by nature. Reclaiming, in a monadic fenfe. See Religious. Reclaimins Lands, in yigriculture, the bufinefs of re- ftoring and bringing them into a ftate of cultivation and im- provement. There are various kinds and dates of land, which admit of this fort of amelioration and improvement ; as among the wet forts, all thofe of the bay or clUiary de- fcription, which are wadied and occafionally covered by the fea or other waters ; different defcriptions of fen lands, and thofe of the more lirm marlhy nature, and thofc in more in- terior (ituations, wkich are of a loofe fwampy or watery quahty, as moraffes and boggy grounds. And among thofe of the more dry, hard, walte, and wild defcriptions ; all the varieties of the rough ftony forts of unimproved lands ; the many different kinds of rough woody grounds ; and the numerous forts of moory lands, as well as other va- rieties, which are now and then to be met with in particular circumftances and (ituations. The firft of the wet or watery forts of land, noticed above, are far from being always ready, or in a ripe (late for admitting improvement of this nature ; yet in different fituations and circumtlances, they occafioiially permit of its being accompli(hed, without any great difficulty or trouble. See Embankment, and Embanking agatnjl the Sea. The fenny and mar(hy lands, where, in the former, they are wholly or only in a partial manner overgrown by iifelefs aquatic plants ; and in the latter, are become fo firm as to bear pafluring (lock, and to afford nutritious herbage for their growth and fupport, but are notwithdanding (lill liable to be overflowed by high tides, or land floods ; are, of courfe, capable of very great improvement in the above ways, as well as by many other means. See Fen, Fenny Land, Marsh Land, and Salt Marjli. Thefe forts of watery lands are not incident to the flat bays and inlets of the fea-coalls, or the mouths of the large rivers, in a particular manner ; but are met with in the more inland fituations of the country, accompanying the larger rivers and waters in the more central parts of the kingdom : confequently fuch forts of improvement mull be very ex- tenfive in their nature, and of very great importance to the nation. The other kinds of fwampy watery lands, which are liable to be covered with that fluid during wet feafons j thofe on 6 R K C the fides of lakes and ponds ; the morafl'es which are choaked and grown up with aquatic vegetables, fo as to have fome fort of hardifli cruft; formed upon them ; and the foft boggy lands, formed in fomewhat fimilar ways, are all capable of allowing great improvement, by fuitablc draining, and other methods of management. See Spring and Surface Draining, SwAMi', Bog, and Mokass. Lands of the above kinds are moflly met with on the lower (lopes, or at the feet of hilly grounds ; being caufed by the (lagnation of water in their internal parts, wnich has the effcft of chilling and rendering them too moid for the produftion of a nutritious and ufcful herbage, as well as of promoting the growth of coarfe plants of the aquatic na- ture, though their fituations may occafionally have fome degree (;f relative height. There are many valuable tradls of land of thefe kinds, in many different parts of the ifland, which have been already reclaimed by thefe methods of proceeding ; which fliould have the e(feft of (linmlating the owners of fuch lands in other places, where they (till remain unimproved, to exert themfelves in getting them reclaimed. Among the more dry kinds of unreclaimed lands, the fird, or thofe of a rough, llony, wade quality, are all thofe in the vallies of hilly or mountainous tracls, on the fliirts or lower parts of mountainous heights, and the rough dony lands, fit for cultivation, in other fitustions. They are the mod readily r:;claimed and improved, in the lefs hilly forts of lands and fituations. In fome cafes, where the furfaces of the ground were in a great meafure covered by large rocks and ftones of great fixes, very hard in their qualities, and of fcarcely any value, the lands have been reclaimed, and brought into an arable (late, and let for high rents : the dones which were removed paying, in a great degree, the expences of the labour ; they being exported and fold as paving-dones, and for other ufes to the metropulis. And though this cannot always be done, it (hews what is capable of being performed by induftry and perfeverance ; and that, where furface (tones can be turned to ufeful purpofes, the mod rugged and barren lands may be reclaimed with advan- tage, under proper modes of management. In fuch in- ftances, inftead of leaving the furfaces of the grounds in worfe dates than they were before, by being taken up with pits, and heaps of ufelefs rubbifli, which buried the better moulds, as is common in working fuperficial quarries, the pits and other hollows were levelled, and filled up to fome height, with the coarfe and rubbifh materials produced in the courfe of the works, and the finer mould from other parts thrown back upon the above fub-foil materials, fo as to form an even top-foil ; the larger fpaces of the ground being trenched over to a good depth, leaving the befl foil on the furface. It is fuggeded, that by following (imilar eafy methods of management, in carrying on other under- takings of the fame kind, lands of a value in proportion to that of the materials which are removed, may commonly be created, without incurring any very great expence. Hence it is thought to behove thofe who have the direftion and management of landed edates, that comprehend grounds of thefe forts, to examine and confider well whether the (tony materials which they contain, and encumber their furfaces, cannot be turned or converted to' fome profitable purpofe, by the means of roads, iron railways, canals, or fome other eafy mode of conveyance for fuch heavy fubftances. It mud be noticed, however, that the method of levelling and trenching over the lands by the fpade, in fuch circum- dances, can only be praftifed in a very few cafes, where labour is particularly cheap. There is another defcription of itony lands, of a much lefs R E C K J-: c Icfs formidable nature, which frequently ftaiuk in need of being reclaimed, and in which the furfacc is lefs encumbered than the interior part? of the foil. In thefe cafes, the inter- rupting materials are rather large ftones than rocks, though the latter may fometimes in part form them. The means which arc bell fuited to the bringing of thefe into a profit- able iRite of cultivation, are to be found in the more northern parts of the idand, in the praflicc and exertions of particular fpirited individuals. The plan of the improvement is per- fcflly fimple, but it is expenfive in its performance ; the whole of the lands being tr<.*nched over, by means of the fpade, to a proper depth, as from one to two feet. The ftones which are not wanted for ufe are thrown into pits, and the hollow parts, to contribute to their being made level, and fometimes into the deep trenches formed in dig- ging, being fail covered over with the worft of the earthy materials, upon which the better moulds and turfy fub- ftance, which" arc ftirred in the work, arc fpread out as a foil, by which the whole is rendered very fuitable for agri- cultural purpofes. The coll of reclaiming lands in this way depends, in fomc meafure, on the caft of furface in the lands, the nature of the interrupting matters, and the depth of the earthy fub- ilances to be removed, in raifuig a fufficiency of mould for forming the furface foil : but from five to twenty pounds the acre may be confidered as the limits of the charges. And this, it is fuppofed, leaves an ample profit in the fale of fuch lands, or otherwife, in thefe fituations where tythes are not taken, and where the rates and taxes are fo very few and trifling, and where labour and living is fo cheap. It can now, however, be done in this manner in but few inllances, as has been already noticed. It is, notwithitanding, beheved that there are very many lands, not only in thefe northern parts, but in England and Wales, that would more than repay the expences of this fpirited mode of improvement. It may be remarked, that where the ftones are very large, or where fragments of rocks are met with, in thefe undertakings, they may be got rid of either by blaftmg, or rending their upper parts, or by finking them in the foil, fo as to allow the plough to pafs over them with fafety. The former method is more fuited to the foft forts of ftones ; the latter to thofe of the harder kinds. Such rocky grounds as are comajon in hilly and moun- tainous fituations, which, on account of their climate, and the compadl nature of the rocky materials, as well as their quantity, are incapable of being cleared as corn-lands, or fo as to admit the plough, may often be reclaimed and im- proved as pafture lands for ftieep, &c. or fometimes as hay lands. The plan of proceeding, in thefe cafes, is that of removing the ftony matter from the furface, and allowing it entirely to the growth of grafly herbage ; the means of ac- complifhing which are fimilar to thofe already noticed, but the coll confiderably lefs : the main intention here being merely the fmoothing of the furface ground, tor the pur- pofes of pafturing or mowing ; but the more the ftony fub- llances are covered with good earthy mould, the better and greater will be the quantity of produce. See Til- lage. There are many rough woody trafts of ground, of the Ihrubby or other kinds, which may be cleared and reclaimed with vaft advantage to their proprietors, as well as the com- munity in general, as corn-lands, or for other ufcs. The moft ufual method of accomplifhing this fort of improve- rnent has been to dig out the whole of the roots, whether of low woods or timber woods, at the time of emoving the Jops, fo as to admit the plough immediately, rin perform- ing this !n this way, however, wliere the ftooh are of li.'r timber kind, numerous and large, deep breaking of the ground is often neced'ary, which is laborious and expenfive ; and rotten wood, mould, leaves, and other furface matters, are apt to be left in mixture with the infertile or poifonous fub-ilrata. As lands, cleared and reclaimed in thi<; manner, have been known to remain in a ranv unprofitable condition, for feveral years, although hmed, dunged, and raifed in fiiarp ridges, in order to its amelioration. This improper practice has Gonfequently been highly difadvantageous, injurious, and ruinous, and thrown much difficulty and interruption in the way of clearing and reclaim, ing fuch waile lands for the growth of corn, however fuit- able they may be for the purpole in the nature of their foils and fituations, thereby tending to propagate and fnpport the notion, that fuch forts of land will not repay the ex- pences and trouble ef being improved. But from attending to what has naturally happened to the cleared parts of wood-lands, it will be feen that a deptli of fertile mould, relling on lefs fertile fubilances, form a re- gular foil and fub-foil, which are free from the roots of trees, ready to receive the plough, and afford corn crops in due fucceflion. This is fuppofed to take place fomewhat in this way. The trees having been fuffered to become de- cayed, or more properly cut down in due feafon, and the brufii or underwood cut and cleared away from time to time by the occupiers, while fuch commons or other places were fully or too much flocked with cattle and fheep, the young fhoots were of courfe browzed off and nibbled away quite to the ftumps, confequently weakened, and at length finally dellroyed. The roots and other parts foon followed this courfe, and palled into a flate of vegetable mould, in- creafing and enriching the foil at the fame time. Nay, this may, in the natural flate, it is fuppofed, be, in fome mea- fure, effefted alone by the grazing animals, as it is eiTential to their exiflence. This natural procefs, however affiftcd in this way, is flow, requiring a length of time for its completion ; yet by proper means of art, well applied, it may be accomplifhed in a few years ; the larger roots being extrafted from the ground, inftead of waiting for their redudlion by a flow de- cay, without any unneceffary difturbance of the fub-foil ; and then filling in the pits by the roughneffes of the na- tural furface : by which means the cleared ground will be fmoothed, aud made fit in due time for being cultivated. Where the furface is much incumbered with leaves and rot- ten woody matters, they are to be raked up, and put into heaps to decay ; or they may be burnt, and the afhes fpread out over the furface of the land. Proper draining and fur- ther levelling muft likewife take place, where necefiary ; as well as harrowing or hacking the furface fward, fo as to fow it with proper grafs feeds ; again raking off any rubbifh that may arife, and then rolling the whole quite fmooth for mowing. It fhould be ftocked hard, efpecially with fheep, mowing off occafionally any woody fhoots that may be per- mitted to arife ; keeping the whole in the flate of clofe paf- turage, until the fmaller roots, which were left, be fo de- cayed as to become obedient to the plough-fhare. At this period, but not before, fuch pafture ground may be broken up for grain crops in proper fucceflion. The procefs might be haftened by the ufe of lime, cr other calcareous matters in union with the vegetable fub- ftances which were removed, as they would be fooner dif- folved or reduced, and the compofl be more rich. And by fpreading them out on the land a fimilar effeft might be produced, and a finer fort of herbage be encouraged, which would caufe a clofer bite, and fooner bring the land into a R E C more thick fet ftate of fward, wliich is the prolific matrix for corn crops. The really iieceflary expcncc of reclaiming and bringing tfcefc kinds of wooded lands into a ftate of cultivation, by thefe means, is inconfiderable, particularly where fuel is dear. Where the timber wood is properly cut down by the axe, and the underwood taken off rather below the furface, the larger roots, and the ftubs which are left, will, in fome inftanccs, more than repay the coll ot the clearing and le- velling the furface. And the other expenccs will be repaid by the immediate produdlion of a pallure ground, the value of which is conltantly increafing without any further charge, until it may probably be worth two or three times what the lands were while they were in the woody condition. In cafes where fuel is clieap, and particularly when the timber wood is rapidly fallen, as in the barking feafon, they may be cut off by the faw level with the furface of the land j the ftools and large fuperficial roots benig after that care- fully difbarked to fome inches within the ground, fo as to prevent their throwing out (hoots to injure the furface and keep the roots alive. In thii way the (tools will be fo de- cayed in a few years as to be capable of being removed with little trouble or expence. See Tillage. In clearing and reclaiming moory lands where they arc too wet, the firil ftep is that of properly draining them ; they are afterwards brought into cultivation and to their full value by other means, fuch as in large undertakings, by fuitable divifions of the lands into fields proper for the farm or farms to which they are to be laid, and fo ditched as that the furface water may be effectually taken off, without hav- ing deep, open, expenfive troublefome drains in other parts ; the furface of each field being adjufted in fuch a manner as to fhoot off the rain water into the interfering ditches, in order to prevent injury from happening, in that way, fo as to impede the cultivation for any length of time. As the furfaces of thefe kinds of land are moltly rugged and uneven, as well as of a loofe fpongy texture, which un- fits them for the tillage proceffes, without previous aflill- ance from hand labour ; where the moory earth, or vegeta- ble mould, is deep, and rifes to the furface uncovered by foffile matters, fome length of time is requifite to bring it to that fohdity andJirmnefs of texture which is fuited to the common arable purpofes. Hence the general principle of improving deep moory lands, where there is no foffile cover- ing, is fuppofed to be the fame as that advifed for bringing woodlands into cultivation ; namely, that of converting them to a profitable ftate of herbage, before corn, crops are attempted to be produced. The procefs mull be guided and regulated by the nature and fituation of the traft to be improved. Where the fur- face is very irregular, full of inequalities, and of an abrupt nature, it muft firft be adjufted fo as to admit the means of tillage when they can be properly had recourfe to, and for carrying away the furface wate.'s in the manner already no» ticed. Then to pare off the leffer hillocks and rifings, as the tufts and haffocks which were formed during its wet ftate, and more or lefs of its general furface, fo as to remove the coarfe plants and ftale mould which occupy it, and thereby produce a freihacfs in the whole. In dry feafons, when the furface has fufhcient firmnefs to bear the tread of animals, the paring may be done by the plough for that purpofe, but in other cafes by the breaft- plough or paring-fpade. When the furface has been cut over in this manner, and any part has the appearance of being too wet, as may be judged of by the colour of the mould, in fome degree, covered drains are to be formed in fuch places, which may commonly be made in a cheap and Vol. XXIX. R E C durable manner by the firm fibrous tufts collefted from the furface. The reft of the roots and mould which were pared off ihould be burnt, and their aflies fpread evenly over the furface, being immediately raked or harrowed into the foil. At this period of the improvement almoft any kind of foffile material can be thrown over the afhes at a little expence ; and a full quantity of different grafs feeds be covered m with it ; leaving the furface to take on a fward without any fur- ther trouble or outlay of money. Afterwards the grady herbage is to be kept clofcly fed down when the weather will permit, firft by (lieep and then by heavier forts of (lock, until the furface becomes firm and the foil is well bound together by the fibrous roots of the herbage, fo as to be capable of affording corn crops in pro- per fuccefiion. It has been objefted to this fummary mode of bringing the land into the ftate of herbage, that there are no im- mediate grofs returns for the money laid out in reclaiming and bringing it into the cultivable ftate. But although corn caiuiot be raifed on fuch raw loofe-textured forts of land at firft, potatoes are found to anfwer well, and rape with flill more advantage in its culture, the labour attending it, and the profit which it affords. See MoOR, MoORY- Land, Spring and Surface Draining, &c. See alfo the Invernefsfhire Agricultural Report. The reclaiming and bringing lands of thefe feveral dif- ferent defcriptions into a ftate of cultivation and improve- ment is evidently a work of very great importance, particu- larly in a country where the population is getting too nume- rous for the produce, as by fuch means the extent of agri- cultural territory may be juftly faid to be increafed. Ex- tenfive improvements of thefe kinds have lately taken place in Cornwall, and fome other fouthern diilrifts. Reclaimixg Plantations and Timber Woods, in Rural Economy, the reftoring of fuch as have grown into a wild, neglefted, and improper ffate from fome fort of mifmanage- ment, or want of attention. The caufes which have a ten- dency to produce this effeft are very numerous, and have been the means of vaft individual as well as national lofs. One material and very frequent caufe is the negleft of their boundary fences ; another is the miftaken notion of its being the beft praflice to leave them entirely to nature after they are once properly planted ; a third is the very abfurd fup- pofition, that nothing (hould be done to thjm for a length of time after planting, in the way of rendering the trees more thin among themfelves, or in their branches ; and laftly, an univerfal careleffnefs and difregard of them, frequently from the narrow conception of expence being incurred with- out the chance of any immediate return of profit. It is, on the whole, much too common to take great care in firft forming the plantations, without ever thinking or taking any fort of intereft in their after-management. But the bufinefs is by no means accomplifhed in the fimple aft or operation of planting out the trees. Good examples of this kind of management are indeed few, but they occafionally exift, and much has been written on the matter, fo that in- formation may be readily obtained. And there is every inducement to get it ; as well prepared, inclofed, planted, cultivated and managed plantations, will far outgrow others that have exifted for a much longer time, but have been otherwife treated, often affording more than woods of three times their length of ftanding. In direfting the proper management in all cafes of this nature, fome attention muft be paid to the particular kinds of the plantation which they may be, in the firft place ; after which, the means of reducing them to their appropriate ftates, or to fome other in the moft eafy and convenient ^ X manner, R E C 11 E C manner, may be tflkcn into confideration. It may often liap- pen that their proper originally intended dates cannot be attempted, but that which has been gradually acquired muft be promoted. With a view to the accomphniment of thofc intentions, plantations may be confidered as confilling either of hard woods only, of evergreen or refmous trees only, or of both thefe forts of trees in mixture. in the firll of thefe kinds, or thofe which arc compofed folely of the hard-wooded forts of trees and plants, where they are to be brought to the ftate of woods, as timber trees and undergrowths, and the latter to be ufcd only as fuel, the good trees of fuch kinds as are fuitable to the foil, and the probable demand of the vicinity and other parts, /hould be fixed upon, and left as llandard trees ; the whole of the others being cut over by the furface of the ground, fo that they may become llools for fupplying the under- growths. When this has been performed, the ground, where neceflary, (hould be dug, hoed, or trenched over, as circumftances may direft ; but where the trees and under- woods have been much crowded, thefe kinds of work will feldom be required. However, if, inltead of the common underwood, oak be required, then after pitching upon the TOoll proper and fuitable llandard trees for remaining, the whole of the reft are to be taken up by the roots, the land dug over, and acorns planted out upon it ; which, when they are grown up, muft be kept clean and free from weeds for fome years, in order to promote their healthy growths and rifing to the ftate of young trees. Where the whole is to be reduced to the ftate of copfe wood for fuel only, the beft way is to cut over every part by the fmface of the ground ; and when for bark, to root out the whole, only referving the oaks, and planting with acorns, as already noticed. In cafe the grove forms are to be produced, the moft -uitable and appropriate trees are to be left at proper dif- tances, and the whole of the remainder taken out by the roots ; after which the ground (hould have the proper cul- ture, until the trees are incapable of being injured by cattle ftock ; at which time the whole may be laid down with natural grafs feeds. In the fecond forts of plantations, where they have re- mained, after planting, without being in any way thinned, for a great many years, they are often, in a great meafure, incapable of being remedied, as they arc, for the moft part, fo overpowered by each other, that their growth is fuf- pended ; wherever any thinning takes place, the trees all around are deftroyed. In thefe cafes it is the advice of fome to have the whole grubbed up by the roots and replanted, after the ground has been properly prepared by fallowing and repeated corn crops. But as there may fometimes be much lofs in this way, it may be proper to try the cautious thinning of them, which (hould be done during the latter fummer months in a careful manner, as fuccefs has occa- fionally attended this method. With natural plantations of this kind under twenty years' growth, and artificial ones under ten, much advantage has been gained by fuitable cautious thinning and retrenching. In all thefe cafes there is no neceflity whatever for the culti- vation of the ground, as the trees fuffer few or no plants to rife below them, and befides, injury may be done to their fuperficial roots. The management in the laft or mixed kinds of planta- tions, where the evergreen trees are in fuch proportions as not to admit of either of the above modes, is to reduce them to the grove plan only, or to this in fome parts and the wood kind in others ; the modes of accomplidiing both of V'hich have been already laid down. However, in each of thefe methods, it will frequently happen that the tree or trees which are the moll advantageous and defirable in the parts where the plantations exift, are either very deficient, or wholly wanting. In all fuch inllunccs it is probably the belt and moft beneficial praftice to grub up nearly the whole of fuch trees, and replant the ground with the pro- per fort or forts ; care being taken to leave fuch a number of the old trees, either in a fcattered manner, or in narrow ftripcs and fcreens, for (heltcring and protefting the young trees, plants, and feeds, which have been put in, planted, or fown. See Plantation and Wood. It may be noticed that in reclaiming all kinds of wild and negleftcd plantations in lands which are inclined to the retention of moifturc ; the firll thing which is nccefiary is invariably that of the removal of the llagnant wctnefs, as where this is not properly performed, the other operations will be of but little avail, however well they may be exe- cuted. In many extcnfive tradls of this nature, the injury which is fuftaincd by this fort of negleft is fcarcely to be calculated. There are many thoulands of acres, in dif- ferent fituations in this country, which would by this means alone be brought to twenty times and more their prcfent value. And as this fort of work in fuch cafes can, for the moft part, be accomplilhed by open cuts or gutters alone, at a very trifling expence in comparifon of that for arable and fome other forts of land, it (hould never be neglefted where good management is in the leaft degree attended to. See Spuing and Sl'ri'ace Drawing. It is a material point in reclaiming all thefe forts of plan- tations and timber woods, to keep the furrounding ditches and fences well up and in a proper fafe ftate, as large trails are often completely ruined in a very (hort time by inatten- tion in this refpe£t, from the cropping, rubbing, and de- ilrudlion in other ways produced by the entrance of cattle of difi"ercnt kinds into them. There is hardly any thing fa injurious to the more young timber plantations as cattle being luflered to get into them. See Fence. The retrenching of old ill-managed plantations of thefe kinds (hould conllantly be done in a very gradual manner, having due regard to their length of Handing, the nature of the trees, the quality of the land, the fituation and expofure, as well as fome other points. Their outfide parts are in general to be left more thick and clofe, than thofe which are more in the interior, and the parts of the foil which are of a bad thin quality, (hould be left lefs thick of trees and plants than where it is of greater depth and richnefs. And open expofures ihould be kept more thick and clofe than where they are more warm and (heltered. In retrenching the branches of the different trees, the work (hould be performed according to the length of time the trees have been growing, their particular growths and fizes, the difference of kind, and the ufes, purpofes, and in- tentions for which their wood or other parts are deCgned* It is always proper to ftop rather (hort, than to carry it to an extreme, as there is fometimes danger in the latter cafe. See Prunixg. It is always necelTary and elTential to reclaim thefe old wild forts of plantations as foor. as poflible, as the forming of new trafts of this kind chiefly benefit pofterity, while the ameliorating and improving of the other, by thefe means, ai-e an immediate and direft gain to the prefent pro- prietors, of very great national importance at the prelent time, and which would otherwife be complete lofs to both. No forts of woods of the timber kind (hould indeed ever be luffered to remain any great length of time without being properly looked over and put into fuch Hates as that they may go oa in the moil beneficial and profitable manner, as ^^he^e R E C ivhcre thoy are in any way or by any means reftrided or im- peded in their growths, there is a conftant a[id continual lofs taking place, and the ultimate difadvantage is prodi- gioufly great, as the timber never becomes either fo good or in fuch quantity ; of courie it is of inferior value in both refpedls, which makes a diftercnce of much confcquence to the proprietors as well as to the nation at large. See Wood. RECLINATION of a Plane, in Dialling, tlie number of degrees which a dial-plane leans backwards, from an cx- aftly upright or vertical plane, i. e. from the zenith. The reclmation is eahly found, by means of a ruler, and a quadrant ; for having drawn an horizontal line on tlie plane by a level or quadrant, and to it another line at right angles, apply a ruler, fo that one end of it may hang over, or reach beyond the plane ; then will a quaurant, applied to the under edge of the ruler, (hew the degrees and minutes of the plane's reclination ; counting from tliat iide of the quadrant that is contiguous to the edge of the ruler. RECLINATUM Folium, in Botany, a leaf whofe point is curved downwards, below the level of the bafe. See Leaf. RECLINATUS Caulis, a reclined ftem, is bent to- wards the earth, as in many fpecies of Ficus, Salix, Rubus, See. RECLINER, or Reclining Dial, is a dial whofe plane reclines from the perpendicular ; i. e. leans from you when you Hand before it. When this reclination is equal to the height of the pole, the dial is faid to be equinoftial. See Dial. Recliner, Declining, or Declining reclining dial, is a dial which neither ftands perpendicularly, nor oppofite to one of the cardinal points. See Dial. RECLUSE, among Religious, a perfon clofe (hut up in a very narrow cell of an hermitage, or other religious houfe ; and cut off, not only from all converfation with the world, but even with the houfe. The word is chiefly ufed for fuch as thus imprifon them- felves out of devotion, to do penance. It is fometimes alfo applied t© incontinent wives, whom their hulbands procure to be thus kept in a perpetual prifon in fome convent. Reclufes were anciently very numerous ; they were then a kind of folitaries who fliut themfelves up in fome little cell, with a vow never to ftir out of it. None were admitted to this oath until they had given fuf- ficient proofs of their abftinence, and had leave from the bifliop, or the abbot of the monaftery where they were fhut up ; for the cells of the reclufes were always to join to fome monaftery. The prelate's permiflion being obtained, they were tried for a year in the monaftery ; out of which, during that time, they never ftirred. They were then admitted to their vow of ftability in the church before the bilkop ; which being done, and the reclufe having entered his little cell, the bifliop fet his feal on the door. The cell was to be very fmall, and very exaftly clofed. The reclufe was to have every thing within it neceftary to life ; and even, if he were a prieft, an oratory confecrated by the bifhop, with a window which looked into the church, through which he might make his offerings at the mafs, hear the finging, fing himfelf with the community, and anfwer thofe who talked to him. But this window was to have curtains before it, both withinfide and without ; fo that the reclufe might neither fee, nor be feen. Indeed he was allowed a little garden in his reclufion, to plant a few lierbs, and take frelh air ; adjoining to his cell R E C was that of his difciplcs, which he was very rarely without; with a window, tiirough which they ferved him with necef- faries, and received his inftruftions. When it was judged proper to have two or three reclufes together, tlieir cells were made contiguous to. each other with windows of con>munication ; if any woman would confiilt them, or confefs to them, it was to be in the church and in the face of all the world. ' Where there were two or three reclufes together, they were never to hold any conference, but on fpiritual matters, and to confefs to each other ; where there was but one, he was to confefs and examine himfelf. If the recliile fell fick, his door was opened for people to come in and affift him ; but he was not allowed to ftir out on any pretence whatever. Thefe articles are extrafted from the rule, compiled for the reclufes, by Grimlaic, a prieft in the ninth century. There were alfo women reclufes, who led the fame life, in proportion. St. Viborade lived a reclufe at St. Gall, and was there martyred by the Hungarians in 825. RECLUSION, the ftate of a reclufe ; or the cell and other appurtenances of it. F. Helyot gives a particular account of the ceremonies praclifed in the reclufion of a woman, in that of mother de Cambray, inftitutrix of the order of the reprefentation of Notre Dame. A cell being built for her in 1625, adjoining to the church of St. Andrew, in Tournay, the biftiop waited for her early in the morning at the church-door. Upon her arrival, proftrating herfelf at the feet of that prelate, he gave her his benediftion ; condufted her to the grand altar ; and there bleffing a mantle, veil, and fcapular, he put them on her, and gave her a new name. Having here made her vow, and the bifhop having ha- rangued the people in praife of the new reclufe, he con- duced her proceflionally to her reclufion ; the clergy all the way finging Veni, fponfa Chrijli, Sec. Here the bilhop, blefling her afrefti, confecrated the re- clufion, and (liut her up in perpetual confinement. RECOGNISANCE. See Recognizance. RECOGNITION, Recognitio, denotes an acknow- ledgment. The word is particularly ufed in our law-books, for the title of the firft chapter of the ftat. i Jac. I. by which the parliament acknowledged the crown of England, after the death of queen Elizabeth, to have rightfully defcended to king James. Recognitions of Clement, in Eccleftajlical Hijlory, a fup- pofititious or apocryphal book, afcribed to St. Clement, but really compofed by fome learned and eloquent man in the fecond century. Rufinus, who tranflated the ten books of Recognitions out of Greek into Latin, in whofe tranflation only we now have them, plainly fuppofes them to have been written by Clement of Rome ; but th.nt the copies, in his time, had been corrupted in fome places. The firft eccle- fiaftical writer who has mentioned this work is Origen, by whom it is cited twice ; but he does not feem to have held it in high eftimation. Eufebius, who is fuppofed to mention the Recognitions under the title of " The Afts of Peter," which made a part of them, rejefts thefe, and owns no work for St. Clement, but his epiftle to the Corinthians. Epiphanius mentions " The Travels of Peter" as written by Clement, but corrupted by the Ebionites, fo that httle was left that is genuine. St, Jerome's opinion of the works of Clement coincides with that of Eufebius. This book is, for a large part of it at leaft, fays the learned Dr. Lardner, a fiftion or romance, in which divers things concerning the Chriftian religion are reprefented in a pliilofophical manner, in order to render them more agreeable to the Greeks. It 3X2 is R E C is called the " Circuits," or " Travels and Adis of Peter," from its fubjeft, ai it contains an account of the apoftle Peter's difputes with Simon Magus, and his difcourfes to other people, and his miracles. It is called the "Recogni- tions," from Clement's recognizing his father, and mother, and brethren, who had been long feparated from each other. Mr. Whifton, though he allows that this work was not written by Clement himfelf, fuppofes that it was the pro- duftion of fome of the hearers of Clement, and other com- panions of the apollles ; but Dr. Lardner is of opinion, that it muft be reckonod to be Clement's, or to be fuppofi- titious. With regard to the age of this work, Laidner farther adds, that the arguments here urged againfl Hea- thenifm feem to imply, that the Chriitian was not yet the prevailing eftablifhed religion. And the author often fpeaks of the power of Chriitians to heal difeafes, and to expel dxmons, as if it was common in his time. That fuch gitts were enjoyed by many Chrillians in the fecond, and in the beginning of the third, century, we are alRircd by Irenxus, Tertullian, Origen, and others ; after which time, or how- ever after the end of the third century, they were not fo common, if they did not quite ceafe. Mr. Whifton's opi- nion of this book is, that if it be not, in fome fenfe or other, itfelf a facred book, yet it ought certainly to be cfteemed in the next degree to that of the really facred books of the NewTeftament. But in the opinion of many other learned men, it is a worthlels piece, of little or no ufe. It contains, however, as Dr. Lardner fuggefts, fome excellent fentiments, and fine palfages, intermixed with very great faults, for which no excufe can be made. This book contains pafl'ages of our four gofpels, though it has been doubted whether he ufed the four, or fome one gofpel con- taining in it all thefe. Its author feems to own the firll epillle of St. John, and the book of the Revehtion. He was alfo well acquainted with the book of the A£ls of the Apoftles ; but it is not certain how far he owned it. The paf- fages from St. Paul's epiftles are not fufBcient to prove, that they were elteemed by this writer to be of authority. The author does not feem, indeed, to have any great kind- ncfs for the apoftle Paul, and on this account he made little ufe of his epiftles, and of the Ads of the Apoftles. From his fly infinuations, and injurious refleftions upon St. Paul, it may be fufpefted that he was a mere Ebionite ; the ancients afl'uring us, that this feet of Chriftians rejefted the authority of that apoftle and his epiftles. The author bears teftimony to many principal fafts of the New Teftament. He gives an account of our Lord's temptation ; he mentions the choice of the 12 apoftles, and afterwards of other 72 difciples. In one place he fpeaks of the 1 2 apoftles in fuch a manner as if he intended to exclude Paul from the honour of the apoftlefhip, and even to deny him the character of a fufficient and faith- ful " preacher of Chrift's word." We have alfo, in this book, relations of the miracles of our blefted Lord's mi- niftry, and of his death and refurreftion, and the extraor- dinary figns attending thefe events. Grabe's Preface to the Writings of St. Clement in his " Spicilegium." Coteler apud Patr. Apoft. tom. i. p. 484. Lardner's Works, vol. ii. p. 342, &c. See Clementine HoMlLlES. Recognition, in the Drama. See Discovery. RECOGNITIONE adnullanda per vim et duritlem faaa, in Latu, is a writ to the juftices of the common bench for fendmg a record touching a recognizance, which the recog- nizor fuggefts to have been acknowledged by force and hard deahng ; that, if it fo appear, it may be annulled. Tranfcriptio Recognitionii faSa coram juftitiartis itinerantiius. See Transcriptio. R E C I ■ RECOGNITORS, Recggnitores. The jury impa-; ncUed upon an aliize are called recognitors, becaufe theyV acknowledge a dilleifin by their verditt. RECOGNIZANCE, or Recognisance, a bond or. obligation of record acknowledged to the king ; teft.ifT.. ing the recognizor to owe to the recognizee a certain fui of money ; with condition to do fome particular aft, to appear at the affizes, to keep the peace, to pay a debt, or the like. It is thus called, becaufe recognized, or acknowleg^d io fome court of record, or before fome judge, mafter in chan- cery, or juftice of the peace. It is, in moll refpefts, like another bond ; the difference being chiefly this : that the bond is the creation of a fre(h debt or obligation de novo, whereas the recognizance is an acknowledgment of a former debt upon record ; the form of wlrich is " A B. doth acknowledge to our lord the king, g to the plaintiff', to C. D., or the like, the fum of ten pounds," , with condition to be void on performance of the thing ftipu- |i lated ; in which cafe the king, the plaintiff, C. D., &c. i called the " cognizee," it cui cognofcitur, or recognizee, at > he that enters into the recognizance is called the " cog- j nizor," or recognizor, is qui cognofcit. This, being either I certified to, or taken by the officer of fome court, is wit- I nefled only by the record of that court, and not by the ! party's feal ; fo that it i< not in ftrift propriety a deed, though the effedls of it are greater than a common obliga-,) tion ; being allowed a priority in point of payment, and I binding the lands of the cognizor, from the time of enrol- ment on record. Stat. 29 Car. II. c. 3. There are alfo recognizances for bail (which fee), otheri for appearing at the feffions to profecute a felon, others fo: good behaviour, &c. See Good Clearing. There are alfo other recognizances of a private kind, i: nature of a Statute Staple, (which fee,) by virtue of the ftatute 23 Hen. VIII. cap. 6. which are a charge upon real property. This recognizance is a fecurity, acknow ledged before either of the chief juftices, or (out of term) before their fubftitutes, the mayor of the ftaple at Weft, minfter, and the recorder of London : by which the be- nefit of their mercantile tranfaftions is extended to all the king's fubjefts in general by the above cited ftatute 23 Hen. VIII. c. 6. amended by 8 Geo. I. c. 25, which direft fuch recognizances to be enrolled and certified into chancery. But thefe, by the ftatute of frauds, 29 Car. II. c. 3. are only binding upon the lands in the hands of bona Jide purchafors, from the day of their enrolment, which is ordered to be marked upon the record. Recognizance is alfo ufed, in our Ancient Statutes, for the verdift of the twelve jurors impanelled upon an aflize ; hence called recognitors. RECOGNIZEE, or Cognizee, is he to whom one is bound in a recognizance. He that is fo bound is called re- cognizor. RECOIL, or Rebound, the refilition of a body, chiefly a fire-arm ; or the motion by which, upon explofion, it ftarts or flies backwards ; the caufe of which is the impelling force of the powder, which afts equally on the breech and on the ball ; fo that if the piece and ball were of equal weight, and other circumftances the fame, the piece would recoil with the fame velocity as that vi^ith which the ball is dif- charged ; but the heavier any body is, the lefs will its velo- city be, when the force impelling it continues the fame. Therefore fo many times as the cannon and carriages are heavier than the ball, juft as many times will the velocity of the cannon be lefs than that of the ball ; and the fpace through which the cannon recoils whilft the ball moves I O along R E C along the cylinder, is to the length of the cannon diminifhcd by the i'pace behind the ball, as the weight of the ball is to the weight of the cannon. Let a twenty-four pounder often feet be 6400 pounds weight, and when the ball quits the piece, the cannon will have recoiled ^4J-o- X 10 — -g\ of a foot, lefs than half an inch. The greater the charge, cateris paribus, the greater the rebound. By an experiment made before the Royal Society, and related in the Philofophical Tranfaftions, it was found, that cannons, charged to a certain degree, throw the ball from right to left of their own direftion ; but that the can- nons themfelves recoil from left torigiit. Some of the gentlemen of the French academy doubting the julhiefs of the oblervation, M. Caffini, the younger, un- dertook to repeat the experiment ; which he did by means of a machme, as like that ufed in England as he could : and that tried over and over again. The refult was, that the ball, when the gun had liberty to recoil, was always thrown to the right of the point to which it was thrown when the gun was fixed without a pof- fibility of rebounding ; but then the recoil was always made the fame way, •viz. to the right ; and he never found that contrariety of diretlions between the ball and the rebound, obferved iu the Engliih experiment. See Hill. Acad. R. Scienc. A. 1703. p. I20, &c. The caufe of the phenomenon feems very difficult to affign ; for fuppofing the guns of a common make, with the touch-hole on the top, we cannot fo much as guefs what caufe fhould conitantly determine the ball from right to left ; unlefs fome verv material circumftances be omitted in the re- cital they have given us in the experiment. Guns whofe vents are a little forward in the chafe recoil moft. To leden the recoil of a gun, the platforms are gene- rally made Hoping towards the embrafures of the battery. See Pkojectiles. RECOLATION, a method of fining the decocftions of vegetables, &c. by repeated percolation, or draining them feveral times fucceffively through a linen or woollen- bag. RECOLLECTION, a mode of thinking, by which thofe ideas, fought after by the mind, are with pain and endeavour found, and brought again to view. See Memory and Ima- gination. RECOLLETS, a congregation of reformed Francif- cans, called alfo friers minor of St. Francis, of the flriS ob- fervance. They were effablifhed about the year 1532, when fome religious of the order of St. Francis being willing to keep his rule to the letter, Clement VII. gave them houfes, whither they might retire, and receive fuch as were difpofed to follow them. The fame year he approved the reform ; and in 1584 it was carried from Italy into France, where thefe religious had already been eftabliflled, in the towns of Tulles in Limoifin, and Murat in Auvergne. They had a convent at Paris in 1603 ; and fince they have erefted no lefs than a hundred and fifty in the whole kingdom, where they are divided into feven provinces. RECOLOGNE, in Geography, a town of France, in the department of the Doubs ; eight miles W. of Be- fangon. RECOMMENDATI. See Affidavit. RECOMMENDATION, in a Military Senfe, denotes a certificate, ilating an individnal to be properly qualified for a fituation in the army. This certificate muft be figned by a field-officer in the regulars, addrelfed to the command- ing officer of the regiment, by whom it is forwarded to the commander-in-chief, who lays the name of the perfon re- commended before the king. R E C RECOMPOSITION, in Chemi/lry, the compounding of bodies from their feparated parts, or principles, fo as to compofe the original whole again. This is extremely diffi- cult to cd'ca uiuverfally, but in fome cafes it may be done, and that fo perfedlly, that the recompofcd body (hall not be dillinguilhable by the fenfes from that which had never been feparated by the fire. If the art of chemidry were perfeft, we fhould thus be able, at lead in fome degree, to recompofe all the bodies we divide ; but this is far from being the cafe at prefcnt. We can by no means do this in vegetable and animal bodies, where there is a vafcular flrufturc, and therefore we are carefully to diftinguilh be- tween the regeneration of organized, and that of unorga- nized bodies. RECONCILIARI, inourZ^w^Wj-, &c. A church is faid reconciliari, to be reconciled, when it is confecrated afrefh, after having been polluted or profaned ; as by the poffefTion of pagans, heretics, &c. RECONCILIATION of Penitents, in Church Hiflory, See POENITENTES. RECONNOITRE, in War, implies to view and examine the date of things, in order to make a report of them. The word is French, figiiifying, literally, to Inoiu, re- collect. We fay to reconnoitre the coails, to reconnoitre a port, &c. A body of horfe was fent to reconnoitre their camp, the ground, the condition of the roads, rivers, &c. Parties ordered to reconnoitre, are to obferve the country and the enemy ; to remark the routes, convenier.cics, and inconveniencics of the firll ; the pofition, march, or forces of the fecond. In either cafe, they (hould have an expert geographer, capable of taking plans readily ; he fhould be the befl mounted of the whole, that in cafe the enemy happen to fcatter the efcort, he may fave his works and ideas. All parties that go for reconnoitring only, (hould be but few in number : never more than twelve or twenty men. An officer, be his rank what it will, cannot dechne going with 10 few under his command : the honour is amply made up by the importance of the expedition, frequently of the moft interefting confequence, and the propereil to recom- mend the prudence, bravery, and addrefs of any officer that has the fortune to fucceed. It is previoufly neceflary that the officer ordered on this duty fhould be well acquainted with the countiy, the roads, and the diftance of the enemy. His party muil confift of men of approved fidelity, part of whom fhould be difguifed. This detachment muft march off in the night. The men muft have ttricl orders neither to fmoke tobacco, make a noife, nor fpeak. The officer m.uft be provided with two guides, who are to be ftriftly interrogated, but are to re- main ignorant of the route you intend to take. A detach- ment of this kind (hould be furnifhed with fubfiftence for two or three days. The horfes are to be fed every two or three leagues, for it is abfolutely necefTary that they fhould be always frefh and fit for duty. The officer will take care never to halt, but at a diftance from any road, and alfo take every precaution to prevent Iiis being furprifed, whilft hil horfes are feeding, &c. Reconnoitre is alfo ufed at fea. To reconnoitre a vef- fel, a fleet, &c. is to approach near enough to examine the rate and burden of a veflel, &c. the force it may have aboard, what nation it is of, &c. To reconnoitre a land, or fhore, is to obferve its fituation, in order to find what land it is. RECORD, Recordium, in Laiv, an authentic teftimony of any thing in writing, contained in rolls of parchment, and preferved in a court of record. See Court, and Custom. Records R E C R E C Records are faid to be vctujlatis (jf vcritatis vijligia. So Records, Imbezzling nf. See Imbezzle. early as the Conqiieft we find the '^ prieleritorum memor'ia Recohd, matter, mujler, oyer, prifoner upon matter of, lee eventorum" reckoned up as one of the chief qiiahtications Matter, Muster, Oyer, and Prisoner, Sec. of thofe who were lield to be " legllus patrix oplime injli- Kv.vov.ri, Trial by, is ufed only in one particular inftance ; tutl." For it is an eilabUilied rule to abide by former prece- where a matter of record is pleaded in any action, an a (inc. dents, where the fame points come again in litigation ; as well a judgment, or the hke ; and the oppofite party pleads to keep the fcale of juftice even and fteady, and not liable to '< tiul tie! record," that is, there is no luch matter of record waver with every new judge's opinion, as alfo becaufe the law in that cafe being folemnly declared and determined, what before was uncertain, and perhaps indiflercnt, is now exifting : upon this, iffue is tendered and joined iu the fol- lowing form, " and this he prays may be enquired of by the record, and the other doth tlie like ;" and hereupon the become a permanent rule, which it is not in the breail of party pleading the record has a day given him to bring it any fubfequent judge to alter or vary from, according to in, and proclamation is made in court for him " to bring his private fentiments : he being fworn to determine not ac- fortii his record, or he fhall be condemned :" and, on his cordins; to his own private judgment, but according to the failure, his antagonill fliall have judgment to recover. The known law and cuftom of the land ; not delegated to pro- trial of this iflue is, therefore, merely by the record ; for, as nouBce a new law, but to maintain and expound the old one. fir Edward Coke obferves (i Inft. 117. 260.), a record or Yet this rule admits of exception, where the former deter- enrolment is a monument of fo high a nature, and im- mination is molt evidently contrary to reafon ; much more puteth in itfelf fuch abfolute verity, that if it be pleaded if it be clearly contrary to the divine law. But even in fuch there is no fuch record, it (hall not receive any trial by cafes the fubfequentjudges do not pretend tomake a new law, witnefs, jury, or otherwile, but only by itfelf. Thus, titles but to vindicate the old one from milreprefentation. For if of nobility ftiall be tried by the king's writ or patent only, it be found that the former decifion is manifelUy abfurd which is matter of record. (6 Rep. 53.) Alfo in cafe or unjuft, it is declared, not that fuch a fentence was bad of an alien, whether alien, friend, or enemy, (hall be tried laiu, but that it was not law, that is, that it is not the ella- by the league or treaty between his fovereign and our's ; blifhed cuftom of the realm, as has been erroneoufly deter- for every league or treaty is of record. (9 Rep. 31.) And mined. An aft conunittcd to writing iu any of the king's alfo whether a manor be held in ancient demefne or not, courts, during the term in which it is written, is alterable, (hall be tried by the record of Domefday in the king's ex- being no record ; but that term once ended, and tlie aft chequer. Blackft. Com. book iii. iurollcd, it is a record, and of fuch credit as admits no alter ation, or proof to the contrary. It is a fettled rule and maxim that nothing (hall be averred againft a record (fee Court,) nor (hall any plea, or even proof, be admitted to the contrary. (Co. Litt. 260.) And if the exiftence of a record be denied, it (hall be tried by nothing but itfelf; that is, upon bare in- fpeftion wlietlier there be any fuch record or no ; elfe Record, among Foiukrs. A bird is faid to record, when it begins to tune or fmg within itfelf ; or to form its notes and difpofe its organs for finging. The cock thru(li is diftinguifhed from the hen in re- cording ; the lirft being more loud and frequent in it than the fecond. Inltances have been known of birds beginning to record when they were not a month old. This firft elfay does net there would be no end of difputes. But if there appears any feem to have the lead rudiments of the future fong ; but jniftake of the clerk in making up fuch record, the court as the bird grows older and ftronger, one may perceive will direft him to amend it. Courts of record, or repofitories what the nelthng is aiming at. A young bird commonly for the public records of the kingdom, were firft eftabhlhed continues to record for ten or eleven months, wlien he is by Edward 1., our Englilh Juftinian, fome of which are more able to execute every part of his fong, which afterwards ancient than the reign of his father, and thofe were by him continues fixed, and is Icarcely ever altered. The term coUefted. record is probably derived from a mufical inftrument, for- Lawyers reckon three forts of records ; iiiz. a judicial merly ufed in England, called a recorder, which feems to record, as attainder, &c. ; a nniiijlcrial record upon oath, have been a fpecits of flute, and was probably ufed to teach as an office of inquifition found ; and a record made by con- young birds to pipe tunes. Lord Bacon defcribes this •veyance and confent, as a fine, or deed inrolkd, and the like, Record, AJfurances ly matter of, are fuch as do not en- tirely depend on the aft or confent of the parties them- felves ; but the fanftion of a court of record is called in, to fubftantiate, preferve, and be a perpetual teftimony of the transfer of property from one man to another ; or of its eftabhfhment, when akeady transferred : of this na- ture are private afts of parhament, the king's grants, fines, and common recoveries. Record, Court of. See Record, fupra, and Court. Record, Debt of, is a fum of money, which appears to be due by the evidence of a court of record, Thus, when inftrument (in his fecond Century of Experiments) to have been ftraight, to have had a lefler and greater bore, both above and below, to have required very little breath from the blower, and to have had w hat he calls a fipple or Hopper. RECORD A RI facias hquelam, in La-w, a writ di- refted to the (lieriff to remove a caufe depending in an inferior court, as hundred-court, county-court, court of ancient demelne, &c. to the king's bench, or common pleas, &c. It is thus called, becaufe it commands the (heriff to make a record of the proceedings either by himfelf, or others ; a fpecific fum is adjudged to be due from the defendant to and then to fend up the caufe, the plaintift, on an aftion or fuit at law, this is a contraft of RECORDE, Robert, in Biography, an early Englifh the higheft nature, being eftabil(hed by the fentence of a phyfician, of Welfh origin, commenced his education at court of judicature. Debts upon recognizances, together Oxford about the year 1525; and in 1531 was elefted with ftatutes merchant, and ftatutes fl;aple. Sec. if forfeited fellow of All-Souls' College. Direfting his ftudies to by non-performance of the condition, are alfo debts of phyfic, but w here, or under what mafters, we are not told, record; the contraft, on which they are founded, being he was created doftor in that faculty at Cambridge in 1545. witnefled by tlifi higheft kind of evidence, viz. by matter Both before and after this period he is faid to have taught pi record, aritlimetic at Oxford, and to have excelled all his predecef- 8 fors R E C Ibrs in rendciliig this branch of knowledge clear and fami- liar. He is likewife mentioned ;;s remarkably (killed in rhetoric, allronomy, geometry, mufic, mineralogy, and every part of natural hiftory. He was well acquainted with the Saxon language, and made large colleftions of hiilorical and other ancient manufcripts. To tiiefe various ftudies he joined that of divinity, and was attached to the principles of the Reformers. But e.otwithftanding he was juftly deemed a prodigy of learning and talents, it does not appear that he met with encouragement at all adequate to his merits ; fince all that we know furllier of him is, that he died in the king's bench prifon, where he was confined for debt, in the year 1558. He was author of leveral works, fome of which were leveral times reprinted, on the following fubjefts. " The Ground of Arts, teaching the Work and Pradlice of Arithmetic, both in whole Numbers and Fraftions," 1540. This was dedicated to king Edward VL " Tiie Whetftone of Wit," a fecond part of the former. " Tiie Path-way to Knowledge, containing the fird Principles of Geometry." " The Caftle of Knowledge, containing the Explanation of the Sphere." " The Urinal of Phyfick," 1547, which was reprinted in London in 1582, IJ99, and l66y ; and in the lall mentioned year, the title of " The Judicial of Urines" was given to it. This book contains a delcription of urinary vedels with figures. It is a (liort, but very methodical treatife, full of divifions and fubdi- vilions relative to the different kinds of urines, and the prognoflics to be deduced from them. Neverthelefs he candidly acknowledges at the beginning, that the judg- ment to be formed in difcafes from the urine is not fo cer- tain as fome have reprefented ; and indeed tlie perplexity and variety of opinions concerning this fubjeft are fuffi- ciently apparent from his treatife. His other works were, « Of Anatomy ;" " Of Auricular Confeflion ;" " Of the Encharill ;" and "The Image of a true Commonwealth." Aikin's Biog. Memoirs of Medicine. RECORDER, Recoiidator, a perfon whom the mayor, or other chief magillrate of any city, or town corporate, having jurifdicf ion, and a court of record, within their precinfts, does affociate with him, for his better direc- tion in matters of juftice, and proceedings according to law. He is uiually a counfellor, or other perfon, verfcd and experienced in the law. In lome towns, which have tlieir particular aflizes within themfelves, and no mayor, the recorder is the judge. The recorder of London is one of the julUces of oyer and terminer, and a j\illice of peace of the quorum, for putting the laws in execution for preferving the peace and government of the city ; and being the mouth of the city, he delivers the ientences and judgments of the courts therein, and alfo certifies and records the city cultoms, &c. He is chofen by the lord mayor and aldermen, and at- tends the buUnefs of the city, on any warning by the lord mayor, &c. Recouder, in Mufic. See Record, fupra. RECORDO i^ procejfu niittendis, in Lazu, is a writ to call a record, together with the whole proceedings in the caufe, out of an inferior court into the king's court. RECOVERY, in a legal fenfe, an obtaining of any thing by judgment, or trial at law; anfwering to evlHio among the civilians. There is a true and a fiigrud lecovery. Recovery, True, is an aAual or real recovery of any thing, or of the value of it, by judgment. As if a man fue for any land, or other thing, and have a verdift or judg- ment for him. R E C Recovery, Feigned or Common, is a fort of Jiaio jurii, being a certain form or courfe prefcribcd by law to be ob- ferved for the better afl'uring of lands and tenements to us ; the end and effect of which is, to difcontinuc and deflroy eftates-tail, remainders, and revcrfions, and to bar the in- tails of them. Thefe common recoveries were invented by the ecclefiaf- tics to elude the ftatutes of mortmain ; and afterwards en- couraged by the fineffe of the courts of law in 1 2 Edw. IV. in order to put an end to all fettered inheritances, and bar not only eftates-tail, but alfo all remainders and rcverfions expeftant thereon. A common recovery is fo far like a.Jine f which fee), that it is a fuit or aftion, either attual or fiftitious ; and in it the lands are recovered againfl the tenant of the freehold ; which recovery, being a fuppofcd adjudication of the right, binds all perfons, and velts a free and abfolute fee-fimple in the recoveror. This recovery is either with a. ftngle or double -voucher; and fometimes a treble or farther voucher, as the exigency of the cafe may require. As a recovery is in the nature of an aftion at law, not immediately coinpromifed like a fine, but carried throuo-h every regular ftage of proceeding, its form and method are not eafily underltood by thofe who are unacquainted with the courfe of judicial proceedings. Judge Blackflone has, therefore, itated its nature and progrefs as clearly and con- cifely as pofiible ; avoiding, to the utmoft of his power, all technical terms and phrafes not before interpreted. Of his luminous ftatcment we fhall avail ourfelves in the fequel of this article. Let us (fays he), in the firft place, fupppofe David Ed- wards to be tenant of the freehold, and defirous to fuffer a common recovery, in order to bar all entails, remainders, and rcverfions, and to convey the fame in fee-fimple to Francis Golding. To effeft this, Golding is to bring aa aftion againfl him for the lands; and he accordingly fues out a writ, called a prtscipe quod reddat, becaufe thofe were its initial or moft operative words, w-hen the law proceed- ings were in Latin. In this writ the demandant, Golding, alleges, that the defendant, Edwards, (here called the tenant) has no legal title to the land ; but that he came into poffef- fion of it after one Hugh Hunt had turned the demandant out of it. The fubfequent proceedings are made up into a record or recovery roll, in which the writ and complaint of the demandant are firft recited ; whereupon the tenant appears, and calls upon one Jacob Morland, who is fup- pofed, at the original purchafe, to have warranted the title to the tenant ; and thereupon he prays, that the faid Jacob Morland may be called in to defend the title, which he fo warranted. This is called the •voucher, voccitio, or calling of Jacob Morland to warranty ; and Morland is called the 'vouchee. Upon this, Jacob Morland, the vouchee, appears, is impleaded, and defends the title. Whereupon Golding, the demandant, defires leave of the court to imparl, or confer with the vouchee in private; which is (as ufual) allowed him. And foon afterwards tlie demandant, Golding, re- turns to court, but Morland the vouchee difappears, or makes the default. AVhereupon judgment is given for the demandant, Golding, now called the recoveror, to recover the lands in queflion againft the tenant, Edwards, who is now the recoveree : and Edwards has judgment to recover of Jacob Morland lands of equal value, in recompenfe for the lands fo warranted by him, and now loll by his default ; which is agreeable to the doftrine of warranty. This is called the recompenfe, or recovery in value. But Jacob Morland having no lands of his own, being ufually the cryer of the court RECOVERY. court (who, from being frequently thus vouclied, is called the common -vouchee) it is plain that Edwards has only a nominal recoMipenfe for the lands fo recovered againll him by Guid- ing ; which lands are now abfolutely veftcd in the faid rc- coveror by judgment of law, and feifin thereof is delivered by tha fheriff of the connty. So that this coUufivc re- covery operates merely in the nature of a conveyance in fee-fimple, from Edwards the tenant in tail, to Golding the purchafor. The recovery, here defcribed, is with a fingle voucher only ; but fometimes it is with dmibk, treble, or farther voucher, as the exigency of the cafe may require. And in- deed it is now ufual always to have a recovery with double voucher at the leaft : by firlt conveying an citate of free- hold to any indifferent perfon, againft whom the pmcipe is brought ; and then he vouches the tenant in tail, who vouches over the common vouchee. For, if a recovery be had iramediately againft tenant in tail, it bars only fuch cRate in the premifes of which he is then aftually feifed ; whereas if the recovery be had againft another perfon, and the tenant in tail be vouched, it bars eveiy latent right and intereft which he may have in the lands recovered. If Ed- wards therefore be tenant of the freehold in podeflion, and John Barker be tenant in tail in remainder, here Edwards doth firft vouch Barker, and then Barker vouches Jacob Morland the common vouchee ; who is always the lail per- lon vouched, and always makes default : whereby the de- mandant, Golding, recovers the land againft the tenant Ed- wards, and Edwards recovers a recompenfe of equal value againft Barker the firft vouchee ; who recovers the like againil Morland the common vouchee, againft whom fuch ideal re- covery in value is always ultimately awarded. This fuppofed recompenfe in value is the reafon why the iff^ue in tail is held to be barred by a common recovery. For if the recoveree Ihould obtain a recompenfe in lands from the common vouchee (which there is a poffibility in contemplation of law, though a very improbable one, of his doing) thefe lands would fupply the place of thofe fo re- covered from him by coUufion, and would defcend to the iffue in tail. This reafon will alfo hold with equal force, as to n.ojl remainder-men and reverfioners ; to whom the poffibility will remain and revert, as a full recompenfe for the reality, which they were otherwife entitled to : but it will not always hold ; and therefore, as Pigott fays, the judges have been even q/luli, in inventing other reafons to maintain the authority of recoveries. And, in particular, it hath been faid, that, though the eftate-tail is gone from the recoveree, yet it is not dejlroycd, but only transferred ; and ftill fubfifts, and will ever continue to fubfift (by con- ftruftion of law) in the recoveror, his heirs, and affigns : and, as the eftate-tail fo continues to fubfift for ever, tlie remainders or reverfions expedant on the determination of luch eftate-tail can never take place. To fuch awkward or M R, and R m be taken to reprefent the correfponding fluxion of the ordinate P M, then will the tangent M m be the line whicii the generating point of the curve would defcribe, if its motion were to be- come uniform at M ; confequently this line will truly ex- prefs the fluxion of the fpace A M. Hence putting A P = .V, P M = >■, and A M = z, we have z = M »; = ^/ (MR' + Rm') =^ V (x' + -;-) ; from which, and the equation of the curve, the value of z may be determined. But if all the ordinates of the propofed curve ARM (Jig. ) be referred to a centre C ; then, putting the tan- gent R P, intercepted by the perpendicular C P, = /, the arc B N, of a circle defcribed about the centre C, =; x, the radius RECTIFICATION. radius CN (or C B) = a, Sec. (fee Quaduature of and thi.' fluent of the lad of the two terms is = i a x In-p Curves, Cafi 2.) we {hsilhavez:}:: y {CK) : I (RV); , v ■ log. of^ -1- da' +/)•; therefore 2 = A ^ (^a- -f. y^'- and confequently, z = "^ ; whence the vahie of z will be . " , , .^ , , . -' . . + i^i X hyp. log. of^ + (^a'+/)i. But when z and found, it the relation ot jj and i is given. y vanifli, or become equal o, as they do at the vertex, this I. To find the length of the femi-cubical parabola, of fluent becomes = ^e x hyp. log. of i a ; and, therefore, j-J the faid fluent being correfted, gives the true value of z, or which the equation is a x'' = y; or jc = — . a'- the length of the curve A M = -- x (^ a + jr")/ 4. i. a ^V' y 9yy^ Here.v= --^, or i^ = -^--- ; fubftituting, therefore, ^ j.^p. j^g. of ,-. + (^ a' + ;■): - ^ a x hyp. log. this value of .»■' in the general expreHion - ~ = ^/ [i'' + )■'), wc have \ 4 '2 / 2 a' ch is X (9>' +- 4^)- -r C, correftion. tlie fluent of which is I 27 ai of U « = — X (t «' 4- /)'■ + i a X hyp. log. of ia Hence, if A C and D C (fig. 12.) be the conjugate femi- axes of an equilateral hyperbola; and A C = a, MP'=: 2y, Q M = X, then will A P = a; _ a ; and a-' - a' = 4 y'' ; therefore x' = 4 y' + a- ; confequeiitly x z= ^ (4>' + "1- If then qm be fuppofed infinitely near Q M, we fliall have Q y =j, and therefore the element of the area C Q M A ~_y x ^/ (a' + 4^1 ). Whence it appears, that the reftification of the parabola depends on the quadrature of the hyperbolic fpace C Q M A. III. To determine the length of an are of the common hyper- bola. Let the femitranfverfe axis be reprefented by b, which is the length of the cui've,"anfwering to any length ^^"'^ '''^ femiconjugate by ., and we fliall have -^ = zb >: of the ordinate V. , ■> r .1 ^ r .1 /r tt n-r a-r ^1 i II . c J .1 1 lU +• ■»" J irom the nature or the curve (fee HyperbolvI • . To reSify the common parabola ; o~ to nnd the length ' ^" w ^i<.c iiirtKuui^.i; , of any parabolic arc AM { fi?. II.) Let the parameter , .u r I' \' {<:' + y^) .V. ^^ -r a d <■ 1, £• ..u 'i"d therefore x — — ^ — ^ =— ^ — b : hence i = — a, the abfcifs = A P = x. Sec. as above. From the c "t.m.e x — Now when the arc = o, then j- = o ; therefore 4 a- _ 27 ai -)-C=o, orC= — 27 ai whence the complete fluent is (gy + 4«)^' - 4a 27 ai V {. well known property of this curve, a .v = y'' ; and ax = 2y y ; confequently x = —-—, and .i" = —-7- > which fub- ^ -/ (^' 4- >") ilituted for x' in the general expreffion for the lengfth of the -; r-. rr t = J' a' ( ' + - — - = — I ; which, by co 6 ^ ^ f' X (f - 4- /) J ' <:* + cy / ' ■ve, makes z = ( X^^ h 7 ) = - X (a" + 4j'-)' \ a- /a ich, thrown into an infinite fe / 2/ 2^ 4/ ^ \ (a + --^ --4 +if , &c. ) \ a a' a' / b' into an infinite feries, becomes y ^/ [1 -f- vertinj? -:- y ^ + '^'J'' which, thrown into an infinite feries, becomes = — x ai 1 i- i z: « zi 3 ''^ ~f ^+-f--^, &c.) But ftill we have the I. e. % — y -X- _— ^^ a' fquare root to extraft : in order to which, let it be affumed z= I + A/ + B;-' 4- C/ -^pf, &c. Then, by fquar- ing, and tranfpoling, there arifes ^, , , f,,,- r ■ • , ='->'' 2/ 4y I + 2A/4-2B/+2C/ + 2D/, &C. The fluent of this feries ,s a = j, + — -^ - — -^ + _-- + A^ / 4- 2 A B jr« + 2 A C;.^ &c + B'/, Stc. ;> = o. I - -;7 X y 4- -^ xy- -7 x/ 4- — X /, &c. ^ 4- ^. &c. a' a la' s» T^ — , &c. = the length of the curve A M required. y I ' y Other wife : the above x = — X (a" + 4J'^)- is = - — a a 4J' a'yy + 4yy \a'yy 4- ^y'y ■^ayy^'^yy Hence A= —j B= -- ')5 «x(^V + 4/r ^'^ * 2-^'= ~rr6~aT»' ^ ('j' 4- ^yf a X («•/ + 4^-'; - X (a^ j^' 4- ^y'Yh X (i <2' jyi + = 7;» - -^^ = ^' + 4:^ + 767^' ^'- ^^- Therefore i ,« X ( ^ ^ ILjLi ; which fluxion being the fame as that exprefl'- b jng the arc of the common parabola (Prob. II.), by inferting in the cxpreffion i = — x (a' + 4/)^, b for \ a, its fluent will, therefore, be truly rcprefented by the meafure — - + -i— i.3 2 = (,-^. 2.3 2 T .4.5 .4.5 7 + 4.6.7 + 5/ — + _3 2 _ 3 2.4.6 /' 9 X V * 4- &C.) X >> ( 1 — r s' + + 3 0 + &c.) X t r') + &c.) X r s 2 • 3 .f 2 . 4. 5 r where ;• is retained in the latter for fake of analogy. It is obvious, therefore, that the arc may be computed by any of thefe, in terms either of the fine or verfed fine, tangent or fecant, and confequently alfo in terms of the co- fine, co-tangent, co-fecant, &c. Thus, in the firfl, taking x = — , which h the verfed fine of 60^, we have I arc 60'^ = ( I -I- -f of the faid arc, or by hy v/(^' f/) + i * X hyp. log y '^ ^ S — ■^ ', the value there found, by making the b propofed fubftitution. V. To reaify the involute of a circle, whofe nature is fuch, that the part P R [fg. 14.) of the tangent intercepted by the point of contafi; and the perpendicular C P, is every where equal to the radius C O of the generating circle. In this cafe i t— ^— j = '—-, we obtain e = - which, correfted by making _)■ = a = A C, becomes cp- 2 a ylz 2 AR. _ _i / C P' \ — I ^ - J, the true meafure of the required arc VI. To find the length of a circular arc. — This may be ex- prefled either in terms of the fine, cofine, verfed fine, or any other trigonometrical line, as follows. Firft, Let the verfed fine = .v, the fine =; y, radius = r, and arc = 2, then, by the property of the circle, y^ ^^ 2 r x — .v- ^ r^ + f or, putting tangent = / and fecant = s, gives - - y'^ = '- p^ j-' as are readily deduced from the known properties of the circle. Nov? , by means of thefe values of y'', or of 2 r .v — x", and the general equation i =; ^/ (i^ + })> we readily draw the following values of 2;, "viz. (2. .V) V (' f) r' + t' ^ (x' - r) the fluents of which can only be found in feries, which iu-e as follows ; making radius r ■=. i, viz. 2.3 2'.3.4 -^-^^ J.; 5 •4 6.'/ 2 In the fecond, afTuming y ■= — z= fin. 30°, we have arc 30° = ( I -I I 2'. 3 2' .4. + 3 -5 -) X -• 5 2'. 4. 6. 7' 2 In the third, alfuming ; = i = tang. 45°, we obtain /'III arc 45° =( I -1 1- — 3 5 7 9 II In the fourth, afluming ;• = 2 = fee. 60°, we get -— -f&c.).r arc 60° = ( 2 — '- + ''- + 3(2^- i^) -1- &c.).r 2 • 2*. 3 2°. 4. 5 Then multiplying the numbers obtained from thefe feries by the number of times that the arc is contained m the whole circumference, will give the circumference required. But no one of thefe feries is fufficiently convergent for afcertaining the circumference of the circle to a great degree of accuracy, and therefore other methods have been con- trived, in order to produce feries better calculated for this purpofe, of which that of Machin has been the moft popular ; though it does not appear that he employed it in his cele- brated quadrature or reftification, in which he found the circumference to one hundred places of figures. In order to render thefe feries more converging, it is ob- vious that lefs arcs muft be aflumed, and the difficulty con- fifts only in finding the tangents (for example, ufing that feries) of a fmall arc, which may be expreffed in numbers that are tolerably manageable in the general feries. For this purpofe Machin, knowing the tangent of 45° to be I, and that the tangent of an arc being known, any multiple of it is readily found, confidered, that if there were aflumed fome fmall fimple number for the tangent of an arc, and then the tangent of the double arc were continually taken, until a tangent be found nearly equal to i, the tan- gent of 45° : by taking the tangent of this fmall difference between 45° and the multiple arc, there would be had two very fmall tangents, the one of the firft arc, and the other of this difference. Then computing the arc to thefe tan- gents, whether the meafure of them in degrees, &c. were known or not, the whole arc of 45^ would become known ; •viz. by multiplying the firft by the aflumed multiple, and adding the laft arc to the produft, if the tangent of the multiple arc were lefs than i , or the arc itfelf lefs than 45° ; but fubtrading it if greater. Having RECTIFICATION. Hnviiig thus laid down his plan of operation, by a few trials he k-U upon a number well fuited to his purpofe, viz. knowing the tangent of — of 45°, or 11° 15', to be very nearly — , radius being i, ho allumed for his firft arc that whofe tangent is — ; then fince tan. 2 a 2 tan. n I — tan.' , 120 he had — for the tanpent of his double arc, and -^-^ for 12 '' 119 the double of this, or of four times the firll, which being a little greater than 45^, was well adapted to his views ; for by a known trigonometrical property, tan. (3 — 45) = ; that is, the tangent of the finall arc, which is tan. a + I ° 120 equal to the excefsof his multiple above 45°, was — — — I 120 119 + I =39 He had, therefore, two arcs to compute, the one having for its tangent — , and the other ; and then four 5 239 times the firft of thefe arcs minus the latter, would evi- dently give the exaft arc of 45°, and both thefe numbers being fuch as to converge very well in the general feries, the difficulty attending the ufual approximation was avoided. Other approximations, however, have fince been difcovcrcd, which, if not more rapid, their invelligation is, at lead, more fimple, of which, perhaps, that of Euler's is the moft deferving of notice. This celebrated geometer obferves, that every arc whofe tangent is commenfurable with the ra- dius, as, for inftance, 45'^, may be divided into two arcs, of which the tangents, though much fmaller, are ftill com- menfurable with the radius ; for fince . ,^ tan. a -j- tan. i> tan. [a + b) =: ■ -•, I — tan. a tan. b we have alfo tan. a = tan. (a + i) — tan. i tan, [a + b) . tan. 6 + 1 ^ I I 3'^ riF I I — ; + - &c. •3' 9-3' 3 3-3' 5-3' ?• In both which feries, the terms diminifh much more ra- pidly than in the original feries, and may therefore be com. puted with tolerable eafe. But it is evident that we may proceed farther in this ap- proximation, by dividing each of thefe into other two arcs, by which means the convergency will obvioufly be much more rapid ; and though, generally fpeaking, for every fub- divifion we double the number of our feries, yet the degree of convergency is fo much the greater as amply to compen- fate for the additional number of feries. Bcfides, we may always fubdivide our greater arc, fo that one of its fubdivifions fliall be the fame as the fmaller arc, in which cafe we do not increafe the number of feries. Thus ; arc to tan. — = arc 2 therefore arc to tan. 1 = 2 I I to tan. 1- arc to tan. — 3 7 arc to tan. 1- arc to tan. 3 I 2 = arc to tan. f- arc to tan. — 7 II 1 Again therefore arc to tan arc to tan. — 3 3 arc to tan. — -)- 2 arc to tan. and fo on to 2 + 2 arc to tan. — •, 7 II any extent required, wliich might in courfe be purflied fo far as to render the operation as fimple and as little laborious as can be expefted in fuch kind of computations. Even with thefe already mentioned, the circumference of the circle might undoubtedly be computed to 200 places of decimals, with Icfs labour than it colt Vieta to carry them to 10 places, or Romanus to 15. The reader will obferve, that this approximation differs from Machin's in nothing except the fimplicity and gene- rality of the invcltigation ; for if we make the fucceffive lubdivifion of the greater arc, fo as always to include in it the fmaller one, we (hall find in our refults the identical formula of Machin. Let us repeat our former expreflion tan. i tan. (a + i) tan. a = . ^ — tan. a R Let tan. {a + b) = =-, tan. a = R' R/-Ti tan. b R> , tan.*= -,and where it is obvious that if tan. (a + b) and b be rational, tan. a will alfo be rational ; thus, if tan. {a i- i) = tan. 45° ^e (hall have generally — I, and tan. b = — , we have tan. 2 -, and we fhall evidently have a fimilar refult, whatever rational fraiftion we adume for tan. b. We (hall find, therefore, by the feries which gives the arc in terms of the tangent, each of thefe arcs, the fum of which will evidently be the meafure of the whole arc fought ; whether the arcs themfelves, which belong to thefe tangents, be rational or irrational, with relpedl to the whole arc of which they foi'm the parts. Thefe tangents, fubllituted in t\)e general feries abore, give arc to tan. ( — J = - &c. Rr + Ti Let now tan. [a + b) = l, anfwering to arc 45^, fo that R := I, and T := l ; atfume alfo r = I, then, by con- (tantly fubftituting, in the general exprefTion, the values found for R', R", R"', &c. and T', T", T'", &c. for R and T refpeftively, we fhall have R' / - I T' R'^ "-£11 TTJi" R^ _ ___^ T'" ~ /• -t- 4/' — 6/- - 4/ -(- I R' _ ." — 5/-* — lot' ■+ IP/' -i- 5/ — I aw + I — 2t - I + Zt ■ - I fl — 3'"- - • 3' + I 4- 3'^ - • 3' — I f\ • — 4'' - • 6r + 4' + I R E C R E C R>0 nt"- " (" - 0 ,»-, + &C. ^ nt"- ' — —^ '-(«-- — &c. + arc So that, generally, arc to tan. i = » x arc to tan. — If we take ti = i, and ; = 3, we have arc 2, and / = 3i to tan. T" tan. I = arc tan — 4- arc tan. — If « 3 ^ we have arc tan. i = 2 x arc tan « :::= 4, and / I I — 4- arc tan. — 3 7 If 5, we have arc. tan. i = 4 x arc tan. — — arc tan ; which is tlie formula of Machin ; and by 239 giving other values to « and /, a variety of other formulae might be found, though it would, probably, be difficult to find one more convergent than the laft. The reader will find more on this fubjeft in vol. i. of Dr. Hutton's Trafts. We fliall conclude this article by giving the circumference of the circle to 155 places, as given by Zach, from a ma- nufcript which he faw in the Ratcliff library at Oxford, dif- tinguifliing the periods of the feveral npproximatiens of dif- ferent authors mentioned in the preceding part of this article, and the article QuAnuAXUKE. The diameter pf a circle being i, the circumference will be a b c d 3.14 159, 2 6;35, 89793, 2 3846, e 26433- ^3279' 50288, 4'97i. 69399> 37510' 58209, 74944> f 59230, 78164, 06286, 20899, g 86280, 34825, 34211. 70679, * 82148, 08651, 32823, 06647, h 09384, 46095, 50582, 23172, i 53594, 08128, 4802. a, Archimedes ; b. Melius ; c, Vieta ; d, Adrianus Romanus ; e. Van Ceulen ; f, Abraham Sharp ; g, Ma- chin ; h, Lagny ; i, Oxford Manufcript. * This figure is a 7 in Lagny's approximation, but Vega, in the revifion of the computation, afl'erts that it ought to be an 8, as we have given it. RECTIFIED Spirits, &c. are fuch as have undergone the operation of reftification, or have been diftilled over and over, to feparate from them any heterogeneous matter, which might have arifen with them in the former diftilla- tions. Hence we fay, fpirit of wine twice reftified, thrice rec- tified, &c. ^ It is the reftification that makes the difference between brandy and reftified fpirits of wine. See Spirits. RECTIFIER, in Navigatien, is an inftrument ufed for determining the variation of the compafs, in order to rectify the {hip's courfe, &c. It confifts of two circles, either laid upon, or let into one another, and fo faftened together in their centres, that they reprefent two compades, the one fixed, the other moveable ; each is divided into thirty-two points of the compafs, and three hundred and fixty degrees, and num- bered both ways, from the north and the fouth, ending at the call and well in ninety degrees. Tlie fixed compafs reprefents the horizon, in which the north, and all tiie other points, are liable to variation. In the centre of the moveable compafs is fallened a filk thread, long enough to reach the outfideof the fixed com- pafs : but if the inllrument be made of wood, an index is ufed inilead of the thread. Rectifier, in the DyilUcry, the pcrfon whofe employ- ment is to take the coarfe malt-lpirit of the malt-lliller, and re-di(lil it to a finer and better liquor. The art of the rec- tifier might be entirely fet afide, if the malt-fliller could make his fpirit perteft at a fecond operation ; which feems very prafticable, if tlie malt-llillers could be induced to forfake their old practice. The great tilings to be recom- mended for the improvement of their art, would be, firft, the brewing in perfedlion ; and fecondly, the keeping of their wafii after the manner of Hale beer, till it has entirely loll its malt flavour, and acquired a pungent acid vinofity ; and then, thirdly, leaving out the lees, to diflil with a well- regulated fire. It is fcarcely to be thought how pure a fpirit is to be obtained from malt this way ; but the great art would be, the finding of a method to make malt liquors arti- ficially flale, bright, and flavourlefs, though otherwife vinous. Shaw's Leftures, p. 223. RECTIFYING of Curves. See Rectification. RecTIPYIxg of the Globe or Sphere, is a previous adjuft- ing of the globe or fphere, to prepare it for the folution of problems. For the method of doing it, fee Ufe of the Ce- kfl'ial Globe. RECTILINEAR, Right-lined, in Geometry, is ap. plied to figures whofe perimeter confills of right lines. Rectilinear Angle, Maps, and Superjicks. See the fub- flantives. ' RECTITUDE, Rectitudo, Reaum, in matters of philofophy, refers either to the aft of judging, or of will- ing ; and therefore, whatever comes under the denomination of reftitude is either what is true, or what is good : thefe being the objefts about which the mind exerciles its two faculties of judging and willing. Recl'ttude of the mind, confidered as it judges, i. e. recti- tude of the faculty of judgment, confills in its agreement and conformity to the nature and reafon of things, and in its determming and deciding about them according to what their conilitutions, properties, ufes, &c. really are. ReS'itude of the mind, confidered as it wills, called alfo mo- ral reSitude, or uprightnefs, confills in the choofing and pur- fuing of thofe things which the mind, upon due enquiry and attention, clearly perceives to be good ; and avoiding thofe that are evil. RECTITUDINES, in La-w, rights, or legal dues, be- longing either to God, or man. See Right. RECTO, a writ ufuaOy called a writ of right ; of fo high a nature, that whereas other writs in real aftion are only to recover the pofleffion of the lands, &c. in queflion, lofl by the plaintiff, or his ancellor ; this aims to recover both the feifin thus loft, and the property of the thing : fo that both rights are here blended together ; that oi property, and that If a man lofe his caufe upon this writ, he is without all remedy. There are two kinds of this writ : breve magnum de reSo, or RE C R E C ox brew dc reSo palem, a writ of right patent; and reSo claufttm, a writ of right clofe. 'rhc iirit is fo called, bccaufe feiit open. It lies only for him that hath fec-fimple in the lands fued for, againll the tenant of the freehold at leaft. Indeed, the writ of right patent is extended, in pradlice, beyond its original intention ; for a writ of right of dower, which lies for the tenant in dower, is patent ; and fo in fe- veral other cafes. Fitzherb. The writ of right clofe, called alfo bre%>? partntm tie rello, is directed to the lord of ancient dcmefne, or the bailiff of the king's manors; and lies for thole who hold lands and tenements by charter, in fee-fimple, or in fee-tail, or for term of life, or in dower, if they be ejefted out of fuch lands, or diffeifed. In fuch cafe a man, or hi;; heirs, may fue out the writ of right clofe, direfted to the lord of ancient demefne, commanding him to do liira right in his court. This is called a writ fecundum confuetnd'inem manerti. See Possession, Property, Title, and Writ. Recto de advocations ecclejitc, a writ of right, lying where a man has right of advowfon in fee to him, and his heirs; and, the incumbent dying, a ilranger prefents his clerk to the church ; and he, not having brought his aftion of qitare Impedit, nor darrein prefentmsnt, within fix months, has fuf- fered the ilranger to ufurp upon him. See Difturbancc of PATnONAGE, QuARE impedit, and AssiSA darrein prefent- nient. Rrcto ele ciijlodia terrte & haredis, a writ which lies for him whofe tenant dying in his nonage, a Itranger enters, and takes the body of the heir. This writ as to lands holden m eapite, or by knight's fer- vice, is become ufelefs by the ilat. 12 Car. II. but not where there is a guardian in focage, or appointed by the lall will of ■he ancellor. See Guardian. Recto de dole, a writ of right of dower, which lies for a woman that has received part of her dower, and proceeds to demand the remnant in the iarae town againll the heir, or his guardian. This extends either to part or the whole, and ,:, a more general remedy than that mentioned in the next article. Recto de dote unde nihil habel, is a writ of right wliich lies in cafe where the hufband, having divers lands and tenements, has alFured no dower to his wife ; and flie is thereby driven to fue for her thirds againll the heir, or his guardian. See Doweu, and Writ of Entry. Recto quando or quia dominus remifit, a writ of right, which lies in cafe where lands or tenements in the fignory of any lord, are in demand by a writ of right. If the lord hold no court, or, at the prayer of the de- mandant or tenant, fend his writ to the king's court, to put the caufe thither for that time ; this writ iii'ues for the other party, and has its name from the words comprifed, which is the true occafion of it. RncTO de rationabi/i parte, a writ that lies between pri- vies of blood, as brothers in gavel-kind, or filters, or otlicr coparceners, as nephews and nieces, and for land in fee- fimple. If a man leafe his land for life, and afterwards die, leav- ing ilTue two daughters, and, after, tlie tenant for life likewife dies ; the one filler entering on all the land, and to deforcing the other, the filler fo deforced fhallhave this writ to recover her part. Kecto fur difclaimer, a writ which li^s where the lord, in the court of common pleas, does avow upon his tenant, and the tenant difclaims to hold of him ; upon which dif- claimer the lord fhall have this writ. This takes place when the tenant upon a writ of afiife for rent, or on a re- 6 plevin,difowns or difclaims liis tenure; whereby the lord lofts his verdia ; in which cafe the lord may have this writ, grounded on this denial of tenure, and (hall, upon proof of the tenure, recover back the land itfelf fo holden, as a punifliment to the tenant for fuch his falfe difclaimer. This piece of retaliating juftice, whereby the tenant who endea- vours to defraud his lord is himfelf deprived of the eftate, as it evidently proceeds upon fcodal principles, fo it is ex- prefsly to be met with in the feodal conftitutions : " vafal- lus, qui abnegavit fcudum ejufve conditionem, exfpolia- bitur." Recto folio. See Folio. RECTOR of a parifh, the parfon, or he who has the charge or cure of a parilh church. See Parson. If the predial tythes of the parilli be impropriated, or ap- propriated, /. e. either in lay hands, or in thofc of fomeeccle- fiaftical community, then, inftead of rc&or, the parfon is called vicar, (which, fee). In England are reckoned 3485 redlories. The name reftor denotes him governor or ruler, quia tantum jus in ecclefia parochiali habet, quantum prtelatus In eccltfia collegiala. Rectok alfo denotes the chief cleftive ofRcer in feveral foreign univerfities, particularly in that of Paris. Rector is alfo ufed in feveral convents for the fuperior, or officer who governs the houfe. The Jefuits ufed it for the fupcriors in fuch of their houfes as were either femiiiaries, or college:;. RECTORY, or Rectouate, RcRoria, a parifli chureh, parfonage, or fpiritual living, with all its rights, glebes, and tythes. RECTRICES, in Ornithology, denote the ftrong feathers of the tails of birds. RECTUM Intestinum, in Anatomy ; or in Englilh, fimply the i-eSum ; is the lall portion of the large intelline, and of the whole alimentary canal. It begins at the left facro-iliac fymphyfis, below the figmoid flexure of the colon, and ends at the anns. See Intestine. Rectum, Abfceffes in the Neighbourhood of. See Fis- tula in Ano. Rectuji, Concretions and extraneous Sub/lances lodged in. The concretions formed in the larger inteflines, and efpe- cially in the reftum, by the accumulation and protracted lodgment of the feces, may become the caufe of obflinate contlipation, which can only be removed by their extrac- tion. Sometimes thefe matfes of indurated matter include no extraneous fubftance ; in other inflances, their nucleus is a biliary calculus ; in a vaft number of cafes, they are merely compofed of the feces in a dry hardened ftate. It is remarked that women, and perfons of advanced age, are moft fubjeiEl to the conftipation arifing from the obftruclion thus occafioned in the large intellines. Children and adults in the vigour of life are not, however, entirely exempt from the diforder, though they feldom have it, except when the formation of fuch concretions in the bowels has been brought on by fwallowing a large quantity of hard indi- gellible bodies, like cherry and plum-llones. Laftly^, ex- ceflively hardened malfes of fecal matter have been noticed in patients who have for a long while been confined to bed in the recumbent poflure by fevere difeafes. Whatever may be the caufe of the diforder, whether the defeft itfelf confills in a mere accumulation of indurated feces, with which the reftum is diftended, and behind which the excrement is detained ; or whether the conllipation is not complete, the concretion allowing the liquid part of the feces to pafs out between it and the infide of the intef- tine ; the exiftence of the hardened inafs may be known by RECTUM. by the conftipation which it produces ; by the fenfc of weight which the patient feels about the fundament ; and alfo by the poffibility of ailually touching the indurated obftrufting body, when a finger is introduced up the reftum. Oily emollient clyftcrs, and carminative draughts, will ferve for expelling fuch concretions as are not of too firm a confifteuce ; but the extraftion of tiiem is abfolutely ne- celTary when they are particularly hard. The operation is to be done with a fpoon, or fuitable forceps, properly oiled ; and, after the concretion has been removed, an emollient clyiler is to be adminillered, in order to allay any irritation which may have been caufed by the introduttion of the requifite initruments. When the fphinfter ani contrafts fo forcibly, that the operation is attended with extreme pain and difficulty, we are advifed by furgical writers to make a dilatation of the anus, by praclifing an incifion at its pofte- rior angle. A wound made in this direction cannot do injury to any part of confequence, whilft there would be a rifl< of wounding the urethra in the male, or the vagina in the female fubjcft, if the cut were made at the anterior angle. An incifion, carried laterally, would be apt to in- jure the pudic veflels. A divifion of the fibres of the fphintler ani does not produce any material permanent vveaknefs of its action, and a paralyfis of this mufcle, ac- cording to Richerand, can never proceed from fuch a caufc. Nofographie Chirurgicale, tom. iii. p. 414. edit. 2. The hard concretions which lodge in the reftum cannot be reached witli the finger when they are fituated high, and, in this circumftance, the furgeon mull ufe a probe, or found, in order to allure himfelf pofitively of their prefencc, their moveablenefs, and their fize. With regard to foreign bodies lodged in this intelline, fome have been fvvallowcd, and have palled through the whole extent of the alimentary canal ; while others have been pulhed up the anus to a greater or lefler height. The extraftion of thefe lalt is generally attended with a great deal of difficulty, and even demands on the part of the operator more than ordinary fagacity, in confequence of the various Ihapcs, the hardnefs, and the fragility of thefe different bodies. GUfs phials, inftrument cafes, (but- tles, &c. have been introduced into the reftum by maniacs. One perfon of this defcription put into his redlum a flint- ftone, which did not admit either of being extrafted, or broken, owing to its hardnefs, and flippery furface, and which in the end caufed the patient to die in the greatell agony, with fwelling and gangrenous mifchief in the abdo- men. Marchetti has recorded an inltance, in which a pig's tail, hardened by cold, was forcibly thruft up the reftum of a girl of the town. This extraneous body could not be withdrawn, as the fhort bridles, which all inchned out- ward, immediately came into contaft with and pierced the inner part of the bowel. It remained in the part fix days, and occafioned a train of alarming fymptoms, fuch as fever, vomiting, fwelling of the abdomen, and obftinate conftipation. Marchetti faftened a ligature to the end of tiie foreign body, which protruded at the anus, and then palled the ligature through a long piece of reed, which he introduced up the reftum, in order that tlie foreign body might be drawn through this lube without the intelline being lacerated. The experiment was completely fuccefs- ful. Obf. Med. Chir. p. 126. In another example a piece of wood, three inches long, and two in width, was introduced into the reftum. Colic, lenfion of the abdomen, fever, conftipation, and difficulty of making water, came on, and lafted fix days. The im- poffibility of removing the extraneous fubftance with a pair of forceps, led to the idea of ufing a borer, which, having been palled up the rettum under the guidance or the linger, was inferted deeply enough into the piece ot wood to draw it out. The txtradtion, however, could not be clfofted without a great deal ot pain. Sec Melangei. de Chirurgie, par M. Saucerotte, p. 484. Memoircs del' Aca- demic de Chirurgie, tom. v. p. 605. l^aft'us, Tathologie Chirurgicale, tom, ii. p. 569, edit. 2. Reciu.m, Congenital and Syphililic Contra3'tons of its in- ferior Portion. A contraction of the lower end of the reftum is fometimes an original malformation ; but more frequently it arifes from what has been confidered by various furgical authors to be a venereal thickening ol the parietes of this intelline. If this be really a fyphilitic difordcr, a circumftance which is to be doubted, it is certainly as grievous as any of the more common effccls ot the venereal difeafe. Excrefcences grow from the mucous membrane at the reftum, and difcharge a purulent matter, which is con- tinually oozing from the anus. When a finger is palled within this aperture, the irregularities occafioned by the tumour may be plainly felt. Such wriiers as believe in tlie fyphilitic nature of this complaint inform us, that the truth of this may be known by the antecedent and co-exillent fymptoms of the venereal difeafe. They admit, however, that the diforder almoft always lafts after the cure of every other mark of fyphihs, and they caution us not to perfiit ralhly in adminillering mercury any longer for a difeafe which cannot be further benefited by it. Thefe circum- llances are quite fuffitient to prove that there is not much reafon for the doftrine, that this fort of contraftion of the lower end of the reftum is venereal. Such writers as confider the complaint te be connefted with fyphilis, of courfe recommend the exhibition of mer- cury, and they further advife the frequent injeftion into th; reftum of a weak folution of the oxymuriate of the fam.e mineral. Tents, fmeared with mercurial ointment, are alfo recommended to be paffed into the bowel. The latter ap- plications are ftated to have the advantage; ill, of op- pofing, by mechanical pred'ure, the further increafe of the excrefcences ; 2dly, of dilating the contrafted part ; and, jdly, of afting on the difeafe by their medicinal quality. For our own part, we much doubt the reality of the venereal Hature of the foregoing complaint. The language of the advocates for fuch a doftrine mult raife fufpicions, that they are influenced in their judgment more by pre- judice than reafon. " The venereal affeftion of the coats of the reftum (fays one of thefe writers) almoft always lafts after the total extinftion of the fyphilitic virus. Then, we ought to be content with the employment of dilating me- chanical means, without perfilliiig in the ufe of medicines, which would ferve only to ruin the patient's conftitution. An elaftic gum cannula is to be preferred, and it Ihould be of a conical Ihape, in order that it may be gradually intro- duced further and further, in proportion as the dilatation of the bowel is effefted." Richerand, Nofographie Chirurg. tom. iii, p. 418, edit. 2. In cafes of congenital contraftion of the reftum, the only plan which can be adopted, is that of making an in- cifion through the pofterior part of the inteftine. Rectum, Polypi of. Sometimes, though not often, polypi grow from the mucous membrane of the reftum, and by tneir fize obftruft the paflage of thofcfeces. Their exillence is at firil manifefted by an uneal'y fenfe of heavi- nefs, and afterwards they are protruded outwardly in the efforts which the patient makes at llool. The anus contraft- ing after their expulfion, their roots become llrangulated, fo that they cannot return, and exceffive agony is produced. 5 I" R E C In this circumflance, the furjjeon (liould take the oppor- tunity of removing them with a knife, after having tied their root, or even without this precaution. The Uning of the reftum, frfeed from the weight of the tumour, imme- diately retrafts, and if tlie polypus fliould have received a fupply of blood from a large velfel, hemorrhage may enfue. Such accident may be remedied by completely diltending the wounded part of the reftum with a large piece of fponge, or with a comprefs of lint ; but as it is eafier to prevent the hsemorrhage altogether, than to flop it after it h:is occurred, we would advife furgeons, whenever the excrefcence is of any fize, always to tic its root before removing the reft of it witii a cutting inftrument. Rectum, Prolapfus of. See Prolapsus Am. Rectum, Snrrho-contraSed. Scirrhus of the reAum is not uncommon at an advanced period of life. Sometimes it extends over a confiderable length of the gut, but generally it is more circumfcnbed. The coats of the bowel become much thicker and harder than in the natural Hate. The mufcular coat is fubdivided by membranous fepta, and the internal coat is fometimes formed into hard irregular folds. The furface of the inner membrane is occafionally ulcerated, fo as to form a cancerous difeafe. Every veflige of the natural ftru(Surc is occafionally loft, and the gut is changed into a griftly fubftance. The cavity of the bowel is always rendered narrow at the fcirrhous part, and is fometimes ali«oft obliterated. When the paflage through the gut is much obilru£led, the bowel is always a good deal en- larged juft above the ftoppage, or ttrifture, from the accu- mulation of the feces there. As the difeafe advances, adhe- fions form between the reftum and adjacent parts, and ulcerations produce communications between them. The difeafe is ufually not much noticed till fomewhat advanced, not being at firlt very painful. The patient only thinks that he is coftive, and that he voids his ftools with a little difficulty. In time, a good deal of pain is felt in the part affefted, efpecially at ftool, after which fome relief is experienced. Pus and blood may fometimes be noticed with the excrement, particularly when the difeafe has advanced to the ulcerated ftate. The patient at length becomes fallow, the conilitution fuffers, and diflblution follows. Severe tenefmus attends the whole courfe of the difeafe. Default has often feen the difeafe form a communication between the redlum and vagina, and the feces have paffed tllrough the latter part. In the latter ftage of the affliftion, the reftum, bladder, vagina, uterus, and adjacent parts, are all involved in one common ulceration. When the difeafe has attained the ulcerated ft:ate, it is probably always incurable. Palliatives can now only be reforted to, fuch as anodyne and emollient gly iters, the warm-bath, &c. with the exhibition of medicines like opium, cicuta, uva urfi, &c. Claudius applied his remedies to the infide of the bowel by means of tents, and did not employ the latter as a mode of curing the difeale, when lefs ad- vanced. Valfalva ufed to introduce a cannula pierced with numerous holes, when his patient got into the bath, fo as to let the fluid enter the inteftine. Numerous prac- titioners, among them Morgagni, made mercurials the bafe of their treatment, from a fuppofition that the complaint was of venereal origin. When the difeale is not attended with ulceration, the contraftion and thickening of the gut may be diminiftied by introducing bougies, keeping them for a certain time, every day, fo introduced, and incrcaiing tlieir fize gradually. The preft'ure of thefe inftruments feems to lefTen the difeafe, and ftop its progreis ; a proof that its nature differs from Vol. XXIX. R E C that of what is ufually underftood by (lirrlms. Default ufed to employ lung tents, made of hnt, fmeared with cerate, and palFed into the bowel by means of a probe, with a forked end. This furgeon gradually increafed the fize of the tents, fo as to contmuc the comprefllon, to which he conceived all the good was owing. Their length was alib augmented by degrees. Frefh ones vit^ro:, at firft, intro- duced twice every day. When any hardnefFcs were fituated on the outfide of the anus. Default cured them on the fame principle, vi-z. by making pretfure on them with comprefles and a bandage. Tliis eminent furgeon cfre(',ted a cure of a fcirrho-contradted re£tum by this method. The woman was taught to pafs occafionally the tents herfelf, fo as to prevent a relapfe. The diieafe is faid to afflia women more frequently than men : from a comparative table kept at the Hotel-Dieu, this has been the cafe there in the pro- portion of ten to one. See CEuvres Chirurgicales de De- fault, torn. ii. p. 422. Rectum, Hemorrhoidal Stuellings of. See Hemorrhoids. Rectum, in Laiv. See Recto. Rectum, in our old Laiu IVrilers, ib alfo ufed for a trial or accufation. Rectum, Commune, denotes a trial at law, or in the com. mon courfe of law. Stare ad redtim, denotes to ftand a trial. Rc3um rogare, to petition the judge to do right. RECTUS, in Anatomy, a name applied to feveral mu!"- cles, generally, but not invariably, diftinguifhed by the ftraightnefs of their fibres, or of their general direction. Rectus abdominis. See ObliqUUS. Rectus abducens, or externus, ") Rectus adducens, or Interni/s, i mufcles of the globe of Rectus attollens, or fuperior, (" the eye. See Eye. Rectus deprimens, or inferior, J Rectus fln/.r/>rr«m, or /-.;,,on,,l ^>"°"y'"s of the Rectus extenfor cruris, or fcmoris, f K'iCTUS cruris ; ■' J which fee. Rectus capitis anticus major et minor. Sec Rectus internus. Rectus capitis internus major, redlus anticus major, tra- chelo-fous-occipiticn ; a mufcle of the head, flattened, broader and thicker above than below, occupying the anterior and lateral part of the neck, and reaching from the tranfverfe procefs of the fixth cervical vertebra, to the inferior furface of the bafilary procefs of the occiput. Its anterior furface is covered by the carotid artery, tlie internal jugular vein, the nerve of the eighth pair, the great fympathetic, and the pharynx. The longus colli, the redtus capitis internus minor, the articulations of the occciput and atlas, and of the latter bone, and the fccond vertebra, are covered by it.i pofterior furface. The inner edge lies on the longus colh, and is connefted to it by cellular fubftance : the outer is fixed to the front of the tranfverfe procefles of the fixth, fifth, fourth, and third cervical vertebra, and is unattached above the latter. The lower end, very thin and pointed, is fixed to the tranfverfe procefs of the fixth cervical vertebra : it afcends with a little obliquity from witliout inwards, in- creafing in breadth and thicknefs : it approaches the mufcle of the oppofite fide, and is attached by its upper ejid to the bafilary procefs of thff occipital bone, in front of the foramen magnum. At the upper part of this mufcle is a broad and thin aponeurofis, which defcends on the anterior and inner furface : the attachments to the tranfverfe pro- ceffes are by fmall tendons terminating in mufcular portions. The mufcular fibres run obliquely between the laft mentioned tendons and the aponeurofis. This mufcle bends tlie head forwards on the neck ; atid reftores it after it has been carried backwards. The mufcle 3Z of R E C R E C of one fide, rifting fingly, indines the head towards its own fide. Rectus cafilh InUrnus minor, or reftus anticus minor, tra- cheli-fou5-occipitien ; a fmall mufcle of the head, lying under the hift, fhort, narrow, and flattened, and extending fro;n the atlas to the occiput. It is covered in front by the reftus internus major, the internal carotid artery, and the great fympathetic nerve : behind it covers the capfule of the articulation between the atlas and occiput. The outer and inner edges prefent nothing remarkable. Its lower extremity is fixed to the anterior Uirface of the lateral portion of the atlas, and to the neighbouring part of its tranfverfe proccfs. Thence it afcends, increafiag fouiewhat in fize, and inclined a little inwards, and is fixed to the under furface of the bafilary procefs of the occiput, be- hind and a little on the outlide of the reftus internus major, and to the cartilaginous mafs filling the fpace between the occipital and .temporal bones. It has aponeurofes at its extremities, and very fliort mufcular fibres between thefe. Its a£lion on the head is exactly the iame with that of the reftus internus major. Rectus cnpitu lateralis, le premier tranfverfaire anterieur Winflow, atlo'i'do-maftoidien, petit droit lateral ; a fmall mufcle of the head, fituated at the upper and lateral part of the neck, flattened and quadrilateral, reaching from the tranfverfe procefs of the atlas to the occiput. It is covered in front by the internal jugular vein ; and it covers behind the vertebral artery. The two edges prefent nothing re- markable. Below it is fixed to the front of the upper fur- face of the tranfverfe procefs of the atlas : thence it afcends a little outwards, and is attached above to the rougli impreflion behind the jugular foffa. It is mufcular, except jull at the attachments, which are tendinous. Its aftion, like that of the two lalt mufcles, is to rcitore the head, when it has been bent backwards ; to bend it forwards ; and, when one mufcle afls fingly, toinchncit laterally. Rectus capitis pojUcus major, axoVdo-occipitien ; a muf- cle of the head, of a triangular flattened figure, placed at the upper and back part of the neck, and extending from the fpinous procefs of the fecond cervical vertebra to the occiput. Its polterior furface is covered by the complexus, and above by the obliquus fuperior capitis ; the anterior furface covers the pollerior arch of the atlas, the rectus pofticus minor, and the occiput. The inferior extremity, narrow, and almoll pointed, is attached to the fpinous procefs of the fecond cervical vertebra, thence it afcends, direfted outwards, and a little backwards, and gradually increafing in breadtli, to be inferted in the inferior furface of the occiput, at about an equal dillance from the great external tranfverfe rijge, and the foramen magnum, be- tween the complexus, the obliquus fuperior, and the redlus poiUcui minor. The extremities alone are tendinous ; the reft being mufcular. It rellores the head, when it has been bent forwards ; and carries it back on the vertebral column. When one mufcle aifls fingly, it will have the power, from the oblique direction of its fibres, of rotating the head, fo as to turn the face towards its own fide. Rectus capitis pojiicus minor, atloido-occipitien ; a fmall flattened mufcle with radiated fibres, and confequently a triangular figure, placed at the upper and back part of the neck, extending from the atlas to the occiput, and lying with its fellow in the interval between the two recti majores. Its pofterior furface is inclined downwards and covered by the complexus ; the anterior furface cor- refponds to the occiput, and to the interval between it and the atlas. The lower extremity is the narrowell part, and 13 fixed to the roi:gh imprefilon in the middle of the pof- 5 terior furface of the pofterior arc of the atiau : it afcends parallel to the oppofitc mufcle and dire£ted backwards, and is fixed to the external furface of the occipital bone at a Ciort dittance from the foramen magnum. It raifcs the head when bent forwards ; and extends it or carries it back on the neck. Rectus cruris, reftus extenfor or anterior cruris, droit ou grcle anterieur, ilco-rotulien ; a mufcle of the thigh, long and fiat, broad in the middle, and narrow towards its extremities, occupying the middle and front part of the limb, and reaching from the anterior and inferior fjjine of the ihum to the patella. It is covered in front by the iliacus internus, the fartorius, and the fafcia lata ; behind it covers the orbicular ligament of the hip, the great ex- tenfors of the knee, and the external or anterior circumllL\ veiTels. The outer and inner margins of the mufcle are ui.- attached in their upper three-fourths ; they are confounded, in their lower fourth, with the extenfors of the knee. The fuperior extremity of the redlus cruris prefents two tendons, one of which is llraight, the other curved. The former is fixed to the anterior and inferior fpine of the Oo innominatum : the latter, curved from before backwards,, and from above downwards, is fixed to the outer furface o' the OS innominatum for about an inch, immediately above the edge of the acetabulum. From this upper attachmeni the inufcle defcends vertically in front of the thigh, grow- ing broader to the middle of the limb ; it then becomes narrow towards the lower part, and is fixed to the bafis of the patella. The redus is tendinous at its extremities, and flelhy in the middle. The upper tendon has been already defcribed as divided into two portions ; the anterior of thefe, at- tached to the anterior and inferior fpine of the os innomi- natum, is the thickeft and fiiorteft, and has the fame direc- tion as^ the mufcle ; the other is longer and curved, and de- taches fome fibres to ftrengthen the orbicular ligament of the hip. The two portions foon unite in a common tendon ; this fpreads out into a broad aponeurofis, which defcends about four inches on the front of the mufcle, and then dips into its fubftar.ce. The inferior tenden is broad and flat, and rifes from the bafis of the patella ; its pofterior furface is united to the great extenfors of the knee, and the edges are ftrongly connected to the vaftus externus and internus. It is broad at the patella, grows a little narrower as it rifes, then fpreads out again, and forms a broad apo- neurofis, covering the back of the mufcle above its middle. The fuperficial fibres of this tendon defcend over the front of the patella, to which they are ftrongly united, and are loft below in the tendon which unites this bone to the tibia. The mufcular fibres arc placed very obliquely between the fuperior and inferior tendons : they cover the back of the firft up to the part where its two portions feparate; and they defcend on the front of the fecond to within two inches of the patella. It extends the knee-joint, either by bringing the leg for- wards upon the thigh, or the thigh upon the leg, according as the one or the other part is rendered a fixed point. If the knee be extended, or firmly retained in the bent pofition by its flexor mufcles, the rettus may bend the thigh upon the pelvis : when the leg and thigh are fixed, it can bend the pelvis forwards upon the latter, as in the attitude of ftooping to pick up any object from the ground. In the erect attitude it prevents the pelvis from inchning bark- wards ; and reftores it when it has been carried in that direc- tion. Rectus in curia, in Laiu, one who ftands at the bar, and no man objedts any thing againft him, Whea II E C "Wheti a ilKui hath vsverfed tlse .outlawry, and can partici- pate of the benefit of the law, he is faid to be rUliis in curia. RECULVER, in Geography, ;i village and parilli in the upper half-hundred of Blcan-Gate, lathe of St. Augudine, and county of Kent, England, is fitiiated at the diitance of lo miles N.E. by N. from Canterbury. It is; noted in hiltory as the fcite of the Roman Regulhium, the itation or caltle which defended the northern entrance to the cele- bratcd Partus Rutupenfis. It is remarkable, that while the ocean has receded from the fouthern entrance, leaving Rich- borough (Rutupium) confiderably inland, it has gradually advanced upon Reculver. This is proved on the authority of feveral ancient writers, particularly Lcland, wlio dates, that in his time it ftood about half a mile from the (hore, v,-hereas, at prefent, the tide wafhcs the walls of many of the village houfes, and threatens to overwhelm the whole at no diftant period. Regulbium was a flation of much imjjort- ance, as it not only commanded an extenfive view of the open fea, but likewifc of the mouths of the Thames and the Medway. It was therefore ufed as a watch-poll to dif- cover the approaches of au enemy ; and alio as a light- houfc to guide failors. In its pcrfedt (late the llalion was of a fquare form, with tiic angles rounded iiff, and was en- vironed by a ditch exterior to the walls, of which a con- ijderable portion ftill remains. The extent of the inclofcd area from eafl to weft is about 190 yards, and from ioutli to north about 198 yards. The ancient town was without the ftation, and is fuppofed to have ftood towards the north, on that part of the coaft long iince Iwallowcd up by the waves : " and from the prefent Ihore, as far as a place called Black. Rock, feen at low water mark, w-here, accord- ing to tradition, a church once ilood, there have been found great quantities of tiles, bricks, fragments of walls, teffellated pavements, and other marks of a ruinated town ; and remains of the houfehold furniture, drefs and equipment of the horfes belonging to its inhabitants, are continually met with among the fands ; for after the fall of the chffs, the earthen parts of them being wafhed away, thefe metal- line fubftances remain behind," When a part of the cliff here fell down about the conclufion of the feventeenth cen- tury, a number of fmall vaults, arched over, and feveral cifterns, were difcovered. The latter were all of the fame figure, namely, fquare, and meafured from ten to twelve feet in length each fide, and the fame in depth. They were conftrufted of pofts, driven deep into the ground, with planks two inches thick fixed to them. Their ufe was evidently the reception and prefervation of rain water, which the Romans thought more wholefome than fpring water. Vaft quantities of Roman coins have been dif- covered both in the fields and along the fhore here ; and Du Frefne has produced many, which, from the markings upon them, appear to have been flruck at a mint in this place. Britifli and Gaulifh coins are likewife occafionally found here ; alfo feals, keys, fpoons, gold rings, bracelets, hgulx, bullae, belts, bridles, harnels, beams of fcales or ftiliards, and many other articles of which the ufe has not yet been determined. When Kent was fubdued by the Saxons, Regulbium became a principal feat of the monarchs of that dynafty. It was then called Raculf and Raculf-cejier ; and hither king Ethelred retired with his court, after his converfion to Chriilianity by St. Auguftinc. In the next century it ob- tained the name of Raculf-minfter, from a Benediftine abbey founded here by BafTa, a prieft and nobleman, to whom lands were granted for that purpofe by king Egbert, as an atonement for the murder of his two nephews. This abbey was difTolved previous t.o the Conquell, having probably It E C been dellroycd by the Danes. The town, however, con- tinucd in a flourifhing condition for many years after that event, and had the privilege of a weekly market granted to it in 1313 ; but this right has be(-n long difcontinued. 'I'he church here is an ancient and Ipacious edifice, confilt- lug of a nave, with two aifles, a chancel, and two lofty towers, furmounted by fpires at the angles of the well front. T.he nave is feparatcd from the aillcs by five pointed arches, riling from fliort oblong piers ; and from the chancel by t!nve fmall feini-eircular archej, fpringing from tall round columns, with very fingular capitals. In this church kings Lthclliert I. and 1 1, are faid to have been btu'icd ; and a monument i-rcdted to the memory of the firll is defcribed by Wecver in his " Funeral Monuments," though it has now difa])peared. On the floor of the chancel are feveral braffes of girat antiquity. (See Richborouoh.) Beauties of England and Wales, vol. vii. by E. W. Brayley. Hiliory and Antiquities of Reculver and Heme, by W. Battely, D. D. 8vo. RECUMPADO, in dography, a town of Hindooflan, in the circar of Rajamundry ; 23 miles N.W. of Rajamundr)'. RECUPERATORES, among the Romans, were com- millioners appointed to take cognizance of private matters in diiputo, between the fubjefts of the ftate and foreigners, and to take care that the former had juftice done them. It came at lait to be ufed for commifTioners, to whom the prxtor referred the determination of any affair between one fubjeft and another. RECURRENS, in jinatomy, a name under which the inferior laryngeal branch of the par vagum is often defcribed, from the circumftance of its arifing in the chell below the point of its diftribution to the larynx, and then going back into the neck in a retrograde courfe. oee Nerve. RECURRING Sekiks, is a feries fo conftituted, that each fucceeding term is connefted with a certain number of the terms immediately preceding it, by a certain and inva- riable law ; as the fums or differences of fome multiples of thofe terms. Thus the feries 7 5 ^--S 9 x'' S &c. II x\ &c. is a recurring feries ; for thefe terms being refpedively reprc- fented by k, /S, y, J, Sec. we have y = 2 .r .S — x'' a, i = 2 X y — x' $ t = 2 xS — x^y 3= Sic. &c. that is, each term is equal to 2 x times that which precedes it, minus x'^ times the one preceding the lall. Or, generally, let a /3 y 0 £ fl &c. a. i X, ex', Jx^, ex*, S^^i &c. be any ferise whofe terms are denoted as above, by a, 0, y, S, &c. Alfo, let ju, V, 5, &c. reprefent the fucceffive multi- pliers by which the terms are conncfted, fo that /3=;3 y=ZfA.x^ + i'x'-a.+ &C. S — fixy f V .v' /3 -t- &C, £ = lixS + V x'y -\- &c, e = &c. &c. then this feries is called a recurring feries ; and (n -f » -f- &c. Dc Moivrc calls the fcale of relation, which is faid to be of one, two, three, &c. terms, according to the number of 3 Z 2 multipliers RECURRING SERIES. mnltiplicrs by which it is contieftcd. Tntlic above we have law we have determined, and it not, we muJl iiicrcafc the ijfcd only two, /x and », whence ^ -f » is called the fcale ot terms in our fcale of relation ; for it may be oblerved, that relation, which is here of two terms ; and i minus the fcale we can never fail of determining them in confequence of of relation, as i — fi — », is called by the fame author the having aflumed too many terms, as we fhall, in that cafe, differential fcnU, which is always equal to the denominator of have one of ourrefults zero the fr:iftion from which the fcrics is produced. If, in the above ferics, the terms had the relation y = '/ 5 = IX.X. t =: IJ.X . 6 = lix . &c. + y x' .y + ( x'' 0 + v.r &c. &c. then the fcale of relation would be |x + v + ?, which is of three terms ; and the differential fcale, or the denominator of the fraftion, is i — p — » — {. The following problems are naturally connefted with the doftrine of recurring feries ; vix. 1. Any recurring feries being propofed, to find the fcale of relation, or the law of the feries, which is not always obvious on infpeftion. 2. To find the fuin of an infinite recurring feries, or the fum of any number of its terms (n). 3. To find a general expreliion for any indefmite term of fuch a feries, as, for example, the ?;th term. We (hall confidereach of thefe problems under their fcpa- rate heads. I. Tojind the fcale of relation in any propofed recurring feries. Let a, ;S, y, i, 1, 6, &c. be a recurring feries, of which it is required to find the fcale of relation Alfume J = fi' y + »' ^ + &c. J = ^' ^ + v' y + &c. 9 = &c. &c. Where /S, 7, J, &c. are known, and fx, -i-, &c. unknown quantities, whofe numeral values are required, and which are readily found by the ufual method of elimination. Thus in the above, ufing only f* and i, we have Lagrange has formed a different rule for afcertaining whe- ther a given feries be recurring or not, which Mr. Bonny- cadle has given at p. 323 of his Algebra; but as it does not leem adapted for detedling the law of formation, we (hall not infert it. IL To find the fum of any recurring feries, of which the fcale of relation is known. ) t e &c. X% £ X*, fx\ &C. - E(3 f- = ^<3' and H-' = 26 jr* 49 x' -45*° 4-^ -4»* = — I ;r' 21 a" — 25.1'' when ^ = 2, and y ^ — 1. The fame method may obvioufly be employed in any other cafe ; but in order to know whether or not we have affumed a fcale of relation of a fufficient number of terms, we muit repeat the fame operation upon three other terms, of which one at lealt was not before employed ; and if both give the fame values, we may be affured of the truth of our refults : or we may otherwife, inilead of repeating the operation, exa^ mine Let {:. y c r', be a recurring feries, of which the fcale of relation i» ft -)- V, fo that ^ = $ y = ^x •0 + ,x'a. 3 = u X •y + yx-'B ( = y.X .!! + ».r' y &c. &c. &C. fiere it is obvious, that the whole fum S = « -1-/3 + y + ^ + 1 + &c. S = a + /S + /x X (^ -1- y + « + ) + v.r'(» S = « + /3 + ^.v(S- cc) +>.x^ s whence S = CC + 0 — ij.ax + 0+7 + &C.) I — fj-x — tar which is a general expreflion when the fcale of relation is ot two terms. When the fcale of relation is of three terms, fo that 7 y — d (3 ^ 0 — y^ Thefe values of ^', and ;', will obvioufly contain in them the powers of the indeterminate quantity x, which being taken out, we fhall have the required numeral values of n and v. Let it be required to afcertain the fcale of relation in the feries a /S y 5 f 9 &c. I, ^x, sx\ 7 k', gx", II xS &c.. Here, by fubltituting the proper values of 0, y, 3, &c. in the above equation, we have 35 ^'-27^' _8;c' _ 0 = 0 7 = y 3 z= fix. y + -J x'' f = ax.S +»x'^ 6 = 'f^x.! + JX^ &c. &c. /S-I-5.VV .y + ?*'iS .5 -t-?*'y &c. it is equally obrious that S = a + B + y + ^ + '■ + (!+ &c. or 0 + y + S = 1.x (y + 3 + c -J- -M/9 + 7 + ^ + ^x' {a. + 0 + y + S = a-l-(3-{-y-l-fjA-(S - whence we have &c.) + &c.) + &c.), or /9) + V x^- (S - a) « *' + S s = + 0 J^ y - f..X {a. + 0) -^x" I — a .V — V x'' — f ** which is the general expreliion for the fum, when the fcale of relation is of three terms. In the fame manner we have «4 g + y + ^— /•>»(« + g + y) — >x'(« + ^ —jx'^.a I — fix — vxj — gjc' — + S * _ 15 -, I — n X — > x I — x — o ji the fum required. Exam. 2 — Required the fum of the infinite feries 63. 1 + ^ X + 6x'^ + 1 1 A-' -f 28 ** -f the fcale of relation being 2,-1, f $• Here 0=1,4=4,^ — 6; /*=2» » = — e = 3 ; whence a + {b — a fj.) X + {c — b (jl — ai) _ 1 — ft X — V x'' — { x' I + (4- 2)x + (6- 8 + recurrmg &c. S = 0^-'_ (1 - 2X + x' ~ 3 x' + xY - 2 x" as required (I -■»•)'- 3*' ^^^- — To find the general I crm of any propofed recurring feries. From the preceding pan of this article it appears,, that every recurring feries may be confidercd ai arifing from thc devclopement or expanfion of lome rational fradion of th' form n ■{■ bx -\- c x"- -'r - 3 xf* — &c. Let us, therefore, fuppofe this fraftion to be converted into the infinite recurring feries A + B .r -f- C a' -}- D x + E .v' -I- &c. of which we already know how to deter- mine the co-efficients, and the law of their formation. Now if this rational fraftion be decompofed into itb fiin- ple fraftioiis by the method explained under the article Ra- tional Frafiions, and each of thcfc fimple fraftions be then converted into a recurring feries, it is evident that the fu.m of all thefe feries ought to be equal to the original feries A -f- B ;c -J- C ;t:' -f D ;r' -h E *• + &C. Now each of thefe partial fraftions being of the form A' — — , the feries thence arifinc; will have the form A' + A'r.x- + A'r^«' + A' )•■':«•' A' of which A r" x" is the general term. Hence, the feveral feries arifing from the partial fraftions may be fuppofed to be A' + A' r .V + A' r x'' + A' r' x^ . . .A' r"x" A" + A",' X -\-A" r"- X-' + A" r" x<. . .A" r'-x" A'" + A"' r" X + A'" t'"- x^ + A'" r"' .r' . . . A'" r"" x A- -f- A"r"' X + A- r""-x-' + A" r'i"x'. . . A" r"" X and fince the fum of thefe feries is equal to the original one propofed, we know that the co-efficients of the like powers of x are alfo equal, whence we have A = A' + A" + A'" + A-' + Sec. B =; A'r + A" r + A"'r" + A" r" + &c. whence it appears that the co-efficient of any term x" of the recurring feries is equal to the fum of the co-efficients of the fame power of x, which arife from expanding the feveral fimple fraftions into which the given fraftion is decompofed ; and this co-efficient is always equal to the fum of each of the numerators of the feveral fimple fraftions, multiplied into the «th power of the correfponding value of r in the deno- minator of the fame fraftion, at Icaft while the denominator contains no equal faftor. But if, among the partial fraftions, A' there is any one of the form . — , the general term of this will be (n + 1) A (u + i) (h -I- 2) {l-rxY of A and term is I . 2 the general term is (n+ 1) (« + 2){n + 3) (l-rxy A r" x"; and univerfally the general A {l-rxy {n + i-l) 1.2.3... (^-i) we may, therefore, in all cafes wherein the generating fraftion of the original feries admits of a rational decompo- fition, arrive very readily at the general term upon the prin- ciples above explained^ Thus, RECURRING SERIES. Tliu'i, -x^. an exnmple, let there be propofed the recurring wliitli tliereforc arifes from the fraftion ferics I + 4.r + 14. v' + 46 .v' + r46K* + &c. 1 — Z X + x^ to find the general term, or the co-efficient of .r". C, a. t^ ■»•" _ C2 k — r 1 a-" + ' Tiie fiini of this feries is found by the preceding part of ' L^+ " '^ >^ " " •* this article to be (I -x)' I — 5 X + 6x^ whence the fum of n terms is J 2 This rational fraftion is equal to + — —• Now , 4. .^ _ (2 « f 1) :>;" 4- (2 n ~ i)x" + ' , 2 c-^r the general term of ^-— ^ is - 2"^' ; and of ^—-j^ ^_ Required the fu.m of « terms of the feries is - 2 . 3".t% as fhewn above, therefore the general term , _ ^. j. /„ _ jX ^> , („ _ ,\ j,.i ^ &c. of the propofed feries will be (2 . 3" - 2") .r': ^ / • V / ^ \ 3/ It may be obfervcd, however, that this method is in fome J^ere again the fcalc of relation is + 2 — i, tiierefore the cafes very laborious, and not always prafticable ; it will, infinite Turn is therefore, frequently be better to make ufe of the multinomial . _ , W. 1 f „ _ 2) a;' — 2 (n — I ) a-' theorem, wliich may be done by putting the generating frac- L — -J — 1 '"_ \i~ " — = tion under the form ^ ' {a + bx + cx' ^ &c.) (i -o.x-(ix'--yx'- &c.r' (n - i).t-n.v' See Multinomial Tuv.owvAU ^ ' IW.—Tofnd the fum of any number [n) terms of a recur- ^^^^^ ^ terms, it becomes - «" + ' - 2 y^""- 3cc. thefum ring ferics. ,, + 1 For this purpofe it is only neceifary to find the co-efficient ^f ^^.j^jj-ji \^ found in the fame manner to be -j there- of the n 4- ithtermof the feries. Then, from the fum of (1 — *)' the entire feries fubtraft the fum of the ferics beyond the fore n terms of the propofed feries is «th term, and the difference will obviouflybe the fum of the , > „ ,.1 1 ^« + « rlt n terms lought. r^ Let there be propofed as an example to find the fum of (' ~ *) n terms of the feries Hence, alfo, n terms of the feries 1 + 2.V 4- 3 ..' + 4-' + • • • • -"- • («-,)..(« - 2) .v^ ^ («ZLl)ji'4. w . The infinite fum of this feries is readily found = , _ - n n n ^ "/ {n - 1) X ~ n x' ->r x'*' In the fecond cafe, viz. of the terms beyond n .v" ", the n[l — xY feries is ^ (« + 1 ) .v" f f n 4- 2) .r" + ' 4- (« + 3) x'^^, &c. ; ^n a fimilar manner the fum of « terms of the feries andintheformula. = " + ^ " " '^ ^; we have only to fub- 1 = + 2^r + 3'^^ + 4' *' + &c. ' - '^ •* - ' * , ^ . ,. , . is found to be ftitute a = (« 4- i) .V-, and (3 = (n 4- 2) .r'+S milead of a = I and /S = 2 X, as in the former. Hence we have i 4- x — (n + i)^ .r' -t- (2 n^ 4- 2 « — i) x"''' — «'«" + ' , (n 4- I) «•■ + (« +2).r»+--2(«+l).i^"^' (l - ^)^ S ^ — ■ — ~ : 'J ur I — 2 * 4- .*" the fcale of relation being 3 — 3, i. (n 4- i) a:" — nx"*' I" ^^ ^^^ preceding examples we have determined the in- -»' = — — / _ — 7y5 — ; finite fum of the feries, as beginning at the firft term, and at ' , . the (« + I )th term, a more eafy method is as follows, which and, therefore, 1 — /, or the fum of the firft n terms is jg jue to Simpfon. Ellays, p. 96. equal to LetA+B4-C + D4-...+K4-L4-M4-Nbe 1 _ (n 4. i) >:» 4. nx"'*'' any finite recurring feries, of which each term depends upon (j _ ^Y ' the three which precede it, the fcale of relation being^, q, r, fo that 2. Required the fum of n terms in the feries /A4-?B4-'-C=D I + 3 K + 5 a' + 7 V + .... (2 « — I ) x"-'. pB + qC + rD = E Here, by trial, we find the fcale of relation to be ji = 4- 2, and »z= — I, as before, therefore the infinite fum is ^^^ which is the fame, , _ »+ g -«/x« _ I + sx- zx _ I + -f ^ />A4-?B+rC-D = o I — fix — V x'' I — 2j;4-*'' (i— *)' /B4-5rC4-rD — E=o After n terms, the feries becomes />C 4-jD4-rE-F=o (2b + l)a;" + (2 n + 3) .v» + ' 4- (2 n 4- 5) «"+*[- &c. pK.+ qL + rU— 1^=0 whence. R E C RED }=» s = wlicnce, by addition /(A + B + C + ..K) i y(B.fC+ I) -I I.) 1 ] _ „ r(C + B + D+..M) - (D + E+F + N) j "" ° Or, rcprefenting the whole lum by S, ^(S-L-M-N)+j(S-A-M-N + r(S-A-B-N)- (S-A-B-C whicli, by addition and divifion, gives /. (L + M + N) + y (A + M + N) + ;■ (A + B + N)- (A + B +C) where the fum depends merely upon the three firft and the three lad terms of the ferics ; and a fimilar expreffion, it is obvious, may be obtained for any other fcale of relation. It may not be amils to obferve, that when the propofed feries is wholly numeral, (the fum of whicli, as we have be- fore obferved, is to be found by making .v = i ) ; both this formula and the preceding one fail, in the cafe in which the denominator of the fraftion becomes zero, and we mull, there- fore, in fuch cafes, have recourfe to other methods of fumma- tion, as given under tlie article Skkiks. On this fubjeft the reader (liould confnlt De Moivre's Mile. Analyt. and his Doclrine of Chances, and Euler's An.ilyfis Infinitornm, where he will find an explanation of its application to the approximation to the I'oots of equations. Colfon's Comment on Newton's Fluxions. Stirling's Me- thodus Differ. Cramer's Analyfis des Lignes Courbes. Bernoulli de Serieb. Inf. &c. See alio a chapter on this fubjeft, in vol. ii. of Bonnycaftlc's Algebra. RECURVIROSTRA, the Avocet, in Ornithology, a genus of birds of the order Grallx, of which the generic charaiSer is ; bill depreded, lubulate, recurved, pointed, flexible at the tip ; the feet are palmate, four-toed, the hind toe not connefted, very ftiort, and placed high up ; the noftrils are narrow, pervious ; the tongue is (hort. There are only three Species. * AvocETTA ; Scooping Avocet ; called alfo in different parts of this country, butter-dip, fcooper, yelper, crooked- bill, &c. This bird is variegated with white and black ; the bill is three inches and a half long ; irides hazel ; crown black ; a white ipot behind and beneath the eyes ; rell of the head, neck, back, exterior part of the wmgs, leffer quill-feathers, tail, and under part of the body, white ; inner fcapulars and greater quill-feathers without and at the tips black ; legs blueifli, and very long ; membrane conneft- ing the toes indented. It refides in the temperate parts of Europe, weighing thirteen ounces ; and meafuring, from the tip of the bill to the end of the tail, eighteen inches. It breeds in the fens of Lincolnfliire, and on Romney Marlh, in Kent. The female lays two white eggs, tinged with green, and marked with large black fpots. In winter thefe birds atfemble in fmall flocks of fix or feven, and frequent tlie fhores, particularly the mouths of large rivers, in fearch of worms and marine infeijts, which they icoop out of the nuid or fand. They feem to be particularly fond of the cancer, pulex, or loculla. By means of their long legs, they run over fhores that are covered five or fix inches with ...iter. In their movements they are lively, alert, vol.atile, ..'.d difficult to catch. When the female is frightened off '.,ti nell Ibe counterfeits laraenefs ; and when a flock is dif- turbed, they fly with their necks ftretched out, and their legs extended behind, over the head of the fpcCtalor, mak- mj^ a llinil nolle, and uttering a yelping cry of twit, twit, all tlie time. AiMERKANA ; American Avocet. The head and neck are rcddifh ; back black, beneath it is white. It inhabits North America and New Holland : is fourteen inches long. Bill black ; front dnfky-white ; neck above wfiite ; primary and tertiai wini^-coverts black, the middle one;, and fome of the fecondary iinill-fcithers, white. Ai.HA ; Wliite Avocet. This fpecies is white ; the lower wing-coverts brownifh ; l)ill orange ; legs brown. Inhabits Hudfon'ii Bay ; fourteen inches and a quarter long. Bill tipt with black ; edge of the wings, greater quill-feathers, and tail, tinged with yellowifli. RECUSANTS, in a general fenfe, perfons, whether Papiits t rendered artifici- ally purple by any addition, the fire will foon betray it ; into which the genuine may be put without any hazard of change. Venetian red is a native red ochre (fee Vexeta Waj), not much different from the common Indian red, but fouler ; and may be eafily prepared, by mixing common red ochre with the colcothar or caput mortuum taken out of the aqua fortis pots, and waflied over. As it is generally ufed by the houfe painters in imitation of mahogany, it requires no other preparation than to be well ground with the oil with which it is ufed ; but when it is ufed in miniature painting, it Ihould be carefully wafhed over. Red, Bloiun, in the Porcelain ManufaHure, a name given to a peculiarly coloured china ware, of a fpangled red, or to the colour alone that fpangles it. It is an ornament eafily introduced into ufe in our own manufaftories of porcelain ware, and is done in the following manner. The colour is to be prepared of common copperas, calcined to a red colour in a charcoal fire, in a crucible, with another luted on the top of it inverted, and with a hole in its bottom. The fignal of the calcination being finilhcd, is, when the black clouds ceafe to come up tlirough the hole, and a fine white thin vapour rifes in their place. The veffels are to be then fiiffered to cool, and the red matter in them is to be reduced to a iinc powder, while the veffels to be coloured with thii 7 are RED RED are yet wet. The operator is to provide a glafs pipe, and covering one end of it witli a piece of fine gauze, lie is to dip this into the powder, and taking it carefnlly out, with what little is ilicking to it, he is to blow againll the vefTcI at fome dillance from it : thus the tinell part of tlie powder only will reach the veffel, an vs'heat, for he did not reap above half a barrel per acre ; and that the ingenious M. de Chateauvieux fpeaks of an infeft, which is certainly of the fame kind, if it be not the very infeft which he has now under confideration ; and in noticing the lofs fuftained in wheat crops, fays, they found in it many little white worms, which afterwards be- came of a chefnut colour. They poft themfelves between the blades, and eat the ftems. They are ufually found be- tween the firft joint and the roots ; every ftalk which they attacked grew no more, but became yellow and withered. And the fame misfortune happened to them in the year 1732. The infefts appeared about the middle of May, and made fuch havoc, that the crops were almoft deftroyed ; Stillingflcet, alfo, in the fecond edition of , his Mifcel- laneous Trafts, fpeaks of an infeft, which is probably the fame as in Suflolk and in fome parts of Norfolk, where the farmers find it their intereft to encourage the breed of rooks, as the only means to free their grounds from the grub, from which the tree or blind-beetle comes, and which in its grub ftate deftroys the roots of corn and grafs to fuch a degree, that he has feen a piece of pafture l.md where you might turn up the turf with your feet : he adds, that Mr. Matthews, a very obferving and excellent farmer of War- grove, in Berkfhire, told him, that the rooks one year, whilft his men were hoeing a turnip field, fat down in a part of it, where they were not at work, and that the crop was very fine in that part, whereas in the other part there were no turnips that year ; though M. de Chateauvieux defcribes this worm as being firil white, and afterwards be. I RED coming of a chefnut colour, he has carefully fought them at different periods during the pait year, but always found them of the fame chefnut colour, never varying in any par- ticular except that of fize, which he finds to be the cafe at all fealons in which he has feen them ; and he obferves, that the infett fpoken of by Stillingflcet as a grub, whit'/., he fays, dettroys corn and grafs, induces him to believe that it is the fame infeft (though the report which he relates from Mr. Matthews feems to contradift it), becaufe he has obferved that the red or chefnut worm never appears voluntarily upon the furface ; but when the earth is turned up, either with plough or fpade, the rooks or crows are very bold in their approach to pick them up, a circumftance which, he owns, has in fome degree abated his enmity to thefe birds ; he therefore never aeftroys or frightens them off his land whilft he is ploughing it ; but when he fows, when the corn rifes, and when it is ripe, he deftroys or banifhes them as well as he can, becaufe the mifchiet which they do at thefe times is intolerable ; he has alfo obferved his lucern to decay in its tops' foon after it lias be^n up ; and upon examining the roots hi.- has found the red worm which had cat them off ; and that, in faft, this infeft feems to be every where in Ireland called the red worm, but by fome of the Englith writers, who have fpoken of an ii.feft which deftroys the corn in the mam/ r already mentioned, which he thinks undoubtedly the fame, it is calif d a grub, by others the large maggot, and the rook worm, becaufe the rooks eat it. Thefe worms are about half an iiich long, and about one- tenth of an inch in diameter ; they are jointed in their fkins, and are of a very firm texture : they have many ftiort legs, two fmall black fpecks, which appear to be their eyes ; and two fmall points fpringing from their heads, with which, he believes, they eat the corn, and which in that work, he apprehends, aft like forceps : and all that he has feen of this fpecies are of a bright chefnut colour. For this reafon, he ftiould conceive it would be more de- fcriptive to call them the chefnut-worms. When they are expofed to the air, by turning up earth which is infefted with them, they will very foon cover themfelves again in the foil, which they are very capable of doing by the ttrength which their make gives them, although they ap- pear to be a fluggifh infeft, and have not the advantage of a (limynefs upon their fttins, which the common large creep- inrr worm has, which enables that inoffenfive worm to pene- trate the earth, and get under timber and ftones with eafe. The red worm, immediately endeavouring to cover itfelf from the air, is certainly, he thinks, from natural inftinft, as it will foon die when expofed to the air, as will appear by the ex- periment, N° 10, mentioned below. It is further ftated, that thefe worms deftroy wheat, bar- ley, oats, and lucern, while in an infant ftate, in the months of March, April, and May. Late fown barley and oats they will deftroy as late as June. He has not yet expe- rienced that they deftroy any other crops. The mifchief done by them is in dry weather. Rain fufficient to pene- trate the ground makes them defift fi'om deftroying the corn ; and he fuppofes every thing elfe which they at any time injure. They eat wheat off juft above the crown of the roots ; barley and oats in the fame place, and alfo higher up, upon any part of the ftem which is below the furface of the earth. And thefe worms feem to abound more in ground which is lightly tilled, than in fuch as hath been well tilled ; but in lay ground they feem to be more numerous than any where elfe : and the fields upon his farm in which he has found them, are wetter than other fields where they are not ; whether that circumftance contributes to their increafe, he cannot fay ; but the fol- lowing RED lowing experiments prove that tlicy will live longer in water than they can when txpofed to the open air. Experiments, N' I. He put ton red worms into a wine glafs with com- mon fait in it. They were all dead in four hours. N° 2. Into a glafs with brine in it he put ten red worms. They were all dead in fix hours. N"^ 3. Into a glafs with lime in it, which had been flaked for a long time, and cxpofed to the weather, he put the like number. They were all dead in forty-four hours. N° 4. Into a glafs with the above lime, and fome water in it, he put the like number. They were dead in twenty hours. N^ 5. Into a glafs with lime newly flaked, and when cold, he put the like number. They were dead in fourteen hours. N'^ 6. Into lime water, made with cold water, he put the like Yiumber. They were dead in ten hours. N^ 7. Into a glafs with foot in it, he put the like number. They were dead in four hours. N^ 8. Into foot and water he put the like number. They were dead in four hours. N° 9. Into pure water he put tlie like number. They were dead in fifty-two hours. N° 10. Into a glsffs, without any thing in it, he put the like number. They were dead in thirty-two hours. It is ftated that by tliefe experiments it is feen that all the articles ufed will kill this infeft in a fhort time, particularly the fait and foot. He thought it necefiary to confider dif- ferent articles, the better to fuit different parts of the kingdom. Where lime can be conveniently had, and that it is ufed as manure, he is apt to believe, from the experiments, that no injury can be fudaincd from thefe worms ; but he is afraid a fmall quantity will not effeftually deftroy them ; befides, he fhould fear, if it were not put on before the fow- ing of the corn, that it might finge the blades of the corn ; for, from thefe experiments, it appears that lime newly flaked is more fnddenly deflruftive to them than old lime, and therefore it is to be preferred. Where lime is ufed for no other purpofe than to dellroy this worm, he fhould conceive, that about eight barrels, regularly fown by hand on an acre of ground, might be fufficient : it muft be firft flaked and cold before a man can poffibly cafl it upon the ground with his hand, lime being a very Itrong cauftic ; and even when it is cold the man fliould have a thick glove upon his hand. Where fait may be ufed to deflroy this worm, it muft al- ways be fown upon the ground before the intended crop ; for although corn will vegetate, and receive benefit from fait as a manure, when it is ufed antecedent to the fowing of the corn, yet if it be added after the corn is growing it will certainly deftroy it : therefore it fliould never be ufed for this purpofe, but before the corn is fown, or at leaft before it vegetates. He conceives that where fait is ufed for this purpofe onlv, about four hundred and a half to an acre will an- fwer the purpofe, which is a httle more than one ounce to every fquare yard. It is feen by the experiments, that foot kills this worm as foon as fait ; and as in moft places it is to be had at a much lefs price than fait, he thinks there can be no doubt about preferring it ; befides which, it may be fafely ufed after the corn is up. He had fome fmall parcels of barley under experiments, vfhich thefe worms began to deftroy ; and in order to con- \l E D vey the foot as foon as pofliblc to the roots of the plants, he mixed a little of it in water, and poured it on the plants with a garden watering-pot : tlic confequence was that he did not lofe one plant afterwards. It will hardly be imagined that he means that the fame method i» to be purfued upon a whole farm : no ; the method he would recommend to the praftice of the farmer is this ; to fpread, or call by hand, as he fows his corn, about fix or eight barrels of foot on an acre, and let him be careful to choofe a calm day for the work, otherwifc the wind will carry away a great part of it : and as what re- mains cannot be regularly difpofed, let him be careful to do it early enough in the fpring, that the rain may wafh in the foot and convey it to the rpots of the plants before the worm begins the niifchief ; if he does this, he is perfuaded his crop will be preferved. It is found by the experiments, that thefe worms will live longer in water, by twenty hours, than when expofed to the open air ; but at length, that is in fifty-two hours, they died in the water ; perhaps this might be from the effect of drowning ; but if lo, he might have expefted they would have been totally deftroyed in his two fields in the winter of 1763 and 1764, by the immoderate rains which fell at that feafon for a long continuance, which often flooded the lands. But they furvived that winter, as appeared by the great lofs he afterwards J'jltained by their deftroying his wheat ; and therefore, whether water be an enemy to them or not, it fecms not eafy to deter- mine : but if thofe which died in the glafs of water were really drowned, he thinks we may conclude that water is neceffary to their exiftence in the earth, and probably aids them in getting their food from it : and what feems to confirm this notion is, that when the land is wet, they do not touch the corn, but as foon as ever the land is dry, they begin their mifchief. However, this fpeculation he mull fubmit to the confideration of perfons more capable of dif- cuffing it than he is. It is feen by experiment N° 10, that they cannot live in the open air, which feems to prove, that, where they abound in land, the oftener it is ploughed, particularly in the fummer, when they cannot penetrate the ground fo eafily as when it is moift, they muft be, by fuch plough- ing, greatly diminifhed : befides which, the frequent plough- ing gives the crows more opportunities of picking them up, in which, as he has before faid, they are very watchful. Frequent ploughing has been recommended by fome writers as the only means of deftroying this worm ; and they have recommended the ploughs being ftuck with nails, urging, that by thofe nails the worms are cut to pieces ; others have recommended walnut leaves being foaked in water, to fprinkle the land, and fteeping feed corn in va- rious liquors, as infallible remedies ; but fuch methods as thefe are founded upon mittaken principles ; they only miflead the farmer, and muft difappoint him. Worlidge recommends a ftrong ley made of fixed falls, but that would be imprafticable. Mortimer recommends fea-water, which he believes would anfwer very well. He fays, he ufed foot once with fuccefs, but that it did not fucceed with him afterwards. Mr. Baker is perfuaded he did not ufe the foot early enough to have it wafhed into the ground by rain, or perhaps he ufed too fmall a quan- tity. He concludes by obferving, that he would not be thought to arrogate any merit to himfelf, on account of what he has here offered on this fubjeft, fince it appears that other perfons have ufed the articles which he has recommended, againft this common enemy ; but many per- fons have been difappointed in their expedations from thefe remedies, RED remedies, which muft; have arlfen, he thinks, from their either having ufcd too Imall a quantity, or not having oblerved the necelFary precautions ; if thofe which he has recommended fhall be put in praftice and found to anfwer, he fliall think himiVlf amply rewarded. Tliis worm undoubtedly does great mjury to grain crops in many cafes, in particular foils and forts of land ; but a great number of additional fafts and experiments are want- ing to fully prove its nature, and the ways in which its deftrudtive effefts on fuch crops are produced, as well as the belt, moll ready, convenient, and effeftual ways in which it can be deftroyed. See Wike-^o;vh. Red Deer.,JiJh,Jlar,Jlorax, tartar. See the fubftantives. Red Ink. See Ink and Piunting. Red Notes, in old Mufic, befotrc the invention of printing, were uied for diminution. In the MS. at Paris of the Latin and French poems of Gullaume Machau let to mufic, chiefly motets for a fingle voice, fome are written in black and red notes, with this inftruftion to the fingers ; " ni- grac funt perfeftas, et rubrx imperfectae ;" an admonition worth remembering by thofe who wifli to decypher mufic of the fourteenth and fifteenth centuries, in which red notes frequently occur. It was an eafy expedient of diminution till the inventioii of the prefs, when the ufe of different coloured inks on the fame page occafioned the trouble and expence of double printing. See Machau. In the Pepyfian coUeftion at Cambridge, there are ex- amples of the ufe of red notes for diminution in fragments of mufic by Joleph Gwinneth and Robert Davie, who flou- rifhed in the time of Edward IV. Morley has given fome examples of the ufe of red notes in his annotations. Red Bank, in Geography, a fort of the United States, on the S.E. fide of Delaware river, in the town of Woodbury, Gloucefter county, New Jerfey ; feven miles S. of Phi- ladelphia. Red Bay, a bay on the N. coaft of Spitzbergen. N. lat. 79° 44'. E. long. !0° 42'. — Alfo, a bay on the S.E. coaft of Labrador. N. lat. 51° 50'. W. long. 56° 10'.— Alfo, a bay on the N. part of Buffaloe's bay, on the S. coall of Mafl'achufetts, in America. Red Crab IJland, a fmall ifland in the Eaft Indian fea, near the coatl of Arracan. N. lat. 21° 30'. E. long. 91° 50'. REDZ)«»-Z,al?, a lake of North America. "N.lat. 55° 10'. W. long. 1 12°. Red Flaggy Bay, a bay on the N. coaft of the ifland of St. Chriftopher, E. of Ragged Point. Red Haven, a bay of Scotland, on the N. coaft of the county of Banff; three miles E. of CuUen. N.lat. 57^ 39'. W. long. 2° 38'. Red Head, a cape of Scotland, on the E. coaft of the county of Angus ; fix miles S. of Montrofe. N. lat. 56° 33'. W. long. 2° 26'. — Alfo, the N. point of the ifland of Eda. N. lat. 59° 6'. W. long. 2° 40'. Red Hills, rocks in the German fea, near the coaft. of Northumberland. N. lat. 55° 26'. W. long. 1° 17'. Red Hook, a town of America, in the townfliip of Rhy- nebeck, and Dutchefs county, Ne\v York, on the E. bank of Hudfon's river ; 21 miles S. of Hudfon. Red Horfe, Vale of, a diftridl of England, in the county of Warwick, which owes its name to a horfe cut in a hill, the foil of which is reddifti. Red IJland, an ifland near the E. coaft of Labrador. N. lat. 43° 55'. W. long. ^^° 50'. — Alfo, an ifland near the W. coaft of Newfoundland. N. lat. 48° 35'. W. long. 59° 10'. Red Z.(3i«o a comparatively fmall lake of North Ame- RED rica, at the head of a branch of the Bourbon river, fome- times called " Red river ;" its form is nearly round, and its extent is about 60 miles in circumference. It has on one fide an ifland, clofe by which a river enters. It lies almoft S.E. both from lake Winnepeck, and from the lake of the Woods. N. lat. si"" 5'. W. long. 94° 10' Alfo, a lake of North America, in N. lat. 47 40'. W. long. 95" 15'. Red Lick, a fait fpring of the ftate of Kentucky ; 32 miles E. of Stamford. Red Point, a cape on the E. coaft of New Holland. N. lat. 34° 29'. W. long. 208=^ 45'. Red River, a river of Louifiana, which rifes in about N. lat. 35°, and W. long. 96^ and runs into the Miflifippi, N. lat. 37° 15'. W. long. 91" 48'.— Alfo, a river of Upper Canada, which runs into lake Superior. N. lat. 47° yi'. W. long. 85° 48'. — Alfo, a river of Tenneflise, which runs into Cumberland river, about two miles N.W. of Clarkf- ville. N. lat. 36° 18'. W. long. 87^ 46'.— Alio, a river of Kentucky, which runs into Kentucky river, about nine miles above Boonfborough, N. lat. 37° 45'. W. long. 84' 18'. It is 60 yards wide at the mouth. — Alfo, a river of North America, which rifes from Red lake, in N. lat. 47* 40', and runs into Winnipeg lake. — Alfo, a river of Canada, which runs into the Utwas ; 60 miles W. of Montreal. See alfo Natchitoches. Red Sea, called by the ancients the " Arabian gulph," forms the grand natural divifion between Afia and Africa, and extends about 21° or 1470 Britilh miles from the ftrait* of Babelmandeb to Suez ; it terminates in two branches, the weftern being extenfive, and the eaftern afcending a little beyond the parallel of mount Sinai. This fea is called, in the Old Teftament, the fea of Suph or Zuph, the fea of weeds, on account of the great quan- tity of alga and fuci, and perhaps the madrepores and coral- line fubftances, anciently fuppofed to be of vegetable origin, found at its bottom, and near the ftiores. In fcrip- ture language it is alfo denominated " the tongue of the Egyptian fea ;" in the Greek and Latin geography, it was called the gulph of Heroopolis ; and by the Arabian geo- graphers, the weftern arm of the fea of Kolzum, (al Kol- zum, with the article,) which feems to have fome affinity with " Clyfma," another name by which this gulph was for- merly known ; Kolzum in Arabic, and Clyfma in Greek, fignifying dcftruftion, in reference, as it is fuppofed, to the deftruflion of Pharaoh's hoft. Don Jol>n de Caftro, vice- roy of the Indies for the king of Portugal, conjeftures that it was called the Red fea from the great quantity of coral that is found in it. Pliny fays that it obtained this name, in Greek " Erythrea," from a king called Erythros, who reigned in Arabia, and whofe tomb was feen in the ifland Tyrine or Agyris. Several learned men believe, that this king Erythros is no other than Efau, or Edom ; Edom, in Hebrew, fignifying red or ruddy, as Erythros does in Greek. But Calmet is of opinion, that Edom never dwelt, either on the fliore of the Red fea, or the Perfian gulph, which has been fometimes alfo called the Red fea. His habitation was eaft of the land of Canaan, towards Bozra ; and he inclines to beheve, that the name of the Red fea was not given to this gulph till after the Idumeans, defcended from. Edom, had fpread themfelves from eaft to weft as far as the Red fea. At that time it might receive the name of the fea of Edom, which the Greeks rendered by the Red fea, or " thalafla erythrea." The famous miracle of the paflage of the Red fea by 600,000 Ifraelites, befides old men, women, and children, recorded in the facred writings, is well known. Thofe who have been defirous of explaining this paflage, with- 7 out RED SEA. out aJmitting the miraculous part of the hillory, have had recourfe to a variety of conjeftures ; both as to the place and the manner in which this pafl'age was effeftcd. As to the place of tlie padage, tliere has been a difference of opinion even among thofe who have not hefitated to acknow- ledge that it was miraculous. Till of late years it has been generally believed, that the pad'age of the Ilraelites was at Baideah, or Bedea, which, according to Niebiihr, is about fix German miles from Suez, and where the fea, fays Bruce, is fomething lefs than four leagues broad, by 50 feet deep. In fupport of tliis hypothefis. Dr. Shaw has traced the march of the Ifraelites to then- third encampment before Pihahhi- roth. Whilll they were removing from the edge of the wil- dernefs of Etham towards this ftation, they had left the open country and were marching through a narrow pafs, betwixt the mountains of Gewoubee and Attackah. In thefe cir- cumflances the Egyptians might well imagine, that they could have no poflible way of efcape, as the mountains of Gewoubee would obftruft their progrefs towards the foutli, and thofe of Attackah would impede their advancing towards the land of the Philiftines : the Red fea lay before them to the call ; whilft Pharaoh clofed up the valley behind them, with his chariots and horfemen. This valley terminate-s at the fea, in a fmall bay, made by the eaftern extremities of the mountains above-mentioned ; and is called " Tiah Beni Ifrael," i. e. the road of the Ifraelites, from a tradition dill exifting among the Arabs of their having palled through it ; and it is alfo called " Baideah," from the nciw and unheard- of miracle that was wrought near it, by dividing the Red fea, and dellroying in it, Pharaoh, his chariots and his horfemen. The encampment of the Ifraelites, according to Dr. Shaw, was at this bay, before Pihahhiroth, betwixt Migdol and the fea, over-againll Baal-tzephon, Exod. xiv. z. Baal- tzephon, as this learned geographer fuggells, might have relation to the northern fituation of the place itfelf, or to fome watch-tower, or idol-temple that was erefted upon it ; or it may be .taken for the extremity of the mountains of Suez, or Attackah, the molt confpicuous of thefe deferts, as it overlooks a great part of the Lower Thebais, as well as the wildernefs that reaches towards, or rather which makes part of, the land of the Philiftines. Migdol might lie to the fouth, as Baal-tzephon did to the north of Pihahhiroth. The marches of the Ifraelites, from the edge of the wilder- nefs, being towards the fea, /'. e. towards the S.E., their en- campment betwixt Migdol and the fea, or before Migdol, could not well have any other fituation. Pihahhiroth, or the mouth of Hhiroth, or a narrow gullet or defile, may denote the mouth, or the moft advanced part of this valley towards the E., or towards the Red fea. But as the Ifraelites were delivered at this place from their captivity and fear of the Egyptians (Exod. xiv. 13.) we may lup- pofe that Hhiroth denotes the place where they gained their liberty, horar and hhiroth being words of the like import in the Chaldee. It may be further urged in favour of this explication, and alfo of the tradition Hill preferved, of the Ifraelites having palTed through this valley, that the eaftern extremity of the mountain, fuppofed to be Baal-tzephon, is called, even to this day, by the inhabitants of thefe deferts, *' Jibbel Attakah," or the mountain of deliverance ; which appellation, together with thofe of Baideah and Tiah Beni Ifrael, could never have been given or impofed upon thefe inhabitants at firtt, or preferved by them afterwards, with- out lome faithful tradition, that fuch places had been once the aftual fcene of thefe remarkable tranfaftions. The fea likewife of Kolzum, i. e. deftruftion, as the correfpondent part of the Red fea is called in the Arabian geography, is a further confirmation of this tradition. Moreover, the Ichthyophagi, who lived in this very neighbourhood, are reported by Diodorus Siculus (1. iii.) to have preferved the like traditionary account from their forefathers, of this mi- raculous divifion of the Red fta. There are likewife other circumftances that tend to prove, that the Ifraelites took their departure from this valley, in their padage through the Red fea ; for an account of which we refer to Shaw's Travels, ch. v. This hypothefis, however, fays Geddes, (Crit. Remarks on Exod. xiv.) has been fairly given up by our beft modern critics; and the " Sinus Heroopolitanus," or gulph of Suez, pitched upon as the fcene of adtion. The idea was firft fug. gelled by Le Clerc, and fince adopted and defended by Michaelis, Niebuhr, and almoft all the German commen- tators. But Mr. Bryant ftill contends for Bedea (Baideah), and calls the arguments of Niebuhr " prejudice and mifcon- ception." Dr. Geddes, whofe fentiments concerning Mofcs and his whole hiftory are fingular, denies that there was any- thing mirncubus in the event ; and ftrenuouflv maintains, that Suez or its vicinity was the place of paftage ; fiir here, he fays, at this day, are ftiallows fordable at low water, and which might, in former times, have been frequently dry. We all know what changes happen in the bed of feas as well as that of rivers, efpecially where that bed is fand, which is the cafe with that of the gulph of Suez. The occurrence is thus defcribed by Dr. Geddes. When Mofes faw that the Egyptians had found out that the Ifraelites meant not to return, and were about to purfue him with a force which he could not refift, he wifely took the only courfe that was moft likely to afford him an efcape. Acquainted, as he mull have been, during his long ftay in Midian, with the nature of the Red fea, and its ebbs and flows, he deemed it better to take his chance of paffing over fome fliallow which he knew to be fordable at low water, than to cxpofe himfelf to be overtaken in a defert, where no ftratagem could fave him. If he'got the rtart of the Egyptians but for a fingle day, he would have time to watch the tide, and begin his march as foon as the paffage was fordable ; and in the fpace of a few hours might be fafe on the other fide. The width of the fea at Suez is at prefent, according to Niebuhr's meafure- ment, 757 double paces, or 3450 feet. It is common for the Arabs to pafs on foot over this paffage, although not always without danger, as the fea fometimes flows back unex- peftedly. At Suez, according to Niebuhr, it is low water, at the full of the moon, at half paft fix ; but as the paffage of the Ifraelites muft have happened fome days after the full of the moon, the ebb and flow muft have been con- fiderably later, and the former muft have occurred in the night-time, during which the Ifraelites are faid to have palled. Michaelis was of opinion, that, as a ftrong wind is laid to have accompanied this event, it might have caufed a double ebb, as it fometiaies does on the coaft of Holland and North Germany ; but Niebuhr thinks that no fuch thing is likely to happen in tne Red fea. Be this as it will, the wind might certainly have prolonged the ebb ; and, if it happened at the time of the paffage, might well be con- fidered as a providential interference, and readily conftrued into a miracle. Jofephus, in recording this tranfa£lion, puts a formal fpeech into the mouth of Mofes to his terrified and difcontented people, and a prayer to God before he ftrikes the fea with his rod ; yet he tells us that all this he has re- lated as he found it in the facred books. But he feems not fure, whether to confider it as a miracle or a natural effeft. " Let no one," fays he, " wonder at this account of a way of fafety being opened to thofe old-world innocent folks, even through the fea, whether by the will of God or natu- rally ; fince, of later days, the Pamphylian fea opened a way RED SEA. way for Alexander's army, when God through him had de- creed to overturn the Pcrfian empire." (Antiq. 1. ii. c. i6. n. c. ) For this he appeals to all Alexander's hillorians ; and, indeed, both Appian and Arrian, who relate the event, feemed to have confidered it as a fort of divine inter- pofition ; but honed Strabo tells us, tiiat Alexander only took the advantage of low water ; and, trufting to liis good fortune, paffed through the llreight with his army ; but not on dry land ; for the water came up to the navel. (Strab. 1. xiv.) The fame was the cafe with Scipio's foldiers, who furprifed New Carthage by taking the advantage of an ebb ; .ilthough they waded fometimes up to the knee, at otlier times up to the navel, in water. (Liv. 1. xxvi.) Here, fays Geddes, the fame two natural caufes, the tide and a Ilrong wind, concurred to make a pad'age through the water, as concurred at the pad'age of the Red fea ; and in both cafes they were converted into a miracle. Jofephus con- eludes his narrative with thefe words. " Of fuch things, let every one think as he plcafcs ;" and the author now cited adopts his language. It has been faid, and thus the prieils of Memphis explained the hiilory (fee Eufeb. Prsep. 1. iv. c. 17.), that Mofes taking advantage of the time of the ebb, led the Hebrews over in fafety ; but tiie Egyptians, not knowing the nature of the fea, and eafily entering it juft be- fore the return of the tide, were all fwallowed up and drowned. In oppofition to all conjeftures for explaining this hif- tory, without having recourfe to miracle, we lliali content ourfelves with appealing to the hiftory itfelf, Exod. xiv. 16, 17, &c. from which it appears that the Hebrews tra- verfed the fea from fhore to fhore, on a large fpace of dry ground, which was left by the retiring waters ; and that they were driven back to overwhelm the purfuing holt of Pharaoh. See alfo Ifaiah, Ixiii. 1 1, &c. Habbakuk, iii. 15. Wifdom of Sol. xix. 7, 8. x. 17, 18. It is thought, fays Calmet, after Eufebius, that the' place where the Hebrews palled the Red fea, is two or three leagues below its northern point, at the place called Kolfum, or Clyfma. Niebuhr informs us that, every where on the coall of Arabia, we meet with indications, that the waters are withdrawn ; e. gr. Mufa, which ancient authors mention as a port of Arabia, is now at many leagues diftance from the fea ; near Loheia, and Gidda, we fee great hills filled with the fame kind of fhells and corals, as are now found living in the fea ; near Suez, are petrifications of all thefe things. From thefe and fimilar circumftances he infers, that fome thoufand years ago this Arabian gulf was much larger, and extended much farther north, efpecially that arm of it near Suez, for the (hore of this extremity of the gulf is very low. The breadth of the arm of the fea at Suez, he adds, is about 3450 or 3500 feet (in its prefent flate). Although it would much fhorten the diftance of their way, no caravan now crofles this arm, nor could the Ifraehtes have crofled it, without a miracle. The attempt muft have been much more difficult to the Ifraelites, fome thoufand years ago, the gulf being then probably larger, deeper, and longer toward the north, at the lowell time of the tide. Niebuhr croffed, when returning from mount Sinai, that arm of the fea, over to Kolfoum, upon his camel ; and the Arabs, who accom- panied him, were only immerfed to their thighs in water. The banks of the Red fea are pure fand from Suez to Gi- rondel ; but lower to the fouth are banks of coral. If the Ifraelites had crofted the fea upon fuch banks, they muft have been greatly incommoded by them. The Red fea, notwithrtanding the difficulty and danger, and alfo the tedioufnefs of its navigation, was, for many ages before the difcovery of the paftage by the Cape of Good Hope, the channel of communication between Egypt and other countries, bordering on the Mediterranean, and India. Accordingly, Dr. Robertfon obfervcs, in his " Hiftorical Difquifition concerning Ancient India," that navigation made its firit efforts in the Mediterranean and the Arabian gulf, and that in them the firft adlive operations of com- merce were carried on. Nor are the accounts of the earlieO. hiftorians in this rcfpeft at all improbable, if we confider the pofition and form of thefe two great inland feas. They lay open the continents of Europe, Afia, and Africa, and fpreading to a great extent along the coafts of the moll fer- tile and moft early civilized countries in each, feem to have been deilined by nature to facilitate their communication with one another. We find, accordingly, tliat the firft voyages of the Egyptians and Phoenicians, the moft ancient navigators mentioned in hiftory, were made in the Mediter- ranean, and, moreover, by acquiring early polfeinon of ports on the Arabian gulf, they extended the fphere of their commerce, and are reprefented as the firit people of the weft who opened a communication by fea with India. Se- foftris, in the courfe of his reign (if we may give credit to fome hiftorians), was able to fit out a fleet of 400 (hips in the Arabian gulf, which conquered all the countries ftretch- ing along the Erythrean fea to India. The Phoenicians, who, by their lituatioii on the Mediterranean, and the im- perfeft ftate of navigation, could not attempt to open a dircft communication with India by fea, were prompted by the enterprifing fpirit of commerce to wreft from the Idu- means fome commodious harbours towards the bottom of the Arabian gulf. From thefe they held a regular inter- courfe with India on the one hand, and with the eaftern and fouthern coafts of Africa on the other. The diftance, liowever, from the Arabian gulf to Tyre was fo confider- able, that it became neceflary for them to take poffeffion of Rhinocolura, the nearcft port in the Mediterranean to the Arabian gulf. Thither all the commodities brought from India were conveyed over land by a route much ftiorter, and more practicable, than that by which the produdlions of the Eaft were carried at a fubfequent period from the oppofite (hore of the Arabian gulf to the Nile. At Rhinocolura they were reftiipped and tranfported by an eafy navigation to Tyre, and diftributcd through the world. For an account of the trade which the Jews carried on by the Red fea, we refer to the articles Ophir and Tyre. For the manner in which the Egyptians carried 011 their trade with India by means of this gulf, fee Alexandria and Berenice. All the commercial tranfadlions of the ancients with the Eaft were confined to the ports on the Malabar coaft, or at the fartheft extended to the ifland of Ceylon. To thefe ftaples, the natives of all the different regions in the eaftern parts of Afia brought the commodities which were the growth of their feveral countries, or the produft of their ingenuity, in their own ved'els, and with them the fhips from Tyre and from Egypt completed their inveftments. While the operations of their Indian trade were carried on within a fphere lo circumfcribed, the conveyance of a cargo by the Arabian gulf, notwithftanding the expence of land-car- riage, either from Elath to Rhinocolura, or acrofs the de- fart to the Nile, was fo fafe and commodious, that the merchants of Tyre and Alexandria had little reafon to be folicitous for the difcovery of any .other. During the period in which this mode of carrying on commerce fub- iifted, the price of goods imported from India into Europe was very much enhanced by the various operations to which the conveyance of them was fubjedt. In Ceylon, or the ports on the Malabar coail to which they were brought from the various countries of Alia by the natives, they were put RED put on board the Ihips which arrived from tlic Arabian girlf. iVt Berenice they were landed, and carried hy camels 25S miles to the banks ot tlie Nile. There tiiey were again em- l)arkcd, and conveyed down tiie river to Alexandria, whence they were diipalched to difl'erciit markets. But, after the paflage to India by the Cape of Good Hope was difcovcrcd by Vafco de Gama, at tlie clofe of the iifleeiith centin-y, its various commodities were purchafed at llrll hand in the countries of whicli tliey were the growth or manufacture ; and as the carriage of mercantile goods by water is much lefs expenfive than by any other mode of conveyance, the Portuguefe, as foon as they could import the productions ot India in fufficient quantities to fupply the demands of Europe, were able to afford tliem at fuch a reduced price, that the competition of the Genoefe and the Venetians, vvlio bad been aftively engaged in this commerce, ceafed almoll entirely ; and the full llream of commerce took its natural di- rection towards the cheapell market. The confequence was, that early in the lixteenth century, the fubjeCts of the Por- tuguefe monarchs became poflefted of a monopoly of the trade with India, founded upon the only equitable title, that of furnifhing its produClions in greater abundance, and at a more moderate price. From tlie era of the difeoverv now mentioned, the Arabian gulf or Red fea loll its importance as a cliannel of communication between the weilern and eaftern parts of the globe ; and from this time both its naviga- tion, and the commerce connected with it, have been partial and reitrifted. An account ot its principal ports will be found under their refpedtive articles. REDA, a town of Turkith Armenia, in the government of Erzerum ; 36 miles N. of Ifpira. REDANS, or Redant See Redens. REDARIDES, in Geography, a town of France, in the department of the Mouths of the Rhone; 16 miles S.S.E. of Orangi. RED-BOOK uf the Exchequer [liber rubeus fcaccarii) is an ancient record, in which are regillered the names of thofe that held lands per barumam in king Henry IPs. time. It is a manufcript volume of feveral mifcellaneous treatifes, in the keeping of the king's remembrancer, in his office in the ex- chequer ; and hath fome things (as the number of the hides of land in many of our counties, &c.) relating to the times before the Conqueil. There is likewife an exact coUeftion of the efcuages under king Henry I., Richard II., and king John ; and the ceremonies ufed at the coronation of queen Eleanor, wife to king Henry III. &c. REDD AT. Precipe quod Reddat. See Precipe. REDDENDIS Chahtis. See Chautis. REDDENDUM, in Law, a claufe in a leafe, &c. by which a rent is referved to the lelTor ; whicli anciently con- filled of corn, flelh, fllh, and other viftuals. 2 Rep. 71. REDDIDIT Se, is where a man procures bail for him- felf to an aftion in any court at law ; if the party bailed at any time before the return of the [econd fci re fiicias againil the bail, renders himfelf in difcliarge of h.is bail, they are thereby difcharged. 2 Lill. Abr. 430. See Bail. REDDITARIUM, an ancient law term for a tarricr, roll, or rental, in which the rents and fervices of a manor are fet down. REDDITION, Redditio, a furrendcring or reftoring. In Laiv, it alfo denotes a judicial acknowledgment that a thing in queftion belongs to the demandant, and not to the perfons fo furrendering. REDDITUS Assisus, a fet or ftanding rent. See Assisus. REDDLE, Red Ochre, or Red Chalk, in Mineralogy, the red oxyd of iron intermixed with earthy matter. It is Vol. XXIX. RED uled for crayon"-., either in its natural ftate, or pounded and wadied, and afterwards mixed with gum, and calt into moulds. Tile colour of reddle varies from a blood-red to a brown-red ; its fiMdlure is earthy ; it is foft, friable, and Itaiiis the liugens. See Ores o/ IiioN. This is liie common Englifh name for the (ubtlance called in Latin riihvica, and ufed in painting, and for marking (heep, &c. There are two kinds of it, a harder and a ibfler. The firll, or harder kind, is but little in ufe, except among the turners in wood, hs it does not mark io eafily, requiring to be lirll wetted, and then pre'ied hard upon the fubllance to be marked. Th.is is dug in Lincolnfhire, Hamp- tliire, and Suflex ; and is a hard and dry earth, of a fome- what pale red, like the common pale red bricks, and is of a very regular and dole texture, and always compofed of a number of thin laminse, lying clolely and evenly on one an- other. It is of a rough uneven furface, adheres firmly to the tongue, is not eafily broken between the fingers, and (tains the hands a little ; it is of a very attringent talle, and melts pretty readily in the mouth. It is very readily dif- fulible in water, mouldering to powder, foon after being thrown into it ; and makes no effervelcence with acids. Tlie fecond, or foiter kind, is very common, and put to a number of different ufes. It makes limply a very good pale red tor the painters, and i."! very lerviceable to them in their mixed colours. It is in conllant ufe in many parts of the kingdom for the marking of ffieep ; and when wafhed and leparated from its fandy particles, is, by fome of our modern druggifts, fold under the name of bole armenic. It is found in many parts of the world : the bed; in Eng- land is that from feveral parts ot Derbylhire, from whence the colour-ffiops and druggilts of London are fupplied ; many of the latter thinking this a Ihorter method than the common or.e of our bole armenic makers, of preparing it from a mixture of tobacco-pipe clay, and the red ochre called Spaniffi brown. This foft, or common reddle, is a loofe ponderous earth, of a lax texture, and very friable ; and of a pale, but tole- rably bright red, of a fomewhat Imootli and glolTy furface, foft to the touch, adhering firmly to the tongue, eafily broken between the fingers, and itaining the hands. It is of a rough aullere taile, very readily break'-, and falls to powder in water, and makes no effervefcence with aqua fortis. Hill. Some call reddle, lapis hematites ; but tlie real haematites is another thing. REDEEMABLES, in Laiu, are lands, funds, &c. fold with a refervation of tlie equity of redemption. Crown lands are redeemable for ever ; others only for a certain time. RE-DELIVERY, an yielding or dehvery back oi a thing : if a perlon has committed a robbery, and llolen the goods of another, he cannot afterwards purge the offence by any re -delivery. Co. Litt. 69. H. P. C. 72. RE-DEMISE. See Demuse. REDEMPTION, Reuemptio, ^ faculty or right of re-entering upon lands, &c. that nave been fold, and alTigned ; upon reimburling the purchafe-money, with leo-al colls. Bargains in which the faculty, or, as fome call it, the equity of redemption, is referved, are only a kind of pignora- tive contracts. A certain time is limited, within which the faculty of redemption Ihall be exarcifed ; and beyond which it thai! not extend. Redemption, in Theology, denotes the recovery of man- 4 B kind R E D RED kind from fin and death, by the obedience and facrifice of Chriil, who on this account ia called the ReJtemer of the world. See Covenant. Redempiion.s, Retkmptionirr, in our old Latv IVriUrs, denote grievous muldts impofed by way of commutation for the head or life of the delinquent. Redemption of the National Debt. Sec Fund. REDEN, or Rkdzyn, in Geography-, a town of Pruflia, in the territory of Culm ; 20 miles N.E. of Culm. REDENS, Redans, or Reliant, in Fortification, a kind of \york indented in form of the teeth of a faw, with faliant and re-entering angles ; to the end that one part may flank or defend another. It is alfo called yaw-TOO//', and indented work. The faces in this flank one another. Redens are frequently ufed in the fortifying of walls, where it is not neceffary to be at the expence of building bailions ; as wlien they ftand on the fide of a river, a marlh, the fea, &c. But the fault of fuch fortification is, that the befiegers from one battery may ruin both the fides of the tenaille or front of a place, and make an affault without fear of being enfiladed, fincethe defences are mined. The parapet of the corridor alfo is frequently redented, or carried on by way of redens. REDES, in Geography, a river of South America, which runs into the gulf of Darien, N. lat. 7^ 37'. W. long. 76^ 40'. REDHIBITION, Redhibitio, in the Civil Latu, an aftion allowed a buyer, by which to annul the fale of fome moveable, and oblige the buyer to take it back again, upon the buyer's finding it damaged, or that there was fome per- fonal cheat, &c. The redliibition, or redhibitory a£lion, has a place in fe- veral cafes, in the body of the civil law. If a horfe was fold that had the glanders, were broken-winded, or foundered, it was a redhibitory cafe ; and the feller might be obliged to take him again within nine days. RED I, Francis, in Biography, an Italian phyfician, was defcended from a noble family, and born at Arezzo, in Tufcany, in the year 1626. He commenced his ftudies at Florence, and then removed to Pifa, for the profecution of his philofophical and medical purfuits, where he received the degree of dcftbr in both thefe fciences. He had acquired great reputation both in fcience and literature, and was in- duced to fettle at Florence, where he at length gained the favour of the court, and was appointed firlt phyfician to Ferdinand II. duke of Tufcany, and fubfequeiitly to Cofmo III. Thefe appointments and his conftant profef- fional employment did not, however, prevent him from cul- tivating his favourite ftudy of the belles lettres. He de- voted much of his time to the language of his country, and contributed not a little to the perfeftion of the dictionary of the academy of La Crufca, of which, and of feveral other learned bodies, he was a member. Totally free from pre- furaption, and attached to every cultivator of learning and fcience, he was always ready to give his afliftance to them in every way he could, and was univerfally elteemed and be- loved. He difplayed both in his pracflice, and in the pro- fecution of his mquiries in natural hiltory, a Angular acute- nefs of obfervation, and a complete incrLdulity as to the marvellous, which was fo prevalent in his time ; and he cau- tioned liis friends and pupils againft the popular errors in this refptfl. Although he was afflifted with epileptic fits in his latter years, yet he appears neither to have abandoned his fludies, nor his profeflional bufinefs, until his death, which took jjlace in 1697, in his 7ifl year. Redi was the author of feveral Italian poems, which are held in muchi edimation. His other works were all written in Italian, and his ftyle was deemed fo pure and elegant, that the authors of the diftionary of La Crufca have often cited it as a (landard. Moft of his writings 011 natural hiftory have been tranflated into Latin ; efpecially his " Experi- menta circa Generationem Inicdtoruin, cum Figuris jEncis;" his " Obfervationes de Viperis ;" his " Experimenta circa diverfas Res naturales, fpcciatim illas qux ex Indiis ad- fcruntur ;" and his " Obfervationes de Animalibus viventi- bus, qus intra Animalia viventia reperiuntur." He alfo publifhed a letter on the Ufe of Speclacles, and an Eday on Styptics. Eloy Did. Hifl. de la Med. Redi, in the notes to his " Bacco in Torcano," a dithy- rambic poem, publiflied in 1685, has given many curious etymologies and explanations of the mufical terms ufed by the Italians in early times. REDIGOODEM, in Geography, a town of Hindooaan, in the circar of Ellore ; 25 miles W. of EUore. REDIMICULUM, among the Romans, a girdle, which going about the neck, divided on the bread, and paffing down each fide, wenfround, and kept the robe tight to the body. REDINKA, in Geography, a town of Portugal, in the province of Beira ; 14 miles S. of Coimbra. REDINTEGRATED Medals. See Medal. REDINTEGRATION, Redintegiiatio, in the Civil Latu, the aft of reitoring a perfon to the enjoyment of a thing, of which he had been illegally difpoflefled. In France, where a perfon is defpoded of his property, he claims it again by redintegrand, or aftion of reftitution. But the redintegrand muil be demanded within a year and a day, otherwife it is precluded. Redixtegration, in Chemiflry, the refforing of any mixed body, or matter, whole form lias been deflroyed by calcination, cori'ofion, fublimation, or the like, to its former nature and conftitution. The redintegration of mercury is properly called revivifi- cation. Mr. Boyle has .in exprefs treatife on the redintegra- tion of faltpetre ; where he fhews, that after reducing it by fluxion into fixed nitre, which is next of kin to fait of tar- tar in all its properties, he could prefently redintegrate it, by pouring a fufhcient quantity of fpirit of nitre on it ; i. t. he could re-produce true cryftals of the ufual form and virtue of faltpetre. It is a ftrong objeftion againft the chemical principles, that we cannot redintegrate the body they were procured from, by re-mixing them. This feems to argue, that the body did not properly con- fift of fuch elements, or that they were not originally con- tained in it, but were rather produced by the fire. REDIPATAM, in Geography, a town of Hindooftan, in Marawar ; 18 m.iles N. of Ramadnaporum. REDIRE ad Paeem,'m Law, is applied to a perfon, whofc outlawry is reverted, and who is reftored to the king's peace. ilEDISSEISIN, a diffeifin made by him who once be- fore was found and adjudged to have difieifed the fame man of his lands or tenements ; for which there lies a fpecial writ, called a writ of redijfeijin. See Assise of Novel Diffeifin, Disseisin, and Yoat-Dijfeiftn. REDMANS, or Radmans, in Doomfday and other ancient books, are probably the fame with rod, or rad- knights ; vi%. men who, by the tenure or cuftom of their lands, were to ride with, or for, the lord of the manor, about his bufinefs. REDNITZ, in Geography, a river of Germany, formed by the union of the Upper and Unter Reilat, about 5 miles S. of Roth", in Franconia. After receiving in its courfe I fevei al R 1^: D RED feveral flreams, it dilcharges itfclf into the Maine, a littli; below Bamberg-. REDOLESCO, a town of Italy, in the dejiartment of the Mincio ; 14 miles W.S.W. of Mantua. REDON, a town of France, and principal place of a dlftrift, in the department of the Ille and Vilaine ; 32 miles S.S.W. of Rennes. The place contains 3783, and the canton 11,620 inhabitants, on a territory of iSyi ki- lionietres, in 5 communes. N. lat. 47° 39'. W. long. 2°. REDONDA, an ifland in the Weft Indies, about 10 miles in circumference, without ports, rivers, or towns. N. lat. 16' 55'. W. long. 6j° 20'. REDONDELA, or Redoxdili.o, a town of Spain, in the province of Gahcia, near the well coaft, defended by a ilrong caftle ; 32 miles W.S.W. of Orenfa. REDONDO, a rock, about three miles in circum- ference, between the iflands of Montferrat and Nevis, in the Weft Indies. N. lat. 17° G. W. long 61° 35'. Reuondo Novo, a town of Benguela. S. lat. 1 1" 22'. E. long. 13° 45'. Redondo, 0, a town of Portugal, in Alentejo ; 14 miles E.N.E. of Evora. N. lat. 38° 33'. W. long. 7° 22'. REDONDOS, a town of Portugal, in the province of Beira ; 17 miles S. of Coimbra. REDOUBLE', Fr., in Mufw, a doubled interval in the oftave above a fingle interval. Tlie oftave of the oc- tave, with us, is called the 15th. See Intekval. REDOUBT, or Redoute, Reduaus, in Fortification, a fmall fquare fort, without any defence but in front, ufed in trenches, lines of circumvallation, contravallation, and ap- proach ; as alfo for the lodging of corps de garde, and to defend paflages. See FoRT. They are ufually figures of three, four, five, or fix fides, encompafied with a ditch, and a bank of earth, which con- fifts of two parts, called rampart and parapet. In marfhy grounds, redoubts are often made of ftone- work, for the fecurity of the neighbourhood ; their face confifts of from ten to fifteen fathoms ; the ditch round them from eight to nine feet broad and deep ; and their parapets, which are cut into embrafures and merlons, have the fame thicknefs. See Reduct. The inner fides of fquare redoubts are ufually between the limits of twelve and thirty-two yards; and when they are to be defended by muflcetry, the number of men necef- fary to the defence may be thus determined : half the fide fquared gives the number of troops ; and twice the fquare root of a given number of men, fliews the length in yards of the fide of a fquare redoubt proper to contain them. To conjlrucl a fquare redoubt Mark out a fquare, whofe fide is adapted to the number of troops allotted for the defence, as A B {Plate W\. Fortificatioti, Jig. 5.) for the infide of the rampart. About this fquare, at the dif- tance of ten or twelve feet, defcribe another fquare, whofe fide, C D, is the inner boundary of the parapet ; make a parapet of about nine or ten feet thick, whofe outline is the line E F ; leave a berm about three ov four feet broad, whofe fide is G H ; and dig a ditch about fixteen feet wide, and about fix or feven feet deep, which ftiould be rounded before the angles of the redoubt. Make the rampart from four feet to nine or ten feet high ; let the parapet be fix or feven feet higlier, and let the foot-bank be four feet and a half lower than the crovi'n of the pai'apet. On that fide moft fecure from the enemy, make a bridge acrofs the ditch, and a pafiage through the rampart, about four or five feet broad when the defence is muflcetry, about nine or ten feet broad when cannon are to be ufed ; and fhut up the pallage by a ftrong gate. It the redoubt is to be defended by can- non, both the rampart and parapet fhould be at leaft five or fix feet thicker. In order to make the fire pretty nearly equal on all fides, and fufficient for defending the angles of the work, M. Clairac has contrived to cut the infide of the parapet into notches, whofe two fides, of a yard each, are at right angles to one another, and make half-right angles with the fides of the work ; the manner of which, and its defence, are plainly fiiewn in tlie figure, where the lines with dots at the ends reprefent the fire three different ways from the fame fide. For the method of conftrufting flanked redoubts, fee Fort. A detached redoubt is a kind ol work refembling a ravelin, with flanks, placed beyond the glacis ; luch as B ( Plate V. Fortification, Jig. 6. ) They are made in order to occupy fome fpot of ground which might be advantageous to the befiegers ; and likewife to oblige the enemy to open their trenches farther oft than they would otherwife do. Their diftance from the covert-way ought not to exceed a hundred and twenty toifes, that they may be defended by muflcet-ftiot from thence. The gorge, ab, is forty toifes ; the flanks, ac, bf, which are perpendicular to tlie gorge, ten ; and the faces, e d, fd, thirty : the ditch before it is fix toifes, ending in flopes at both ends ; the covert-way, four ; the branches of the covert-way about forty-two toifes long ; the faces of the places of arms, y, y, which are perpendicular to the branches, ten ; and the other, which is parallel to them, feurteen. The communication from the covert-way to tlie redoubt is five or fix toifes wide ; and there is a traverfe made juft at the entrance, and another in the middle when it is pretty long. The parapets of this communication ter- minate in a flope or glacis. Robertfon's Marine Fortif. p. 20, &c. MuUer's Fort. p. 43, &c. See Arrow. Redoubts are alfo fmall works of the fame form made in a ravelin. Redoubt, Cajlle or Donjon. See Reduct. Redoubts en Cremaillere, differ from other redoubts b) having the infide line of the parapet broken, fo as to re- femble a pot-hook, or the teeth of a faw ; by which a greater fire can be brought to bear upon the defile than if only a fimple face was oppofed to it, and confequently the paffage is rendered more difficult. Redoutes de Terre, Fr. redoubts that are haftily thrown up, and made with earth, for the purpofe of fecuring en- trenchments, circumvallations, paffages of rivers, &c. Redoutes de Maconnerie, Fr. redoubts made of niafon- work ; generally conftrufted in places where an enemy might derive advantage from eilablifliing himfelf ; they are likewife built upon the faliant angles of the glacis. Redoutes Cafcmatces, Fr. cafemated redoubts, or fuch as are arched over and made bomb-proof. Thofe con- ftrufted for the defence of Gibraltar, and for the fecurity of Dover caftle, are of this defcription. Redoutes a Machicoulis, Fr. are thofe which are made of brick or ftone-work feveral ftories high. The higheil ftory juts out about one foot beyond the wall that fur- rounds or fronts tiie redoubt. REDRESSING, the reftifying or fetting any thing ftraiglit again. Trees and other plants have a natural faculty of redrefling themfelves, when, by any externa] caufe, they are forced out of the perpendicular. In the moral fenfe, to redrefs grievances, is to reform or remove them. The redrefs of injuries is the objeft with a view to which courts of juftice are inftituted in every civi- lized fociety ; in order to proteft the weak from the infulte of the ftronger, by expounding and enforcing thole laws, which define rights and prohibit wrongs. This remedy is, 4 B 2 tlierefore. RED U E L) therefore, to be fought for by apphcatioii to tlicle courts ; that is, by civil fuit or aftion. To rcdrcfs a ilag, among hunters, is tu put him oil his changes. REDRILL, To, in Military Language, is to put a foldier through the firll elements of military training. Every lol- tlier, after his return from long abl'ence, muft be redrilled before he is permitted to nft in the ranks of a company. REDRUTH, in Geography, a confiderable market-town in the eail divifion of the hundred of Penwith, and county of Cornwall, England, is fitiiated on the road from Laun- cellon to the Land's-End, at the diftance of 262 miles 3.W. from London. It occupies the declivity of an emi- nence in the very centre of the minmg diftridt, and derives Its fupport entirely from the mines. Dr. Pryce luppofes it to liave been a town m Saxon times ; but if fo, the records of its hiilory during that period have been entirely loll. It is firil mentioned in the year 1332, when William BafTet, the then proprietor of the manor, obtained for the inhabitants the privilege of fairs and markets. In 1502 a fimilar grant was made in favour of John BafTet, efq. ; and in Oliver Cromwell's time, Mr. BuUer of Morrall procured a charter for a market on Fridays, which was confirmed by king Charles II. At preleut there are two weekly markets, held on Wednefday and Friday ; and three annual fairs, chiefly for cattle and ozier mannfaftures. The tolls of two of thefe fairs and the markets belong to the Bnller family ; and the other fair to lord de Dunftanville, the defcendant of the Baflets. The increale of this town, fince the com- mencement of the copper mines in the laff century, has been as fix to one, as appears by the average of baptifms. Ac- cording to the pjpiilation return of 1801, it contained 664 houies, and 4924 inhabitants ; but In 181 1 the houles were returned as amounting to S79, and the inhabitants to 5903 in number. Redruth confill!', ciiieHy of one long flree-t. The church, the living of which is a redlory, was built, in 1770, by lord de Dunltanville, in the Head of a more ancient one. This building is fituated about half a mile from the town. Here are the remains of a chapel of eafe, dedicated to St. Rumon, which has been unroofed for many years. In Redruth are meeting-houfes for (Quakers and Anabaptifts, beiides two for Methodllii-. in the town, and a third in the north part of tiie parilh. In 1803, a large ichool-houfe was built here by fubfcription, and a mafter placed in it by the lame means ; but the lublcriptiou having been diiconiinued, the fchool is now kept open by the mafter on his own account. Among the numerous mines in Redruth and the con- tiguous parifhes of Gwennap, Kenwyn, and St. Agnes, tl'.ofe denominated the C-Juennap tnlties are confidered to be the principal. Thefe lie to the fouth-ealt of Redruth, in a part of the county where the tin and copper lodes are pecu- liarly rich, and in fome places interfeft each other. The country of the united mines Huel-Virgin, Poidice, and Huel-Unity, is fchiflus ; that of Huel-Jev/ell, Huel-Gor- iaud, and Trefavan, is granite ; and it has been remarked, that the metallic veins moftly obey the courfe of the granite mountains, and run very nearly parallel with tliem. The anited mines employ about 600 men, of v/hom 400 work under ground. The water is drawn off by four immenie Aeam-engi.ies, one of tiie cylinders of which is nearly feveii feet in diameter. The Huel- Virgin mine is 160 fathoms deep, and is extremely produftive ; but the Huel-Unity and Foldice mines are ftill more rich, and are wrought to fuch advantage, that the proprietors ufaally ftiare from 1 6,00c/. to 20,000/. per annum. The depth of the Poidice mine is 1 70 fathoms ; but at prefci.t it is not worked at a lov/er depth than 140. This is one of the oldeit minia in the county, and yields a yellowifli copper ore, a rolin tin, and a few Hones of galena. The Huel-Gorland mine is 120 rathonu below the furface, and is wrought at the expence of about 1000/. a month. The North Down mines, nine in number, occupy an extent of two miles in length, and one in breadth, and have their lurplus water carried away by the fame long adit which runs through the Gwennap mines to the Carnon-Stream works. Befides the mines, there are feveral other objefts in the vicinity of Redruth not undeferving of notice. Portreath, about four miles to the north, is a fmall fea-port for the importation of coals and lime, and the exportation of cop- per ore to the works in Wales. It is defended by a fort, mounting four guns, and was erefted by lord de Dunftan- ville m the year 1782, and is maintained at hia expence. Tchidy park, the ancient feat of the Dunftanville family, adjoins Portreath on the -iuuth-weft. Tiiis manor is firft mentioned as being in their poifeilion as early as the year 1 100, about thirty years before the marriage of Cecilia de Dunftanville with William Baffet, who carried the Dunftan- ville eftates to the Baflets. The prefent manor-houfe is of modern erection, confilling of a centre, and four detached ]);\vllions at the angles, the whole conftrudled chiefly of Coniifli free-ilone. The principal rooms are decorated with fome good portraits by Vandyke, Kneller, and fir Jofliua Reynolds ; and alfo with a few pieces by Rubens, Carlo Dolci, Bononi de Ferrari, Rembrandt, Borgognone, and others of lefs note. The ])ark and pleafure grounds at- tached to this manfion are very extenfivc ; containing about feven hundred acres, finely varied by wood and lawn, and appearing like a well-cultivated garden in the midlt of a defert. Weftward from Redruth, about a mile and a half, is Carn-breh hill, which Dr. Borlafe and others contend ought to be regarded as the grand centre of Druidical worihip in this county, almoll every kind of monument commonly at- tributed to the Druids being found, as they allege, upon that eminence. How far this opinion is correct, we (hall not pretend to decide ; but we may obferve, that feveral late writers maintain, that a part of the fuppofed monu- ments of leligion, viz. the caves, are in faCt the refult of natural convullion. No doubt, however, fome of them are artificial, and probably belonged to the Druids ; and what feems to corroborate this idea is, the circumftance of Red- ruth being a corruption for Dre-Drnith, which fignifies the Druids' town. On the fummit of this hill is a circular foi-tification, called the Old Caftle, which appears to have been formerly furrounded by a ftrong wall ; and about 300 yards to the eaftward, on a ledge of fuccumbent rocks, ftands Carn-breh caftle, part of which lays claim to a very high antiquity ; but the remainder is at comparatively modern date. The rocks upon which this ftrufture is eretled not lying at all contiguous to each other, are connefted by mal- five circular arches thrown over the cavities. On the fouth-well fide of Carn-breh hill is Pendarves, the feat of John Stackhoufe, efq. It is a large handfome building, fituated on an eminence commanding extenfive views over the weflern parts of the county. In a field contiguous is a large cromlech, compofed of three upright ftones, and an impoft. Clowance, fituated about three miles further to tlie foutli-weft, has beeirfor feveral centuries a feat of the family of St. Aubin. The houfe is deeply embofiimed in wood ; and contains, befides feveral pictures of curiofity and value, a large collection of rare and choice prints, accumulated in the portfolios of its prefent poffeftor. Lyfons'b Magna Britamiia, vol. iii. London, 1814, 4to. Beauties RED RED Baiities of England and Wales, vol. ii. by Juliu Uritloii and E. W. Drayley. REDSEAR. See Iron. REDSTONE, in Geography, a town of Peniifylvania, on the Monongahela ; 55 miles N.W. of Pittfbiirg. REDUBBORS, thofewho buy llolen clothes, &c. and, to the end they may not be known, turn them into fome other falhion, &c. See Fku'J'Kuy, and Rehkatok. REDUCE, in Chemiflry. See Reduct. To Reduce a Place, in Military Language, is to oblige the governor to furrender it to the befiegers by capitulation. To Rkhuck the Circle, is to rellore or bring back a batta- lion or company which has been formed in circle to its ori- ginal pofition in line. To Reduce the Square, is to reftore a battalion or batta- lions which have been formed in a hollow or oblong fquare to their natural fituation in line or column. REDUCED Chart. See Chart. To he Reduced, in Military Language, is to be taken off the eltabhlhment, or ceafe to receive pay as foldiers. When a regiment is reduced, the.ofiicers are generally fent upon half pay. Sometimes, as at the clofe of a war, the corps are reduced, and the ofScers remain upon full pay. Hence are derived the expreffions in and out of the break. //; the break denotes the liability of being reduced : out of the break fig- nifies the certainty of being kept upon the eftablifhment. To be Reduced to the Ranhs-, is to be taken from a fuperior appointment in a regiment, and to be ordered to the duty of a common foldier. This fometimes happens by way of punifhment, when a ferjeant or corporal mifbehaves. A ferjeant, however, cannot, at prefent, be reduced, except by fentence of a regimental court-martial. REDUCING Scale, is a thin broad piece of box, with feveral lines and fcales of equal parts upon it ; for turning chains and links into acres and rods, by infpeftion. It is nfed by furveyors to reduce maps and draughts from one dimenfion to another ; it is fometimes alfo called a fur- veying fcale. REDUCT, Reduit, or Redoubt, a military term, fig- nifying an advantageous piece of ground, intrenched and feparated from the rell of the place, camp, &c. for an army, garrifon, &c. to retire to, in cafe of a furprife. Rcduits have been fometimes made for the purpofe of fecuring dif- ferent polls in a town independent of its citadel. They were propofed by the celebrated Vauban. See DoxjON. Reduct, in Building, a kind of recefs, or little place, taken out of a larger, to make it more uniform and regular ; or for fome other convenience, as for a little cabinet alide of a chimney, for alcoves, &c. Reduct, or Redux, among Chemijls, is a powder by which calcined metals and minerals are reduced again to their regulus, or pure fubitance. REDUCTION, Reductio, in the j'lr/joo/f, amannar of bringing a term or propofition, which before was oppofite to fome other, to be equivalent to it. ReduAion is effeited by the addition or retrenchment of a negative particle. Thus, to reduce this propofition, no man is an animal, to be equivalent to its oppofite, every man is an animal, I drop the negative, and fay, man is an animal. After the like manner might the term every man be reduced, by adding the negative and faying, there is no man, Reductiom of Propofitions is ufed in a more general fenfe, for any expreffion of one propofition, by anotiier propofition equivalent to it. To a redudion, therefore, there are two propofitions re- quired, tlic reduced, and the reducing ; which are conlldered as the e.'ttremes of it, and to be connedled in the reduction by iiicans of the particle that is ; which liere has the cfFe£t of a copula. As here, only animals ihinle ; that is, animals think, and nothing brjides animals thinks. Where the propofition preced- ing the particle is reduced, and the fubjeit of the reduftion ; that following the panicle reduces, and has the effeft of the predicate of the rcduAion, and the particle that is acls as a copula, importing, not barely that the propofition is ex- prcfled by another, but by another equivalent one, or, as it were, the fame. Reduction of Syllogifms, is a regular changing or tranf- forming of an imperfeft fyllogifm into a perfeft one. Or, it is a change of a fyllogifm in refpeft of form, by which the ncceflity of the illation, or inference, is made more evident. Reduction obtains in fyllogifms of the fecond and third figure ; as alfo in the indirect modes of the firft. By it thefe are all brought to the firft. There are two kinds of this redudtion ; the one direB, or qjlenjivc, performed merely by a converfion of one or both the premifes, or by a tranfpofition of them ; as when camejlres is reduced to celarent : the other indired, called ^fr impojjibile, or ad abfurdum ; by which the perfon w'ho denies the good- nefs and legitimacy of an imperfeit fyllogifm, is reduced to alfert or grant fomething abfurd and impoffible, or contra- diftory to fome other thing maintained by him. Suppofe, e.gr. a perfon granting the premifes of the fol- lowing fyllogifm, denies the conclufion : All fraud is pro- hibited; but fome trading is not prohibited ; therefore fome trad- ing is not fraud. We thus proceed againit kim if the fyllo- gifm be not good, the antecedent is jull, but the confequent falfe ; and, therefore, the contrary of the conclufion mull be true : now I take the contrary of the conclufion, which you thus give, viz. all trading is fraud ; and of that, with the other premife ot the former fyllogifm, viz. the major, which you likewife grant, make a new fyllogifm ; thus, All fraud is prohibited ; all trading is fraud : therefore all trading is prohibited. But this propofition, all trading is prohibited, and the other, fome trading is prohibited, which you granted me in the firll fyllogifm, are contraditlories. Reduction, in Arithmetic, is the converting of monies, weights, 01- meafures, into the iame value in other denomi- nations ; c. gr. pounds into (hillings and pence ; or (hillings and pence into pounds. The reductions of the principal monies, coins, weights, and meafures, ancient and modern, foreign and domeftic, are found under Coin, Weight, Measure, Pound, Foot, &c. Reduction is of two kinds : i. Defending, when a quan- tity is to be brought from a higher denomination to a lower. This is done by confidering how many of the next lefs denomination are contained in the next greater before, and by that number multiplying the greater. Thus pounds are reduced into (hillings, by multiplying by 20 ; iliillings into pence, by multiplying by 12 ; and pence into farthings, by multiplying by 4. Troy pounds are reduced into grains, by multiplying by 12, 20, and 24: and avoirdupois hundreds into ounces, by 4, 28, and 16. 2. Afcending, when a lower denomination is to be reduced to a higher. In order to this, the bufinefs is to divide the lead by fo many of its denomination as are contained in the next greater : thus, 24,720 pence, divided by 12, and the quotient by 20, gives 103 pounds. If there remain any thing in each divilion, it is ref^eft- ively RED ively either odd pence, or (hilUngs : thus, 6713 pence re duced, give 27/. 19X. 5^. cut off the laft, the reft are the pounds required. To expedite the praftice, feveral compendious ways ot reduftion have been invented. See Practice. Thus, yards are turned into ells by fubtrafting a fifth ; and into ells Flemifh by adding a fifth. Ells Flen-iilh are reduced into yards by fubtratling a quarter. Ells Flemifh reduced to ells Englilli by multiplying by 6, and cuttmg oil the right-hand figure. Great pounds of filk of twenty-four ounces are reduced to pounds of fixteen ounces by adding one-half; and pounds of fixteen ounces into pounds of twenty-four by fubtradl- ing one-third. ReductiOxV of Decimals. See Decimals. Reduction of FraSiom. See Fractions. Reduction of Railoi. See Ratios, Redua'nn of. Reduction of Surds. See Surds. Reduction of Equations. Various algebraical operations are clalled under this head by different authors ; fome con- fidering it to be the fame as is otherwife, and more properly, ' called ihe folution of equations, or the finding of their roots : fome define it to be the taking away or extermmating all the unknown quantities except one, otherwife called elimina- tion : others again, under this head, treat of what is more ufually termed the transformation of equations ; and others again apply it to the depreffing of an equation, or the reduc- tion of it to another of lower dimenfions, which latter feems to us the only operation that can properly be treated of under the above defignation. See Resolution, and Transformation. There are but few cafes in which the reduftion of an equation can be effefted, viz. only when a known re- lation has place among ft any of its routs, in which cafe the equation will admit of being reduced as many degrees • lower, as there are independent conditions known to have place. So that if the relation be only between two roots, which is one condition, the equation may be reduced two degrees ; if the relation extend to three roots, it may be reduced three degrees ; and fo on. The conditions or relations more commonly confidered, are thofe in which the roots of an equation form an arith- metical or geometrical progrefTion, and when an equation has any numbe'r of equal roots. The two former relations feem rather obieas of curiofity than utility, as it is not probable tl«it an equation fliould have fuch relations obtain between its roots ; but with regard to equal roots they may frequently arife in the folution of various problems. When any geo- metrical or phvfical problem is propofed, the number of its poffibls folutions is generally limited, and therefore the ultimate refult arifing out of fuch inveftigation ought to be an equation, the number of whofe roots agree with the limited number of folutions. But it may happen that the analyft, by not purfuing the beft mode of operation, is led to an equation of higher dimenfions than is requifite, in which cafes, upon inveftigation, it will always be found that his refulting equation has fome number of equal roots, whicii being taken away, will reduce the equation to one of lower dimenfions, which gives the proper number of folutions to the original problem. As to the cafes in which the roots of an equation form a geometrical progreflion, they occur almofl exclufively in the folution of binomial equations, having prime indices, a property which M. Gaufs has turned to a good account in the folution of thefe equations. See Po- lygon, and Reciprocal Equations. Nearly all other relations between the roots of equations RED are feigned for the purpofes of framing quelliows, and ex- ercifing the ingenuity of authors and their lludeiits. I. To afcertain whether a propofed equation has any equal roots. Let x'" + ax"-' + /Sx"'-" 4- yo:'" ' + &;c. = O, be any equation whofe roots are a, b, c, d, &c. then from the known theory of equations we have x" + ax"-' + px"-" + yx"-' + &c. = [x — a) {x ■- b) {x - c) {x — d), &c. And it may be fhewn alfo, that the equation m*""' -j- (w- i) a-v"*-^ -f (m — 2) ^x" ' -1- &c. = (.1- - a) (x — b) {x — c) &c. + [x - a) [x -b) [x- d) &c. + {x — a) (-K— ^) \x - <') &c- T (.r — b) t^x — c) [x — d) &c. ; that is, it is equal to the fum of all the tn equations that can be formed by the different combinations of the m firlt raots, taking m — i at a time. (See Waring's Meditationes Algebraicae, cap. 3.) Now if we fuppoie the firll equa- tion to have two equal roots, as, for example, f two mediums, N and O ; the firll the rarer, c. gr. air ; the fecond the denfer, c. gr. glafs ; the attradtions of the me- diums here will be as their denfities. Suppofe /> S to be the dillance to which tlic altradUng force of the denfer mediums exerts itfelf within the rarer. Let now a ray of light A a fall obliquel)- on the fu-rface which feparales the mediums, or rather on the furface/> S, where the adlion of the fecond and more refilling medium commences. All attradtion being performed in lines perpendicular to the atlradtive body, as the ray arrives at a, it will begin to be turned out of its rec- tilinear courfe by a fuperior force, with which it is attradted by the medium O, more than by the medium N, i. e. by a force with which it is driven towards it in a diredtion perpen- dicular to its furface : hence the ray is bent out of its right line in every point of its paflage between p S and R T, within which diilance the attradlion adls. Between thofe lines, therefore, it defcribes a curve ah6 ; but beyond R T, being out of the fphere of attradiion of the medium N, it will proceed uniformly in a right hue, according to the di- redtion of the curve in the point b. Again, fuppofe N the denfer and more refilling medium, O the rarer, and H I the boundary, as before ; and let R T be the dillance to which the denfer medium exerts its attrac- tive force within the rarer : even when the ray has palled the point B, it will be within the fphere of fuperior attradlion of the denfer medium ; but that attradtion adling in lines perpendicular to its furface, the ray will be continually drawn from its ftraight courfe B M perpendicularly towards H I : thus, having two forces or diredtions, it will have a compound motion, by which, inilead of B M, it will de- fcribe B m, which B m will in ftridlnefs be a curve. Laftly, after it has arrived in m, being out of the in- fluence of the medium N, it will perfift uniformly in a right line, in the diredtion in which the extreme of the curve leaves it. Thus we fee how refradlion is performed, both towards the perpendicular, 3.nd from it. But note, the attradtion of die denfer medium, e.gr. N, is continually diminifhing, as the ray proceeds from B, to- wards the Hmit of attradtion R T ; becaufe fewer and fewer parts ftill come to adt ; at 1 H, e. gr. all the parts between that and p S attradt ; but at R T, none but thofe in the line H I. Note, alfo, that the diftance between /iS and RT being fmall, when we confider refradtions, no notice is taken of the curve part of the ray, but we confider it as confifting of two ftraight lines, C B, A B, or m B, A B. Sir Ifaac Newton, not content with afcribing the reflec- tion, refradtion, and infledtion of light to powers of attrac- tion and repulfion, extending beyond the furfaces of bodies and producing effedt in the manner above explained, propofes a conjedture concerning the phyfical caufe of this attrac- tion and repulfion ; but his hypothefis is no lefs liable to difficulties and objeftions than the hypothefis of the me- chanical production of the motion of light without attrac- tion or repulfion. Does not the refradtion of light, he fays, arife from the different deufity of an etiierial medium in dif- ferent places, the light always receding from the denfer parts of the medium ? And is not the denfity of it greater in free and open fpaccs void of air, and other grofs bodies, than within the pores of water, glafs, cryftal, gems, and other compadt bodies ? For when light pafles through gUfs or cryllal, and falling very obliquely upon the farther fur- face, is all refledted, the total refledtion ought to ariCe rather from the denfity and vigour of the medium without and be- yond the glafs, than from the rarity and.weaknefs of it. — Does not the etherial medium, in paffing out of water, glafs, cryllal, and other compadt and denfe bodies, into empty (paces, grow denfer and denfer by degrees, .-ind by that means rcfradt the rays of light, not in a point, but by bend- ing them gradually in curve lines ? And does not the gradual condenfation of this medium extend to fome dif- tance from the bodies, and thereby caufe the infledtions of the rays of light, which pafs by the edges of the denfe bodies, at fome diftance from the bodies ? Refraction, in Dioptrics, is the infledtion or bending of the rays of light, in paffing the furfaces of glafl'es, lenfes, and other tranlparent bodies of different denfities. Thus a ray, as A B (Plate XVf II. Optics, Jig. 1 1.) falhng obliquely from the radiant A, upon a point B, in a dia- phanous furface, H I, rarer or denfer than the medium along which it was propagated from the radiant ; has its di- redtion there altered by the adtion of the new medium ; and inttead of proceeding to M, it deviates, e.gr. to C. This deviation is called the refra3ion of the ray / B C the refrnSkd ray,- or line of refratlion ; and B the point of re- fraSion. The line A B is called the line of incidence, or ray of in- cidence ; and, in refpedt of it, B is alfo called the point of incidence. The plane in which both the incident and refradted rays are found, is called the plane of refraction ; a right line B E, drawn in the refradting medium perpendicular to the refradl- ing furface, in the point of refradtion B, is called the axis of ref radian : and a right line D B, drawn perpendicular to the rafradting furface, in the point of incidence B, along the medium through which the ray fell, is called the axis of incidence. The angle A B I, included between the incident ray and the refradting furface, is called the angle of incidence; and the angle A B D, included between the incident ray and the axis of incidence, is called the angle of inclination. The angle M B C, which the refradted ray makes with the inci- dent, is called the angle of refaction : and the angle C B E, which the refradted ray makes with the axis of refradtion, is called the refraSed angle. Refraction, general laws of l. yi ray of light in its parage out of a rarer into a dtnfer medium, e. gr. out of air into glafs, is refraSed towards the perpendicular, i.e. towards the axis of refra8ion. Hence, the refradted angle is lefs than the angle of in- clination ; and the angle of refradlion lefs than that of in- cidence ; as they would be equal were the ray to proceed ftraight from A to M. Hence, alfo, a ray perpendicular to the refradting furface, will pafs llirougii without being refradted, as it cannot be refradted to the perpendicular. The phyfical caufe of which is, that the attradtion of the denfer medium, wliich, in an incidence oblique to its fur- face adts perpendicularly to that furface, draws the ray out of its courfe : this attradtion, we fay, ia a perpendi- cular incidence, adts in the diredtion of the ray. 2. The ratio of the fine of the angle of inclination, to the lo fne REFRACTION. fine of the refralled angle, is fixed and conflant ; viz. if the reflation be out of air into glafs, it is found greater than as 1 14 to 76, but lefs than 115 to 76; that is, nearly as 3 tr, 2. This ratio, afligned by Huygens, agrees with another of fir Kaac Newton, who makes the fine of the angle of in- clination to the fine of the refrafted angle, as 3 1 to io ; whicli is, likewife, nearly as 3 to 2. Indeed, there is fonic diifereuce in the quantity of refradlion, in different kinds of glafs; but in phyfical matters, precifenefs is not nccefl'ary. In rain-water, Defcartcs found the ratio of the fine of the angle of inclination, to the fine of the refrafted angle, as 250 to 187, that is nearly as 4 to 3 ; which agrees with fir Ifaac Newton's obfervation, who makes it as 529 to 396. In fpirit of wine, the fame great author makes the ratio as ICX3 to 75 ; which is not far from the fefquitertian ratio. In air he makes it as 3201 to 3200; and as to air, he {hews, that a ray of light, in traverfing quite through the atmofphere, is rafrafted the fame as it would be, were it to pafs with the fame obliquity out of a vacuum into air of equal denfity with that in the lowefl; part of the atmofphere. See the following table, in which the proportion of the fines which mcafure the refraftions of feveral bodies ; the denfities of the bodies, eftimated by their fpecific gravity ; and their refraftive power, in refpeft of their denfities, are fet down in fcparate columns. Ij Tl.e re- The den- (raclive The proi)C»rtion fity and powert'I The refi'a<5liiifr botJie:^. of the fines of fpecilic ihebody t^ iueidrnce aim gravity in re- refi-afliot lof of the fpea ol 'ycll'iiv light. body. iis den- I fity. A pfeudo-topaz, being a"j natural, pellucid, brittle, ( hairy ftone, of a yellow j 23 to 14 4.27 3979 colour - . ) Air - 3201 to 3200 0.0012 5208 Glafs of antimony 17 to 9 5.28 4864 A felenites 61 to 41 2.252 5386 Glafs vulgar Cryftal of the rock 31 to 20 2.58 5436 25 to 16 2.65 5450 Ifland cryftal - 5 to 3 2.72 6536 Sal gemmas 17 to II 2.143 6477 Alum 35 t" 24 I.714 6570 Borax 22 to 15 1-714 6716 Nitre 32 to 21 1.9 7079 Dantzick vitriol 303 to 200 1-715 7551 Oil of vitriol - 10 to 7 1-7 6124 Rain-water 529 to 396 I. 7845 Gum arable 31 to 21 1-375 8574 Spirit of wine well reflified 100 to 73 0.866 10121 Camphor 3 to 2 0.996 12551 Olive oil 22 to 15 0.913 12607 Linfeed oil - 40 to 27 0.932 12819 Spirit of turpentine 25 to 17 0.874 13222 Amber 14 to 9 1.04 13654 A diamond 100 to 4' 3-4 14556 Newton's Optics, edit. 3. p. 247. M. Euler the younger, purfuing a fcheme fuggeftcd by his father for afcertaining the refratftive powers of tranf- parent liquors, made ufe of two Mcnifcus glades, which he put together when they were plunged in the fluid, the refrafkive power of which he wanted to determine : the edges of thefe glaffes being ground flat, they immcdiitsly cohered, fo that none of the fluid could efcape ; and then they might both together be wiped, and ufcd as one objedt- glafs in a long tube, which he could lengthen or (horten at pleafure ; and applying an eye-glafs to it, the whole ob- fervation he had to make was to meafure the exa6t length of his tube, when he could fee through it moft diftinftly a turret, whicli was at a confiderable diftance from him. Or, when the focal diftance was lefs than a foot, he only obfcrved, at what diftance from a wall the image of an op- pofite window was the moft diftintft. Ac. Berlin. 1762, P-^302- The refratftive power of the fluids which he examined in this manner, he exprefled in the following tables. A ray of light palling from air into Diftilled water ... Rain-water - . . . Well-water - French wine - - . . French brandy ... Ditto a ftronger kind - - - Reftified fpirit of wine Ditto more highly re&ificd The white of an egg Diftilled vinegar - - . A folution of gum arable A folution of two fcruples of white fugarl in an ounce of water - - j A folution of two fcruples of rock-falt, ) in ditto - - J A folution of tv.'o fci'uples of fait of ) urine, in ditto - - ^ Oil of Provence ... Oil of turpentine - - - The fine of the an- gle of incidence will be to that of refraflion as I-33581 1-3358 1.3366 1-3453 1.3603 1.3646 1.3685 1.3706 1.3685 1.3442 »-34<57 o J-3457 1-3477 1.3400 1.4651 1.4822 N. B. The rock-falt and the fait of urine were purified by a double cryllallization. The fine of the an- gle of incidence will be to that of refratftion as 1-33581 1-3358 1-3362 1-3458 1.3600 1.3618 1.3683 1-3705 1-3376 1.3600 By a fecond pair of Menifcufes. Diftilled water - . . Rain-water - - - Well-water . . - French wine - - - French brandy Ditto a ftronger kind - - - Spirit of wine reftified Ditto more highly reftified Tea .... Mineral alkali faturated ( I fuppofe with | water) ... J Spirit of nitre ... A folution of two fcruples of Glauber's \ fait in an ounce of water - \ A folution of two fcruples of digeftivel fait of Sylvius in ditto - J A folution of two fcruples of fal am- 1 moniac in ditto ' " 3 A folution of two fcruples of copperas 7 in ditto - - - J Oil of tartar per deliquium Oil of Provence , - - . Oil of turpentine ... 4E 2 4-1 1.4025 f> g '•343° "" '•3454 1.3488 «'3395 1-3917 1.4648 1.4822J The REFRACT>ON. The refraftivc power of fome other fl fecond pair of Menifcufes, i8tli AugiiR, tlierniometer being 31 degrees above the fn uitls found by the 1761, Reaumur's ez'ing point. The fine of tlie an- ple uf incidence - of A ray of light paffing from air into Well-water Four different folutions of nitre, viz.. Twelve grains of depurated nitre to an ounce of water Twenty-four grains of di-purated nitre to an ounce of water Thirty-eight grains of depurated nitre to an ounce of water Thirty-eight grains of depurated nitre to two ounces of water Four different infufions of parfley of nutfhclls of faffron of fifh-fcales of Zeltzer water of Eger water will be to t)ii rcTrai^ioii as '•335O '•33'^o '•3398 '•3450 1.3540 .v. '•3355 '•3359 1-3363 '•3353 '•3353 '•3358 1.3650 1-3757 1.4088 o A ray of light palling from air into "Water - - Spirit of honey Spirit of fal ammoniac Oil of amber - - Spirit of liartlhorn Human urine 'White of an egg Jelly of hartftiorn French brandy Spirit of wine Diftilled vinegar Gum ammoniac Aqua regla Ditto from aqua fortis and fal ammoniac Aqua fortis - - Spirit of nitre The cryftalline humour of an ox's eye Butter of antimony Oil of vitriol Oil of wax Oil of lavender Oil of rofemary Oil of origanum Oil of ginger Oil of oranges Oil of turpentine . Oil of favine 1-3359 1-3359 1-3377 1-3377 1.3390 1-3419 1-35" 1-3541 1.3626 1.3721 1.3721 1.3898 1.3964 i> 1.4044 1.4076 1-4635 3.6831 1.4262 1.4524 1.4960 1.4.719 J.4770 1.4799 '-4833 S-4S33 '•4857 J The fincof ilie an- gle of incidence will be 10 iliat o( riffra^ion as 1.4878" I.491I 1. 5010 1.5088 I.5114 1. 5136 1.5340 '•5443 J Tiic refraftivc powers of fome Iranfpareiit liquors accord- ing to the obfcrvalions of fir Ifaac Newton. .See Optics, 1'- 247- Oil of flowers ot miiil< Oil of mint Oil of amber Oil of cummin Oil of fennel Oil of cloves Oil of anife Oil of cinnamon Oil of faffafra-J s o Anodyne liquor Spirit of camphor Spirit of Saxon fope That the refraftive power of thefe fluids, thus determined by M. Euler, may be more eafily compared with Mr. Haufltbee's and fir Ifaac Newton's experiments, he reduced the refult of their obfervations into the following tables, exadlly fimilar to his own. The refradlive .power of certain fluids found by Mr. Haukfbee, fee his Experiments, p. 292. The fine of the an- gle of InciHcnc- will be to that of refra{5^ion as The fuic of the an- gl' of incidence vvi il be to that of A ray of light paffiii ff from air into rcfrafliou as A yellow pfeudo-topaz - - 1.6429" Air - - - - - 0.9997 Glafs of antimony - - - 1.8889 A felenites . - . 1.4878 Glafs . . - 1.5500 Cryllal of the rock - - - r.5620 Ifland cryftal - - . . 1.6666 Sa! gem - - - - '•5455 Alum - - - 1-4577 Borax - - - 1.4667 ;^, Nitre - - - 1.5238 ^ "a Dantzick vitriol - - - 1.5000 Oil of vitriol - - - 1.4285 0 Rain-water - - . '-3358 Gum arabic - - . 1.4771 Spirit of wine well reftified - - 1.3698 Camphor - - - 1.50C0 Olive nil - - - 1.4666 Linfecd oil - - - 1.4814 Spirit of turpentine - - - r.5625 Amber - - - 1.5556 A diamond - - - 2.4390 J See Prieftley's Hift. of Light, &c. p. 479, &c. V/hence the different refractive power in different fluids arifes, is not- determined. Sir Ifaac Newton fliews, that in many bodies, e. gr. glafs cryftal, a felenites, pfeudo-topaz, &c. the refractive power is proportionable to their denfities ; only in fulphureous bodies, as camphor, linfeed oil, olive, amber, fpirit of turpentine &c. the power is two or three times greater than in other bodies of equal denfity ; yet even thefe have the refraiftive power with refpect to each other nearly as their denfities. Water ha; a refradti\e power in a middle degree be- tween thofe t-A-'O kinds of fubftances, and is, probably, of • a middle nature. Salts and vitriols have refractive powers in a middle degree between thofe of earthy fubftances and water, and accordingly are compofed of thofe two forts of, fubftances. Spirit of wine has a refraftive power in a middle degree between thofe of water and oily fubftances ; and accordingly feems to be compofed of both, united by fermentation. It appears, therefore, that all bodies feem. to have their refractive powers proportional to their den- fities, or very nearly, excepting fo far as they partake of more or lefs fulphureous oily particles, and there'by have their refraftive powers made greater or lefs. Whence it feenis reafonable to attribute the refraftive power of all bodies REFRACTION. todies ctiiefiy, if Mul wlioUy, to tlie fulphureous purts with which they abound. From the obfcrvations of M. Euler it appears, that there is no fluid, and probably no tranfparent fubftance of any kind, the refraitive power of which is lefs than that of rain- water, or dillilled water ; and betwixt air and rain-water there is no fubftance that has an intermediate refraftive power. After rain-water immediately follows well-water ; but there are probably as many varieties in its refraftive power as there are different wells. We may, however, con/jludc, that the ratio of refraftion from air into well-water is con- tained between the limits of 1.336 to i, and 1.337 to i. Spirituous liquors have a greater refraftive power in pi-oportion to their ftrength : but the ratio of refraftion from air into any fpirituous liquor is never lefs than 1.34, nor greater than 1.37. There is, probably, no kind of fait, but what, being dif- folved in water, increafes its refraftive power. The folutions of fait of urine and of vitriol have the lead refratlive powers, and thofe of rock-falt and fal ammoniac the greateil ; but the ratio of refraftion from air into any faline folution, prcfcrving the proportion of one ounce of fait to twelve of water, will be contained between the limits of 1.34 to I- and 1.35 to i. Dillilled vinegar, and the folution of gum arable, have nearly the fame refraftive power with common French wine ; and the refraftive power of white of egg is the fame as that of reftilied fpirit of wine. Mineral alkali (aturated, fcems to have the fame re- fraftive power with very fti-ong brandy. Spirit of nitre and oil of tartar per deliquium have a medium refraftivc power between fpirituous liquors and oils. The rcfraftive powers of oils approach the nearefl to that of glafs, cfpccially oil of turpentine, which had the greateil refraftive power of all the fluids on which he had made experiments. Sir Ifaac Newton fufpcfted that different degrees of heat might have fome effeft on the refraftive power of bodies, but his method of determining the general refraftion was not fuffieiently accurate to afcertain this circumftance ; but happily this method of M. Euler's proved to be well adapted to this purpofe. From his experiments made for this purpofe, he infers, that the focal diftance of a fingle lens of glafs diminifhes with the heat communicated to it ; and this diminution of the focil diftance is not owing to the increafe of bulk in the glafs by heat ; for the effeft of this change is both in- oonllderable, and of 1 contrarv nature. There can be no doubt, therefore, but that this alteration in the focal diftance is owing to a change in the refraftive power of the glafs itfelf, which, as well as, probably, that of all other tranf- parent fubftances, is increafed by heat, and diminifhed by :cld. It may feem furprifing that the focal diftance of a fingle kns fhould decreafe with heat, and yet that of the menif- oufes filled with any fluid, fhould increafe with heat ; but M. Euler obferves, that it by no means follows from hence, that thefe fluids are affefted by heat in a manner different from glafs ; and, after computing the effeft of every cir- cumilance of this complex experiment, of the two glaffes, and the fluid combined, he concludes, that heat increafes the refraftive power of water, and of other fluids, as well as that of glafs. He farther obferves, that as 66 degrees of heat diminifhed i',i€ i©cal diilarce j'^lh part, 33 degrees ought to have dimi- nifhed it -rjo'l'putj wiitreas kIic diminution in tiiii. cafe was V? t.h. From hence, fays he, one may perhaps conclude, that when it is very cold, tlie fame change in the ther- mometer has a greater effixt on the refraftive power of the glafs than when it is very hot. But he acknowledges that experiments of this kind are not capable of fo much pre- cifion as one could wifh, and that, perhaps in reality, the 66 degrees made a change of ^'oth, and the 33 degrees o; -r^cth ; but he imagined that a great number of experiments, made in different timperatures of the air, mi^ht decide this quefUon, cfpecially if objeft-glafles of a very great focal diftance were made ufe of. Ac. Berl. 1762. The duke de Chaulnes, not fatisfied with the methods ufed by Newton and others for determining the refraftivc power of glafs, propofed another mode of doing it, which is very ingenious, and, when well condufted, promifing fuc- cefs. He formed the glafs into plates, the furfaces of which were truly plane and parallel, and having placed fmall o!)jefts on each of them, he found, by means of a compound microfcope, to which he applied the molt ex- quifite micrometer, the different diltances at which they were diftinftly vifible, and compared them with the thicknefs of the glafs. This, he fays, gives the proportion of the fines of the angles of incidence and refraftion in that kind of glafs direftly. In this method he afcertained the mean re- fraftive power of 15 kinds of glafs. Ac. Par. 1767. See Priettley's Hift. of Light, &c. p. 483, &c. Dr. W. H. WoUafton has propoled a new method of ex- amining refraftivc as well as difperfive powers, by prifmatic refleftion. This method was fuggefted by a conllderatioii of fir Ifaac Newton's prifmatic eye-glafs, the principle of which depends on the refleftion of light at the inner furface of a deiife refrafting medium. Since the range of inclination, within which total reflec- tion takes place, depends not only on the denfity of the re- flefting prifm, but alfo on the rarity of the medium adjacent to it, the extent of that range varies with the difference of the denfities of the two media. When, therefore, the re- fraftive power of one medium is known, that of any rarer medium may be learned, by examining at what angle a ray of light will be reflefted from it. For inftance, when any objeft is laid under a prifm of flint-glaft, with air alone interpofed, the internal angle of incidence at which the vifual ray begins to be totally re- flefted, and at which the objeft ceafes to be feen by refnic- tion, is about 39° 10' ; but when the objeft has been dipped in water, and brought into contaft with the glafsj -it con- tinues vifible, by means of the higher refraftive power of the water, as far as 57^" of incidence. When any kind of oil, or any refinous cement, is interpofed, this angle is ftiU greater, according to the refraftive power of the medium employed ; and, by cements that refraft more flrongly than the glafs, the objeft may be feen through the prifm^ at whatever angle of incidence it is viewed. In examining the refraftive powers of fluids, or of fufible fubftances, the requifite contaft is eafily obtained ; but, with folids, which can in few inftances be made to touch to any great extent, this cannot be effefted without the inter- pofition of fome fluid, or cement, of higher refraftive power than the medium under examination. Since the furfaces of a ftratum fo interpofed are parallel, it will not effeft the total deviation of a ray paffing through it, and may there- fore be employed without rifk of any error in confequence. Thus, refin, or oil of faiTafras, interpofpd between plate- glafs and any other prifm, will not alter t'he refult. If, on the fame prifm, a piece of felenite and another ,of platc-glafs be cemented near each other, their povrers may 12 bs REFRACTION. be compared with the fame accuracy as if they were both in abfoliite contaft with it. For fuch a mere comparifon of any two bodies, a com- mon triangular prifm is befl. adapted ; but, for the purpofe of aftual meafurement of refraftive powers. Dr. WoUalton has preferred the ufe of a fquare priim, becaufe, with a very fimple apparatus, it ftiews the fine of rt-fraftive power fought, without the need of any calculation. Let A {Pl"t': XVITT. Optics, fig. 12.) be a fquare or rec- tangular prifm, to which any fubllance is applied at b, and let any ray of light parallel to c h be refraded through the prifm, in the direftion bde. Then, if f /■ and edhfi taken proportional to the fines that reprefent the refraftive powers of the prifm and of air, fg, which is intercepted between / and the perpendicular eg, will be the correfponding fine to reprefent the refractive power of the medium b. For fince edg (oppofite to cf) is the angle of refraftion, efg (oppofite to e d) nnift be equal to the angle of incidence bdh; and ej : fg - b d : dh :: fine al cbi : fine of h b d. All, therefore, that is reqiiifite for determining the rc- fraftivc power of h, is to find the means of m.eafuring the line fg. On this principle, the inflrument in fg. 13 is conltrufted. On a board, ab, is fixed a piece of flat deal cd, to which, by a hinge at d, is jointed a fecond piece de, 10 inches long, carrying two plane fights at its ex- tremities. At e is a fecond hinge, connefting ef, IJ.83 inches long; and a third at the other extremity of e f, by which fg is conneAcd with it. At i alfo is a hinge, uniting the radius ig to the middle of ef; and then, fince g moves in a femicirclc cgf, a line joining e and g would be perpendicular to fg. The piece cd has a cavity in the middle of it, fo that, when any fubftance is applied to the middle of the prifm P, it may continue to reft horizontally on its extremities. When ed has been fo elevated, that the yellow rays in the fringe of colours (obfervable where perfeft refleftion ter- minates) ai-e feen through the fights, the point g, by means of a vernier which it carries, fhews by infpcftiou the length of the fign of refraflion fought. The advantages which this method pofleffes above the ufual mode of examining refraftive powers, are greater than they may at firft fight appear. The ufual praftice has been, to form two furfaces of the fubftance under examina- tion, fo inclined to each other that the deviation occafioned by them might be meafured. The inclination of thefe fur- faces to each other muft alfo be known ; and thence the re- fraftivc power might be computed. But, in the method here propofed, it is fufficient to have only one furface, and the refult is obtained at once, without computation. The facility of deterniining refraftive powers is confe- quently fuch as to render this property of bodies a very convenient teft in many philofophical inquiries. The following table exhibits a feries of fubftances, ar- ranged according to their refraftive powers. Diamond - - Plumbago . . . Native fulphur (double) Glafs, confifting of lead 6 and fand 1 Glafs of antimony Jargon . . . Spinelle ruby Arfenic Muriate of antimony, variable. White fapphire Gum dragon 2.44 2.04 1.987 1.98 1.95 1. 812 1. 811 1.768 Iceland fpar, ftrongeft Sulphate of barytes (double) Balfam of Tolu .... Guaiacum ... Benzoin - - . - Flint glafs - ... Ditto .... Horn - - . Phofphoruf - - - Mica .... Opium - . - - Amber - . - Rock cryftal (double) Old plate-glafs - - - Colophony - - . Box-wood - - - Bees-wax . . - Ofi of fali'afras . - . Red fealing-wax - - Spermaceti, cold Sugar, after fufion - - Arfeniate of potafh Maftic Elemi .... White wax (cold) - - - Oil of cloves ... Copal .... Anime ... Radcliffe crown-glafs ... Pitch .... Centre of cryftalline of fifti, and dry cryftalline 1 of an ox - . -J Can?.da balfam . - - Crown glafs, common Selenite . . Caoutchouc . - . Gum lac . - . Dutch plate-glafs ... Human cuticle . . Gum arabic - - Balfam of capivi ... Oil of amber ... Enghfli plate-glafs . . . French plate-glafs ... Oil of nutmeg ... Sulphate of potafti - - . Tallow, cold ... Iceland fpar, weakeft Camphor ... Linfeed oil - - . Butter, cold - - Effence of lemon ... Ou of turpentine, common Oil of turpentine, reftified Oil of almonds . . Oil of ohves . . - Oil of peppermint - - - Oil of lavender . . - Tallow, melted Alum Spermaceti, melted - - . Cryftalhne lens of an ox to . . - Computed average of ditto Sulphuric acid - . - Fluor fpar . ... Nitric acid (fp. gr. 1.48) 1.657 1.646 1.60 1.596 1.586 1.583 '•579 '•547 '•547 '•545 1-543 1.542 '•536 '•535 '•535 '•535 '•533 •53c> .528 .525 .525 .524 •517 .514 .507 .505 .504 .500 •497 •495 •49 .488 1.487 .485 1.480 i.476 1.476 .470 i.469 .468 1.467 .460 •457 .446 •447 1.380 •430 •435 •433 .410 Alcohol REFRACTION. Alcohol White of an egg jEther Vitreous humour of an eye Water Atmofpheric air (Haukfbee) 1.36 '•358 '•336 1.00032 See Phil. Tranf. vol. xcii. for 1802. art. 12. See Dis- persion of Light. From the law kid down in the beginning of this article, it follows, that one angle of inclination, and its correfponding refrafted angle, being found by obfervation, the refratted angles, correfponding to the feveral other angles of in- clination, are eafdy computed. Now, Zahnius and Kir- cher have found, that if the angle of inclination be 70°, the refrafted angle will be 38° 50'; on which principle Zahnius has conftrudVed a table of refraftions out of air into glafs, for the feveral degrees of the angle of inclination ; a fpecimen of which follows : Angle of Refra^ed Angle of Incliiiauun. An^^le, R^-IVativiioij. 0 0 / n 0 ( II I 0 40 5 0 19 ss 2 I 20 6 0 39 54 3 203 0 59 56 4 2 40 5 ' 19 SS 5 3 20 3 I 39 57 10 6 39 16 3 20 44 20 '3 >• 35 6 48 25 30 19 29 29 10 30 31 45 28 9 19 16 50 41 90 41 51 40 48 8 20 Hence it appears, that if the angle of inclination be lefs than 20'', the angle of refraftion out of air into glafs is al- moft one-third of the angle of inclination ; and, therefore, a ray is refradled to the axis ol refraftion, by almolt a third part of the quantity of its angle of inclination. And on this principle it is that Kepler, and raoit other dioptrical writers, demonftrate the refraftions in glafles ; though in eftimating the law of thefe refractions, he followed the example of Alhazen and Vitellio, and lought to difcover it in the proportion of the angles, and not in that of the tines. The true law of refraftion was firft difcovered by Wille- brord Snellius, profeflbr of mathematics at Leyden ; sn\\o found by experiment that the fecants of the complements, or co-fecants, of the angles of incidence and refraftion, are always in the f^me ratio. It is vulgarly attributed, how- ever, to Defcartes ; who having feen it in Snellius's MS., firft publifhed it in his Dioptrics, without naming Snellius ; as we are informed by Huygens. The form in which Defcartes gives this law is different from that of Snellius, and in general more commodious ; but it might have been eafdy deduced from it. According to him, the fine of the angle of refraftion always bears the fame proportion to the line of the angle of incidence. Indeed, as the rays of light are not all of the fame degree of refrangibility, this conilant ratio mull be different in different kinds. The ratio, there- fore, obferved by authors, is to be underllood of rays of the mean refrangibility, i. e. of green rays. The difference of refraftion betv/een the Icaft and moft refrangible rays, that is, between violet and red rays, fir Ifaac Ne\yton (hews is abo>at the 27^th part of the whole refraftion of the mean refrangible ; which ditfercnce he owns is fo fraail, that there leldom needs to be any regard paid to it. 3. When a ray paps out of a denfer into a rarer medium, e.gr. out of glafs into air, it is refraded from the perpen- dicular, or from the axis of ref radian. And hence the angle ot refraftion is greater than the angle of inclination. lience, alfo, if the angle of inclination be lefs than «o°, MiiC (Pto^ XVIII. Optics, fig. II.) is nearly equal to onc-lhird oi M B E ; therefore MBC is one-half of C B E; confoquently, if the refraftion be out of glafs into air, and the angle of inclination lefs than 30°, the ray isrefrafted from the axis of refraftion by almolt one-half part of the angle of in- clination. And this is the other dioptrical principle ufed bv moll authors after Kepler, to demonftrate the refraftion o'f glafles. If the refraftion be out of air into glafs, the ratio of tlic fine of inclination to tiic fine of the refrafted angle is as 3 to 2, or, more accurately, as 17 to 11 ; if out of air into water, as 4 to 3 : therefore, if the refraftion be the contrary way, r«. out of glafs or water into air, the ratio of the fines, in the former cafe, will be as 2 to 3, or 11 to 1 7, and in tlie latter as 3 to 4. Hence, if the refraftion be from water or glafs into air, and the angle of incidence or inclination be greater than about 481° in water, or greater than about 40"^ in glafs, the . ray will not be refrafted into air, but will be reflcfted into a line, which makes the angle of refleftion equal to the angle of incidence ; becaufe the fines of 485° and 40° are to the radius as 3 to 4, and as ii to 1 7 nearly, and therefore when the fine has a greater proportion to the radius than as above, the ray will not be refrafted. 4. A ray falling on a curve furf ace, -whether concave Or con- vex, is refraded after the fame manner as if it fell on apian: which is a tangent to the curve in the point of incidence. For tlie curve and plane furface touching it, have an infi- nitely fmall part common to them both (each being originally generated by the flux of a point). But a ray isrefrafted m fuch a little part ; therefore it is the fame as if it were re- frafted in fuch a plane. 5. If a right line EF {Plate XVIII. Optics, fg. 14.) cut a nf raffing furface, G H, at right angles ; and if from any point in the denfer medium, as D, he draiun D C parallel to the incident ray A B : this luill meet the refraded ray in C ; and "Mill be to it as the fine of the refraded angle to the fine of the angle of inclination. For 0 = X ; but if B C pifs out of a denfer medium into a rarer, y > x; and out of a rarer into a denfer, y Kx; therefore, in the former cafe, y > 0, in the latter _y < o ; confequently, in the former, 0 -\- u < y + u ; in the latter y -\- u <. 0 + u. But in the one cafe 0 + u, and in the other y f u, are equal to two right angles ; therefore, 0 -r u m this, a.ndiy 4- u in the other, are lefs than two right angles, and_ confequently D C will meet B C. But fince 0 = X, or the angle of inclination, and_>r is the re- frafted angle, it is evident that C B is to C D as the fine of the angle 0 to the fine of the angle y, or in the ratio of the fine of the angle of inclination to the fine of the re- frafted angle. Hence, if B C pafs out of glafs into air, it is in a fub- feiquialterate ratio to G D ; if, on the other hand, it paffe;-, out of air into glafs, it is in a fefquialterate ratio to CD. Hence, alfo, if light pafs out of water into airi C B is in a fubfefquitertian ratio to C D ; if out of air into water, in a fefquitertian. &csf.gs. 14 and 15. Rls.FR\criON in plane fmfaces, laivs of . I. If parallel rays be refrafted out of one traiifparent medium into another of a dif- REFRACTION. a diflc'reiit denfity, tlicy will coiiiiime parallel after refiaftion. The pliyfical reafon is, that, being parallel, their obliqiiity, or angle of incidence, is the fame ; but, at equal obliquities, we have (hewn the refradlion is equal ; confequently the ])arallclifm, which they had before the refraftion, will be retained after it. But this may be alfo demonflrated geometrically : thus, if tlic rays be perpendicular to the refrnfting furface, they will pafs without any refraftion ; confequently being parallel be- fore their paffage, they will be lo after it. If they fall obliquely, as A B and C D (/i'. 1 6.), the angles of incidence 0 and u, and, confequently, alfo the angles of inclination X and J', will be equal. But the fines of the angles of in- clination s and y have the fame ratio to the fines of the re- fracted angles m and » ; therefore the refrafted angles m and «, and alfo the angles s and r, are equal ; confequently the refrafted rays are parallel. Hence a glafs, plane on both fide, bein^ turned direftly to the fun, the light paffing through it will be propagated after the fame manner as if the glafs were av\'ay ; for the rays being perpendicular, will pafs without rcfraclion. If the glafs be turned obliquely to the fun, the light, after refrac- tion, will be of the fame intenfity as before, the intenfity depending on the fpiifitude or clofeiiefs of the rays, and on the angle with which they llrike the objeft, or the eye ; both which are here unvaried. 2. If two rays D C and C P [Jig. 17.) proceeding from the fame radiant C, and falling on a plane furface of a dif- ferent dcnfity, fo that the points of refrattion D and P are equally diftant from the cathetus of incidence G K, the re- fraftcd rays D F and P Q have the fame virtual focus, or the fame point of difperfion G. Hence, i. Since, in rays very near each other, the diitance from the cathetus is the fame as to fenfe, very near rayi will diverge from the fame point G, i. e. tkey will have the fame virtual focus G. And hence, 2. When refrafted rays, falling on the eye placed out of the cathetus of incidence, are either equally diftant from the cathetus, or very near each other, they will flow upon the eye, as if they came to it from the point G ; confequently the point C will be feen by the refradled rays as in G. 3. If a ray C D fall obliquely out of a thinner into a dcnfer medium, having a plane furface, the diitance of the radiant point C K will have a lefs ratio to the diftance of the point of difperfion, or virtual focus, K G, than the fine of the refradted angle to the fine of the angle of inclination. But if the diftance of the point of refraftion, from the cathetus of incidence K D, be lefs than the eleventh or nineteenth part of the diftance of the radiant point C K ; and if in the former cafe the tenth, and in the latter the hundredth, part of it be fo fmall, that it cannot be afligiied, or need not be minded, then will C K be to K G, as to fenfe, in the ratio of the fine of the refrafted angle, to the fine of the angle of inclination. Hence, i. If the refraftion be out of air into glafs, the diftance of the point of difperfion of rays near the cathetus is fcfquialteratc of the radiant point ; of more remote rays greater than fefquialterate. But if the refraftion be out of air into water, the diftance of the fame point will be fefqui- tertian, when the rays arc near the cathetus ; and when more remote, greater than fefquitertian. Hence, 2. If the eye be placed in a denfe medium, objefts in a rarer will appear more remote than they arc ; and the place of the image, in any given cafe, may be determined from the ratio of the ref:aftion. Thus, iojifius J'-wimmlng under nuater, ohjeHs out of the nualtr muJI appear farther diftant than in reality they are. 4. If a ray D G fall obliquely out of a denfcr into a rarer medium A B, the diftance of the radiant point G K has a greater ratio to the diftance of the point of difperfion K C, than the fine of the refradted angle has to the fine of the angle of inclination. In the other cafe of the preceding theorem, K G will be to K C, as to fenfe, in the ratio of the fine of the refrafted angle, to the fine of the angle of inclination. Hence, i. If the refraftion be out of glafs into air, the diftance of the point of difperfion of the rays near the cathetus of incidence ij; fubfcfquialtcrate of the diitance of the ra- diant point ; that of the more remote rays is lefs than fubfef- quialterate. But, 2. If the refraftion be out of water into air, the diftance of the point of difperfion of rays near the cathetus is fubfefquitertian ; of thofe more remote, lefs than fubfef- quitertian. And, 3. The eye, therefore, being placed in a rarer me- dium, objefts, placed in a denfer, appear nearer thai) they are ; and the place of the image may be determined in anv given cafe by the ratio of refraftion. Hence, the bottom of a veftel full of water is raifed by refraftion to a third part of its height, with refpeft to an eve perpendicularly over the refracting furface ; and hence fi/hes, and other todies under water, appear nearer than they really are. 5. If the eye be placed in a rarer medium, an objeft feen in a denfer medium, by a ray refrafted in a plane fur- face, will appear larger than it really is. If the objeft be in a rarer, and the eye in a denfer medium, the objeft will appear lefs than it is. And, in each cafe, the apparent magnitude is to the real one in a ratio compounded of the diftance of the point to which the rays tend before refrac- tion, from the refrafting furface D £ (jfj . 18.) lo the diftance of the eye G L from the fame, and of the diftance G M of the objeft A B from the eye, to its diftance F M from a point F, to which the rays tend before refraftion. Hence, i. If the objeft A B be very remote, F M will be phyfically equal to G M ; and, therefore, the real mag- nitude M B is to its apparent one M H, as G L to F L, or the diftance of the eye G from the refrafting plane to the diftance of the point of convergence F from the fame plane. Hence, 2. Objecls und^r ivalcr, to an eye in the air, appcir larger than they are ; and tojtjhes under •water, ohjeSs in the air appear lefs than they are, Refraction, Latvs of, in fpherical furfaces, both concave and convex. I. A ray ot light DE {Jig. 19.) parallel to the axis of a denfer fphere, after a fingle refraftion in E, falls in with the axis in the point F, beyond the centre C. For the femidiameter C E, drawn to the point of refrac- tion E, is perpendicular to the furface K L, and is there- fore the axis of refraftion ; but a ray out of a rarer into a denfer medium, we have (hewn, is refrafted towards the per- pendicular, or the axis of refraftion ; therefore the ray D E will converge to the axis of the fphere A F ; and will, there- fore, at length concur with it, and that beyond the centre C, in F ; becaufe the angle of refraftion F E H is lefs than the angle of inclination C E H. 2. If a ray D E fall on a fpherically convex furface of a denfer medium, parallel to its axis A F ; the femidiameter C E will be to the refrafted ray E F in the ratio of the fine of the angle of refraftion, to the fine of the angle of incli- nation ; but the diitance of the focus, or point of concur- rence from the centre C F, is to the refrafted ray F E, in the ratio REFRACTION. ratio of the fine of the refraftedanglL', to tlie fine of the an- gle of inclination. 3. If a ray D E fall on a donfer fphcrical convex fur- face K L, parallel to the axis A F, the didance of the fo- cus from the refracting furface F B mult be to its dillance from the centre F C, in a ratio greater than that of tlie fine of the angle of inclination, to the fine of the refradted angle. But if the rays be very near the axis, and the angle of inclination B C E be only of a few degrees, the diilaiices of the focus from the furface, and the centre, F B and F C, will be nearly in the ratio of the fine of tlie angle of incli- nation, to the fine of the refrafted angle. Hence, i. If the refraftion be out of air into glafs ; in th? cafe of rays near the axis, BF : FC :: 3 : 2. And in the cafe of rays remote from the axis, B F : F C > 3 : 2. Confequently, in the former cafe, B C : B F :: i 13; and w the latter, B C : B F < 1:3, And, 2. If the refraftion be out of air into water ; in the former cafe, B F : F € :: 4 : 3 ; and in the latter, B F : FC > 4 : 3. Confequently, in the former, B C : B F :: 1:4; and in the latter, B C : B F < i : 4. Hence, 3. Since the fun's rays are parallel as to fenfe, if they fall on the furface of a folid glafs fphere, or of a fphere full of water, tliey will not concur with the axis within the fphere ; fo that Vitcllio was millaken, when he imagined, that the fun's rays, falling on the furface of a cryilalline fphere, were refrafted to the centre. 4. If a ray D E {fg. 20.), parallel to the axis FA, fall out of a denfer into a rarer fpherical medium, after refraction, it will diverge from the axis ; and the diilance of the point of difperfion, or the virtual focus from the centre of the fphere F C, will be to its femi-diameter C E in the ratio of the fine of the refrafted angle, to the fine of the angle of re- fradlion ; but to the portion of the refradfed ray drawn back, F E, it will be in the ratio of the fine of the re- frafted angle, to the fine of the angle of inclination. 5. If a ray E D fall parallel to the axis A F on the fpherically convex furface K L of a rarer medium, out of a deafer, the dillance of the point of difperfion from the cen- tre F C, is to its diftance from the furface F B, in a ratio greater than that of the fine of the refrafted angle to the fine of the angle of inclination. But if the rays D E be very near the axis F A, the ratio will be very nearly the fame with that of the line of the refrafted angle to the fine of the angle of inclination. Hence, I. If the refraftion be out of glafs into air, in the cafe of rays near the axis, F C : F B :: 3 : 2. Confe- quently B C : F B :: I : 2. Therefore, in the cafe of rays more remote from the axis, F C : F B > 3 : 2. 2. If the refraftion be out of water into air ; in the for- mer cafe FC : F B :: 4 : 3. Confequently, B C : F B :: I : 3 ; in the latter cafe therefore, F C : F B > 4 : 3. 3. Since then the point of difperfion F is more remote from the refrafting furface K L, if the rays proceed out of water, than if they pafs out of glafs into air ; parallel rays are lefs difperfed in the former cafe than in the latter. 6. If a ray H E {fg. 19.) fall parallel to the axis F A, out of a rarer, on the furface of a fpherically concave denfer medium ; the refrafted ray E N will be driven from the point of the axis F ; fo that F E will be to F C in the ra- tio of the fine of tlie angle of inclination, to the fine of the refrafted angle. 7. If a ray E H fall parallel to the axis F B on the con- cave furface K L of a fpherical denfer medium, from a rarer ; the diilance of the point of difperfion from the re- frafting furface F B, is to its diftance from the centre F C, Vol. XXIX. in a ratio greater than that of the fine of the angle of incli- nation, to the fine of the refrafted angle. But if the rays be very near the axis, and the angle B C E be very fmall, B F will be to C F very nearly in the ratio of the fine of the angle of inclination, to the fine of the refrafted angle. Hence, i. If the refraftion be out of air into glafs ; in the cafe of rays near the axis, F B : F C :: 3 : 2 ; in the cafe ot rays more remote from the axis, F B : F C > 3 : 2 ; confequently, in the former, B C : F C :: i : 2. And hence, in the latter, B C : F C < 1 : 2. Hence alfo, 2. If the refraftion be out of air into water; in the cafe of rays near the axis, F B : F C :: 4 : 3. In the cale of rays more remote from the axis, F B : F C > 4 :3; confequently, in the firft cafe, BC:FC::i:3. And hence, in the latter, B C : F C > i : 3. And iience, 3. Since the point of difperfion F is farther from the centre C, if the refraftion be in water than in air ; rays will be lefs difperfed in the latter cafe than in the former. 8. If the ray H E {fg. 20. ) fall parallel to the axis A F, from a denfer upon the furface of a fphcrical concave rarer medium, the refrafted ray will concur with the axis A F, in the point F ; fo that the diilance of the point of con- courfe from the centre C F, may be to the refrafted ray F E, in the ratio of the fine of the refrafted angle, to the fine of the angle of inclination. 9. If a ray H E fall parallel to the axis A F on the con- cave lurface of a rarer medium out of a denfer, the diftance of the tocus from the centre F C will be to its diftance from the refrafting furface F B in a greater proportion than the fine of the refrafted angle, to the fine of the angle of incli- nation. But if the rays be very near the axis, F C will be to F B in the proportion of thefe fines. Hence, \. If the refraftion be out of glafs into air ; ia the cafe of rays near the axis, FC:FB:;3:2; in the cafe of rays more remote from the axis, F C : F B > 3 : 2. Whence, in the former cafe, B C : F B :: I : 2. 2. If the refraftion be out of water into air ; in the cafe of rays near the axis, FC:FB::4:3; in the cafe of rays more remote, F C ; F B > 4 : 3. Whence, in the for- mer cafe, B C : F B :: I : 3. For the demonftration of thefe feveral laws of refraftion, we refer to Wolfius's Ekm. Mathef. &c. torn. iii. p. 179, &c. See alfo Lens. Refraction in a glafs prifm. If a ray of light D E (;ff . 21.) fall obliquely out of air on a prifm ABC; being refrafted towards the perpendicular, inftead of proceeding to F, it will decHne to G, /. e. towards a line H I, drawn per- pendicular to the furface A B in the point of refraftion E. Again, fince the ray E G, pafiing out of the glafs into air, fails obliquely on C B, it will be refrafted to M, fo as to re- cede from the perpendicular N G O. And hence arife the va- rious phenomena of the prifm. See Colour and Refrangi- BILn V. Refraction in a convex lens. If parallel rays, A B, C D, and E F {Jig. zz.) fall on the furface of a lens 2 B 3 K, the perpendicular ray A B will pafs unrefrafted to K, where emerging into air perpendicular, as before, it will proceed ftraight to G. But the rays C D and E F, falling obhquely out of air into glafs, in D and F, will be refrafted towards the axis of refraftion ( i. e. towards lines H I and L M, drawn perpendicular to the refrafting furface in the points of .re- fraftion D and F) and dechne to Q and P. Again, emerg- ing obliquely out of the glafs into the furface of the air, they will be refrafted from the perpendicular, and, therefore, D Q will not proceed to X, but to G ; and F P, not to V, but to G ; thus, likewife, might all the other rays, falling on 4F the REFRACTION. ihe lurfacc of tlie glafs, be fhewii to be refr.ifted fo as to meet the if(l about the point G. See Focus and Lf.ns. Hence the great property of convex glafles ; viz. that they Lulletl parallel rnys, or miiin thtm converge into a point. Refkaction in a concave lens. Parallel rays A B, CD, and EF (^g. 23.) falling on a concave lens G B H I M K, the ray A B, falling peqieudicular on the glafs at B, will pafs unrefradted to M ; where being ftiU perpendicular, it will pafs into the air without refraftion, to I^. But the ray C D, falling obliquely on the furface of the glafs, will be refrafted towards the perpendicular N D O, and proceed to Q ; and the ray D Q, again falling obliquely out of the glafs upon the furface of air, will be refrafted from the perpendicular R O S, and proceed to V. After the fame maaner might the ray E F be fhewn to be refraftcd to Y, and thence to Z. Hence the great property of concave glaffes ; vif^. that they difperfe parallel rays, or make them diverge. See Lens and MiKROR. Refraction in a plane vhifi. If parallel rays E F, G H, 1 L {Jig. 24.) fall obliquely on a plane glafs A B C D, the obliquity being the fame in all, by reafon of their parallelifm, they will be all equally refrafted towards the perpendicular ; and accordingly, being Hill parallel at M, O, and Q, they ■will pafs out into the air equally refracted again from the perpendicular, and ftill parallel. Thus will the rays E F, G H, and I L, at their entering the glafs, be inflefted towards the right ; and in their going out as much inflefted to the left ; fo that the firft; refradlion is here undone by the fecond ; though not fo as that the ob- jeft is feen in its trueplace. For the ray B Q, being produced back again, will net coincide with the ray L I, but will fall to the right of it ; and this the more as the glafs is thicker ; however, as to matter of colour, the fecond refraftion does really undo the firft. See Colour. Refraction of Heat. See Heat, Light, and Rays of Heat. Refraction in Iceland or IJland cryjlal. See Iceland Crystal. Dr. Young, who maintains that radiant light confifts in undulations of the luminiferous ether, takes oc- cafion to make fome remarks on fir Ifaac Newton's theory of the peculiar refraction in Iceland cryftal. Newton, he fays, has advanced the fingular refraftion of the Iceland cryftal, as an argument that the particles of light mull be projefted corpufcles ; fince he thinks it probable that the different fides of thefe particles are differently attrafted by the cryftal, and fince Huygens has confefied his inability to account, in a fatisfaftory manner, for all the phenomena. But contrarily to what might have been expefted from New- ton's ufual accuracy and candour, he has laid down a new law for the refraftion, without giving a reafon for rejefting that of Huygens, which Mr. Haiiy has found to be more accurate than Newton's ; and, without attempting to deduce from his own fyftem any explanation of the more univerfal and ftriking eifefts of doubling fpars, he has omitted to ob- ferve, that Huygens's moft elegant and ingenious theory 'per- feftly accords with thefe general effects, in all particulars, and of courfe derives from them additional pretenfions to truth ; this he omits, in order to point out a difficulty for which only a verbal folution can be found in his own theory, and which will probably long remain unexplained by any other. Dr. Wollafton, in his paper on the oblique refraftion •of Iceland cryftal, confirms the experiments of Huygens on this fubftance, with additional evidence, deduced from the -fuperiority of his mode of examining the powers of re- fraction. He obferves that Dr. Young has already apphed the Huygenian theory v/ith confiderable fucccfs to the ex- planation of feveral other optical phenomena, and that it appears to be ftrongiy Supported by lucii a coincidence of "■he calculations deduced from it, with the refnlts of thefe ex- periments, as could hav' Icarcely liappened to a falfe theory. In ordinary cafes, the incipient undulations are of a fphe- rical form ; but in the Iceland cryftal light appeared to Huy- gens to proceed as if the undulations were portions of an ob- late fpheroid, of which the axis is parallel to the ftiort dia- gonal of an equilateral piece of the cryftal, and its centre the point of incidence of its ray. From this fpheroidat form of the undulations, he deduces the obhquity of refrac- tion ; and lays down a law obfervable in all refraftions, at any furface of the fpar, whether natural or artificial, which bears the clofeft analogy to that which obtaiss, univerfaUy, at other refraftory furfaces ; for as, in other cafes, the ratio is given between the fine of incidence and fine of refraftion, (or ordinate of thej^/;f/-/ra/ undulation propagated,) fo lu the Iceland cryftal, the ratio between the fine of incidence and ordinate of refraftion ^in any one feftion of the fphe- r&«/(tW undulation) in a given ratio, but diflerent in different planes. Dr. Wollafton obferves, that though we do not fully undcrftand the exiftence of a double refraftion, and are utterly at a lofs to account for the phenomena occumng upon a fecond refraftion, by another piece of the fpar, yet that the obhque refraftion, when confidered alone, is nearly as well explained as any other optical phenomenon. Phil. Tranf. for 180 1 and for 1802. Refraction, Particular laws of, in different kinds of lenfes ; fee Lens. Refraction, Atmofpherical, is generally confidered under two diftinft heads ; viz. aftronoinical refraftion, which is that relating to the refraftion of the moon, ftars, and other celcftial bodies ; and tcrreftrial refraftion, or that which takes place in terreftrial obfervations. It appears, from the article Refraction, that a ray of light is refrafted in paffmg obhquely out of one medium into another of different denfity ; and as the atmofphere may be confidered as corapofed of an infinitude of ftrata, whofe denfity increafe as they are pofited nearer the earth, the lu- minous rays which pafs through it are afted on as if they pafled fucceffively through media of increafing denfity, and are therefore inflefted more and more towards the earth, as the denfity augments, that is, as they approach the eye of the obferver. In confequence of this it is, that rays from objefts, whether celeftial or terreftrial, proceed in curves which are concave towards the earth ; and fince the mind al- ways refers the place of objefts to the direftion in which the rays reach the eye, that is, to the direftion of the tan- gent to the curve at that point, Jt follows, that the apparent or obferved elevation of objefts is always greater than the true one, at leaft with the exception of fome few remark- able anomalies which fometimes, in terreftrial obfervations, produce a contrary effeft, and of which we have ftated a few particular inftances under the article Mirage, and on which fubjeft fome other curious fafts are recorded in a me- moir of profedor Vince's, in the Phil. Tranf. ; in Nicholfon's Philofophical Journal, 4to. ; and more particularly by M. Monge, in vol. i. of the " Decade Egyptienne." Re- ferring the reader therefore to thofe works, to which we ought alfo to add the memoir by M. Biot, in vol. x. of the National Inftitute, for an account and explanation of thofe phenomena, we ftiall confine ourprefent obfervations to thofe cafes only, in which an uniform law is fuppofed to have place, and which, as we have fecn, has a conftant tendency to aug- ment the obferved altitude of both tcrreitrial and cileftiai objefts. REFRACTION. objedle. In order to fubtnit the phenomena of rcfraftion to ftridl mathematical invclligation, it mull be obfervcd that, in confequence of the inconfKlerable height of the at- mofphere, and its fpherical form, a himinous ray impinging upon it, even in the mod unfavourable cafe, that is directly in the horizon, traverfos only a fmall quantity of this me- dium ; and in this fpace, if the atmofphere is calm, the den- fity of the air at equal heights above the level of the fea is every where the fame. Therefore, in fuppofmg the earth fpherical, a fuppofition whicli may be admitted, in the prelent cafe, without any fenfible error, we may coniider the at- mofphere as compofed of fucceflive fpherical concentric (hells, or ttrata, of which the denfity diminiflies from the furface of the earth upwards. L.et us conceive, now, a luminous ray, coming from a diftance, to penetrate into one of the fuppofed fpherical (hells ; then, if through the common centre of thcfe fliells, which is the fame as the centre of the earth, we fuppofe a plane to pafs ih the direftion of the luminous ray, the fphe- rical beds of the atmofphere will be found divided into two equal portions, which afting equally upon the ray, tan pro- duce no deviation of it from that plane; whence it follows, that the effeft of refraftion is entirely produced in a vertical direftion, and in fuch a manner as to augment the apparent altitudes of the heavenly bodies, and confequently to diini- ni(h their zenith diilances. But the intenfity of thefe effefts will not be the fame at all heights, for we know that in all cafes the quantity of re- fraftion depends upon the obliquity of incidence, and there- fore the refraftion in the zenith is equal to zero, and iu- creafes from that poffit to the horizon, where it is the greatefU If, now, we knew the law by which the denfity ol the air is diminifhed in afcending from the earth, that is, if we knew the difference in the denlity of any two confeculive Itrata, it would be comparatively a direft and eafy problem to find the whole amount of refraftion for any given angle of obfervatioii ; but unfortunately the uniformity of de- creafe in the denfity of the atmofphere, which, according to theory, is in geometrical progreffion, is fo much inter- rupted by the multitude of caufes which may tend to pro- duce this effedt, that it is found that the quantity of refrac- tion computed on this principle, will by no means agree with that deduced from aftual obfervation. It has been, ' however, demonftrated, that the quantity of refraftion, in all cafes exceeding to or 12 degrees of elevation, isnotlen- fibly affefted by any irregularity in the law of denfity, in the ftrata of which we have fuppofed the atmofphere to be • compofed, but that it depends fimply upon its pretlure and temperature at the time and place of obfervation, which are indicated ,at the time by the barometer and thermometer. It, was formerly thought, alfo, that refraftion was influenced by the degree of humidity and drynefs of the air ; but from a great variety of interefling and accurate experiments, carried on by- M. M. Biot and Arrago, it appears indif- putably eftablifhed, that no fenfible efFett is thence pro- duced. See a memoir on this fubjeft by the former author, in vol, X. of the National Inftitute. But before we proceed farther on this interefling fubjeft, it will be proper to give a flcetch of the feveral improvements which the theory has experienced in the hands of different celebrated aflionomers ; in doing which we (liall avail our- felves of a memoir, publilhed by Dr. T. S. Evans in the Philofophical Magazine, which contains a minute and cir- cumftantial detail of many important particulars connefted with this fubjeft. There appears to be but little doubt that the aflronomic refraftion was known to the ancients, fince it is exprefsly mentioned by Ptolemy, although not made ufe of in his calculations. He fays, near the end of the 8tli book of the Almageft, that in the rifing and fetting of the heavenly bodies, there arc changes which depend upon the atmofphere, and he mentions it more at length in a work on optics, which, unfortunately, has not been handed down to us. Alhazen, an Arabian writer, who is generally fuppofed to have lived about the year iioo, and to have taken the greater part of his optics from the works of Ptolemy, fpeaks alio decidedly of it, and fhews the man- ner of convincing ourfelves of it by experiment. " Take," fays he, " an armiilary, which turns round its poles, and meafure the diflance of a flar from the pole of the world when it pailes near the zenith in the meridian, and when it is rifing or fetting near the horizon, and you will find the diflance ir«m the pole lefsin the latter cafe." He then de- monflrates that this muft arife from refraftion, but he does not ftate its quantity. In the colleftion of obfervations made by Bernard Walter, and publifhed by Willebrode Snell in 161 8, it is ilated, that the obfervations were fo exaft, that they pointed out to Walter the quantities by which the alti- tudes of the ftars and planets ivere increafed on account of the refraftion. Tycho Brahe, however, appears to be the firfl who afferted, with any degree of accuracy, that the refraftion elevates the heavenly bodies rather more than half a degree when on the horizon. (See Progymn. p. ij.) But either his inftruments or his obfervations were not fufficiently cor- reft to determine it with certainty for all degrees from the zenith to the horizon ; and, accordingly, where thefe failed, the refl were fupplied by conjefture. He believed that the fun's refraftion was 34' in the horizon, and that it be- came infenfible at 45° of altitude. For the flars, however, he afTumed an entirely different quantity, -viz. 30' in the horizon ; but this, according to him, terminated at only 20° of altitude. The following is the manner in which it is related (Encly. Method.) that Tycho made this difcovery. He had determined, with one or two inftruments extremely well made, tlie latitude of the place by obfervations of Polaris above and below the pole. He determined it alfo by the fun's altitude in both folflices, and found it four minutes lefs in the latter. At firfl he doubted the good- nefs of his inilruments, and therefore conflrufted, with the utmoft care, as many as ten others, of different fizes and forms, but they all gave nearly the fame refults. He could, therefore, no longer attribute this difference in the two determinations of the latitude to any defeft in the obfervations, but endeavoured, by an attentive confidera- tion of the fubjeft, to find out the caufe of this'fingular phenomenon. At length he fuppofed it could only arife from the refraftion which elevated the fun at the winter folflice, having then only ii° of elevation above the horizon. This refult agreed very well with the principles of optics ; but ilill Tycho Brahe could fearccly perfuade himfelf that the refraftion was fufficiently large to produce fo great a difference. On this account, lie made other inftruments of ten feet diameter, vvhofe axes correfponded exattly with the pole of the world, and with thefe he nieafured the declina- tion of the ftars out of the meridian. He then found, that even in fummer the refraftion, although infenfible at the meridian altitude of the fun, was very confiderable near the horizon, and amounted to half a degree in the horizon. See Progymn. p. •;(/ — 104. Street's Aftr. Carol, p. i uj. 4F 2 Tycho REFRACTION. Tycho Brahe's table of refraftion is as follows ; Alt. Rcfraftion, Alt. 1 Refraftioti. o° 30' 0" 0 1 II I 21 30 1 1 5 00 2 •5 30 12 4 30 3 12 30 13 4 00 4 II 00 14 3 30 5 10 00 15 3 00 6 9 00 16 2 30 7 8 15 17 2 00 8 6 45 18 • 15 : 9 6 00 19 0 30 . 10 ! 5 30 20 0 00 In this iUte the rcfraftion remained for many years. Even Riccioli, in 1665, fiippofed it nothing at about 26^ of altitude ; but he tliought the moon had only 79' of liori- zoiital refradlion in fummer, the fun 30', and the Itars 30' 37". It was not till after the year 1672, that a tole- rably near table of refraftion made its appearance, vvlien the tldcr Caffini took the fubject into confideration. ( Mem. de I'Acad. torn. v. p. 81.) What led to this was the voyage of Richer to Cayenne in that year, upon the utility of whiclv fome very excellent remarks were made by Caffini, fliewing how far obfervations made in a fituation fo near tlie equator tended to confirm or difprove certain theories derived from obfervations made in Europe. Several very ufeful deductions were drawn from a comparifon of thole made both at Paris and Cayenne ; among others, the re- fraftiou was fettled upon more accurate elements than herc- tofore, and a new table computed, for the tirll time, of its quantity, for all degrees, up to the zenith ; an abridgment of which is given below : Alt. Uefraiftion. Alt. Rtfriiflion. 0° 32' 20" 0 1 II I 27 56 30 1 42 2 21 04 40 I 10 3 1 6 06 45 0 59 4 12 48 5° 0 50 5 10 32 60 0 34 10 5 28 70 0 21 15 3 S^ 80 0 10 20 2 39 From the relation of his grandfon it appears, however, that Caffini had at one time computed three tables of re- fraftion for all altitudes ; one for winter, another for fum- mer, and a third for fpring and autumn ; but fcveral doubts having been fuggeiled to him refpefting this arrange- ment, although in appearance conformable to nature, and prmcipally the obfervations of Richer at Cayenne, where the refraftion was found little different from that at Paris, he changed his opinion ; and judging, that fince the great difference of heat of the torrid zone from that of the temperate zone, which we inhabit, does not caufe fenlible differences in the refraftion ; therefore the greateft heat or cold of our cHmate could not change it much ; and he then fixed upon one table, which was that \ifed by the aflro- nomers of the Royal Obfervatory of Paris up to the year '745- 5 It was always thought, before the tiir.t of Caffini, that the refraction did not extend its influence higher tlian 45° of altitude : and he is generally confidered as the firtl who proved that it reached all the way to the zenith. He alfo inppofed that near the equator the horizontal rtfraftion was Icfs than in our climate by about one-tliird ; that this dif- ference decreafcd as far up as 60", after which it waa the fame nearly for both climates. From this difcovery it followed, as a natural confequence, that the refraftion mult be greater near the pole than at Paris : and this was fhortly afterwards proved to the Academy by the publication of a work cxprefsiy on that fubjeCt. (Refraftio folis inoccidui, &c. Holmise, 4to. 1695.) The king of Sweden, being, in 1694, at Toniea, in Weil Bothnia, near the latitude of 65° 45', and obferving that the fun did not fet there in the fummer folftice, fenl the following year fome mathematicians to make more cer- tam and exaft obfervations of this curious phenomenon. Tiiey are contained in this book, andMefirs. Caffini and De la Hire concluded from them, that in the latitude of 65° 45' the horizontal refraftion mutt be 58', or nearly double of that at Paris. According to an obfervation made by fome Dutchmen who pafTed the winter of 1596 — 7, in Nova Zambia, in latitude 76^ north, the fun, v/hich had entirely difappeared the 14th of November, began to rife again the 24th of .January, viz. fix days fooner than was expected, according to aftronomical calculations. If fo, when the fun has been two or three months under the horizon, as the Dutchmen obferved in 1 597, the cold becomes dreadful, and perhaps the refradtion increafes prodigioufly. M. le Monnier af- fures us, that he found by the obfervations printed in 1599, tliat on the 24th ai.d 27th of January 1597, there were more than 4-1 degrees of refraction : that he could neither ex- plain thefe obfervations, rejeft them as doubtful, nor fup- pofe any error, as was done by molt of the other aftronomers, Kepler, Caffini, Scote, and, laltly, M. le Gentil, in hi.s Voy. dans les Mers des Indes, torn. i. p. 395. tom. ii. p. 832, who maintained that there were errors in the ob- fervations, and accordingly read a memoir on the fubjeft. If it were not fo difiicult a taflc to winter in thefe high latitudes, we might expedt fuch obfervations as would remove all doubt on the fubjeft ; and, perhaps, bring others to lij^rht of as great or greater importance. The refraftion of the north being fo confiderable, is very ufeful to the inhabitants, who are deprived of the fun's light during many months ; as it makes the fun rife much earlier, and fet much later to them, than it otherwife would. About the year 1725, Mr. Flamfteed, the Englifh aitro- nomer royal, publilhed his table computed from his own obfervations : and this was the one commonly ufed in England for many years afterwards. Sir Ifaac Newton alfo conltrufted one from theory, which was firft publifhed by Dr. Halley in the Philofophical Tranfaftions, N° 368, for 1721. He made the horizontal refraction 33' 45" ; whereas Mr. Flamiteed's was only 33' o". But ahhough the refradion might be determined within a few feconds at all altitudes by obfervation ; yet, the law of its increafe from the zenith to the horizon was a fubjeft that occupied the principal mathematicians and aftronomers for more than a century. Newton having difcovered the general principles of attra-ftion, found that the refraflion was a confequence of this law of nature ; and that it arofe from the attraftion of the atmofphere on the particles of hght. On this principle the curve which a ray of light defcribes might be determined ; fince it is fuccelljvely at- traded REFRACTION. {rafted by different layers of the atmofphcre, increafing in denfity as they approach the earth, and, confequeiitly, bend- ing the ray more and more from the right Hue which it delcribed in the vacuum previous to its reaching the atmo- fphere. There are many autliors vvlio have endeavoured to find from theory the curve defcribed by this ray in its courfc, by the affumptiou of various hypothefes ; but pcr- feftion, and our attempts to arrive at it, as is well obfervcd by the elder Caflini in difcourfing on this fubjcft, are like the progrefs of certani curves and their afymptotes. The principal of thefe writers on the fubjeft are Bernouilli (Hydrodyn. 1738, p. 221.) ; Bofcovich (Oper. tom. ii.) ; Bougucr (Prix de 1729. Mcmoires, 1739, p- 407 ; 1749, p. 75.) ; Caflini (Epilh ad Montanari, 1665. Retraffioni e Parallofi'e, &c. 1671. Mem. for 1714, and his Aftr. vol. i. p. II. Paris, 1740, in 2 vols. 4to.) ; Defcartes (Diop- trique, 4to. Paris, 1637) ; De la Grange (Nouveaux Mc- moires de Berlin, vol. iii.) ; Euler (Mem. de Berlin, 1754, tom. X.) ; Gregory (Aitronomy, vol. i. p. 358. edit, of 1715, iu 8vo.) ; Hodgfon (Mathematics, vol. i. p. 367. Fluxions, p. 133.) ; Huygens (Traite de la Lumiere, p. 44. Dioptrica, 4to. 1703) ; Kramp (Analyfedes Refracl. Allr. ct Terres, 410. Strafburg, 1799) ; Lambert (Les Pro- prietcs Remarquables de la Route de la Lumiere. A la Haye, 1759. Another edition in German, 1773) ; La Place (Mecanique Cclelte, vol. iv. p. 231.) ; Mayer (Tables, 1770) ; Newton (Principia, b.i. fec't. 14.) ; Oriani (Ephem. de Milan. 1788) ; Thomas Simpfon (Mathematical Differta- tions, 1743) ; Brook Taylor (Methodus Incrementorum, 4to. Lond. 1715. PropoC. 27. p. 108.); Heinfius (Difl'er- tatio dc Computo refraftionum Aftron. 410. Leipfig, 1749) ; Tobias Mayer (De Retrattionibus Aftronomicis, 410. Al- torf. 1781); La Hire (Mem. de I'Acad. pour 1702, p. 52.) ; d'Alembert (Opulcules Mathematiques, tom. viii. p. 297.) It was conjeftured by many of tlie early writers, that tlie rcfraftion was fubjeft to variations depending upon the weather : but it then amounted to little more than a con- jefture, on account of the indifferent manner in which allronomic inilruments were divided. Picard found by meridian altitudes of the fun in 1669, that it was greatc" in v.icter than in fummer. He found alfo that it was lefs by day than by night. In the obfervations given at the end of his journey to Uraniburg, to fettle the latitude of that place, and its difference of longitude from Paris, for the purpofe of comparing the obfervations of Tycho Brahe with thofe made at the Royal Obferv'atory of Paris, he found the horizontal refraftion for the firll limb of the fun that made its appearance above the horizon there 33' 2", and for the fecond 32' 37". So that in the fmall interval of time that the fun was in rifmg, the refraftion was diminilhed 25 feconds by the warmth arifing from the fun's prefence. A quadrant being alio direfted by him from the top of Mount Valerian towards the fummit of the church of Notre Dame at Paris, he found the deprcffion 20' ; but the fun had fcarcely rifen, when it was increafed to 22'; exhala- tions being raifed by the fun's pnefence, and the medium between Paris and Mount Valerian become more equal ; whereas, before the fun rofe, the air of Paris was more denfe than that of Mount Valerian. The denfity of the atmofphere being the immediate caufe of the refraftion, it was very natural to fuppofe that it mull decreafe as this denfity became lefs ; whether by caufes which diminifhed its weight, or by the expanfion produced by heat : and, indeed, aftronomers were not long after this, before they difcovered that very fenfible differences were oc- cafioned by thefe circumftances. But all the honour of introducing corredlions on account of the variation of denfity in the atmofphere, as indicated by the barometer and thermometer, is due to Meffrs. Low- thorpe and Haukfbee ; the former of whom, in 1698, proved by a very limple experiment, in the prefence of the Royal Society, that the refraftive power of air is direftly proportional to its denfity : and tlie latter, by repeating and extending the fame courfc of experiments in the year 1708, with the- machinery pointed out by the former, found that tlie variations ot reiradtion, depending on the barometer, are proportional to the alteration of height of the mercury in the tube : and by a feries of thefe experiments, he furnifhed us with a table of the correftions which it is necefi'ary to make on account of the changes of heat indicated by the ther- mometer. Thefe experiments, although not quite conclufive on the fubjeft, were yet made with as much accuracy and care as the nature of the machinery, and the ftate of experimental philofophy of that time, would admit. An example is alfo given, towards the end of his paper, on the mode of apply- ing them to correft the refraftion. By thefe, Haukfbee found that a volume of air exprefied by unity, when the thermometer was at 1 80*^ above zero, became, at 50° be- low, one-eighth more denfe : or, which is the fame thing, that the air loit one-eighth of its denfity, for an elevation of 180'' of Fahrenheit's thermometer ; which is exaftly the difference of heat between melting ice and boiling water. But although tliis one-eighth, as will be fhewn hereafter, was too fmall ; yet it laid the foundation for other experi- ments, fince made by fevcral philofophers, by which the quantity of expanfion has been determined more accurately. We have already flievvn that the refraftion near the pole is greater than in our climate ; the degree of cold being more intenfe. It was alfo found to be lefs in the torrid zone, .where the heat is greater than in Europe. Bouguer made a variety of obfervations at Peru, the refult of which he has given us. In 1740, he came down into an ifland fituated in the river of Emeralds, called ifle of Inca, where he de- termined the refraftion from 1° to 7° of altitude; and the table which he afterwards computed fliews the refraftion to be about one-feventh lefs than in Europe. The horizontal refraftion he found to be 27' : but at 6° of altitude it is 7' 4" ; and at 45°, it is 44". Bouguer then gives a table for Quito, which is more elevated above the level of the fea. M. le Gentil found it greater at Pondicherry in India, although in the torrid zone. The refraftion diminifhes when we are elevated above the level of the fea. Bouguer obferved the quantity of it at Chimboraco, 23SS toifes above the level of the fea, and found it ill the horizon only 19^'. At the crofs of Pit- chinca, 2044 toifes above the fea, he found it 20' 48" ; at Quito, 1479 toifes above the fea, 22' 50": but at the level ot the fea 27'. Thefe obfervations, when joined with the tlieory, produced the following rule ; -viz. if we take the excefs of 5158 toifes above the elevation of the place, with regard to the level of the fea, the refraftion will be as the fquare root of this excefs. Thus the fquare root of 5158 toifes is 27', for the horizontal refraftion, at the level of the fea, in the torrid zone : and the fquare root of the excefs of 5158 above the elevation of the place will be its horizon- tal refraftion. The quantity 5158 is the height above which the refraftive matter no longer produces any fenfible effeft, at leail in the torrid zone. But although by this time confiderable attention had been paid to the fubjeft, yet great differences were to be found in the tables then moil in ufe. Thus at the altitude of 30°, according to Flamfteed, the refraftion was i'23"; New- ton, i'3o"; Caffini, i'42''; and de la Hire, i' 55'' ; leaving an uncertainty of more than half a minute : and it mufl have been very mortifying to an obferver, after having taken the utmoll REFRACTION. utmod pains to avoid errors of two or three fceoiids, to find hii reduced obfervationj liable to fo great an error, ac. cording to the choice of his table of refraftioii. Il is indeed rather extraordinary, that in a memoir pub- liflied by CalTini de Thury, among thofe of tlie Acaaemy for 1 745, he attempted to reconcile a number of obfervations with each other, by conlidering the Hate of the thermometer only, without at all noticing that of the barometer ; al- though at that time Hauklhee's experiments had been publiftied about 37 years. He concludeo his paper, as is very natural to fuppofe, without being able to make the obfervations agree : nor does it clearly appear that the French noticed the above- mentioned experiments made by Hauklbee till about the year 1749. It is alfo worthy of remark, that although the ncceflity of ii-.troducing correftions on account of the alte- rations of the barometer and thermometer were likewife fliewn to be abfolutely neceflary by Dr. Hallcy (Phil. Tranf. N°364), and the circumftance mentioned, and in fome de- gree admitted by Le Monnier (Hift. Ccleil.), yet it does not appear that he followed the advice of hts illutlrious con- temporary, but merely endeavoured, as CafTini did, to re- concile his obfervations with the ftate of the tliermometer at the time of making thefe obfervations, without taking the barometer into account. It would be endlefs to notice the different opinions re- fpefting both the terreftrial and the aftronomic refraction which are to be met with in the writings of various authors on the fubjeft : and it would be equally ufelefs to notice all the tables of its quantity given by them, fome of which dif- fer very much from others. It will be fufficient to mention thofe only who made fome confiderable advances towards obtaining it with greater accuracy. The next of thefe in order was La Caillc( Mem. del'Ac. de Sc. 17551 p- 547-)> who in determining it certainly bcltowed very great pains, by makmg and reducing an immenfe number of obfervations, and afterwards comparing them with others made at Greenwich by Dr. Bradley, at Gottingen by Mayer, at Bologna by Zanotti, and by La Lande, who was then at Berlin. From thefe it appeared that the refradtiou at 45^ of altitude was i' 65" ; but this, as will hereafter be feen, was too great by fome feconds. In his paper on the fubjeft, which is divided into four parts, he proves, firft, that the mean refratlions are very nearly the fame for the fame apparent altitudes tliroughout the whole extent of the temperate zone ; fince thofe which were obferved at Paris did not exceed thofe obferved at the Cape of Good Hope but by ^V at molL In the fecond he determines the abfo- lute quantity of the mean refi-aftion for the apparent height of the pole at Paris, and gives the refult of his obfervations with regard to the latitude of Paris and of the Cape of Good Hope. In the third he gives his table of mean re- fraftion, and another of corrcftions depending upon the ilate of tiie barometer and thermometer ; concluding with fome refleftions on its conilrudiion and ufe. In the fourth he compares his new table with the moll celebrated of thofe that had before that time been in ufe among aftronomers ; and he then ihews how it agrees with the obfervations of Bradley, Zanotti, and Mayer. But bv La Caille's memoir it appears, that previous to this time M. Mayer had formed and communicated to him a table of aftronomic refradions which he computed by means of an algel)raic formula, the co-efficients of which he de- duced from his own obiervations, and took into account the variations relative to thofe of the barometer and thermome- ter. He found the alteration of refraftion for a depreflion of 15 lines in the barometer, the fame as for a rife of 10° in the thermometer, and the variation for each degree of the latter, according to his table, ^'^ of the whole mean refraftion, wliich lie adapted for 28 inches of the barometer, and o" of tlic thermometer. This proportion takes place down to 80" of zenith diftatice. Mayer confidered alfo • that the mean refraction is the fame for all parts of the earth ; 3nd that the only variation which takes place depends on the changes of tfec weight and temperature of the atmofphere. I^a Caille, in comparing Mayer's table with obfervations', found that his corredtion for the thermometer was a little over-rated ; and accordingly, for his new table, altered it to tV ^o"" '^''ch degree. And here it may be obferved that La Caille did not correct his altitudes above 36' at Paris, and 30° at the Cape ; firit, becaufe he only noted the barome- ter and thermometer in the night, when he obferved ftar^ below 30° of altitude. Secondly, becaufe, that at 36" of altitude, where tlse mean refraction is about linrinute, the variation which belongs to 10° of tlie thermometer oiily amounts to ^^ feconds ; a quantity about equal to tiie limits of the errors of obfervations made willi an inltrument of fix feet. The formula given by Euler (Mem. de l'.\c. de Berlin, 1754, p. 1 3 {.), appeared alfo about this time. It took into account tlie variation of the refraction depending upon the thermometer and barometer, but was certainly too com- plicated to be generally adopted. He (hews, however, that in very different hypothefes the refraftion will be fufii- ciently exact, if taken in the inverfe ratio of the degrees of heat, when the liar or planet is not too near the ho- rizon, but the precife quantity of this ratio was unknown to him. In this ftate the refraction ftood w!)en Dr. Bradley took the fubjcct into confideration, and began to find its quantity from his own obfervations. The rule which he adopted, although a very elegant one, he neither lived to complete nor to prefent to the world ; but it was pubhfhed after hi-^ death by Dr. Malkelyne, (Pref. to iftvol. of Obf. 1765. Phil. Tranf. i764and 1787, p. 157. Req. Tables, &c.), and has commonly been ufed in England up to the prefent time. He found the mean rcfradtion at 45° of altitude 57", and, that at all other altitudes, it was equal to 57" multiplied by the tangent of the zenith diftance, diminifhed by three times the refradtion. Then fuppofing the mean ftate of the atmofphere to be at 2g.6 inches of the baro- meter, and 50° of Fahrenheit's thermometer, he made the true or corrected refradtion equal to 57" x t, (Z. D. — 3 r) barom. 400 ... , X ;^ X ; — , where it is to be underllood 29.6 350 -1- ther. that the mafs of air is fuppofed to increafe in bulk ^j_ for each degree of Fahrenheit's fcale. A variety of experiments has been made at various times to afcertain the increafe in bulk of a quantity of air reprefented by unity for a certain number of degrees of rife of the thermometer. The following is a lift of lome of them ; for 1° M. Bonne ... Bradley - . . . Dalton . . . . De Luc . - . . Fahrenheit - . - . Gay Liifiac . . . Groombridoe . . . o Hauklbee . . . . La Caille . . - Mayer . . . . Shuckburg . . . Mean of all except Hauklhee's i.oo 25777 1. 00 2 J 000 i.co 207C1 1.00 20888 1.00 25777 1.00 2086S 1.00 2 1000 1 .00 0693 ^ 1.00 22222 I.OO 20444 I.OO 22222 1.00 22490 The REFRACTION. The refraftion deduced from Bradley's very neat and finiple formula was, in a few years, adopted by nearly all the aftronomers of enunence tln-ongliout Europe. Tlie ex- treme facility with- which it nii^lit be computed, and the correftioris applied, whether from the formula illtlf, or from tables ready calculated for that purpofe, was a powerful recommendation in its favour ; but its near agreement with obfervation foon cllablifhed it. We muft now, without entering farther into detail of minor improvements, proceed at once to the chapter given by La Place on this fubjeft, in his " Mecanique Celefte," vol. iv. p. 231, where he has drawn, from an inveligation which we cannot undertake to exhibit In this place, the fol- lowing general formula, for expreiling the refraftion for all angles of elevation above I2 decimal, or 10.8 fexagefimal degrees, viz. a p tan. z + 0.76(1 +/. 0.00375) ap tan. 2 ' ^ . 0.0012C2C.' ■ — 0.76 (1 + 2 cof.-z) tan. 3 fi cof.= [0.76(1 + /.O.O0375)]- where all the quantities are known except r and a ; wliich latter rcprefents a conftant co-efficient ; w'z. z is the ob- ferved zenith diftance under the barometric preffure p, in metres, and t the temperature of the centigrade thermo- meter, r being the refraftion : all, therefore, that is re- quired for determining r, is the value of the unknown co- efficient a ; which is to be drawn from obfervations on the circumpolar ftars, in the following manner. Let Z be the dillance of one of tliefe ftars from the zenith, in its fuperior meridian paflage ; Z', this diftance at the inferior meridian palfage, obferved from the fame point of the terreltrial furface ; r and r', the correfponding re- fraftions. Now all the other quantities, except a, being knovs'n, we may, for the fake of fimplicity, put the above formula for both paffages under this form, r = Aa -f Ba', ;■' = h!'a -f- B'a' ; where A, B, A', B', are all known quantities. Writing aUo Z, Z', for the obferved zenith diilances, the true zenith diftance, D, correfted for refraftion, will be Z -f A« -t- B(z% and Z' + A's + Y>'a, which are, therefore, now equal to each other ; confequently, by addition, we have Z + Z' -I- (A + A') « + (B + B') a-=2V>; in which all the quantities are known, except a and D. But by repeating fimilar obfervations on fome other ftar, and denoting by Z", Z'", A", A'", B", and B"', the fimilar quantities before reprefentcd by Z, Z', A, A', &:c. alfo a and D remaining the fame for all ftars obferved in the fame place, we lb all have thtfe two equations ; Z + Z' + (A + A') a + (B + B') a' = 2 D, Z" + Z'" -h (A" + A'") a + (B" H- B'") a-^lV); from which it is obvious, the conftant co-efficient a may be obtained by the ufu.il methods of elimination. In the above operation, however, we have fuppofed the polar diilances of the fame ftar to be the fame for its fu- penor and inferior paffiige; whereas we know that, in con- sequence of the effect of preceffion, nutation, and aberra- tion, this diftance is conftantly varying ; and >ve ought, therefore, to introduce thefe variations into the above equa- tion. But our objeft being merely to give a general view of the principles made ufe of for the determination of the co-efficient a, we liave not thought it neccfTary to enter fo Itnttly into the mnuitia of the computation. It appea-s from the above, that the conftant co-efficient a may be dc. termined by means of four obfervations on two different circumpolar ftars; and confequently, that every fuch fet of obfervations ought to produce the f.me refult, or the fame value of a. Confidering, however, the extreme accuracy required in fuch cafes, both in the inftruments and the ap- plication of them, fome little difagreement is to be expeftcd ■ .and indeed one is furprifcd to fee it fo fiv.all, as it has beer! found to be in various obfervations undertaken for this pur- pofe, and the mean of which we have every reafon to coii- /ider as perfeftly corred ; and which is ftated by M. Biot, who has interefted himfelf very much on this fubjed, at iS7".24 for the decimal divilion, or 6o''.666 for the fexa- gefimal. But now, in order to Amplify our firft formula, by taking / = 0.76 metres, and / = o, this may be put under the form. r = fl tan. Z (i tan. Z ; 0.00125254 cof.'K ') -t- i«'fin. 1" I -f- 2 Cof.' Z cof.^ z in which, fubftituting for cof.' z, its value ^ , and I -h tan.^a the proper numerical value of a, as above found, as alfo of lin. i", the whole is reduced to the following form, wz. r= 0.99918761 . atan. Z — O.ooi 105823 . a tan.^Z ; which latter form M. Biot has fhewn to be equivalent to /•= l87".24.tan. (Z - 3.25 r) for the decimal divifion; r = 6o".666 . t.an. (Z - 3.25r) for the fexagefimal diviiion. But the reduftion of it to this form would occupy more fpace tlian can be allowed for this article. This laft form IS as fimple as can be defired, from which the following rule in words may be deduced, -uhz.. The vefradion under the fame barometric prejfure, and the fame degree of temperature, is pro- portional to the tangent of the apparent zenith dijiance of the ftar, dinuni/Ioed by -3,^ times the refraHion. It muft be remarked, however, that the formula r = A tan. (Z - 3.25/-), though it exhibits the law of refradion in as fimple a form as can be defired, is not well adapted for calculation, in confequence of /- entering on both fides of the equation ; and aftronomers have, therefore, o-iven dift'erent methods of rendering the above formula more commodious. In order to which, it is firft put under the form., tan. n r = tan,- n R tan. (Z — nr)\ R reprefcnting the refraaion, anfwering to Z = 90°. Let us now add fucceffively to both fides of this equation, the quantities -f tan. n r tan.^ n R - tan. « r tan.^ n R, and we ihall have, tan. nr (I + tan.-nR) = tan.' n R [tan. (Z-n»-)-f tan. nr], tan. « A- (I — tan.-- n R) = tan.' n R [tan. (Z -nr)- tan. nr]. Now, dividing thefe equations, member by member, n r will be ehminated, and we obtain I -h tan.'^/zR ^ tan. (Z — nr) -f tan.nz- l-tan.'nR "" tan, (Z —nr)— tan. nr' I fin. Z cof. 2 ?! R ~ whence we draw fin. {"L — znr) fin.(Z-2nR)' = cof. 2 « R . fin. Z. Now REFRACTION. Now Z aiid « R being known, we may compute the feconj iide of this equation ; whence tlie arc Z — 2 n ;• is known, and coiifequeiitly 2 n r ; whicli, divldi-d by 2 7;, will give r, as required. But it iray bo found itill more limply by the formula, tan. «r = tan. n R tan. A n ; tan. « being- found by means of the auxiliary equation, tan. a =: fin." n R . tan. Z. On the principle above explained, the following table of vefraClions has been computed, agreeing with the tempera- ture of + 14^ on the centigrade thermometer, and under a preflure of 0.76 metres of the barometer ; which is the fame as 57°.2 Fahrenheit, and 29.922 Englifh inches. And for auv other temperature and preilure, the correfponding cor- reftions muft be made as indicated in Tables II. and III. ; which tables are computed by means of the general formula given in the preceding part of this article. We had intended to give here a (hort abflraft of a very interefting paper on this fubjedl, publifhed by Mr. Groom- bridge, in the Philofophical Tranfaclions for i8io; but having already exceeded our ufual limits, we can only refer the reader to the volume itfelf, where he will find feveral neat and ufeful fonuula:. Having thus given a fketch of the method of determining the quantity of altronomical refraftion for all angles of ele- vation, and under various degrees of temperature and baro- metric preflure, let us add a few words on the fubjeft of terreflrial or horizontal refraflion ; for the determination of which, the following method has been fuccefsfully pradlifed in the Englifh Trigonometrical Survey. Let A, A', ( Plate XIX. AJlroiwmy,fg. 1 1 .) be two elevated places on the furface of the earth ; B D, the intercepted arc of the earth's furface ; C, the centre of the earth ; A H', A' H, the horizontal lines at A, A', produced to meet the oppofite vertical lines C H', C H. Let a, a', reprefent the apparent places of the objedls A, A' ; then is a' A A' the refraftion obferved at A, and a A' A the refraftion ob- ferved at A' ; and half the fum of thefe angles will be the horizontal refraftion, if we affume it equal at each ftation. Now an inftrument being placed at each of thefe ftations A, A', the reciprocal obfervations are made at tiie fame in- ftant of time, which is determined by means of fignals or watches previoufly regulated for that purpofc ; that is, the obferver at A takes the apparent depreffion of A', at the fame moment that the other obferver taker> tie apparent de- prellion of A. Tiien, in the quadrilateral A C A I, the two angles A, A', are right angles, and confequently the angles T and C are together equal to two right angles ; but the three angles of the triangle I A A', are together equal to two right angles ; and confequently the angles A and A' arc together equal to the angle C, which is meafured by the arc B D. If, therefore, the fum of the two deprefTions li A' a, H' A a, be taken from the fum of the angles H A' A, and H' A A', or, which is equivalent, from the angle C, (which ib known, be- caufe its meafure B D is known,) the remainder is the fum of the two refraftions. Hence this rule, " take the fum of the two deprefr.ons from the meafure of the intercepted ter- reflrial arc, half the remainder is tlie refraction. " If, by reafon of the minutenefs of the contained arc B D, one of the ob- jefts, inllead of being deprefled below the tangent A H', ap- pears elevated, as fuppofe A to a", then the fum of the angles fl" A A', and a A' A, will be greater than the fum I A A' + I A' A, or than C,' by the angle of elevation a" A A' ; but if from the former fum there be taken the de- preffion HA' A, there will remain the fum of the two re- fraftions, fo that in this cafe the rule becomes as follows : " Take the depreffion from the fum of the contained arc and elevation, and half the remainder is the refraftion." The quantity of this terreflrial refraftion is eilimated by Dr. Maflcelyne at one-tenth of the diftancc of the objcft ob- ferved, expreffed in degrees of a great circle. Whence, if the diftauce be 10,000 fathoms, its loth part, 1000 fa- thoms, is the 60th part of a degree, or one minute, which, therefore, is the refraftion in altitude of the objeft at that diftance. But Le Gendre is induced, by feveral experi- ments, to allow only one-fourteenth part of the diftance for the refraftion in the altitude, fo that on the diftance of 10,000 fathoms, the 14th part of which is 714 fathoms, he allows only 44" of terreflrial refraftion, fo many being con- tained in 714 fathoms. (See his Memoir on the Trigonome- trical Operations.) Again, Delambre makes the quantity of terreflrial refraftion to be one-eleventh part of the arc of diftance. And the Englifh mealurers, from many very exaft obfervations, determine the quanfity of the medium refrac- tion to be a twelfth part of the faid diftance. The mean of all thefe is about .085 of the intercepted arc, which is pro- bably not very far from the truth : this quantity, however, it muft be obferved, is found to vary very confiderably with the different flates of the weather and atmofphere, from one-feventh to one-eighteenth of the contained arc. Table- REFRACTION. Table I. Of Refraaion. Baromclcv 29.922 Inclie'. — o.'jCi Metre; Thermometer Centigrade, 14°; Fahrenheit's, Sl^-2; Reaumur's, xi'-'-z. A]>p3ren minus pa- Refraflion DifFer- Apjrarent Refracfl. minus Refraa. Diff.r Appa rent Refraa. minus Refraa. of the Dlff" Appa rent Refraa. minu^ Refraa. Dlff. allitude. rallax ol oltheftars cnces. aUitudc. parallax flars. alti- parallax ftars. ' alti- parallax flats. tlie 0 of the 0 tude. of the Q tude. of th? G 4 0 / 1 11 J II II °^ ' / II 1 II II 0 1 II / // II 0 1 II 1 II 0 0 33 7 33 1*5 1 10 6 0 « 13 8 22 11 21 2 20 2 28 7 56 0 34 0 39 1 10 31 17 3' 25 103 96 88 10 8 2 8 II 1 1 22 2 13 2 21 57 0 33 0 37 20 29 33 29 42 20 7 Ji 7 59 1 1 23 2 6 2 H ^ J8 0 31 0 36 30 27 57 28 6 30 7 40 7 48 1 1 24 2 0 2 8 J 59 0 30 0 35 40 26 29 26 38 82 40 7 29 7 3« 10 2J ' 55 60 0 29 0 33 50 25 7 25 15 .76 50 7 19 7 28 — 10— 26 I 49 ' 57 61 0 28 0 32 I 0 23 JO 23 59 70 65 61 7 0 7 9 7 18 9 9 9 8 27 I 44 I 52 4 4 4 4 62 0 26 0 3! "'" 10 22 40 22 49 10 7 0 7 9 28 I 40 I 48 63 0 25 0 29 20 21 35 21 44 20 651 7 0 29 , 36 I 43 64 0 24 0 28 SO 20 34 20 43 56 53 J.8- 30 6 43 651 30 I i2 > 39 65 0 23 0 27 40 19 38 19 47 40 6 35 6 44 8 31 I 28 I 35 66 0 22 0 26 so 18 45 18 54 50 6 27 6 36 32 I 24 I 32 4 -3- 3 67 0 21 0 24 2 0 17 57 18 6 45 43 39 37 35 ■ 1 2 8 0 6 20 6 28 7 7 7 6 33 1 21 I 28 68 0 20 0 23 10 17 12 17 20 10 6 13 6 21 34 I IS I 25 69 0 19 0 22 20 16 29 16 38 20 6 J 6 14 35 ' «5 I 22 3 3 3 3 70 0 18 0 2! 30 40 ij 50 15 '3 'J 59 15 22 30 40 J 58 5 52 6 7 6 I 3f> 37 I 12 I 9 I 19 I 16 71 72 0 17 0 16 0 20 0 19 JO '4 39 14 47 50 5 46 5 54 6 38 I 6 I 13 73 0 15 0 18 3 0 14 6 14 15 3^ 30 29 27 2J 24 9 0 5 39 J 48 rt 39 ' 4 I u -J 74 0 14 0 17 10 20 IS 3'5 13 7 '3 45 13 16 10 20 5 33 5 28 5 42' 5 36 6 6 40 41 I 2 0 59 I 8 t 6 2 2 75 76 0 13 0 12 0 15 0 14 30 12 41 12 49 30 5 22 5 3' 5 5 42 0 57 I 4 -7 77 0 II 0 13 40 12 15 12 24 40 J '7 J 25 43 0 55 I 2 78 0 10 © 12 JO II 51 12 0 50 J 12 5 20 44 0 53 0 59 79 0 10 0 II 4 0 It 29 II 38 22 lO 0 5 6 5 '5 5 ?8 45 0 51 0 57 80 0 9 0 10 10 20 11 7 10 47 II 16 10 56 20 18 11 0 12 0 4 39 4 15 4 47 4 24 23 20 4b 47 0 49 0 48 0 55 0 54 I 81 82 0 8 0 7 0 9 0 8 30 10 28 10 37 13 0 3 55 4 4 18 48 0 46 G 52 83 0 6 0 7 40 10 10 10 19 17 16 14 0 3 3« 3 46 '5 -14- 12 49 0 44 0 50 84 0 5 0 6 50 9 53 10 2 ij 0 3 23 3 3' 50 0 43 0 48 85 0 4 0 5 5 0 9 37 9 45 15 15 14 14 13 12 16 0 3 9 3 18 51 0 41 0 46 86 0 3 0 4 10 9 21 9 30 17 0 2 57 3 b 1 1 52 0 39 0 45 87 0 3 0 3 20 30 9 6 852 9 15 9 I 18 0 19 0 2 47 2 37 2 55 2 45 10 9 8 53 54 0 38 0 37 0 43 0 42 2 88 89 0 2 0 X 0 2 0 I 40 8 38 8 47 20 0 2 28 2 36 55 0 35 0 40 90 0 0 0 0 50 8 26 8 34 21 0 2 20 2 28 50 0 34 0 39 i ' 6 0 8 13 8 22 1 1 Vol. XXIX. 4G TaB1,£ REFRACTION. Table II. Of Correaion-! to the preceding Table of Refraclions for diflerent Degrees of Temperature. An Increafe of Coid augments Refriiftion ; tlicrefore, the Corredtion is Additive for a Temperature Mi than 14^ of the Centigradi-, and Siibtradive for tliofe above it. Correction Addirive. Correction Subirait ve. CenU'^iddr -2° 0° + 2° + 4° + 6° + 8° + 10° + 12^ + 14° + 16° + 18° + 20° + 22° 24° 26° 28° 30° Fahrenhcii 28.4 32 35.6 39.2 42.8 46.4 50 53.6 57.2 60.8 64.4 68 71.6 75.2 78.8 82.4 86 Reaumur -l.G 0° + 1.6 + a.2 + 4.8 + 6.4 + s + 9.6 + 11.2 + 12.8 + 14.4 + 16 + 17.6 + 19.2 + 20.8 22.4 + 24 Apparent .\hiiude. . II II /( II // It // // II // // M II II " // 5 ^7 ^2 28 23 18 14 9 5 0 4 9 13 17 21 ■^5 29 33 ■fi ^S ^0 26 21 17 13 8 4 0 4 8 12 16 20 23 27 31 6 7,2 28 24 20 16 12 8 4 0 4 7 II 14 18 22 25 28 7 28 24 21 17 14 10 7 3 0 3 6 10 13 16 19 22 25 8 2? 22 18 15 12 9 6 3 0 3 6 9 II 14 17 21 22 1 9 22 iq 16 14 II 8 5 3 0 3 5 8 10 13 15 17 20 10 20 17 IT 12 16 7 T 3 0 2 5 7 9 II 14 16 iS 12 '7 IT 12 10 8 6 4 2 0 2 4 6 8 10 II 13 15 14 14 M TI 9 7 5 4 2 0 2 3 5 7 8 10 II 13 i6 i.^ II 9 8 6 5 3 2 0 3 4 6 7 9 10 II 18 1 1 10 8 7 T 4 3 0 3 4 5 6 8 9 .0 20 lO 9 7 6 T 4 2 0 2 3 5 6 7 8 9 25 8 7 6 5 4 3 2 0 2 3 4 5 5 6 7 30 6 6 T 4 3 2 2 0 2 2 3 4 4 5 6 40 4 4 3 3 2 2 I 0 I 2 2 3 3 3 4 1 50 ^ ^ 2 2 2 I I 0 0 0 I I I 2 2 2 3 60 2 2 2 I I I I 0 0 0 I I I I I 2 2 70 I I I I 1 I 0 0 0 0 0 I I I I I I 80 I I I 0 0 0 0 0 0 0 0 0 0 0 0 I I 90 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Table III. Of Correftions to the Table of Atmofpheric Preflure augments Refraftion ; Inches, but Subtraftive when lefs. Rcfraftions relative to the Weight of the Atmofphere. An Increafe of the Correction is Additive when the Barometer is more than 29.922 Correflion Additive. 1 CorreiSion Subii-aiTtive. Metres. 0.795 0.790 0.-85 0.780 0.775 30.159 0.770 30.080 0.765 0.760 0.755 0.750 0.745 0.740 0.735 0.730 0.725 Inches. 31.301 31.104 3o.yo7 30.710 30.51a 30.316 30.119 29.9ia 29.7^5 29.528 29.331 29.134 23.937 28.740 |28.543 1 Apparent 1 Altitudes. t 0 II II tl II II II II // II II II II 1 II // ' '' s 27 23 19 16 12 8 4 0 4 8 12 16 20 24 27 5t 2? 22 18 14 I I 7 4 0 4 7 II IJ 18 22 25 6 24 20 17 13 10 7 3 0 3 7 10 14 17 20 24 7 21 18 15 12 9 6 3 0 3 6 9 12 15 18 21 8 18 16 13 , 10 8 5 3 0 3 5 8 II 14 16 18 9 16 14 12 9 / T 2 0 2 S 7 i 10 12 14 16 10 IT 12 II 8 6 4 2 0 2 4 6 1 9 II 13 15 [2 12 II 9 7 5 4 2 0 2 4 5 7 9 11 12 1 ' + 10 9 8 6 5 3 2 0 2 3 5 6 8 9 11 1 16 9 8 7 5 4 2 I ■ 0 I 3 4 5 7 6 8 9 i8 8 7 6 5 4 2 0 2 4 5 7 8 20 7 6 T 4 3 2 0 2 3 4 J 6 7 25 6 5 4 3 3 2 0 2 2 ! 3 4 5 6 30 5 4 3 3 2 1 0 I I 2 1 3 3 4 5 40 3 3 2 2 I 1 0 0 I I 2 2 3 3 50 2 2 2 I I 1 0 0 0 I I I 2 2 2 60 2 I I 1 I 1 0 0 0 0 I I I I 2 70 I I I I 0 0 0 0 0 0 0 I 1 I I 80 0 0 0 0 c c 0 0 0 0 0 0 0 0 I 90 0 0 0 ' 0 0 0 0 0 0 0 0 0 0 0 0 To R E F I 'J ohfervc the RefraBkn of a Star, Sic. I. Obfervetlie :aoridiaii altitude of a flar near the zenith ; whence the lati- tude of the place being known, the true declination of the liar iseafily had, the itar being now void of any fenliblc re- fra£lion. 2. Obferve the altitude of the lame liar in any other degree, and note the time by a pendulum. 3. For the given time of obiervation, from the declination of the ftar compute its true altitude. This being thus found lefs than the altitude obferved, fub- tra/./, the difpofition of the rays to be refracted. A greater or lefs refrangibility is a difpofition to be more or lefs refrafted, in palling at equal angles of incidence, into the fame medium. That the rays of light are differently refrangible, is the foundation of fir Ifaac Newton's whole theory of light and coleurs. The truth of the principle, which was inveltigated and ellablifhed by our great philofopher in the year 1616, will appear from the following experiments. I. Let EG {Plate XIX. Optics, fg. I.) reprefent the window-fhutter of a darkroom, and Fa hole in it, through which the light is tranfmitted to the prifm ABC, which refrafts it towards P T, where it appears in an oblong form ; its length being about five times greater than its breadth, and exhibiting the various colours of the rainbow. In Jig. 1. ag b reprefents a fecond prifm, which refrafts the light back again to Q, where the image is round ; whereas, without the interpofition of this fecond prifm, the light would have proceeded to P T, and, confequently, have been oblong, as before. In this experiment fir Ifaac Newton took care that the plane a g was placed exatlly parallel to B C, ind alfo ^^ to A C, that the rays might be equally refrafted, li K F though in contrary wayb, by 1>oth prifuis. He alfo ob- lerved, that both prifms muft be placed very near to one an- other ; for if tiicir dillaucc bo fo great, that colours begin to appear in the light, before its incidence on tlie fecond prifm, thofe colours will not be dcftroycd by the refraftion of that prifm. 2. Having placed one of two boards behind the prifm at the window, fo that the light might pafs through a fraall hole made in it for the purpofe, and fall on the other board at the dillance of about twelve feet, a hole being made in it to admit the palfage of the incident light, he then placed another prifm behind the fecond board, fo that the light which was tranimit- ed through both the boards might pafs through that alfo, and be again refradtcd before it arrived at the wall. This being done, he took the firft prifm in his hand, and turned it about its axis fo much, as to make the fevcral parts of the image, call on the fecond board, fuccefiively to pafs through the hole in it, that he might obferve to what places on the wall the fecond prifm would refradt them ; and he faw, by the change of thofe places, that the light tending to that end of the image, towards which the refraftion of the firll prifm was made, did, in the fecond prifm, fuffer a refrattioii confiderably greater than the light which tended to the other end. The true caufe, therefore, of the length of that image was difcovered to be no other, than that light is not fimilar or homogeneal, but that it confilts of rays, fome of which are more refrangible than others ; fo that without any difference in their incidence on the fame medium, iome of them fhall be more refratled than others ; and therefore, that according to their particular degrees of refrangibility, they will be tranfmitted through the prifm to different parts of the oppofite wall. To make this capital experiment, which fir Ifaac Newton himfelf juftly calls the experimcntum cruets, let S F {Jig. 3.) reprefent a ray of the fun, which, after palling through a hole in the window-ftiutter F, is received by the prifm in ABC, clofe behind which is placed a board D E, with a hole in it at G, to admit any of the rays after they have been feparated by the prifm ; then d e will reprefent the other board, placed at a confiderable diftance from the former, with a hole in it, g, to receive any part of the light tranfmitted through the other board. Behind this fecond board is placed another prifm, a be, through which different rays of light, falling upon it in the very fame place, and with precifely the fame angle of incidence, will be refrafted higher or lower, on the oppofite wall M N. This experi- ment was condufted with the utmoft circumfpeftion and accuracy ; and it is obferved, that neither the different magnitude of the hole in the window-ftiutter, nor the dif- ferent thicknefies of the prifm, at the place where the rays pafted through it, nor the different inclinations of the prifm to the horizon, nor the different matter of the prifms, made any fenfible change in the length of the image. 3. In order farther to eftablifit this famous hypothefis of the different refrangibihty of the rays of light, he held a prifm in a beam of the fun, which was tranfmitted into the room through a hole in the window-ftiutter, fo that its axis might be perpendicular to that beam ; and having turned the prifm about its axis to make the image afcend and defcend, and when it feeraed to be ftationary between thefe contrary motions, he fixed the prifm fo that the refrattions of both fides might be equal to each other. In this utuation he looked at the hole through the prifm, and obferved the length of its refrafted image to be many times greater than its breadth : the moft refrafted part of it was violet, the leaft re. frafted red, the middle parts blue, green, and yellow, in order. The fame thing happened when he removed the prifm 4 G 2 out REFRANGIBILITY. out of tlie fun's liglit, and looked through it upon the hole ftiining by the liglit of the clouds beyond it. 4. Cbnfidering that if the image of the fun fhould be drawn into an oblong form, citlur by a dilatation ol every ray, or by any other cafual inequality of the rcfracitions, the fame oblong image would, by a fccond rcfrattiou, made fideways, be drawn out as much in breadth, he plated a fecond prifm immediately after the firll, in an oblique pofition with refpeft to it, that it might again refrai't llie light of the beam of the fun's light, which came to it through the lirfl prifm ; fo that in the firil prifm, the beam would be refrafted upwards, and in the fecond fideways. But he found that the breadth of the image was not incrcafed by the refraction of the fecond prifm, but only its upper part, which in the firfl prifm fuf- fered the greatelt refradion, and appeared violet and blue, did again, in the fecond prifm, fufler a greater refraftion, than the lower part of it, which was red and yellow, and this without any dilatation of the breadth of the image. Thus let S {fg. 4.) reprefont the fun, F the hole in the window, ABC the firll prifm, and D H the fe- cond. If Y reprefcnt the round image of the fun, made by a diredt beam of light, when the prifms are taken away, P T will be the oblong image of the fun, made by the fame beam pafling through the firit prifm only, and p t will be the image made by the crofs refraftions of both prifms together. Sometimes he placed a third prifm after the fecond, and fonietimes a fourth after the third ; by all which the image might be often refrafted fideways, but the rays which were more refrafted than the reil in the firlt prifm, were alfo more refrafted in all the others, and that without any dilatation of the image fideways ; and, there- fore, thofe rays, on account of their conftancy of a greater refraftion, he called the more refrangible ones. He obferves, in order to render the meaning of this experiment more evi- dent, that all the rays, which are equally refrangible, fall upon a circle anfwering to the fun's difc. Let, therefore, A G {Jig. 5.) reprefentthe circle which all the inoft refran- gible rays, tranfmitted from the whole difc of the fun, would illuminate, and paint upon the oppofite wall, if they were alone. Let E L be the circle which all the leaft refrangible rays would, in like manner, illuminate, and paint, if they were alone, and let B H, C .1, and D K, be the circles which fo many intermediate kinds of rays would fucceflively paint upon the wall, if they were fingly propagated from the fun, the reft being always intercepted, and conceive that there are other intermediate circles without number, which other innumerable intermediate kinds of rays would fuccef- fively paint upon the wall, if the fun fliould fucceflively emit every kind by itfelf. Now fmce the fun emits rays of all thefe kinds at once, they muft altogether illuminate and paint innumerable equal circles, of all which, being ranged according to their different degrees of refrangibihty, the oblong image P T before defcribed is compofed. Now if the fun's circular image, Y, which is made by an unrefrafted beam of light, was by any dilatation of the fiii- gle rays, or by any other irregularity in the refraftion of the firft prifm, converted into the oblong image P T, then ought every circle in the image to be in like manner drawn out into a fimilar oblong figure, contrary to the refult of this experiment. He confidered farther, that by the breadth of the hole through which the light enters into the dark chamber, there is a penumbra made in the circumference of the image Y, which is alfo vifible at the fides of the oblong images P T and p t. He, therefore, placed at tiiat hole a lens, or ob- jcft-glafs of a telefcopc, which might call the image of the fun diftinftly on Y, without any penumbra at all ; and he found that the penumbra of the rcftilinear fides of the ob- long images P T and p I was alfo thereby taken away, fo that they were as diftinftly defined as the circumference of -he firft image Y. There are fonie other circumftances attending this experi- ment, by which the conclufion drawn from it is made ftill more plain and convincing. Let the fecond prifm, D H, {Jig. 6.) be placed not im- mediately after the ^rll, but at fome diftance from it, fo that the light from the firft prifm may fall upon it in the form of an oblong fpeftrum qr, parallel to this fecond prifm, and may be refracled fideways, to form the oblong image, pt, upon the wall, and it will be found that this image, p t, is inclined to the image P T, which the firft prifm would have formed without the fecond ; the blue ends, P and p, being farther diftant from one another than the red ones, T and t ; and, confequently, the rays which go to the blue end, q, of the image q r, and which, there- fore, fuffer the greatcft rcfraAion in the firft prifm, are again, in the fecond prifm, more refradted than the reft. At two holes made near one another in his window- ftiutter, he placed two prifms, one at each, which might call upon the oppofite wall two oblong coloured images of the fun ; and at a little diftance from the wall he placed a long flender paper, with ftraight and parallel edges ; and he placed the prifms and papers, fo that the red colour of one image, at T, (^g. 7.) might fall directly upon one half of the paper, and the violet colour, M, of the other image, upon the other half of the fame paper. Then with a black cloth he covered the wall behind the paper, that no light might be reflefted from it to difturb the experiment ; and viewing the paper through a third prifm, held parallel to it, he faw that half of it which was illuminated by t4ie violet light to be divided from the other half, by a greater refrac- tion, efpecially when he retired to a confiderable diftsnce from the paper. He farther caufed the two images, P T and M N l^g. 8.) to coincide, in an inverted order of their colours, the red end of each falling on the violet end of the other ; and- then viewing them through a prifm D H, held parallel to their length, they no longer appeared coincident, as when they were viewed with the naked eye, but in the form of two diftinft images, pt and mn, crofling one another in the middle ; which fhews that the red of the one image, and the violet of the other, which were coincident at P N and M T, being parted from one anotlier by a greater refraftion of the violet to p m, than that of the red to n and /, differ in de- gree of refrangibihty. Having placed a prifm, whofe two angles at its bafe were equal to one another, and half right ones, and the third a right one, in a beam of the fun's light, admitted into the room as before, he turned it flowly about its axis, till all the light which went through one of its angles, and was re- frafted by it, began to be reflefted by its bafe, (at which, till then, it went out of the glafs,) and then he obferved that thofe rays which had fuffered the greateft refraftion were fooner reflefted than the reft. He imagined, therefore, that thofe rays of the reflefted hght, which were moft re- frangible, did firft of all, by a total refleftion, become more copious in that light than the reft ; and that afterwards the reft, alfo, by a total refleftion, became as copious as the^fe. To try this, he made the reflefted liglit pafs through another prifm, and, being refrafted by it, to fall afterwards upon a ftieet of white paper, at fome diftance behind it, and there to paint the ufual colours of the prifm. Then caufing the firft prifm to be turned about its axis, he obferved, that when thofe rays which, in this prifm, liad fuffered the greateft REFRANGIBIHTY. greateft rcfraAion, and were of a blue and violet colour, began to be wholly rcfledled, the blue and violet lifrlit on the paper, which received the rays from the fecond prifm, was fenlil)ly increafed, above that of the red and yellow, which was leaft refrafted ; and afterwards, when the reft of the light, which was green, yellow, and red, began to be wholly reflefted in the iirfl: prifm, the light of thofe colours on the paper received as great an increaie as the violet and blue had done before. From this it is manifeil, that the beam reflefted by the bafe of the prifm, being augmented firft, by the more refrangible rays, and afterwards by the lefs refrangible ones, is compounded of rays difTerently re- frangible. Tliis experiment is illuflrated by^yf;. 9, in wliich ABC reprefents the firfl prifm, on the bale of wliich tlie light falls, at M. When tliis prifm is turned about its axis, according to the order of the letters ABC, the more re- frangible rays, M H, emerge more and more obliquely ; and at length, after their moll oblique emergence, are re- flefted towards N, and going on to p, increafe the number of rays N/>. By continuing the motion of the firft prifm, the lefs refrangible rays, M G, are reflefted to N, and in- creafe the number of rays N t. Since it appears from fir Tfaac Newton's experiments, that different rays of light have different degrees of refrangi- bility, it neceffarily follows that the rules laid down by pre- ceding philofophers, concerning tlie refractive power of wa- ter, glafs, &c. muff be limited to the middle kind of rays, as it may be fuppofed that Kepler, Snellius, and others would attend to them principally. Sir Ifaac, however, proves that the fine of the incidence of every kind of light, confidered apart, is to its fine of refraflion in a given ratio. This he deduces both by experiment, and alfo geometri- cally, from the fuppofition that bodies refraft the light by afting upon its rays in lines perpendicular to their fur- faces. Upon the whole it appears, that the blue rays are more refratled than the red ones, and that there is, likewife, un- equal refraction in the intermediate rays ; and upon the whole it appears, that the fun's rays have not all the fame refrangibility, and, confequently, are not of the fame ma- ture. It is alfo obferved, that thofe rays which are moft refrangible ai-e alfo moft reflexible. See the proof of this under REFLEXlBlLiry. Newton's Optics, p. 22, &c. The difference between refrangibility and rcflexibility was •irft difcovered by fir Ifaac Newton, in 167 1-2, and com- municated in a letter to the Roval Society, dated Fe- bruary 6, 1671-2, and publillied in the Philofophical Tranf- atlions, N° 80, p. 3075, and from that time vindicated by him from the objeftions of feveral authors ; particularly F. Pardies, M. Mariotte, Fr. Linus, or Lin, and other gentlemen at the Englifli college at Liege ; and at length it was more fully laid down, illuftrated, aud confirmed, by a great variety of experiments, in his excellent treatife of Optics. But farther, as not only thofe colours of light produced by refraftion in a prifm, but alfo thofe reflected from opaque bodies, have their different degrees ef refrangibility and reflexibility ; and as a white hght arifes from a mixture of the feveral coloured rays, the fame great author con- cluded all homogeneous light to have its proper colour, cor- refponding to its degree of refrangibility, and not capable of being changed by any refleflions, or any refraftions ; that the fun's light is compofed of all the primary colours ; and that all compound colours arife from a mixture of the pri- mary ones, &c. The different degrees of refrangibility he conjeftures to arife from the different magnitude of the particles of which the different rays confift. Thus the moft refrangible rays, /. c. the red ones, he fuppofes to confift of the largeft par- ticles ; tlie leaft refrangible, i. c. the violet rays, of the fmalleft particles ; and the intermediate rays, yellow, green, and blue, of particles of intermediate fizes. Having given a general view of the Newtonian theory of colours, as they depend upon tlie refradlion of light, under the article CoLOuit, we ftiall here add forne farther parti- culars on this fubjefl. From si review of that article, and of what has been above dehvered, we may infer that, as the rays of light differ in refrangibility, they alfo differ in their difpofition to exhibit this or that particular colour ; fo that colours are not modifications of light, derived from refrac- tions or refleftions of natural bodies, but original and con- nate properties, which are different in different rays. More- over, to the fame degree of refrangibility always belongs the fame co^ur, and to the fame colour the fame degree of refrangibility ; nor are the fame fpecies of colour, and degree of refrangibility, that are proper to any particular kind of rays, fufceptible of change by refrattion and by refleftion of natural bodies, nor by any other caufe which fir Ifaac Newton could obferve. Although a feeming tranfmutatioii of colours may be made by a mixture of different kinds of rays, yet, in fuch mixtures, the component colours them- felves do not appear ; but, by their mutually allaying each other, conttitute a middle colour : and, therefore, if, by refraftion, the different rays be feparated, colours will emerge different from that of the compofition. Thus blue and yellow powders, finely mixed, appear green to the naked eye ; and yet the colours of the component particles are not thereby really changed, but only blended : for when they are viewed with a microfcope, they ftill appear blue and yellow. It appears that there are alfo two forts of colours : the one original and fimple ; the other compounded of thefe. The original and primary colours are red, orange, yellow, green, blue, indigo, and a violet purple, and an indefinite variety of intermediate gradations. The fame colours in fpecie with thofe primary ones may be alfo produced by a compofition : thus a mixture of yellow and blue makes green ; of red and yellow, orange ; and of orange and yel- lowifh-green, yellow. In general, if any two colours are mixed, which, in the feries of thofe that are produced by the prifm, are not too far diftant from one another, they, by their mutual alloy, compofe that colour which appears in the midway between them ; but thofe which are fituated at too great diftance have not this effedl : e. gr. orange and indigo do not produce the intermediate green, nor fcarlet and green the intermediate yellow. The moft wonderful compofition is that of whitenefs, which no one fort of rays alone can exhibit, but which is always compounded ; fo that all the aforefaid primary co- lours, mixed in a certain proportion, are neceflary to form it. See Colour. Having ftiewn, in the preceding part of this article, the extremes of the different degrees of refrangibility in the dif- ferent kinds of hght, we fhaU now proceed to give the refult of Newton's inveftigation, concerning the different degrees of refrangibility of all the different kinds of light, according to their feveral colours ; particularizing this part of the fnbjeft with an explanation of the method which he made life of to define the boundaries of each colour, in the ob- long image of the lun above defcribed. In that image, though there was a manifett difference of colour, not only between the two extremes, but alfo in the intermediate parts, yet the exatl place at which any one colour ended, and another began, was far from being fuiSciently diftin- guiftiable. REFllANGIBILITY. guifliable. Tlie reafon of this indiftinftnefs is, that rays of every kind oomiiig from all parts of tlic fun's difc, an entire image of the- fun is projeftcd on the paper, coiiiillincr of a circle of each particular colour ; and as the rays differ in kind by infinitefimal degrees, from the extreme red to the extreme violet, there mull, in faiS, be thoufands of thefe circles in tlie fame oblong image, the centres of which are infinitely near to one another ; io that the ligiit is intimately mixed, efpecially in the middle of the image, where it is the brighteft. If thefe circles, as he obfervcs, whilft their centres keep their diftances and pofitions, conld be made lefs in diameter, their interfering one with another, and confequently the mixture of heterogeneous rays, would be proportionably diminifhed. Thus, in PT, (fig. lo.) the circles of which the folar image confifts, expand into one another ; but in the fame figure, / /, being compofcd of Icfs circles, but having their centres at the fame diilance as the- former, do not extend into one another, the mixture being diminifhed in proportion to the diameters of the cu'cles. Now thefe circles woidd be diminifhed, if, without the- room, at a great diftance from the prifm, towards the fun, fome opaque body was placed, having a round hole in the middle of it, to intercept all the fun's light, excepting fo much as, coming from the middle of its difc, could pafs through that hole to the prifm ; for fo the feparate circles would no longer anfwer to the whole difc of the iun, but only to that part of it wliich can be feen from the prifm, through tliat hole. But that thefe circles may anfwer more diftinftly to the hole, a lens is to be placed by the prifm, to caft. the image of the hole, that is, of each feparate circle, diilinftly upon the paper ; and if this be done, it will not be neccdary to place that hole very far off, not even beyond the window. Inftead, therefore, of that hole, he made ufe of the hole in his window-fhuttcr, in the following manner. At about IO or 12 feet from the window, he placed a lens, by which the image of the hole might be dillinttly caft upon a fheot of white paper, at the diftance of 6, 8, 10, or 12 feet from the lens. Then, immediately after the lens, he placed a prifm, by which the refraftcd light might be thrown upwards, or fideways ; and he moved the paper that received it, either towards the prifm, or from it, till he found the exaft diftance at which the fides oi the image appeared moil diiHnft. By this means the circular images of the hole were terminated moft diftinftly, without any penumbra, and therefore extended into one another the lealt that they could ; and confequently the mixture of the he- terogeneous rays was the leaft of all. And by ufing a greater or lefs hole in the window-fhutter, he made the cir- cular images greater or lefs at pleafure, and thereby the mixture of rays in the oblong image was as much or as little as he chofe. He fometimes made the breadth of the image 40 times, and fometimes 60 or 70 times lels than its length. In this manner, he fays, light is made fufficicntly fimple, and homogeneal, for trying any of his experiments about fimple light ; for that the heterogeneous rays in this light are fo few, as hardly to be perceived, excepting, perhaps, in the indigo and violet, which, being dark colours, do eafily fuffer a fenfible allay by that httle fcattering light, which ufed to be refrafted irregularly by the inequalities of the prifm. The whole procefs of this experiment is fo evident, by infpcftion oi Jig. 1 1, that it needs no particular illuilra- tion. Inftead of a cjircular hole, our author recommends a hole fliaped like a long parallelogram, v.'ith its length parallel to fhe priftn. For if this hole be an inch or two long, and 8 but a loth or 20th part of an inch broad, or narrower, tl/ light of the image will be as fimple as before, or more fimple, and the image will become much broader, and therefore more fit for thefe experiments. Or, inftead of this hole, another may be formed of a tri- angle of equal fides, whofe bafe may be about the loth part of an inch, and its height an inch or more. For, by this means, if the axis of the prifm be parallel to the per- pendicular of the triangle, the image ^/ {f'S- ■^•) ^'"'^ "''^' be formed of equicrural triangles, ag, bk, ci, dk, el, fm, &c. and innumerable other intermediate ones, anfwering to the triangular hole in (hape and bignefs, and lying one after another in a continual leries, between two parallel lines, af, g m. Thefe triangles are a little intermingled at their bafes, but not at their vertices ; and therefore the light on thc- brighter fide, af, of the image, where the bafcs of the tri- angles are, is a little compounded, but on the darker fidi-, g m, it is altogether uncompounded ; and in all places be- tween the fides, the compofition is proportionable to the diftances of the places from that obfcurtr fide gm; and having an image of fuch a compofition, we may try experi- ments either in its ftronger and lefs fimple light, near the fide af; or in its weaker and more fimple light, near the other fide g m, ar. fliall feem moft convenient. In making thefe experiments, he advites, that the cham- ber be made very dark, that the lens be very good, being made of glafs free from bubbles and veins, the fides ef the prifm truly plane, and its polifti elaborate, with an angle of about 65 or 70 degrees ; and the edges of the prifm and lens, as far as they make any irregular refraftion, fliould be covered with black paper glued on them. He alfo ob- ferves, that all the ufelefs light fliould be intercepted with black paper, or other black obftacles. It being difficult to get glafs prifms fit for thefe nice experiments, he fome- times ufed prifmatic veffeb made with pieces of broken looking-glailcs, and filled with rain-water ; and to increafe the rcfradlion, he fometimes ftrongly impregnated the water with faccharum faturni. When he had, by this means, got the fides of the co- loured image, as A F, G M, [Jig. 13.) diftinftly defined, he delineated on paper the outlines of it F A P G M T, and held the paper fo that the image might fall on this figure, and coincide v;ith it exaftly ; whilit an afTillant, whofe eyes could diflinguifh colours better than his own, did, by right lines drawn crofs the image, mark the confines of each co- lour ; and this operation being frequently repeated, both on the fame and on different papers, he found that the ob- fervations agreed well enough with one another, and that the fides, M G and F A, were by this means divided like a mufical chord; fo that if GM were produced to X, mak- ing M X equal to G M, and if G X, IX, iX, iX, eX, gX, aX, MX, were in proportion to one another, as the numbers i, 4, ^, 4, -2, -f, -pV, and -i, and fo reprefented the chords of the key, and of a tone, a third minor, a fourth, a fifth, a fixth major, a feventh, and an eighth above that key. And the intervals M a, ag, g e, eh, hi, i I, and / G, were the fpaces which the feveral colours, red, orange, yellow, green, blue, indigo, and violet, took up. Now thefe intervals or fpaces, fubtending the differences of the refraftions of the rays, going to the limit of thofe colours, that is to the points M, a, g, e, h, i, I, G, may, without any fenfible error, be accounted proportional to the differences of the fines of refrailion of thofe rays, having one common fine of incidence ; and, therefore, fince tfte common fine of incidence of the moil and leail refrangible rays, out of glafs into air, was found in proportion to their fines of refraftion as 50 to 77 and y&j if the difference be- tween REFRANGIBILITY. twoen 77 and 78 be divided, as tlic line GM h divided by thofe intervals, there will be 77, 771, 77r!> 77!> 774> 77?) 77-J, 78, for the fines of refraflion of thofe rays out of glafs into air, their common fine of incidence being 50. So then the fines ot the incidences r,f all the red-making rays out of glafs into air were to the fines of their refraftions not greater than 50 to 77, nor lefs than 50 to 77; ; but they varied from one another according to all their intermediate proportions, and fo of the other colours. Having demon llrated that the light of the fun confifts of a certain proportion of differently coloured light, our author proves, by another feries of experiments, what has been al- ready demon llraled by a fingle one mentioned above, that when a beam of light has been divided into its component parts, if they be again mixed, they will produce white ; or if any one of them be intercepted, the image will appear tinged, and in a difterent manner, according to the different colours that are thereby prevented from mixing with the reft : and to complete the whole, he obfcrves, that inter- cepting all the colours that compofe the white image except one, and thereby making it to exhibit the appearance of all the colours in order ; yet, if he made this lucceifion of all the colours very quick, the appearance was always white, though it was demonftrable that only one colour took place at any one time ; and he juilly obfcrves, that if each of thefe colours in fuccefiion give the idea of whitcnefs, much more will they produce that effeft, when they are fo intimately mixed as they are in a natural fun-beam. Not content with compofing whitenefs from the fepa- rately coloured rays of the fun, he attempted, and fucceeded in his attempt, to do the fame with natural coloured bodies, obfcrving the fame proportions of the refpedtive colours that he had found in the folar image. The coloured pow- ders which he made ufe of at firll produced only a kind of grey ; but this was in faft a dull white, or whitenefs mixed with fhade : for when he contrived to throw a very ftrong light upon it, it became intenfely white, fo that a friend of his, who happened to call upon him while he was bufy about thefe curious experiments, and who knew nothing of what he had been doing, pronounced that the powders he had been mixing, when thus illuminated, made a better white than fome very fine white paper, with which he was comparing it. As the preceding proportion of all the prifmatic colours makes a white, it is evident that when they are mixed in different proportions, or when only a few of them are ufed, they will make different colours j and our philofopher has given us the following ingenious method of knowing, in a mixture of primary colours, the quantity and quality of each being given, the colour of the compound. With the centre O, [Jig. 14.) and the radius O D, defcribe a circle A D F, and divide the circumference into feven parts, proportional to the feven mufical tones or intervals contained in an oc- tave, that is in proportion to the numbers 4, -;-•;, -,\;, 4, ^, -j^, ^, Let the firft, D E, reprefent a red colour, the fecond, E F, orange, and fo of the reft ; and let all thefe ■colours be fuppofed to pafs gradually into one another. Let p be the centre of gravity of the arc D E, and g, 1; s, t, u, x, be the centres of gravity of the other arcs ; and about thofe centres let circles, proportional to the number of rays of each colour in the given mixture, be defcribed. Then find a common centre of gravity of all thofe circles ; and if a line be drawn from the centre of the circle O, through this point, as iuppofe at z, the point Y, in which it terminates at the circumference, will ikew the colour that arifes from the mixture ; and the hue O Z will be propor- tioned to the fuUnefs or intenfencfs of the colour, the centre O reprcfenting ptrfett white. But if only two of the pri^ mary colours, which in this circle are oppofite to one another, be mixed in an equal proportion, tlie point Z will fall upon the centre O, and yet the colour compounded of thofe two will not be perfectly white, but fome faint anony- mous colour ; for he could never, by mixing only two pri- mary colours, produce a perfeft white. Whether it might be the refult of three taken at equal diftances in the circum- ference he could not tell ; but he did not much qucftion, but that four or five of them would be fufiieient. Thefe, however, as he obferves, are curiolities of little or no mo- ment to the underftanding of the phenomena of nature, fince, in all natural whites, there is a mixture of all kinds of rays. Newton's Optics. Prieftley's Hift. of Light and Colours. ^For the method of correcting the effect of the different refrangibility of the rays of light in glaffes, fee Aniiiu'.A- Tio.v and Telescope ; fee alfo Dispeksion 0/ Light. Refrangibility 0/ Radiant Heat. See Rays of Heat. Radiant heat, as well as light, is not only refrangible, but it is alfo fubjeft to the laws of the difperfion, arifing from its different refrangibility. The prifm refrafts radiant heat, fo as to feparate that which is lefs efficacious from that which is more fo. The whole quantity of radiant heat contained in a fun beam, if this different refrangibility did not exift, muft inevitably fall uniformly on a fpace equal to the area of the prifm ; and if radiant heat were not refrangible at all, it would fall upon an equal fpace, in the place where the I'hadow of the prifm, when covered, may be feen. But neither of thefe events taking place, it is evident tiiat the radiant heat is fubjeft to the laws of refraftion, and alfo to thofe of the different refrangibility of light. Whence Dr. Herfchel is led to furmife, that radiant heat con fids of particles of light of a certain range of momenta, which range may extend a little farther, on eacl^fide of refrangi- bility, than that of light. ( See Rays of Heat. ) Dr. Herf- chel having found that two degrees of heat were obtained from that part of the prifmatic fpeftrum which contained the violet rays, while the full red colour, on the oppofite fide, gave no lefs than feven degrees, infers from thefe fafls the different refrangibility of the rays which occafion heat, as clearly and certainly as it is concluded that the refrangibility of light is afcertained by the difperfion and variety of the colours. But he proceeds farther, and obferves, that the rays of heat are of a much more extenfive refrangibility than thofe of light. In order to make this appear, he deli- neates a fpeftrum of light, by affuming a line of a certain length ; and, dividing it into feven parts, according to the dimenfions affigned to the feven colours by fir Ifaac Newton, in the fourth figure of the fecond part of his Optics, reprefents the illuminating power of which each colour is poffefled, by an ordinate drawn to that line. And here, as the abfolute length of the ordinates is arbitrary, provided they be proportional to each other, he affumes the length of that which is to exprefs the maximum, equal to -^4 of the whole line. Thus, let G Q {fg. 15.) reprefent the line that contains the arrangement of the colours, from the red to the violet. Then,ereftingon the confines of the yellow and green the line L R ;:z 4-J of G Q, it will reprefent the power of illumi- nation of the rays in that place. For, by experiments al- ready delivered, we have ihewn that the maximum of illumi- nation is in the brighteft yellow or paleft green rays. From the fame experiments we colleft, that the illuminations' of yellow and green arc equal to each other, and not much in- ferior to the maximum ;"thi3 gives us the ordinates K and M. Then, by the reft of the fame experiments, we obtain alfo the R E F RET the ordiiiaLcs H, I, N, O, P, witli fufficicnt accuracy for the purpofc here intended. All thefe being applied to the middle of the fpaces whicli belong to their rei'pedlive co- lours, we have the figure G R Q G, reprefcnting what may be called the fpeftrum of illumination. We are now, in the fame manner, to find a figure to ex- prcfs the heating power of the refrafted prifmatic rays, or what may be called the fpeftrum of heat. In order to de- termine the length of the bafe, Dr. Herfchel examined the ex- tent of the invifible rays, and found, that at a diftancc of two inches beyond vifiblc red, his thermometer, in a few minutes, acquired I^ degree of heat. The extent of the coloured fpettrum at that time, or the line which anfwered to G Q in his figure, meafured 2.997 inches. If two inches had been the whole of the extent of the invifible part, it might be itated to be in proportion to the viiible one as 2 to 3 ; but ■we are to make fome allowance for a fmall fpace required beyond the laft ordinate, that the curve of the heating power drawn through it may reach the bafe ; and indeed, at 25inchcs beyond vifible red. Dr. Herfchel could Itill find i degree of heat. It appears therefore fufficiently fafe, to admit the bafe of the fpcftrum of heat A Q, to be to that of the fpeftrum of light G Q, as 5^ to 3 ; or, conforming to the Newtonian figure before mentioned, the bafe of which is 3.3 inches, as jyf to 33. Now, if we aflame for the maximum of heat, an ordinate of an equal length with that which was fixed upon for the maximum of light, it will give us a method of comparing the two fpeclra together. Accord- ingly, Dr. Herfchel has drawn the feveral ordinates B, C, D, E, F, G, H, 1, K, L, M, N, O, P, of fuch lengths as, from experiments made on purpofe, it appeared they fhould be, in order to exprefs the heat indicated by the thermo- meter, when placed on the bafe, at the feveral ftations pointed out by the letters. A mere iufpeftion of the two figures, which have been drawn as lying upon one another, will enable us now to fee how very differently the prilm difperfes the heat-making rays, and thofe which occafion illumination, over the areas A S Q A, and G R Q G, of our two fpeClra ! Thefe rays neither agree in their mean refrangibility, nor in tlie fituation pf their maxima. At R, where we have moll light, there is but little heat ; and at S, where we have moft. heat, we find no fight at all ! REFRESHMENT, Quarters of. See Quarters. REFRET, Fr. the burden of a fong. This word is only to be found in the fecond folio edition of Bailey's DiAionary, 1736. In no French diftionary is there au- thority for it. Cotgrave, Dift. du Vieux Langage ; Tre- voux, Ditt. de 1' Academic ; and Gloflaries, have been con- fulted in vain. REFRIGERANT, Refrigerative, in Medicine, or cooling! irom frigus, cold, an appellation given to fuch re- medies as were iuppofed to poifefs a power of cooling the internal parts. Hence all diluents, fuch as ptifan, gruel, and other thin drinks, vegetable and mineral acids, neutral falts, and other fubltances, which are deftitute of ftimu- lating qualities, and communicate a lenfation of coolnefs to the tongue and throat, have been confidered as refrigei"ant. As they have no aftual power of generating cold in the animal body, the term is fomewhat incorrecfl ; but as it ex- preffes the oppofite quality to that of ftimulating, which is ufed alfo as fynonimous with heating, it is liill retained, and applied to diet, drink, and medicine of a non-ftimulant qua- lity. In this fenfe, the term is nearly fynonimous withy?- dative. Whatever, in faft, increafes the circulation, increafes the heat of the body, and -vice iierfd; potentially, therefore, all fed.itive medicines may be faid to be refrigerant. The ufe of refrigerants will thence be inferred to be proper 111 all thofe cafer, in which there i£ an ovcr-excitemcnl of tli'- circulation, cither locally or generally ; fuch as local inflam- mations, febrile difeafes, hemorrhages, and the like. In the cafe of external inflammations, indeed, aftual refrige- ration may be produced, by the application of cold fub- ftances, water or ice, or by the abftraclion of heat by means of evaporation ; both of which afford the means tf direftly diminifhing the aftivity of the veffc-ls of the parf. Thus, in burns and fcalds, the pain is inftantly relieved, and the inflammation effectually reduced, by the iinmerfion of the part in cold water, if fufficiently perfevered in. But in refpeft to internal refrigerants, their operation is ot a negative kind, and confills rather in the removal of uneafy fenfations, and in the exclufion of llimulant fubftances, than in the ac\ual iuppreffion of increafed aftion. See Se- dative. REFRIGERATION, denotes the aft of cooling, or the abftraftion of heat from various fubltances. This is effefted in a variety of ways, and for various purpofes of domeiUc ufe and of ai"t ; and the dcg. ie of cold that is produced is eftimated by an inftrument called the thermo- meter, which fee. Under this head it is needlefs to repeat the principles of refrigeration, and the different proceffes that are ufed for this purpofe, which are amply ftated and defcribed under the articles Cold, Congelation, Cooling, Freezis(;, Heat, Ice, IcK-houfes, &c. REFRIGERATORY, Refrigeratorilm, in Che- m'lflry, a copper veffel filled with cold water, foldered round the capital of an alembic, to cool and condenfe the vapours raifed thither by^ the fire, and to convert them into a liquor, to be difcharged thence through the beak. See Alembic. The water in the refrigeratory is to be changed from time to time, as it begins to grow warm. Sometimes they content themfelves with wrapping.a wet cloth about the head of the alembic, iiiftead of a refrige- ratory ; but the more ufual method now is, to fupply the place of the refrigeratory by a worm, or fpiral pipe, run- ning through a tub of cold water. Diftillation chiefly confills in evaporation and refrige- ration. See Distillation. REFUGE, Refugium, in our Old Cujioms, a fanc- tuary, or ajylum ; which fee refpeftively. At Paris there is an hofpital called the Refuge, in whicli diffolute women are fhut up. Refuge, Cities of, in Scripture Hi/lory, fix cities felefted from the 48 appropriated to the relidcnce of the Levites, which were appointed for the protection of perfons from the rigour of the law, who were chargeable wth involuntary homicide. Some have fuppofed that all the cities of the Levites were afyla ; but it appears from Numb. xxxv. 6. that only fix of them were appointed to this ufe. Thefe afyla were intended not only for .lews, but for Gentiles, or for itrangers who dwelt among them. (Numb. xxxv. 15.) They were not defigned as fandtuaries for wilful murderers and all forts of atrocious villains among the Jews, as they were among the Greeks and Romans, and as fuch places have fiiyre been in Roman Cathohc countries, but merely for fecuring thofe who had been guilty of involuntary homi- cide (Deut. xix. 4 — ic.) from the effeds of private re- venge, until they were cleared by a legal procefs. It is ob- fervable, that the Ifraelites are commanded to " prepare the way," that is, to make the road good, " that every flayer may flee thither," without impediment, and with all expe- dition. (Deut. xix. 3.) By having good roads to them, at leall 32 cubits, or about 48 feet in breadth, and bridges wherever R E G R E G vrlierevor tliey were necell'ary, thefc cities were to be cafy of neccfs ; and at crofs roads polls were crefted vvitli iiifcrip- tions, dircdling tlie way to the " city of refuge." Ujion this Hottiiif^fcr remarks, that it was probably in allufion to this culloni, that .John the Baptilt is delcribed as " tlie voice of one crying in tiic wildernels, prepare ye the way of the Lord, make his paths ilraight." (Luke, iii. 4 — 6.) He was the Mefliah's forerunner, and in that charadlcr was to remove tlic obftaclos to men's flying to him as their alylum, and obtaining triltiiicj rb- Ssy, tlic falvation of God. Every year, on the 15th of Adar, (February,) the magillratcs were to infpedt tiie roads, and afcertain their good condi- tion. Thefe cities were to be fupplied witli water and pro- vifions ; but they were not to be the refidence of any artilts who made weapons, by the ufe of whicii the relations of the deceafed might gratify their revenge. It was necedary that thofe who took refuge in thefe places fliould underftand fomc occupation, that might prevent their being chargeable, whilll they were waiting for their trial. In order to excite and maintain the greater horror even of involuntary blood- fhed, the law punifhed it by a kind of banifhment, for the accufed perfon was to remain in this city, without departing from it, till the death of the high-prieli, but after the high priefl's death, he might fafely go wherever he plcafcd. REFUGEES, French Protefl;ants, who, by the revoca- tion of theedift of Nantes, in 1685, have been conftrained to quit their country, and retire for refuge into Holland, Germany, England, &c. to fave themfelves from the ne- cefliiy of abandoning their religion. REFUGIO, El, in Geography, a harbour in one of the iflands of Mayorga, where Maurelle was fupplied with water in 1781, and which, he fays, affords (helter from the mod furious winds. S. lat. 18° 36'. E. long. 177° 32'. REFVINGE, a town of Sweden, in the province of Halland ; nine miles N.N.W. of Helmflad. REFUSAL, in Law, is where one hath by law a right and power of having or doing fomething of advantage to him, and he declines it. An executor may refufe an exe- cutorlhip : but the refufal ought to be before the ordinary ; jf an executor be fummoned to accept or refufe the executor- ihip, and he doth not appear upon the fummons and prove the will, the court may grant adminiitration, &c. which fliall be good in law till fuch executor hath proved the will ; but no man can be compelled to take upon him the executorfliip, unlefs he hath intermeddled with the ellate. ( i Leon. 154. Cro. EHz. 858.) Where there are feveral executors, and they all refufe, none of them Ihall adminifter afterwards ; but if there is a refufal by one, and the other proves the will, the refufmg executor may adminifter when he will, during the life of his co-executor, (i Rep. 28.) If there is but one executor, and he adminiiters, he cannot refufe afterwards, and if once he refufe, he cannot adminifter after- wards. There is a refufal of a clerk prefented to a church, for want of literature, &c. and if a bifhop once refufes a clerk for infufficiency, he cannot accept of him afterward, if a new clerk is prefented. (5 Rep. 58. Cro. EUz. 27.) In attion of trover and converfion, a demand of the goods, and refufal to dehver them muft be proved, &c. 10 Rep. 56. REFUTATION, Refutatio, in Rhetoric, that part of the anfwer made to an opponent, which difproves what had been advanced by him. REGA, in Geography, a river of Pomerania, which rifes •three miles N.W. of Dramburg, pafTes by Regenwalde, Plate, Grieffenberg, Treptow, &c., and thq^i runs into the fea, 1 2 miles S. W. of Colberg. Vol. XXIX. REGAH, a town of Egypt, on the left bank of the Nile ; fix miles N. of Atfieli. PEGAL, Rkcius, ot Regalis, fomething belonging to a king. Regal is of the fame import with royal ; the former being formed of the Latin rex ; the other of the French roy, king. Regal, Fr., a mufical term, which the Encyclopedic de- fines, "Jirjl, an ancient inftrumei:t compofed of many fticks of fonorous wood of different lengths, forming a fcale, played upon by an ivory ball faftened to the end oi a ftick." This is exaftly the defcription of the fticcado, faid to be invented by the brother of Bremner, the late mufic- ieller in the Strand, who pubhftied a book of inftruftions for playing upon it. " Regal \s,,fecondly, a fpinet organized, or rather a fmall organ of two or three ftops placed under a keyed inftru- ment, very common in Spain and Italy. In France this kind of inftrument is called 3. pofitif." Craing, an organ- builder in London about the middle of the laft century, furnifhed organs of this kind to many harpfichords and fpinets in a virginal form. Sftetzler, when he firft came hither from Strafburg, was employed by Shudi to organize his harpfichord. But regal in all Roman Catholic countries is a portable organ ufed in proceflions, carried by one perfon and played by another. We have feen that ufe made of this kind of organ at Naples. The pipes are of reeds, for the lightnefs of carriage. In the lift of Edward VI. and queen Elizabeth's muKcal eftabhftiments in the Sloane MSS. at the Britifh Mufeum, among the initrument-makers, the regal-maker is allowed 20/. yearly. And in our own memory there was an office in the chapel royal under the title of " tuner of the re- gals;" but it was abohflied, and united to forae more ufeful officer in the chapel. In the fupplement to the folio Encyclopedie, we are told that the regal is a portable organ, which has no pipes, or at moft fuch as are very {hort, the tones being produced by reeds. This we believe to be the truth. The inftrument is fometimes fo fmall as to be fet o» a table. Regal Fijh. See Royal Fi/h. Regal Suit. See Suit. REGALE, in the French Jurifpnidence, is a right be- longing to the king over all benefices in that kingdom. The regale confifts in enjoying the revenues of biftiop- rics, during the vacancy of their fees, and of prefenting to the benefices dependent on them, which become vacant during that time, and till fuch a fucceffbr have taken the oath of fidelity, and have procured letters patent, to fecure him from the regale. The enjoyment of the fruits of the fee is called the tem- poral regale ; that of prefenting the benefices, the fpiritual regale. Some refer the origin of the regale to the time of Clovis ; and fay, the clergy granted this privilege to the king upon his defeating the Vifigoths ; others allege, that pope Hadrian 1. gratified Charlemagne with it, in a council held at Rome. It is obferved by others, that the regale was originally no more than a ward, or adminiftration ; and that the kings were only depofitaries of the fruits of the vacant bifhoprics ; and appointed osconomi to look to them during the vacancy. It is added, that the kings of the firft and fecond race never enjoyed any fuch privilege ; and that it was only introduced in the twelfth century, in favour of invefti- tures. Whatever was the origin of the regale> it occafioned a 4 H very R E (I very iinporuuit iirnl vvain» debate between Lewis XIV. uiid pope Innocent XI. which began about the year 1678, and was carried on with great animofity and contention for feveral years after. Lewis was defirous, that nil the churches in his dominion fhould be fubjedt to the regale. Innocent pretended, on the contrary, that his claim could not be granted with fuch univerfality ; nor would he confent to any augmentation of the prerogatives of tiiis nature that had formerly been enjoyed by the kings of France. Lewis fummoned, for fettling this difputc, the famous aflembly of thirty-five bilhops, and as many deputies of the fccond order, which met at Paris in the year 1682, and which ex- tended the regale to all the churches in France, without exception. In this convocation the ancient doftrine of the Galilean church, that declares the pov/er of the pope to be merely fpiritual, and alfo inferior to that of a general council, was drawn up in four propolitions, which were folemnly adopted by the whole aflembly, and were pro- pofed to the whole body of the clergy, and to all the uni- verfities through the kingdom, as a facred and inviolable rule of faith. Regale, Regalia, a magnificent treat, or entertainment, given to ambaffadors, or other perfons of diftinftion, to en- tertain or do them honour. In Italy it is ufual at the arrival of any traveller of emi- nence, to fend him a regale, that is, a prefent of fruits, fweetmeats, &c. by way of refrefhment. REGALIA, in Law, the royal rights or prerogatives of a king. Thefe are reckoned by civilians to be fix. i. Power of judicature. 2. Power of life and death. 3. Power of war and peace. 4. Maderlefs goods, as waifs, eftraye, Sec. 5. Affefl'ments. 6. Minting of money. Regalia is alfo ufed for the feveral parts of the appa- ratus of a coronation : as the crown, the fceptre with the crofs, fceptre with the dove, St. Edward's itaff, four feveral fwords, the globe, and the orb with the crofs, &c. ufed at the coronation of our kings. Regalia of the Church, are thofe rights and privileges which cathedrals, &c. enjoy by grants, and other concef- fions of kings. Regalia is fometimes alfo ufed for the patrimony of a church ; as, regalia Sanili Petri. And more particularly, for fuch lands and hereditaments as have been given by kings to tke church. " Csepimus in manure noftram baroniam et regaha quae archiepifcopus Eborum de nobis tenet." Pryn. Lib. Ang. Thefe regalia, while in pofleiTion of the church, were fubjeft to the fame fervices as all other temporal inherit- ances ; and after the death of the bi(hop they reverted to the king, till he mvefted another with them ; which, in the reigns of William the Conqueror, and fome of his imme- diate fueceflqrs, was frequently delayed, and as oft did the bifhops make complaint of it, as appears from Malmf- bury, Neubrigenfis, &c. This lafl author fays, that great complaint was made againft Henry II. " Quod epifcopatus vacantes, et pro- renientia perciperet commoda, diu vacare voluit, et eccle- fiafticis potius ufibus applicanda in fifcum redegit." Regalia Facere is ufed for the bifhop's doing homage, or fealty, to the king, when he is inveiled with the regaha. Thus Malmftury, in Anfelm : " Regalia pro more iltius temporis faciens principi vii. kalend. Oftobris Cantuaris affedit." REGALITIES. See Royalties. REGAN, in Geography, a town of Perfia, in the pro- vince of Kerraaiij and diftrid of Nurmanlheer, on the 10 w i: c, frcjnlier of KeiiiiiiM to the eall, whicli chili ici ib about 90 miles in length, and in breadth from 30 to 80. Thit dif u'iGl is bonnded on the N. and S. by a range of mountains, thofe to the S. being covered with fuow during the greater part of the year. The foil is fertile, the diflrift populouo, and well watered by llreams from the mountains, and the climate hot in the plain, but cold on the mountains. The Afghans were lately expelled from this dillriA by the Per- fians, who invited diffeiient tribes of Balouches to occupy the deferted villages. Regan is a neat little town, furrounded by a mud wall, within which the cattle of the inhabitants are driven every night for pioteftion. The fort is quadrangular, the walk high and in good repair, and flanked with baftions; with one gate, conltantly guarded for preventing the entrance of ftrangers. The capital of Nurmanfiieer is Krook, which is the refidence of the governor, and built in the. fame ftyle as Regan, but larger, and furrounded by a deep ditch. Before the expulfion of the Afghans, a city, called Bumm, was confidered as tlie frontier town of Perfia in this quarter. This city is ilrongly fortified by a high mud wall, flanked with towers, furrounded by a deep and broad dry ditch, with one gate ; and it has a bazar tolerably fupphed with dates, milk, and fruit. The ruins of Bumm teflify that it was formerly of much greater extent than it is at prefent. The fountains are faid to have thrown water to an amazing height, and the gardens, which appear to have been walled in, and adorned with elegant fummer-houfes, produce the moft delicious pomegranates. Kinneir's Geog. Memoir of the Perfian Empire, 18 13. REGARD of the Forefl, the overfight, or infpeftion, of it ; or the office and province of the regarder ; which is, to go through the whole foreft, and every bailiwick of It, before the holding of the feflions of the foreft, or juftice-feat, to fee and enquire of the trefpafles in it, and for the furvey of dogs. A court for this purpofe is to be holden every third year. See Expeditation, and Forest. " Ad vivendum, ad inquirendum, ad certificandum, &c." See Regarder. Regard is alfo ufed for the extent of the regarder's charge, i. e. for the whole foreft ; or all the ground that is parcel of it. REGARDANT, in Heraldry, is underftood of a lion, or other beaft of prey, borne in a pofture of looking be- hind him, with his face towards his tail. Others apply it to a beaft, which only fhews the head, and fome part of the neck, as moving from out of fome divifion of the coat into another. He bears azure, three bends, or, in a chief, argent, charged with a lion regardant, gules. Regardant Villain, or Regardant to the Manor, de- notes an ancient fervant or retainer to the lord ; thus called, becaufe charged to do all bafe fervices within the manor, to fee the fame freed of all filthy and loathfome tilings that might annoy it, &c. Coke upon Littleton, fol. 1 20. REGARDER o/"a Forefl, Regardator Forefltt, an ancient officer of the king's foreft, whofe bufinefs was every year, upon oath, to make a regard, i. e. to take a view of the forell limits ; alfo to enquire of all offences and defaults committed by the forefters within the foreft, and of all the concealments of them ; and whether all the other officers did execute their refpecftive duties or not. Manwood refers this inftitution to king Henry IL but Spelman thinks the name, at leaft, was given fince ; and that they were the fame with thofe officers called cuftodes venation'ts. REGATTA R E (} REGATTA i^ a name gives at Venice to a kind of exhibition on the water, in which the gondohers conteit for fuperiority in the art of rowing their gondolas. A fplendid entertainment, under this appellation, was exliibited on the Thames in 1775. REGAU, in Geography, a town of Auftria ; 12 miles W. of Steyr. REGE Inconsulto, in Law, is a writ iducd from the king to the judges, not to proceed in a caufe which may prejudice the king, until he is advifed. A rege incon- fuho may be awarded, not only for the party to the plea, but upon fuggeilioM of a llranger, on caule Ihewa that the king may be prejudiced by the procaeding, &c. Reoe Quirela Coram. See Qukkkla. REGEL, or Rigel, in AJhonomy, a lixed ilar of the firft magnitude, in Orion's left foot. REGELSBRUN, in Geography, a town of Auitria ; fcven miles N. of Brugg. REGEN, a river which rifes on the borders of Bohemia, and runs into the Danube, near Racilbon. — Alfo, a town of Bavaria, on the above-named river ; 40 miles E. of Ratifbon. REGENERATED Tartar. See Tartar, Regene- rated. REGENERATION, in Theology, the aft of being born again by a fpiritual birth, or becoming a child of God : or it is that change of heart and life experienced by a pcrfon, who farfakes a courfe of vice, and fincerely embraces a life of piety and virtue. When an infidel is converted, baptifm is always ad- miniftered as a fign of regeneration. The term is alfo ufed to fignify the change of Itate that takes place at the refun-eftion. Matt. xix. 28. REGENSBERG, in Geography, a town of Switzer- land, in the canton of Zurich, fituated on a mountain, and furrounded with walls in the year 1687 ; it is the principal place of a bailiwick formerly fubjedl to the dukes of Aulbina ; 6 miles E. of Baden. REGENSBURG. See Ratisbon. REGENSTAUF, a town of Bavaria, in the princi- pality of Neubnrg ; leven miles N. of Ratifljon. REGENSTEIN, a town of Wellphalia, in the bifhop- ric of Halberftadt ; feven miles W. of Quedlinburg. REGENSTORF, or Old Rcgenjberg, a bailiwick of Switzerland, in the canton of Zurich, which derives its name from that of an ancient caille, deftroyed in 1443. REGENT, Rege.vs, a perfon who governs a kingdom during the minority or abfence or incapacity of a king. In France, the queen-mother has the regency of the kingdom, under the title of queen-regent, while the king is a minor. Some have urged, that women, being incapable of fucceeding to that crown, were incapable of the regency ; but cuilom has declared in their favour. Regent is alfo ufed for a profelTor of arts and fciences, who holds a clafs, or fet of pupils, in a college. The foreign univerfities are generally compofed of doftors, profellors, and regents. Regent and fcholar are relative terms. See Tutok. Regent is generally reftrained to the lower clafles, as regent of rhetoric, regent of logic, &c. ; thofe of philofophy are rather called profeflbrs. REGENWALDE, in Geography, a town of Hinder Pomerania, on the Rega ; 30 miles N.N.E. of Stargard. N. lat. 53° 49'. E. long. 15'' 24'. REGERENDARIUS, among the Romans, an officer who fubfcribed and kept a regifter of all petitions prefented to the prxfecl. Pitifcl in voc. REG REGESTOLA, in Ornithology, a name ufed by fome authors for the mattageis, or larger butcher-bird, a very Imall hawk, not exceeding the fize of a common tiirufh, but very fierce and voracious. See Laniu.s Excubilor. REGETZ, in Geography, a town of Hungary ; 18 miles S. of Cafchau. REGGE, a river of Holland, which rifes near Enfchede, and after paffing by Ghoer, Ryfen, &c. joins the Vecht near Ommens. REGGIO, PiETUo, in Biography, a native of Genoa, who feems to have been the firit Italian who gave our country a taile for the vocal refinements of his country. Before his arrival here, he had been in Spain, Germany, Sweden, and France. Befidcs refinements in florid fong, he was much admired for his exquifite manner of accompanying himfelf on the lute. His firll refidence in England was at Oxford, where he pubHfhed, in 1677,3 fmall tract, entitled " A Trea- tife to ling well any fong whatever." In 1684 his book of fongs, in folio, the words chiefly from Cowley, appeared. We know not what were the tafte and expreffion which rendered his vocal powers fo captivating ; but his airs are very dry and monotonous, and in as old an Italian tafte as thofe of Lulli. Reggio, in Geography, a city of Italy, capital of the department of the CroHolo, and formerly of the duchy of Modena, the fee of a bifliop, fuffragan of Bologna. It was founded by the Tufcans, and became a Roman colony under Lepidus the triumvir. It was dellroyed by Alaric, and rebuilt by Charlemagne. Its number of convents is 16, and of inhabitants about 18,000. The cathedral contains many capital pidlures and fculptures. The inhabitants of this city were the firft of all the Italians, who in 1794 renounced their allegiance to their own fovereign, Her- cules III., who fled to Venice, afterwards took up arms^ and folicited the protedion of Bonaparte. He took poffef- fion of the city, proclaimed the hberty of the inhabitants, and inltituted a legiflativc committee, who took the oath of allegiance to the Freuch republic. Reggio is the native place of the poet Ariofto ; 14 miles W.N. W. of Modena. N. lat. 44° 41'. E. long. io° 38'. Reggio, a fea-port town of Naples, in Calabria Ultra, fituated on the ftraits of Meffina. The inhabitants carry on manufaftures of ftockings, gloves, and waiftcoats of thread or filk. This place is the fee of an archbilhop, founded by the patriarch of Conftantinople, and contains two colleges and feven convents. The environs abound in oranges, citrons, mulberries, and grapes, with fome fugar- canes. This town was called by the Greeks Rhegion, de- rived according to Diodorus from the Greek word piyiuju., to break or tear, becaufe Sicily was torn from Italy, either by the fea or an earthquake. It is vefy ancient, founded as fome fay by Jocaftrus, fon of jEolus, king of Lipari, who entertained Ulyfles ; or, according tu others, by the Clialcidians, who came hither from Eubcea. The territory of the Rhegini was free and powerful, though fometimes governed by tyrants. In the Peloponuefian war they fufFered much from their neighbours the Epizephyrian Locri, and were diftrafted by intenud coatei.tions. In the time of Dionyfius the elder they were very powerful and aflerted their hberty, refufing an alliance with that tyrant, who demanded a daughter of the city. When Pyrnius waged war againit tlic Romans, the latter fint a legion for the proteftion of Rliegium ; but the foldiers murdered the citizens and feized on the city. After the war the infurgents were taken by the Romans, and put to death for their treachery and cru- elty. St. Paul, on his journey to Rome, pafled through this city. In 'he yenr rySjk wa- almoil totally deftroyed 4 H 2 by REG by an eariliquake ; lo miles S.E. of MefTwfl. N. lat. 3'8-' 6'. £. long. r6°53'. REGGIOLO, a town of Italy, in the department ot the Mincio ; fix miles E. of Guallalla. R.EGHABILLE, a town of Africa, in the country of Wangara, fituated on a lake. N. lat. 12^47'. E. long. 18° 19'. REGIA A(juA. See Aqua. Regia Flu. See Via. Regia Villa. See Vflla. REGICIDE, RiiGiciDA, a iing-iiller. The term is alfo ufed for the aft itfeif of murdering a king ; of rex, king, and ciido, I Jlay. Regicide is chiefly ufed with us in fpeaking of the perfons concerned in the trial, condemnation, and execution, of king Charles I. REGIFUGE, Regifugium, a feaft held m ancient Rome on the fixtli of the calends of March, i. e. on our 24th of February, in memory of the expulfion of their kings, particularly of Tarquin's flying out of Rome on that day. Some will have the feaft to bear this name from the rexfacrorum, ting of the facrifices, flying out of the comitia, or place of afft- mbly, as foon as the facrifice was over, in imitation of the flight of Tarquin the Proud. Some critics and antiquaries will have Regifugium the fame with Fugalia ; others hold them to be different. REGIMEN, in Medicine, from rego, I rule or govern, a rule or courfe of living, with regard to eating, drinking, clothing, and the like, accommodated to fome dileafe, or particular courfe of medicine which the patient is under, or intended as a prevention of fome threatening malady. In many difeafes, efpecially thofe of the acute or febrile clai's, the regimen is often of equal, and fometimes of more im- portance than medicine : and there can be no doubt that the humoral phyficians, by the introduftioH of a hot regimen in the treatment of febrile complaints, contributed to render thefe difeafes more fevere and fatal ; and that the fubilitu^ tion of a cool regimen has of late years very materially diminifhed the danger and mortality of thefe maladies. This change in medical practice has been, in fatt, but a return to nature, and to Hippocrates, who taught this fimple, but clear and rational principle, " contrari.icontrariis medentur;" remedies fliould be of an oppofite nature to difeafes : that is to fay, if the body is morbidly hot, cold is the remedy ; if it is cold, the application of heat is neceffary ; if there is over-diftention, inflammation, or plethora, evacuation muft be reforted to : if depletion, we muft fupply nourifliment : if there is thirft, the remedy is the free uleof drink, and fo forth. The clear inftinfts of nature (where they can be diftinguifhed) are commonly infallible guides, as to the re- gimen to be purfued : but let not morbid habits and preju- dices be miftaken for them. Thus in all fevers, fniall-pox, meafles, fcarlet-fever, catarrh, typhus, and the plague itfeif, the natural bias is for frefti air, coolnefs, light bed- clothes, clean linen, cold drink, light and merely liquid nourifliment, in fmall quantities, or abfolute abftinence, quietnefs of mind and body, relief from noife, ftrong light, and every fpecies of excitement ; and this is precifely the regimen, which experience has proved to be moll beneficial in fuch difeafes. Under the influence of fuch a regimen, where proper medicines are alfo employed, every fymptom is rendered comparatively mild ; the diftrefs of the fick is diminiflied, by the foothing of every morbid fenfation ; and the derangements, which would otherwife enfue, or be ag- gravated, in the more vital organs, as in the brain, lungs, and alimentary canal, are frequently altogether pre- vented. R E G It is fuflicient to contrail the eiTeds of the hot regirnei,, m lebrile difeafes, to be convinced of the truth of^ thefe oblervations. When a perfon afllitled with any fpecies ol fever, is confined in a clofe and heated apartment, in which liie free circulation of air is prevented by doled doors and windows, curtains, &c. and is kept at the fame time under a load of bed-clothes, and fupplied with hot drinks, or even cordials of vinous and fermented liquors, with the view of inducing perfpiration, the confequences are as follow. The whole train of fymptoms is aggravated. The heat of the patient is raifed confiderably above the natural ftandard, notvvithllanding the profufe perfpirations that are conilantly bathing him ; the pulfe is excited to the higheft febrile ftand- ard ; the thirft becomes inceflant to fupply the unnatural wafte of fluids ; the mouth and lips become parched and furred ; the head is in conftant pain, with confufian of ideas, preventing all found fleep, and occafioning diftrefiing dreams, and at length delirium ; the whole powers of the frame be- come proftrate, with difpofition to fainting, on being moved, or on palling an evacuation by ftool ; and from this fituation the recovery is extremely precarious. In cafes of contagious fever. Inch as fmall-pox, meafles, fcarlet-fever, &c., the eruption is always greatly multiplied by this hot regimen, and all the fymptoms are changed to what has been called a putrid tvpe ; the tongue, teeth, and lips, become coated with a black, clammy, and immoveable fur ; purple fpots appear on the (kin ; and the whole difeafe afiumes the cha- rafter of malignancy. There is one difeafe, indeed, which is folely the refult of this iiot regimen, which has made a con- fiderable figure in the writings of phyficians, who never dreamt that it was of their own creation ; we allude to the miliary fever. See Miliaria. The above may perhaps be confidered as the extreme of the pifture, which is fcarcely ever to be feen in the prefent day. But the greateft difficulty which a phyfician has even now to overcome, in the majority of cafes of feverifh difeafes, is to counteraft the tendency of nurfes and parents to the adoption of more or lefs of this pernicious fyftem. The fa- lutary chill muft be taken away from all liquids, whether ufed internally or externally ; the cheering breeze is deemed a death-bringing draught ; and though the patient may die from the feverity of a malignant fever, he muft on no account run the flighteft rilk of catching cold ; that is to fay, the poflible occurrence of a flight fore-throat, or a running at the nofe, is to be avoided rehgioufly, at the expence of ag- gravating both the fufferings and the danger, under a more formidable difeafe. The ufe of wine and cordials, in thefe dileafes, is now confined to the poor and ignorant, and it is to be hoped, that the other parts of the hot regimen will not long be reforted to, at leait among the more intelligent clades of fociety. See Cold as a remedy. REGiiMF.N, in Chemijlry and Alchemy, is the method of ordering and conducing any thing, that it may anfwer its intention. Thus, regimen of fire is the method of making and order. ing fire, and the degrees of it. Regimen of the Work, that is, of the philofopher's ftone, called the luorh of patience, is the rule and condudl to be ob- ferved to obtain protedlion. There are three things, they fay, to be chiefly regarded in the regimen of the work. The firil, to adminifter a gentle eafy heat at the beginning of the coftion. The fecond, to continue this external heat according to the feafon of the work, always obferving fourfeafons, as in the common and aftronomical year ; the beginning being the winter, the progrefs the fpring, then fnmmer, and laftly autumn, which is the time of maturity and pcrfedlion of the ftone; REGIMEN. Hoi.c ; in all wliicli Uip heat is to be augmented in proportion to the augmentation obfcrvod in nature. It is to be added, that the work may not be begun in any feafon ; but regard is to be had to the fealons ot" nature, lell the winter of the work be found in the fummer of the year, &c. Which, however, is to be un- derttood of the day in which the mercury is put in the ovum philoi'ophicum, not of that when it is begun to be fet at liberty from the prifons which nature had inclofed it in. The third is, that in augmenting the fire, the augmenta- tion be not of a whole degree at once, the fpirits being un- able to bear fuch violence ; but a degree is to be divided into four parts, and one part is to be taken at a time. All the operations of the firtt regimen are occult and in- vifible : in the fecond regimen comes putrefadtion, whicii, they fay, is the firft fenfible change, fliewing itfelf by its black colour. Regimen, or Government, in Grammar, is that part of fyntax or conftruftion, which regulates the mutual depend- ency of words, and the alterations which one part of fpeech occafiona in another, with regard to its mood, tenfe; or cafe, and thus it differs from concord, or the agreement which one word has with another, in gender, number, cafe, or perfon. See CoNCOUD. The regimen, or government, is entirely arbitrary, and differs in all languages ; one language forming its regimen by cafes, as the Latins and Greeks ; others by particles in lieu of them, as the Englilh by of, to, &c. the French, Spaniards, and Italians, by de, a, da, &c. There are, however, fome general maxims which hold good in all' languages; as, l. That there is no nominative cafe in any fontence but has a reference to fome verb, either cxpreliedor underllood. Sometimes, indeed, the infinitive mood, or part of a fcntence, is put as the nominative cafe to the verb ; as in Englilh, " to fee the fun is pleafant." Thefe fentences, or claufes, thus conftituting the fubjeft of an affirmation, maybe termed "nominative cafes." 2. That there is no verb, except in the infinitive mood, or the participle, but has its nominative cafe, either expretled or underllood. Indeed^ in languages which have proper ac- cufatives, as the Latin, before infinitives there is an accufa- tive, not a nominative cafe ; as Scio Petrum effe dodum. The nominative cafe is commonly placed before the verb ; but fometimes it is put after the verb, if it is a fimple tenfe ; and between the auxiliary and the verb, or participle, if a compound tenfe. 3. Two or more nouns, &c. in the Angular number, jomed together by one or more copulative conjunftions, ex- preiTed or underllood, muft have verbs, nouns, and pronouns, agreeing with them in the plural number. The conjunftion disjunftive, however, has an effect contrary to that of the conjunftion copulative ; for as the verb, noun, or pronoun, is referred to the preceding terms, taken leparately, it muft be in the fingular. 4. A noun of multitude, or fignifying many, may have a verb or pronoun agreeing with it, either of the fingular or plural Lumber ; but not without regard to the import of the word, as conveying unity or plurality of idea. In the appli- cation of this rule, we ought to confider whether the term immediately fuggefts the idea of the number it reprefents, or whether it exhibits to the mind the idea of the whole as one thing. In the former cafe, the verb ought to be plural ; in the latter, it ought to be fingular. 5. Pronouns muft always agree with their antecedents, and the nouns for which they ftand, in gender and number. 6. The relative is the nominative cafe to the verb, when no nominative comes between it and the verb ; but when i nominative comes between the relative and the verb, the re- lative is governed by fome word in its own member of th? ientcnce ; e.gr. " he wlo preferves me, to whum I owe my being, luho/e 1 am, and ivhom 1 lerve, is eternal." 7. When the relative is preceded by two nominative.s of different perfons, the relative and verb may agree in perfon with either, according to the fenfe. 8. Every adjective, and every adjeftive pronoun, belongs to a fubftantive, expreded or underllood. Adjcttive pro- nouns muft agree in number with their fubftantives ; never- thelcls this rule admits of exceptions ; e. gr. the word means in the fingular number, and the phrafes "fcy this means," " by that means," are ufed by our beft and moft corredt writers, i'l%. Bacon, Tillotfon, Atterbury, Addifon, Steele, Pope, &c. Campbell, in liis " Philofopliy of Rhetoric," has this remark on the fubjeCt before us : " No perfons of tafte will, I prefumc, venture fo far to violate the prefent ufage, and confequently to ftiock the ears of the generality of readers, as to fay < by this mean,' ' by that mean.' " Lowth and Johnfon feem alfo to be againll the ufe of means in the fingular number. The diftributive adjective pronouns, each, every, either, agree with the nouns, pronouns, and verbs of the fingular number only. AdjecT;ives are fome- times improperly applied as adverbs. An adjeClive pronoun, in the plural number, will fometimes properly affociate with a fingular noun. Although the adjeftive always relates to a fubftantive, it is, in many inftances, put as if it were abfo- lute, efpecially where the noun has been mentioned before, or is eafily underftood, though not expreffed. Subitantives are often ufed as adjectives : in this cafe, the word fo ufed is fometimes unconneded with the fubftantive to which it re- lates ; fometimes- connefted with it by a hyphen ; and fome- times joined to it, fo as to make the two words coalefce. Sometimes the adjective becomes a fubftantive, and has an- other adjeftive joined to it. When an adjcdive has a prepo- fition before it, the fubftantive being underftood, it takes the nature of an adverb, and is confidered as an adverb. 9. One fubftantive governs another, fignifying a different thing, in the pofi'effive or genitive cafe ; inafmuch as that cafe always exprcffes the polleffbr, which muft be governed by the poffefied : as, " my father's houfe," " virtue's re- ward," &c. When the annexed fubftantive fignifies the fame thing as the firft, and ferves merely to explain or de- fcribeit, there is no variation of cafe ; as " George, king ©f Great Britain, elector of Hanover, &c." Nouns thus cir- cumftanced are faid to be in appofition to each other : and nouns are not unfrequently fet in appofition to fentences, or claufes of fentences. This rule does not hold fo apparently in the modern as it does in the ancient languages; becaufe the particles of, de, &c. which are the proper figns of the genitive cafe, are frequently ufed as prepofitions. (See Ge- nitive.) Subftantives govern pronouns as well as nouns in the polleffive cafe ; as " every tree is known by its fruit." Sometimes a fubftantive in the genitive or poffeflive cafe Hands alone, the latter one by which it is governed being underftood. The Englifh genitive has often an unpleafant found, fo that we make more ufe of the particle of to exprefs the fame relation : and in fome cafes, we ufe both the geni- tive termination and the prepofition o/"; as " it is a difcovery of fir Ifaac Newton's :" but when this double genitive, as fome grammarians call it, is not necefiary to diftinguilh the fenfe, and efpecially in a grave ftyle, it is generally omitted. Except to prevent ambiguity, it feems to be allowable only in cafes which fuppofe the exiftence of a plurality of fub- jefts of the fame kind, as " a fubjedt of the emperor's." But after all that can be faid for the double genitive, as it is termed, REGIMEN. tonncd, it is the opinion ot foaie giammarians, tlir.t it would be better to avoid the iifc ot" it altogether, and to give the ieuiiraent another form ot expieiiion. io. Ailive verbs govern the objeftive (or accufative) cal'e, as " Virtue rewards lier followers." In Englifli, the nominative cafe, denoting the fubject, ufiially goes be- fore the verb ; and the objedive cafe, denoting the objeft, follows the verb attive ; and it is this order that determines the cafe in nouns ; as, " Alexander conquered the Periians :" but the pronoun having a proper form for each of thofe cafes, is fometimes, when it is in the objeaive cafe, placed before the verb ; and when it is in the nominative cafe, follows the objed and verb ; as " -whom ye ignorantly worlhip, /jim de- clare I unto you." Verbs neuter do not act upon, or go- vern, nouns and pronouns. Part of a fentence, as well as a noun or pronoun, may be faid to be in the objedtive cafe, or to be put objectively, governed by the aftive verb ; and fentenccs or phrafes under this circumftance may be termed " objedive fentences or phrafes." The verb to be, through all its variations, has the fame cafe after it as that which next precedes it ; fo that this fubllantive verb has no govern- ment, or cafe, but ferves, in all its forms, as a condudor to the two cafes, infomuch that the two cafes which, in the conftrudion of the fentence, are the next before and after it, nmfl always be alike. Pafiive verbs which fignify naming, and others of a funilar nature, have the fame cafe before and after tht-m ; as " he was called Cafiir." It is evident alfo, tliat certain other neuter verbs, befides the verb to he, require the fame cafe, whether it be the nominative or the objedive, before and after them ; fuch verbs are, to become, to wan- der, to go, to return, to appear, to die, to live, to look, to grow, to feem, to roam, and feveral others. The auxiliary let governs the objedive cafe ; as " let him beware." 11. One verb governs another that follows it, or depends upon it, in the infinitive mood ; as, " ceafe to do evil," " learn to do well ;" and the prepofition to, though generally ufed before the latter verb, is fometimes properly omitted ; as " I heard him fay it," inllead of " to fay it." This irre- gularity extends only to adive or neuter verbs : for many other verbs, when made pafTive, require the prepofition to before the following verb ; as " He was feeu to go." The infinitive is frequently governed by adjedives, fubftan- tives, and participles ; and this mood has much of the nature of a fubllantive, exprefhng the. adion itfelf which the verb fignifies, as the participle has the nature of an •adjedivc, fo that the infinitive mood does the ofhce of a fubftantivc, in different cafes, as in the nominative, " to flay is plcafant," and in the objedive, " boys love to play." The infinitive mood is often made abfolute, or ufed independently on the reft of the fentence, fupplying the place of the conjundion that witli the potential mood, as " to confefs the truth, I was in fault ." The prepofition to, iiguifying in order to, was anciently preceded by for, as " what went ye out for to fee ;" but the word for before the infinitive, is now, in almoll every cafe, obfolete. 12. In the ufe of words and phrafes which, with re- fped to time, relate to each other, a due regard to that rela- tion fhould be obfcrved. Thus, inilead of faying, " the Lord hath given, and the Lord hath taken away," we fhould fay, " the Lord ga-vc, and the Lord hath taken away." To preferve confiflency in the time of verbs, and alfo of v.'ords and phrafes, fays Mr. L. Murray, in his excellent treatifc on Grammar, we inuit. recoiled that, in the lubjundive ' mood, the prefent and the imperfed tenfes often cr.rry with them a future feiife ; and that the auxiliaries jljtdd ar.d luould, in the imperfed time, are ufed to exprefs the pre- fent and future, as well as the palL With rcgavcj to verbs in the infinitive mood, fays the fame popular author, thr pradice of many writers, among whom are foine of the moll refpcdable, appears to be erroneous. They feem not to advert to tlie true principles which influence the dif- ferent tenfes of this mood. The following rules will, according to our author's judgment, be found pcrfpicuous and accurate. " Ail verbs exprellive of hope, defire, in- tention, or command, mull invariably be followed by the prefent, and not the perfect of the infinitive." Inllead of the phrafe, " the lafl week I intended to have -written," though common, the infinitive being in the pafl time, as well as the verb whicli it follows, it ought to be, "the laft week I intended to write :" for how long foever it now ie fince I thought of writing, " to WTite" was then prefent to me, and mult flill be confidered as prefent, when I bring back that time, and the thoughts of it. Some writers on grammar, however, maintain that the former fentence is corredt and gramma- tical, becaufc, as they aflert, it fimj)ly denotes the (peaker's intention to be hereafter in poffeflion of the finifhed adion of writing ; but this reafoning admits of the fol- lowing anfwcrs, according to the flatement of Mr. Mur. ray. The phrafe " to have written" is, in Englifh gram- mars, the eflablifhed pafl tenfe of the infinitive mood, and as incontrovertibly the pafl tenfe of the infinitive in Eng- lifli, as feripfiffe is the paft tenfe of the infinitive in Latin ; nor can any writers be warranted in taking fuch liberties with the language, as to contradid its plainefl rules, for the fake of fupporting an liypothefis. Moreover, thefe writers might, on their own principles, and with equal propriety, contend, that the phrafe " I intended having ivritteti," is proper and grammatical ; but by admitting fucfi violations of eflablifhed grammatical diflindlions, coiifufion would be introduced, the language would be diforganized, and the mofl eccentric fyflems of grammar might be ad- vanced, and plaufibly fupported. In fhort, fays our author, the phrafe " I intended to have written," appears to involve the following abfurdity ; " I intended to produce hereafter an adion or event, which has been already completed." Some may haflily infer from the rule above ftated, and from the near relation between the verbs to defire, and to iiiifh, that the latter verb, like the former, muft invariably be followed by the prefent of the infinitive. But when any one confi- ders, that the ad of dejiring always refers to the future, and that the ad of ivijliing refers fometimes to the pafl, as well as fometimes to the future, he will perceive the diflindion between them, and that, confequently, the following modes of exprefiion are flridly juflifiable : " I wifhed that I had written fooner," " I wifhed to kaxe ivritlen fooner ;" and he will be perfeftly fatisfied, that the following phrafes muft be improper : " I defired that I had written fooner," " I defired to have written fooner." Mr. Murray, having con- fidered ar.d explained the fpecial rule, refpeding the govern- ment of verbs, expreffivc ot hope, defire, intention, or com- n-.and, proceeds to flate and elucidate the general rule, on the fubjed of verbs in the infinitive mood. " This rule," he fays, " is founded on the authority of Harris, Lowth, Camp- bell, Pickbourr, &c.; and we think, too, on the authority of rcafcn and common feiife. " When the adion or event, fignified by a verb in the infinitive mood, is contemporary or future, with refped to the verb to which it is chiefly related, the prefent of the infinitive is required ; when it is not con- temporary, nor future, the perfedt of the infinitive is necef- fary." To comprehend and apply this rule, the fludent has only to confider, whether the infinitive verb refers to a tim.e antecedent, contemporary, or future, with regard to the go- verning or related verb. When this fimple point is alcer- tained, there will be no doubt in his mind, rc(peding the form REGJMEN. ;urm wlncli llic iiiliuilivc vtib (lioulil have. A lew examples may illultiatt thcle polilioiis. If I widi to fignify, that I rejoiced at a particular time, in recollefting tlie fight of a friend, fome time having intervened between the fcnng and the rejoicing., I ftiould exprefs inyfelf thus : " I rejoiced to have Jeen my friend." 'Y\\t feeing, in this cafe, was evidently antecedent to the rejoicing ; and therefore the verb which cx- prefles the former, mull be in the perfect of the infinitive mood. The fame meaning may be cxprefFed in a different form: " I rejoiced that I hail fcen my friend;" or, " in having fcen my Iricnd :" and the lludent may, in general, try the propriety of x doubtful point of this nature, by con- verting the phrafe into thefe two correfpondent forms of ex- preffion. When it is convertible into both thefe equivalent phrafes, its legitimacy mud be admitted. — If, on the con- trary, I widi to fignify, that I rejoiced at the fight of my friend, that my joy and his prefciice were contemporary, I Ihould fay, " I rejoiced to fee my friend ;" or, in other words, •' I rejoiced in feeing nij .nend." The correftnefs of this form of the infinitive may alfo, in moft cafes, be tried, by converting the phrafe into other phrafes of a fimi- lar import. The fubjeft may be Itill further illuflrated, by additional examples. In the fentcnce which follows, the verb is with propriety put in the perfeft tenfe of the infinitive mood : " It would have afforded me great pleafure, as often as I re- flefted upon it, to have been the mefTenger of fuch intelli- gence." As the meffage, in this inflance, was antecedent to the pleafure, and not contemporary with it, the verb ex- prefiive of the meflage muft denote that antecedence, by being in the perfeft of the infinitive. If, on the contrary, the meffage and the pleafure were referred to as contempo- rary, the fubfequent verb would, with equal propriety, have been put in the prefent of the infinitive : as, " it would have afforded me great pleafure, to be the mefTenger of fuch intelligence." In the former inltance, the phrafe in quef- tion is equivalent to thefe words ; "■ if I had been the mef- ienger ;" in the latter inftance, to this exprefiion ; " being the mefTenger." To affert, as fome writers do, that verbs in the infinitive mood have no tenfes, no relative diftinftions of prefent, pafl, and future, is inconfiftent with jull grammatical views of the fubjeft. That thefe verbs afTociate with verbs in all the tenfes, is no proof of their having no peculiar time of their own. Whatever period the governing verb affumes, whether prefent, paft, or future, the governed verb in the infinitive always refpefls that period, and its time is calculated from it. Thus, the time of the infinitive may be before, after, or the fame as, the time of the governing verb, according as the thing fignified by the infinitive, is fuppofed to be be- fore, after, or prefent with, the thing denoted by the go- verning verb. It if, therefore, with great propriety, that tenfes are affigned to verbs of the infinitive mood. The point of time from which they are computed is of no confequence ; fince prefent, paft, and future, are completely applicable to them. It may not be improper to obfcrve, that though it is often correft to ufe the perfeft of the infinitive after the govern- ing verb, yet there are particular cafes, in which it would be better to give the expreffion a different form. Thus, in- ftead of faying, " I wifli to have written to him fooner," " I then wifhed to have written to him fooner," " He will one day wifh to have written fooner;" it would be more perfpicuous and forcible, as well as more agreeable to the praAice of good \vriters, to fay ; " I wifh that I had writ- ten to him fooner," " I then wiflied that 1 had written to him fooner," " He will oi.e day wifli that lie had written fooner." 13. Participles have the fame government as the verbs from which they are derived ; as, " I am weary with hearing him," &c. It fhould be confidercd, however, that partt ciples arc fometimes governed by the article ; for the prefent participle, with the definite article the before it, becomes a lubflantive, and muft have the prepofition of,ihi:r it. This rule arifes from the nature and idiom of our language, and from as plain a principle as any on wliich it is founded ; namely, that a word which has the article before it, and tlie poflefTiye prepofition t/aftcrit, muft be a noun ; and, if a noun, it ought to follow the conltruflion of a noun, and not to have the regimen of a verb. It is the participial termi- nation of this fort of words that is apt to deceive us, and make us treat them as if they were of an amphibious fpecies, partly nouns and partly verbs. The fame obfcrvations, which have been made refpefting the cffeil of the article and participle, appear to be appli- cable to the pronoun and participle, when they are fimilarly affociated. When a fubflantive is put abfolutely, and does not agree with tEe following verb, it remains independent on the participle, and is called the " cafe abfolute," or the " nominative abfolute ;" but when the fubftantive preceding the participle agrees with tlie fubfequent verb, it lofes its abfolutenefs, and is hke every other nominative. 14. Adverbs, though they have no government of cafe, tenfe, &c. require an appropriate fituation in the fentence, viz. for the moft part, before adjeftives, after verbs aftive or neuter, and frequently between the auxiliary and the verb. 15. Prepofitions govern the objeftive cafe. Under this rule we may remark, that the prepofitions to and for are often underftood, chiefly before the pronouns, as " give me the book," for to me. Sec. The prepofition is often fepa- rated from the relative which it governs ; as " whom will you give it to ?" for " to whom will you give it ?" Some writers feparate the prepofition from the noun or pronoun which it governs, in order to conneft different prepofitions with the fame word ; but this kind of conftruflion is always inelegant, and fhould generally be avoided. Different re- lations, and different fenfes, muft be expreffed by difTerent prepofitions, though in conjunAion with the fame verb or adjeiSive. Thus we fay, " to converfe nvith a perfon, upon a fubjedl, in a iioufe. Sec." When prepofitions are fubjoined to nouns, they are generally the fame that are fubjoined to the verbs from which the nouns are derived. Many writers, as Dr. Prieftley has obferved, affeft to fubjoin to any word the prepofition with which it is compounded, or the idea of which it implies, in order to point out the relation of the words, in a more diftinft and definite manner, and to avoid the more indeterminate prepofitions of and to .* but general pra£lice, and the idiom of the Enghlh tongue, feem to op- pofe the innovation. Thus many writers fay, " zverie from a thing ;" but others ufe " averfe to it," which is more truly Englifh : " Averfe to any advice," Swift. " The words averfe aad aver/ion," fays Dr. Campbell, " are more pro- perly conftrued with to than withyrom. The examples in favour of the latter prepofition are beyond comparifon out- numbered by thofe in favour of the former. The argument from etymology is here of no value, being taken from the ufe of another language. If, by the fame rule, we were to regulate all nouns and verbs of Latin original, our prefent fyntax would be overturned. It is more conformable to Englifh analogy with to ; the words liifiiie and hatred, nearly fynonimous, are thus conftrued." 16. Conjuiiftions conneft the fame moods and tenfes of verbs. REG R E G verbs, and cafes of nouns and pronouns, as " Candour is to li.apjx'ovej and praiHfetl." 17. Some conjunftions require the indicative, fomc the fubjunftive mood, after them. Thofe that are of a pofitive and abfohitc nature belong to the former clafs ; e. g. " As virtue advances, fu vice recedes." When fomething con- tingent or doubtful is implied, the fubjunftive ought to be ufcd, as " //" / "Mere to write, he would not regard it." See Subjunctive. 18. When the qualities of different things are compared, the latter noun or pronoun is not governed by the conjunc- tion than or as, but agrees with the verb, or is governed by . . - . the verb or the prepofition, cxpreffed or underltood ; as count of the Hate of regimen is made in the geverning noun, lofe one of their letters, or undergo a change of one into another ; but thefc latter admit of excepted cafes ; e. gr. lingular mafculine nouns undergo no change in regimine V"^^ "l'7*3> l^'ng of the land, and plurals tlirow oif the' ,mal letter, as I'lK 'D^'^> kings of the earth, for v-\}^ DO'^O- This is alfo the cafe with participles, as J IX "^yS' working iniquity, and l")}^ ^"^VD' workers of iniquity. Singular feminine nouns ending in J-f change the pj in rcgimine into J^, as plH' miri' t'*'-' '^w of the Lord; others, and clpecially plural nouns, undergo no change CS'Sty HD'^t^' ''"-' kingdom of heaven. We fliall here obferve, that the change whicli takes place on ac- " Thou art wiferthan I," that is, "than I am." 19. For the purpofe of avoiding difagreeable repetitions, and of exprefling our ideas in few words, an eUipfis, or omiffion of fome words, is frequently admitted ; e. g. in- ftead of faying " He was a learned man, he was a wife man, and he was a good man," we fay, availing ourfelves of the cUipfis, « He was a learned, wife, and good man." 20. All the parts of a fcutence (hould correfpond to each other ; fo that a regular and dependent conftruftion may, throughout, be carefully preferved. The following fen- tence' is inaccurate ; " He was more beloved, but not fo much admired, as Cinthio," it (hould be, " He was more beloved than Cinthio, but not fo much admired." 2 1 . The regimen of verbs is frequently laid on different kinds of relations, according to cuftom or ufage ; which yet does not ehange the fpecific relation of each cafe, but only fhews, that cuftom has made choice of this or that, ac- cording to fancy. Thus the Latins {■j.y,juvare aliquem, and opitulari altcui, to help one. So the French fay, fervir quel- qu'tin, and fervir ci quelqu'un, to ferve one. Tlius the Englilh fay, Jight one, or fghl with one. And tlius, in Spanifh, moft of the verbs attive govern indifferently either a dative or an accufative. Sometimes, alfo, the verb admits of feveral regimens ; as prxjlare aliquem, or alicui ; tripere morti aliquem, or aliquem a morte. Indeed, the different regimen fometimes makes an alteration in the fenfe ; in which, particular regard is to be had to the ufage of the language. Thus, the Latin cavere alicui fig- nifies to ivatch, or be careful of the prefervation of any one ; eavere aliquem fignifies to beware of him. There is one very common fault in regimen, which our accurate writers Ihould be careful to avoid ; viz. the ufing of two verbs that require different cafes together, as only governing one cafe ; as in this example ; after embracing and giving Ms hUJfing to his fan ; where embracing requiring an ac- cufative, and giving a dative cafe, the regimen or con- ftruftion of the firll verb with the noun is irregular ; em- brace to afon. The fame may be obferved in nouns ; as, / conjured him hy the memory and the friendjl:ip he bore my father ; where nu- mory does not agree with he bore. For an ample illuftration of thefe rules by appropriate examples, and alfo of the exceptions which pertain to each refpeftively, we refer to Mr. Murray's Englifh Grammar, vol. i. ch. 12. See Concord and Syntax. Regimen, or ConflruBion, State of. Status regiminis, a phrafe ufed by Hebrew grammarians in contradiftinftion to the abfolute Jlate, or flatus abfolutus. A noun in flatu abfo- luto is that which does not govern either a genitive or any oblique cafe ; and it is faid to be in regimine or in confiruciione, when it does govern fuch cafe. Nouns of the former kind feldom undergo any change in the letters that form them, as D'pn^ OO'PJJj jiift tings, whereas the latter either and not in that which is governed, contrary to the praftice in other languages. For other pa ticulars referring to re- gimen in Hebrew, as well as in Latin, Greek, and other learned languages, we refer to the article Syntax. REGIMENT, derived from the Fr. regie, of regere, to govern, or from the Fr. regime, denoting fyftem or admi- niftration, in IVar, a body confiding of feveral tioops of horfe, or companies of foot, commanded by a colonel, lieu- tenant-colonel, and major ; or, as fir James Turner defines it, a certain number of companies joined in one body, under one head. A regiment of cavalry confifts of one or more fquadrons ; and a regiment of infantry of one or more bat- talions. The number of men in a regiment is as undetermined as that of the men in a troop, or company ; in a fquadron or battalion. A battalion in each regiment of foot is divided into com- panies, but the number of companies is various ; though, in England, our regiments are generally ten companies ; two of which are called the flanks ; one on the right, confifting of grenadiers, and another on the left, formed of light troops. The fquadrons in cavalry, or in regiments of horfe, are divided, fometimes into fix, and fometimes into nine troops. Each regiment has a chaplain, qiiarter-mafter, ad- jutant, and furgeon. It has been fuggefted, that every re- giment of foot fhould confift of 2400 men, making three battalions of 800 each. Some German regiments confift of 2000 foot ; and the regiment of Pieardy in France confifted of 120 companies, or 6000 men. The French have diftmguilhed between the commanding officer of a regiment of cavah-y, and the commanding officer of a regiment of infantry ; the former having been called " maitre de camp," and the latter " colonel," as with us. According to the prefent eftablifhment of the French army, the term " regiment" is confined to the cavalry and artil- lery, and the name of half brigade is given to the infantry, fo that "chef de brigade," chief of brigade, correfponds with our colonel of a regiment of infantry. In the French cavalry the term colonel is ftill retained- Some obferve, that there were no regiments of horfe be- fore the year 1 637. Till then the troops were loofe and in- dependent ef each other, and not incorporated into a body or regiment. Regiments, it is faid, were firft; formed in France, under the reign of Charles IX. though F. Daniel refers them to the time of Henry II. and in England to the year 1660. Grofe obferves, that we may, without being very much miftaken, place the introduftion of regiments and colonels about the reign of king Henry VIII. We Ihall here annex a brief account of fome of the prin- cipal regiments of the old corps. The iirft and fecond regiments of life-guards claim priority of notice. The life- 6 guards REGIMENT. guards fucceeded that body under the fame denomination which was raifed by Charles II., foon after the relloration, tlie privates of whom were taken from the cavalier gentle- men, who had adopted the profeflion of arms, and followed the fortunes of his father during the civil wars. As they were for the molt part men of family, they pollelTed certain privileges, fimilar to thofe of the houfhold troops in France, after whom they were modelled ; and thefe privileges were continued long after the time when they ceafed to be coni- pofed of the lame clafs of men; It was, therefore, found neceflary to reduce the privates, and to form a new corps, compofed almoll entirely of recruits under the old officers, and to place them nearly on the fame footing with the relt of the cavalry ; referving for them, however, the advantages arifing out of a higher pay, and an exemption from flop- pages on the part of the privates, whofe clothing is fur- nifhed by government. The life-guards claim the privilege, that their officers are not liable to be tried by any court- martial, unlefs the members are compofed of their own regiment, or of officers of the other houfliold troops. The firlt regiment of lite-guards, confilling of very line men, about 6 feet high at an average, was formed in 1788. The uniform is fcarlet, faced with blue, and gold lace. The commiflioned officers are a colonel, one lieutenant-colonel, one fupernumerary lieutenant-colonel, two majors, five cap- tains, fix lieutenants, one adjutant and lieutenant, five cor- nets, one furgeon, and one veterinary furgeon. The non- commiffioned officers confiit of quarter-mafters and corporals. The privates are about 260 in number. Their quarters are permanent at Knightfbndge barracks. The fecond regi- ment is on the fame footing with the firft, and of the fame eftablifliment. The average height of the men is 5 feet lly inches ; the horfes are from l6 to 18 hands high, of a black colour, with long tails. In this regiment, as well as the other, there are five troops';- each troop confifling of one captain, one lieutenant, one cornet, one quarter-mailer, three corporals, 49 privates, including a farrier, and one trumpeter. Each regiment has one kettle drummer. The officers ufually ride bay-horfes ; the kettle drununers and trumpeters, grey. There are two " gold-flicks," one ap- pertaining to each regiment : their duty is to attend alter- nately every month on his majelty. See I.if.-GvARDH. A body of foot-guards was not regularly organized on the prefent plan till after the refioratior.. The regiment of general Monk, created duke of Albemarle, was, in com- pliment to him, retained on the ellablifnment, when moll of the other troops were difbanded. This regiment had been » raifed about ten years before the period alluded to, at Cold- flream, in Scotland ; and from this circumflance it affunied the name, which it has borne ever fince. The year 1660 ntay thus be confidered as the era of the formation of the foot-guards ; and though other regiments were added, the Coldfiream had the priority. The guards pofl'ei's many pe- culiar honours and privileges : they have precedency of all others ; their officers poflefs a higher rank in the army ; and without expence to themfelves, when o". guard at St. James, they have a plentiful table kept for them by the public, and voted annually in the extraordinaries of the army. The king's perfon, the royal family, the Tower, and, in times of danger, the bank of England, are in a par- ticular manner under their proteftion. Their uniforms are royal, with blue facings, and their pay fuperior to that of the marching regiments. See Fool-GvARDS. The corps, denominated the royal regiment of horfe- guards, blue, commonly called Oxford blues, derives its appellatisn from the noble family of Oxford, who was its firft colonel in i66i. This regiment has diftinguifhed itfclf Vol. XXIX. on a variety of occafions. The follov/iiig circnmflancci ar peculiar to this corps. It is the only regiment, denominated " horfe," at prefent on the Britifh eilablifhment. Tlie prcj- motions, that of colonel excepted, are reflricted to the regi- ment. The quarter-mailers' commillions are (igncd by the king, fo that they are properly termed commillion-oflicers ; whereas in all the other cavalry, or dragoon regiments, quarter-mafters are only warrant-officers. The average height of the men is 5 feet 105 inches. Tiic uniform of the officers is blue, faced with fcarlet, gold lace, aud biitl lining ; of the privates, blue, with plain red lappets, very broad buff crofs-belts, and gloves of the fame colour. The troopers' horfes are black, with long tails. The torp:, confifls of nine troops ; and to each troop belong four com- miffioned officers, five non-commiffioncd officers, and 54 prl- vate men : there are, befides, the colonel, one lieutenani- colonel, pne major, an adjutant, a regimental furgeon and affiilant, and a veterinary furgeon. See Horfi-GvAiiDH. The eilablifhment of a royal regiment of artillery took place early in the Jail century ; the firft commifTion of co- lonel having been ill'ued, as it is faid, in the firft year of the reign of George II. In a Ihort time, the number of com- panies was augmented from four to eight. The uniform was blue, turned up with red ; and waiftcoats and breeches of the colour of the facings were then worn by the officers. The artillery take the right of foot on all parades, and like- wife of dragoons, when difmounted. Each battalion coii- fifts of one colonel commandant, one ditto en-fecond, one firft heutenant-colonel, two fecond lieutenant-colonels, one major, ten captains, ten captain-lieutenants, thirty lieu- tenants, one adjutant, one quarter-matter, one furgeon, and one alfiflant furgeon. The eftablifhment of each company is 120 rank and file. The ftandard height of the men is 5 feet 9 inches, and upwards. The uniform of the officers is blue, faced with fcarlet, gold epaulets, no lace, white waillcoat and breeches, boots, yellow breaflplate on a white buff fhoulder-belt. The uniform of the privates is blue, with red cuffs and collar, no facings, yellow lace, and but- tons impreflcd with the ordnance arms. The ferjeants wear frogged gold lace. The arms of the officers and ferjeants arc yellow-hilted fwords ; of the corporals, bombardiers, and privates, carbine and bayonet. The horfe artillery have fwords and piftols. The officers rife in a regular gradation by feniority. See Artillery. The firfl or royal regiment of foot claims a high degree of antiquity. It is undoubtedly the oldeft regiment in the fervice. It is faid to have been the body-guard of the Scottifli kings, whence it has derived its name of the royal Scots, and to have been put upon the Englifh eftabUfhment in i6'?3. The fii-ft colonel was nominated during the reign of Charles I. ; but on the fatal ifTue of the civil wars to that monarch, this corps feems to have been difbanded. At the reftoration of Charles II., this regiment was re-eftablifhed. It confifts of two battalions, both commanded by the fame colonel : in every other rcfpedl they are confidered as fepa- rate corps. The uniform of the officers is fcarlet, faced with blue, gold lace embroidered ; that of the private fol- diers red, faced with blue and white lace. The fecond, or queen's royal regiment of foot, was raifed in the year 1661. The regiment being royal, the facings for the whole are blue ; the lace for the privates v/hite, \vith a blue ftripe. The third regiment of foot, called the " Buffs," was put upon the regular eftablifhment of the army in the year 1665. It was denominated the " Buffs," from being the firft whofe accoutrements were made of leather prepared from the buf- falo, after the manner of fhamois. The waiftcoats, breeches, 4 I and REfilMEKT. and facincfs oflhc coat, were aflci waido diredk'd to bo made diers, who were cafdy ditlmmiillii-ij by their caj);. (Jiy a of a corrcfpondiiig colour. When other regiments allumed regiJation in 1800, all the regiments of the line, as well Ji this part of their appointment, the third acquired tlie name the guards, are to wear a kind of caps,) Tl)c officers ir of the " Old Buffs." This regiment has the exclufive pri- thefe regiments never carried fpontoons, 23 the otlicrs did, i; of marcliing through the city of London by heal of till the late change, but had fufils, like the officers of the I. Its uniform is red, with buff facings ; buff waifl- (lank companies throughout the army. The other regi- vitcg drum coats and breeches. The jifl regiment, which lias the fame uniform, is commonly called the " Young BufTs." The fourth, or king's own regiment of foot, was raifed in the year 1680, by Thomas earl of Plymouth. This regiment was the firll that joined king William, on his land- at Torbay ; on which occafion his majelly honoured it ing dircftid it witli tlie title of the king's own regiment ; am to bear in its colours the lion of England, which Hill con- tinues the badge of the regiment, and is worn 011 the breall- platc, buttons"; cap, and pouch. The uniform of the regi- ment, at the beginning of the lalt century, was red, faced with blue velvet, and large velvet cuffs, richly embroidered witli Told. The prefent uniform is red, with plain blue captain, one lieutenant, one cornet, one qnarter-maiker, fou facings, filver buttons and epaulet, white waiflcoat and ferjeants, four corporals, one trumpeter, and feventy-one rank mcnts of fulilecrs have fi-cond lieutenants, inftcad of enfign.. This regiment is peculiar In having none but llril lieutenantt, under the field-officers and captains. The uniform is royal blue facings, willi white lace, and a blue flripe. Tiie 8tii, l8th, 2 ill, 23d, 42d, and 60th regiments have alfo blue or royal facings, but different lace. The lirll, or king's regiment of dragoon-guards, v.a: railed and entered on the > flablifllment on tlie 6th of June 1 68 J. The cflabliflimcnt of this regiment, called, during il^ ferviees in Germany in the courfe of the feven years' war, " Bland's dragoons," trom the name of the officer who was tlien at the lieadof it, is ten troops, each confiiling of one breeclies. On the epaulet, buttons, and breafl-plate, are ihc crown and garter, and round the latter " The King's own Infantry." In the centre is the lion of England, and under it the number iv in fmall Roman figures. The fifth regiment of foot was raifed by James II. ; but it followed the" fortunes of the prince of Orange. Wiien the 4th, 5th, and 6th regiments were firfl raifed, they and file. The average height of the men is 5 feet 10 inches ; of tlie horfes, 15 hands li incli. The uniform of the officers is fcarlet and gold lace, blue cuffs and collar ; no facings on the ordinary uniform. The uniform of the troopers, X'ed jacket, faced half-lappel, blue, white lace, buttons marked K. D. G. The ferjcants wear gold lace. The fecond, or queen's dragoon-guards, is one of the eight cavalry regi- were not placed upon the Britifh cllablifhment, but fent by ments raifed in 1685, the fecond year after the acceflion of James 11. for the fervice of the ilatcs-general. On the ab- king James II. to tlie throne. Five of thefe remain on the dication of that monarch, and the fubfequent eleftion of Englifh ellablifhment, and three on the Irifh : of the former William, prince of Orange, they were numbered and taken five, three are diff inguifhed as " Dragoon-guards," the other into the Une, according to the periods at which they landed two as " Dragoons ;" the firfl of which is denominated " the from Holland. Thus the 4th, which had originally been king's own regiment." The uniform of the officers red, raifed after the 5th, arrived in England before it, and took faced witli black velvet and filver lace ; and that of the precedence. The 6th, which had been levied before the troopers red jacket, black collar and cuffs, royal lace, white cth, returned at a later period than either, and was confe- buttons, marked Q. D. G. The ferjeants wear filver lace, quently placed according to that date. The 5th regiment The third, or prince of Wales's dragoon-guards, is the laft has been augmented to two battalions, by drafts from the of the three regiments dillinguiflied as dragoon- guards upon militia ; its uniform gofling green facings. The 24th, the Britifli efiablifhment. The uniform is fcarlet, faced c.ith, and 69th regiments arc alfo faced with light green. with white, and yellow buttons. The fourth, or royal Irifh The fixth reo-iment of foot derives its origin from the regiment of dragoon-guards, was raifed, with feven others of but it had previoufly ferved under the three firfl princes of upon the lame eflabhfliment, it was, in the year 1788, Orant;e. "This was one of the three regiments intended, on upon a new one, and called "Dragoon-guards," nun their Kirmation, to fervc in Holland ; and, therefore, it was paid by the Dutch republic. It came over to this country with king William, at the revolution in 1688, and was in- corporated in our military eftablifliment, being numbered as the 6th in the Britifh line. Its uniform is deep yellow facings, white lace, with yellow and red ftripes. The 9th, loth, I2th, 13th, 15th, 16th, 20th, 25th, 26th, 28th pat mber- ing on to feven ; fo that the fourth of horfe, formerly fo called, is now the feventh dragoon-guards. The uni- forin is royal, with filver lace. The fifth regiment of dragoon- guards, commonly called the " Green Horfe," was origi- nally the fecond of horfe, and raifed in England in the reign of icing James II., in the month of July 1685. It was at that time put upon the regular Britifh cflablilliment. It 29th, 30th, 34th, 35th, 37th, 38th, 44th, 46th, 57th, went over with king William to Ireland in 1689, and re 62d, and 67th regiments have alfo yellow facings and white lace ; and are diftinguiflied from each other by the variations of the llripes, the tinge of the colour, &c. Tfie feventh regiment of foot, or " Royal Fufileers," was raifed, with nine others of infantry, and eight of ca^ innined more than 100 years upon the Irifh eftablifhment. It is now on the Englifh efiablifhment ; and confifts of nine troops, of the fame Itrength with thofe of the fourth regiment of dragoon-guards ; each troop confifting of one quarter- mailer, four ferjeants, four corporals, one trumpeter, and valry, undei- James II., in the year 1685, three years before feventy-one privates. The unifo-m of the regiment is green bis abdication. As a fufileer regiment, the men wear caps, " ' /- . /^ fimilar to thofe of the grenadiers, but fomcwhat fliorter. In all other refpe(Ss they are drcffcd and appointed as the foldiers of other battalions. Three years after this, another regiment was raifed, iindcr tlie denomination of " Royal Welfh Fufileers." This partiality for cap regiments is faid to have been caufcd by the celebrity of tlic Britifli grena- facings with gold lace for the officers, and yellow for the private men. The height of thefe men is in general from 5 feet 8 inches to 6 feet. The firft, or royal regiment of dra- goons, was raifed for the fervice of Charles II. in 1683. Their badge is a horfe-flioe, inclofing ift d., encircled with a wreath of laurels ; the regiment confifts of nine troops, of the ufual number. The colour of the liorfes is black. The I fecond, Ti E G fecond, or royal North Britifli drugoon?', called the " Scots Groys," were raifi'd in Scotland during the reign of .'air.os II. The luiiform is red, with gold lace, no facings, bnt blue collar and cuff. The horles are of an iron-grey colour, except thofe of the officers and trumpeters, which are of a light grey, approaching to white. The fittli, or royal Irifli regiment of dragoons, was raifed in or about the year 1688. In confequehce of the good behaviour of this regiment at the battle of Hochftet, in Augull 1 704, three additional troops were put upon the eitablifliment, making its ftrength to con- fift of nine troops. Again this regiment, affifted by the R E Cr thofe who had places near enough to hear his liftramcnti, was exquilite; but the imperfedtions of his voice and figure dilgnlled thofe at a dilbnce, to whofe ears only the word part of his performance arrived. ItEGINO, a celebrated German ecclefiallical writer and chronicler, who ilourifhed in the nintli and tenth centuries He embraced the monallic life at the Uenedidine abbey of Prum, in the diocefe of Treves, and by his conduft gained fuch general relpedt among the fraternity, that in the year 892 he was made abbot, which office, however, from the jealoufy of his rivals, he was obliged to reiign in 899. After Scots greys,' diftingui(hed itfelf at tlie battle of Ramillies in this he probably retired and fpeiit the remainder of his day 1706; and both corps were diiliiiguiflied from other ca- valry regiments, by being permitted to wear grenadier caps. The permanency of the nine troops was fecured by an order, dated in 179S. At this time there was an infurreftion of the rebels in the difaffefted parts of Ireland, and this regiment was ordered to refill and fuppref-i it. In order to fupply the lofs it fuftained in feveral conflifts with the rebels, its officers were inftrufted to receive eligible recruits. Many were enliited, who, as the event afterwards proved, were rebel-partifans, who entered into a defperate plot for ieizing the garrifon at Lehaunftoun and mallacring every officer and loyal foldier. The confpirators were feized, and fuffered according to their deferts. Tlie regiment, however, had the mortification to find it announced in the public papers, that feveral privates belonging to the fifth or royal Irifh dragoons, had been found guilty by a general court-martial of joining in the abbey of St. Maximin at Treves. He died about the year 908. He was author of " A Chronicon," extending from the birth of Clirill to the year 907, which is faid to be very ufeful in illuilrating the hiftory of his time, and par- ticularly that of the Franks and Germans. Tiiij chronicoa was publifhed at Frankfort in 1583, with an appendix by another liand, continuing it from the year 907 to 972, and it is to be found in Piilorius's colleftion, entitled, " Scriptores de Rebus Germanicis." Regino was author likewife oi " De Difciplinis Ecclefiailicis et Rehgione Chriltiana," in two book;., of which the firll contains thofe canons which relate to ecclefiallical perfons, and the fecond, thofe which regard the laity. This work was undertaken by him about the year 906, at the defire of the arclibilliop of Treves, for the fpccial benefit of his diocefe. It was firfl publiflicd, with an appendix, by Joachim Hildebrand, at Hclmlladt, in 1659, the rebels. In confequence of this the regiment was, on the from a manufcript of Flacius Illyricns ; and afterwards by lOth of April following, dilbanded by an order from his M. Balufe, with additions, and a learned preface and notes, majefty, dated April 8th, 1799. See Grofc's Mil. Ant. vol.ii. appendix. REGIMENTAL Court-maytial. See Covrt ■MartlaL RiiGiMENTAL Staff". See Staff. REGIMENTALS, the uniform clothing of the army, confiding of a hat, coat, waillcoat, breeches, fhirts, ftocks, fhoes, dockings, fpats, fpatterdafhes, &c. REGINA, in Geography, a town of Naples, in Calabria Citra ; 12 miles N. of Cofenza. Regina Aurarum, in Ornithology, a name given by Nic- remberg to a bird called by the Mexicans co%eacoauhtli. It has obtained its name from its being able to fly againft the M. Balufe, with additions, and a learned preface and notes, in 1 67 1. Trithcniius pronounces Regino to have been the belt German writer of his age. RKGiNO, in Geography, a town of Golo, or the ifland of Corfica, in the department of Calvi ; the canton of which contains 3913 inhabitants. REGIO AssENsf, in La'w, is 3 writ by which the king gives his royal adent to the elcdlion of a bifhop. REGIOMONTANUS, in Biography. Sec MuLLKli. REGION, in Anatomy, denotes a divifion of the hu- man body. Some anatomiils have divided the body into three regions, or venters. The upper region is that of the head, reaching as low as flrongeft winds. It is of the bignefs of an eagle, and its the firft vertebra, and comprehending the animal organs, the ihole body is of a blackifh purple, variegated with a brown- brain, &c. See Head, &c. idi-yellow and deep black ; its wings are variegated with black, yellow, and grey ; its legs are rrd ; its claws very ftrong and diarp ; and its beak like that of a parrot ; it has fome rugofc fkin on the forehead, and about the beak ; and its tail is black above, and grey underneath. It feeds on fnakes, rats, and other vermin, but will alfo eat human dung ; it flies very high ; it is a native of Mexico, and breeds in fpring ; its feathers are faid to be a remedy for many dif- eafes ; but the truth of this account is much to be doubted. Ray. Rkgina, Sahe. See Salve. The middle region is that of the thorax or bread, which Hippocrates calls the upper venter, and which reaches from the clavicles to the diaphragm : in this are contained the vital parts, as the heart, lungs, &c. See Heart, Lungs, &c. The third, or lower region, is the abdomen or belly, 5cc. containing the natural parts, dcdined for digeftion, purga- tion, and generation. See Abdomen. Region, epicolic, cpigajlric, and umbilical. See the ad- jeftives. Region, Regio, in Geography, a country, or particular REGINELLI, Nicola, in 5;oj'r^//iv, an Italian opera divifion of the earth ; or a tradt of land inhabited by people finger, renowned for his knowledge and the purity of his tade. of the fame nation. He arrived in London in the autumn of 1 746, an old but The modern adrologers divide the moon Into feveral rc- great finger, whofe voice as well as perfon were in ruin. He gions, or provinces, to each of which they give its proper firll appeared on our dage in a padiccio, called " Annibale in Capua." This performer was now turned of fifty ; his voice a foprano, but cracked, and in tot.d decay ; his figure tall, raw-boned, and gawky ; but there were fine remains of an excellent fchool m his tade and manner of finging ; indeed, he had fome refinements in his embelhfhments and cxpreffion, that cannot be defcribed, and which we have not ijncc heard in any other finger. In a cantabile, his tade, to name. See Moon. Region, in Phy/iology. Authors divide the atmofpliere into three dages, called the upper, middle, and loiver regions. See Atmosphere. The lowefl region is that in which we breathe, and is bounded by the reflexion of the fun's rays, that is, by the heiglit to which they rebound from the earth. The middle rcgio.n is that in which the clouds refide, where 4 I 2 meteors R E G meteors arc formed, &c. extending from the extremity of the loweft to tlie tops of the higheft mountains. The upper region commences from the tops of the moun- tains, and reaches to the utmoft limits of the atmofphere. In this reigns a perpetual, equable calmnefs, clearnefs, and fcrenity. Rkgion, FAemenlary. Sec Elemf.ntary. . Region, Etberuil, is ufed for the whole extent of the uni- verfe, including the orb of the fixed ftars, &c. RECiioNB of the Sea. As feme naturalifts, in their de- fcriptions of the fubterraneous parts of the globe, diftinguifh the earth into tlirec regions of diflcrent depths, in which different temperatures are obferved ; fo in defcribing the lea, they allow it two regions ; the one extending from the furface of tlie water, down io low as the rays of tiie fun can pierce, and extend their influence ; and the other, from the loweft bounds of that to the bottom. It is eafy to fee that thefe regions rather regard quality than fpace, ard that tlieir boundaries are far from being regular, or equal in all places, and at all times. The places expofed to the hottetl hmftiine will have the largelt upper region ; thofe where the fun has Icaft power will have the fmalleft ; and the fame part of the fea will have its upper region more or lefs deep, according to the feafon of the yew. This upper region of the fea is al- ways more or lefs hot ; the lower region, except in fome few particular places, is every where cold ; and the water, where the upper region is large, is always remarkably Hill and quiet in the lower. Boyle of Cofmical Ouahties. Region, Subterranean. The earth is not only divided on its furface into regions and countries, but philofophers, who have had occafion to difcourfe of its inner parts, have alfo divided them into three dilhnft regions, according to their different depths from the furface. The temperature of the fubterranean parts of the globe is diftinguifhed according to the divifion of thefe regions, but is not fo regular and pre- cife as fonie have fuppofed. The firfl region of the earth is very variable, both as to bounds and temperature. The fe- cond region feems for the mod part cold, in comparifon of the other two ; but in feveral places, which, by reafon of their diftance from the furface of the earth, it would be na- tural to call the middle region, the temperature of the air is very different at the fame feafons of the year, which fhews that it depends on fomething more than bare depth from the fur- face. The third region of the earth is univerfally obferved to be warm, but by no means regularly or uniformly : the fame depth in fome places, giving only a moderate warmth, while in others it gives a very confiderable heat. Borrichius tells us of a certain abbe, fond of chemiftry, and particularly curious in the matter of long digeftions by regular heat, who found a way of making a furnace perpe- tually warm, by piercing the earth to a certain depth, and ufing the heat of this third region of it. His method, we are told, was to bore a hole with a pike twenty feet deep, and pour into it ten or twelve pounds of quickfilver ; this made its way into the ftrata, and through them in a body into the chambers of heat in this third region, where the heat, having a vent upwards, made by this opening, never failed to afcend in a perpetual and regular ftream, and gave that regular and digelling heat that no artificial fire could equal. But this is an alchemical llory. Boyle of Cofmical Qualities. Borrich. de Ortu Chem. Region, in ancient Rome, a part or divifion of the city. Romulus divided his little city into three tribes, and Servius Tullius added a fourth ; which divifion continued till Au- guilus's time, who firfl divided the city into fourteen re- gions, over each of which he fettled two furveyors, called curatorcs viarum, who were made annually, and took their R K (; divifions by lot. Thefe fourteen regions contained 424 Itreets, 3 1 of which were called great or royal ftreets, which begun at the gilt pillar that ilood at the entry into the open place in the middle of the city. ' The extent of tl;efe divifions varied greatly, fome being from 12,000 or 13,000 to 33,000 feet and upwards in cir- cumference. Authors, however, are not agreed as to the exaft limits of each. According to Kennet, who formed his divifion on the authority of the accurate Panvinius, the different regfions were as follow : The ^r/i region, called " Porta Capena," contained 9 ftreets, 3 luci, or confecratcd groves, 4 temples, 6 sedes, or facrcd buildings, 6 pubhc baths, 4 arches, 14 granaries, 12 mills for grinding corn, and 121 domi, or great houfes. The whole compafs of this region, or ward, was 13,223 feet. The fecontJ region, denominated " Coeh- montium," included 12 (Ireets, 2 luci, 5 temples, the public baths of the city, 80 private baths, the great (humbles, «3 granaries, 23 mills, and 133 great houfes. Its compafc was 13,200 feet. The t/jird region, or Ifis and Serapis, con- tained 8 ftreets, 2 temples, the amphitheatre of VefpaCan, the baths of Titus, Trajan, and Philip, 19, or, as Came fay, 29 granaries, 23 mills, 160 great houfes. Its compafs was 12,450 feet. The fourth region. Via Sacra, or Tem- plum Pacis, comprehended 8 ftreets, 10 temples, the co- loflus of the fun, 1 20 feet high, the arches of Titus, Severus, and Conftantine, 75 private baths, 18 granaries, 24 mills, and 138 great houfes. Its compafs, according to fome, was only 8000, but, according to others, 14,000 feet. The fifth region, or Efquilina, included 15 ftreets, 8 luci, 6 temples, 5 sedes, 75 public baths, 18 granaries, 22 mills, and 1 80 great houfes. Its compafs was 15,950 feet. The fixth region, Afta Semita, contained 12 or 13 ftreets, 15 temples, 2 porticos, 2 circi, 2 fora, 75 private baths, 19 granaries, 23 mills, 155 great houfes. Its compafs was 15,600 feet. The f event h region. Via lata, included 40 ftreets, 4 temples, 75 private baths, 3 arches, 17 mills, 25 granaries, and 120 great houfes. Its compafs was 23,700 feet. The eighth region, Forum Romanum, in- cluded 12 ftreets, 21 temples, 66 private baths, 10 aedes, 9 porticos, 4 arches, 7 fora, 4 curise, 7 bafiUcje, 6 co- lumns, 18 granaries, 30 mills, and 150 great houfes. Its compafs was 14,876 feet. The ninth region, Circus Fla- mininus, comprehended 20 ftreets, 8 temples, 20 sedes, 12 porticos, 2 circi, 4 theatres, 3 baClicae, 2 curiae, 5 baths, 2 arches, 2 columns, 32 mills, 32 granaries, and 189 great houfes. Its compafs was 30,560 feet. The tenth region, Palatium, contained 7 ftreets, 10 temples, 9 zdes, i theatre, 4 curias, 15 private baths, 12 mills, 16 granaries, and IC9 great houfes. Its compafs was 11,600 leet. The eleventh region. Circus Maximus, included 8 streets, 22 xdes, 15 private baths, 16 granaries, 12 mills, and 189 great houfes. Its compafs was 11,600 feet. The twelfth region, Pifcina Pubhca, contained 12 ilreets, 2 aedes, 68 private baths, 28 granaries, 25 mills, and 128 great houfes. Its compafs was 1 2,000 feet. The thirteenth region, or Aventinus, included 17 ftreets, 6 luci, 6 temples, 74 private baths, 36 granaries, 30 mills, and 155 great houfes. Its compafs was 16,300 feet. The fourteenth region, Tranftiberina, contained 23 ftreets, 6 xdes, 136 private baths, 20 granaries, 32 mills, and 150 great houfes. Its compafs was 33,409 feet. REGIONARY, Regionarius, in Ecckfqjikal Hiflory, a title given, from the fifth century,- to perfons who had the charge and adminiftration of the church affairs within a cer- tain diftriift or region. At Rome there were anciently feven regionary deacons, who REG REG v/no piefiilct] over a kind of hofpitals, and looked to tlie dif- tribution of alms. Thsre were alfo regionary fubdcacons, and regionary no- taries, as alto regionary bifliops, &c. A regionary biiliop was properly a miflionary invefted with an epifcopal charaftcr, but without being attached to any particular fee, that he might be at liberty to go to preach, and perform other fuiiftions of his miniflry, whither- foever tlie Spirit of God and the wants of the people fliould call him. REGIS, Peter-Sylvan, in Biography, a celebrated French philofopher, was born at Salvetat de Blanquefort, in the Agenois, in tiie year 1632. After havmg been in- ftrufted iii clailical learning and the belles lettres, by the Jcfuits, at Cahors, he entered himfelf a ttudent of divinity at the univerfity of that city, intending to qualify himfelf for the clerical profeffion. This, however, he abandoned, in order to devote iiimfelf to the ftudy of the Cartefian phi- lofophy, which at that time was taught with great fuccefs by Rohault. With this view he went to Touloufe in 1605, and read a courfe of leftures upon the principles of Def- cartcs, and was attended by pe'fons of all ranks and charac- ters, who inlifted themfelves in the number of his difciples. Among thcfe were to be found the magiltrates, clergy, and even the women of Touloufe, who affected to be the zealous converts to the new philofophy, in oppofition to the old. To exprefs their gratitude to the man who had been the in- ftrument of diffufnig thi^ light over their city, the inha- bitants granted him a perJion ; a circumllance which, it has been obferved, correfponded more with the fpirit and ufages of ancient Greece, than of irodern times. In 1680 he came to Paris, confidering that as the moll proper fcene for the exhibition of his talents. Here he was extremely popular, and tlie friends to the Ariftotelian fyllem began to be alarmed at his fuccefs, and complained againft him to the archbifhop of Paris, who prohibited him from continuing his left'vres, and they were accordingly fufpended. But after a fliort time, the prelate withdrew his iuterdidl, and Regis devoted the remainder of his life to the propagation of the Cartefian philofophv, as well by his writings as his lec- tures. In 1699 he was admitted a member of the Academy of Sciences, but his infirmities prevented him from attending its meetings. He died in the year 1707, at the age of 75, highly efteemed by perfons of the firil dilHnftion for talents and rank. He was author of a great number of works, of which the following ma)' be mentioned : " A Syftem of Philofophy, containing Logic, Metaphyfics, and Morals ;" "An Anfwer to the Book of M. Huet, entitled ' Cenfura Philofophiae Cartefiana;,"' which is mentioned by Bayle as a model for every writer on the fame fide of the queilion ; " An Anfwer to the Critical Reflexions of Du Hamel on the Syllem of Philofophy." Regis, in Geography, a town of Saxony, in the bilhopric of Nureniburg ; 14 miles S. of Leipfic. Regis, St., a village of Upper Canada, on the St. Law- rence, half a mile N. from the N. line of the United States. It is feated on a beautiful elevated plain, in the angle be- tween the mouth of St, Regis river a^d the St. Lawrence, it confilts of about 80 houfes of hewn logs, inhabited by about 100 Indian families, of the Caghnowaya tribe, who have lived here more than half a century. TUey are peace- able, honeft, and induilrious. Their diverfions are foot- -loes, playing at ball, and dancing. They are Roman Catholics, and have a handfome Hone church, with a fpire, did generally a minilter. Thefe Indians have 30,000 acres A laud referved to them S. of the village. They keep a ,ieat number of horfes and cattle, aud raife plenty of corn on the fertile iflands in St. I^avvrence. From St. Regis there is a good road to Plattlburg, on Champlain ; the dif- tance being 72 miles. — Alfo, a river of Canada, which rifes from lakes near Racket river, and enters the St. Lawrence at the village abow-mentinned. REt;i.s Pntulus. See Ponih;s. Re(;is Filla. See Vll.l.A. REG 1 STAN, or Sandy Defat of Agimere, in Geography, a fandy defert, forming the wellern bound;:ry of Hindoof- tnn, between the country of Aginii-re and tlie Indus. The northern extreme of this defert bounds the dominions of tlie Seiks on the foutli. REGISTER, Registrum, a public book ferving to enter and record memoirs, acts, and minutes, to be had re- coLirfe to occafionally, for the julUfyiug of matters of faft. Menage derives the word, by corruption, from regejlum, a book containing extrafts of feveral books, &c. collettcd together : " Dicitur regeltum qiiafi iterum geltum." Otl'.ers derive it from the old French gijln', lo Ik elown in a k(f, &c. Tlie law of Scotland is rendered very eaty and regular, by means of the great number of regifters, for recording the conveyances of lands, &c. of private perfons. Of thefe there are two kinds : the one general, fixed at Edinburgh, under the diretlion of the lord regilter, who, before tlie Union, was the fittli officer of the ftatc, and, befides the regiltry, was clerk of the parliament, trealury, exchequer, and feffiou. The other is particularly kept in the feveral (hires, llcw- arties, and regalities. The clerks of it are obliged to tranf- mit the regifters of their refpeftive courts to the general re- gifter ; and the notaries their protocols : and here they are fo difpofed, that, on demand, the lieges can have a view of any writs which the law requires to be regiftered, or which parties, for their feciirity, have thought lit to record. The regifters were firft fet on foot by aft of parliament, under king James VI., to the unfpeakable advant.ige of the fubjeft. No man can have a right to any eftate, but it muft be regiftered within forty day;, of his becoming feifed of it, otherwife it is null ; and by this means all fecret conveyances are cut off. By a law in 1704, it was enafted, that a memorial of all deeds and conveyances, and of all wills and devifes in \vriting, by which any honours, manors, &c. in tlie Weft Riding of Yorkihire, might be any way affefted in law or equity, may, at the election of the party or parties concerned, be regiftered : aud that, after Inch regilfer, every fubfequent deed or conveyance of the faid honours, manors, &c. fo regiftered, or any part of it, ftiall be adjudged fraudulent and void, unlefs a memorial of it ftiall be alfo regiftered : and the like of wills, &c. But this act did not extend to copyhold eftates, nor to leafes at rack-rent, nor to any leafe not exceeding twenty-one years. Ill the year 1708, a fimilar ftatute was patfed for the re- gittering of deeds, conveyances, wills, devifes, mortgages, &c. in the Eaft Riding of Yorkfhire : and aU the provifions and claufes in this act were hereby extended to the honours, manors, lands, and tenements, in the Weft Riding of the fame county. In 1709, a law was made for the public regiftering of deeds, conveyances, wills, &c. in the county of Middlefex ; which may be done for the fee of one Ihilling : and every deed or conveyance, which fhall hereafter be executed, ihall be adjudged fraudulent and void, againil any fubfequent pmchaier or mortgagee for valuable confideration, unlefs iuch memorial of it be regiftered according to the dire£Uon of REG of tills aft, before ilie rcgidering of the memoiial of the (lead 01' conveyance, undev which fuch fvibfeqacnl purchafcr or nioi-LgagcL' (hall tluim ; and the like as to iiicinoriuls of wills not regiftci-ed. Ill 1735, a fimilar rcgifter of mortgages, &c. was legally cnafted for the North Riding of the county of York ; whence York and Middlefex are regifler counties. (2 & 3 Ann. cap. 4. 6 Ann. cap. 35. 7 Ann. cap. 20. 8 Geo. II. cap. 6.) Thefe ftatutcs do not extend to copy- hold ellates, leafes at a rack-rent, or to any Icafes not ex- ceeding 21 years, where the pofTeflion goes with the leafe ; r.or to any chambers in the inns of court. Many have wiflied that the fame regulation was extendi-d to all the counties of England and Wales ; but judge Blatk- ilone obferves, that, however plaufible thefe provifions may appear in theory, it hath been doubted, by very competent judges, whether more difputes have not arifen in thofe counties, by the inattention and oraiffion of parties, than ' prevented by the ufe of regifters. Register, more correftly Regi/lrer, Regijlrarius, is alfo ufed for the clerk, or keeper of a regifter, or regillry. Of thefe we have fevcral, denominated from the regifters they keep ; as regifter of the high court of delegates, re- gifters of the arches court of Canterbury, regifter of the court of admiralty, regifter of the prerogative court, re- gifters of the province of Canterbury, regifter of the arch- deaconry of Middlefex, &c. regifter of the faculty office, and regifter of the garter, who is always dean of Windfor, and deputy regifters. There are alfo, in the court of chancery, tiic principal regifter, the lord chancellor's regifters, the regifters of the mafter of the rolls, entering regifters, and regifter of the af- fidavits. The appellation of regifter or regiftrarius is alfo given to a notary. See Notary, and Notary, Public. Register, City. See Towx-C/ fiiall be refident at a greater diftance ; or if the number of fuch owners fhall exceed two, then by the greater part ol them, if the greater number of them fhall be refident withm 30 miles, not in any cafe exceeding three of fuch owners, or by one of fuch owners, if all (hall be refident at a greater diltance. Provided that fuch regiftry (hall, for the ifland of St. Domingo, be made at the port of Kingfton in the dland of Jamaica, and for any of the French Leeward iflands, in the port of Rofeau in the ifland of Dominica • le faid ports of Kingfbon and Rofeau fhall refpeaively' le purpofe of fuch regiftry, be deemed to be the port port and thef for the ■ to which fuch fhip belongs, f. i. His majefty, by the advice of his privy council, may at any time, on the arrival of any fuch (hip in Great Britain, upon application made to him, authorife any fuch fliip' (without payment of any duty whatever for the faid fhip, or the fails and other neceflary tackle, apparel, and furniture and to the north of cape Canfo, or of the iflands within the thereof) to be regiflered, as in the cafe of a prize-fhip ii fame, or in trading coaftwife within the faid limits, fhall be any port of Great Britain, f. 4 "' fubjedl to be regiflered in purfuance of the faid aft. f. 8 Ships built in Newfoundland, and thofe parts of the pro- vinces of Quebec, Nova Scotia, and New Brunfwick, ad- jacent to the gulf of St. Lawrence, and to the north of cape Canfo, or in the iflands within the faid limits, on ac- count of owners refiding in his majefty's European domi- ^ iiions, fhall be regiftered in the above places, upon the huf- bands or principal agents of the faid lliips taking the oath required ; and fuch certificates fhall be of the lame eftedl as if granted upon the oath of the owners, until fuch time as they fhall arrive in port in any of his majefty's European do- minions, where they may be refpettively regiflered upon the oath of the refpettive owners, but no longer. And when- ever fuch fhip fhall arrive at any fuch port in bis majefty's European dominions, the certificates of regiftry, granted in purfuance of this aft, fhall be null and void, and fhall be de- livered up to be cancelled ; and fuch fhips are hereby re- quired to be refpeftively regiftered de novo conformably to the requifitions of the preceding aft. f. 9. By 27 G. III. c. 19. f. 13, all fliips not regiftered ac- cording to the direftions and regulations of the faid aft, al- though fuch fhips may be owned by his majefty's fubjefts, fhall be held and deemed as alien fhips, and fhall in all cafes be liable to fuch and the fame penalties and forfeitures as alien fhips are by law liable to in fimilar cafes. By 34 G. III. c. 42, foreign fhips and veflels heretofore owned by fubjefts of the late French king, which in confe- quence of any caphulation may be put under his majefty's proteftion at the time of, or in confequence of the furrender of any foreign colony, may be regiftered as fhips condemned as lawful prize, and ihall become entitled to the privileges ef Britifli fhips, under the regulations and reftriftions here- after mentioned. Provided always, that no fhip fhall be fo regiftered but upon producing a certificate under the hand and feal of the perfon vvho commanded in chief, by fea or land, at the time when fuch foreign colony was furrendered ( or in cafe of the death or departure of any fuch officer be- fore fuch certificate fhall have been fo given, then upon a like certificate under the hand and feal of the perfon who fhall command in chief, by fea or land, at fuch colony), tef- tifying that fuch fhip or vefTel was put under the proteftion of his majefty at the faid time ; and upon oath, hereinafter direfted, being taken and fubfcribed before the perfon au- thorifed to make fuch regiftry, by the owner of fuch fhip, if fhe belong to one perfon only ; or in cafe there fhall be No perfon tieretofore a fubjeft of the late French king, being a white perfon, a mulatto, or free negro, ftiall be em- ployed to navigate any veflel bound from fuch foreign colony, to any part of his majefty's dominions, or be con- veyed as a paffenger on board thereof, unlefs fuch perfon fhall produce a certificate under the hand and feal of the perfon who commands in chief in fuch foreign colony, or at the place therein whence fuch fliip fhall fail, teftifying that fuch perfon has taken the oath of fidelity and allegiance to iiis majefty ; and no negro-flave belonging to any perfou whatfoever, heretofore a fubjeft of the late French king,' ftiall be fo conveyed or employed, but upon a certificate un. der the hand and feal of his matter (which mafter fhall have taken the oath cf fidelity and allegiance as aforefaid), certi- fying the good charafter of fuch negro-llave, and teftifying that his conduft has been fuch that he may be fafely ad- mitted into the ports of his majefty's dominions ; which cer- tificate fhall be indorfed by the perfon who commands in chief his majefty's troops or veflels at the place from whence fuch fhip fhall fail, fignifying that he has no reafon to doubt of the truth thereof ; upon pain that the mafter or commander of fuch ftiip fhall forfeit jo/. for every perfon refpeftively employed or conveyed in fuch ftiip without having fuch cer- tificate, f. 5. ^y 34 G. III. c. 68, no goods, wares, or merchandizes whatever ftiall, from the expiration of fix months after the conclufion of the prefent war, be imported into, or exported from, any port or place in Great Britain, or Guernfey, Jerfey, Alderney, Sark, or Man, to any other port or place of the fame, on board any fhip or vefTel which, by law, is or fliall be required to be regiftered as a Britifli ftiip or veflel, unlefs fuch fhip or veflel 'hall be navigated by a mafter and three-fourths at leaft of the mariners Britifli fub- jefts. Nor, from the expiration of fix months from the conclufion of the prefent war, ftiall any fhip or veflel, which by law is or fhall be required to be regiftered as a Britifh fliip or veflel, be navigated but by a mafter and three-fourths of the mariners at leaft Britifh fubjefts, except as hereinafter provided, f. i, 2, 3. No goods, wares, or merchandizes whatever fliall be car. ried from any port in Great Britain, or Guernfey, Jerfey, Alderney, Sark, or Man, to any other port or place of the fame, nor fhall any fliip be permitted to fail in ballaft from or to any of the aforefaid ports, nor be employed in fifhing on the faid coafts, unlefs fuch fhip ftiall be wholly and folely 4 K 2 manned REGISTRY. maniiccl with and navigated by a mafter and mariners all Britifh fuhitdls. The commiffioners of the culloms may, however, by licence under their hands, authorifc any fuch fhip or veli'el employed in fifhing on the coail of Great Britain, or of the iflands of Guernfey, Jerfey, Aldcrney, Sark, or Man, to have on board any foreign mariners for the purpofe of inltrufting the Britiili mariners thereof in the art of li(hing ; fuch foreign mariners not exceeding one- fourth of the number of mariners on board fuch veflcl, ex- cept in cafes of ficknefs, death, defertion, or capture, f. 5. By ilat. 34 G. III. c. 68, no perfon fhall hereafter be deemed to be qualified to be the mafter of a Britifh (hip, or to be a Britidi failor, feaman, or mariner, except the na- tural-born fubjetts of his majelly, or perfons naturalized by any aft of parhament, or made denizens by letters of de- nization ; or except perfons who have become his majefty's fubjefts by virtue of conqueft or ceffion of fome newly ac- quired country, and who (hall have taken the oath of alle- giance to his majelly, or the oath of (idelity required by the treaty of capitulation, by which fuch newly acquired country came into his majefty's pofleffion, except as is hereinafter provided, f. 6. But every foreign feaman ferving on board any of his ma- jefty's (hips in time of war, for the fpacc ot three years, who /hall alfo take the oath of allegiance, (hall be entitled to be employed as a mailer of a Britifli fhip or veffel, or as a Britifli mariner on board any Britidi fhip, upon delivering certificates from the captains under whom he ferved, of the time he (hall have ferved, and of his faithful fervice and good behaviour, and a certificate of his having taken the oath of allegiance, f. 7. No perfon who has taken an oath of allegiance to any fo- reign flate (liall be deemed qualified to be the mafter of a Britifti (hip or veflel, or a Britifli failor, unlefs fuch perfon fhall have taken fuch oath of allegiance before he became fo qualified ; and any perfon who fhall, after having become difqualified by taking fuch oath of allegiance, take the charge or command of any Britifh fliip or veffel, (hall for every fuch offence forfeit one hundred pounds ; and if fuch perfon fhall engage to ferve as a Britifh feaman or mariner on board any fuch fliip, he fhall forfeit ten pounds, unlefs the owners fhall fhcw that fuch difqualifications were un- known to them or their agents at the time of engaging fuch mafter or failor to ferve on board fuch (hip or veflel. Ex- cept in the navigation on the feas of America and the Weft Indies, any negroes belonging to his majefty's fubjefts, and in the feas to the eaftward of the Cape of Good Hope, Lafcars and other natives of any of the countries to the eaft- ward of the Cape of Good Hope, may be employed as Britifh failors, feamen, or mariners, in m.anner heretofore praftifcd. Provided neverthelefs, that no negro belonging to any perfon vi'ho has become a fubjeft of his majefty, in manner before defcribed, in any of the iflands or colonies late under the dominion of the French, fhall be entitled to be employed in manner before mentioned as a Britifh failor, feaman, or mariner, imlefs all the conditions required by the 34th G. III. c. 42, fhall have been comphed with during the continuance of the faid aft. By the 13th G. II. c. 3, his majefty in time of war may permit merchant iliips to be navigated by foreigners, pro- vided one-fourth of the crew be Britidi fubjefts. If any goods, wares, or merchandize whatever diall be imported or exported, or carried coaflwife, contrary to the provifions of this aft, or any of them, all fuch goods, wares, and merchandize, and alfo the (hip or veflel, wath all her guns, furiiiture, ammunition, tackle, and apparel, diall be forfeited ; and if ?.ny Ihip ftiall fail in ballaft, or ftiall fail to be employed in fifhing along the coaft in manner herein before mentioned, or, being required to be maimed and na- vigated with a mafter and a certain proportion of Britifli mariners, in manner herein before directed, fiiall not be manned and navigated accordingly, fuch fhip or veflcl, with all her guns, furniture, ammunition, tackle, and apparel, and all the goods, wares, and merchandize on board, fhall be forfeited, f. 10. All goods, wares, and merchandize, and all veflels, for- feited by this aft, may be feized by the commander of any of his majefty's fhips of war, or any ommiflioned, war- rant, or petty officer fpccially appointed, or by any officer or officers of his majefty's cuftoms or excife. If any Britifh fhip fhall be found at fea, having onboard a greater number of foreign mariners than is allowed by this aft, or any law in force or hereafter to be made, and the mafter of fuch urefTel fliall produce a certificate of the aftual neceflity of engaging fuch foreign mariners in fome foreign port, by occafion of the ficknefs, death, or defertion of the like number of Britifli mariners, or of the fame having been taken prifoners during his voyage, and that Britifli mariners could not be engaged at fuch foreign port to fupply their place, and that for the fafe navigation of fuch (hip or veflel, it became necefl'ary to engage and employ fuch fo- reign mariners, under the hand of his majefty's conful at tlte foreign port where the mariners are fo engaged, or, if there be no fuch conful there, under the hands of two known Britidi merchants at fuch foreign port, no feizures fhall be made by the perfons authorifed under this aft, nor fhall fuch fhips be molefted or detained at fea ; but fuch perfons fhall indorfe the certificate fo produced, teftifying the pro- duftion thereof, and when and where met with at fea, and that the number of foreign mariners correfpond with the certificate of fuch Britifli conful, or fuch known Britifli merchants, for the confideration and inveftigation of the commiffioners of his majefty's cuftoms in England and Scot- land refpeftively. By 34 G. III. c. 68. f. 14, no transfer, nor agreement for transfer, of the property in any fhip or veflel, either in whole or in part, fliall be made but by a bill of falc or in- ftrument in writing, which fhall contain a recital in words at length of the certificate of regiftry. If a fhip be at fea at the time when the transfer is made, fo that an indorfement and certificate cannot be immediately made, the fale, or contraft for fale, fhall, notwithftanding, be made by fome inftrument in writing, and a copy thereof fhall be delivered to the perfon authorifed to make regiftry, who is to indorfe an entry thereof on the oath or affidavit, make a memorandum in the book of regifters, and give no- tice to the commiffioners of the cuftoms as before direfted : and within ten days after the diip returns to port, an indorfe- ment fhall be made on the certificate of regiftry, and a copy thereof delivered as before-mentioned ; otherwife fuch fale fhall, to all intents and purpofes, be void. f. 16. Where the owner of any fhip fhall, at the time of trans- ferring the property in any fhips, be abroad, fo that an in- dorfement, 5cc. or fuch bill of fale, cannot be immediately made, the fame may be done at any time within fix months after fuch transfer, in which cafe, within ten days after the arrival of the owner or his agent in this kingdom, (if the fhip be in any port thereof, and if not, within ten days after fuch fhip's arrival) an indorfement on the certificate of re- giftry fhall be made, &c. as before direfted. f. 17. Mafters of fhips refufing to deliver up the certificate of regiftry to the proper perfon empowered to make regiftry, upon being required fo to do by the owner or owners, or the major part of the owners, (if fuch mafter have not any pro- perty REG perty therein,) or by the other owner or owners, or major part thereof, (if Inch mader have any fliare therein,) and upon oath being made by fuch owner, owners, or major part thereof, before any juflice of the peace near where luch refufal fiiall be, fuch juftice may grant his warrant to bring the mailer before him ; and if it (liall appear that the faid certificate is ivilfiiUy detained, fuch mailer fliall pay one luui- dred pounds, and on failure of payment fnall be committed to the common gaol, for not lels than fix months, nor more than twelve, f. 1 8. Upon the jullice's certifying the above or chord of the 5th of the key repeated ; the next three chords are the fame as in afcending. In minor keys, in all which fuppofing A natural to be the archetype, the chords are much the fame ; only whenever the 7th of the key is wanting in the afcending fcale, it muil be accidentally (harp : as to A, a common chord minor ; to B, the 2d of the key, a < ; to the 3d of the key, a 6th ; to the 4th, a ° ; to the 5th, a common chord, with a (liarp 3d ; to the 6th, if natural, a 6th; if (harp, a ° ; to the 7th fharp, t?^u> 3fd a common chord to the ottave. In defcending, to the 7th natural, a 6th ; to the minor 6th, a % or 6 doubling the 3d ; to the 5th of the key, a (harp 3d ; to the 4th of the key, the fame chord, or 1 -;- ; and to the three laft, the fame as in afcending. Thefe chords will be more clearly comprehended in nota- tion on the thorough-bafe plates, to which we refer. Though the regie de I'oftave only provides for the regular afcent and defcerst of the bafe in plain counterpoint, we know, by long experience, that it teaches more thorough- bafe and counterpoint in a fliort time, than any other rule that has been propofed fince the laws of harmony were fet- tled. See Thorough-base, AccompanIiMent, and Com- POSITIOX. REGLET, or RiGLET, in Architeaure, a little flat nar- row moulding, ufcd chiefly in compartiments, and pannels, to feparate the parts or members from one another, and to form knots, frets, and other ornaments. The word is a diminutive of the French, regie, rule. The reglet, according to Daviler, differs from the fillet and lyiel, in that it projefts equally, like a ruler. Reglets, or Rights, in Printing, are thin rulers, or flips of wood, of different diraenfions, placed in the chafe, be- tween the pages, and at the extremes of them, to keep them afunder, and to hold them tight. The reglets make the cliief part of what they call the furniture of the chafe. See Chase. They are particularly denominated from the place they hold in refpedl of the pages, head-Jiicks, gutterflicks, &c. The term reglets is alfo ufed abroad for a ruler of metal, three quarters of an inch long, but which may be lengthened out by joining feveral together ; ufed to feparate the co- lumns, in books that have feveral in the fame page ; as alfo for Unes to place the notes on, in printing of mufic. See Printing. Reglet is alfo ufed for a little thin flip of wood, occa- fionally, though feldom, ufed by compofitors for the prefs to take off the lines from the compofing-ftick, and place tliem on the galley, where the lines are of an extraordinai^ length : and where the lines are at great diftances, thofe diftances are made by leaving a reglet between each line, when printed. REGMALARD, in Geography, a town of France, in the department of the Orne ; 9 miles E.N.E. of Bel- lefme. REG REGNANO, a town of Naples, in Capitanata ; 16 miles from Manfredonia. REGNANT gunKN. See Queen. REGNARD, JoiiN-FnAscis, in Biography, a French poet and writer of comedy, was born of a good family, at Paris, in 1647. His earlieft paifion was that for travelling, and he firft made the tour of Italy. On his return, in an Englifli fliip, the velfel was taken by the Algerines, and the crew made flaves at Algiers. Regnard, by his (kill in cookery, ingratiated himfelf with his mailer : he poflefTed another art, which had nearly proved fatal to him. His perfon and man- ners recommended him to the attention of the ladies, whofe advances he encouraged, and being difcovered, the alterna- tive was given him of being burnt to death or becoming a difciple of the Koran. He was, however, releafed from this difficulty by the interpofition of the French conful, and the proper application of a confiderable bribe. He gained his liberty, and returned to France, and in 1681 departed upon a new tour to the northern countries of Europe. Af- ter an abfence of three years he came back to Paris, and fettled quietly, with the view of cultivating his taite for li- terary purfuits. He compofed a number of comedies for the French theatre, which were acted with fuccefs, and which, in the general opinion, placed him next to Moliere in true comic humour. Gaiety is the predominant charadtcr of Regnard's comedies, which is fometimes maintained at the expence of morality. He ex'celled not lefs in the elevated or genteel comedy, than in the low, or familiar. His two beft pieces are faid to be " Le Joueur," and " Le Lega- taire ;" for defcribing, to the life, the fcenes of the fird, he was extremely qualified, being himfelf a lucky gamelter. He wrote eight comedies, fome pieces for the Italian theatre, and an opera. He alfo publilhed mifcellaneous poems, con- fiding of fatires, epifl.les, &c. In profe he gave a relation of his travels, of which the only part that excited much in- tereft was his account of Lapland. Regnard died at the age of 62. His works have been printed collectively, of which the beft edition is that of Paris, in 1790, in 4 vols. 8vo. REGNAVADSOE, in Geography, a fmall ifland in the North fea, near the coaft of Norway. N. lat. 69° 50'. REGNI, \n Ancient Geography, a name given to the an- cient inhabitants of Surrey and Sufl'ex, and perhaps of part of Hampfliire. They were feated E. of the BelgK, and S. Mf the Atrebatii. As thefe people poflelfed fo large a tradl of the fea-coaft in the fouth part of this ifland, it is very pro- bable that they had come from the continent, and fettled here not very long before the Roman invafion, perhaps at the fame time with their neighbours the Belga. The Belgx and the Regni had been near neighbours on the continent ; the one having migrated from. the country of the Suefliones, now Soiflbns, and the other from the country of the Rhemi, now Reims. The Regni, like all the other Belgic Britons, early fubmitted to the Roman power, and continued fteady in their obedience, without engaging in any revolt. It is not known who was fovereign of the Regni when they fub- mitted to the Romans, but foon after their fubmiflion, they were put under the governraent of Cogidunus, king of the Dobuni. For this prince, who was then very young, had got fo much into favour with the emperor Claudius, and his minifters, that he was not only allowed to keep his own do- minions, but he had feveral other neighbouring ftates put under his authority. It feems probable, from a famous in- fcription difcovered at Chichefter, that Cogidunus governed the Regni in quality of the emperor's lieutenant, or legatus Augufti ; for in that infcription he is fo ilyled. He conti- nued a faithful and ufeful friend and ally to the Romans above 60 years, and thus he was fo much endeared to them, that; REG H E G that, according to their cuftom in other countries, they per- mitted liis poilcrity to fucceed him, perhaps for feviral gene- rations. Although tlie Regiii were very early and very obe- dient fubjedls of the Roman empire, yet as they v.7cre long after under the immediate government of Britidi princes, few of the Romans feem to have fettied among them. This is, witliout doubt, the reafon that we meet with fo few veltiges of thofe great and active people in thofe countries which were anciently iniiabited by the Regni. Cliichetter was cer- tainly a confiderable place in tlic time of the Romans, and probably the capital of the Regni, which led the Romans to call it Regnum. However, Camden, Gale, Baxter, and others, are unanimous in fixing Regnum, the capital of the Regni, at Ringwood ; but Mr. Horlley has produced feveral reafons for fuppohng it to have been fituated where Chi- cheiler now ftands. The Neomagus of Ptolemy, and the Noviomagus of the Itinerary, was a city of the Regni, and it is generally placed nt Woodcote, near Croydon, in Sur- rey ; though Mr. Baxter and fome other antiquaries contend for Ravenfham, in Kent. In the moil perfeft Itate of the Roman government in Britain, the country of the Regni made a part of the province called Flavia Csefarienfis, and was governed by the prefident of that province. REGNIER, Mathurin, in Biography, a French poet, was born at Chartres in 1573. He is faid to have difplayed, at a very early period, a great propenfity to fatire, which his father in vain attempted to reprefs by challifement. The exercife of liis fatirical talents procured him patrons, among whom were the cardinal Francis de Joyeufe, and Philip de Bethune, both of whom he accompanied to Rome. By the interell of thefe great men he received confiderable prefer- ment in the church, but the dignity and gravity of the clerical charafter was no rellraint upon his pleafures, and he died at the age of forty, worn out with licentious praftices. The works of Regnier confift of fatires, epiftles, elegies, itanzas, odes, &c.: of thefe his fatires are moft efteemcd, and they were thought to make a kind of epoch in French poetry. The poems of Regnier have been frequently printed ; the bell editions are tliofe of Rouen, 1729, and of London, 1734, with remarks. kEGNIER-DESMARAIS, Francis-Seraphin, a French author of confiderable reputation, was born at Paris in 1632, of a family originally from Saintonge. Being the younger fon of a numerous family, he had to depend folely upon his own exertions for making his way in the world, and he fucceffively attached himfelf to feveral perfonsof rank, V, hom he accompanied in their travels. Making a proper life of his opportunities, he acquired a knowledge of the Italian and Spanidi languages, and he became fo much a mailer of the former, that when he attended the duke of Crequi on his embaffy to Rome, in 1662, he wrote the official letters in Italian with fo much purity, that they were not known to be the compofitions of a foreigner. But he obtained a itill greater triumph, by palling upon the acade- micians of Delia Crufca one of his own odes for a newly dif- eovered piece of Petrai'ch. In confequence of this he was eleiSed, in 1667, a member of that celebrated academy. At the age of thirty-fix he took ecclefiaftical orders, for the purpofe of enjoying a priory given him by Lewis XIV., as- a reeompence for his public iervices, and iu 1670 he was ad- mitted a member of the French Academy, in the hope that he might become a contributor in the compilation of their diilionary. Soon after this, at the requeil of the Jefuits, he tranflated from the Spanifh language a treatife " On Chrif- tian Perfe&ion." In his capacity of academician, Regnier difplayed fo much activity and zeal, that on the death of Mezerai, in 1C84, he was appointed to fucceed him as fe- cretary. When the diftionary was completed, the fecretary by order of the Academy, drew up a preface, and an epilllc dedicatory to the king ; but, during his abfence, other members, who were inlpired with the dcfire of emulating him in this honour, procured a preference for their own pro- duftions. This difappointment drew from Regnier fome critical remarks U])on the rival performances, tinged with that cavilling and difputatious fpirit, to which it appears he fo often gave way, that he obtained the title of the abbe Pertinax. He was fo attached to his own opinion, that he could feldom be prevailed upon to give up his point, or to drop a difputc. Fontenelle, being once prefent at an acade- mical difcufiion, in which Regnierwas warmly engaged, ex- claimed, " this is a difpute that might be prevented from ever ending, and therefore it ought to be ended immediately." Regnier obtained feveral benefices, and would probably have been promoted to the very higliefl dignity in the church, had he not been fufpedled of tranflating a fcene in the " Paftor Fido," which feems to inculcate a licentious morality, and likewife fufpcfted of writing a Hill more objedtionable copy of verfes. He was occafionally employed in public bufinefs. He died at Paris in 1 7 13, at the age of 81. He had drawn up a great many of the moi^l important articles in the dic- tionary of the French academy, and he pubh(hed, as the refult of his long llndy of the principles of the French language, his " Grammaire Frangoife," in 2 vols. i2mo., which is confidered as a very valuable performance. His other works in profe were " L'Hiftoirc des Demeles de la France, avec la Cour de Rome, au Sujet de I'AfFaire des Corfes." Tranflations of feveral of Cicero's pieces. In verfe he gave an Italian verfion of the Odes of Anacreon, and mifcellaneous poems in Latin, French, Italian, and Spanifh. His French poems are varied, ingenious, and well turned, but they are allowed not to poffefs much fire or force. We have alluded to the abbe's unyielding difpofi- tion : but it mull be added, that he was fledfaft in his friend- fliips, inflexibly upright, and fcrupuloufly veracious. The lalt quahty, fays his biographer, he nobly exprefled, when, on being urged to violate the truth in favour of a man in power, and under the penalty of lofing his friendfhip, he laid, " I had rather quarrel with him than myfelf." REGNO, in Geography, a town of Sweden, in Ea(l Gothland ; 28 miles N. of Nordkioping. Regno, Ne exeat, in Law. Se Ne exeat, &c. REGNUM. See Regni. Regnum Ecdejiajl'uum, a denomination given to one of the two kingdoms, which the clergy fuppofcd to have ex- ifted in fome countries : this, they pretended, was abfolute and independent of any but the pope, comprehending eccle- fiaftical men and caufes, and exempt from the fecular magif- trate : the other was a regnum fee ul a re of the kuig or civil magiflrate, whicj^ was fubordinate and fubjeft to the eccle- fiaftical kinrrdom : but thefe ufurpations were exterminated here by Henry VIII. 2 Hale's Hift. P. C. 324. REGNY, in Geography, a town of France, in I'the -de- partment of the Rhone and Loire ; feven miles E. of Roanne. REGOLA, Ital., a rule in mufic, a canon. Regoi.a Armonica, a monochord. REGOLETS, in Geography, a palTage from the gulf of Mexico into lake Pontchartrain, about ten miles long, and three or four hundred yards wide. REGRADATION, Regradatio. See Degrada- tion. REGRATOR, Regratarius, a law-word, formerly ufed for one that bought wholefale, or by the great, and fold again by retail. ^ ' The REG II E G The term is now chiefly ufed, as it is defciibed by ft.it. 5 & 6 Edw. VI. cap. 14. to denote one that buys corn, Of other dead victuals, in any market, and fells them again, in the fame market, or within four miles of the place. Regrating is an offence againft the public, and is liable, hy the ftatute juft cited, to the fame penalty with engroiling and forellalling. Reguatou is alfo ufed for a perfon who furbi{hes up old moveables, to make them pafs for new. See FiiiP- rjiiiv. Among mafons, &c. to regrate is to take off the outer I'lnface of an old hewn ftone, with the hammer and ripe, ill order to whiten and make it look frefh again. REGRESSION, or Retrogradation of curves, &c. See Retroguapation. REGUINY, in Geography, a town of France, in the department of the Morbihan ; five miles N.W. of Joffelin. REGULA. See Rule. Regui.a, in Architedure. See Reglet. REGULAR, Regulauis, denotes the relation of any thing that is agreeable or conformable to the rules of art. In this fenle, the word Hands oppofed to irregular, or anomalous. Thus we fay, a regular proceeding, a regular building, regular poem, regular verb, &c. Regular Figure, in Geometry, is a figure which is both equilateral and equiangular ; i. e. whofe fides, and confe- quently its angles, are all equal. The equilateral triangle and fquare are regular figures. All other regular figures, confiding of more than four fides, are called regular polygons. Every regular figure may be infcribed in a circle ; which fee. For the dimenfions, properties, &c. of regular figures, fee Polygon. Regular Body, called alfo Platonic body, is a folid ter- minated on all fides by regular and equal planes, and whofe folid angles are all equal. The regular bodies are five in number ; i>i%. the cube, vvliich coniifts of fix equal fquares ; the tetrahedron, or re- gular triangular pyramid, having four equal triangular faces ; the oBahedron, having eight ; the dodecahedron, hav- ing twelve pentagonal faces ; and the icofahedron, having twenty triangular faces. See each under its proper article. Befides thefe five, there can be no other regular bodies in nature. To meafure the furface and Jolidity, life, of the Jive regular bodies. — The folidity, &c. of the cube is (hewn under the article Cube. The tetrahedron being a pyramid, and the oftahedron a double pyramid ; and the icofahedron con filling of twenty triangular pyramids ; and the dodecahedron of twelve quinquangular ones, whofe bafes are in the furface of the icofaliedron and dodecahedron, and their vertices meet- ing in a centre ; the folidities of thefe bodies are all found from what we have fhewn under Pyra.mid. I. Their furface is had by finding the area of one of the planes, from the lines that bound it ; and multiplying the area thus found by the number from which the body is de- nominated : e. gr. for the tetrahedron, by 4 ; for the hexahe- dron, or cube, by 6 ; for the oftahedron, by 8 ; for the dodecahedron, by 12; and for the ifocahedron, by 20. The product is the fuperficial area. Or, t!ie fuperficial contents of any of the five Platonic bodies may be had by the following proportion ; as i is to the fquare of the fide of the given Platonic body, i5 f i.732C5o8'l I* tetrahedroB. 3.4641016 I . ,, r r • I otlahedron. r • I J ^ ^ I to the fuperficial ■ , , lo IS <^ 6.0000000 > . . r .1 { hexaliedron. , o rt- \ content 01 the ' . r ■ ■ I 0.6602540 I I icolahedron. L 20.6457788 J (^dodecahedron. Hence we have the following rule : multiply the proper tabular area, taken from the preceding table, by the fquare of the fide of the given folid, for the fuperficies. 2. Tlie diameter of a fpherc being given, to find the fide of any of the Platonic bodies, thut may be cither infcribed in the fphere, or circumfcribed about the fphere, or that is equal to the fphere. As I is to the number in the follov.-ing table, refpecting the thing fought, fo is the diameter of the given fpherc to the fide of the Platonic body fought. 3 . The fide of any of the five Platonic bodies being given, to find the diameter of the fphere, that may be infcribed in that body, or circumfcnbed about it, or that is equal to it. As the refpeftive number, in the above table, under the title, infcribed, circumfcribed, or equal, is to i, fo is the fide of the given Platonic body to the diameter of its infcribed, circum- fcribed, or equal fphere, in lolidity. 4. The fide of any of the five Platonic bodies being given, to find the fide of either of the Platonic bodies, which are equal in folidity to that of the given body. As the numbet under the title equal, againlt the given Platonic body, is to the number under the fame title, againft the body whofe fide is fought, fo is the fide of the given Platonic body to the fide of the Platonic body fought. 5. To find the folid contents of any of the five Platonic bodies. As i is to the cube of the fide of any of thefe bodies, fo is o. 11 785 13 to the folid content of a tetrahe- dron, 0.4174045 to that of the octahedron, i.oooooooto that of the hexahedron, 2.1816950 to that of the icofa- hedron, and 7.663 1 1 89 to the folid content of the dode- cahedron. Hence we have the following rule : multiply the tabular folidity by the cube of the fide or hnear edge, for the foHd content. The demonftration of this rule, and that for the fuperficies above given, is as follows : The tabular numbers denote the furface and folidity of each body, when its fide or edge is one ; and, becaufe, in iimilar bodies, the furfaces are as the fquares of the hnear edges, and the folidities as the cubes of the fame, the truth of the rules is manifeft. If one of thefe bodies be required to be cut out of the fphere of any diameter, let dr (P/afcXII. Geometry, jig.<^.^ be the diameter of any fphere, and d a one-third of it, =: ab -^br. Erefl the perpendiculars a f, c f, and^_f ; and draw d e, df, e r, f r, and g r ; then will (l) re be the fide of the tetrahedron ; (2) df, the fide of the hexahedron ; (3) d e, the fide of the oftahedron ; (4) and cutting d e m extreme and mean proportion in h, d h wiU be the fide of the dodecahedron ; (5) fetting the diameter d r up perpendi- cular at r, from the centre c, to its top, draw the line eg, cutting 11 E G cutting the circle in g, let fall the perpendicular g I ; fo is i r the fide of the icofahedron. Regular Curve. Sec Cuuve. Regulau ArchiteBure, Forllfiealion, &c. See Archi- TECTUKE, and Fortification. Regular Attacks, in a fiegc, are thofe that are made in form, or by regular approaches. See Parallels. Regular Bajlkn. See Bastion. Regular Place. See Place. Regular, in the Monajlk Senfe, denotes a perfon who has made the vows in fome religious houfe. See Religious and Vow. Under regulars are comprehended the whole body of monks, friars, and mendicants, &c. The dencminatioa of regulars, in this cafe, arifes hence, that they are bound to obferve the regula or rule of the order they are entered into. Hence, Regular Friejl is ufed for a priefl who is in fome reli- gious order, in oppofition to a fccular priell, who lives in the world, or at large. A cardinal is reputed both regular and fecular, and is intitled to the privileges of both Itates. Regulars may be promoted to bilhoprics and archbifhop- rics, as well as feculars ; but their promotion fecularizes them ; the epifcopal dignity difpenfing them from the obfervation of the rule of which they had before made pro- feflion. Regular Abbots. See Abbot. Regular Benefices, are fuch as can only be held by monks or religious ; or at lealt, per cupientem profiteri, by a perfon defirous to embrace the monaitic life. See Bene- fice. It is a maxim in the Romifli canon law, regularia regula- ribus, i. e. regular benefices are to be conferred on regular priefts. The abbeys that are chiefs of their refpeftive orders are all regular, and can only be ferved by monks and cardinals. All benefices are prelumed to be fecular, unlefs they be proved regular. Anciently the regular benefices were almoft all conferred by way of adminittration or curacy ; the religious incum- bents being always ad manum to their fuperiors, who diiplacd them at pleafure. Hence the common maxim among the canoni fts, omne benejicium regulars manuale. The benefices appropriated to regulars are abbeys, con- ventual priories, fimple priories, and clauftral offices. They may be conferred on feculars in commendam. Regular Canons. See Canon. Regular Places, are thofe within the boundary or inclo- fure of the convent ; as the cloifter, dormitory, chapter, and refeftory. In oppofition to thofe deftined for guelts, and for the neceliaries of the houfe, whicii are reputed without the inclofure. Regular Corporation. See Corporation. REGULATION, a rule or order prefcribed by a fuperior, for the uniform and orderly management of fome branch of policy, juftice, or the like. REGULATOR of a Watch, is a fmall fpring belonging to the balance, ferving to adjuft the going, and to make it go either falter or flower. Regulator of Velocity, in Mechanics, is a contrivance for regulating or governing the motion of a mill, or other large machine, by means of which it will always be caufed to preferve an equable and regular velocity in the motion of its parts, notwithftanding any accidental increafe of the moving force, or decreafe of the refiftance that may occa- fionally arife, A regulator mull be connefted with fome lever, or other parts of the machine, which commands the Vol. XXIX. REG fupply of whatever conftitutcs its moving force, as the ftiuttle ot a water-wheel, the fail-cloth of a wind-mill, or valve of a Ikam-engine ; and it fhould have the property of aatng fuddenly upon this lever, or other part, the inftant any mcreafe or decreafe of velocity in the motion takes place, either to elevate or deprefs it, and thus regulate the lupply in a degree proportioned to the quantity of altera, tion in the velocity ; and it is by the fenfibihty and accu- racy of the regulator in this refpcft that its perfeaion i» ellimated. The regulator mod commonly ufed is called a jfOTj^-nor. This confilts of two or more pendulums fufpended from joints, which are fupported upon a vertical axis : this being caufed to revolve by the machine, and the pendulums ac- companying it, the balls will, by the centrifugal force, recede from the axis or centre a quantity proportioned to the velocity of the motion and length of the pendulum : then, on any acceflion of the motion, they recede ttill further from the axis, or -vice verfd, if the velocity diminifties. This motion is contrived to aftuate the lever which regulates the velocity of the machine in a fleam-engine : it is con- nefted with the valve which admits the ileam from the boiler to the cylinder, in a water-wheel with the fhuttle, through which the water flows, or in a wind-mill with the mill-fl;ones, or fail-cloths. See a farther defcription under Mill-work, &TE.AM-Engine, and Windmill. The principle of the governor is the fame with the cir- cular or conical pendulum, of which Huygens has laid claim to the invention, as well as of the long pendulum for regulating clocks, who fays he difcovered it nearly at the fame time as the other. The conical pendulum circulates feconds when of the fame length with the common pendulum, which will vibrate only half feconds. To explain it, we mufl; fup- pofe a ball or weight to be fufpended by a Uring or rod, fo that the ball can defcribe in a horizontal circle by a motion of the rod round a vertical axis, with which the centre of fufpenfion coincides. In this motion the rod of the pendulum will defcribe the furface of a cone, of which, the point of fufpenfion is the vertex, and the horizontal circle which the ball defcribes is the bafe : it is hence called the circular or conical pendulum. The ball has liberty to recede from, or approach to, the axis, by moving upon it» centre of fufpenfion, and thus the circle the ball defcribe* will be enlarged or diminifhed ; and it is this circumltance which gives it the property of circulating or performing a revolution always in the fame fpace of time which a fimple pendulum of four times the length would vibrate ; for this takes place equally whether the ball is extended to defcribe a large circle, or retrafted to revolve in a fmall one ; though, it ftiould be obferved, that this is only true in the fuppo- fition that the pendulum-ball, in moving from the vertical axis upon its centre, will defcribe a parabola inltead of % circle, in the fame manner as the ball of a common pen- dulum is required to move in the arc of a cycloid inftead of a circle, to caufe all the vibrations, both long and Ihort, to be performed in equal fpaces of time. Mr. Martin has, in his Inftitutions, given a very complete explanation of the principle of this pendulum, by fuppofing an inverted para- bola, with its axis placed in a vertical pofition ; then fup. pofing a bowl or veflel excavated by the revolution of this figure upon its axis a paraboloid will be formed. A heavy globe or ball being put in this bowl, may, by agitating the veflil, be caufed to perform a revolution in a horizontal circle within the vefTel, and it will be found to circulate in the fame period of time, whether it defcribes a fmall circle near the bottom of the veflel, or a large circle in its upper part, where the diameter is larger. 4L The REGULATOR. The g-ovemor or flying-ball is the regulator mod gene- rally uffd in nracliinery, although there are other means whieh, ill particular inftaiicca, are preferable, from the cir- cunillance of their poilelUiig a greater power to operate upon tlie regulating part of the machine. One oi thtfe, called the water-regulator, confills of a pump, which, being worked by the machine, will raife water into a ciltern, from which a conftant llream flows off by a pipe and cock ; a float is placed upon the furface of the water in the ciitern, and this communicates with the fteam-valve of the engine, or Ihuttle of the water-wheel. The operation of this regu- lator is eafily explained, for the pump will raife a quantity of water exaftly proportioned to the velocity of the machine, or the number of ftrokes it makes ; whereas the Itream which flows off' by the cock is a conllant quantity, and equal to that which the pump will fupply when the machine moves with its intended velocity. When this is the cafe, the furface of water in the ciftern will iland at the fame height ; but if the velocity is increafcd, the pump will raife more water into the ciltern than the pipe and cock will carry off, and the furface rifing, elevates the float, wliich, by its aftion to dimmifh the fupply of power to the machine, will correft the acceleration which ha* taken place in its velocity. The oppofite effeifl takes place if llie veh)city decreafes, -viz. that the fupply to the cillern being dimi- niflied whilft the efflux is conllant, the furface will fink, and tiie float defcending, opens the valve or fhuttle, and m- creafes the fupply of power to the machine until it regains the original velocity. The great advantage of this regu- lator is, that it can fo readily be made to keep the machine fteady at any velocity which may be required, and this by merely opening or clofing the cock : thus, if it is opened to carry off a greater quantity, the furface will fubfide, and the float, by defcending, opens a greater fup- ply of power to the machine, and occafions it to move quicker ; but this, though it raifes more water by means of the pump, will not raife the furface of the water in the ciftern to fo great a height as it flood at before, becaufe the efflux is now equal to the increafed fupply. In all cafes this regulator will caufe the machine to work at fuch a rate, as to make the pump raife the fame quantity of water as the cock emits, and its rate may be afcertained before it is put to work ; for if the quantity of water which the cock will difcharge in a minute, or other given fpace of time, is known, and the dimenfions of the pump ; then it may eafily be calculated what number of ftrokes per minute the pump muft make to raife an equal quantity of water. The fenfibility of this regulator will be increafed by making the cittern of a fmall fize, becaufe then any deviation from the intended rate of working will caufe the greater elevation or depreffion of the furface, and 3 greater adtion on the float : and, for the fame purpofe, it is beft to make the ciftern gradually diminifh in area, fo as to be imallcr both towards the top and at the bottom, than at the place where the furface is expefled to Hand when the machine moves with the proper velocity. By this means it will rife or fall more rapidly, in confequer.ee of the diminilhed area of the ciftern, when the alteration of velocity is confiderable, and a greater correftion is required, than when the alteration is only trifling. It is necefi'ary that the pump fhould raife a conftant ftream of water into the ciltern, both in the afcent and defcent of its bucket : to do this, two pumps, afting alternately, may be uled, or by a very fimple contrivance a iin^tjle pump may be made to effeft the fame ; thus, upon the rod of the pump a cylinder of wood is fixed, which is of fuch a diameter, that its area is equal to half the area of the pump-barrel, and its length being equal to the length thweof, its content will be equal to one-half of the barrel : this is fixed on fuch a part of the rod, that it will, by the rifing and falling of the rod, be drawn up out of water as much as the rod and oucket moves : now, when the pump-bucket is drawn up, the rifing of the cylinder above the furface of the water iiicreafes the capacity of the ciftern one-half as much as the quantity of water which is thus drawn up into it, and the efflux of water by the cock being juft equal to the other half, the furface will be flationary ; and when the bucket defcends, and no water is raifed, the cylinder going dov\ II into the water diminifhes the capacity of the ciftern a quantity equal to the quantity of water which will flow off in the fame time, and thus fupplies the wafte of water which flows off in the fame time. A regulator of this kind may, in many cafes, be formed from fome part of the ma- chine, without any additional apparatus : thus, the cold water-pump of a fleam-engine will raife the neceffary water into a ciftsni for the float to adl in, and this float muft be connecK'd with the arm of the fteam-valve. Alfo, in an engine for blowing a furnace, where it has a water-regulator (fee Blowing), the rife of the water in the external tiftera may regulate the motion of the engine, the whole machine being of the fame kind with the regulator we have defcribed. A regulator would be applied with great advantage to a machine which is ufedin the Co/ton Makufactl'UE (fee that article), for drawing a piece of cotton cloth regularly and flowly over a red-hot cylinder of iron by two rollers, from one of which it is wound to the other : now, if the men who turn theie flop but for a moment the cloth is burnt through, but by a regulator it might be hffcd off the hot iron the inftant the motion was fo far diminifhed as to endanger the firing of it. The water-regulator is rendered more powerful by fuf- pending the ciitern from the end of a lever, like a fcale-btam, the oppofite end of which has a counterpoife fufficient to balance the weight of the ciftern when the water in it ftands at the intended height ; but if the water increafes ii: the ciftern from the caufes above defcribed, the box will defcend, and the motion of the lever will adl upon the machine to make the regulation the fame as the motion of the float : on the other hand, when the water in the ciftern diminifhes, the counterpoife will draw it up and give motion to the lever. The water from the pump is introduced to the ciftern by a fpout, and all the other parts have the fame conftrudlion as we have defcribed. It is a defedl of both the regulators we have above de- fcribed, that they do not operate upon the machine until the alteration of velocity has adlually taken place, although they immediately corredl it. It would be defirable to have others which would make the corredlion before the evil takes place : for inftance, in a wind-mill, which is more fubjedl to irregu- larity than any other machine, a large vane may be fufpendeA by a heavy pendulum, and oppofcd to the wind ; now the force of the latter, when blowing regularly, will caufe the pendulum to incline a certain quantity from the perpendi- cular ; but if the wind increafes or diminifhes, it will incHne mole or lefs, and this motion may be communicated to the fhuttle which regulates the feed of corn, fo as to give more or lefs to the Hones in proportion to the power of the wind for grinding it, thus adapting the refiftance to the power; and if this (hould mcreafe beyond all bounds, the fame motion may be made to adl upon the grip of the mill to check its acceleration effedlually. In the fame manner a water-wheel may have a float placed in the dam or head to adt upon the fhuttle whenever the furface thereof rifes or falls above or below REG below tlic intended level, fo as to apportion the fupply to the fall, and keep the velocity uniform. There is another kind of regnlator fometimes ufcd ia machines to caiife a fnHicient refillance to the motion to pre- vent acceleration, fuch as a crane or h)werin^ machine, which is to let down a heavy vv'eight, a coal winding machine, &c. ; a very good one for thefe piirpofes is a vertical axis with pendiiUmis, like the governor, but having a broad vane to meet the air inftead of heavy balls, which indeed may be added alfo : this, when put in motion, will oppofe a very great refillance to the acceleration, becaufe the centrifugal force caufing the vanes to recede from the centre, they mud defcribe a larger circle in the air in proportion to the velocity, or, by coUapfing, they make but little refillance when the velocity is fmall. REGULO, a title given to the fons of the emperor of China. REGULUS, Makcus Attii.ius, in Biography, a cele- brated Roman general, was railed to the conlulAiip the firll time in the year 267 B. C, and, m conjnnAion with his colleague Libo, obtained the honour ot a triumph on account of their fuccefs over the Salentines, from whom they took their capital Brundufium. During the firfl Punic war the Romans elefted Regukis conful, together with Lucius Man- ilas Vulfo, B.C. 256, and gave them orders to carry their arms into Africa. They failed with a very powerful fleet, and in their voyage encountered a fiipcrior Carthaginian force, under Hanno and Hamilcar, which they totally de- feated. After refitting in Sicily, and taking frefh troops aboard, the confuls failed for the African coaft, where they took poflL-flion of the town ol Clupea. They next advanced towards Carthage, which city was thrown into the utmoll confternation by this unexpedled invafion ; and, after plun- dering the country almoll to its gates, they returned to Clu- pea loaded with booty of all kinds. Very foon after this, orders arrived from Rome for the return of Manlius, leaving Regulus with part of the fleet and army to condutl the war in Africa. Regulus allied for his recall upon the following plea : he was polfefied of a farm of feven acres, from whicii his family derived their fubfiftence, and being informed that his fervants were carrying off his flock, he begged that he might return to fave his family from ftarving. The plea was over-ruled, by an order that they Ihould be maintained by the public during his ah fence upon the fervice of his countrv. He again advanced towards Carthage, crofled the river Bagrada (in pafllng which, according to the Roman hillorians, he was encountered by a monllrous ferpent,) and laid fiege to a town not far from the metropolis. Hamilcar attempted to reheve the place, but Regulus met him and gave him a very fignal defeat. After this he took feveral towns, without any refillance. A revolt of the Numidians reduced the Carthaginians to flill greater diftrefs, fo that it appears the enemy iought for peace. The terms, however, offered by Regulus were fo unreafonaWe, that the fenate of Carthage could not for a moment liften to them, and re- folved upon a vigorous profecution of hoflilities. During the interval of negociation a body of Greek mercenaries arrived at Carthage, commanded by Xantippus, a Spartan, by whom the Romans were completely defeated, with the lofs of 30,000 men, befides 15,000 taken prifoners, among whom was Regulus himfelf, whom the Carthaginians brought in triumph into that city, which, but a few hours before, he had not only infulted, but, in his own mind, devoted to dettruftion. Hitherto, fays the hillorian, Regulus had ap- peared only as a Roman commander, and not one of the moll confpicuous } the concluding fcenes of his life are thofe REG which entitle him to rank among the firfl of Roman patriots The Carthaginians behaved to their other prifoners hul mancly, but Regulus they treated with all the barbarity which they could devife ; but, when the fortune of war ap- peared to turn againft them, they began to ufe him with more lenity, m order that they might engage him to en- dcavour to obtain an accommodation. At their dcfire he went with their ambafladors to Rome, liaviuT firll taken an oath that lie would return to his prlfon, if the negociation fliould n.it fucceed. When he arrived at the gates of the city he refilled to enter, being, as he faid, a (lave to the Cartliaginians ; and when his wife and children came out to meet him, he viewed them as ftrangers, and d' cllned their carcffes. Tlie fenators alfembled to give audience to the Carthaginian ambad'adors, prefled him to take his f^-at amonff them, but he refufed, till commanded by his mafltrs to accept it. When he was called on for his opinion, he fpoke llrongly both againll granting the Carthaginians peace, and exchang- ing liiniielf and the other Roman captives for the prifoners of importance whom they had taken from that nation. Though convinced by his arguments, the fenators were un- willing to fend back fo noble a citizen, and a fubterfuge was fuggefted to him by which he might be releafed from his oath, but he inftaiitly rejcfted the bafe fuggeilion, and de- clared his refolution to return to Carthage in tiie face of the cruel pur.ilhment that he knev/ awaited him. Afting upon the idea that he was fl;ill a flave, he took no leave of his family, but, with an unmovsd countenance, made his way in iilence through the crowds of his admiring countrymen. The Carthaginians were told that their offers of peace were not only rejefted at Rome, but chiefly fo through the means of Regulus, whom now they refolved to punilh in the fe- rerelt manner pofTible. For fome days he was expofed to the rays of a meridian fun, and afterwards confined in a barrel, whofe fides were every where filled with large iron fpikes, till he died in the greateft: agonies. His fufferings were heard of at Rome, and the fenate permitted his widow to infllft whatever punifliment file pleafed on fome of the molt illuftrious captives of Carthage, and file took a fevere revenge, till at lall the fenate interpofed, and put a flop to the barbarity of her punifiiments. Regulus pei-iftied in the year B.C. 251. Univ. Hift. Regulus, Petty King, in our Ancient Cujloms, is a term frequently ufed, in the Saxon councils, for comes or count. Hence fiib-regulus was alfo ufed for a vice-comes or vif- count : though in many places the two feem ufed indiffer- ently for the fame dignitary. Thus in the archives of the cathedral of Worcefter, Uthredus fometimes ilyles him- felf regulus, and fometimes fub-regulus, of the city of Worceller. But in other places we find a diftlnaion : '< Offa, I'ex Merciorum ; Uthredus, regulus ; Aldri;dus, fub-regulus, &c." Regulus, Konig, Germ., in C/.'emi/!iy, denotes, initsmofl; extenfive fenfe, a metal in the proper metallic (late. The term is now little ufed, though the old chemifts chiefly em- ployed it as a diilinftive appellation in thofe cafes where a metal and one of its ores happened to be called by the fame name. Thus, the grey fulphurct of antimony viras not known by the name of antimony long before it was fufpefted to contain a peculiar metal ; when this difcovery took place, the metal was called regulus of antimony, m order to diftin- guilh it from the ore from which it was procured. For the lame reafon, the metals arfenic and cobalt were denominated the reguli of arfenic and cobalt. Regui-US of Antimony. See ANUMyNi'. 4 L 2 RjEGULUS, R E H Regulus, Martial, of ytntimorty. See Antimont. Regulus of ylrfcnk. Sec Ah.senic. Kt-GVLVS of Cobalt. See Cobalt. Regulus, in jlflrommy, is a liar of the firft magnitude, in the conftellation Leo ; called alfo, from its fituation. Cor Leonh, or the Lion's Heart ; by the Arabs, Alhalor ; and by the Chaldeans, KalhkciJ, or Kalbeleceid ; from an opinion of its influencing the affairs of the heavens ; as is obferved by Theon. See Leo. Regulus, in Ornithology, a fpecies of Faico ; which fee. — Alfo, a fpecies oi Motacilla ; which fee. — See alfo Wren. REGUSSE, in Geography, a town of France, in the de- partment of the Var ; 9 miles N.E. of Barjols. REGYA, a river of Africa, which runs into the Medi- terranean ; 16 miles E. of Algiers. REHABERE facias f/ifmam, quando vicecomes libcr- avit feifiiiam de majore parte, qiiam deberet, in Law, a writ judicial ; of which there is another of the fame name and nature. ( Reg. Jud. 13,51,54.) It lay when the fheriff in the Habere facias feifnam had delivered more than he ought. REHABILITATION, Reuabilitatio, in the Ci-vil and Canon Law, an aflion by which a prince or pope, by difpenfation or letters patent, reftores a delinquent to the condition he was in before his delinquency. Sec Degrada- tion. The king alone can rehabilitate an oflicer, noted, con- demned, and degraded ; or a gentleman who has derogated from his rank. The pope alone pretends to rehabilitate, i. e. to render capable of benefices and orders, fuch as had fallen into herefy or other irregularities. In Romifli countries, an ccclefiaftic who affifts at the exe- cution of a fenteVice of death, is to be rehabilitated by an abfolution, called afcevis. By the rehabilitation of a convift in the Code Napoleon, or French criminal jurifprudence, is underftood his reitoration to all the rights and privileges which he had forfeited by being fubjefted to a painful or infamous punifhment. He cannot demand it till five years have elapfed fince the execu- tion of his fentence, during the whole of which time he muft have refided in the fame arrondijfement ; or unlefs he has been domiciled during two complete years in the territory of the municipahty to which the demand is addreffed. It muft alfo be fupported by teiHmonials of his good conduft from the municipal authorities. The criminal court receives the demand, and pronounces on it at the end of three months : if their judgment be unfavourable, the application may be renewed at the end of five years, with the fame advantage ; but if the party rehabilitated into fociety fhould offend again, he becomes incapacitated for ever. REHBURG, in Geography, a town of Weftphalia, in the principality of Calenberg ; 18 miles W.N.W. of Ha- nover. REHEARING, in the Court of Chancery, is a procefs to which either party, that thinks himfelf aggrieved, may have recourfe, before the execution of a final decree. Every petition for a rehearing muft be figned by two counfel of charafter, certifying that they apprehend the caufe is proper to be reheard. And upon the rehearing, all the evidence taken in the caufe, whether read before or not, is now ad- mitted to be read ; becaufe it is the decree of the chancellor himfelf, who only now fits to hear reafons why it fhould not be enrolled and perfected ; at which time, all omiflions of cither evidence or argument may be fupplied. But after the decree is once figned by the chancellor, aad enrolled, it can- I2f R E I not be reheard or reftified, except by bill of review, or by appeal to the houfc of lords. REHEARSAL, in Mvfc and the Drama, an eflay or experiment of fome compoiition, which is made in private, previous to the rcprefentation or performance of it in pub- lic ; to habituate the aftors or performers, and make them more ready and perfect in their parts. REHOBOTH, in Geography, a poft-town of America, in Brittol county, Mafiachufetts, on a branch of Providence river, a few miles from Providence, in Rhode iHand, 40 miles foutherly from Bolton. It was called '« Seconnet" by the Indians; incorporated in 1645, and contains 4866 inhabitants. REHUT, a town of Hindooftan, in the circar of Go- hud ; 20 miles S.S.W. of Gwalior. REI Domeflicte Domeflirus. See DcTmesticus. REICH, in Geography, a town of Auftria ; 7 miles N.W, of Schwaneftadt. REICHARDT, John Frederic, in Biography, chapel- mailer to Frederic II. king of Pruffia, at Berlin, was born at Konigfberg, in Pruflia, in 1751, and lludied under the organiil of the principal church. Richter taught him the harpfichord, and formed his tafte. He likewife praftifed the viohn, and was powerful upon that inftrument, parti- cularly in double ilops. With thefe talents he travelled in 1771, diftinguilhing himfelf in Upper and Lower Saxony, Drefden, Leipfic, Brunfwick, Hamburgh, and Berlin ; where he was appointed by the king, in 1775, chapel- mafter, in the ftation which Graun had formerly illuf- trated. The firft compofition which he produced in his new office, was a prologue to Graun's opera of " Angelica e Medoro," which he fet on occafion of a vifit to the king of Pruflia by the grand duke of Ruffia, in 1776 ; in which prologue he compofed the famous air " Nell' orror d'Atra Forefta," for Mad. Mara. In 1783 he went to Paris, and gave proofs of his abilities at the concert fpirituel ; and in 1784, he was prefent at the commemoration of Handel in London. He married the daughter of Francis Benda, born the fame year as himfelf, an excellent finger. REICHELIA, in Botany, Schreb. Gen. 200. (Sa- gonea ; Aubl. Guian. t. m. Juff. 134. Lamarck II- luftr. t. 212.) Reduced by its author, on the fuggeftion of Swartz, to Hydrolea ; Schreb. 826. There have been two botanifts of the name of Rerchel ; but Schreber, mofl probably, had principally in view George Chriftian Reichel, profeffer of medicine at Leipfic, who publiftied a dilierta- tion on the Spiral Veffels of Plants, and died in 1771, at the age of 44. REICHELSBERG, in Geography, a lordfhip of Ger- many, in the circle of Franconia, deriving its name from a mountain citadel, near the town of Aube, in the duchy of Wurzburg. REICHELSBURG, a town of the duchy of Wurz- burg ; 20 miles S.E. of Wurzburg. REICHELSDORF, a town of Bavaria, in the terri- tory of Nuremberg ; 7 miles S. of Nuremberg. REICHELSHEIM, a town of the duchy of Wurz- burg ; 4 miles W. of Arnftein. — Alfo, a town of the prin- cipality of Naffau Weilburg, infulatcd in the biffiopric of Fulda ; 30 miles S. of Marburg. REICHELSWAND, a town of Bavaria, in the terri- tory of Nuremberg ; 3 miles E. of Lauf. REICHENAU, an ifland in the lake of Conftance, about two miles long, and abounding with vines and other fruit R E I R E I Iruit trees, with a celebrated abbey, and the villages of Up- per and Lower Zell. — Alfo, a town of Bohemia, in the circle of Chrudim ; 9 miles W.N.W. of Politzka. — Alfo, a town of Auftria ; 5 miles S.W. of Freydadt. — Alfo, a town of Saxony, in the Vogtland, near Pawfa. — Alfo, a town of the Helvetian republic, at the union of the two branches of the Rhine; 6 miles S.AV. of Coirc. — Alfo, a town of Bohemia, in the circle of Bechin ; 6 miles E. of Rofenberg. — Alfo, a town of Bohemia, called " New Reichenau," in the circle of Bechin ; 8 miles E.S.E. of Pilgram Alfo, a town of Pruffia, in the province of Ober- land ; S miles S.E. of Ofterrod. — Alfo, a town of Pruffia, on the Oli'a ; 22 miles E.N.E. of Culm. REICHENBACH, a town of Saxony, in the Vogt- land, containing about 700 houfes, two churches, and a Latin fchool. The inhabitants are chiefly clothiers, and dealers in cloth. Their method of dyeing is held in high eftimation, the mod beautiful fcarlet in the whole eleftorate being made at this place ; 10 miles S.W. of Zvk'ickau. N. lat. jo°3i'. E. long. 12^ 16'. — Alfo, a town of Silefia, in the principality of Schweidnitz, containing two churches and an hofpital. The town has fome confiderable manufac- tures of linen, canvas, and fuftian ; 9 miles N. of Schweid- nitz. N. lat. 50° 35'. E. long. 16° 35'. — Alfo, a town of France, in the department of the Sarre ; 8 miles S. of Lau- tereck. — Alfo, a town of Lufatia ; 4 miles S.W. of Ca- menz. — Alfo, a town of Pruffia, in the province of Ober- land ; 7 miles S.S.W. of Holland. — Alfo, a town of Ger- many, in the county of Henneberg ; 3 miles N. of Smal- kalden. — Alfo, a town of Germany, in the principality of Culmb.ach ; 12 miles E.N.E. of Neuftadt. — Alio, a town of Germany, in the margraviate of Anfpach ; 2 miles N.W. of Schwabach. REICHENBERG, a mountain of Swabia; 6 miles N.W. of Huiffingen. — Alfo, a town of Bohemia, in the circle of Boleflaw. Twenty thoufand pieces of cloth are fuppofed to have been made in this town in one year ; 25 miles N.N.E. of Jung-Buntzlau. — Alfo, a town of Pruffia, in the province of Ermeland ; 3 miles S.W. of Heilfberg. — Alfo, a town and caftle of Weftphalia, in the county of Catzenelnbogen ; 5 miles E. of St. Goar. REICHENBURG, a town of the duchy of Stiria ; 12 miles S.S.E. of Cilley. REICHENECK, a town of the duchy of Stiria; 5 miles E.S.E. of Cilley. REICHENFELS, a town with a caftle in Saxony, in the principality of Reuffen ; 8 miles N.W. of Greitz. — Alfo, a town of the duchy of Carinthia ; 24 miles N.E. of Clagenfurt. REICHENHALL, a town of Bavaria, on the Sala, with a rich fait fpring, the water of which is partly boiled here, and partly, by means of a large wheel 36 feet in dia- meter, thrown up to the higher parts of a lofty houfe, and thence conveyed by means of leaden pipes to the diftance of 12 miles, over mountains, towards Traunftein, and there boiled, ©n account of the convenience of wood, and alfo of exportation. An aqueduft of fquared flints, two miles long and five feet broad, with an arched roof, was formed fome centuries ago, for conveying water to turn the wheels and other engines, and to carry off any fuperfluous fait wa- ter. This aqueduft, after running to a depth of 1 2 fathoms under the town, and from thence under the gardens and fields, at laft difcharges its water in a llrong torrent. The current of the water is fo ftrong, that a boat with torches may fail from one end to the other in a quarter of an hour. In the aqueduft are five apertures in the form of towers, and through feme of thefe a perfon may fpeak from the ram- parts of the town with thofc who fail upon the canal j 9 miles S.W. of Salzburg. N. lat. 47" 40'. E. long. 12° 50'. REICHENSTAIN, atownof Aultria; 19 miles N.E. of Steyregg. REICHENSTEIN, a town of Silefia, belonging to the principality of Brieg, but infulated in that of Munlterberg; 16 miles W. of Neiflc. N. lat. 50° 15'. E. long. i6^ 40'. — Alfo, a town of France, in the department of the Roer ; 21 miles S. of Juliers. Reichenstein, Unler, a town of Bohemia, in the circle of Prachatitz ; 3 miles W.S.W. of Berg Reichendein. REICHENTAL, a town of Aultria; 3 miles E. of Haderfdorf. REICHENWALT, or Riecher.s\,alde, a town of Pruffia, in Oberland ; 4 miles N.W. of Liebftat. REICHERSDORF, a town of Tranfylvania ; 4 miles E. of Medies. REICHMANSHAUSEN, a town of the duchy of Wurzburg ; 10 miles E.N.E. of Schweinfurt. REICHNAW, a town of Bohemia, in the circle of Konigingratz ; 17 miles E.S.E. of Konigingratz. — Alfo, a town of Lufatia ; 6 miles W. of Gorlitz. REICHNICH, a town of the duchy of Stiria ; 6 miles N.E. of Windifch Gratz. REICHOLDSGRUN, a town of Germany, in the principality of Culmbach ; 2 miles S. of Kirch Lamitz. REICHSHOFEN, a town of France, in the depart- ment of the Lower Rhine ; 9 miles N. of Haguenau. REICHSTHABER, in Commerce. See Ri.x -dollar, REICHTHAL, in Geography, a town of Silefia, in the principality of Bredau ; 32 miles S. of Breflau. N. lat. 51° 9'. E. long. 17° 52'. REID, Thomas, in Biography, an eminent divine and raoralift, was born at Strachan, in Kincardinediire, of which parifti his father was minider, in the year 17 10. The ele- ments of learning he received at the parifti fchool of Kin- cardine, after which he was fent to a claffical fchool at Aberdeen ; and fo rapid was his progrefs in his dudies, that about the age of thirteen he was found fully qualified for the univerfity, and entered as a dudent in Marifchal college. Here he diftinguidied himfelf by his proficiency in the various branches ot learning taught during the ufual courfe of four years, particularly in mathematics. At this period he probably took his degree of M.A., and after- wards commenced the dudy of theology, and in due time was licenfed as a preacher. He was foon appointed libra- rian to the univerfity, and became intimately acquainted with Mr. John Stewart, the profeffor of m.athematics. This conneftion ftrengthened and confirmed his predileftion for mathematical ftudies. Occafionally he read ledtures for his friend, in which he difcovered a happy faculty of mak- ing every thing intelligible to the ftudents, which he clearly apprehended himfelf. In 1736 Mr. Reid refigned his fitu- ation of hbrarian, and accompanied Mr. Stewart on an ex- curfion into England, and became acquainted with many illuftrious characters in London, at Oxford, and at Cam- bridge. In the following year, Mr. Reid was prefented by the King's college of Aberdeen to the living of New Machar ; but his entrance into the functions of his office was very unpropitious. His unwearied attention, how- ever, to the duties of his office, the mildnefs and forbearance of his temper, and the adlive fpirit of his humanity, foon overcame all their prejudices ; and not many years after, wards, when he was called to a different fituation, the fame perfons, who had taken a diare in the outrages againd him, followed him, on his departure, with their prayers and tears. R E 1 R K I tears. " We fought," faid fome of tliem, " againfl; Mr. Reid, when he came ; and would have fought for him, when he went away." The greater part of his refidence at New Machar was de- voted to the mod intend- Ihidy ; and by way of amufement, he had recourfe to gardening and botany, of which he was extremely fond, even in old age. In the year 1748 he pub- lifhed a paper in the Tranfaftions of the Royal Society of London, entitled « An Eli'ay on Quantity, occaiioned by reading a Treatife, in which fimple and compound Ratios are applied to Virtue and Merit." Tlie treatife here re- ferred to was Dr. Hutchefon's " Inquiry into the Origin of our Ideas of Beauty and Virtue." The profellors of King's college, Aberdeen, m the year 1752, appointed Dr. Reid to be profellor of philofophy : the choice origmated wholly from the high opinion they were led to entertain of his talents and erudition. It is not known what particular plan he purfued in the courfe of his leftures ; but his department comprehended mathematics, and phyfics, logic, and ethics. Soon after his removal to this fituation, he projefted, in conjunftion with his friend, Dr. John Gregory, a hterary fociety, winch fubfilled many years, and which, it is believed, had confiderable effeft in exciting and direfting that fpirit of philofophical refearch, which has fince fo particularly dilhnguiihed the north of Scotland. The writings of Reid, Gregory, Campbell, Beattie, and Gerard, evince the numerous advantages which the members derived from this inllitution, as they were in the habit of bringing fuch works as they intended for pub- lication to the teft of friendly criticifm. Among thefe the molt original was that of our author, publidied in 1764, entitled " An Inquiry into the Human Mind, 0.1 the Prin- ciples of Common Senfe ;" intended to refute the philo- fophy of Locke and H.'.rtley, by denying the connettion which they fuppofed to fubfilt between the feveral pheno- mena, powers, and operations of the mind ; and accounting for the foundation of all human knowledge on a fyllem of inftin£live principles. About the time when this " In- quiry" made its appearance, the author received from the college of Aberdeen the degree of doftor of divinity ; and by the univerfity of Glafgow he was invited to the profef- forfhip of moral philofophy. On the duties attached to this office he entered in 1764 ; and he was enabled, by means of a handfome income, to concentrate all his attention to his favourite purfuits, which had hitherto been diftrac^ed by the mifcellantous nature of his academical engagements. The refearches of Dr. Reid concerning the human mind, were extended and methodized in a courfe, which employed five hours every week, during fix months in every year. The fubftance of thefe leftures was afterwards given to the world, in a more improved form, in the laft of his publications. In the year 1773 appeared, in the form of an appendix to the third volume of lord Karnes' " Sketches of the Hiitory of Man," a brief account of Anftotle's logic, with re- marks by Dr. Reid. In the year 1781 Dr. Reid with- drew from his public labours, but he was not inactive : his fubfequent works afford proof of the affiduity with which he availed himfelf of his literary leifure. In 1785 he pub- lifhed his " EfTays on the Intelleftual Powers of Man ;" and in 1 788, thofe " On the Aftive Powers." Thefe vo- lumes complete the fyflem of philofophy, begun in his ♦' Inquiry" many years before. Notwithftanding his advanced age, Dr. Reid continued to profecute his itudies with unabated ardour and activity. The modern improvements in chemiftry attrafted his parti- cular notice, and he applied himfelf witli his accuilomed dihgence to tlie ftudy of its theories and normenclature. He amufed himfelf alfo, at times, in preparing for a philo- fophical fociety, of which he was a member, (liort eflaye 1,11 particular topics, which happened to intereft his curiofity, and on which he thought he might derive or afford ufeful hints in the courfe of friendly dilcuffion. His laft efiay ap- pears to have been written in the 86th year of his age, and was read by the author to his affociates but a (hort time previoully to his death. In the month of September 1796, he was feized with a violent diforder, with which lie for fome time maintained a fevere ftruggle ; but which, to- gether with fome paralytic attacks, put an end to his ufeful life on the 7th of Oftober, in the 87th year of his age. In point of bodily conftitution, few men iuive been more indebted to nature tlian Dr. Reid. His form was vigorous and athletic, and his countenance was ftrongly cxpreflive of deep and coUefted thought ; but when brightened up by the face of a friend, what chiefly caught the attention was a look of good will and of kindnefs. The moll prominent features of his charadler were intrepid and inflexible recli- tude, a pure and devoted attachment to truth, and an entire command over his pafTions. In private life, no man ever maintained, more eminently or more uniformly, the dignity of philofophy ; combining with the moll amiable modelly and gentlenefs, the nobleft fpirit of independence. As a public teacher, he was diftinguifhed by unwearied affiduity in inculcating principles, which he conceived to be of effen- lial importance to human happinefs. In his elocution and mode of inftruftion, there was nothing peculiarly attraftive. Such, however, were the fimplicity and perfpicuity of his llyle ; fuch the gravity and authority of his charafter, that he was always lillened to with profound refptft, and, in his latter years, with a veneration, which age added to great wifdom always infpires. Stewart's Life of Reid. REIDEN, m Geography, a town of Switzerland, in the canton of Lucerne; 18 miles N.N. W. of Lucerne. REJECTIO, a word uled by medical authors for tha calfing any thing lip preternaturally by the mouth, whether it be by vomiting or bv fpitting. REIFF, in Geography. See RivA. REIFFERSCHEID, a town of France, in the depart- ment of the Sarre, and cliief place of a canton, in the dif- trift of Prum. The place contains 311, and the canton 3542 inhabitants, in 45 communes. A.lo, a town pf France, in the department of the Rhine and Mofelle, capital of a county in the archbifhopric of Cologne ; 42 miles W. of Coblentz. N. lat. 50"" 33'. E. long. 6° 27'. REIFFLING, a town of the duchy of Stiria, on the river Eims ; 28 miles N.W. of Pruck. REIFFNITZ, a town of Middle Carniola ; 4 miles N. W. of Gottlchee. REIFTENBERG, a town of Auftria; 59 miles S.E. of Goritz. REIGELSBERG, a lordfhip of the duchy of Wurz- burg. REIGNAC, a town of France, in the department of the Gironde ; 9 miles N.E. of Blaye. REIGNIER, a town of France, in the department of the Leman, and chief place of a canton, in the diftrift of Geneva. The place contains 1280, and the canton 9046 in- habitants, on a territory of 1025 kiliometres, in 14 com- munes. P.EIGNING Winds, in Meteorology, are thofe winds which ufually prevail in any particular coaft or region, the knowledge of which is effentially necefiary to every pilot, v;ho is charged with the navigation in thofe feas. REIKENES, in Geography, a cape en the S. coaft of Iceland. N. lat. 63° 43'. REIKEVIG, R E I REIKEVIG, a fea-port town of Iceland, confifting of about 60 or 70 hoiifes, ftaiiding in two rows of nearly equal length, at riglit angles to each other, the high ftreet being encumbered with rock. Among the rocks, which on every fide furround the town, arc fcattered wretched hovels, a little raifed above the level of the ground. The adjacent country much refembles the fummit of fome of the higliell moun- tains in Scotland, being compofcd of fragments of rocks, and prefenting only a few patches ot alpine vegetation. Almoll all the houles of Rcikevig are of Norwegian con- ftruftion, and inhabited by Danes. The vvomeji of this town are pruicipally employed in the operation of drying filh. On the little jiland of Akarve, near this town, are bred eider ducks in great numbers. About fix miles to the fouth of Reikevig is an immenfe bed of lava, extending a length of 2 J miles, and having its black and defolate furface broken into mafies and fragments, which render it difficult and dangerous to traverle it, efpecialiy where quantities of the " trichoftomum" conceal the hollow parts from view. The breadth of this remarkable current varies from two to ten miles ; and its hideouily fliattered afpcift is fuppoied to have refnlted from the expanfive force of clallic fluids which cfcaped during the cooling of the lava. Moil of the pro- duce of the Icelanders is brought to Reikevig ; and the in- habitants of the interior of the country take back, in ex- change for their tallow and (kins, the dried heads of the cod-iilb, aild fuch filh as are injured by the rain and not lit for exportation. Thefe form the principal article of their food, and are eaten raw, with the addition of butter, &c. Bilhop Videlinus in this place has a library of 5 or 600 volumes. The author of the work now cited (tates ttie height of Hecla at about 5000 feet, and the population of Iceland at about 48,000 perfons, who, from the rigour and inltability of their climate, can never rely on their native produce even for the necellary articles of lubfiRence. The principal articles of export are dried iifb, (efpecialiy cod of afuperlor quality,) mutton, lamb, beef, butter, tallow, train- oil, coarfe woollen cloth, the ile Danube ; 12 miles below Vienna. REISHOFFEN, a town of France, in the department of the Lower Rhine ; 21 miles N. of Strafburg. REIS.IARVI, a town of Sweden, in the government cf Ulea ; 47 miles E. of Gamla Karleby. REISKE, John Jamks, in Biography, a learned philo- logift, born in 1716, at Zorlis, in Mifnia, was the. fon of a tanner in that place. He was, at the age of twelve, fent to the orphan-fchool at Halle, where he made a rapid pro- grefs in the learning of the place. In 1733 he entered at the univerfity of I.eipfic, and being deftined for the theological profeflion, he fpcnt five years chiefly in the itudy of rabbi- nical writings, and in tlie ftudy of the Arabic language. To the latter he became fo ardently attached, and his paf- fion for Arabic books was fo ftrong, that he almoil deprived himfelf of necedaries to purchafe them. He went to Hol- land with the view of improving himfelf in his favourite language, and while there, he ranfacked all the Oriental treafurcs of the library at Leyden, while, for his fubfiftence, he was obliged to become a correftor of the prefs. He paffed his time in a Hate of indigence that brought upon him hypochondriac affeflions, the eSedis of which never left him. During his refidence at Leyden, he was prefented with a gratuitous degree in phyfic, but he never intended to avail himfelf of it in the way of praftice : " Poverty," fays his biographer, " was his perpetual companion, and his fcanty refources were derived from correcting the prefs, tranflating, and performing other talks for bookfellers." Many learned pieces in Oriental and Greek literature occa- fionally proceeded from his pen, which made him well known in the learned world : and feveral of the works edited by him are held in very high eftimation. He was atlaft nominated reclor of the college of St. Nicholas, in Leipfic, a htuation xvhich enabled him to piirfue his literary labours more ac- cording to his inclination. At the age of forty-eight he married Erneftine MuUcr, a young woman of twenty-five, who, under his inllrudtions, acquired fo much knowledge of the Greek and Latin, and fome modern languages, that (he became extremely ufeful to her hulband in his editorial ein- ployments. He died at the age of fifty -eight, in the year J 774. Of the moft valuable works of Reifke, are " Differ- tatio de Principibus Muhamedanis qui aut ab Eruditione aut ab Amore Literarum inclaruerunt ;" " Animadverfiones in Sophoclem ;" " Animadverfiones in Auflores Grjecos ;" " OratorumGrscorum," 8voIs.; "Plutarchi Opera omnia;" ■" Maximi Tyrii Differt.;" " Apparatus Critici ad Demof- "ihenem," 3 vols. And after his death were pubhfhed his I •" Conjefturse in Jobum et Proverbia Salomonis, cum Ora- lione de Studio Arabia Lingua." The " Adla Eradito- 711m" were much indebted to the pen of Rei/ke. REISNITZ, in Geography, a towa of the duchy of Carjiiola ; four miles N. W. of Gottfchee, RElbSENDORI", a town of Silefia, in the principality of Neilfe ; four miles N. of Putrtikau. REISTEN, a town of the duchy of Wurzburg ; fix miles N.N.E. of Arnftein. REISTERSTOWN, a poft-town of America, in Baltimore county, Maryland; ten miles S.E. of Weil - minder. REITERATED Gkafting. See Grafting. REITERATING, in Printing. See Printing. REITERATION, the aft of repeating a thing, or doing it a fecond time. The church does not allow of the reiteration of baptilm. St. Gregory obferves, that it is no reiteration when there are wanting proofs of the thing's having been regularly done before. REITLENGIN, in Geography. See Reutlencin. REITTERECK, a tov/n of Stiria ; feven miles E. oi Voitfhurg. REITTERS, an ancient title given the German cavalry. The word is originally High Dutch, and fignifies a horfe- man, cavalier, or even knight. REITZ, in Geography, a town of Portugal, in the pro- vince of Beira ; three miles N. of Vifeu. REKEK, a fmall ifiand in the Eaft Indian fea. S. la'. i°33'. E. long. 138'= 40'. RELAIS, in Fortijlcatior., a French term, the fame with herme. RELAND, Adria>:, in Biography, an eminent orien- talift and polite fcholar, was born in the year 1676, at a village in North Holland., He was educated at Amfterdam, and made fuch progrefs in learning, that, having gone through the ufual clafTical courfc when he was only eleven years old, he employed the next three years in making him- felf acquainted with the Hebrew, Syriac, Chaldee, and Arabic languages. At the age of fourteen he was fent to the univerfity at Utrecht, and in three years was admitted to the degree of dottor in philofophy, and on this occafion he fuilained a thefis " De Libertate Philofophandi." After a refidence of fix years at Utrecht he removed to Leyden, and was in a fliort time chofen by the earl of Portland as preceptor to his fon. At the age of twenty- four, the univer- fity of Harderwyk nominated him to the chair of philofo- phy, but he did not remain long in that fituation, for the univerfity of Utrecht, on the recommendation of king William, invited him to the profelforfliip of the Oriental languages and Jewifii antiquities, which he accepted, and oc- cupied with high reputation during the remainder of hij life. He died at the age of 43, in the year 17 19. Few writers have met with more general applaufe than Reland. His principal works, which are all extremely valuable, are ; 1. " Paleftina Monumentis veteribus illuftrata," 2 vols. 4to. 2. " Diflertationes de nummis veterum Hebrsorum." 3. " Antiquitates facrse veterum Heba°orum." 4. " In- troduftio ad Grammaticam Hebraeam." 5. " De Spohis Templi Hierofolymitani in Arcu Titiano Roniae confpi- cuis." 6. " De Religione Muhamedica." Befides thefe he publiihed many other thi^ngs. In private life he was dif- tinguifhed by his modefty, humanity, and learning, and carried on a correfpondence with the moft eminent fcholars of his time. Moreri. RELAPSE, in Medicine, the recurrence of a difeafe durincj the period of convalefcence. Relapfes of all difeafes, whether acute or chronic, are deemed more dangerous than the original attack ; becaufe the conftitution, being already debilitated and rtduced by the previous illnefs, is lefs capable of refilling the farther ravages of difeafe. This may be faid to be true of all acute difeafes. R E L (lifeafes, fuch as fevers, dyfentcrics, inflnmmations of the lungs, liver. Sec. Ncverthelel's, rclnpfes of tliefe difordcr-! are not always fatal ; bccaufc, as the weaker coiilHtution is lefs capable of being excited to violent adtion, i'o thcfe le- cond attacks are iometimes milder, and mm-eearily influenced by remedies. Relapfes of chronic difeafes, luch as dropfies or jaundice, are more unfavourable ; becaufe their recur- rence implies that the internal dii'eafe, from which they ori- ginate, is not removed, but has only been temporarily alle- viated. RELATIO, Lat., Relation, Engl., in Mtific. Relative founds are in general fuch as belong to two or more cliords, as in the key of C. The cliords of A, F, G, and E, are relative chords ; as E, the 5th of A, is 3d of C ; in tlie chord of F, C is the 5th ; in the chords of G and E, each of thofe founds is a part of the chord of C. • * C major. m^^^^^^ 'ee=L ira: ZMZ ::zp ^1 The relatives to A minor are obvious here. 3^^ -m^~ *•_ e- 1 zrizzs:- m In the modulation by rifnig and faUing a 3d in the bafe, two relative notes are in common with each chord. The moft: agreeable relation of a minor key to a major, is in the modulation from a minor key to the 3d above : as from A to C, or D to F ; tlie fcales of both keys being the fame in defcending. But falling a 3d in the bafe from a minor 3d to a major, as from A to F, or from D to Bb, is Hill more pleafing. Fa/fe relation is C* againft Clq, or G« in the chord of Cfc). But even thefe falfe relations are allowed now, as paljing-notcs of tafte, though not in the body of the hr- mony. RELATION, Relatio, in PhUofophy, the mutual Ti- fpeft of two things ; or what each is with regard to the other. The word is formed a referenda : relation confifting in this, 'hat one thing is referred to another : whence it is alfo called /ejpeli, habitude, and comparifon. The idea of relation we acquire, when the mind fo con- uders any thing, that it doth, as it were, bring it to, and fet it by, another, and carry its view from the one to the other. Hence the denominations given to things intimating this re- fpeft, are called relatives ; and the things fo brought toge- ther, are faid to be relatid. Thus, when I call Cains hujhand, or this wall whiter, I intimate fome other pcrfon or thing in both cafes, with which I compare him or it. Hence the wall is called by the fchoolmen the fubject ; the thing it exceeds in white- nefe, the term; and the whitenefs, the foundation of the relation. R E L Relation may be confidered two wayr, ; either on tlie part of the mind referring one thing to another; in which fenfe relation is only a mode or afl'edion of the mind, by which we maice iuch comparifon ; or on the part of the things referred, which being no other than ideas, relation, in this fenfe, i". only a new idea refulting or arifing in the mind upon confidering of two other ideas. So that relation, tak-; it as yon will, is only in the mind, and has nothing to do with the things themfelves. Any of our ideas, Mr. Locke obferves, may be the foundation of relation. Though where languages have failed to give correlative names, the relation is not eaiily taken notice of ; as in concubine, which is a relative name, as well as w'ife. There is, in elFeft, no idea but is capable of an infinite number of relations : thus, one fingle man may at once fudain the relations of father, brother, fon, hulband, friend, fubjeft, general, European, Englifhmaii, iflander, mailer, fervant, bigger, lefs, &c. to an almoll infinite number ; he being capable of as many relations as there can be occafions of comparing him to other tilings in any manner of agreement or difagreeraent, or any refpecl what- foever. The ideas of relations are much clearer and more dii- tindt than thofe of the things related ; becaufe the know- ledge of one fimple idea is oftentimes fufiicient to give the notion of a relation ; but, to the knowing of any fubftantial being, an accurate conneAion of feveral ideas is neceflary. The perception we have of the relations between the various ideas in which the mind acquiefces, makes wliat we call judgment. Thus, when I judge that twice 2 maTce 4, or do not make 5, I only perceive the equahty between twice 2 and 4, and the inequality between twice z and 5. The perception wc have of the relations between the re- lations of various things, conftitutes what we call reafoning. Thus, when from this that 4 is a fmaller number than 6, and that twice 2 is equal to 4, I gather, that twice 2 is a lefs number than 6 ; I only perceive together the relation of the numbers twice 2 and 4, and the relation of 4 and 6. The ideas of caufe and effeft, we get from our obferva- tion of the vicillitude of things, while we perceive fome qualities or fubllances begin to exift, and that they receive their exiftence from the due application and operation of other beings. That which produceth, is the caufe ; that which is produced, is the effeft. Thus, fluidity in wax is the effect of a certain degree of heat, which we obferve to be conilantly produced by the application of fuch heat. The denominations of things taken from time are, for the moft part, only relations. Thus, when it is faid, that queen Elisabeth lived fixty-nine, and reigned forty-five years, no more is meant, than that the duration of her exiftence is equal to fixty-nine, and of her government to forty-five, annual revolutions of the fun ; and fo are all words anfwer- ing to how long. Young and old, and other words of time, that are thought to ftand for pofitive ideas, are indeed relative, and intimate a relation t» a certain length of duration, of which we have the ideas in our minds. Thus, we call a man young or old, that had lived little or much of that time which men ufually attain to : and thus a man is called young at twenty, but a horfe old at the fame period. Tihere are other ideas that are truly relative, which we fignify by names that are thought pofitive and abfolute ; fuch as great aiid little, ftrong and weak. The things thus deno- 4 M 2 miuated R E L R E L miiiatcd arc- referred to fomc llaiitlards, with whicli we com- pare them : thus, we call an apple ^rmi, which is bijrgcr than the ordinary lorl of ihofc we have been ufcd to ; ai»d a man -weak, that has not lo much Itrength or power to move as men uiually have, or as others of his own fize Authors give various divifions of relations. The fchool pliilofophers commonly divide them into thofe of originfitlon, under which arc comprelunided the relations of caufe and elfca ; thofe of negation, which are between oppofite things ; snd thofe of affirmation, which are relations of agreement between whole and part, tlic fign and thing fignified, the adjunft and fubjeft. This divifion is founded upon this, that the mind can only compare things three ways ; wz. by inferring, denying, and affirming. Others divide relations into thofe of origination ; thofe of agreement, e. gr. fimilitude, parity, &c. ; thofe of dlverftty ; and thofe of orders, as priority, polleriority, &c. Others divide them into predicamental and tranfcendcntal. Under the (irft come thofe relations between things that be- long to the fame predicament, e. gr. between father and fon. To the latter belong thofe which are more general than the predicaments, or are of different predicaments ; as the rela- tions of fubftance and accident ; of caufe and effeft ; and of Creator and creature. Mr. Locke gives us a diftribution of relations on a differ- ent principle. All fmiple ideas, he obferves, in which are parts or degrees, afford an occafion of comparing the fubjefts in which they are to one another, in refpedl of thofe fimple ideas ; as whiter, fweeter, more, lefs, &c. Thefe, depending on the equality and excefs of the fame fimple idea, in feveral fubjed s, may be called proportional relations. Another occafion of comparing things being taken from the circumilances of their origin, as father, fon, brother, &c. thefe may be called natural relations. Sometimes the foundation of confidering things is fome aft, by which any one comes by a moral right, power, or obligation, to do fomething : fuch are general, captain, burgher : thefe are itijlituted and -voluntary relations, and may be diftinguifhed from the natural, in that they are alterable and feparable from the perfons to whom they fometimes be- longed, though neither of the fubftances fo related be deflroyed. But natural relations are not alterable, but are as lading as their fubjecls. Another relation is the conformity or difagreement of men's voluntary actions to a rule, to which they are re- ferred, and by which they are judged of: thefe maybe called moral relations. It is this conformity or difagreement of our aftions to fome law (by which good or evil is drawn on us from the will and power of the law-maker, and is what we call re- ward or punifljment) ihzt renders our actions morally good or evil. Of thefe moral rules or laws there feem to be three forts, with their different enforcements. Firft, the divine law ; fecondly, civil law ; thirdly, the law of opinion or reputa- tion. By their relation to the firit, our actions are either fins or duties ; to the fecond, criminal or innocent ; to the third, virtues or vices. Locke's Eflay, vol. i. chap. 25, ^'^' 33- . . . Relation, in Logic, is an accident of fubftance, ac- counted one of the ten categories or predicaments. Each fubftance admits of an infinity of relations. Thus the fame Peter confidered with regard to Henry, is iu the relation of a mafter ; with regard to John, in that of a tenant-; with regard to Mary, in that of a hufband, &c. Again, with regard to one perfon, he is rich ; with regard lo another, poor ; with regard to another, he is far, nev, tall, (hort, a neighbour, llranger, learned, unlearned, good, bad, equal, &c. It is difputed among t.he fchool philofophers, whether or no the relation be a thing for- mally and really diftindt from the foundation of the fub- ftance. Relation, Relatio, in Rhetoric, is (ometimes ufed lo fignify the fame with recrimination ; which fee. Rllation is alfo ufed, in the School Theology, to denote certain of the divine perfections, caWed per/o/ial ones; be- caufc by thefe one Divine Perfon is referred to another, and dillinguiftied from it. Hence the fchoolmen teach, that in God there is one nature, two proceffions, three perfons, and four relations. Thefe relations are paternity, filiation, aftive fpiration, and paflive fpiration. Rklation, in Geojnetry, Arithmetic, &c. is the habitude, or refpedt of two quantities to one another, with regard to their magnitude. This we more ufually called ratio or reafon. See Ratio. The equality or famenefs of two fuch relations we call proportion ; which fee. Relation, in Grammar, is the correfpondence which words have to one another in ccnjlru8ien ; which fee. See alfo Regimen and Syntax. Faulty and irregular relations are the things chiefly to be guarded againft in writing corredtly ; they make the fenfe obfcure, and frequently equivocal. Thus : the orator was attended to with a coldnefs, which was the more re- markable, as the audience were under fome emotion before he began. Here coldnefs being put indeterminately, the relative -which can have no jull and regular relation to it. Relation is alfo frequently ufed for analogy, or what feveral things have in common. See Analogy. In painting, architefture, &c. a certain relation of the feveral parts and members of the building, or pifture, con- ftitutes what we cvW fymmetry ; which fee. Relation, in Laiv, is where two things, as times, &c. are confidered as if they were one; the thing fubfeqaent being confidered as taking effeft, by relation, at the time preceding. As if A dehver a writing to B, to be delivered to C, as the deed of A ; the writing fhall be deemed to be delivered to C, at the time when it was given to B, by relation. When the execution of a thing is done, it hath relation to the thing executory, and makes all but one aft to record, although performed at feveral times, (i Rep. 199.) Judg- ment fhall have relation to the firft day of the term, as if given on that very day, unlefs there is a memorandum to the contrary ; as where there is a continuance till another day in the fame term. (3 Salk. 212.) A verdift was given in a caufe for a plaintiff, and there was a motion in arreft of judgment within four days ; the court took time to advife, and in four days afterwards the plaintiff died : it was adjudged, that the favour of the court ftiall not prejudice the party, for the judgment ought to have been given after the firft four days ; and though it is given after the death of the party, it (hall have relation to the time when it ought to have been given, (i Leon. 187.) Rule was had for judgment, and two days after the plaintiff died ; yet the judgment was entered, becaufe it ftiall have relation to the day when the rule was given, which was when the plaintiff was ahve. (Poph. 132.) Judgment againft an heir of the obligation of his anceftor fhall have relation to the time of the writ. Jir/l purchafed ; and from that time it wUl RET. will avoid all alienation made by the hoir. (Cro. Car. 102.) If one be bail for a defendant, and before judgment he leafes his lands; they fliali be liable to the bail, and judg- ment by relation. By itat. 29 Car. II. c.' 3. § 16. writs of execution (hall bind the property of goods taken in execution, only from the time of their delivery to the officer. Sale of goods of a bankrupt, by commiflioners, fliall have rek.tion to the lirll adt of bankruptcy ; and be good, notvvithllanding the bankrupt fells them afterwards. (Stat. Jac. I. c. 15.) If a man buys cattle in a market, which are (bolen, and felleth them out of the market, though the cattle are afterwards brought into the market, and the fecond bargain confirmed, and money paid, &c., this bargain will not be good ; for it fhall have relation to the beginning, which was unlawful. (Dyer 99.) Fines, being but common alluranccs, (hall be guided by the in- dentures precedent ; and the execution of them have relation to the original aft. (Cro. Jac. iio.) Letters of admi- niftration relate to the death of the inteilatc, and not to the time when they were granted. So bills in Parliament to which the king aflents on the lalt day of parliament, (hall relate and be of force from the firll day thereof. Coke calls this Jia'io juris. Rf.lation, in Mujic. See Relatio. RELATIVE PiiorosiTiONS, are fuch as include fome relation and comparifon. Thus, where the treafure is, there will the heart be ; As much as thou haft, fo much thou art worth, &c. are relative propofitions. Relative gravity, levity, motion, neceffity, place, /pace, time, velocity. See the feveral fubftantives. Relative Terms, in Logic, are words which imply a relation, or a thing confidered as compared to another. Relative terms include a kind of oppofitian between them ; yet fo, as that the one cannot be without the other. Such are father and fon, hujhand and ivije, king and fiihjeds, &c. Relative, in Grammar, is a word or term, which in the conftruftion anfvvers to fome word foregoing, called the antecedent ; which fee. All relatives are faid to reciprocate, or mutually infer each other ; and, therefore, they are often expreffed by the genitive cafe. Relative Pronoun. See Pronoun. RELATOR, in Latv, a rehearfer, or teller, applied to an informer. See Information. RELAXATION, in Laiu, is ufed for a releafing. See Release. In this fenfe, we fay the relaxation of an attachment in the court of admiralty. The tenor of indulgence is a relaxation, or a diminution, of the pains of purgatory. Relaxation, in Surgery, is a preternatural extenlion, or ftraining of a nerve, tendon, mufcle, or the like ; either through violence or weaknefs. Hernias are defcents or relaxations of the inteftines, &c. From the fame caufe arife defcents or prolapfions of the anus, &c. RELAY, a frelh equipage, horfe, &c. fent before, or appointed to be ready, for a traveller to change, to make the greater expedition ; as in riding polt. The term is boiTowed from the French, relais, which iignifies the fame thing. In France, the general of the ports entitles himfelf fuperintendant of the relays. Relay Horfis, in the Artillery, are horfes that march R E L with the artillery or baggage, and are ready to relieve others, or to aflill in going up a hill, or through bad roads, &c. Relavk, in Hunting, arc trL-(h fcts of dogs, or horfes, or both, difpofed here and there for readinefi, in cafe the jrame come that way, to be call oft, or to mount the hunters in lieu of the former, which are fuppofed to want refpile. , Relay, in 'lapejlry, is an opening k-ft in a piece of tapedry, where the colours or figures are to be changed ; becaufe on thole occafions, the workmen are changed ; or elfe the places are left to be filled up, till the reft of the work is done. See Tapestry. RELEASE, Relax ATio, in Law, denotes an inllru- ment, by which edates, rights, titles, entries, adtions, and other things, are fometimes extinguilhed and annulled, fometimcs transferred, fometimes abridged, and even fome- times enlarged : and it is a fpecies of conveyance which jirefuppofes fome other conveyance precedent, and ferves to enlarge, confirm, alter, rellrain, reflore, or transfer the interell granted by fuch original conveyance. A releafe is either in faft or in law. A releafe infaS, is that which the very words do exprefsly declare. A releafe in law, is that which acquits by way of con- fequence, or intendment of law. A releafe is the giving or difcharging of a right of aftion, which a man hath claimed, or may claim, againll another, or that which is his : or it is the conveyance of a man's mterell or right which he hath to a thing, to another who hath pod'eifion of it, or fome eftate in it. (4 New Abr.) According to Coke releafes are diftinguilhed into exprefs releafes in deed, and thofe arifing by operation of law ; and are made of lands and tenements, goods and chattels ; or of aftions real, per- fonal and mixed, (i Inft. 264.) Releafes of land may enure, or take effeft, either, i. By way of enlarging an ejlate, or enlarger I'ejlale : as if there be tenant for life or years, remainder to another in fee, and he in remainder re- leafes all his right to the particular tenant and his heirs, this gives him the eftate in fee. (Litt. § 465.) But in this cafe the releflee muft be in polleflion of fome eftate, for the releafe to work upon : for if there be a lefl'ee for years, and, before he enters and is in polleflion, the lefTor releafes to him all his rights in the reverfion, fuch releafe is void for want of pofleflion in the relell'ee. (Litt. § 459.) But when it is faid, that a releafe, which enures by en- largement, cannot work without a pofleflion, it muft be underftood to mean, not that an aftual eftate in pofleflion is neceflary, but that a " vefted interell" fuffices for fuch a releafe to operate upon. By comparing this with the opera- tion of a Lease and Releafe (which fee) it will be feen, that not only eftatcs in pofleflion, but eliates in remainder and reverfion, and all other incorporeal hereditaments, may be effeftually granted and conveyed by leafe and releafe ; but it is an inaccuracy to fay, that the releflees are, in thefe cafes, in aftual pofleflion of the hereditaments : the right expreflion is, that they are aftually vefted in him, by virtue of the leafe in poffeltion and the ftatute. i Inft. 270. {a) To make releafes operate by enlargement, it is generally necelTary, that the releflee, at the time the releafe is made, (hould be in aftual pofl'elTion of, or have a vefted intereft in, the lands intended to be releafed ; that there fhould be a privity between him and the releffor ; and that the pofleflion of the releflee (hould be notorious. 2. By way of pajfing an ejlate, or mitter I'ejlate: as when one or two co-parceners releafeth all her right to the other, this pafl'eth the fee-fimple of the whole. (I Inft. R E L (l Inft. 273.) And in both tUelo cafes llicrc mull bo a privity of eftate between the ix'ledbr and the rclellce ; that is, one of their ellates miift be fp related to the other, as to make but one and the fame eilate in law. 3. By way of paffing a right, or mitter le droit: as if a man be diifeifed, and releafcth to his diffeifor all his right ; hereby the difl'cifor acquires a new right, which changes the quality of his eftatcs, and renders that lawful which before was tortious or wrongful. (Litt. §. 466.) 4. By way oi extrngui/hmait : as if iny tenant for life makes a leafe lo A for hfe, remainder to B and his heirs, and I releafe to A ; this extinguiilies my right to the reverfion, and fliall enure to tlie advantage of B's remainder as well as of A's particular eftate. (Litt. §. 470.) 5. Byway of tiilry and feoffment : as if there be two joint difl'eifors, and the diiieifee releafes to one of them, he fliall be fole feifed ; and fhall keep out his former companion ; which is the fame in effeft as if the difleifee had entered, and by that means put an end to the 'difreifin, and afterwards had en- feoffed one of the difl'eifors in fee. (l Inft. 278.) And here- upon we may obferve, that when a man has in himfelf the polTeflion of lands, he mull at tlie common law convey the freehold by feoffment and livery ; which makes a notoriety in the country : but if a man has only a right or a future interefl, he may convey that right or interefl by a mere re- leafe to him that is in pofFelTion of the land : for the oc- cupancy of the relefTee is a matter of fufficient notoriety already. Blackft. Com. book ii. See Lease and Releafe. Littleton fays, that the proper words of a releafe are " remififle, rclaxafUc, and quietum clamafle," which have all the fame fignillcation. Lord Coke adds, " renunciarc, acquietare," and fays, that there are other words which will amount to a releafe ; as, if the lefTor grants to the lefl'ee for life, that he (hall be difcharged of the rent ; this is a good releafe. (Litt. § 445. i Inft. 264. Plowd. 140.) So a pardon, by aft of parliament, of all debts and judg- ments, amounts to a releafe of the debt : the word pardon including a releafe. (i Sid. 261.) An exprefs releafe muft regularly be in writing and by deed, according to the common rule, " eodcm modo oritur, eodem modo dilTol- vitur," fo that a duty ariiing by record muft be difcharged by matter of as high a nature : fa of a bond or other deed. (Co. Litt. 264. b. I Rol. Rep. 43. 2 Leon. 76. 213. 2 Rol. Abr. 408. 2 Sand. 49. Morr. 573. pi. 787.) But a promife by words may, before breach, be difcharged or releafed, by word of mouth only. ( i Sid. 177. 2 Sid. 78. Cro. Jac. 483. 620. See Cro. Car. 383. I Mod. 262. 2 Mod. 259. I Sid. 293.) A releafe of a right in chat- tels cannot be without deed, (i Leon. 283.) A cove- nant perpetual, as that the covenantor will not fue beyond a certain limitation of time, is an abiolute releafe. But if the covenant be, that he will not fue till fuch a time, this does not amount to a releafe, nor is pleadable in bar as fuch, but the party hath remedy only on his covenant. If two are jointly and feverally bound in an obligation, and the obligee, by deed, covenants and agrees not to fue one of them ; this is no releafe, and he may notwithftanding fue the other. (Cro. Car. 551. 2 Salk. 575.) But if two are jointly and feverally bound, a releafe to one dif- chargcs the other. L. Rayni. 420. It feems agreed, that a will, though fealed and delivered, cannot amount lo a releafe ; and, therefore, where in debt on an obligation, by the reprefentative of a teftator, a de- fendant pleaded, that the teflator by his lafl will in writing releafed to the defendant ; this was adjudged ill, and that no advantage could be taken by plea. (1 Sid. 421.) But it hath been held in equity, that though a will cannot tenure R E L as a releafe, yet provided it were cxprcdcdto be the intf^n- tion of the teflator that the debt llionld be difcharged, the will would operate accordingly ; and that, in fuch cafe, 11 would be plainly an abfolute difcharge of the debt, thougli the teflator had furvived the legatee. ( i P- Wrm. 85. 2 Vern. 521.) If a debt is mentioned to be devifcd to the debtor, without words of releafe, or difcharge of the debt, and the debtor die before the teflator, this will not: operate as a releafe, but will be confidered as a lapfed legacy, and the debt will fubfifl. (2 Vern. 522.) A debt is only a right to recover the amount of the debt by way of aflion ; and as an executor cannot maintain an aftion againit himfelf, or againfl a co-executor, the teftator, by appointing the debtor an executor of his will, difcharges the adlion, and confequcntly difcharges the debt. Still, however, when the creditor makes the debtor his executor, it is to be con- fidered merely as a fpecific bequeft or legacy, devifed to the debtor to pay the debt ; and, therefore, like other legacico, it is not to be paid or retained till the debts are fatisfied ; and if there be not afTets for the payment of the debts, the exe- cutor is anfwerable for it to the creditors. In this cafe, it is the fame whether the executor accepts or rcfufcs the exe- cutorfhip. On the other hand, if the debtor makes the creditor his executor, and the creditor accepts the executor- fhip, if there be aflcts, he may retain his debt out of the aflets againft the creditors in equal degree with himfelf; but if there be not aflets, he may fue the heir, when the heir is bound. I Inft. 264. i in n. See ExECUTon. Littleton fays, that a releafe of all demands is the beft releafe to him, to whom it is made ; and Coke fays, that the word "demand" is the largeft word in law, except " claim ;" and that a releafe of all demands difcharges all forts of aftions, rights, and titles, conditions before or after, breach, executions, appeals, rents of all kinds, cove- nants, annuities, contrafts, recognizances, flatutes, com- mons, &c. (Litt. § 508. Co. Litt. 291.) A releafe of all aftions difcharges a bond to pay money on a future day. But a releafe of atrions docs not difcharge a rent before the day of payment. (Co. Litt. 292.) By a releafe of all manner of adtions, all aftions, as well criminal as real, per- fonal and mixed, are releafed. Co. Litt. 287. Sec Jacob's Law Dift. by Tomhns. RELEGATION,. Relegatio, a kind of exile or ba- nilliment, by which the obnoxious perfon is commanded to retire to a certain place prefcribed, and to continue there till he be recalled. Lord Coke calls relegation a banifhment for a time only ; Courtin more adequately defines relegation a banifhment to a certain place for a certain term. In Rome, relegation was a lefs fevere punifhment than deportation, in that the relegated perfon did not thereby lofe the rights of a Roman citizen, nor thofe of his family, as the authority of a father over his children, &c. RELHANIA, in Botany, received that name from the pen of the late M. I'Heritier, in honour of the Rev. Richard Relhan, F.R.S. and A.L.S., author of the Flora Canta- brigienfis. — L'Herit. Sert. Angl. 22. Schreb. 563. Willd. Sp. PI. v. 3. 2135. Mart. Mill. Dift. v. 4. Ait. Hort. Kew. v. 5, 91. Thunb. Prodr. 145. Poiret in- Lamarck Dift. v. 4. 93. (Eclopes; Gsrtn. t. 169. Lamarck Illuftr. t. 689.) — Clafs and order, Syngenefia Po- lygamia-fuperjiua. Nat. Ord. Compofitit difcoiden, Linn. Corymhtfcrs, JufT. Gen. Cli. Common calyx oblong, imbricated, with ob- long chaffy fcales. Cor. compound, radiated ; united florets in the diflc numerous, tubular, funnel-iliaped, live- cleft ; female ones in the radius ligulate, ovate-oblong. Stam.:, R E L R E L Slam., HI liic perfect llorets, tilaments five, very fliort ; an- thers combined into ;i tube. PiJ?. in the pcrfeft florets, germeii obloHg ; ilyle fimple ; lligmas two, reflcxed : in the female ones, germen oblong, rather incurved ; flyle iimple ; ftigmas two, recui'vcd. Perk, none, except the permanent unchanged calyx. Seeds, to all the florets alike, folitary, angular, with a membranous, many-cleft, (hort crown. Recept. chaffy. EfT. Ch. .Receptacle chaffy. Seed-crown membranous, fliort, cylindrical. Calyx imbricated, chaffy. Florets of the radius numerous. M. I'Heritier diftinguifhes this genus from Athannfia by the prefence of a radius ; from Ofmites by the florets of that radius producing perfeft feeds ; and from Ley/era by the want of a feathery feed-down. Gsertner remarks that his Eclopes, adopted from fir Jofeph Banks's and Dr. So- lander's papers, is nothing more than an Athanajia, fur- niflied with a radius. A due attention to the fyngenefious dafs foon teaches us to miilrufl this charafter, which is un- ftable, even in fevcral fpccies of that clafs ; witnefs the genera Coreopfis and Bidens. Still lefs is the fertility or barrennefs of the radiant florets capable of diftinguilliing natural genera, though Linnaiiis has, unadvifedly, founded a diftinftion of orders, in the clafs in queftion, upon thofe differences. We cannot but affent, therefore, to the opinion of Poiret, that the genus of Relhania is not naturally dif- tindl from the Linnxan Ofmites, at leail, which lad name being already eftabliflied, ought to have been retained. However ftriking the radiating, chaffy, (hining inner fcales of the calyx may be in a few fpecies of Ofmites ; approaches towards that charafter are found in the Rdhanics, as genijli- fol'ia, and ftill more in pa'cacea. We are far from intending to do away the claims of our friend, Mr. Relhan, to bo- tanical commemoration, even were that honour beitowed in general far lefs indifcriminateiy than it is. For the prefent, the Relhania of L'Hcritier is received; and if that be at any time abolilhed, there ought to be one eflablifhed on more folid principles. Willdenow has nineteen fpecies of this fuppofed genus ; all natives of the Cape of Good Hope, moftly of a fnrubby Ijtifliy habit, green-houfe plants in England, where only one of them indeed appears to be cultivated. Their flowers are moftly corymbofe, fmall, of a dull yellow, not remark- able for beauty. We feleft a few examples. R. fquarrofa. Hook-leaved Relhania. Willd. n. i. Ait. n. I. (Athanafia fquarrofa; Linn. Sp. PI. 1180. Amoen. Acad. v. 6. 98. Santolina fquarrofa ; Linn. Am. Acad. v. 4. 329.) — Leaves elliptical, pointed; recurved at the point. — Sent to Kew by Mr. Mailbn, in 1794. It flowers in the green-houfc in May and June. The whole Jhrul is fmooth, much branched. Leaves numerous, fome- ' what imbricated, about a quarter of an inch long, elliptical, obfcurely fingle-ribbed beneath, entire, acute ; Itrongly re- curved, fmooth, finely dotted on both fides. Flotvers foli- tary, on flender axillary ftalks, thrice the length of the leaves. Calyx about half an inch long, very fmooth, rather ihining. This fliould feem a different plant from R. fquarrofa of Thunberg, who defines his " with terminal umbels," and has thus led Willdenow, contrary to the de- fcription of Linnsus, to refer the fpecies in queft;ion to the firft feclion of the genus, " with aggregate flo-zvers." It appears, by fpecimens in the Linnsan herbarium, that the fiowers are fometimes fo crowded about the ends of the branches, as to affume a corymbofe appearance, though each ilalk is really axillary. Such a fpecimen probably was defcribed by Thunberg. R. genijlifolia. Broom-leaved Relhania. Willd. n. 2. (Atliaiiafia gcniftifolia ; Linn. Syft. Nat, cd. 12. v. 2. 3-40. Mant. 464.) — Leaves obovato-lanteolate, pointed, fingk- ribbed beneath, entire, fmooth, fomewhat imbricated. Flowers terminal, umbellate. — A bufliy _/^n/^, very much branched. Leaves a quarter of an inch, or hardly fo much, in length, numerous, crowded, dotted, entire, fmooth? the lower ones obovate, and fmalleft ; the upper more lanceolate and elongated ; all bluntifli, with a minute, often liooked, point, and fingle-ribbed at the back only. Flaiuers fmaller than the preceding, from five to eight together, in little terminal umbels. Calyx fhining. R. vifcofi. Glutinous Relhania. L'Herit. Sert. 2^. Willd. n. 5. (Eclopes vifcida ; Gaertn. v. 2. 440. t. 169.) — Leaves linear-lanceolate, pointed, vifcid, obfcurely fingle- ribbed beneath, rather flefliy ; the upper ones fomewfiat crenate. — The Jloivcrs are much like the laft-mentioned ; but the leaz'fs are twice as large, more elongated in fhapc, more flightly ribbed, the edges of the upper ones rough or crenate, and all of them extremely glutinous When bruifed, the dried leaves are found to retain a powerful aro- matic fcent, approaching to that of orange-peel. R. pedurteulata. I>ong-ftalked Dwarf Relhania. L'Herit, Sert, Angl. 23. 'Willd. n. 7. (R. pumila; Thunb. Prodr, 146. Athanaha pumila ; Linn. Suppl. 362. Zoegca ca- penfis ; ibid. 382.) — Leaves linear, villous, and glandular. .Stem diffufe. Flower-italks axillary, much longer than the leaves A fmall herbaceous annual fpecies, whofe root is furnifhed with numerous capillary fibres. Stem a fpan high, branched from the bafe, round, purplifh, fpreading ; glan- dular and flightly cottony in the upper part, as well as the leaves ; which are about an inch long, very narrow, fome- what triangular. Floivers fmall, yellow, on long, fl;outifli, downy, axillary ftalks, about the fummits of the branches. This occurs twice 111 the Supplementum, having, in one in- ftance, been delcribed by Linnieus himfelf, from a wild fpecimen, and in the other, adopted by his fon, unfeen, from Thunberg's communications. K. paleaeea. Chaffy-flowered Relhania. L'Herit. Sert. Angl, 24. Willd, n. 11. Thunb. Prodr. 146. (Leyfera paleacea ; Linn. Syft. Veg. ed. 13. 641. L. ericoides ; Berg. Cap, 294, Eclopes ; Lamarck f , 2 ? Afterophorus frnticofus luteus, foliis rorifmarini crtbris, ovariis hirfutis ; Vaill. Aft. German edition, 585.) — Leaves linear, trian- gular, channelled, hoary ; recurved at the point. Flowers terminal, folitary, feffilc. Calyx turbinate. — Communi- cated by Van Royen to Linnaeus, and by Sherard, as it appears, to Vaillant. The flem is flirubby, a fpan high, branched. Leaves numerous, about an inch long, narrow, clothed, as well as the young branches, with fine hoary down. Calyx ovate, fmooth, a quarter of an inch in dia- meter ; its inner fcales much elongated, lanceolate, acute, and membranous, refembling the fcales of the receptacle, which ftand prominent and ereft, above the florets of the di(k. This plant has fo much of the external afpeft of Ley- fera gnaphalodes, that we can hardly wonder at Linnzus, for having referred it, by the habit alone, to the fame genus. Upon a careful examination, hov.'ever, the charafters, and even the appearance, of the parts of fruftification, .ire abundantly different in the two plants. Moft of the other fpecies of Relhania, in Willdenow, are adopted from the fliort fpeciSc definitions of Thunberg and L'Heritier ; nor have we been able to determine them all with certainty. It is remarkable that no figure of any has appeared, except in Gsrtner and Lamarck, nor is the latter very happy or difcriminative, in what he has exhibited of this genus, called by him, after Gaertner, Eclopes. RELICS, IiEllQUi.«, in the Romi/h Church, certain 12 renaains RELICS. remains of the body or clothes of feme faint or mart^'r, de- voutly preferved in honour to his memory, carried at pro- ceflions, killed, revered, &c. The abufes of that church in point of relics have been very flagrant. F. Mabillon, a Benedidline, complains of the great number of fuipefted relics expofcd on altars : he owns, that were there to be a Itrift iiiquifition into the relics, vail numbers of fpurious ones would be found offered every where to the piety and devotion of the faithful ; and adds, that bones are frequently confecrated, fo far from belonging to faints, that, in all probability, they do not belong to Chriflians. The catacombs are an inexhauftible fund of rehcs ; yet it is ftill difputed who were the perfons interred in them. In the eleventh century, a method was introduced of try- ing fuppofed relics by fire. Thofe which did not confume in the lire were reputed genuine ; the reft not. It is an ancient cuftom, which ftill obtains, to preferve the rehcs in the altars on which mafs is celebrated. To this purpofe, a fquare hole is made in the middle of the altar, big enough to receive the hand ; and in that is the relic depofited, being firft wrapped in red filk, and inclofed in a leaden box. The Romanifts allege a confidcrable degree of antiquity in behalf of their relics. The Manichees, it feems, out of hatred to the flefli, which they held an evil principle, are recorded as refufuig to honour the relics of faints ; which is efteemed a kind of proof, that the Catholics did it in the firft ages. Indeed, folly and fuperftition blended thcmfelves with religion at too early a period. Even the touching of linen cloths on relics, from an opinion of fome extraordinary' virtue derived from them, appears to be as ancient as the firft ages ; there being a hole made in the coffins of the forty martyrs at Conftantinople, exprefsly for this pur- pofe. This practice of honouring the rehcs of faints, on which the church of Rome, in fucceeding ages, founded her fu- perftitious and hicrative ufe of them, as objefts of devotion, as a kind of charms or amulets, and as iniiruments of pre- tended miracles, feems to have originated in a very aneient cuftom, that prevailed among Cluriftians, of afiembling at the coemeteries or burying-places of the martyrs, for the purpofe of commemorating them, and of performing divine worfhip. When the profeffion of Chriftianity obtained the protection of the civil government, under Conftantine the Great, ftatelv churches were erefted over their fepulchres, and their names and memories were treated with every pof- fible token of affedlion and refpeft. (See Saints.) In procefs of time, this reverence of the martyrs exceeded all reafonable bounds ; and thofe prayers and religious fervices were thought to have a peculiar fanftitv and virtue, which were performed over their tombs. Hence probably pro- ceeded the pradlice, already mentioned, which obtained in the fourth century, of depofiting rehcs of the faints and martyrs under the altars in all their churches. This prac- tice, however, was then thought of fuch importance, that St. Ambrofe would not confecrate a church, becaufe it had no relics ; and the council of Conftantinople in Trullo or- dained, that thofe altars fliould be deniolifhed, under which there were found no relics. The rage of procuring relics for this and other purpofes of a fimilar nature became fo exceflive, that, in 386, the emperor ThecJofius tlie Great was obliged to pafs a law, forbidding the people to dig up the bodies of the martyrs, and to traffick in their relics. Such was the commencement of that refpeft for facred relics, whicli, m after ages, was perverted into a fom'ial worfhip of them, and became the occafion of innumerable procedions, pilgrimages, and miracles, from which thi church of Rome hath derived incredible advantage. To- wards the clofe of the ninth century, it was not enough to reverence departed faints, and to confide in their intercef- fions and fuccours : it was not enough to clothe them with an imaginary power of healing difeafes, working miracles, and delivering from all forts of calamities and dangers ; their bones, their clothes, the apparel and furniture they had poireflcd during their lives, the very ground which they had touched, or in which their putrified carcafes were laid, were treated with a ftupid veneration, and fuppofed to retain the marvellous virtue of healing all diforders both of body and mind, and of defending fuch as poflefTed them againft all the affaults and devices of Satan. The confequence of this wretched notion was, that every one was eager to provide himfelf with thefe falutary remedies ; for which purpofe, great numbers undertook fatiguing and perilous voyages, and fubjefted themfelves to all forts of hardfhips ; w-hile others made ufe of this delufion, to accumulate their riches, and to impofe upon the miferable multitude by the molt impious and fliocking inventions. As the demand for relics was prodigious and univerfal, the clergy employed all their dexterity to fatisfy thefe demands, and were far from being nice in the methods they ufed for that end. The bodies of the faints were fought by fafting and prayer, inftituted by the prieft, in order to obtain a divine anfwer and an infal- lible direction ; and this pretended direilion never failed to accomphfli their defires : the holy carcafe was always found, and that always in confequence, as they impioufly gave out, of the fuggeftion and infpiration of God himfelf. Each difcovery of this kind was attended with exceflive demon- ilrations of joy, and animated the zeal of thefe devout feekers to enrich the church ftill more and more with this new kind of treafure. Many travelled with this view into the Eaftern provinces, and frequented the pkces which Clu-ifl and his difciples had honoured with their prefence, that, with the bones and other facred remains of the firft heralds of the gofpel, they might comfort dejefted minds, calm trembling confciences, fave finking ftates, and defend their inhabitants from all forts of calamities. Nor did thefe pious travellers return home empty ; the craft, dexterity, and knavery of the Greeks found a rich prey in the ftupid credulity of the Latin relic-hunters, and made a profitable commerce of this new devotion. The latter paid confidcr- able fums for legs and arms, fliulls and jaw-bones, (feveral of which were Pagan, and fome not human,) and other things that were fuppofed to have belonged to the primitive worthies of the Chriftian church : and thus the Latin churches came to the pofleffion of thofe celebrated relics of St. Mark, St James, St. Bartholomew, Cyprian, Panta- leon, and others, which they fhew at this day with fo much oftentation. But there were many, who, unable to pro- cure for themfelves thefe fpiritual treafures by voyages and prayers, had recourfe to violence and theft : for all forts of means, and all forts of attempts, io a caufe of this nature were confidered, when fuccefsful, as pious and acceptable to the Supreme Being. Befides the arguments from antiquity to wliich the Papifts refer, in vindication of their worfliip of relics, of which the reader may form fome judgment from this article, Bellar- mine appeals to fcripture in fupport of it, and cites the fol- lowing pafTages, -viz. Exod. xiii. 19. Deut. xxxiv. 6. 2 Kings, xiii. 21. 2 Kings, xxiii. i6, 17, 18. Ifaiah, si. 10. Matth. xi. 20, 21, 22. Afts, V. 12 — 15. Afts, xix. 11, 12. See Popery. 7 Relici R E L ' Relics nre forbidden to be ufed or brought into England by icveral ftatutes ; and juiliccs of peace are empowered to fearch hoiifes for Popi(h books and relics, wliicli, wlien found, are to be defaced and burnt, &c. 3 Jac. I. cap. 26. RELICT, Remcta, in Laiv. See Widow. RELICTA VrciiiFicATioNR, is wlien a defendant re- linquiflies his proof or plea, and thereupon judgment is entered for tlie plaintiff. RELIEF, RiiLEViUM, Le-vamen, a fine paid the chief lord, by a perfon at his coming to the inheritance of land held by military fervice. This was faid rdcvare heredUattm caducam ; and the money thus paid was called relcvamen, relevium, or relief. Relief is ufually to the value of a year's rent or revenue. The origin of the cuftom is thus : a feudatory or bene- ficiary eftate in lands being at firll only granted for life, after the death of the vaffai, it returned to the chief lord ; and was hence czWed feudiim caducum, q. d. fallen to the lord by the death of the tenant. In courfe of time, thefe feudatory ellates being con- verted into inheritances by the connivance and conient of the lord ; when the pofleflbr of fuch eftate died, it was called hercditas caduca, q. d. an inheritance fallen to the lord, from whom it was to be recovered, by the heir's pay- ing a certain fum of money. But this fum was arbitrary, and at the will of the lord ; (o that, if he pleafed to demand an exorbitant relief, it was in ciTeft to difinherit the heir.- The Enghfh ill brooked this confequcnce of their new- adopted policy ; and, therefore, William the Conqueror by his laws (cap. 22, 23, 24.) afcertained the relief, by diredt- ing (in imitation of the Danifh heriots), that a certain quantity of arms and habiliments of war fliould be paid by the earls, barons, and vavafours refpeftively ; and if the latter had no arms, they (hould pay iooj-. William Rufus broke through this compofition, and again demanded arbi- trary uncertain reliefs, as due by the feodal laws ; thereby in effeft obliging every heir to ncw-purchafe or redeem his land : but his brother Henry I. by his charter, reltored his father's law ; and ordained that the relief to be paid Ihould be according to the law fo eilabliihed, and not an arbitrary redemption. But afterwards, when, by an ordi- nance in 27 Hen. III. called the Aflife of Arms, it was provided that every man's armour fliould defccnd to his heir, for defence of the realm, and it thereby became im- pratlicable to pay thefe acknowledgments in arms, accord- ing to the laws of the Conqueror, the compofition was univerfally accepted of 100^. for every knight's fee ; as we rind it ever after ettabliflied. (Glanv. 1. ix. c. 4. Litt. ;; 112.) But it muft be remembered, that this relief was only then payable, if the heir at the death of his anceftor had attained his full age of twenty-one years. Relief, Reafonable, called alto la'wful and ancient relief, IS that enjoined by fome law, or fixed by ancient cuftom ; and which does not depend on the will of the lord. Thus in a charter of king John, mentioned by Matthew Paris: — " Si quis comitum vel baronum noftrorum, five aliorum tenentium de nobis in capite per fervitium militare, mortuus fuerit, & cum deceffsrit, haeres fuus plense aetatis fuerit, & relevium debet, habeat haereditatem fuam per anti- quum relevium." What this was, may be feen in the laws of William the Conqueror, &c. Bra£fon fays this fine was called a relief, " quia haereditas, qu2 jacens fuit per anteceflbris deceffura, relevatur in manus lisredum, &c." A relief is alfo paid in focage-tenure, or petit ferjeanty ; .vhere a rent, or other thing, is paid by rendering as much Vol. XXIX. R E L as the rent or payment referved. But the manner of taking relief upon focage-tenure is very different from that upon tenure in chivalry. The relief on a knight's fee wa» 5/., or one-quarter of the fuppofed value of the land ; but a focage-relief is one year's rent or render, payable by the tenant to the lord, be tlie fame cither great or fmall (Litt. § 126.) ; and, therefore, Brafton (1. 2. c. 37. § 8.) will not allow this to be fo properly a relief, but " quaedam prxftatio loco relevii in recognitionem doinini." So, too, the Jtatute 28 Edw. I. c. i. declares, that a free fokeman fliall give no relief, but (hall double his rent after the death of his anceftor, according to that which he hath ufed to pay his lord, and fhall not be grieved above mcafure. Relief in knight-fervice were only payable, if the heir at the death of his anceftor was of full age ; but in focage they were due even though the heir was under age, becaufe the lord has no wardfliip over him. (Litt. /127.) The ftatute 12 Car. II. refcrves the reliefs incident to focage-teniu-es ; and, therefore, whenever lands in fee-fimple are holden by a rent, rehef is ftill due of common right upon the death of a tenant. 3 Lev. 145. By the cuftoiji of Normandy, relief is due for lands held in villainage as well as in fee. By the cuftom of Paris, relief is not due upon inheritances in the dired: line. The quantity of the relief is very different ; there are fngle reliefs, doubid reliefs, &c. The quality, too, i* diverfe ; there are reliefs of property, paid by the heir ; reliefs of bail, or tutorage, paid by the guardian for his minor, or by the huftaiid for the fiefs of his wife, &c. ; relief of horfe and arms. Sec. By the laws of king Canutus, the relief of an earl, paid to the king, was eight war horfes with their bridles and laddies, four cuiralfes, four helmets, four fwords, four hunt- ing-horfes, and a palfrey. The relief of a baron or thane was four horfes, &c. Relief, in Chancery, denotes an order fued out for the diffolving of contrads, and other afts, on account of their being unreafonable, prajudicial, grievous, or from fome other nullity, either dejure, or de fado. Minors obtain relief againft afts pafTed in their minority. Majors have rehef in cafes of enormous damage, deceit, violence, over-reaching, extravagant bargajns, &c. Among the Romanift-s it is a rule, that the church ob- tains rehef any time, and againft all afts paiTed in its pre- judice ; no prefcription prevaihng againft it. Relief, Aid de. See Aid. Relief of a Hare, among Hunters, is the pkce where Ihe goes to feed in the evening. Relief, in Sculpture. See Relievo. RELIEVE, in the Military Senfe. To relieve, is to take the poft of another body. Hence, to relieve the guard, to relieve the trenches, &c. is to bring frefli men upon the guai-d, or to the trenches, and to fend thofe to reft who have been upon duty before. They alfo fay, relieve a fen- tincl, which is generally done every two hours, by a cor- poral who attends the relief ; rehevc the fteerfman, &c. To relieve a place that is befieged, is to furnifli it with a fupply of men, provifions, ammunition, &c. RELIEVER, in Artillery, is an iron ring fixed to a handle by means of a focket, fo as to be at right angles to it. It ferves to difengage the firll fearcher of a gun, when any of its points are retained in a hole, and cannot be got out otherwife. RELIEVING Tackles, in a Ship, are two ftrong tackles, nfed to prevent a Ihip from overturning on the careen, and to affift in bringing her upright after that operation is completed. The relieving tackles are furniflied 4 N with R E L witii two ftrong guys, or pendants, by wliidi their efforts are communicated, under the (hip's bottom, to the oppoiite fide, where the ends of the guys are attached to the lower wuH-ports. The other ends of the tackles are hooked to the wharf or pontoon, by which the veflel is careened. Thus, if a (hip is iirft to be laid down on the larboard fide, which is nearelt the wharf, the relieving tackles are parted under ]ier bottojm from the faid wharf, and attached to the Itar- board fide, by which they will reftrain her from falling lower than is neceflary. Falconer. Relieving Tackle, is alfo a name given to the train tackles of a gun-carriage. RELIEVO, or Relief, Imlojfmeni, is applied to a figure which projefls, or Hands out prominent, from the {T-ound or plane on which it is formed, whether that figure be cut with the chiffel, moulded, or call. There are three kinds of relievo ; -viz. alto, lajfo, and demi-relievo. Relievo, jIIio, haut relief, or high relievo, is when the figure is formed after nature, and projefts as much as the fife. Relievo, Balfo, beu relief, or low relievo, is when the work is but railed a little from its ground, as we fee in medals, and in the frontifpieces or buildings, particularly the hiftories, feftoons, foliages, and other ornaments in friezes. See Basso Relievo. Relievo, Demi, is when one-half of the figiire rifes from the plane, i. e. when the body of a figure feems cut in two, and one-half is clapped on a ground. When in a bafFo re- lievo there are fome parts that (land clear out, detached from the reil, the work is called a demi-boffe. Relievo, in ArchiteSure, denotes the (ally or projeftare of any ornament. This, Daviler obferves, is always to be proportioned to the magnitude of the building it adorns, and the diftance at which it is to be viewed. If the work be infulate, and terminated on all fides, it is called a figure in relievo, or a round embofjment. Such are Itatues, acroters, &c. Relievo, in Painting, denotes the degree of force or boldnefs by which a figure feems, at a due diflance, to ftand out from the ground of tlie painting, as if really imbofled. The relievo depends much on the depth of the fhadow, and the ftrength of the light ; or on the hght of the dif- ferent colours bordering on one another ; and particularly on the difference of the colour of the figure from that of the ground. When the light is well chofen, to make the nearell parts of figures advance ; and well diffufed on the maffes, itill diminiihing infenfibly, and terminating in a large fpecious fhadow, brought off infenfibly ; the relievo is faid to be bold, and the claire obfcure, well underflood. RELIGION, Religio, that worlhip or homage that is due to God, confidered as Creator, Preferver, and, with Chriftians, as Redeemer of the world. The foundation of all religion is, that there is a God ; and that he requires fome acknowledgment and fervice firom his creatures. Accordingly, religion, in the true meaning of the term, neceffanly fuppofes and includes an intercourfe between God and man ; i. c. o\\ the part of God difcoveries and manifeftations of hi.nfeff and his perfettions, and of his will with regard to the duties which he requires ; and on the part of man, a capacity and readinefs to receive and im- prove thofe difcoveries, and to conform to all the figniii- cations of the divine will. For it is an undeniable prin- ciple, that whatfoever plainly appeareth to be the mind and R E L will of God, whatever be the way in which we obtain lh tiraents may be different from his own. " A religious efta- bliftiment," he fays, " is no part of Chriftianity ; it is only the means of inculcating it." It cannot be proved, that any form of church government has been laid down in the Chriftian, as it had been in the Jewilh fcriptures, with a view of fixing a conftitution for fucceeding ages ; and which con- ftitution, confequently, the difciples of Chrift woidd, every where, and at all times, by the very law of their religion, be obliged to adopt. Certainly no command for this pur- pofe was delivered by Chrift himfelf ; and though the apof. ties ordained biftiops and preftyters among their firft con- verts, and appointed alfo deacons and deaconeffes, inverting them with funftions different from any that now fubfift, fuch offices were at firil erefted in the Chriftian church, as the good order, the iiiftruftion, and the exigencies of the fo- ciety at that time required, without any declared defign of regulating the appointment, authority, or diftinftion of Chriftian minifters under future circumftances. After this concefiion, our author founds the authority of a church eftabliftiment in its utility ; and in judging of the compara- tive excellence of different eftablifliments, he fuggefts, that the fingle view, under which we ought to confider any of them, is that of " a fcheme of inftruftion," and the fingle end we ought to propofe by them is, " the prefervation and communication of religious knowledge." Every other idea, and every other end that have been mixed with this, as the making of the ciuirch an engine, or even an ally of the ftate ; converting it into the means of ftrengthening, or of diffufiiig influence ; or regarding it as a fupport of regal, in oppofition to popular forms of government, have ferved only to RELIGION. to dcbafi" the iultitulioii, and to introduce into it numerous corruptions and abufcs. The notion, fays our autlior, of a religious eftablifhment comprehends three things, a clergy, or order of men fccUidcd from other profeffions to attend upon the ofiices of rehgion ; a legal provifion tnr the main- tenance of the clergy : and the confining of that provifion to the teachers of a particular fed of Chriftians. Without thefe, there exills no national religion, or ellablifhed church, according to the fenle which thefe terms are ufually made to convey. He, therefore, who would defend ccclefiaftical citabli(hraents, mull Ihevv tlie feparate utility of thefe llu-ee efi'ential parts of their conftitution. Under the firft head he maintains, that the knowledge and profelfion of Chrillianity cannot be maintained in a country without a clals of men fet apai-t by pubhc authority to the ftudy and teaching of religion, and to the condudting of public worfhip ; and that for thefe purpofes they fiiould be precluded from other em- ployments ; and that of courle they ought to derive a main- tenance from tiieir own. If they depended for this mainte- nance upon the voluntary contributions of their hearers, he is of opinion, that few would ultimately contribute any thing at all. To the confideration of the difficulty with which congregations would be eftablifhed and upheld upon the •vo- luntary plan, he adds, that of the condition of thofe who are to officiate in them. Preaching, he thinks, would in this cafe become a kind of begging ; and the preacher, being at the mercy of his audience, would be obliged to adapt his doftrines, and alfo his ityle and manner of preaching, to the pleafure of a capricit)us multitude ; and to live in con- ilant bondage to tyratinical and infolent direftors ; which he could not do without a facrificc of principle, and a de- pravation of charatter. Admitting thefe circumftances to be fairly ilated, which perhaps an objeftor would reluc- tantly allow. Dr. Paley concludes, that a legal provifion for the clergy, compulfory upon thole who contribute to it, is expedient ; and then proceeds to inquire, whether this provifion fliould be confined to one feft of Chriftians, or extended indiflerently to all. This queftion, it (hould be recollefted, can never oiler itfelf where the people are agreed in their religious opinions, and ought never to arife, where a fyftem of doftrines and wordiip may be fo framed as to comprehend their difagreements, and which might fatisfy all by uniting all in the articles of their common faith, and in a mode of divine worfhip that omits every fubjeft of con- troverfy or offence. Where fuch a comprehenfion is prac- ticable, the comprehending religion ought to be made that of the Hate. But where this comprehenfion is impradti- cable, and feparate congregations and different fects muft continue in the country, the queflion fairly recurs, whether, under fuch circumftances, the laws ought to eflablifh one fett in preference to the reft ; 'hat is, whether they ought to confer the provifion afPigned to the maintenance of reli- gion upon the teachers of one fyftem of doccrines alone. This queftion is intimately connected with, and in a great meafure dependent upon, another ; and that is, in what way, or by whom, ought the minifters of religion to be ap- pointed? In that fpecies of patronage which fubfifts in this country, and which allows private individuals to nominate teachers of rehgion for diftridts and coagreg ations, to which they are abfolute ftrangers, forae teft ihould be propofed to the perfons nominated, in order to prevent that difcordancy of reUgious opinions that might othervvife arife between the feveral teachers and their refpedlive congregations. The requifition of fubfcription, or any other teft by which the ;iational rehgion is guarded, may be coniidered merely as a rellrid'tion upon the exercife of private patronage. Where- locver, therefore, this conftitution of patronage is adopted. a national religion, or the legal preference of one particulai religion to all others, muft almoll iieceffarily accompany it. If we iuppole tliat the appointment of the miniller of religioi. wa". in every parifh left to the choice of the parifliioners, might njt this choice be fafely exercifed, without its being limited to the teachers of any particular fedt ? The cij'edt, fays our author, of fuch a liberty mull be, tUat a Papifl, or a Pref- byterian, a Methodift, a Moravian, or an Anabaplill, would fucceffively gain poffeifion of the pulpit, according as a ma- jority of the party happened at each eledtion to prevail ; and on every choice, it is apprehended, that violent conflidls would be renewed, and bitter animofities be revived. If the flate appoint the minifters of rehgion, this conftitution will difier little from the eflablifhment of a national religion : for the ilate would undoubtedly appoint only tiiofe whofe religious opinions, or rather whofe religious denomination, agree with its own ; unlefs it be thought that religious li- berty would derive any advantage from transferring the choice of the national religion from the legiflature of the country to the magiftrate who adminiftcrs the executive go- vernment. The only plan which fecms to render the legal maintenance of a clergy pradticable, without the legal pre- ference of one fedt of Clu-iitians to another, is that of an ex- periment which has been attempted (and which is faid to have fucceedcd) in fome of the new iiatcs of North- Ame- rica. The nature of the plan is thus defcnbed. A tax is levied upon the inhabitants for tlie general fupport of re- ligion : the collector of the tax goes round with a regifter in liio hand, in which are infertcd, at the head of fo many diftindt columns, the names of the feveral I'eligious fedls that are profeffed in the country. The perfon who is called upon for the alTeflmeiit, as loon as he has paid his quota, fubfcrlbes his name in which of the columns he pleafes ; and the amount of what is coUedted in each column is paid over to the minifter of that denomination. In this fchemc it is not left to the option of the fubjedl, whether he will con- tribute, or how much he fhall contribute, to the main- tenance of a Chriltian minifter : it is only referred to his choice to determine by what feet his contribution Ihall be received. The above arrangement, fays Paley, is un- doubtedly the beft that has been propofed upon this prin- ciple ; it bears the appearance of liberahty and juftice ; and it may contain fome folid advantages. But our author thinks that its inconveniences will be found to overbalance all its recommendations. It is fcarcely compatible with the firft requifite in an ccclefiaftical eftablifhment, which is the divifion of the country into parifnes of a commodious ex- tent. If tlie parifhes be fmall, and minifters of every deno- mination be ftationed in each, which the plan feems to fup- pofe, the expence of their maintenance will become too bur- denfome a charge for the country to fupport. If, for- re- ducing the expence, the diftridls be enlarged, the place of affembling will, in fome cafes, be too far removed from the refidence of the perfons who ought to refort to it. Be- fides, if the pecuniary fuccefs of the different teachers of religion be made to depend upon the num.ber and wealth of their refpcctive followers, this would naturally generate ftrifes and indecent jealoufies amongi^ them, as well as pro- duce a polemical and profelyting fpirit, founded in or mixed with views of private gain ; which would both de- prave the principles of the clergy, and diltradt the country witli endlefs contentions. If it be expedient, lays our author, to eftablifh a national religion, that is, one fedl in preference to all others, fome tefi, by which the teacher of that fedt may be diftinguiflied from the teachers of different fedts, appears to be an indif- penfable confequence. The cxiftence of fuch an eftablifh- ment RELIGION. ihcnt fuppofes it : the very notion of a national religion • i- cludcs that of a tcil. But the ncccflily of a ted has fur- nilhed to almoll every church a pretence for extending, mul- tiplying, and continuing fucli tells beyond what the occailon juitilied. For though fome purpoles of order and tran- quillity may be anfwered by the cllablifliment of creeps and confeflions, yet they are at all times attended with ferious prince, the fcntence of the judge, cannot afFeft my falra- tion ; nor do they, without tlie mod abfurd arrogance, pretend to any fuch power : but tliL-y may deprive me of liberty, property, aiid even of life itfelf, on account of my religion ; and however I may complain of the injuftice of the fentence, by which I am condemned, I cannot allege that the magitlrate has tranfgrefLd the boundaries of Ins inconveniences. They check inquiry ; they violate liberty ; jurifdicr.ion ; bccaufe the property, the liijcrty, and the life of the fubjeft, may be taken away by the authority of the laws, for any reafon, whicli, in the judgment of the legifla- turc, renders fuch a nieafure necefi'ary to the common wcU fare. Moreover, as the precepts of religion may regulate all the offices of lif,-, or may be fo conllrued as tt> extend to all, tlie exemption of religion from the control of human laws might aflord a plea, which would exclude civil govern- ment from every authority over the con-dudl of its fulijeils. Religious liberty is like civil liberty, not an immunity from reilraint, but the benig roilrained by no law, but what in a greater degree conduces to the public welfare." By way of qualifying this reafoning, which may be thought exceptionable. Dr. Paley obferves, that " dill it is right to obey God ratiier than man." — " When human laws intcrpofe their dircftion in matters of religion, by dic- tating, for example, the objeft or the mode of divine wor- (liip ; by prohibiting the profedion of fume articles of faith, and by i xecuting that of others ; they are liable to clalh with what private perfons believe to be already fettled by precepts of revelation, or to contradiil what God himfelf, they think, hath declared to be true. In this cafe, on whichever fide the midake lies, or whatever plea the date may allege to judify its cdift, the fubjeft can have none to excufe his compliance. The fame confideration alfo points out the didinftion, as to the authority of the date between temporals and fpirituals. The magidate is not to be obeyed in temporals more than in fpirituals, where a re- pugnance is perceived between his commands, and any creditL-d manifedations of the divine w:ll ; but fuch repug- nancies are much lefs likely to arife in one cafe than in the other." The general propofition laid down by our author is as foDows : " That it is lawful for the magidrate to interfere in the affairs of religion, whenever his inter- ference appears to him to conduce, by its general tendency, to the public happinefs." To others this propofition will appear to be in many refpefts exceptionable. The ma- gidrate of courfe is to be the judge, what are the occafions in which he may interfere ; and thefe occafions will occur whenever he pleafes. Dr. Paley has therefore endeavoured to guard it againlt mifapprehenfion and mifapplication. Having dated, that it is the general tendency of the mea- fure, or, in other words, the edefts which would arife from the meafure being generally adopted, that fixes upon it the charafter of rectitude or injudice, he then proceeds to in- quire what is the degree and the fort of interference of fecular laws in matters of religion, which are likely to be beneficial to the public happinefs. In fettling this point he premifes two maxims ; the fird is, that any form of Chridianity is better than no religion at all ; and the fecond is, that of different fydems of faith, that is tlie bed which is the trued:. From the fird propofition it is in- ferred, that when the date enables its fubjects to learn they enfnare the confeiences of the clergy, by holding out temptations to prevarication ; and in procefs of time, they contradift the opinions of the church, whofe doiSlrines they profefs to contain ; and they otten perpetuate the piofcrip- tion of fedls and tenets, from which any danger has long ceafed to be apprehended. Although teds and lubfcriptions may not be abolillted, they ihould be made as ealy and fimple as poffible. They fliould be adapted from time to time to the varying fentiments and circumdances of the church in which they are received ; nor diould tliev at any time advance one ttep farther than fome fubfiding necefiity requires. Promifes of ccmformity to the rites, liturgy, and ofli-ces of the church, if fufhcient to prevent confufion in tlie celebration of divine wordiip, diould be accepted in the place of dritler fubfcriptions. It any agreements, not to preach certain doftrines, nor to revive certain controverfies, dcnomin>ted articles oi peace, would exclude indecent alter- cations amongd the national clergy, and alio fecure to the public teaching of religion as much of uniformity and quiet as is neceffary to edification ; then coRfeffions of faith ought to be converted into articles of peace. In a word, it ought to be held, fays Dr. Paley, a fufiicient reafon for relaxing the terms of fubfcription, or for dropping any or all of the articles bo be fubfcribed, that no prefent necedity requires greater driftnefs. It is a quedion that has been long agitated in the re- formed churches of Chridcndom, whether a parity amongd the clergv, or a didindtion of orders in the minidry, be more conducive to the general ends of the inditution ? Our author is inclined to the latter alternative, for realons which he has dated. In difcufiing the fubjeft of a national eltablidiment of re- ligion, the riglit of the civil magidrate to interfere at all in matters of religion offers itfelf to confideration ; and al- though this right may be acknowledged whild he is em- ployed folely in providing means of public iudruftion, it may be quedioned whether he diould inflift penalties, and impofe redraints or incapacities on the account of religious didindlions. Our author, deducing the authority of civil government from the will of God, and inferring that will from public expediency alone, concludes that the jurifdic- tion of the magidrate is limited by no confideration but that of general utility ; or that whatever be the fubjeft de- manding regulation, it is lawful for him to interfere, when- ever his interference, in its general tendency, appears to be conducive to the common hitered. Our author conceives, that there is nothing in the nature of religion, d^sfuch, which exempts it from the authority of the legidator, when the fafety or welfare of the community requires his interpofition. To the objettion, that religion, pertaining to the intereds of a life to come, lies beyond the province of the civil go- vernment, the office of W'hich is confined to the affairs of this life. Dr. Paley replies, that when the laws interfere even fome form of Chridianity by didributing teachers of a re- in rehgion, they interfere only with temporals ; their effefts ligious fyllem througiiout the country, and by providing terminate, their power operates only upon thofe rights and for the maintenance of thefe teachers at the public expence ; intereds, which confed'edly belong to their difpofal. He that is, when the laws edablidi a national rehgion, they proceeds to oblerve, probably without fatisfying the ob- exercife a power and interference, which are likely, in their jeftor, " that the atls of the legidator, the edi^tls of the general tendency, to promote the iatercd of mankind. Vol. XXIX. 4 O But 11 E L R E L But after the right of the magiflrate to tllabhih a parti- cular rtligion has been, upon this principle, admitted ; a doubt arilfs, whtther the religion he ought to eltablifh be that which he hirr.ftlf profciics, or that which he obferves to prevail amongft ih» majority of the people. Alluming it to be an equal chance, which of the two rehgious, that of the magiftrate or that of the people, contains more of truth, it becomes a confideration of fome importance, to which arrangement we may attach the greater efficacy ; that of an order of men appointed to teach the people their own religion, or to convert them to another ; arid as in our author's opinion the advantage lies on the fide of the former fcheme, it becomes the duty of the magiftrate, in the choice of the religion which he cltablifhes, to confult the faith of the nation rather tlian liis own. For our author's reafoning on other topics connected with a na- tional eftablKhment of religion, we refer to the articles SuBscruPTioN, Test, and Toleration. He clofes the difcuflion of the general fubjeft with the following lum- mary of his argument : the refult of our examination of thole geneijal tendencies, by which every interference of civil government in matters of religion ought to be tried, is this : " That a comprehenfive national religion, guarded by a few articles of peace, and conformity, together with a legal provifion for tlie clergy of that religion ; and with a complete toleration of all diffenters from the eilabliflied church, without any other limitation or exception, than what aril'es from the conjunftion of dangerous pohtical difpofitions with certain religious tenets, appears to be, not only the moft juil and liberal, but the wifeft and fafeft fyftem, which a ftate can adopt : inafmuch as it unites the feveral perfeftions, which a religious conftitution ought to aim at — liberty of confcience, with means of inftruc- tion ; the progrefs of truth, with t}ie peace of fociety ; the right of private judgment, with the care of the public fafety." Paley's Principles of Moral and Political Philo- fophy, vol. ii. ch. lO. In moft countries where religion is eftablifhed, it is that of the majority of the people ; and on this principle the writers in defence of ecclefiaftical eftabhihments vindicate them. But in a part of the united kingdom of Great Britain, -viz. in Ireland, we have a remarkable exception to this rule. There the eftablilhed religion is not that of the majority, but of a fmall minority of the people. Ever fince the reformation the members of the church of Eng- land have kept pofleffion of the tithes of the whole ifland, where they have long defpaired of bringing the people over to that religion for which they pay fo dear. In conneftion with the national eltablifhment of religion we fhall here remark, that in this country the care which government takes of religion extends itfelf to the bufinefs of education, confining the univerfities, which are fupported by the national funds, to the education of the members of the church of England, and rigoroufly excluding all fefta- ries, either by requiring fubfcription to the thirty-nine articles at the time of matriculation, or of taking certain degrees, or obliging the ftudents to attend the fervice of the eftablifhed church, and to declare that they are Bona fide members of it. Among the oft'ences againft religion enumerated by judge Blackftone, and punifhable by the laws of England, are apnjlacy and herefy, which fee refpeftively ; and alfo thofe which affcft the eftabliflied church. Thefe latter are either pofitive or negative ; pofitive by revihng its ordinances, or negative, by non-conformity to its worfhip. See Reviling, .Tcc. Common Prayer, Non-cokfoumists, Dissenters, Papists, and Popery. See alfo Blasphemy, Phofane- NESS, Conjuration and Witciickapt, Religious Im- posTons, Sunday, Falfe Puopiiecies, Dkunkenness, Lrwdnkss, and Simony. Religion, again, is applied to a military order, con- ililing of knights who live under fome certain rule, &c. In this fcnfe we fay, the religion of Malta, &c. See Malta. Religion is fometimes alfo ufed for a convent. Thus, we fay, there are religions of men, /. c. monks ; religions of women, i. e. nuns. Religion, The, ufed abfolutely, denotes the Reformed in France. Thus, they fay, d'Ablancourt and Dacier were of the religion. See Huguenots. RELIGIOUS, in a general fcnfe, fomething that relates to religion. We fay, a religious life, religious fociety, &c. Churches and church-yards are religious places. A religious war is alfo called a croifade; which fee. Religious is more particularly ufed for a perfon engaged by folemn vows to the monaftic life ; or a perfon fhut up in a monaflery, to lead a life of devotion and aufterity, under fome rule or inftitution. The male religious we popularly call numkt ^x^A friars ; the female, nuns and canoneffes. See Canon, Monk, Nun, &c. M. Nicole obferves, that fome domeflic chagrins, and a certain pride, which leads people to abfcond when they cannot make a figure to their mind, make as many reli- gious as real piety. He adds, that a girl mufl often be made a religious for no other reafon, but becaufe fhe can- not be married anfwerable to her condition. Great influence, however, may be attributed to enthu- fiafm and fuperffition, and to thofe miftaken notions of duty and of perfeftion of charafter, which have often ori- ginated in thefe fources, and which have produced effecl on honeil minds of a peciiUar temperament and difpofition. Whilft no kind of argument can juftify this retirement from the world, and total feclufion from the occupations and pleafures of focial life, it would manifeft a want of can- dour as well as ignorance of human nature indifcriminately to condemn all who have devoted themfelves to fuch a kind of indolent and ufelefs life. A religious cannot make any will. By the council of Trent, a religious may reclaim his vows within five years. Anciently the religious were all laymen, and it was even prohibited them to take up orders. In 1557, the parliament of Paris made a difEcidty of receiving a bilhop of Laon to the oath of a duke and peer, by reafon of his being a religious : yet a religious, being promoted to a bifltopric, is thenceforth fecularized or difpenfed from the obfervation of his rule. '' In ancient deeds and conveyances of lands, we often find the feller reftrained from giving or alienating it, "viris reli- giofis, vel Judceis, to religious, or to Jews ; 'to the end the land might not fall into mortmain ; which fee. In a memorial direfted by king John to his vifcounts, they are ordered to proclaim through their refpcftive coun- ties, that nobody, as they love their bodies and cattle, injure the religions or clerks, either in word or deed, on penalty of being hanged up on the next oak. " Nulli, ficut diligunt corpora et catalla fua, malum faciant vel dicant viris religiofis vel clericis. Si quem inde attingere poflimus, ad proxirnam quercum eum fufpendi faciemus." Religious Houfes, denote houfts fet apart for religious purpofes. R E L purpofes, fuch as monaltcries, churches, hofpitals, and all other places where charity is extended to tli« relief of the poor and orphans, or for the ufe or exercife of religion. See " Notitia Monallica," or " A ftiort Hillory of the rc- igious Houfes in England and Wales," by Tainier, 8vo. ; in which, according to the alphabetical order of counties, is accurately given a full account of the founders, the time of foundation, tutelar faints, the order, the value, and the diffolution ; with reference to printed authors and MSS. which preferve any memoirs relating to each houfe ; with a preface of the inititution of religious orders. Cowtl. Religious Impojlors. See Impostors. Religious Order. See Order. Mod military orders pretend likewife to be religious ; as thofe of Malta, who make vows, &c. See Malta. RELINQUISHMENT, in Lanv, is a forfaking, aban- doning, or giving over. It hath been adjudged, that a perfon may relinquifti an ill demand in a declaration, &c. and have judgment for that which is well-demanded. RELIQUA, the remainder or debt, which a perfon finds himfelf debtor in, upon the balancing or liquidating ail account. Hence rellquitary, the debtor of a reliqua ; as alfo a perfon who only pays piece-meal. The term reliqua is pure Latin. RELIQUiE, Relics, in Antiquity, the afties and bones of the dead, which remained after burning their bodies ; and which they very religioufly gathered, and put into urns, and afterwards depofited in tombs. See Relics. RELIQUARY, a (hrine or cally, in Military Language, to fend back ; as when a foldier, who ha; been brought out of prifoii, or the guard-houfe, for the purpofe of being examined or tried, is ient back, witliout any thing final occurring relative to his cafe. ■ JlEMANSO, i;i Geography, a town of South America, in tht province of Cordova ; 170 miles N. of Cordova. RE-MARRYING, the repeating of a marriage ; or the going tiirough tlie folemnities of a fecond marriage. Clandeltine and uncanonical marriages are deemed null ; and tlie parties are to be re-married in form ; at lealt, it had always better be fo to avoid difputes. It was anciently exprcfsly forbid to re-marry in the firft year of viduity. M. Bayle obferves, that a perfon who does not re-marry, is anfwerable to the public for all the time Inil in his viduity, or widowhood. REMBANG, in Geography, a town on the N. coaft of the ifland of .Tava, where the IDutch had a refident merchant. It yields fait and timber, and was the place where the fmall veflels of the company were built ; 45 miles N.E. of Sa- niaraiig. REMBERTUS, in Biography, the difeiple, friend, and fellow labourer of Anfgarius, ilyled the apoftle of the north, was a native of Thurliolt, in Flanders, in the monaf- tery of which, as well as in that of Corbey in AVellphalia, he ofRciated as fchool-mafter. He was one of the firft pro- moters of Chriltianity in Denmark, and in or about the year 860 he became bifhop of Ribc. After the death of Anf- garius, in 865, he was appointed to the archbifhopric of Hamburgh, which office he held till his death, in 8S8. He wrote, in conjnntlion with a friend, the life of Anfgarius, which is inferted in the firlt volume of Langebeck's " Scrip- tores Rerum Danicarum." In this work Rembertus relates various fafts, not elfewhere to be found, with regard to the itiite of Denmark at that period, but intermixed with fables. He collected extrafts from Gregorius Magnus, whofe works no longer exift, and he wrote many letters, one of which only is to be found in the fecond volume of Langebeck's coUedlion. An account of Rembert's life and miracles is given in the fame work. A Danifh writer, quoted in the General Biography, to which we are indebted for this article, in fpeaking of Rembert's labours, fays ; " here we have not fo much the commencement of Danifh literature, as the feeds of it. They were fown by the exertions of Ebbo, Wille- had, Anfgarius, and Rembert, but remained a long time, as it were, trodden down by the fevere perfecutions to which the Chrillians were expofed from Gormo the old, and other kings ; and retarded in tlieir growth by the rudenefs and barbarifm which formed the principal features in the charac- ter of a people, who were fonder of roving about on the feas to rob and m.urder, and of feafting and drinkmg, than of reading and writing books. At length, however, the feeds which he had fcattcrcd took root, fprung up in the 1 Ith century, and in the 12th and 13th produced abundance of fruit." Gen. Biog. REMBERVILLERS, in Geography. See Ramber- VILLEKS. REMBRANDT, Van Rvn, in Biography, was born at a village near Leyden, in 1605. The real name of his family wa.s Gerretfz ; but he acquired that of Van Ryn, from having refided in early life at a village upon the banks of the Rhine. The little which this extraordinary artift owed to tuition was derived firit from Zwanenburg, then from Peter Laft- man, ?nd afterwards from Jacob Pinas, from whofe manner II E M fome are induced to think that Rembrandt drew his own in- clination for powerful oppofitions (if light and fllade ; but whatever hints he may have obtained from oliiers at the out- fet of his praftice, they were loon loft in the effulgence of his brilliant career, and abforbed in tlie lullrc of iiis own over-powering abilities. He was firft brought into notice by having taken a pic- ture to the Hague, and oflered it for lale to an able connoif- feur ; who, confcious of Ins merit, treated liim with kind- nefs, and gave hiin a hundred florins for it. By this incident both hinifelf and the public were made acquainted with his wortli ; and hence arofe the reputation and fucccfs he after- wards enjoyed. Inceliant occupation foon crowded upon him, and many pupils applied for admiihcn into his fchool, with each of whom he received 1 00 florins a-year ; and whofe copies of his piftures he not unfrequently lold as ori- ginals, after bellowing a (hort time upon them himlelf. By thele means, aided by incedant indullry, and the fale of etchings, which he produced with great facility and fl means of thefe remittances, large funis of money are re- turned from one city to another, without danger, witho'^t. carriage, &c. 4 P 2 I"' REM R E M In London it is cafy to get icinitlaiices upon any city in the world ; in the country n is iitore diflitiult. Remittances, Book of. See Book. RKMlTTANCEis alfo uled in fpeaking of tin- payment of a bill of exchange. Remte'Tance alfo denotes the due or fee allowed the banker or merchant, both on account of his trouble, and the different value of the fpccies in the place where you pay the money, and where he remits it. This remittance is more uraally called f/;rtfifc Mid rechange. REMITTENT, in Medicine, implying alio the word fever, is a fever which is charafterifcd by a regular de- creafe and exacerbation of its fymptoms every day, and dif- fers from an intennillent, inafmuch as the fymptoms never dif- appear altogetiicr, and the exacerbation is neither begun by the complete rigors, nor terminated by the profufe fweat, which occur in the latter. The remittent fever, however, originates, in common with the intermittent, from the in- fluence of marfli effluvia, but under particular circumitances, which will be ilated immediately. It is fcarcely neceilary to dcfcribe minutely the fymptoms of the remittent fever after the ample detail which we have given of thofe of fever in general (fee Fevek) ; and it varies extremely in its charafter, according to the feafon, climate, and other circumftances under which it appears. In its milder forms, the remittent begins with chillinefs, laffitude, pains in tiie bones, head-ache, and a difordered condition of the ilomach, lofs of appetite, licknefs, and even vomiting. At night the febrile fymptoms run high ; the heat and thirlt are great, the tongue and mouth are parched, the pain of the head is violent, the patient is totally unable to fleep, and is continually tolling and tum- bling about, and often becomes delirious. But generally in the morning, an imperfect fweat brings on a remiflion of all the fymptoms. In the evening, the paroxyfm returns, but is not preceded by any cold lit or (hivering ; yet it is com- monly more fevere than the former. Next morning it remits as before ; and thefe periodical changes recur daily, be- coming, however, lefs marked, if the difeafe be neglefted, imtil the fever infenfibly ailumes a continued form. The pulfe is full and quick during the exacerbations, and con- tinues during the remiflions to indicate fever ; but rigors fel- dom precede the fits after the firll attack. Many patients difcharge a bilious matter from their ftomachs by vomiting, and all are difordeved in that organ. In the more violent foKms, which take place in hotter feafons and climates, the difeafe often feizes the patient at once with a burning and violent head-ache, with little or no fenfible chillinefs pre- ceding it. The thirit and heat are intenfe, and acute paiiis in the back and all the limbs, with extreme laffitude and in- quietude, harafs the patient, and naufea, vomiting, and pain of the ftomach enfue. In fome inilances, indeed, the head becomes fo fuddcnly and violently aft'efted, that a vio- lent delirium, all'uming the appearance of infanity, feizes the patient without any previous indication, until the re- miflion evinces the nature of the difeafe. Many of the fick become yellow, as if affefted with jaundice. Indeed, the remittent fever afTumes every degree of violence, from the autumnal bilious fever of temperate climates, to the mod ieveve ye//oiu fever of tropical countries. The circumftances under which thefe varieties of form occur, have been amply afccrtained by experience. The combination of marfli effluvia and great lieat are necefiary to the prodnftion of thefe fevers; and they are violent, nearly in proportion to the degree of the latter. In cold climates, and in cool feafons, as the fpring, the miafmata excite but the common mtermittent ague. But in the au- tumnal feafon, eipecially when the heat is confidcrable, and the quantity of mialma great, as in the Low Countries, in particular years, the production of thefe fevers is very ex- teufive ; they become aftually endemic, and afFe£t efpe- cially thofe perfons who are not accultomed to the climate. The experience of all our military expeditions to Holland and Flanders, in the autumnal feafon, aflords fatal proof of this truth. (See the writings of fir John Pringle, Dr. Home, Sic. on the Difeafes of the Army in the Campaigns of 1742 — 1748, inclufive. And the fevere epidemic of Walcheren, at a more recent period, cannot be forgotten.) In thefe climates, 'the remittrni ufually commences at the clofe of fummer, in a milder form, and gradually aflumes a more violent and formidable charadter, as the heats of au- tumn advance. But if we extend our inquiries to the hotter regions of the globe, we find the difeafe under its mod fevere and fatal forms: In the fouth of Europe, efpecially in Spain, and thofe parts of the Mediterranean coalts where miafmata are found, the autumnal remittent becomes a formidable malady in particular feafons ; but we muft pro- ceed to the Weft Indies and America to difcover the difeafe in its moft terrific form ; for although there may be a con- tagious fever, which puts on the yellow or bilious charadter. Dr. Bancroft appears to have demonilrated, fatisfadtorily, that the J'f//o•zuyi?^Icr, commonly lo called, isbut the leverelt form of the endemic remittent of the hot feafons of hot cli- mates. (See his able " Effay on the Difeafe called Yellow Fever, &c." 1 8 1 1 ) . He affirms, indeed, that all fevers, oc- curring in thofe countries in which the atmofpheric heat rifes, during certain feafons, to the 85th degree of Fahren- heit's thermometer, have a tendency to affume that violent and dangerous appearance, which is ufually conlidered as charadleriftic of the yellow fever. Tlie teltimony of all experienced medical obfervers con- curs in proving the origin of remittent fevers from the in- fluence of miafmata. Thus, among the hiilorians of difeafe, as it occurs among feamen in warm climates, Drs. Lind, Blane, Hunter, and others, have demonftrated the ex- clufive attacks of thefe fevers to be among thole men who have gone on fliore, in fwampy grounds, for water, &c. ; and efpecially among thofe who fpend the night on (hore. Many inftances are recorded, in which all the men fo em- ployed have been feized with fevers, while the reft of the ibip's company have remained in health. (See Dr. Lind, on the Difeafes incidental to Europeans in Hot Climates, p. 27. 221, &c. 5th edit. Dr. Blane, on the Difeafes of Seamen, p. 92, and 392.) Again, lir John Pringle, in his valuable work on the difeafes of the army, has not only ftated many fadts which occurred under his own obferva- tion, but has adduced many proofs from the writings of an- cient phyficians and hiftorians, in corroboration of the evi- dence that theie fevers have, every where, and at all times, originated in hot feafons, in circumftances where miafmata exifted. (Fart 3. chap. iv. fedt. 3.) In times, indeed, not very remote, when the want of proper means of carry- ing off the filth and refufe of large towns by proper drains, and fcavengers were not employed, and when the materials for the produdtion of miafmata were accumulated even in the ftreets, the remittent and intermittent fevers were epi- demic, in favourable feafons, for the generation of the miaf- mata, and the fource of confiderable fatahty. Thus, even in London, Dr. Short remarks that, early in the feventeenth "tentury, " one of forty of the whole that died of fevers, died of agues." (Sec his New Obfervations, &c. on Bills' of Mortality, p. 203.) And Burnet, in his Hiftory of the Reformation, fays, that in the laft year of queen Mary's reign, they " raged like a plague." At a later period, we have REMITTENT. have the teftimony of Sydenham and Morton, in ])niof of thL- great prevalence of remittents in London ; and Morton affirms tluit they were extremely dellriiftive for leveral years hefore tlie i;reat plague, w's. from 1658 to 1664. He ilates that Oliver Cromwell died of an attack of remittent fever in the former of thefe years, and that he loll his own father, who was liimlelf an experienced phyfician, from the fame difeafe, which had gone through his whole family. (Morton, I'yretologia, append, ad Exerc. ii.) "The re- fult of the whole, therefore, is," to ufe the words of hr John Pringle, " wherever the greateil caufes of moillure and putrefaction in the air exift, there alfo will be feen the greateil number and the worft kinds of the remitting and intermitting fevers." This truth is farther confirmed by the negative evidence, that thefe fevers have ceafed to exiil where inardies have been drained, where towns hare become cleanly, whea armies have moved to dry fituations, and wlien the heats of particular feafons have cealed, or lailed to occur. What the nature of thefe mialmata is, the invelligations of philofophers have not yet taught us. Dr. Bancroft has entered at great length, and with great ability, into this queilion, reafonmg from a large collection of important evidence. He details a number of interelling fafts, vvhicli feem to lead latisfaftorily to the conclulion, tiiat the mere exhalations from putrefying animal matter, however ofFenfivc to the fcnfes, are never produdtive of fevers. The fame in- ference has been deduced, not lefs fatisfadtorily, by Dr. Chifliolm, in a very elaborate and able diflertation upon this topic, publilhed in the Edinburgh Medical and Surgical .Journal for Oftober, 1810, vol. vi. p. 389, However contrary to the general opinion, this doftrine, that mere putrefattion is not the fource ot contagion and fever, ap- pears, indeed, by thefe writers to be rllabliflted. Tlie ex- periment, in fact, has been ti'ied on a large fcale in France, in the cafe of the prodigious exhumations made in the church-yard of St. Eloi, at Dunkirk, in 17^)3, and in that of the laints Innocents at Paris, in 1786. in the latter cafe, nearly 20,000 bodies were taken up, in every llage of putr.e- faftion, and a confiderablepart of the work was carried on during the greateil heats of fummer, rendering the whole city offenfive ; yet no fever was occafioned by this immenfe mafs of corruption. (See M. Thouret's Memoir in the Journal de Phylique, for 1791, p. 253; and the Annales de Chimie, vol. vi.) The good health of nightmen, of perlons living in difleiling-rooms, of thofe employed in the manufatfory near Bath of a fort of fpermaceti from putre- fying flefh of all delcriptions, and many other ftriking iadls, detailed by the two authors jult quoted, conilitute a llrong evidence in proof of the abience of infalubrity from mere putrefaction. Dr. Bancroft next proceeds to prove, by another ample collection of fatts and teftimonies, that it is not the mere aqueous vapour that conilitutes the morbiiic quality ot marlh- miafms. Tlie principal proofs that mere moillure is inca- pable of producing thefe fevers, are, that failors at fea tor, many months are generally very healthy ; that no fct of men are more uniformly fo than the Newfoundland fifhermen, who are ufually enveloped in the dampell fogs for feveral months together ; that while perfons living on (hore on un- wholefomj iliands, as at Walcheren, are fpeedily attacked with fevers, thofe who remain on fhip-board, at a little dif- tanee from land, entirely efcape them ; and that the occur- rence of thefe fevers has been frequently prevented by laying fwampy ground under water, under which circumftances the moillure of the atmofphere mull be highly augmented. Conlidering, then, that the mineral part of the foil is not vaporizable in anv natural heat, and that animal fubilances in a Hate of putrefaftion are incapable of producing fever, as well as the mere acjueons vapoiu-. Dr. Bancroft was dif- pofedto conclude, that tlie morbific exhalations in queilion arife wholly from "the mutual decompolition of vegetable matters and water ;" and tliat thofe fivampy grounds arc mod likely to emit them, which contain the largeft pro- portion of fucli matters, and in wlilch the decompofition is moll rapid and complete. This concluflon, he is of opinion, is confirmed by the fadts that tlie exhalations from mace- rating hemp and flax are well known in Italy to produce fevers, and that thofe ariting from heaps of decaying indigo, in the Eafl and Weft Indies, have produced the fame cfFeas, See his Elfay on Yellow Fever, above quoted. Of the Treatment of Remittent Fevers. — As the violence of tiie fymptoms, and confcqnently the adtual charadter of thefe difeafes, vary materially in different feafons, climates, and circumllances, under which they occur ; fo no uniform rule of treatment can be purfued for their cure. The fame remedies, indeed, which at one period of the fame fever are beneficial, are hurtful if reforted to at another. This obfervation, however, is applicable to all febrile difeafes, and cannot be too often inculcated ; finco not only empiricifm, but the routine of too many of the profefiion, tends to the appropriation of fome leading remedy, whenever the name of a particular fever is mentioned : with fome it is bark, with others antimony, and with others mercury ; the indif- criminate ufe of any of which mull be neceflarily produdtive of injury. In the more violent forms of the difeafe, which are common in hot climates, and in which the attack is marked by a fudden and fevere affedtion of the head, with a hard, full, and ftrong pulfe, indicating, with other fymptoms, an inflammatory affedtion of the brain, perhaps the only re- medy which is capable of arrelling the difeafe, is fpeedy and tree blood-htting. In the moft violent forms of all, this evacuation fliould be reforted to very early, as within the firlt twenty-four hours, or the mifchief will liaTe advanced beyond the reach of tliis remedy. In milder cafes, a mo- derate bleeding from the temporal artery or jugular vein, or even from the arm, within the firfl day or two, will often remove the danger and feverity of the fever. The repe- tition and extent of the bleedings mud be determined by a conlideration of the violence of the fymptoms, the duration of the difeafe, and the vigour of the patient. The notion that thefe fevers of hot climates are of a putrid nature, be- caufe they fpeedily run on to lymptoms of debility, or pu- trefcency, as they have been called, appear to be altogether erroneous ; and it is now generally admitted, that the only effedtual mode of preventing thefe fymptoms, is by arreft- ing the violent inflammatory excitement in the beginning, of which they are the immediate efi:'edt. The next raoft effedtual remedy, if reforted to alfo fuf- ficiently early, is purgation. The purgatives adminiftered fliould be fuch as m bulk and quality are not calculated to offend the flomach, which is ufually in an irritable Hate : calomel, with jalap, anfwers the purpofe well ; and it is in all probability by its purgative quahty alone, that mercury has been found beneficial hi thefe fevers. The efficacy of mercurial purgatives, indeed, feeras to have been fully efta- blifhed by the recent experience of our naval and military pradtitioners, in every quarter of the globe ; while the mer- curial pradtice, which had for its objedl the excitement of lahvation, is fhewn by Dr. Bancroft, from the tellimony of Di-. Rufh and others, its advocates, to have been by no means fuccefsfirl. This carljiexcitelnent is alfo conliderably alleviated by the application of cald in every mode. Almoll all the mo- dern REMITTENT. dcrn writers bear their tcdimoiiy to the important auxiliary operation of the cold and tepid aftufion ; although they ad- mit that, alone, its effedts arc not fufficiently powerful or permanent to be depended upon. Coolnefs ot the patient is to be promoted by every means ; by the free ule of cold aqueous drinks, by frequent wafliing, by the full adniiniun of fre(h air, and by the ufe of few and light coverings on the bed. Thcfe remedies (hould be adtivcly employed, and repeated on the return or non-ceffation of the fymptoms of excite- ment. For as an intelligent phylician has remarked, " the great objeft is the removal of the local afteftion of the brain, or other organ, and the produftion of a complete ramiflion of the febrile fymptoms, in the Icail pofiible time, by which the dangerous fymptoms of the latter ftages arc prevented or greatly mitigated, and a perfeft and rapid recovery in- fured." (See Dr. Burnett's Account of the Bilious Re- mittent Fever in the Mediterranean, p. 22. Lond. 1814. ) This obje6l is rather impeded, than aflifted, by the ad- miniflration of emetics and fudorifics ; and altogether de- feated by the ufe of bark, cordials, or Ilimulants of any kind, whether in the way of food or medicine. With rc- fpeft to emetics, they are objeftionable in all llages of the difeafe ; tor they not only fail in removing naufea, but aftually increafe that diftrefling fymptom : their operation aggravates the afFeftion of the head, of which the naufea appears to be fympathetic ; and as the tendency of the difeafe is to augment irritability of the flomach, which often be- comes extreme and diftrefling in the latter ftages, fo they contribute to aggravate this and other dangerous fymptoms. Sudorifics are alfo to be condemned ; for, in the firft place, they are unneceffary, becaufe a natural perfpiration will readily enfue, as foon as the excefs of heat above the ftandard of health has been removed, which can be accomplifhcd with certainty by the proper application of cold water to the furface of the body ; and, in the next place, the fudorifics which are ufed are apt to increafe the irritabihty of the fto- mach ; and if they fail to excite a diaphorefis, they increafe the heat and the determination to the head, and tend to lengthen the paroxyfm. With regard to the bark and cordials, they are invariably injurious in the firft ftage of the fever. When a diftinft remiftion has taken place, fome writers recommend the immediate adminiftration of cin- chona ; but even thefe admit, that " if it be given when there is a parched /kin, a hard pulfe, a dry tongue, great heat and pain at the ftoraach, or delirium, it will gcHerally be found to increafe and prolong thefe fymptoms." (See Bancroft, loc. cit. p. 76.) On the whole, however, the late experience in the Mediterranean led to the rejeftion of the ufe of bark, while any febrile fymptoms whatever re- mained. " Under its ufe," fays Dr. Burnett, " raartality has been great, relapfe frequent, and (as in the cafes of the Temeraire and Invincible) dyfentery attacked nearly all the patients who had fever in a feverc form ; nor was there an inftancc, as far as I could learn, that, when given during a fuppofed remiflion of the fymptoms, it prevented a return of the paroxyfm. Too often it has been given with wine at the ):ommenccment of this difeafe, when the tongue has foon put on a brown, dry, and furred appearance ; the anxiety, delirium, and irritability of the ilomach, have been much increafed ; the whole train of nervous fymptoms foon be- came formidable, rcfifting every means of alleviation, till dcatli has put a period to the fuffcrings of the patient." Loc. cit. p. 34. If any thing were wanting to corroborate the foregoing dedudlions from experience, in favour of the antiphlogiftic a;id cvacuRnl plan of treatment, in the commcnccraent of remittent fevers, the detail of the appearances obferved on dilledtion, after the deatli of patients in thefe fevers, would amply fupport them, by the proofs which it aflords of the inflammatory condition of various organs of the body it. tl.efo fatal cafes. In different iuftaiices, inveiligattd by Dr. Burnett and his colleagues in the Mediterranean, the veftch of the brain were generally diftended, and in many cafes com- pletely gorged, with blood ; the membranes of that organ were cosfiderably inflamed, often preftnting what that writer calls " a blood-fhot appearance," and depofitions of coagulable lymph were feen among the convolutions : there were occafionally alfo adhefions, and the ventricles were often diftended with a fluid, fometimes limpid, fometimes yellow. Appearances of high iriflummatirm prefented them- felves in the cavity of the chcft, affecting the lungs, peri- cardium, and diaphragm ; and thefe were connected with depofitions of lymph and effufions of ferum. In the ab- domen, the liver was generiUv found er.larged, and fome- times exhibiting marks of inflammation ; the ftomach dif- tended with air, more or lefs inflamed, and containing a dark coloured matter ; and the inteflines in a fimilar condi- tion, with frequent intus-fufception. Thefe appearances, which are in fact the efFeft of the continuance of the febrile aftions in the organs in queftion- fufficiently prove that the firft ftage is the time when active remedies, of an anti-inflammatory power, can be chiefly ex- pefted to produce a very decided removal of the difeafe. When the fever is a httle more advanced, the principal ob- jeft of the praftitior.er is to diminifti the violence of any local aff^eftion that may be fevere. Thus, if head-ache remains, with fiufhed countenance, fuffufion of the eyes, and a firrr. pulfc, a fmall bleeding from the temporal artery (the pulle being at the fame time carefully examined) may be employed with advantage : a hliiler, applied to the head at this time, is alfo manifeftly beneficial ; and daily evacuations of the bowels fliould be procured by gentle laxatives, fuch :is caftor oil, or glyfters, the powerful cathartics being now laid afide. Jrritabihty of the ftomach, which is often dif- trefling at this period, is relieved by the effervefcing draught, and by the application of leeches, or of a large blifter to the pit of the ftomach. A degree of ftupor fome- times fupervenes, which is often removed by a blifter ap- plied to the neck or forehead, or by the application of leeches to the temples. If there is any obvious afl'eclion of the abdominal vifcera, which fhould be carefully inquired into, blifters, and, above all, the warm bath, (hould be re- forted to, as well as copious emollient glyitcrs. If, however, from want of the means of relief, or from the violence of the difeafe, it has advanced to that ftage, in which the yellow fuffufion of the flcin appears, and various nervous fymptoms, fubfultus, tremors, &c. come on, with increafed uneafinefs about the ftomach, hiccup, or vomiting of a dark matter, refembling coffee-grounds, with ifchuria, and a finking or intormiffion of the pulfe, little more can be done than to look on, and endeavour to obviate fympton^.s as they occur. " Singultus," to borrow again the words of Dr. Burnett, " is a dangerous, and commonly a moit harafting fymptom at this time ; it %v!ll often be relieved by camphorated julep, to which may be added opium and aether. If the pulfe fink, the ftimuli mulk be increafed ; and under thefe circumftances, I have found the carbonate of ammonia, with aromatic confection, of lingular benent. But while we endeavour to reftore the circulation, cars mujl It talcn not to indues a Jlaie of jecondary cxcittnunt ; and as the pulfe rifes, the ftimuli fhould be decreafcd. Conftant attention muft ftill be paid to the daily evacuation of the bowels ; but at a period, when the excitability of the fyf- tem REM Icm is nearly deftroycd, powerful catliartics will be attended with the moil deleterious coiileqiiences : glyllcrii arc parti- cularly ferviccable at this time. As the difeafe advances, the fecretioMs are at times voided involuntarily : in a few I have obfervcd a retention of urine, and in thefe lad cafes the cathi'ter fliould be ufed ; but as a general fymptom, there is far oftener a deficiency in the fecretion of that fluid. Frequently in this rtate, the ftomach rejefts every thing. We may now fafely- indulge the patient moderatdy with any tiling to which his fancy leads him. Bottled porter, wine, and brandy and water, have been found beneficial. But no remedy can be relied on with any degree of certainty : whatever calms the irritability of the ilomach, and mode- rately fupports the excitability of the fyllem, is ufeful. A few fpoonfuls of arrow-root or fago, with wine and fpice, given occafionally, will often be retained by the patient, and greatly at this period affill the cure." Burnett, loc. cit. p. 29. During i\\o Jlate of convalefcence at every period, whether from a complete remifiion being procured early, or from a gradual ccfTation of the difeafe, extreme caution is neceffary iii regard to preventing repletion : in the former cafe, it is apt to induce a relapfe ; and in the latter, it will retard the cure. During the whole progrefs of recovery, attention fhould be paid to the regularity of the bowels. Some light tonic, as an infufion of quaflia, gentian, or cinchona, with an aromatic or fulphuric acid, may be adminiftered. When the yellow fuffufion of the flcin has been great, a protrafted convalefcence is commonly the confequence ; and is often at- tended with irregular affeftions of the bowels, and fjjmp- toms of indigellion. In thefe cafes, fmall dofes of the mer- curial pill, with an occafional gentle purgative of caltor oil or rhubarb, are very beneficial. It is almoft exclufively, indeed, in thefe protrafted cafes, where a morbid affeftion of the liver, brain, or fome other vifcera, has been the refult of the uninterrupted violence of the firft ftage of the fever, and efpecially when there is reafon to fuppoie that affufion had taken place within the cranium, that mercury, in fmall dofes, is of any aftual utility. Small defes of calomel, or of the pilula hydrargyri, fhould be adminiftered until fome fenfible, but flight, effeft be prsduced on the falivary fyf- tem ; after which the difeafe often ceafes of itfelf, or is readily removed by the ufe of the Peruvian bark. See Bur- nctt on the Bilious Remittent in the Mediterranean ; Ban- croft on the Yellow Fever ; and Irvine on the Difeafes ot Sicily. See alfo Fever, Tellow, and Miasma. Remittent Fe-ver of Children, the fins infantum re- mittens of Dr. Butter, which is a very common affeftion of children, when the abdominal organs are deranged, has al- ready been defcribed at length, under the head of Infants, ^ 5. Febrile Difeafes of ; which fee. REMITTER, in Lam. Where a man has two titles to land, and is feifed by the latter ; and, that proving de- feftive, he is remitted or reitored to the former more ancient title ; this is called a remitter, from the Latin, remiitere, to fend bad. If land defcend to him that had right to it before, he fhall he remitted to his better title, if he pleafe. I Inft. 347. b. Litt. § 659. Remitter is clafi'ed (with retainer) by judge Blackllone, among thofe remedies for private wrongs, which are effefted by the mere operation of law, and is thus defcribed : re- mitter is where he, who hath the true property or jus pro- brietatis in lands, but is out of pofleflion thereof, and hath no right to enter, without recovering polTeflion in an adion, ■ hath afterwards the freehold call upon him by fome fuble- qiient, and of courfe defcftive title : in this cafe, he is re- REM milted, or font back, by operation of law, to hn ancient and more certain title. (Litt. $ 659.) The right of entry, which he hath gained by a bad title, fhall be ipfo fnfio annexed to his own inherent good one ; and his Qetealibl' eitate fhall be utterly defeated and annulled, by the inftan- taneous aft of law, without his participation or confcnt. (Co. Litt. 358. Cro. Jac. 489.) As if A didcifes B, that is, turns him out of pofleflion, and dies leaving a fon C ; hereby the eitate defcends to C, the fon of A, and B is barred from entering thereon till he proves his right in an aftion : now, if afterwards C, the heir of the dili'eitor, makes a leafe for life to D, with remainder to B the diflcifre for life, and D dies ; hereby the remainder accrues to B, the difleifee ; who thus gaining a new freehold by virtue of the remainder, which is a bad title, is by aft of law remitted, or in of his former and furer eftate. (Finch. L. 194. Litt. J 683.) For he hath hereby gained a iiew right of pofiefTion, to which the law immediately annexes his ancient right of property. If the fubfequent eftate, or right of pofTefTion, be gained by a man's own aft or confent, as by immediate pur.chafe being of full age, he fhall not be remitted. For the taking fuch fubfequent eftate was his own folly, and ftiall be looked upon as a waiver of his prior right. (Co. Litt. 348. 350- .' Therefore it is to be obfervcd, that to every remitter there are regularly thefe incidents ; an ancient right, and a new defeafible eftate of freehold, uniting in one and the fame perfon ; which defeafible eftate muft be cafi upon the tenant, not gained by his own aft or folly. The reafon given by Littleton (J 661.), why this remedy, which operates filcntly and by the mere aft of'law, was allowed, is fomewhat fimikr to that given under the article Retainer ; becaufe other- wife he who hath right would be deprived of all remedy. For as he himfelf is the perfon in pofttlTion of the freehold, there is no other perfon againft whom he can bring an ac- tion, to eftablifii his prior right. And for this caufe_ the law doth adjudge him in by remitter ; that is, in fuch P%'"^ as if he had lawfully recovered the fame land by fuit. P(>r, as lord Bacon obferves (Elem. c. 9.), the benignity of the law is fuch, as when, to preferve the principles and grounds of law, it depriveth a man of his remedy without his own fault, it will rather put him in a better degree and condition than in a worfe. Nam quod remedio dflituitur, ipfa re valet ; fi culpa abfit. But there (hall be no remitter to a riglit, for which the party has no remedy by aftion (Co. IJtt. 349.): as if the ifliie in tail be barred by the fine or warranty of his anceitor, and the freehold is afterwards cait upon him ; he fhall not be remitted to his eftate tail. (Moor. 1 15. i Ann. 286.) For the operation of the remitter is exactly the fame, after the union of the two rights, as that of a real aftion would have been before it. As, therefore, the iffue in tail could not by any aftion have recovered his ancient eftate, he ftiall not recover it by remitter. The determination of the law, according to the doftrine of remitter above ftated, might fecm fuperfluous to an hafty obferver ; who perhaps would imagine, that fince the tenant hath now both the right and alfo the pofleflion, it little '^xg- niiies by what means fuch poffeflion fhall be faid to be gained. But the wifdom of our ancient l.iw deterraincd nothing in vain. As the tenant's poffefrion was gained by a defeftive title, it was liable to be overturned by fhewing that defedt in a writ of entry ; and then he muft have been driven to his writ of right, to recover hisjuft inheritance: which would have been doubly hard, becaufe, during the time he was himfelf tenant, he could not eftablilb his prior title by any pofleflbry aftion. The law, therefore, remits him to his prior title, or puts him in the fame condition as R E M R E M if lie liad recovered the land by writ of entry. Without the remitter, l>c would huve had jus, el fiifmam, ieparale ; a good right, hut a bad pofleflion : now, by the remitter, he hath the mail perfeft of all titles, jur/V H fiifina: canjundtioiifm. Blackll. Com. h. iii. REMLINGEN, in Geography, a town of Germany, m the county of Wertheim ; 9 miles E. of Werthcim. REMNEY, or Rempney, a river of Wales, which rifcs iu Brecknocklhire, and, after fcparating the counties of Monmouth and Glamorgan, falls into the mouth of the Se- vern, a little below Cardiff. REMOLADE, in the Manege. See CllAUGE. REMOLLAN, in Geography, a town of France, in the department of the Higher Alps, on the Durance ; 15 miles S.W. of Embrun. REMON, a townlhip of Upper Canada, on the St. Lau- rence ; N. lat. 44^' 50'. REMONSTRANCE, an expollulation, or humble fup- plication, addreffed to the king, or other fuperior, to beieech him to refleft on the inconveniencies, or ill confequences of fome order, edift, or the like. RE.\toNSTRAN(ii is alfo ufed for an expoftulatory counfel or advice ; or a gentle and handfome reproof, made either in general or particular, to apprife or correft lome fault. REMONSTRANTS, Remonstkantes, a title given to the Arminians, by reafon of the remonjlrance they made, in 1610, to the flates of Holland, againlt the fynod of Dort, in which they were condemned. Epifcopius and Grotius were at the head of the Remon- llrants. And as the patrons of Calviniim prefcnted an addrefs in oppofitiou to their remonftrance, which they called their counter-remonllrance, they received, in confequenCe of this, tlie name of '< Counter-remonllrants." REMONTER, Fr. in Mufic, to new-ftring an inftru- ment. REMONTOIR, or ReMONTOIHE, in Horology, is a fpe- cies of cfcapement, in which a fecondary Ipring frequently wound up, or a fmall fecondary weight frequently raifed, by means of the maintaining povrer of a watch or clock, is fub- ilituted for the maintaining power itfelf, for the purpofe of urging the balance or pendulum, at fhort intervals, by more equable impulfcs than can be conftantly effefted by the main- t.iining power alone, as varied by diflerent degrees of fric- tion in the train. When treating of E.scapemexts in ge- neral, under their appropriate head, we defcribed three only out of the four dalles, and referved the fourth clafs, de- nominated Remonto'ir, till we arrived at our prefent article. The firil remontoir was invented and made by a German artill in 1 600, according to Berthoud ; but Huygens, who ap- plied one to his marine clock, defcribed it iirft in his " Horo- logium Ofcillatorium," page 17, and, in conjuntlion with his cycloidal cheeks, it promiled to be a great improvement in his machine ; but, as no compenfation had at that tjme been applied to the pendulum, and, as a pendulum is not calcu- lated for a portable machine, particularly on the fea, the utility of the contrivance remained to be proved by fubfe- quent artifts. The contrivance under our confideration was a fmall weight, fufpended by an endlefs well-made metallic chain, that was coiled round the crown-wheel of the efcape- ment, and wound up a Imall fpace, at every vibration of a half- fcconds pendulum, by the next wheel, which wheel took its motion from the maintaining power, through the medium of the train, as is ufual in common clocks ; a ratchet and click, however, were a requiiite appendage, to aft in the way that the endlefs cord was applied, in winding up the maintaining power without (lopping the motion of the works ; fuch as we have already defcribed in the fifth feftion of our article Clock-work. One half of the weight of the remontoir ac- tuated the efcapement wheel during its fmall fall, and the other half was iupported by the wheel that as often raifed it again to its original height, while both parts of the folded cnain were llretched ahkeby tiie faid weight. Leibnitz and Dr. Hooke alfo claimed the originality of a fimiiar invention, but do not appear to have put it in praftice, as Sully after- wards did. Mr. Harrifon and Mr. Mudge fuccefTively applied remon- toir (prings, inftead of fuipended weights, to the efcape- ments of their time-pieces ; but, as wf have defcribed thefe under our article Chkonometeii with fufficient minutenefs, it is not neceffaryto repeat here what we have there detailed of their conllruftions. Mr. Cumming and Mr. Nicholfon, on the contrary, had recourfe again to weights initead of fprings in their allro- nomical clocks ; but as thefe weights did not act during the whole period of the y'bration, we have already defcribed them in another clafs, in the 21ft and 38th feftions of our Escapements. After Huygens and Sully, who left 110 plans of their mechauifm behind them for the advantage of futtire work- men, who had not acccfs to the original machines, Gaudron contrived a remontoir, which performed its office very well, but which was applied in a wrong place, fo as not to pro- duce the defired effeft of equalizing the impulfcs given to the regulator ; for, inilead of being applied to either the balance or balance-wheel, it was made to aftuate the wheel preceding the minute-wheel ; and, therefore, permitted the irregular friftion of a confiderable portion of the train to afleft the motions of the balance, which fault was avoided in the conllruCtion of Harrifon's and Mudge's time-keepers : the former of which had its fecondary fpring w^ound up eight times in every minute, and the latter had its two re- montoir-fprings alternately coiled at every correfponding ofcillation. Haley's. — In the year 1796, Mr. Charles Haley, of Wig- more-ilreet, Cavendilh-fquare, London, watch-maker, took out a patent for his invention of a new remontoir fpring for a marine time-piece, or chronometer ; the fpecification of which is contained in the 6th volume of the Repertory of Arts and Manufaftures. Figs. I and 2, of Plate XLI. of Horology, e.xhibitj the firlt a perfpeclive fide view, and the fecond a plan of Mr. Haley's remontoir efcapement, as originally drawn ; and we propofe to retain the fame letters of reference as are infertedin the original defcription. The utility of the invention is ftated to confill of its property of communicating an invariable force to the balance, which it does 150 times in the minute, in a train of 9000 beats in the hour. The fame letters of reference apply to both figures, and indicate the correfponding parts, which will mutually illuftrate each other. A B is the potance plate, and T the balance, the pivots of which, P, X, turn in the cock C and potance D ; above the balance T is fixed a pendulum fpring S, in the uiual way ; on the axis of the verge, below the balance, are placed two fmall fteel collets I and K, by fric- tion, having each a ruby pallet projefting a little way beyond their furfaces. I is called the difcharging pallet, and K the impelled one ; which pallets, together with the pen- dulum fpring, all vibrate with the balance, whenever it is put in motion. E is the balance-wheel of the ufual form, moving juft clear of the potance plate, and having its pivots fupported by the cocks F and G. W V is the axis of the remontoir, which the inventor calls the renovating fpring ; and the three axes, or arbors, juft defcribed, ftand in the ftraight line in the dircftion A B. Below the re- montoir fpring the round ileel pallet M is fixed, fo as 7 j"it IIEMONTOIR. jiirt to efcape touching the ends of the balance-wheel's tion of the arrow Z, by the adlion of the niain-fprinjr, teeth in its refling pofition, and the notch cut in this pallet through the train, whenever the finglc detent d is by any is to receive the impulfe of any tooth of the laid wheel that force impelled hack to its baiikijig. Lot it alfo be con- may, at any time, aft againll it, in paffing the line A B. ceived that, when the I'nail-pallct N is carried by any means .Full above this large pallet i,-; fixed, by friftion, another in a dircdtion contrary to that of the wheel till it reaches I mailer pallet N, of ftecl, in the form of a fnail-picce, and the pallet »• of the rcmontoir or double detent-fpring, the iiaving iiifcrted into it, near the centre of motion, and at right remointoir-fpring is wound up by fuch motion, and i>iV« angles, a Imall ruby pallet, which points direftly to the verfa, and alfo'that when the ilruke of the fnail-paliet has radial end of the notch cut in the large pallet M. A fmall driven back this detent to its banking, by linking the floped collet, twiflcd fall to the axis of the rcmontoir, juR above face of the ruby pallet r, the detent will inltantly return by this fnail-pallet, receives the lower end of the fpring R, tlie force of its elalticity, and the back part of the faid while the upper end is made fall to a piece in the cock H, ruby palK't r will hold tlie fnail-pallet locked at its return, near W, in a manner funilar to that by which the pendulum- till fomc other mipuHe lets it free again ; but that when the fpring is fixed. On the arbor ot the remontoir, and under unlocking takes place, the ipring of the rcmontoir, now the plate A B, is twifled on a pallet I, which may be called wound up, returns by its own force to its original filuation ; the remontoir's impelling pallet, becaufe it gives motion to and that its axis brings back with it its affixed pallets, the balance by ilriking tlie pallet K, which the author alfo Fi^. 1. will be of no ufc in defcribing the adtion of this called tlie impellhig pallet ; but is, as we have named it, more elcapement, but mjig. 2. the parts are reprefented in a ftate properly the impelled pallet, becaufe it receives the impulfe ready to commence motion ; the wheel is locked by tooth 3 which pallet I imparts. From this detail of the pallets it is againll the fapphire pallet s of the fiiigle detent d, and obvious, that whenever the balance-wheel impels the large the remontoir-fpriiig is wound up, and kept locked by the pallet M, the remontoir-fpring R, the fnail-pallet N, toge- fnail-pallet, refting behind the ruby pallet r of the double ther with its fmall ruby pallet and impelling pallet I, mud detent : in this fituation let the balance be wound round in have a contemporary motion, and will defcribe each its refpec- fuch diredtion that the difcharging pallet I may Itrike the tive circle round the common arbor W V. end of tlie double or remontoir detent outwards, taking In_yff. 2, (J is a detent-fpring, fixed by a fcrew and fteady both its fprings along with it, and thereby unlocking pin to the upper face of the potance plate, and pointing the fnail-pallet ; at this inllant the remontoir-fpring R direttly to tliv axis of the verge, which it nearly approaches, begins to return, and brings all its four pallets with it, and Its lliape and mode of being fixed will be better underltood during the return, pallet L, which we have called the impel- from an infpeftiou ol Jl^r. j, which gives a fide view of it, ling pallet, gives its flroke to pallet K on the verge, which and from which it will be fcen that it is placed high enough w-e have called the impelled pallet, and through its medium above the plate, to come in the way of the difcharging pal- to the balance itfelf, which now goes on m its ofcillation, let I, in each revolution of the latter. Upon the fide of till the pendulum or balance-fpring is wound up ; in the mean the faid detent-fpring a, next to the balance-wheel, a fecond, time the little unlocking ruby pallet, inferted into the fnail- but very flender fpring is pinned, fo that its projedling end pallet near its centre of motion, meets with the extreme end of exceeds that of the detent-fpring, and comes nearer to the detent //, and drives it back to its banking, thereby fetting the balance verge than that of the detent, as reprefented at »i, tooth 3 of the wheel free from the fapphire pallet j; the wheel, in fig. 3. To the detent-fpring is made fail a fmall ruby being urged by the train, now proceeds till tooth 2 falls into pallet r, feen alfo in_y?f. 3. The cock ^ is fcrewed to the the notch of pallet M, and is checked, experiencing a little re- potance, and the hole at i is tapped to receive the fcrew c, coil ; the balance-fpring, being now wound up, returns, and the head of which, being turned towards the centre of the alfo the wheel winds up the remontoir-fpring, till it is again fnail, forms a banking for the detent-fpring a, when ilruck by locked, by the fnail-pallet, after its impulfe has driven back the fnail-pallet. This fcrew, c, is removed from its due place the detent : during this attion the detent ^returns by its own in the drawing, to avoid confufion; and for a reafon, which will fpring, and locks tooth 4 of the wheel, at the inflant that prefently appear, this double fpnng « may be called the re- tooth 2 efc to the balance ; it has confequently a heel-piece n, by which it is urged into a ftate of tenfion by the fmall wheel D, at every revolution of the fly, and alfo a ruby pallet m, with a locking notch cut in it ; a H, made fafl; at a, is a detent-fpring, placed nearly at right angles to the fpring G, and having a (lender fpring N made fafl; to its fide; this detent-fpj-ing carries a fmall ruby/, which locks into the notch of the piece m in the fpring G, when this is in a Itate of tenfion. Another ruby, inferted into the extreme end of the detent « H at j, is fo placed, that the flender fpring N can move from right to left with- out impediment, but when urged in an oppofite direftion againfl: the ruby s, it takes the large or detent-fpring along with it, and unlocks the remontoir-fpring G, by removing the fmall ruby / from the notch of m. The detent-fpring H has at its extreme end a claw, againft which the ruby m falls when this detent efcapes back from a tooth of wheel D ; and this claw has a pin in it, againll which the (lender fprino- N rcfls ; again, at the extreme end of the flender tpring N are fixed two parallel chamfered plates, fo contrived, that any prefFurc made on the upper (lope, or inclined edge, will deprefs the (pring, but a fimilar preflTure made on the under (lope will elevate it again, the downward preflure being employed to difengagc the ruby m from the claw, and the contrary. The third portion confifts of the pieces or pallets K and b, borne by the fuperior end of the verge of the balance, and fixed at a quarter of a circle from each other. When the ofciUation of the balance is from right to left, or in the direilion from i to K, the unlocking pallet piece K, in its- motion, bends the flender fpring, and pafFcs over it, but as the pallet b is placed above the plane of the wheel B B', and under the fpring H, thisofcillation from right to left is per- formed in freedom, except that the flender fpring N requires to be a little bent out of the way ; but when the ofcillation is made from left to right, the pin at H prefles this flender fpring againft the ruby s, the fpring H then gives way, and bending, allows th; ruby p to efcape from the notch at m, and the fpring G, being unlocked, is at liberty to per- form its office, which we now proceed to defcribe. The adf ion of thefe three portions of the mechanifm may be thus explained : at the inltant that the ruby/, in the de- tent a II, is difengaged from the notch at m in the remon- toir-fpring G, the pallet b of the balance is found pointing towards the common centre of the wheelj, and ready to re- ceive an impulfe from the extreme end q of the curved part of the remontoir-fpring G, which end now gives its ftrokc to the balance through the medium of pallet b ; immediately after which ftroke, the fame end q proceeds till it falls on the end Fof the fly's detent, to which it now gives a pufli, and remains quiet ; this pufli unlocks the fly, as has been before explained, and an entire revolution is immediately per- formed by it, wliile its pinion^, now at liberty to advance, urges on the double wheel, till another tooth in the fmall wheel, catching the heel-piece « of the remontoir-fpring, puts this fpring again into a (late ef tenfion ; and the ruby/, fulling into the notch of m, locks it as before, the balance in the interim completing its ofcillations : and in this manner the operation is repeated. De Lajons. — In the year 1801, the Adelphi Society for the Encouragement of Arts, &c. rewarded Mr. John de La- fons with thirty guineas for his invention of a new remontoir watch efcapement, which comes next under our notice. Figs. I and 2 of Plate XLII. of Horology, are a plan and feftlon of this efcapement, as given by the inventor in the Society's Tranfaftions of the year above-mentioned. In both thefe figures, A is the efcapement wheel ; B, the lever- pallet on an arbor with fine pivots, which has, at its lower end, the remontoir fpiral fpting C, fixed with a collar and ftud in the ufual way ; D is the pallet of the verge, having a roller turning in fmall pivots, for the lever-pallet to aft againft without fricf ion ; at E are the pallets for difcharging the locking, with a roller betvveen, containing a fmall notch ; F is the arm of the locking pallets, continued at the other end beyond the centre of motion, to preferve the equipoife, and having ftuds and fcrews for adjuitment of the banking; a and b are the locking pallets, being portions of circles faftened on an arbor, turning on fine pivots at the mid- way between the pallets ; G is the triple fork, at the end of the arm of the locking pallets. In Jig. i, tooth i of the wheel having caught the interior end of the lever, pallet B, has urged it forwards and wound up the remon- toir-fpring, and the inftant that the verge pallet D comes nearly in contaft with the remote end of the lever-pallet, the difcharging pallet E, taking one prong of the fork, removes the arm F, thereby relieving the tooth 3 from the convex part of the claw «, that locks the wheels. 12 The REMONTOIR. The wheel now adv.Tnces a little way, jufl; enoiipjh to allow the iiiterior end of the levcr-pallct to pafs back, again, as urged by the fpiral fpring, wiiile the remote end of the faid lever gives an impulfe to the balance, through the pallet D ; the tooth 4 is then locked on the concave fide of the locking claw b, and the interior end of the lever-pallet partly fupi)Orts tlie following tooth ; in this fituation the ofcillalion is finiflicd, and on the return of the balance pallet E, ilriking the prong of the fork in a con- trary direftion, as^ain unlocks the wlieel from claw b, while the force of this wheel is partly fufpended by the end of the lever-pallet ; being now at liberty, the wheel proceeds to wind up the remoiitoir-fpring again, till another tooth falls on the claw a, now brought inwards, when the operation is completed, and the preflure of the inner end of the lever pallet againll its contiguous tooth again relieve;: the claw a from a part of the prcll'ure of the wheel, and thereby ren- ders the unlocking as eafy as before, when claw b was un- locked. This cfcapement appears to us an improvement on Haley's, both as to its fimplicity and fafety of locking, and the inventor propofes a (till further fimplilication, by fubllitutuig a ilraight remontoir-fpring for the fpiral one, particularly in time-pieces intended to remain in a llationary fituation, where the weight of the fpring would form no objeftion ; but it does not appear that iuch conllruftion was ever adopted. The fimplicity of the locking of the remontoir-fpring by the wheel itfelf, where this fpring and the maintaining power mutually re-aifl, requires, as might be forefeen, an unufually llrong maintaining power, which is, perhaps, one of the greatell objeftions to this mode of applying the remontoir ; unlcfs, indeed, what was remarked by the fociety's committee be true, that the balance mull vibrate in a large arc before the piece will continue to per- form. MaJfey'L—lih-. Edward Mafley, of Hanley, in StafFord- fhire, received a reward of fifty guineas from the Adelphi Society, in the J'ear 1803, for his invention of two dif- ferent clock efcapements, one of Avhich we have already defcribed, under our article Escapement, as being with- out a verge ; and the other we (hall make the fubjeft of our prefent feftion. Fig. j. of Plate XLII. reprefents fo much of Mafley's remontoir efcapement as is fufficient to explain all the ellential parts ; in which A is the fwing- ■wheel ; B, C, are two detached pallets, moving on feparate arbors, at oppofite fides of the fwing-vvheel ; B is feen urged by the remontoir-fpring E, by the aid of a tail-piece fixed on the arbor of pallet B, which receives the aftion ; and the other pallet muft be conceived to have a fimilar fpring and tail-piece, which cannot eafily be reprefented in the drawing ; F is the verge bearing two arms without pallets, which prefs under the pins of the detached pallets, and raife them alternately, at each vibration of the pen- dulum, from the teeth of the fwing-wheel, which had been previoufly impelled by the maintaining power, and K is the pendulum fufpendcd in the ufual way, and having a crutch to communicate its force to the verge at the mo- ment of withdrawing the pallets. All, therefore, that the pendulum has to do, is, to difengage the pallets from the teeth of the fwing-wheel that locks againft the in- clined planes of the pallets ; for the remontoir-fpring then oppofes the afcent of the pendulum, and aids its defcent, by means of the connection between the pins of the pallets and the arms of the verge, which muft, from the nature of the conftruftion, continue in contaft during a large portion of each cxcurfion of the pendulum. It is not ftated in the author's account (Tranf. Adel. Soc. vol. xxi.) at? what part of the arc of vibration the pendulum unlocks either of the pallets, but it feems to us capable of being made to effeft this office at its point of greatijl ndocUy, if it does not do that as now confirufted. An attention to this particular is of the utmoil importance in any cfcape- ment, fince the natural law of gravity is tlie leaft deranged, when any force is given, or taken away, when the pen- dulum is at the loiuejl point of its arc, for the velocity it has at that point determines the height to wiiich the ball fliall rife ; but any addition or diminution of the pendulum's momentum, beginning at any other point of the arc, either adds to, or diminiflies the natural length of the vibration, and injures the ifochronifm. Befides, a fpring commencing both its accelerating and retarding influence at the point of the pendulum's greatefl velocity, afls, not only by a law commenfurate with the law of gravity, but their various forces, thus exerted, are contemporary, and, therefore, aft together as one ; a confidcration which never fhould be lolt fight of in the conftruftion of an efcapement of anv de- nomination. The principal advantages that the author leems to iiifift on in this elcapcment, are, that the friftion is diminiflied at the afting parts of the pallets, the impulfe bi-iiig given by a direft pi]fl}, without, or with very little. Hilling motion ; and that a certain regular momentum is kept up in the pendulum, independently of any variation which may occur in the wheel-work, or in the adting part of the pallets during the fliort lime of unlocking ; but, what is the principal objeft of fuch a contrivance, he has not ftated, perhaps not coiifidered, how this certain tegular momtntum is, or ought to be, modijied. — Indeed, in fpeak- ing of his other efcapement without arbors, he fays, that one of its advantages over this is, that during z. part of the vib-ation the pendulum i-s difengage d ; from which remark, it fhould feem, that he thinks the conilant aftion of this remontoir-fpring, however modified, an objeftion to be avoided. Antis^. — In vol. xxiii. of the Tranfaftions of the Society laft mentioned, it is Hated, that Mr. John Antis of Fulneck, near Leeds, fent this focicty a model of a new clock efcape- ment in 1805, with a correfponding defcription, for which a reward was voted him of twenty guineas. The model is depofited in the room at the Adelphi appropriated for the reception of models, but as the defcription is not pub- liflied in the Tranfaftions of the Society, nor an engraving given of the model, we muft infer, that the contrivance either is not new, or is not of fuch importance as to merit the particular notice that has been given by them to the in- ventors of like contrivances, who both preceded and fol- lowed him. Indeed, in the letters of Mr. Antis to the Society, publilhed with their account of the rewards, it feems that two efcapements were fent them, one a detached one, and the other, one that " would equalife the power of the impulfe," which muft, therefore, have been of the remontoir defcription ; but he confefles that thefe contrivances by him " may have been praftifcd before." With refpeft to the latter efcapement, he remarks, what is worthy of being recollefted by clock-makers in general, that, by its means " a fpring-clock will be as perfeft as one which goes by weight, and more fo if tihe latter has no remontoir." Should any of our readers have a wifh to fee and examine Mr. Antis' produftions, which, he acknowledges, are done in a rough manner, and under difadvantageous circumftances, but which may not be the lefs ingenious on that account, there will be no difficulty in gaining adniiffion to the model room, where the original work is preferved with a view to public infpeftion, provided the applicant be properly iu" troduced. Mendham'f,—lt frequently happens that confiderable 4Q a improve- REMONTOIll. improvpments are made in mpchanical contrivances, by men whole ui-incipal employment has no connection with the art to the impruviMiicnt of which they contribute ; this was probably the cafe with Mr. Antis, and is confelledly lo with Mr. Mendham, who was rewarded with the filver medal of the Adelphi Society, in the year 1807, (fee vol. XXV. ) for a remontoir efcapcment for a chronometer, which next offers itfelf for our defcription. Fij;s. 4, 5, and 6, of Plale XLIl. are copied from the plate given by Mr. Mendham, fig. 4. being a fedion of the whole elcape- ment, fy. 5. a plan of the wheel and locking pallet, and Jig. 6. a detached view of the pallets and their common arbor. The letters a a, mfig. 4, are the two plates of the frame that contain the works ; b is the balance, nearly of the ufual (hape and fizc ; c is the pallet that acls with the wheel, and d its arbor ; e is the locking fingle fpring ; and f is the unlocking pallet in the form of a pin, attached to c, and feen better in fig. 6. At the lower end of arbor d is placed g, the remontoir-fpring, that gives force both to the fmall pallet f, and alfo to the perpendicular pin h, that forms a part of the pallet c. The arbor d docs not alcend above the upper plate of the frame, but the pin h does, and the plate being formed, as we fuppofe, like a rim, h is jormitted to move in the vacant fpace within the rim, and fufliciently high to fall in the way of the finer pin /, inferted into and under the balance. The balance i has its verge immediately over the upper pivot of arbor d, point to point nearly, fo that the motions of the balancc- piu /, and of the pin h, tliat impels it, may be concentric. The cock k fupports the upper pivot of the verge, and alfo holds the outer end of the balance or pendulum-fpring. The aftion of thefe parts may be thus explained ; before motion is given to the balance, we mufl conceive its pin t to be in contaft, or nearly in contaft with the pin h of the pallet c, and it muft be remembered, that the wheel refts on the pallet during the vibration of the balance : fup- pofe now that the remontoir-fpring g is in the aft of being wound up by tlie balance-wheel, a-s aftuated by the train ; and that the pin i of the moving balance has kept in contadl with the impelling pin h, borne by the arbor of the remon- toir, it is evident, that the force of the remontoir-fpring is here oppofed to the momentum of the balance and at lall flops it, thereby forming a banking of an unlimited extent ; but the tooth of the wheel in contaft with pallet c, at the point of Ihortell radius, alTifts to oppofe or wind up the faid fpring during a fpace of one-fifth of a circle, till the tooth has palled and the wheel is locked ; on the re- turn of the balance the remontoir-fpring exerts all its force on the balance, but without a jerk, the pins i and h being already in contad, till it comes to the flop ; the balance then maintains its motion, and the fmall pallet/ having un- locked the wheel by forcing out the detent, the next tooth of the wheel falls on the pallet c, and waits the return of the balance, when the fame operation is repeated. Mr. Ramfay of lllington was confulted on the merits of this efcapement, and, on confidering its properties, he gave a written report to this effeft ; that the impulfe is here given to the balance without fridion, exadly as in Mudge's chronometer ; and that the remontoir is wound up by the maintaining power in a fimilar way, except that the fhape of Mudge's toolh limited the quantity of tenfion of the .fpring, which here depends on the amount of the maintain- ing power ; but that this efcapement, having but one re- montoir-fpring, is more fimple than Mudge's, and allows an unlimited arc of vibration, which advantages com- penfate the foregoing difadvantage in the (hape of the tooth ; and laiUy, that it is fuperior to the detached efcape- 3 ment, inafmucli aj that it gives the impulfe without fric. tion. C. Prior's. — The filver medal and twenty-five guineas were voted to Mr. George Prior, junior, of Otiey, ir V.orkfliire, in the year i8oy, by the Adelphi fociety (vol. xxvii.) for his invention of a new clock efcapement, in which an impelling (not however called a remontoir) fpring ac- tuates, or profedes to actuate, the pendulum at each alter, nate vibration. The account, particularly of the action, as printed in the fociety's Tranfadtion':, feems to us fo extra- ordinary, that we beg leav^ to tranfcribe it verbatim, in or- der to make fome remarks on it, that may enable the reader to judge of the efcapement's peculiar qualiti;-s, or at leall of llie manner in which they are defcribed. Fig. 7. of Plale XLII. already referred to, contains enough of thi cicapement to anfwer the purpofe of the defcription in quel- tion, and therefore we will omit the references to fig. i. in tlie original plate, and attend to its^-. 2. only. " Fig. (j) is a back view, which is fuppoled to be taken from behind the clock ; a reprefents the axis of the fwmg-wheel, or lall wheel of the train of the clock i I d is the fwing-wheel fixed upon it, having thirty ferrated teeth ; it is turned round, in the direction from i to d, by the maintaining power of the clock ; ^^f is a fpring-detent, which locks againft one ol the teeth of the fwing-wheel, and this prevents its run- ning down by the action of the maintaining power; /j is another fpring-detent, which is called the impelling fpring ; when left at liberty, it unlocks the former, by pufhin;; againll the end of the fmall arc e, failencd to the detent g, and thus removing the end of the detent which obftructed the wheel's motion ; / ij the rod of the pendulum, fufpcnd-ed bv a cock fcrewed to the back plate of the clock ; a fmall piece of brafs, i, projeds at right angles from the impel- ling fpring /j, fo as to intercept the pendulum rod in its vi- bration, and at this place a fmall fcrew is put through the pendulum-rod /, the point of which moves the impelling fpring back : a fmall pin is fixed to the frame, in a line be- tween the point of fufpcnfion of the pendulum, and the centre of the fwing-wheel, againll which the impelhng fpring flops when at liberty. " Suppofing the pendulum to be vibrating backwards and forwards, and the wheel locked as in the figure, the pendu- lum fwinging from m to n, the impelling fpring h follows by its elaflicity, until the pendulum / arrives at its perpendicu- lar (or lowefl point of its arc) ; at this period the impelling fpring comes lo rejl againll the end of the arc e, which it pujlies back, fo as to releafe the tooth of the wheel from the detent-fpring g ; the wheel now moves round a very fmall fpace before it meets the end of the impelling fpring h, and isjlopped thereby ; in the mean time the pendulum continues its motion the extent of its vibration towards n, when it returns, and arriving at the perpendicular, it meets the impel- ling fpring h, and carries it along ivith it, until the tootii of the wheel which rclls againll it efcapes from the end of it, and another tooth of the wheel comes to relt againfl the fpring-detent g. The fucceeding vibration of the pendu- lum repeats the fame operation." This is the whole ac- count, from which the reader is induced to believe that the pendulum, and impelling fpring h, ad and re-aft on each other ad infnitum, without any aid from the maintaining power through the medium of the wheel, which is never faid to raife, or otherwife to move the impelling (or remon- toir) pallet, in order that it may, in its turn, impel the pen- dulum by its acquired force. Again, it is faid, the impel- ling fpring unlocks the detent g when it arrives at the per- pendicular, or nearly, if not quite, at the point of its quiefcence, where it has no force, and from that point, not the UKM()\T0]1{, the wheel, but tlie pcrtdulum unbends it into a flute of teii- fion, to rcfutne its ojnTation ; thcit is, the pendulum raifes the fprinjT, tliat the fpiiiig may drive (he pendulum back a^raiu ; and thus the vibrations are niaintaim-d without the aid, and confequently without the iieceility, ot either amain- taininir power or traui ; and what is equally extraordinary, the impelling ipring locks the vshcel by its rcfijlnnce, near the perpendicular line (within tlie fpace ot one tooth), where it luui almolt the Imallelt force, or nearly the fame Imall force that it has when it vnlachs tlie detfiit. According to this account, even iuppoiing- the action of the wheel on the remontoir pallet to be onutltd, the pendulum is under the influence of the impelling pallet dunng nearly the wliole of one excuriion, and tree from it in the other. The model, however, is faid to be preferved in the fociety's room, and will explain itfelf. G. Pfici's improved. — Mr. George Prior, jun. again prc- fents an improved remontoir efcapement for a clock to the focicty we have repeatedly had occalion to name in this arti- cle, in the year 1811 (vol. xxix.), and again receives a re- ward at their hands, of twenty guineas, for his improvement. The defcriptioii given of this efcapement, and of its aftion, is fufliciently clear, and the alteration made in the conilruc- tion is in many refpetls an improvement, though we fliall take occalion to fliew, in our remarks on it, that it is ftill liable to objections. In the plate laft referred to, Ji^. 8. contains the original ^/j-. 1, which will explain the account with fufficient pveafion. " The fwing-whcel A," fays the author, " has thirty teeth cut in its periphery, and is con- llantly urged forwards by the maintaining power ; C, D, are two fpring-detents, cat(;hing the teeth of the wheel alter- nately ; thefe are, at the proper intervals, unlocked by the parts marked 2 and 3 upon the pendulum-rod H, intercept- ing fmall pins a, b, projecting from the detents, as it vi- brates towards the one or the other ; E is the renovating or remontoir-fpring, fixed to the fame ilud, F, as the detents ; it is wound up by the highell tooth of the wheel, its poli- tion, when unwound, being fliewn by the perpendicular dot- ted line. This being the cafe, luppofe a tooth of the wheel caught by the detent D, which prevents the wheel from moving any further, and keeps the renovating Ipring from pfcaping olf the point of the tooth ; in this pohtion the pen- dulum is quite detached from the wheel : now it the pendu- lum be caufed to vibrate towards G, the part of it marked 2 comes againft the pin b, projefting from the renovating fpring E, and puflies this fpring from the point of the wlieel's tooth ; on vibrating a little further, it removes the detent D, which detained the wheel, by the part 3 ilriking the pin a, which projefts from the detent ; the maintaining power of the clock makes the wheel, thus unlocked, to ad- vance, until it is detained by a tooth refting upon the end of the detent C, on the oppofite tide ; by this means the re- novating fpring will be clear of the tooth of the wheel as it returns with the pendulum, and gives it an impulfe by its pin h prefling againlt the part 2 of the pendulum, until the fpring comes to the pofition fhewn by the dotted line, in which poiition it is unwound, and relts againft a pin fixed iti the crofs-bar of tlie plate ; the pendulum continues vi- brating towards I, nearly to the extent of its vibration, when the part 1 meets the pin in the detent C, and removes it from the wheel and unlocks it ; the maintaining power now carries it forward, puOiingthe renovating fpring E before it, until another tooth is caught by the detent D, which de- tains the wheel in the pofition firft defcribed." Agreeably to this defcription,t!ie pendulum is oppofed in its afcent, and accelerated in its defcent, in one of its excurfions from the centre, or perpendicular line, by both the impelling fpring E, and detent D, alter it is unlocked, though ;.ot tiif whole di (lance ; but is alternately accelerated and I'etarded in the other excurfion by the detent C alone, and only af- ter the unlocking ; thele unequal checks, given at different parts of the arc of vibration, we apprehend, are by no mean:, favourable to the natural ilochronifm of the pen- dulum. Hardy\t. — Mr. Hardy, chronometer-maker, of Ccppic*'- row, Cierkenwell, I^ondon, whofe ingenious improvements in cluck and watch-making have placed him high in public cllimation, on contemplating Mr. C. Haley's failure ia the locking of his remaiitoir detent, contrived a remedy which fully anfwers its purpofe, and which, on that ac- count, merits our particular notice. Fig-I- of Plalc XiA. of Horology, reprefents the plan of Hardy's new remontoir efcapement, which, though it appears to differ coiifiderably in conllruClion from Haley's, yet refembles it fo much in its aftion, as well as principle, that we will put the fame letters of reference to the fame correfponding parts, in order that the reader who has pe- rufed our defcription of Haley's remontoir with attention, may the more clearly comprehend our defcription of Hardy's, and perceive in what the improvement confills. -^s in Ha- ley's conftruC^ion, T T reprefents the balance, or rather the place of the balance not feen ; E the etcapemcnt, or balance- wheel ; P the pivot of the verge ; .S tire b;dance-lpring, fufpended as ufual ; K the impelled pallet ; I the unlocking pallet of the remontoir ; N the remontoir detent, or locking pallet, on the fame axis with a, the arm of the flender or unlocking fpring, Tvhich lies parallel with it ; n the cock, taking the pivot of the remontoir detent's arbor, and alfo the upper end of its fpiral fpring ; c the head of the banking fcrew, audi its Ilud ; H the cock that takes the pivot of the remontoir, or cylindrical fpring at W, and alfo one end of the faid fpring, reprefented by the fmall circle at R ; L ia the impelling lever or pallet, for giving motion to the paUet K of the balance ; M is a lever, inllead of the notch i.n Haley's large circular pallet, by means of which the wheel winds up the fpring R of the remontoir ; O is a lever, in place of the fmall ruby unlocking pallet of Haley, fixed to the fnail ; d is the fpring-detent of the wheel, and j- its ruby, or fapphire pallet, on which the wheel is locked,_/and^ being the banking fcrew and its ftud, and y the place where it ia fixed by a fcrew on the potance plate ; and lallly, the fec- toral piece Q, in which the improvement chiefly confifts, is the addition introduced for rendering the locking of the rcmointoir-fpring, when wound up, both certain and feciu-e. The acting faces of the pallets s, M, K, N, and of the cir- cular portion of Q, are of ruby, or other precious flone nicely polifhed, and are properly (haped for their refpective offices. From this defcription of the mechanifm before us, it will be perceived that the double Ipring a, and the detent with a claw pallet at N, are both faft to the arbor of the fpiral fpring, which gently prefl'es the detent at all times down upon the fedtoral piece Q, thereby pre- venting its being thrown back from its pofition for locking, as was the cafe with Haley's remontoir detent. It will alfo be feen that the arbor W, of the remontoir-fpring R, has the faid fedtoral piece, the impelling lever L, the lever M impelled by the wheel, and the difcharging lever O, all faft to it at different heights, the two firft being above, and the two laft below, fo that when one of thefe four pieces is moved out of its firll fituation by any external force, they all move together, as do alfo the remontoir detent N and its fpring a on their common arbor, and as do likewife the pallets K and I on tlie verge of the balance. Thefe particulars being underftood, and that levers in Hardy'e conftruAion are ufed 11 E M REM ufed for pallets in feveral indaiices, we may proceed to ex- plain the aftion of the difFcreiit parts, and to fliew how they produce the defircd efFedts of producing equable impuUes on the balance at all times, and of effecting certain and fecure locking of the remontoir-fpring. In the figure before us, tooth i of the wheel has juft proceeded far enough, by the a6liou of the main-fpring and train, to wind up the remontoir-fpring, and its detent N, urged by its own ipiral Iprnig againft the curved face of the feAoral piece, fifler Hiding finoothly along it, has locked it ; that is, by oppofing it at right angles, prevents its return, which would take place when the wheel leaves the arm M, or, which is the fame thing, when the remontoir-fpring, on the fair.e arbor with this arm, is wound up. The balance is now fuppofed to have commenced its motion, carrying tlse pallets K and I outwards from the wheel, but the fmall pallet I lias not yet arrived at the flender fpring of the rcmontoir detent, though it is Approaching it ; the flender fpring, however, foon yields to the outward inipulfe of this fmall pallet, without difturbing its arm or the detent N, therefore the remontoir-fpring remains locked : at the return of the ba- lance, which takes place when its fpnng is wound up, the faid httle pallet I difplaces not only the flender fpring but its arm alfo, which lies next towards the wheel, the one not being liable to move in this inward dire£lion without the other ; the confeque;-;ce is, that the detent N is now lifted by its connedtion with the arm of the flender fpring, and at that inilant the remontoir-fpring, being wound up, and at liberty to aft, throws back the feftoral piece Q nearly its whole breadth, but not quite, for the claw of the detent in queftion refts on the curve of the fuftor during the motion we have defcribed, till the unlocking lever O llrikes the end of the fingle detent-fpring d, and forces the ruby pallet 1 out of the wheel, which wheel inllanlaneoufly relumes its motion from the train, and meeting with lever M winds up the remontoir-fpring a fecond time ; in the mean time the impelling lever L has given its impulfe to the pallet or lever K, and confequently to the balance, which has tnus had its momentum increaled ; and en its returning vibration ex- aftly the fame procefs is repeated. Thus the force of the mamtaining power is expended in winding up at each alter- nate ofcillation the remontoir-fpring, which fpring, fo re- inforced, impels the balance in its turn by quantities of force that are always the fame, whatever may be the irregularities of the force tranfniitted through the train that winds up the remontoir-fpring ; therefore, properly fpeaking, the remontoir-fpring is the maintaining power that reftores, at each alternate ofcillation, the lofs of momentum that the balance has experienced from the refiftance of the air, and friftion of the parts in aftion. This efcapement is, notwith- ftanding, of the detached kind, feeing the balance performs the greateft part of its ofciUations without any conneftion of even the auxiliary force derived at intervals from the remontoir-fpring ; and a chronometer of this conftruftion, made by Hardy for his royal highnefs the duke of Suflex, anfwers the maker's moft fanguine expeftation, and will probably become a model for other makers when its merit is proved, and made public. The fame artift has made feveral experiments on the fame principle, with this differ- ence, that the remontoir-lpring is retained by the lever reft- ing Oil the tooth of the wheel, in place of being locked by the feftoral piece, as in the one before us. Befides the preceding efcapement, Hardy invented one for the aftronomical clock he made for the Royal Obfer- vatory at Greenwich, which at firit fight appears to refera- ble Mafley's and Prior's improved one, with fpring pallets, but on clofe examination we difcovered that it has the fol- lowing defirable properties peculiar to itfelf; irt, it gn-ct the impulfe not only from remontoir-fprings, but flrikcs and unlocks the two feparate detents alternately, at the inttatit when the pendulum has the grealejt velucity ; and, zdly, tlit accelerating and retarding power imparted to the' pendulum co-operates with the force of gravity, thereby deranging the natural law of gravity as little as polfible. V?c feel not at liberty to enter more minutely into the d&fcription of this efcapement, becaufe we underltand its inventor propofes giving an account of his machine liimfelf, to be read before the Royal Society, as conftituting the compai-ion to Trough- ton's tranfit circle, already defcribsd by the allronomcr royal. We have permillion, however, to fubjoin the rate of the clock in quellion for three quarters of a year, as taken at the Roya! Obfervatory, which will afford the beft proof of its pretenlions to public notice. We have further to add, that the inventor has applied the fame principle of movement to a chronometer of a large fize, in which the balance has two metalHc rods to adjuit it for temperature, in place of the metal being fluxed on the rim of the balance, as is common. See Compensation. Trial of Mr. Hardy's clock at the Royal Obfervatory at Greenwich in the vear 1 8 1 1 . Diily Rate. iMean of Thermometer. // 0 April 12 to May 13 - 0.86 61 May 13 to June 9 - - - 0.74 63 June 17 to July 12 - 0-74 64 July 18 to Auguft 17 - - 0.83 68 Auguft 17 to September 14 - - 0.77 65 September 14 to Oftober 4 - — 0.61 60 Oftober 17 to November 17 - — 0.60 51 November 17 to December 10 — 0.50 46 December 10 to December 30 - 0-47 39 . 1 From the above ftated authentic document it appears, that for the nine months of trial, and in oppofite extremes of temperature, the daily rate never varied quite four-Uriths of a fecond ; and when the quantity of mercury proper for the compenfation of the pendulum is exaftly afcertained, it may be expected that the performance will be ftill more accurate ; feeing that the deviation in the rate depends evidently on the change of temperature, and not on the efcapement. REMORA, in Natural Hijlory, the fucking-fjh ; a little fifh, refembling a herring, called by the Greeks echeneis, famous for flicking to the fides of fhips. It belongs to the genus of echeneis and clafs of thoracici in the Linnxan fyftem. Its characters, according to Artedi and Linnaeus, are thefe : the branchioftege membrane on each fide contains about ten bones ; the head is thick, depreffed, naked, and marked on the upper fide with tranfverfe rough flriae ; the body is oblong, roundifh, and naked, but fomewhat com- preffed ; the back-fin is oblong, and placed very far toward the tail ; its under jaw is longer than its upper ; it has a great number of teeth in both jaws ; the colour of its body is hoary, and it has feven fins ; two peftoral ones, two ven- tral ones placed farther from the fnout than the peftoral ones, one at the anus, one on the back, and one at the tail ; the flriae of the head are from eighteen to twenty-four in number, they are rough and tranfverfe, but are divided as it were into two feries by a middle longitudinal line. By- means of thefe ftrix or ridges the fi(h can fix itfelf to any animal REM animal or other fubflance, and has often been found adher- ing to the lldcs of iTiips and the bodies of fliarks, &c. Linnxus enumerates two Ipecies of the cchcneis ; the rc- mora and neucrates : the former has a forked tail, and eighteen llrix on the head ; the latter has an entire tail, which is longer tlian tluit of the former, twenty-four ftrise, a larger body, and (harper fins. They are b-)th inhabitants of the Indian ocean. The remora is much talked of by the ancients, who, as we find from Pliny, lib. ix. cap. 25. lib. xxxi. cap. 31. unanimouily believed it had the force to itop a veflel in full fail, or a whale in fwimmin^ ; and hence called it remora, c rcmorcindo. (See TElian's Hilt, de Animal. lib. ii. cap. 17. Plutarch. Sympof. lib. ii.) Bat Mr. Catefby obferves, that even feveral of thofe fi2\es together can do no more than (liells or corals, and other foulnelies of the fame bulk, which make a Ihip fail fomewhat the (lower. And in the fame manner only they may be fome fmall hin- drance to a whale. The author lall mentioned alTurea us he has taken five of them off the body of a (liark. Vide Phil. Tranf. N'438. p. 113. Remoha, among Surgeons, is alfo an inllrumciit ufcd for fetting broken bones. ReAiora Muliani, in Natural Hyiory, a name given by fome to the genus of (hells called concha venerea, and porcel- lana. See Porcklain Shell. REMOTION, Remotio, in Rhetoric, the fame with what is otherwife called metajlajis. REMOVAL of the Poor. See Pooit. REMOVELLE, in Geography, a town of France, in the department of the Vofges ; 5 miles E. of Neufch.ateau. PvEMOVING Objiniaions to Tillage, the means of remov- ing Hones and any other fubftances that may be in the way of the plough. The operations which are to be performed in thefe inten- tions are of feveral different kinds, as tiie removing of varioas forts and ftates of ftony matters, both from above and below the lurface of the lands ; the eradicating and dellroy- iijg different kinds of woody materials of the tree, root, and plant forts, the taking away of the fuperabundant wetnefs ; the deftruftion of many aquatic vegetables, and fome others. Sec Land, Stone, Till,\ge, and Wood. REMOULIN, in the Manege, is ufed to denote a ftar upon a horfc's forehead. REMOULINS, in Geography, a town of France, in the department of the Gard, and chief place of a canton, in thediftrift of Uzes ; 7 miles S.E. of Uzcs. The place contains 905, and the canton 4758 inhabitants, on a terri- tory of 13 J kiliomctres, in 8 communes. REMOUNT, in Il^ar. To remount the cavalry, or dra- goons, is to furmdl them with frelh horfes, in lieu of fuch as have been killed or difabled in the fcrvice. REMPHAN, in Antiquity, the Egyptian name for the planet Saturn. Some think that remphan was the moon, othcis Mercury and Mars, and others the fun. See Chiun. REMPLY, in Heraldry, fomething///t'^ up. The term is chiefly ufed to denote, that the chief is quite filled up with a fquare piece of another colour, leaving only a bor- dure of the proper colour of the chief about the faid piece. REMPORETTY, in Geography, a town of Hindoo- ftan ; 30 miles N. E. of Travancore. REMS, a river of Wurtemberg, which runs into the Neckar, 4 miles N.W. of Waiblingen. REMSA, or Remissam, a town of Saxony, in the lordihip of Schonburg ; 2 miles N.N.E. of Glauchau. REMSCHEIDT, a town of the duchy of Berg; 2 miles S.W. of Lennep. REN REMSEN, a town(hip of America, in Oneida county, New York, E. of Leyden and adjoining it. RLMUNGOL, a town of France, in the department of the Morbihan ; 7 miles S. of Pontivy. REMURIA, among the Romans, a fellival inftituted in honour of Remus by his brother Romulus. See Lkmuuia. REMUZAL, in Geography, a town of France, in t.he department of the Drome, and chief place of a canton, in the diilria of Nyons ; 6 miles N.E. of Nyons. The plaae contains 514, and the canton 3724 inhabitants, on a terri- tory of 2725 kiliomctres, in 17 communes. REMY, a town of France, in the department of the Oi(e ; 6 miles N. of Clermont. REN, a town of Rullia, in the government of Nov- gorod ; 16 miles S.E. of Ulliuzna. RENAISON, a town of France, in the department of the Rhone and Loire ; 6 miles W. of Roanne. RENAIX, a town of France, in the department of the Scheldt, and chief place of a canton, in tlie diilridt of Audenaerde. The place contains 9499, and the canton 14,683 inhabitants, on a territory of 70 kiliometres, in 6 communes. RENALIS, Renal, m Anatomy, an epithet applied to the parts belonging to the kidney ; as to the artery and vein of the organ, alfo called emulgent, of v.'hich the former comes from the aorta, the latter joins the inferior vena cava ; fee Artery and Vein : to the plexus of nerves derived principally from the ganglia of the great fympathetic ; fee Nerve : and to the fmall bodies placed above the kidnies, called the renal cnpfules. See alfo Kidney. Renalis Lapis, m Natural Hijlory, the name given by many authors to a fort of fiderochitum, or crullated ferruginous body of that kind, containing a nucleus of a different matter from that of the crults. It is found about Prague, and in fome other places, lying near the furface in ftrata of a yellow clay. Its ufual bignefs is that of a ripe peach, and its cruds arc of a dulky ferruginous brown co- lour : and its internal nucleus of a pale yellowifh-green, com- pofed of a marley earth, and u(ually of a kidney-like Ihape, whence its name. RENASSAU, in Geography, a town of Hindooftan, in Dowlatabad; 1 14 miles N.W. of Hydrabad. N. lat. iS** 30'. E. long. 79^ 10'. RENATHIA, a town of Afiatic Turkey, in Cara- mania ; 10 miles S.W. of Satalia. RENAU d'Elisagauay, Bernard, in Biography, a dif- tinguifiied engineer and naval archited, was born in the pro- vince of Beam, in the year 1652. He was at an early age inltrufted in the mathematical fciences, and was obferved not to read a great deal, but to think moll profoundly, and as he advanced in years, he was capable of thinking upon the moft abftrufe fubjefts, as well in the midll of company, as in the clofet. One of the firll books that attracted his attention was Malebranche's «' Refearche de la Verite," and, it is faid, it made fuch an impreilion upon him, that nothing could efface it through the whole of life. It gav^ him a full convidion of the truths of religion, and preferved his morals pure and uncorrupted. In 1679 he was placed with the count de Vermandois, admiral of France, as his inltruftor in naval affairs. When, by the royal command, conferences were held to determine upon a plan for bring- ing to perfetfion the conlbruftion of vefl'els, Renau was called upon for his opinion ; and at length the fyftems of Du Cuefne and that of Renau were alone left for con- fidcratioii, and to the honour of Renau, then young and almolt unknown, his plan was adopted, and he himferf was fent to Breft and the other ports to put it in execution. In R i: N REN 111 i6So, the Algcrincs liiviiig docliircd war aguinit I'Vanco, Reiiaii propofcd th^ bonibardiiifiit of Algiers, for which purpofe lie conceived the idea of bomb-veftels, which were as yet unknown. .This was at firfl regarded as vifionary ; but reliance being placed on his talents, he was permitted to make the trial, and he brougiit five of thefe vefTels before the town, where, under the command of Du Quefnc, the boiiibardnient was executed with complete fucctfs. In 1684 lie was employed, as engineer, at the bombardment of Genoa ; from this place he went to join Vauban, who was fortifying the frontiers of Flanders and Germr.ny, and he coiitraded an inlimate friendfliip with that great man. In 1688 he accompanied \'auban to the liege of Phihpfhurg, and afterwards conducted, or was prcfeiit, at fome other fico-es ; vet in the midil of thefe adive fervices he found leifiire to attend to his lludies, and publiflied in 1689 his " Tlieorie de la Manoeuvre des Vaiffeaux :" fome of the propolitions in this work were contelted by the celebrated Huygens. In this fame year he endeavoured to prove, by argument, that the navy of France might be rendered capable of making head againll that of England and Hol- land united, and his obfervation produced lucli an effect upon tlie government, that an order was made to change all the 50 and 60-gun veflels, on the ftocks, into (hips of a iiigher rate. About the fame time he invented a new lerics of naval evolutions, lignals, and Orders of battle. His merits wera well uiiderftood by the government, who rewarded him with a penfion, and confiderable rank in the iervice. He was now fent to Brelt for the purpofe of inltruAing the naval ofFicei-s in his newly invented evolu- tions, &c. He met with an oppoiition, which is not un- common in endeavouring to change old ettabliftied cuiloms. Of his opponents, two of the moil dillinguiflied were put under arrell and broke, though he did his utmoll to pre- vent the punilhment being carried to that extremity. He afterwards ferved under Vauban at the iiege of Namur, from thence he repaired to St. Malo after the battle of La Jiogue, to lave the relics of the French fleet which had taken fhclter there. Having conifructed a veifel of 54 guns upon his own plan, Renau put to fea with the view of intercepting two rich Englilh Ealt Indiamen, one of which he captured after a deiperate engagement. Among the booty were fomie packets of diamonds, which he thoutrht of too great value to be claimed by himfelf, though the naval cultoms would have jullilied him in it, and he car- ried them to the king, who accepted the pri/.e, and remu- nerated the captor with an annuity. When Philip V. fuc- ceeded to the crown of Spain, he fent to his grandfather, Lewis XIV., to requell that he might have Renau to diredt his engineers in fortifying his molt important towns. He found means to render the crown of Spain the mod import. ant fervices, and was, in 1704, employed in the fiege of Gibraltar, which, it has been alTumed by the French bio- grapher, was about to furrender, when it was reheved by the Englilh fleet. To the difgrace of the court of Spain, whofe interefls he had effeftually promoted, and in whofe caufc he had expended his own property, he was fuffered to return to France with a fingle piftole in his pocket, though his Catholic majefty had given him the title of lieu- tenant-general of the armies of Spain. The high reputa- tion which Renau had acquired as an engineer, caufed the grand-mafter of Malta to requeft that he might be fent to that ifland on an alarm of an invafion, which was readily granted. Soon after this Lewis XIV. died, and the .duke of Orkans fucceeded to the regency, who appointed Renau to be counfellor of the marine council, and graiid-croix of ^t. I,ouis. He dicfi of a dropfy in 17:9, and bis death was, like tliat of La Trappe, in ardent afpirations after another life : " What a difterence," he exclaimed, " from one moment to the following ! 1 am going to pafs in an indant from the thickell darkncfs to perfedt liglit." He had been twrnty years an honorary member of the Academy of Sciences, and was among the firfl after that clafs was in- flituted. RENAUDOT, Ei'sebius, a learned writer 011 the ec- clefiallical hiitory and antiquities of the Eafterii church, was born at Paris in 1646. He was educated at the .Icfuits' college, and entered the congregation of the oratory when he was about 19 years of age, though he liad no in- tention of entering into holy orders, or to the taking any ecclefiallical degree. He was particularly attached to tlie iUidy of the oriental languages, in the knowledge of which he far excelled almoft all his contemporaries ; and he applied with fuccefs to the lludy of fo many other tongues, that he was fufficieritly mafter of ieventceu difierent languages, to be able to fpeak the greater number of them witli facility. He became well Imown at court, where his genius, his ta- lents, and his pohtencfs, made him much elleemed and ad- mired. Here he was noticed by M. Colbert, who was defirous of ellablifhing printing-prefl'es for the oriental lan- guages at Paris, and confulted Reiiaudot upon the fubjeft, as a perlon who might ably contribute to render fuch an eftablifhment ufeful to the ftate as well as the church. To engage his affiitance, he prcmifed him the revertion of the poll of keeper of the king's library ; but the minifler died before the place became vacant. He received a fimilar pro- mife from the archbifhop of Rheims, and was again dilap- pointed. He was, however, einployed by the king in various confidential concerns of great importance relating to the affairs of Rome, England, Spain, &c. So much was his time occupied by thefe engagements, that he almofl entirely difcontinued his favourite iludies. In the year 16S9 he was received into the French Academy, and in 1692 into the Academy of Infcriptions and Belles Lettres. He found a patron in the cardinal de Noailles, arehbiihop of Paris, whom he accompanied to Rome in the year 1700, and into the conclave which ekaed Clement XI. to the papal dignity. While he remained in that city, the Gollec- tions of the Vatican furnifhed him with new matter relating to the oriental churches, and revived an intention, which he had long before encouraged, of preparing for publication fome pieces which ferve to illuilrate their hiilory and opi- nions. In this delign he was affifled by the new pope, who perfuaded him to remain in Rome feveral months after the departure of cardinal de Noailles. His hohnefs would gladly have conferred upon him fome valuable benefices, but he refufed to accept of any thing beyond a fmall priory. The abbe Renaudot afterwards went to Florence, where he met with moil flattering reception from the grand duke, who affigned him apartments in his own palace, loaded him with prefents, and on his departure directed that he (hould be conveyed on board one of his own veilels to Maifeilles. At Florence, likewife, he was made a member of the Aca- demy de la Crufea. Soon after his return from France, he was roufed by an attack upon father Nicole's " Perpetuity of the Faith of the Catholic Church refpeifting the Eucha- rift ;" and in 1708 he publilhed " A Defence of the Perpe- tuity of the Faith againil the Calumnies, &c." He after, wards entered more fully into the fubjeft which he defended, and difplayed all his erudition and ingenuity in endeavouring to fnew the conformity between the doftrine of the Greeks, and all the oriental Chriilians, with that of the Latin church. What he wrote upon the fubjedl extended to two vols. 4to. wiiich were pubhfhed in 171 1 and i7i3> by way of R E N R E N of fupplcment to father Nicole's work. During the re- gency of the dwlie of Orleans lie made frequent efforts to obtain his encouragement of tlie plan for eftablilliinrr print- in(r-pre(i^'S for the oriental tonj^ues, and was promiled, hut never obtained effettiial hipport. Tiie latter years of his life he ipent in completing numerous very learned and im- portant publications, among which may be mentioned, " Hillm-ia Patriarch;rrum Alexandrinorum Jacobitarum :" " I\,iturgiarum Orientaliuni Colleetio," in 2 vols., accom- panied with very learned differtations : " Ancient Accounts of India and China, by two Mahometan Travellers in the (jth Century, tranflated from the Arabic." Renaudot died in the year 1720, at the age of 74 years, greatly regretted by the literati of that age, to whom lie was a communicative and moll agreeable companion, and lamented by the poor, to whofe relief he iiad dedicated a large portion of his income. Moreri. RENAY, or RoNSE, in Geography, a town of France, in tlic department of the Jemappc, with a magnificent chateau ; 7 miles S. of Oudenarde. RENCHEN, a town of the duchy of Baden ; 4 miles N.N.W. of Oberkirch. — Alio, a river of Baden, which rifes in the Ortuau, and runs into the Rhine, 10 miles N. of Oberkirch. RENCOUNTER, formed from the Frdnch, rencontre, meellng, m the Military Art, tlie encounter of two little bodies or parties of torces. In which fenfe, rencounter is ufed in oppofition to a pitched battle. Rkncoixtkr, in fingle combats, is ufed by way of con- tradiilinttion to duel. When two perfons fall out, and fight on the fpot, with- out having premeditated tlie combat, it is called a ren- counter. RENCOUNTRE, or Rencontre, in Heraldry, is ap- plied to animals when they fhevv the head in front, with both eyes, &c. or when the face ftands right forward, as if they cgme to meet the perfon befcn-e them. Indeed, in deer, this is called m^T/acrf ; and, in > the leo- pard, it is the natural fituation. He bears fable, in ren- countre, a golden fleece. RENDE, in Geography, a town of Naples, in Calabria Citra ; j miles N.N.W. of Cofenza. RENDER, in I.axv, a term ufed in levying a fine. A fine with render, is that by which lomething is rendered back again by the cognizee to the cognizor. The lawyers alfo fay, there are certain things in a manor, ■which lie in premier, I. e. which may be taken by the lord, or his officers, when they plcafe, witliout the tenant's leave ; and others which lie in render, that is, mull: be rendered or anfu'ered by the tenant, as rents, reliefs, heriots, and other lervices. See Prexder. Some fervice confifts in feifaiice, fome in render. RENDERING, \n Buildwg. See Pargeting. Rkndeking, in Sea Language, is generally underltood to 'be the effeft of yielding or giving way, without relillance, to the efforts of fome mechanical power. It is ufually ex- prefl'ed of a complicated tackle, laniard or lafhing, when the efteft of the power applied is communicated with facility to all the parts, without being interrupted in its paflage. It 16 therefore ufed in contradillinClion to jamming. - RENDEZVOUS, or Rexdkvois, a place appointed to meet in, at a certain day and hour. The word is French, and is found fo commodious, that moll nations ufe it in its purity, for want of a word of equal import in their refpedtive languages. Thus, in a military fenfe, the rendezvous is the place ap- VoL. XXIX. pointed by the general, where all the troopi that compofe the army arc to meet at the appointed time, in cafe of an aiirm ; and the regiments have their particular rendezvous, called their quarters of aflembly. In a naval fenfe, it denotes the port or place of deflina- tion, where the feveral fliips of a fleet, or fquadron, are appointed to rejoin the whole, in cafe of a feparation, occa- fioned by tcmpefluous weather, or other unforefcen accident. Rendezvous Bay, in Geography, a bary on the S. coaft of Antigua, W. of Falmouth harbour. Rendezvous, IJland of, an ifland, or rock, in the fouthern Indian ocean, difcovered in 1773 by M. de Kerguelen, near the N. coall of Kerguelen's land, and called by captain Cook " Bligh'3 Night-cap." Rendezvous Key, a fmall ifland in the bay of Honduras? near the coall of Mexico. N. lat. 16" 59'. ' W. long. 88° 40'. RENDS, in a Ship, are the fame as the fcams between her planks. RENDSBORG, in Geography, a town of Germany^ in the duchy of Holflein, feated on a canal which communi- cates with the Baltic, on the borders of Slefwick, fuppofed to be one of the llrongell towns in the Danifli dominions, and generally well garrifoned. Tlie number of inhabitants is about 3600; 15 miles W. of Kiel. N. lat. 54^ 22'. E. 9° 52'. RENE', a town of France, in the department of the Sarthe ; 15 miles N. of Le Mans. RENEALMIA, in Botany, a new genus of Mr. Brown's, has lately received that name from him, in jufl commemoration of Paul Reiiealmus, or Renaulme, a phy- fician at Blois, who publiflied, in 161 1, a thin quarto vo- lume at Paris, entitled Speeimen Htjlnriec Platitarum, with exprefTive, but flift, and not neatly finiflied, engravings in copper, in which each plant is diflinguifhed by an appro- priate Greek name, mollly of the author's invention. Mr. Brown obferves, that this author was the firft who paid at- tention to the differences in the number, fituation, and pro- portion of the llamens. Linnasus, in his own copy of the work, has expreffed a well-founded furprize, at its being never quoted by the Bauhins. Plumier was the author of the firfl Renealmia, now funk in the Linnasan Tillandjia. Linnseus, or his fon, dedicated a monandrous genus, in the Supplementum Plantarum, to the memory of this meri- torious botanill ; but it proved not diftincl from a more ge- nerally-received genus, of the fame date, Alpinia. We wifh the prefent Renealmia may be found fufficiently different from Si/'yrinchium, to which its fpecies were originally re- ferred by its learned author. — Brown Prodr. Nov. HoU. V. 1. addend. (Sifyrinchium ; ibid. 304.) — Clafs and order, Monailelphia Triandria. Nat. Ord. Enfatte, Linn. Irideg, Jufl. Brown. Efl. Qt. Calyx none. Petals fix, regular ; three inner ones largtH, contraftcd at the bafe. Style one. Stigmas three, thread-fnapcd, involute, acute. Capfule inferior, obovate, of three cells. Seeds angular. The fpecies are herbaceous, fmooth, inhabitants of woods. Roots fibrous, fometimes tuberous. Leaves grafiy, lax, ribbed. Stem roundifh, fometimes divided. Flowers in al- ternate umbellate bunches, with fliort permanent fheaths. Corolla regular, white, Ipreading, foon falling off; the outer petals generally greeuifh at the back ; the inner often furnifhed with claw^. Filaments either combined below, or dillindt ; their upper part fpreading. Capfule membranous. Seeds in two rows, black. l.R. panieulata. Panicled Renealmia. Brown n. i. — Stem panicled. Leaves ribbed ; roughifh at the edge. Outer 4 R petals REN petals linear-lanceolate ; inner fcarcely twice as large, obo- vate-oWoiig. Filaments united half way up.— Gathered by Mr. Bro.vn, ntar Port Jackfoii, New South Wales. Tlic Icava are all iTo;.T ten to eighteen inches long, and for tlie moft part rough-edged. 2. R. ■^randiflora. Large-flowered Rencalfnia. Brown, under the former.— Stem panicled. Leaves ribbed ; roughifli at the edge. Inner petals four times as large as the outer. Filaments' united half way up. — Gathered by the Rt. Hon. fir Jofeph Banks, in New Zeeland. Akin to the former, but differing in the proportion of its inner petals, which are four or five times the fize of the outer. t.'K. puhhella. Elegant Small Rcncahnia. Brown ;i. 2. Stem nearly fimple. Leaves with fmootli edges. Outer petals oval-oblong ; inner obovatc, with (hort claws. Fila- ments diftintt. — Gathered by Mr. Brown near Port Jack- fon. Tlie haves are only three or four inches long. RENEGE DK France, in Biography, duchefs of Fr rrara, born at Blois in 15 lO, was daughter of Lewis XII. and Anne of Britanny. She was affianced, when very young, to Charles of Aullria, afterwards emperor, and fome years after was fought m marriage by Henry VIII. of England, but neither of thefe matches took place, and Francis I. gave her to Hercules II. of Efte, duke of Ferrara. This princefs is celebrated for her talents : file had a great ca- pacity, and an infatiablc third for knowledge, and her ftudies were not limited to hillory, the languages, and ma- thematics, but embraced various other topics, efpecially aftrology and theology. The religious controverfies of the time greatly interelted her, and (lie became zealoufly at- tached to the tenets of the reformers ; her court at Fer- rara became the refuge of all who were fufpefted of herefy ; and her condufl gave fo much offence to the court of France, that Henry II. lent a dodor to the duke with the following inllruftions : " If the duchefs perfift; in her errors, flie mull be feparated from all converfation : her children mull be taken from her, and all her domeflics who are fufpefted of herefy, and who are to be profecuted ; with regard to the princefs herfelf, the king refers to the prudence of her huf- band to proceed agaiait her as he fhall judge proper, avoid- ing, neverthelefs, what might occafion too much fcandal." After the death of the duke, in the year 1559, this princefs returned to France, and refided at her callle of Montargis. In the religious w-ars the duke of Guife fumnioned her to deliver up Tome partizans who had taken fhelter with her, (he replied, " I will never deliver up thofe who look to me for proteftion ; and if you attack the caftle, I will be the firfl to appear in the breach, to fee if you will have the audacity to kill a king's daughter." She was, however, at length obliged, much againtl her will, to fend away 460 perfons, to whom file had afforded an afylum. She parted with them in tears, after providing for the expences of their journey. At the maffacre of St. Bartholomew fhe was the means of faving the lives of a gieat number of Proteflants. Her four childrea were taken fucceffively from her, and brought into France, to be educated in the principles of the Catho- lic church. She died at Montargis, in the year 1575. Moreri. RENEGADO Reef, in Geography, a rocky flioal in the bay of Honduras, near the coail of Mexico. N. lat. i6^ 16'. W. long. 88' 50'. RENEGATE, Renegado, a perfon who has apofla- tized, or renounced the Chriftian faith, to embrace fome other religion, particularly Mahometanifm. They are the renegadoes who prove tiie moft barbarous to the Ch.rillians when they fall into their hands. The rene- gate is thus called, quaji n-r.egat Chri/lum.—Hoyeien men- REN tions this in the year 1 192, under the name of renirr, from the Frencli, renter, to deny again. RENDLE, in Geography, a river of France, which runs into the Seine near Rouen. RENDLING Cukd, in Rural Economy, a term ufed provincially to fignify the broken curd in cheefe-making. See Cheksb and Dairying. RENES, in Anatomy, the Latin name for the kidnies. See Kidney. Renes Succenliiriati, the two fmall bodies, of which one is placed above each kidney. The literal tranflation of the exprefiion, referve hldnies, fcems to indicate a notion, en- tirely unwarranted by our knowledge of their organifation and fundtions, that they might fuppTy the place of the kid- nies if they failed in their office. Thefe bodies are alfo called capfulfE renalcs or atrabilariae, and glandulse fupra- renales. They are defcribed in the article Kidney. RENESBONA, in Geography, a river of America, which runs into lake Erie, N. lat. 41° 47'. W. long. 8'" 55'- RENETTE, in the Manege, is an inflrumcnt of polifhed fteel, with which they found a prick in a horfe's foot. RENEWING of Lenjes and Lives. See Reversion, AxNurry, Political Arithmetic, &c. RENFORCER, Fr., in Mufc, to reinforce, to pafs from foft to loud, from loud to very loud, not all at once, but by degrees, fwelling and augmenting the found, whe- ther a fingle note fuflained, or a feries of notes, till the order to rcinfcu-cc the note or padage is fulfilled, and then return to the common degree of force. RENFREW, in Geography, a royal borough-town in the county of Renfrew, Scotland, is fituated near the fouth bank of the river Clyde, at the diftance of fix miles from Glafgow, and 49 miles W. by S. from Edinburgh. Though much inferior in magnitude and population to Paifley, it ii. the head-town, or capital of the county. This dittinftion it derives from its fuperior claims to antiquity, and from the circumflance of its being incorporated ui:der a royai charter, originally granted by king Robert II., who had a palace in the immediate vicinity. In virtue of that deed it is governed by a provoft, two baillies, and fixteen counfellors. Infor- mer times it fent one reprefentative to the parliament of Scotland, and is now a contributary royal borough with Rutherglen in returning a member to the Britifh legiflature. About 200 years ago the Clyde pafTed clofe to the town, but the river afterwards deferted its ancient courfe, which has been converted into a canal communicating with its pre- fent channel. By this canal veflels of 200 tons burthen are enabled to reach the town in fpring tides ; but notwith- flandnig the advantage of that conveyance, the trade of Renfrew is very inconfiderable ; owing, as Mr. Forfyth juftly remarks, " to the pernicious effedls of borough poli- tics, m withdrawing m.en' from induftrious habits and pur- fuits." A fmall manufa&ure of thre.id, and fome foap and candle works, on a confined fcale, conftitute the chief fup- port of the town ; but many of the lower orders are like- wife employed in weaving for the manufafturers of Paifley and Glafgow. With refpedl to building?, Renfrevp confifts chiefly of one principal flreet, about half a mile in length, with feveral lanes diverging from it. The houfes are wholly conftrufted of flone, but are extremely irregular as to fize, form, and pofition. The public buildings are the church, which is parochial, the town-hall, and a grammar, fchool. The laft is under the patronage of the town- council, and is at prefent condufted with much ability. There is no regular market held here, but provifions of all kinds may always be obtained at a r.'nfonable price. The fairs REN fairs take place on the third TuefdaT in May and July, the 29th of September, and the iiril Friday in December. A general poll-office is eftabliflied at Renfreiv. The reve- nue of the corporation exceeds 500/. per annum, arifing from the rents of lands, cultoms, a falmon iilhery on the Clyde, and the profits of a public ferry over that river. This ferry is perhaps the objeiit moll worthy of notice of any con- nefted with the town. There is a ferry-houfc on each fide of the river, the property of the corporation ; and a ferry- boat conllrufted in fo convenient a manner, that a carriage, with a pair of horfes harnelTcd, can be ferried over and de- livered by one man in five minutes. This is accomplilhed by fi.xing, on both banks of the river, a rope which runs upon rollers at each end of the boat, and being pulled by the boatman puts it in motion. Renfrew, as the fhire town, is the place where all county meetings are ailcmblcd, and where the county quarter feflions of the peace are held. Renfrew parifh extends betwec'n three and four miles in every direftion. The whole is level, iiiclofed, and in a high ftate of cultivation. The foil is a rich loam, and the climate is peculiarly healthy, though fubjed to occafional heavy rains. The burgh lands confiil of about a hundred acres. This parifh is interfefted by the great road between Glafgow and Grjcnock. Ecclefiallically confidered, it is within the prefbytery of Paifley, and the fynod of Glafgow and Ayr. According to the parliamentary returns of 181 1, the number of its houfes is eflimated at 344, and its inhabitants amount to 2305. Beauties of Scotland, 8vo. vol. iii. Carlide's Topographical Dictionary of Scotland, 4to. 18 1 3. RENFREWSHIRE, a county in the fouth-weftern divifion of the kingdom of Scetland, is bounded on the eall by Lanarkfliirc, on the weft, north, and north-eall by the river Clyde, and on the fouth-well by tlie hills of Ayrfhire. This county is of fmall extent, and of irregular iliape ; and contains, according to the parliamentary returns of 181 1, 8409 houfes, and a population of 92,596 perfons. In ge- neral, and efpecially along the northern parts of it, the iurface of the ground is level ; but there are neverthelefs feveral ridges of hills within its boundaries, fome of which, upon the borders of Ayrdiire, are of confiderable elevation. The hills of Balagich and of Dunware rife to the height of 1000 feet above the level of the fea ; and the ifolated hill, called the Craig of Neilllon, to 820. This lad is covered with fine grafs to its very fummit. Thofe adjoining to Ayr- iliire, however, are bleak and barren, but command very fine views. On the fouth and weft fides, the fertile vale of Cunningham, which feems at a diftance to be wholly covered with wood, ftretches itfelf to the fhore of the Clyde; while on the north and north-eail are beheld th.e level parts of Renfrew and the city of Glafgow, with the lofty Ben- Lomond towering above the clouds, in the back ground. The rivers and lakes of this county are not of very con- fiderable confcquence in relation to themfelves, but by the induftry of the inhabitants on their banks, they have been rendered of great importance and utility to fociety. Un- like the romantic waters of Ayrfhire, adorned with wood and exciting interell by the veltigts of ancient magnificence which they every where difplay, the llreams of this diftritl are made fubfcrvient to the purpofes of human indullry. If they defcend from a height, it is not to add to the charms of the furrounding fcenery, but to give motion to extenfive machinery, inclofed within immcnfe piles of building, where hundreds of mortals toil in the fervice of luxury, or form the materials which are to furnilh clothing to diftant nations. Here, if a ftrcam fpreads abroad its waters, it is not to embelhfh a park, but to afford convenience to a bleach-field, -or to ferve a rcfervoir for the mills in cafe of drought. In It E N proportion as Glafgow is approached, every thing afTumcs an afpeft of aftivity, of entM-prife, of arts, and of induilry. The principal llreams are the White-Cast, the Black-Cart, and tke Grif, which fall into the Clyde below Inchinnan bridge. The White-Cart, which generally receives, by way of eminence, the Cart, runs in a diicdion from fouth-ead to north-welt, nearly parallel with the Clyde. It takes its rife in the moors of Eall Kilbride, Lanarkfliire, and is par- ticularly celebrated in ancient record for its fine large pearls. Thefe, however, have long difappeared ; but the river is become a fource of more certain aiid beneficial wealth by its utility to the manufafturing iiiterefts of the couiitv. Above Paifley, whick ftands upon its banks, it winds its way through a variety of fmall hill^i capable of cultivation to their fummits ; fometimes difappcaring altogether, and again fpreading its waters abroad into the plain. Below the town it is navigable for fmall vcflels, and is thus beneficial to commerce and trade by facilitating the conveyance of goods. The Black-Cart rifes out of Caille-Semp'le loch, in the parirti of Lochwinnoch. From that beautiful lake it de- fcends northward, and receives in its courfe the waters of the Grif. This lafl ftream has its fource in the elevated territory above Largs, which looks down upon the angle formed by the frith of Clyde. After its union with the Black-Cart, thefe conjoined rivers flow into the White-Cart at Inchinnan bridge. The lakes in the county, befides that of CalUc-Seraple above mentioned, are Queenfide loch, in Lochwinnoch parilh, two lochs in Neilllon parifh, and various other fmaller ones, all of them appropriated to ufeful purpofes. The mineralogy of this county, though not fo important as that of lome others in Scotland, is neverthelefs deferving of attention. In the pariflies of Eaglefham and Kilbarchaa, the mineral called the ofmund Hone is frequently found. This remarkable ftone is of various colours, and when newly quarried, is fo foft that it may be cut with a chiflel ; but afterwards becomes much harder. It breaks in all direc- tions with unequal and harfli furfaces, readily abforbs water, and if recently heated, the abforption is attended with a hiffing noife. Acids do not aflFeft it, nor is it rent or melted by a itrong heat. Hence it is much ufed for paving ovens, furnaces, &c. When burnt, it aflunres a darkifli colour, and lofes three ^fr cent, of its weight, but afterwards regains it by abforption. Some of it is confiderably porous, and almoft femivitrified, in which cafe, when llruck, it emits a clear and ftrong found. It is found in large mafles in the form of rocks, having the intervening fpaces filled with filiceous or calcareous fpar, and occafionally with zeolite, fl:eatitcs, and barytes. This laft mentioned fubilance is touad in abundance at Balagich hill m the parilh of Eagle- (hara, where are likewife two very noted mineral fprings. But the chief field of minerals in Renfrewfliire is that in the vicinity of Paifley, which extends on the one fide into the parifli of Kilbarchan, and on the other towards Glafgow. That part of it which is molt fingular is the coal at Quarrel. town, which is undoubtedly one of the moft extraordinary mafles of that mineral hitherto dilcovered in the Britifh dsminions. Its thicknefs, meafured at right angles, is fifty feet ; and it confifts of five layers or ilrata in contaft with each other. In confequence of its enormous depth, it is wrought in different floors, in the mode praftifed in great open quarries. It is diflScult to form a jufl conception of the manner in which this fingular mafs of coal lies. In a field of fifteen acres, it is found to dip in various direftions. At lealt, conceiving a nearly circular area of thefe contents, the coal, from the north, the caft, and fouth quarters of that circl?, dips pretty uniformly towards the centre. This, 4 R 2 however. RENFREWSHIRE however, is in fomc incalui-e iiiteriupted by levcial hitches, at one of which tlic niafs of coal is iuildeiily thrown up about fifty fft-t, at another above thirty. 'J'liefc liitches interrupt not only the dircAion, but the degree of tlie dip. On one fide at" the northern hitch, it is about one foot in three ; on the other (Ide, only one in fix. Some years ago, this bed of coal having taken lire, the pillars gave way and the ground funk, leaving. the furface in a very rugged ilatc. The difhculties thus produced, however, have been fur- mounted, and this nuneral treafure reflored to all its utility. The otlier coal-mines in tlie county of Renfrew, are thofe of Hawkfhead, Cathcart, and Kilbarchan. The firft has been wrought above 200 years. In the fame neighbour- hood, lime is quarried in great quantities, alfo in Cathcart parifh. Iron-llone accompanies all the coal llrata, but is more particularly abundant along tlie (hores of tlie Clyde. On the agricitlture of Renfrcwfhire, it will be unneceffary to offer many remarks. Almofl every portion of the county is inclofcd and cultivated, but grafs lands are far more pre- dominant than arable fields. This ariles from the great demand whicli exills for the produfts of the dairy, tlie gar- den, and the fold, in confequenee of the vicinity of trading and manufafturing towns, and the vail importation of grain which takes place from other parts of the country, or from abroad. Here the farmers are more fenlible than to objed to a free commerce in that article ; becaufe they do not envy the inhabitants of lefs populous dilbicts, who find no better employment for their lands than that of fcourging them by endlefs crops of grain. One would imagine that the praftice in tliis dillrift alone ought to decide the prin- ciple of the corn laws. Here, free importation, fo far from injuring the farmer, augments the value of the foil in every refpeft, fimply by increafing the ratio of population. The lands here differ according to their vicinity to the Clyde, or in the lower part of the county, according to their proximity to the waters of the Cart. In the parifhes of Eaft-Wood and the abbey of Paifley, the lands are beau- tifully interfpcrfed witli fmall rifing hills, although the foil i« generally of a thin clay. Here the farmers keep one half of their grour.ds in grafs, which they confider as the moil important crop. Iii'the upper diflrift of the county, which comprehends -the parifhes of Mearns, Englefham, Neililon, Lochwinnoch, Kilbarchan, Erfkine, and Kilmal- colm, the lands are peculiarly adapted for palhiring fheep, but none of them are fo flocked, excepting fomc mclofures about gentlemen's feats, and a few parks in Neilfton parifli. The parifh of Mearns is perhaps unequalled in Scotland for numerous fmall hills. The farmers here make large quan- tities of butter. The cows are fmall, of a brown and white colour, and arc chiefly of tlie Ayrfhire breed. Twelve of them afford, during the fummer months, about fixty Eng- lifh gallons of milk daily. Towards the northern part of the county, in Kilmalcolm parifh, the enclofures are generally formed of ilones piled up to the height of four feet. The rotation of crops is three fucceflive crops of oats, and fix years of pafturage. Farm fervants are ufually unmarried, and live in the farmers' houfes. The horfes are of the beft kind, and draw, in a fingle horfe cart, from 17 cwt. to a ton. Farm<; throughout the whole couifty are on a fmall fcale ; few of them exceed feventy acres. Renfrewfhire contains one borough-town, Renfrew, and three large manufafturing and commercial towns ; viz. Paifley, Greenock, and Port-Glafgow, all of which are noticed under their refpeftive names. Here are llkewife feveral populous and thriving villages, fuch as Pollock- (havvs, Bridge of Johnlton, and Lochwinnoch, which arc chiefly inhabited by weavers, who derive employment from the manufaftories of Glafgow and Paifley. The principal manufactured products are thread, filk-gauze, and different kinds of cotton goods. Various remains of anti(juily are Hill vifible in this county. At Paifley was a celebrated abbey for monks of the order ot Clugni, the ruins of which are much admired. Here in alio an old chapel, in tlie early pointed Ityle, which is noted as the burial place of Margery Bruce, and feveral of the earls of Abercorn. In the parifh of Kilbarchan, near Caftle-Semple, is one of thofe monflroua maffes of wliin- ilone, believed to be a druidical altar. It is twelve feet in height, and fixty-feven feet in circumference ; and is known by the name of Clochodrigflone, a corruption of the Gaelic, Cloch-a-Drugh, the Druid's flone. It is compofed of the fame fort of wliinllone of which the neighbouring hills are formed, and has probably been hewn from an elevated rock to the eaflward, on which is a farm-houfe, called alfo Clochodrig ; but by what mechanifm it was conveyed can- not, in the preieiit application of the mechanical arts, be eafily determined. It reils upon a narrow bafe ; but the lower part of it has been covered with ftones gathered from tlie land. At fome dillance are feveral large grey floncs, fuppofed to have '^een jiart of a facred circle lurrounding the altar. The parifh of Cathcart is noted for being the fcene of the battle of Langiide, the lall conteftcd by the unfortunate queen Mary, to regain Iicr authority. The place where the action was fov.ght is an eminence rifing rapidly on the north and well fides, and defcending very gradually on the fouth and well fides. On the fummit is an elliptical intrenchment, commonly called queen Mary's camp ; but which is undoubtedly of much higher antiquity, and probably of Roman origin. On an lull, oppofite to Langfide, is the old caflle of Cathcart, near which queen Mary flood during the battle, and witneffed the difcomfi- ture of her friends, and the annihilation of her hopes. On the other fide of this range of hills is another ancient caflle, now in ruins, which belonged to the anceflors of the great reformer Knox ; and at a fhort dillance from it, on an elevated rock, may be feen one of thofe green artificial hills, ufually called moats. It is of a fquare form, the fides facing the four cardinal points ; the weflward refls on the precipitous edge of the ileep rock ; and the remaining fides are defended by a deep trench, cut out of the folid Hone. Each fide of this mount meafures fixty feet in length at the bafe, and nineteen at the fummit ; and is twenty-one feet high. The top appears to have been a hollow fquare, furrounded by a parapet, with en entrance on the eaflern fide. No fewer than five other artificial mounts can be feen from the one defcribed ; alfo a Roman encampment near Paifley, diflant about five miles. On the top of Barhill are the remains of a rude encampment, which occupies the fummit of a precipice, formed of a perpendicular rock of a bafaltic appearance, which defends it on the north ; and on the fouth it has a parapet of loofe floncs. The tradi- tion in the neighbourhood is, that it was an encampment of the celebrated fir William Wallace. The pinnacle of rock is Ihewn where they fay Wallace fat while he enticed the Enghfh forces into a bog at the bottom of the rock, where they were all deftroyed ; but no hiflorian confirms this llatement. In an ifland of Caltle-Semple loch is ftill to be feen the Pail or Peel, an old caflle, to which the lairds of Semple were accuftomed to retreat in times of unufual dan- ger. In the lake, canoes hollowed out of fingle trees, like thofe of the Indians, have been occafionally difcovered. Lower down the country the ruins of the caflle of Newark chiefly claim attention. It Hands on the eailern point of the bay, on which the town and harbour of Port-Glafgow is I fituatcd. II E i\ li E N lituati'd. When entire it confiftcd of a fquare court, with a tower at one angle, whieli i» by far more ancient than any other portion of the building, When, or by whom it was created, is unknown : this calUe was long the property of the Dennieftouas of that ilk, and aitorvvards came into the pofleflion of the family of Maxwell. In this county is a variety of objedts bearing the name of the renowned and patriotic Wallace, who was a native of the village of El- derflie, in the neighbourliood of the town of Paifley. See Wallac li. The only other objedls of antiquarian intcreft we fliall mention, are four communion cups. Hill preiervcd in Kil- malcolm parifli, and which were \ifed by John Knox in ad- miniltering the facrament of our Lord's fupper. They ap- pear to have been originally candieiticks ; and it was perhaps only from the neceflity of the times that they were converted to this pious purpofe. They are of the pureft lilver ; and, whether from the allociation of ideas, or their adtual falliion, have a very antique and venerable appearance. Beauties of Scotland, vol. iii. 8vo. 1 806. RENGAH, a town of Sweden, in Weft Bothnia ; 30 miles N.N.W. of Umea. RENGO, a town of Sweden, in the province of Tavall- land; 8 miles S.S.W. of Tavailhus. RENI, GuiDO, in Bici^raphy, the principal painter of the Caracci fchool, was born at Bologna in 1574. At an early age he became the dilciple of Denis Calvart, a Fle- ming of great reputation, but afterwards ftudied under the Caracci, preferring the ilyle ot Ludovico to that of An- nibal, becaiife there appeared more of grandeur and of grace in his compofitions than in thole of the others. When he left the Caracci, he went to Rome ; and with a mind intent upon forming a Ilyle of art for himfelf, itudied the works of Raphael, with which he feemed enraptured ; but the vigour and force with which the recent works of Caravaggio were conducted attracted him, and for a while he attempted to follow it. Happily he was diverted from it by an obfervatiun of Annibal Caracci ; vl-z. that tlie beft mode of rivalhng the renown of Caravaggio might perhaps arife from a different mode of art, by contraftmg his confined and lamp-like efiefls with a broader and more ample light ; and for liis vulgar forms, and obfcure outline, fubllituting clearnels in the parts and forms, built upon the pure models of antiquity. This remark, made in fpleen by Caracci, operated powerfully on the mind of his flp and down, which turning the ratchet-wheel, marked C in Jig. 2, which is fixed on the arbor of the weight juft below the fpiral fpring, gathers a few teeth every motion in the wheel P, and being prevented from returning by the chck M, carries forward the wheel with a pinion of 10, marked E, which turns the wheel B ; which having a pinion of 12 at G, takes into and turns a wheel under the barrel A, which is fixed on the barrel arbor, and by that means is the fpring wound up. 6 The 11 E N li E N The upper part of tlic barrel arbor, marked h, has a tootk, which gains a tooth in the wheel, <7, every revolution ; anJ that brings the pin c nearer to the centre, which, when it arrives in a certain pofition, raifcs tlie piece K (fig. i.); of which the centre, B, (not feen in the figure) is conical, in order that when the faid pin c comes near it, it raifes it with eafe, and forces it into the holes, marked N, N, N, in the weight marked H {fi^. i.)) vvhich effeftually ftops its motion, and prevents the ill confcquence of over-winding. L is a cock that carries the pivot of the barrel's axis. I is a cock that carries the pivot of the wheel H. A is the barrel which carries a wheel, that catches the pinion D, which carries the minute-hand." The patent was obtained in July 1780; and part 2d of the fpecilication contains drawings, and a plan for applying the fame principle to the fufee ; but we do not underftand that it has yet been made to anfvver. RENRITH, in Geography, a town of Germany, in the county of Henneberg ; 3 miles S. of Schlfrufingen. RENS, Rense, or Rees, a town of France, in the de- partment of the Rhine and Mofellc ; near vvhich, in the Rhine, is a remarkable monument of antiquity, called the " Kijniglluhl," or " Thronus regalis," confiding of a round vault, built of free-ftone, and reiling upon nine -'.one pillars, one of which Hands in the middle. This vault is 80 feet in circumference, furnifhed above with feven feats, agreeable to the number of eleAors at that town. The alcent to it is by flairs of ftone, confilling of 28 iteps, and it has two ftrong doors. On this regal chair the eleftors formerly held previous confultations for fome time, con- cerning the eleftion of a king and emperor ; and when that eleftion could not be performed at Francfort, it was done at this place ; and here were alfo tranfafted the notification and elevation of the elefted perfonage, and alfo the confulta- tions of the eleflors concerning the weighty matters of the empire, as well as a folemn confirmation of their privileges on the part of the emperors. Hero alfo was eflablifhed, in the year 1338, the eleftoral league. Maximilian I. is thought to be the laft emperor who was brojght hither ; 5 miles S. of Coblentz. N. lat. 50^ 18'. E. long. 7° 37'. RENSEN, a lake of Pruffia, in the palatinate of Culm ; 10 miles N.N.E. of Culm. RENSSELAER, a county of New York, bounded N. by Wafhington county, S. by Columbia, E. by part of the Itates of MafTachufetts and Vermont, and W. by Hud- fon river. It contains eiglit townfhips, viz. Troy, Green- bulh, Schodack, Stephentown, Peterfburg, Hofick, Pittf- town, and Schaftekoke. It contains 36,309 inhabitants. RENSSELAERVILLE, or Rensselaerwick, a townfhip of Albany county, New York, bounded S. by Columbia county, and W. by Hudfon river. In this town- fhip, oppofite to the city of Albany, is a medicinal fpring, combining mofl of the valuable properties of the celebrated waters of Saratoga. RENT, Reditus, in Laiu, a profit, fuch as a fum of money, or other confideration, ifTuing yearly out of lands or tenements, alienated on that condition. The word rent, or render, reditus, fignifies a compenfa- tion, or return ; it being ni the nature of an acknowledg- ment given for the pofTelfion of fome corporeal inlseritance. Co. Litt. 144. It is thus called from the corrupt I^atin, reiulita, for red- .dita, oi redditus ; becaufe, as Fleta tells us, relroit, et quo- tiannis redit. The original of rents is to be fought for in the conflitu- ition of the ancient feuds, which were of a military nature, and in the hands of military perfons ; liowever, the feuda- tories, being under frequent incapacities of cultivating and manuring tlieir own lands, foon found it nccefiary to com- mit part of them to inferior t<-nants, obliging them to fucli returns in fcrvicc, corn, cattle, or money, as might enable the chief feudatories to attend tln-ir military duties without dilfraftion ; which returns, or reditus, were the original of rents. Under the pure feudal fyllem, this reditus, return, or rent, confifled, in chivalry, principally of military fervices ; in villcnage, of the mod flavifli offices ; and in focage, it ufually confilts of money, tliough it may flill confilt offer- vices, or of any other certain proHt. Rent is regularly due and payable upon the land from whence it illues, if no particular place is mentioned in the refervation (Co. Litt. 201.) ; but, in cafe of the king, the payment mult be either to his officers at the exchequer, or to his receiver in the country. (4 Rep. 73.) And ftriftly tlie rent is demandable, and payable before the time of fun- fct of the day in winch it is relerved ; though fome have thought it not abfolutely due till midnight. I Saund. 287. Prec. Clianc. 555. Salk. 578. The ufual remedy for non-payment of rent is diflrefs ; however, by the common law, dillrefl'es were incident to every rent-fervice, and by particular refervatien to rent- charges alfc, but not to rent-feck, till the flatute 4 Geo. II. c. 28. extended the fame remedy to all rents alike. More- over, by this flatute it is enadted, that every landlord, who hath, by his leafe, a right of re-entry in cafe of non-pay- ment of rent, when half a year's rent is due, and no fufHcient diftrefs is to be had, may ferve a declaration in ejectment on his tenant, or fix the fame upon fome notorious part of the premifes, which fhall be valid, without any formal re-entry or previous demand of rent. And a recovery in fuch ejeft- m.ent fhall be final and conclufive, both in law and equity, unlets the rent, and all cofls, be paid or tendered within fix calendar months afterwards. Other remedies are aftion of debt, an affife of mort d'ancefler or novel diffeifin, the writ de confuetudinibus et fervitiis, which compels a fpecific pay- ment of the rent, the writ of ceflavit, and the w rit of right fur difclainv?r. For an account of the rental of England and Wales, fee Political Economy. The lawyers ordinarily reckon three forts of rents, vix. rent-fervice, rent-charge, and rent-fee. Re^t Service, is where a man holds lands of his lord by fealty, and certain rent ; or by fealty-fervice, and certain rent ; or that which a man, making a Icafe of lands to another for term of years, relerveth to be yearly paid for them. Rent-fervice is fo called, becaufe it hath fome corporal fervice incident to it, as at the leaft fealty, or the feudal oath of fidelity. (Co. Litt. 142.) For, if a tenant holds his land by fealty, and los. rent ; or by the fervice of ploughing the lord's land, and 5^. rent : thefe pecuniary rents, being connedled with perfonal fervice, are therefore called rent-fervice. And for thefe, in cafe they be behind, or in arrear, at the day appointed, the lord may diftrein of common right, witliout relerviiig any fpecial power of diflrefs ; provided he hath in liimfelf the reverfion, or future ellate of the lands and tenements, after the leale or particular eflace of the IcfTee or grantor is expired. Litt. 5 215. REV:T-Charge, is where a man makes over his eflate to another by deed indented, either in fee, or fee-tail, or for term of life ; yet referves to himfelf, by the fame indenture, a fum of money yearly to be paid to him, with a claufe of diltreft R ]•: N R K V diftrefs for nonkpaymeiit : fo called, becaule, in this man- ner, the land is charj^ed with dlllrefs for thi' payment ot it. Co. Litt. 143. Rkst-Scc, or Dry-Ren/, or B.in-en-Rfnl, is that which a man, making over his citate by a deed ijidentrd, refcrveth yearly to be paid to him, without any claufe ot diftrefs mentioned in tlie indc-ntnro. There are alfo oth"r fpccics of rents, which are reducible to thcfe three. Resits of A£ir.t, are the certain edablifhed rents of the freeholders, and ancient copyholders of a manor ; thus called, becaufe aflized and certain, in oppofition to rcdltus mobiles. Thofe of the freeholders arc often called rbief rents, reditus ciipitaks, and both forts are indifferently denominated quit rents, becaufe by them the tenant goes quit and free of all other fervices. When thefe payments were relVr\ ed in fil- ver or white money, they were anciently called 'white rents, or blanch-farms, reditus albi ; in contradiflinClion to rents, referved in work, grain, or baler money, which wore called reditus nigrti, or black-mail. 2 Inll. 19. Rent, Fee-farm, is a rent-charge ifluing out of an cllate in fee ; of at leail one-fourth of the value of the lands at the time of its refervation. (Co. Litt. 143.) /^i7f^-rent is only a rent of the full value of the tenement, or near it. For a grant of lands, referving fo confiderable a rent, is indeed onlv letting lands to farm in fee-fimple, inllead of the ufual method for life, or years. Thefe are the general divifions of rent ; but the difference betvceen them (in refpedl tn the remedy for recovering them) is now totally aboliflied ; and all pcrfons may Iiave the like remedy by dillrefs for rents-fee, rents of aflize, and chief-rents, as in cafe of rents referved upon leafe. Stat. 4 Geo. II. c. 28. Rents Refilute, are reckoned among the fee-farm rents to be fold by the flat. 22 Car. II., being fuch rents or tenths as were anciently payable to the crown from the lands of abbeys and other religions houfes ; which lands, upon the diffolution of abbeys, being demifed to others, the faid rents were flill referved, and made payable to the crown. Rf.nts, nffart, ehautitry, chief, gold, pafchal, rack, quit, and -white. See the fcveral adjettivcs. Rent, in ylgrirulture, the price paid for lands as farms by the tenants of the proprietors. The rents of lands are fo extremely various, according to the nature of the fod, fituation, markets, the ftate of the fences, buildings, and other conveniences, the eafe of obtaining manures, and many other circumftances, as to be ahnoft incapable of having any general fpccitic prices affixed to them. Thcv were formerly, efpeciallv in the northern parts of the ifland, paid in produce and perfonal fervices ; but at ])relent, ac- cording to Mr. Donaldlon, over the greatell part of the ifland, they are paid in money, and at two periods or terms in the y(?ar. In England, Michaelmas and Lady-day are the cuftomary terms of payment ; the firll payment com- mences fix months after entry to the pofleffion of the farm. But that in Scotland, the ordinary terms are Martinmas and Whitfuntide, or Whitfuntide and Martinmas, the tenant being allowed twelve months' credit of the firll half oi the rent m the one cafe, and in the other eighteen. And he obferves, that this difference in the terms of the payment of rents is material in the purchale of landed property, being in general nearly one year's purchafe in favour of England. And it is farther ftated, that it was the cuftom of former limes, in various parts of Great Britain, for the tenants to pay what was called fore-hand rents, that is, paying the iialf, and in fome cafes, the whole year's rent immediately on entering to the farm, and before any benefit was derived from the poffeflion of it. This pradtice is, however, now geuerally dilufed, although Itill kept up in fome parts of S'taffordihiiv and Perthfliire, in fome degree. And we be- lieve that it ffill prevails in fome places in Ireland. It i.- likewiie added, that letting lands for a term of years at the former rent, but making the farmer pay a confiderable fum in ready money by way of fin», war, alfo a very common cullom ; but ia now chiefly confined to the crown and church lands in England. This mode was evidently attended with bad confequences. By draining the tenant of all, or greatell part of his ready money, he was prevented from improving his farm. I^eafes of lands are confidcred in law as heritable property ; therefore, in the event of the demife of the tenant, foon after having completed a tranfaclion of this nature, his eldeft fon fucceeded to the leafe, and the widow and other children were of courfe, in many inftanceg, reduced to poverty ; all that was left to them being their proportion of the flock on this farm, and often thereby the heir was rendered incapable of keeping poli'efiion of the farm. In a word, in nine cafes out of ten, it was robbing the tenant of the well-earned reward of his induflry, during the exillence of the former leafe, and depriving him of the means of turning his new acquililioii to the befl account ; without giving any folid advantage in return for it. It is remarked alfo, that along tlie greatell part of the eafl coall of Scotland, which is the principal corn country in the kingdom, a confiderable proportion of the rent of almoll every fann is paid in grain and oatmeal. Thefe articles being lefs flucluating in their value than money, this appears the mofl equitable mode in which the rents of corn farms can be paid. It may indeed affecl the farmer's interefl when any fudden and unexpefted rife takes place in the price of grain ; but if a judgment can be given from ex- perience, it will be found this very fcldom happens. On the contrary, for thefe lall twenty years, with only twu exceptions, 1783 and 1795, the price of grain, owing to the operation of the corn laws, has been extremely mode- rate, while every other produftion of a farm has been doubled in value, and in many cafes tripled. Since thefe periods, the price of this article has, however, rifen, and con- tinued high. The ])ublic are often effcntially benefited by fo great a proportion of the rents being paid in this way. Many of the proprietors have granaries eredled on their cftates, where, in times of plentv, they i^ore the grain and meal whicli thev receive from their tenants. And every perfon, who is in any degree acquainted with the agricul- tural exports and imports which take place between fome diflricts in Scotland and others, mull, he thinks, know that the fupphes afforded on many occafions from thefe ilore- houfes have been the means of preventing fcarcity, and an unreafonable advance in the price of thefe articles in the large manufaciuring towns and other populous places. In Eafl Lothian, according to the agricultural report of that dillrifl, it has been fuggefled by fome proprietors, that one half of the rent fhould only be paid in money, the other in kind ; and affigned as a reafon, that the profit or lofs arifing from any material, as the rife or fall in the price of grain, would, in that way, be c-qually divided between the landlord and tenant. This is a mode probably founded on equity and jullice. And it is further Hated, by the firft writer, that in the moll northern parts of Scotland, the rents are, to a certain extent, paid in perfonal fervices. The tenants are bound to plough and harrow a certain portion of the landlord's farm, to reap, carry home, threfh, drefs. and mill a certain quantity of the crop. They are alfo bound to pay poultr)-, eggs, butter, checfe, fheep, fwine, linen RENT. linen yarn, fi(h, &c. ; in a word, they are more the (laves of the landlord than their own mailers. Thefe are (liameful feudal prafticcs, which tlic proprietors of fuch lands fhould remove as foon as poffible, a:; without it their interells mull fuffer greatly from the lands remaining without improvement. Beiides, it is a fpecics of bondage highly uifgracefid to civilized fociety. The able author of the Agricultural Report of the county of Argyle in Scot- land, thinks that all fervices, whether paid to the mailer or to any under him, fliould be entirely abolifhcd ; and all rents formed into one fum of money, including public burdens, fuch as minilters' llipends, fchoolmallers' falary, road money, &c. Thus, fays he, the tenant would have always a clear view of the amount of his rent, and fave time and trouble, and perhaps expence, by having to fettle with one only inftcad of many. His time is precious, and fhould never be thrown away without neceffity. In regard to the parliamentary and parochial taxes, they may be faid to be paid, the firft writer fays, by the tenants over the greated part of botli kingdoms ; and many leafes contain a claufe, he obferves, binding the tenants to pay, not only all the taxes that are impofed, but alfo all that may be impoled. But, he thinks, that it appears abfurd that the proprietors, whofe interell it is to attend to tiie increafe or decreafe of all fuch taxes as more immediately concern their property, (liould devolve the payment of thofe taxes on their tenants. They mud know, that whoever pays them in the lirll ixftance, to them the lands are of lefs value, in confequence of fuch taxes iiavmg been impofed. Tlicy ought alfo, he thinks, to confider that their influence might be the means of keepnig the mod extravagant of them, fuch as the tithes and poors' rates, within more reafonable bounds, than it is to be expefted the utmoll exertions of the tenants can be able to effett. And that, further, proprietors could afcertain the value of their property with more minute exaftnefs, were they, on the one hand, to receive fi-om their tenants the full rents which their lands are wortli, and, on the other, pay all taxes to which they are fubjc&cd. The interell of agriculture, and the eafe and comfort of the farmers, would at the fame time, he thinks, be effentially promoted, were they relieved from thefe teafmg exactions and compoficions with wlrich they are fo frequently molefted, particularly in this part of the kingdom. And he fuggelU, in refpeft to the general price of rent- ing lands, that when 'it is confidered how many circum- ilances operate in determining' the rent of land, and how much thefe frequently vary in the f?.me parifli or lordfliip, it will be found impolTible to form any correft idea in regard to the renti payable by the acre for the various kinds of foil over the whole illand. Any conjedlure that may be formed (for the fubjeft admits, he fays, no more) muft be vague and incorreft. It is fuppofed, that the remark- able change that has taken place in the iituation of the kingdom and the manners of the people, by the abolition of the feudal fyllem, the increafe of commerce, manufac- tures, and agricultural improvements, with the immenie additional quantity of paper-money introduced within thefe few years into circulation, have had the ctt'efi oi enhancing both tlie value and rent of lands. While thefe flourith, and paper-money fupports its nominal value, lands in property or leaie mult neceflarily, he tlunks, continue to advance. But that, fliouId any crols accident interrupt the tormer, or deprefs the value affixed to the latter, the recent great advance in the rent of lands, in various parts of the ifland, would render fuch calamities more univerfal in their eftefts, and of courfe of more ferious confequence to the country. The rent of land is kept up by a great varietv of local Vol. XXIX. caufes, as the particular nature of tlie farm*, their extent!, the goodnefs of ilie roads and markets, the convenience of canals and other forts of water carriage, and many other circumllances of a fimilar nature. In dairy and grafs dillridts, as well as fome others, rents arc kept up by the particular modes of occupation, m many inftanccs. Many little advan- tages are connefted witli the former; while the latter has not any heavy expences to contend with. Small farms are conilantly higher rented than thofe of the larger kind. Convenient carriage and large markets are always favour- able to rents. Local convenience has invariably great in- fluence in raifing the rent of land. In Ihort, it has been fuggelled by an able writer, that every fort of improvement in agriculture, as well as manufaflures, has a tendency to advance the rent of land ; and that, if, to the practical ex- cellence of the former, improvements in the latter fliould be added, with a more extended conuncrce, rents may be raifed to an extraordinary degree. While the contrary of thefe matters is calculated to reduce the quantity of wealth, and, of courfe, to lower the rent of land ; confequently rent rifes and falls with the profperity or dechning ilate of the agriculture, the manufactures, and the commerce of the country, the former of which is only to be preferved by peace. But though the rents of land have been greatly increafed within thefe few late years, it is probable that they muft leel the efleds of the vail load of taxation and other charges whicii bear fo hard upon agriculture at prefcnt. But the afcertaining of the rents of lands in the different dillridts of the kingdom is a point of confiderable import- ance both in a pohtical and agricultural view, as by fuch means the produce of them may be better and more certainly calculated. Mr. Smith, in his valuable Agricultural Survey of Ar- gylefliire, flates, tliat the quality of the foil is there ex- tremely different ; fo that fuch valuations as have been lately made, differ, fometimes on the fame farm, from 2s. to izs. the acre of arable ground. The pafture, too, being partly green hill, but moflly heath, diners no lefs in its quality tiian the arable land. Some of it is valued below 4^. and fome above 4J-. the acre. In the neighbourhood of Camp- belton, a few fpots of arable land let from 2/. to 3/. the acre. But this price may be faid to be put, not altogether upon the land, but partly upon the accommodation. B-ut what proportion the rent of a farm fliould bear to its pro- duce, depends fo much on foil, climate, fituation, and other circumftances, that no general rule can, he thinks, be laid down on the fubjedt. In regard to arable lands more particularly, it is a common, though perhaps not a juft re- mark, that one-third of the produce fliould go for rent, one- third for expence and management, and one-third -for the farmer's profit, interell, &c. But Mr. Middieton remarks, that the method pxactifed by fome gentlemen, of eftimating the produce of land by trebling the rent, is very fallacious : three times the rent is not by any means equal to the value of the produce of the land under the belt fyllem of hultandrv now in ufe ; tliough under the old exploded courfe of tallow, wheat, oats, in the fcanty produce of common fields, and when taxes and the expences of living were at one-half of the prefent amount, it was not very dillant from the truth. But under the more improved courfes of hufbandry on land, at and under twenty fliillings an acre, the produce is now, he thmks, more generally worth from five to feven times the rent. In the North Riding of Yorklhire, as Hated in the report of that dillrict, the average rent of farm? of pretty good fod is from 15^-. to 21s. fit acre, in winch there may be land rated 4S at RENT. at from ^s. to 35^. per acre, fo that the average value of a farm will vary accordmg to its proportion of good and bad land. Some farms of the latter kind may be let as low as 5/. per acre, and fome let cheaper at 30J.; fo great is the inequa- lity of the foil, that nothing accurate on this head can be ftatcd. Near large towns, land for convenience in fmall par- cels, and in the aggregate to no great amount, is let at 3/. or 4/. per acre. But in the weftern diftrift of that county, as about Skip- ton and Settle, the lands were found to let as high as 40X. and 50J-. the acre ; while from the beft information in the corn part of the county at the fame time, 20s. and 30^. were con- fidered as a liigh rent, and in many places it was ftill much lower. In Shropfliire, the rents of lands, where the roads are bad, and the grounds little improved, are from 8/. to 12s. the fta- tute acru, and in more favourable dillrifts and fituations, from Ijj. to 20^. the farm together. But near towns, the price is much higher, as from 21. to 61. the acre. And in Norfolk, according to Mr. Young, in the light fand diftrift, as marked in the Survey, the average price of letting is 6s, the acre ; the various loams at 1 6s. ; the better fands at 12s.; the rich loams 26s. and the marfli land clays 28^. In Suffolk the feveral foils are ftated to be rented as below, the whole county included, fheep-walk, wafte commons. See. which are very large deduftions from the rate of the cul- tivated lands : Strong, wet loam, per acre ^ - - Rich loam - - - - - Sea diilrift of fand . . - Weftern dillrift of ditto Fens ..... But in all the diftrifts, with the exception of the fen, there are trafts that are let at 20s. to 2p. and even higher, efpecially meadows. In the county of Eflex, the average rent of good landed farms may be ilated at about 2cs. or 25X. the acre. They have lately increafed very much in fome places. In Suflex, good land is rented at from zo^. to 30^-. the acre, but there is a great deal let at much lower rents. s. d. 13 0 14 0 10 0 ? 0 2 6 Land has rifen much of late years in many parts of the country. In the county of Oxford, the rent of land is very va- rious. The red land lets on the average at 30J., the mifcel- laneous loams at 25/.; the ftone-brafh at 20J.; and the Chil- tern at i6j. the acre. Tiierc are, however, large portions of land let at (till lower rents in differeut parts. In Chefhire, the land averages full 30J. the acre in rent as farms ; and iu Lancafhire, the rent of land is equally as high, if not higher. In tlu; very fouth-weftern diftrift of Cornwall, the rents of land fluftwate very greatly, as from 5/. to 50X. the acre in farms properly fo named. The circumltanccs affecling rents here, befides the quality of the foil, and the afpeft or fitua- tion, are the vicinity to fea fand, and to market towns. There are initances of land letting very high in particular fituations, as at 1 3/. the acre about Penzance. And in the fame parilhes the rents of land fometimes vary from 8/. to 5^.; nay, even on the fame farm, not exceeding 1^0 acres, i'ome parts are worth 50J., and others not ^s. the acre. The neiglibourhood of towns and large markets, as well as of extenflve manufaftories, has, in all cafes, a tendency to raife the rent of land, whether as farms or otherwife, in every part of the kingdom. In all parts of Scotland, even in the Highlands, the rife of rents has been gradual and progreffive for many years, and in fome places they have been more than doubled within thefe lafl twenty-five or thirty years. It has been Itated by Mr. Colhngfworth, of Daventry, in the fourth volume of Communications to the Board of Agriculture, that in refpeft to the principle of increafing rents, where liberty is given to break up old grafs or pal- ture lands that are under leafe, that he has known, within this five years part, a double rent given for leave to plough up an old palture for cropping for three years ; and that confequently it appears to him that a ftatement of the ex- pences and profits upon arable and pafture lands ihould be Severally made out, to afcertain by how much the balance of profit of the one exceeds that of the other. He there- fore ftates them, upon a probable calculation, in the follow- ing manner : Table of Expences, I. 2. 3- 4- 5- 6. 7- Pcafe. Wheat. Peafe. Wheat. Be;ins. Sp. Wheat. Total. Rent and taxes Seed .... Ploughing ... Harrowing ... Manure and carting Frightening birds Weeding .iiid hoeing Reaping and mowing Cocking and raking Carrying and flacking Thatching . - - Threfhing and winnowing Carrying to market - Contnigencies £ s. d. I 15 0 0 18 0 0 12 0 026 000 020 0 I 6 c 6 0 020 040 010 060 040 040 £ s. d. I 15 0 0 16 0 0 12 0 026 000 020 0 I 6 0 10 6 000 040 0 I 0 090 040 0 40 £ S. d. 1 15 0 0 18 0 0 12 0 0 2 0 2 10 0 020 016 060 020 040 0 I 0 060 040 040 £ s. d. 1 15 0 0 16 0 0 12 0 026 000 020 1 6 0 0 10 0 000 040 010 090 040 040 £ s. d. 1 IJ 0 0 10 0 0 12 0 026 2 10 0 020 036 060 0 I 0 020 010 076 040 040 £ s. d. I 15 0 0 14 0 1 4 0 026 000 020 0 1 6 0 10 6 000 040 0 I 0 090 040 046 £ s. d. 10 10 0 4 12 0 440 0 14 6 500 0 12 0 Olio 296 050! 1 2 0 j 060 266 ^ 4 ° j 140 4 18 0 5 I 6 7 7 6 5 I 6 1 7 0 6 5 II 6 35 0 6 Produce. R^NT. Produce. t. Peafe, three quarters, at 48/. . . . _ 2. Lammas wheat, three quarters and a half, at jlx. 3. Peafo, three quarters, at 48X. - - .» . 4. Lammas wheat, tlirce quarters and a half, at 52^. 5. Beans and turnips ; five quarters of beans, at 30X.; turnips, 30,;. 6. Spring wheat, three quarters, at 48^. ... Straw ---.... £ s. 7 4 9 7 9 9 7 5 Tillacre produce Ditto expences 54 o o 35 o 6 d. o o o o o o o 54 o 6)18 19 6(= 3/. 3x. %d. profit /^r acre for the fanner. Grazing Expences. Rent and taxes per acre Labour ditto £ X. d. I 15 o o 10 o Grazing Profit. A bullock and a half to three acres, at 5/. per head Three flieep upon ditto, at 2^s. per head £ /. d. 7 10 o 3 15 o Grazing produce of three acres Ditto expences of ditto 1150 6 15 o 3)4 10 o(=: i/. 10/. 0(/. profit ^«<'r acre to the grazier. Then fay, grazing profit />fr acre ... To which add for grafs feeds .... The additional rent to make up the fum zsper contra, will be £. J. d. I 10 o I o Q o 13 5 3 3 3 By this means the rent that can be afforded to be given may be afcertained with tolerable correftnefs in many in- ftances of farming. See Grass Land. The author of the Argylefhire Agricultural Survey, after remarking that there is very little arable land in that county but which is capable of higher cultivation, befides the great quantity of wafte ground that may be improved in almoft every farm, fays, that the land is therefore capable of being made to yield a much higher rent when better cultivated ; though not a great deal of it, as is generally thought, can bear much more, in the prefent ftage of improvement, than what is laid on already, unlefs it be under a different manage- ment, which in (heep lands might be by the introduction of better woolled breeds, and in arable lands by adopting a better fyftem of hufbandry. It is conceived, that the idea of high rents being a fpur to improvement and exertion, is a common, and, to a certain extent, a juft maxim. No doubt there may be fome who, if they had the land for nothing, would be ruined by their indolence. But the more common cafe is, that when a tenant fees that all his exertions will not do, he becomes difpirited and defperate, and allows himfelf to be carried along by the ftream which he cannot ftem. The land fuffers, the tenant fails, the farm gets a bad name, and the rent muft be iowered. Thus the landlord, as well as the tenant, fuffers, by raifing the rent higher or fafter than the improvement of the land will bear. But he adds, that a fubftantial tenant is generally cautious of engaging to pay a rent that is exorbitant. He fees the fuccefs of thofe who inveft their money in other branches of bufinefs ; and he follows their example, if he has not the profpeft of a farm's yielding him full intereft for his money, and an adequate re- turn for his diligence and labour. Whereas he who has leaft to lofe, is often the mofl forward to offer, and the landlord is often tempted to accept the offer, without confidering that a capital is neceffary for paying the rent, and improving the land. Inftances of ruin to the tenant, and lofs to the land- lord, from too high rents, are not unfrequent, efpecially on fome of the fmaller eflates. Mofl of the fanners toil hard, live poorly ; and for one who has a trifle for his pains, per- haps two give their pains for nothing. Many who have old leafes obtained before the late rife in land, and in its produce, took place, are very well, as are alfo many of thofe who have fheep flocks ; as their poffeflions are managed with lefs expence, and the value of fome of them was not well known till they were tried under the fheep fyilem. But even bad 482 bargain* REN bargains aic become good by the Ute rife on every article of produce ; and mod of thole who have leafes are at prefent at their eafe. It is concluded that the occupiers of land, whether in pafturage or tillage, ougiit certainly to be able, like la- bourers or tradefmen, to live by their occupation, and^to fupport their families by their daily care and labour. The inlerell of money invefted in their ilock, with the proper allowance for tear, wear, and riik, they fhould be able to fave as a provifion for their families, and for old age ; as the money fo invelled v/ould give this return, if laid out on in- terelt, witliout any trouble whatever. It cannot be confi- dered as any part of the produce of the ground i and there- fore no part of it ought, in equity, to enter into the payment of the rent ; and yet not one ui ten, perhaps, is able to fave it ; nor do they commonly advert that fo much ought to be faved in jullice. They are generally fatisfied if they can keep their ftock undiminilhed ; fo tiiat the bullnels, in general, returns much lefs to thofe engaged in it than al- moit any other. A happy predikaion in favour of the occupation in which they were brought up, is, he thinks, what induces fo many to follow it. Perhaps it may be alfo faid, that there is implanted in the human mind, for wife purpofes, a certain innate dilpofition, or iuftinft, which leads it to delight in rural occupations. Thefe remarks (hould be well attended to by the pro- prietors of farms, as their advantages, as well as that of their tenants, may be greatly promoted by fuch means. In regard to the receiving of rents where they are of dif- ferent kinds, as for cottages, tithes, in the form of compo- fitions, chief rents, quit rents, and fome other forts, befides thofe of the farm kind, they require fome attention and method, fuch as the fixing of diiUnft times in the fame, or different days, for the reception of each, when on a large fcale, fo that the exaft times of attendance for each may be known to thofe who have any thing to fettle. So far as farm rents are concerned, the fixing of proper periods for receiving them is of great importance, though the matter has hitherto been little attended to, there being often no fixed time known to the holders, until fignitied by the pre- cept of the receiver. And that is, in many cafes, liable to alteration." This is very inconvenient to the farmers in many inftances, as they muil either fell their corn and live-ffock to s^reat difadvantage, many times, before it was neceflary, und'have large fums of money lying ufelefsly by them, or meet the receiver, perhaps, with only part of the rent. The propriety and neceflity of having certain exa£l times for receiving rents are therefore evident, and, of courfe, the moft fuitable times for thefe are to be afcertained, as whatever enables the holders of land to turn their produce to the moft advantage, inci eafes the profperity of the farms, and ultimately benefits the proprietor. In this country it ii faid, by the author of the work on Landed Property, farm rents moftly become due at Lady- day and Michaelmas. But the proper times of paying them depend on the marketable produce of the land, and the feafon of the year at which it goes, and can be belt lold in the markets. The holders of farms Ihould never be forced to improper regulations in thefe refpetts, or be fuf- fered to withhold the payment of their rents when they have obtained the money for their produce. Upon corn farms, which are numerous in moft parts of this country, Michaelmas is the moft improper time in the whole year to call upon tenants for their rents. It is at the clofe or height of harveft, as the fituation may be, when their pockets are drained by extra expenfive labour, and when the £rain cannot be tlurefiied out to replenifti them ; alfo when 11 E IS! much of the oft-going livc-ftock is not ready for the market. In the county of Norfolk the above writer paid great attention to this matter, and found that there, the latter end of February, or beginning of the fucceeding month, was the moll proper feafon for Michaelmas farm rents to be paid ; and the month of June for tliofe of Lady»day. And, by correct examinations, thofe moll proper in other places may be found, keeping the above principles conftantly in view. Farmers Ihould never be obliged to do any thing im- proper in the difpofal of their articles at unfuitable feafons or markets, or to raife money in any improper ways ; nor be led into fpcculations with money while it lies idly by tliem. The bell feafons having been afcertained, the exadt periods are to be fixed on, from the particular nature of the farms, the cuftoms of the dillridts in rel'peCt to fairs and the dealers in different forts of produce, which may generally be readily managed without much difficulty. Rent Accounts, fuch as are kept on eftates, whether of farms, cottages, chief rents, or any other forts of annual payments, by the managers. They Ihould be clear and comprehenfive, containing every thing of importance about them, as their different circumicances may direft. Thf management of the farms, in rent accounts, whether yearly or half yearly, muft be the fam.e as in the receiving rentals, as they appear on the general map ; and as they naturally lie on the face of the eftate, according to the ideas of the writer of the work on Landed Property. See Map of EJlates. The parilhes, or manors, lying wholly or partially within the eitate, are to be firft geoc^raphically arranged, and then the farms on the fame principle Jc they lie within the relpedtive parilhes. In this way it is conftantly the fame, and has the advantage of not being I'sble to be difturbed by changes of any fort, which affords much facility and convenience in all fuch accounts on many occafioiis. Rent Charges, the fixed payments to which an eftate or farm is fubjedt to, fuch as chief rents, quit rents, annuities, endowments, fchoolmafters' falari'^s, charitabledonations, &c. Rent Days, the particular days or times when the rents of eftates or farms become due. They fhould, in all cafes, be exactly and properly fixed as to feafon and other circum- rtances. See Rent. RENT-i?o//, a general ftatement of the grofs annual in- come of an eftate, or receiverfhip, whether it arifes from farms, woods, lands, quarries, cottages, or any other fimilar things ; or from tithes, quit rents, or any other fort of rents, &c. In forming rent-rolls, this fort of general view of income is beft arranged, according to the writer of the work on Landed Property, in columns, as being the moft plain and perfpicuous ; and for a fchedule of farms, the followinj^ heads are proper. Firlt, the numerals identifying the feveral farms in the general map.. Secondly, the names of the farms. Thirdly, tiie contents or admeafurement of each. Fourthly, the names of the prefent holders. Fifthly, the amount of the exilling rents. Sixthly, the amount of the outgoings, if any payable by the proprietor. And, feventhly, the expirations of the terms, if any. The farms IhoiJd be arranged according to their fituations. In the receiving of rentals, they are the particulars. Thefe are few where the rents are regularly paid, the farms under proper management, and the holders pay the taxes and repairs. But it may be necellary to fee in the receiver, at one view, the name of the farm, and the name of the ■ holder, as well as the amouat of his half year's rent- Aad REN And where arrears are fuflfercd, and, of courle, accounts created, more particulars are neceflary, fuch as the name of the farm and the tenant, his arrear at the lall payment, his lialf year's rent, and any otlicr charge that may be againft him, as well as any allowance which is to be made to him, and the neat fum that is receivable — a blank being left for the fura received, and another for the arrear left. Thefe things fliould be done in the manner of the bell accountants, the arrangements being made in the fame way as the rent- roll with an alphabetical index. RENTA, in Gc'of;n!phy, a lake of Albania, near Scutari. RENTAL, a roll in wiiich the rents of a manor are written and fet down, and by which the lord's bailiff coUefts the fame ; it dillingniflies the lands and tenements, and tlie names of the tenants, the feveral rents arifing, and for what time, ufually a year. See Re^t-RoH. RENTER Wakden, an officer in mofl; of the com- panies of London, whole bufinefs is to receive the rents or profits belonging to the company. RENTE REACH, in Geography, a river of Saxony, which runs into the Elbe near Wittenberg. RENTERIA, a town of Spain, in Guipufcoa ; three miles S.E. of St. Sebaftian. RENTERING, Fine-drawing, in the Mannfaaones, the fevving of two pieces of cloth, edge to edge, without doubling them ; fo as that the feani fcarcely appears at all : hence it is cA\eA jine-dratviiig. The word is formed from the French, rentralre, which fignifies the fame thing ; and which Menage, after Salmafius, derives from the Latin, rdrahere, of re, in, and trahere, by reafon the feam is drawn out of fight, and covered. Serges, &c. are to be fewed : cloths fine-drawn. Tlie author of one of the Let. Edif. et Cur., fpeaking of the great dexterity of the fine-drawers in the Eaft Indies, alTures us, that if you tear a piece of fine muflin, and give it one of them to mend, it fliall be impoflible for you to dif- cover the place where it is rejoined, even though you had made a mark to know it by. The dexterity of our own fine-drawers, though inferior to that above-mentioned, is neverthelefs fuch, as puts them in a condition to defraud the king, by fewing a head or flip of Enghfh cloth on a piece of Dntch, Spanifh, or other foreign cloth ; or a flip of foreign cloth on a piece of Englifli, fo as to pafs the whole, as of a piece ; and by that means avoid the duties, penalties, &c. Ths trick was firft difcovered in France by M. Savary, author of the Diftion. de Commerce. To renter, in Tapejlry, is to work new warp into a piece of tapeftry damaged, eaten by the rats, &c. and on this warp to reftore the ancient pattern, or defign. The warp is to be of woollen, not linen. Among the titles of the French tapeftry -makers, is included that of renterers. Fine-drawing is particularly ufed for a rent, or hole, hap- pening in the drefling or preparing of a piece of cloth, art- fully fewed up or mended with filk. All fine-drawings are reputed defefts or blemiflies ; and ought to be allowed for in the price of the piece. Hence, M. Savary eftabliflies it as a rule, which is certainly founded on natural equity, that every manufacturer mark the fine- drawings of his cloth with a piece of packthread tied to the lift ; to diredl the draper to the fpot : and that the draper apprize the taylor, or other perfon to whom he fells it, of the fame, that he may not come to damage in the cutting ; there being inftances of drapers condemned to take back their cloth, when cut to pieces, for omitting to mention the fine-di'awings, and other flaws. On this occafion, M. Savary extols the procedure of an R E N Enghlh merchant, who, fending a piece of cloth damaged in one fpot, to his corrofpondent at Paris, put a piece of gold in the damaged place, to make up the damage. But as this example is perhaps \.\v: only one of its kind, that author recommends it to the merchant, or draper, to unfold all the pieces entirely, as they come to him ; to difcover the fine-drawings, and other flaws, in order to make the clothier accountable for them. RENTE RSHAUSEN, in Geography, a town of the ducliy of Wnr/.burg ; 7 miles E. of Lauringen. RENTOWN, a town of Scotland, in Dumbartonftiire, confiderable for its manufaftures ; 5 miles W. of Dum- barton. RENTRE'E, Fr. in Mufc, a return to the fubjeft of a mufical compofition, after a paufe, or fome excurflon or deviation from the theme ; or in a fugue, an imitation of fome particular paftagc or defign. RENTY, in Geography, a town of France, m the depart- ment of the ftraits of Calais, on the Aa ; 9 miles S.S.W. of St. Omer. RENTZ, a town of the ifland of Rugen ; 11 miles S.S.W. of Bergen. RENUENTES, in Anatomy, a pair of mufcles of the head, thus called as being antagonifts to the annuentes ; and ferving to throw the head backward, with an air of refufal. From their fituation they are alfo called reftus capitis, major et ramor. RENVERSE', Fr. in Mnfu. With refpea to intervals inverted, this term is oppoled to direft. (See Direct.) With refpeft to chords, it is oppofed to fundamental ; which fee. Renverse', inverted, in Heraldry, is when any thing is fet with the head downward, or contrary to its natural way of ftanding : thus, a chevron renverfe is a chevron with the point downwards. The fame term they alfo ufe when a beaft is laid on its back. RENVERSED Volte. See Volte. RENVERSEMENT, Fr. in Mufc, an inverfion in the order of founds which compofe the chords, and in the parts which conftitute the harmony : which is done by fubftituting, by oftaves, treble notes for the bafe, and bafe notes for the treble. It is certain that every common chord has a fundamental and natural order pointed out by the harmonics of a fingle fl;ring, a great bell, or organ pipe. (See Harmonics, and Resonance.) But the circum- Itances of the fucceflion, tafte, expreflion, feleftion of notes for melody, variety, approximation of the harmony, fre- quently oblige a compofer to change this order, by invert- ing the chords, and confequently the difpofition of the parts. As any three things may be arranged in fix different ways, and four things in twenty-four ways, it feems at firft as if a common chord was fufceptible of fix changes, and an accompanied difcord of twenty-four ; as the one is com- pofed of three founds, and the other of four ; and that the inverfion only confifts in the tranfpofition of oftaves. But it muft be remembered, that in harmony a change in the upper parts is not regarded as an inverfion, provided the bafe or fundamental found remains the lowelt. Thus, thefe two orders of founds, C;-^, or Cge, are not regarded as inverfions of the harmony. And in the chord of the 7th no change in the upper parts conltitutes an inverfion. As long as the fundamental found is the loweft part, the order is direft. But when this order is changed, or the fundamental found is given by tranfpofition to one of the upper parts, the harmony is inverted. In whatever part a difcord is prepared, it mull be refolved by the fsrae part ; a /h»rp R E P a fnarp 7th muft afcend, a flat 7tli mud defccnd ; falfc relations mud be avoided. This is the key to the chief inyfteries of compofition. Binding notes in fyncopation in the treble and bafe nniit: be differently treated : in the 9th the chord is diredl ; iw the 2d it is inverted, the difcord being in the bafe. Upon the organ, and other keyed-inftruments, iiivcrfions are neceffarily made for the convenience of tlie hand, in giving different faces to the fame chord. See Face. RENVERSING. See Reversing*. RENUKA, or Renuci, in Mythology. See Runeka. RENUNCIATION, Renunciatio, the ad of re- nouncing, abdicating, or relinquifhing any right, real or pretended. Renunciations are fometimes exprefs, as by contrafts, &c. ; fometimes tac'tt, as by contrary afts. To renounce an inheritance, a community, &c. is to pafs a folemn aft before a notary, or public officer, by which a perfon declares he will not intermeddle in an inhe- ritance, or profit in a company ; but furrenders his part, and quits all pretenfions. RENVOI, Fr. in Mujic, a reference to a drain, or part of a ftrain that is to be repeated ; either implied by dots in the fpaces of the llaff, or by an •^. dotted, which is the initial oi fegno, Ital. a fign. See Repeat. RENWEZ, in Geography, a town of France, in the department of the Ardennes, and chief place of a canton, in the diflrift of Mezieres ; 7 miles N.W. of Mezieres. The place contains 1202, and the canton 6061 inhabitants, on a territory of 140 kiliometres, in 16 communes. REOLLE, La, a town of France, and principal place of a diilrift, in the department of the Gironde. N. lat. 44° 35'. E. lonej. 0° 2'. REORDINATION, Reordinatio, the aa of con- ferring orders on one already ordained. The ceremony of ordination imprefles what the divines call an indelible charadler ; and cannot, therefore, be re- peated : yet is reordination praftifed in England, with re- gard to the diffenting minifters, who conform to the church ; the bifhops pretending that they alone have a right to confer holy orders, and that every priefl or miniiler, who does not receive them at their hands, has no lawful or re- gular vocation. This has formerly proved a great obftacle to the re-union of thofe minifters to the church of England ; many of whom, otherwife difpofed to conform, have fcrupled to be re -ordained ; infomuch as re-ordination implies their former vocation to be null ; that they had adminiltered the facraments without any right thereto ; and that all their miniflerial afts were invalid. In the I ith century; the crime of fimony having been very flagrant, many people fell into the error to believe, that the fimoniacal bifhops could not ordain validly, and thofe who had received orders at their hands Ihould be re- ordained. The people of this opinion made a party of themfelves, and were diftinguifhed by the title of " Re- ordinantes." REORTHE, La, in Geography, a town of France, in the department of the Vendee ; 1 3 miles W. of Chataig- neraye. REPAIR a Statue, To, or other piece of fculpture, is to touch up a ftatue, &c. (caft in a mould) with a chiffel, graver, or other inftrument, to finifh the places which have not come wrll off. To Repair a Cajl, figure, or the like, they clear off the barb, and what is redundant in the joints and projeftures. See Statue. 16 REP To Repair a Midal, is to retouch it ; fo as, from rufty and defaced as it was, to render it clean, neat, and perfeft. In order to this, they take off the ruft with a graver, t juch up tlie letters, polifh the ground, and raife and re- flore the figures which before were fometimes fcarcely feen. When the figures are eroded or broken, they fit a piece of cement on the fpot ; and on this cut with a graver fa dexteroufly, that the figures appear entire, and well kept ; yet nothing fpoils medals fo much as repairing them. See Medal. To Repair a Ship, is to amend any injuries, or fupply any deficiencies, which a fhip may have received by age, battle, tempefluous weather, &c. The repair is neceffarily greater or fmaller in proportion to the lofs or damage the veffcl has fuflained. Accordingly a fuitable number of the timbers, beams, or planks, or a fufficient part of either are removed, and new pieces fixed in tlieir places. The whole is completed by bnaming, calking, and paying the body with a new compofition of fluff. REPAIRERS, artificers who chafe figures and beautify fword-hilts, &c. REPAIRING, in Building, &c. See Reparation, and Restauration. The repairing of large walls, doors, ceilings, coverings, &c. belongs to the proprietor or landlord : the tenant is only charged with fmall repairs, as glafs windows, locks, &c. by the French called locati-ve repairs. REPAIRS, in Hunting, are the haunts and places which the hare runs to. Repairs of Farm Buildings, in Rural Economy, the ne- cefiary means of putting and keeping them in proper order. This properly belongs to different forts of workmen, as mafons, carpenters, &c. It is a bad praftice to let build- ings of this nature fall much into decay, as by fuch negleft a great deal of expence is frequently incurred that might otherwife have been avoided. See Y AKM-Buildings. REPANDUM Folium, in Botany, z leaf whofe outline is undulating, without the furface, or fubftance, being otherwife than even. See Leaf, where, for nyphaoides, read riymphieoides. REPARANDIS Pontibus. See Pontibus. REPARATION, Reparatio, the aft of repairing, re- ellablifhing, retrieving, or mending a building, or other work, damaged, or gone to decay. The enemy repaired the breach as foon as it was made. The eftablifhment of turnpikes is for repairing of the roads. An eccleCaflical patron is by ancient cuftom obliged to re- pair the choir or chancel of a church, and the parifhioners the nave. REPARATIONE Facienda, in Law, is a writ which lies in divers cafes , e. gr. where there are tenants in common, or joint tenants of a houfe, &c. which is fallen to decay, and the one being willing to repair it, the other two will not ; in this cafe, the party willing fhall have this writ againfl the other two. REPARO, in Geography, a fmall ifland near the coaft of Brafil. S. lat. 29° 23'. "REPART, in the Manege, is to put ahorfe on, er make him part a fecond time. REPARTEE. See Reparty. REPARTITION, Repahtitio, a dividing or fharing a thing a fecond time. REPARTY, or Repartee, a ready, fmart reply: efpecially in matters of wit, humour, or raillery. The word in the original French, repartic, has the fame fignification. Wicquefort obferves, that there is a great difference between REP between a free, fprightly reparty, and an oKcn^wa farcafm ; which fw. REPAST, Repastum, a meal or refedlion, talcen at a Hated hour. In old law-books repaft is particularly uRxl for a meal's meat given to fcrvilc tenants, while at work for their lord. The French call their meal r^/jiT/?; the Latins, ^a/?;vj ; the Italians and Spaniards, paflo. In antiquity the repalts were frequently facrifices ; for which reafon wo find them often prepared by kings them- felves. REPEALING, in Law, the revoking or annulling of a ftatute, deed, or the like. See Abrogation, Revoca- tion, &c. No aft of parliament (hall be repealed in the fame feflion it was made in. A deed or will may be repealed for a part, and ftand good for the red. Brook uies the word repellance in the fame fenfe. REPEAT, in Mafic, a charafter (hewing that what was laft played or fung muft be repeated, or gone over again. The repeat ferves inllead of writing the fame thing twice over. There are two kinds of repeats ; the great and the fmall. The great repeat is only a double bar, dotted on each fide ; or two parallel lines drawn perpendicular acrofs the ftaff; with dots on either hand. See its form under Cha- racters of Mufc. This mark (hews, that the preceding ftraiu is to be re- peated ; that is, if it be near the beginning of the piece, all hitherto fung or played is to be repeated ; or, if towards the end of a piece, all from fuch another mark. In gavots, we ufually (ind the repeat at about the third part of a piece ; in minuets, borees, courants, &c. towards the end. Some make this a rule, that if there be dots on each fide the bar, they direft to a repetition both of the preceding and the following (train ; if there be only dots on the fide, then only the drain on that fide is to be repeated. The y/?!fl// repeat, is where only fome of the laft mcafures of a ftrain are to be repeated : this is denoted by a charafter fet over the place where the repetition begins (fee Cha- racters, in Mufic), and continues to the end of the (train. When the fong ends with a repetition of the firll (train, or part of it, inftead of a repeat, they ufe the word ila capo, i. e. from the beginning. REPEATING Circle, an inftrument ufcd in Naviga- tion, Aflronomy, and Surveying. This inftrument derives its name from the property it has of giving the average of feveral repeated meafui-es of an angle, made round the whole circle, fo as to diminifti the errors of divifion and of excen- tricity ; which is a very ufeful property, where the art of dividing is not brought to that perfeftion which it is in England. When the lunar method of determining the longitude, by the help of improved tables of the moon's motion, ivas propofed to be put in praftice, M.tyer of- fered a conllruftion of the circle, which, by repeating the meafure of a lunar diftance, promifcd to increafe the accuracy with which fuch diftance could be meafured ; and after him, Borda went a ftep farther towards the attainment of the defired objecl, both whnfe contrivances we have defcribed under our article Circle. Thefe inltruments, like Hadley's oftants, meafured the angles by refleftion, and were confe- quently ufed at fea ; but the principle of repetition is not confined to reflefting inftruments ; and Borda conftrufted, or contrived the conitruftion of, a repeating circle, which will meafure either vertical or horizontal angles without re- fleftion, with a degree of accuracy that has placed it high REP in the eftimation of the French, among whom accurate divid- ing is yet a defideratum. 'This inftrument we have alfo defcribed, and likewife Troughton's improvement on it, in the article already referred to. But the repeating principle was extended by Jofeph de Mcndoza Rios in the reflefting circle, fo as to meafure both backwards and forwards, and to give a'ouli/e refults by means of a moveable or fying circle, which we have likewife defcribed under the article Circle, together with our ob- fervations on the peculiarities of its conftruftion. It re- mains, therefore, that we now defcribe a recent conftruftion of a reflefting and repeating circle, contrived by profeflbr Hafsler of Philadelphia, who is a native of Switzerland, and who has refided feveral months in London, for the purpofe of collefting fuperior aftronomical and furveying inftruments, at the expence of the American -government. The objeft of this ingenious foreigner was to unite the repeating prin- ciple of Borda, with the firm conftruftion of Troughton's reflefting circle, fo that his new inftrument might be free from the objeftions of the repeating circles that preceded it, arifing from (hallow centre-work, and clamping after the contafts were made in an obfervation ; and in the conftruftion he iias adopted, by the aid of Troughton, he has rendered his inftrument free from thefe objeftions, and given it every advantage which its original contriver contemplated : we cannot, however, admit, that in praftice it h fuperior in ac- curacy, and certainly not in fimplicity, to Troughton's re- fed'ing circle, which we have before defcribed, as giving the average of fix readings at two operations, in inverted pofi- tions, at the different fides of zero on the fixed circle. The iinion of Borda's and Troughton's conftruftions is thus effefted by Hafsler ; the circular border of Troughton's in- ftrument is made moveable round the centre, like his three armed verniers, and is graduated like his, while a pair of oppofite verniers move round the fame centre, above the plane of the moveable or flying circle, having a clamping apparatus for flow motion at one of the two oppofite verniers, fo that the pair of verniers may bs made to revolve with or without the graduated flying circle ; another pair of verniers, fimilar to the former, and having alfo a clamping apparatus for flow motion, are made faft to the frame, and have the extreme ends of their connefting diametrical bar united by a graduated femicircle, that lies under the flying circle, and is hid thereby when the graduated face of the circle is uppermoft; the ufe of this femicircle is, to receive a pair of Aiding pieces of brafs that aft as ftops to the indices, when they are pro- perly placed at the rough angle, to the right and left of zero on the flying circle, by a previous operation ; fo that, when the bar of the verniers comes in contaft with either of thefe ftops, it is known, even in the dark, that the place where a contaft is to be made is nearly afcertained, and the ver- nier-bar may be made faft, for the (crew of flow motion to be brought into aftion to complete the contaft. The principle on which the meafurement is efiFeftcd is this ; the revolving verniers move forward from zero of the graduated circle, when the ftops are previoufly fet to the rough angle, till the index or vernier-bar touches the ftop to the left, when the graduated face is uppermoft, and is clamped to the fixed verniers ; the clamping apparatus then fixes the verniers, and the tangent-fcrew completes the contaft ; the two revolving verniers might now give the angle, by two readings, but the repeating principle has not yet been introduced, and confe- quently no advantage is yet derived from this firlt obferva- tion, over a common circle with a double vernier ; the fixed verniers are in the next place undamped, but as they have no motion, the flying circle and revolving verniers are brought back to the ris-ht together, acrofs the point zero, till REPEATING CIRCLE. till the vernier -bar touches the fecond flop, and during this motion, the revolving verniers have moved backwards juft double tlic rough diftance with the attached circle, that they did forwards before without it ; confequently the fixed ver- niers will now read the fame angle at the riglit of zero, that the revolving verniers did on the left, when the clamping is again made and the contaft completed ; but Hill this is only a fecond mode of reading a fingle meafure of the angle, and nearly all that is yet gained in accuracy, is the exter- mination of the index error, and that of the dark glafs, if ufed ; thefe errors having been alternately pofitive and nega- tive, if any exilted. Thefe two meafures, feparately read, are equivalent to Borda's crojfcd obfervation, as he calls it, becaufe the motion of the vernier-bar croffes the point zero in his fixed circle : here it is prefumed that the two obje£ls, that include the angle, are equally luminous ; but if not, it will be neceflary to invert the face of tlie inltrument before each fecond, fourth, fixth, &c. contaCi, and then the mo- tions will all be forward, or from right to left, which other- wife would be alternate : the iecond reading, however, may be omitted ; the revolving verniers, being unclamped, muft be moved again to the firll ftop in the original pofition, where, the contatt benig complete, they will give a double meafure if examined ; but the readings are yet omitted : the fixed verniers are now unclamped, the inftrument again inverted, and the contaft completed, when thefe verniers, if examined, will alfo give double meafures ; and thus treble and quadruple meafures mull be had fuccefllvely at both the revolving and fixed verniers, or even more, if the circle has not been palled over by each pair of verniers, before the readings are required to be examined, and then the average of all the meafures by the fixed verniers, added to an aver- age of aU the meafures by the revolving verniers, will afford the means of getting an average of the whole number of meafures. FroQi this defcription of Hafsler's mode of applying the repeating principle, it will be obvious to the reader, that the diametrical bars of the two pair of verniers muft not be contiguous to each other, when the glafles called the horizon- glafs and index-glafs are parallel ; and accordingly we find, on examining an inftrument of this conftrudlion,that thefe bars crofs one another at right angles before the operations begin ; but as there is but one zero in the circle, one pair of the verniers muft neceflarily begin at 90°, when the other pair begins at o ; confequently ninety degrees muft be deduAed from the fum of the meafures of this pair before their aver- age is taken : otherwife, if neither pair of the verniers begin at zero, the two numbers from which they refpeftively com- mence muft both be dedufted before the averages are taken, in W'hich cafe it will be of no importance at what part of the flying circle the operations begin. Should the reader find any difficulty in comprehending this defcription of Hafsler's repeating circle, without a reference to a drawing, we recommend that he refer to our account of reflefting cir- cles, defcribed under the article Circle, where he will find the account of the two feparate inftruments of which this forms an union ; and at the fame time will fee how it differs from Mendoza's, which gives double refults. By way of illuftrating the ufe of Hafsler's repeating cir- cle, we will fuppofe that fome known ftar is to the eaft or weft of the moon, and that the longitude of the place of obfervation is required from an aftual meafurement of tlie diftance of the faid ftar from the moon's limb, when com- pai'ed v.-ith its computed diftance as given for a certain hour on the fame evening at Greenwich, in the Nautical Almanac : •we will fuppofe the glufles of the circle adjufted, and the fmall telefcope fcrewed into its fockct, and fo adjufted both 14 for diftinA vifion, and comparative brightnefs of both objefts, that the ftar can be brought to touch the moon's limb, and have a fenfible contaft ; in the firft place, hold the plane of the circle in fucli an inclined pofition that it may pafs through both objects, and get the ftar into the field of view, while the revolving verniers are at zero, and the fixed onefl clamped at 90° ; in the next place, move the revolving verniers with an equable motion, and let the eye follow the ftar, or rather the image of it, till it comes to the edge of the moon, which it may be made to approach by a proper motion of the body ; then clamp the index there till the ftop is put on the femicircle very nearly to touch the edge of the index, where it muft remain ; the fecond ftop muft alfo be put to the fame divifion on the femicircle at the other fide ef its zero, provided this zero be co-incident with the zero of the circle ; or, which is the fame thing, the diftance between the ftops muft be fomewhat more than double the angle to be meafured ; the contaft may now be completed by the tangent-fcrew ; let the fixed verniers be unclamped, and the releafed circle and revolving verniers be made to recede to- gether till the fecond ftop gives them a check, there they mull be clamped and the circle inverted, when the ftar will again be feen nearly in contaft, which muft now be made entirely fo by the fcrew of flow motion ; in the next place the move- able verniers, being firft unclamped, muft be carried again to the tirll ftop and clamped, to make the contaft as before, after the inverCon of th.e circle has again taken place ; and in this manner the revolving verniers muft be moved to the firft ftop, and the verniers and circle together to the fe- cond ftop, before each inverfion and contaft, till five, fix, fevcn, or more alternate operations have been gone through, and the whole circle has been travelled over, which may always be known from the pofition of the ftops. The ex- aft times muft be noted at the beginning and end of thefe operations, which by an expert obferver will be gone through in a few minutes, and the mean time will be had of the moment correfponding to the mean of the re- peated obfervations : at thefe times the affiftants muft alfo take each their two altitudes. Say now that the ftops were required to be nearly at 40° at each fide of zero of the femicircle, or that the diftance between them was So°, ^vithin a few minutes over, and that there were nine ob- fervations thus made with the revolving verniers, and eight with the fixed ones, which numbers fuppofe the firft and laft meafures to be taken with the fame pair of verniers, or with the fame face of the circle uppermoft ; fay alfo, that the final readings by this pair of verniers were refpec- tively i*^ 10' 20", and 181° 10' o", or rather 361° 10' 20", and 541° 10' o", becaufe thefe verniers completed the entire circle ; then if we diminifh the latter reading by 180°, its diftance before the other, we fhall have 361 "' 10' o", and the average of the pair of oppofite verniers will be 361° 10' 10", which quantity divided by 9, the number of meafures taken by them, will give a quotient of 40° 7' 8".9 for the firft average of the diftance, refulting from the oper- ation of the revolving verniers alone ; again, let the final readings of the fixed verniers be refpeftively 50° 57' 20" and 230° 57' 30" ; but if we increafe the firlt reading by 360°, we fliall have 410° 57' 20", which muft be di- rainifhed by 90°, becaufe it ftarted from this number, and the remainder will be the correft reading, namely 320° 57' 20' ; alfo 230° 57' 3c" increafed by 360^ is 590° 57' 39", and this number diminiihed firft by 90°, as before, and tlien by 180°, the diftance by which it precedes its fel- low-vernier, will be 320'' 57' 30", and coniequently the average of the two final readings of the fixed verniers will be 320° 57' 25", which fum divided by S, the number of re- peated 11 E P REP pcated moafures in the inverted pofition, will give a quo- tient of 40' 7' lo".6 for the diilance averaged by the fixed , , „. 40° 7' 8".9 + 40° 7' io".6 ^ verniers ; and lallly '- '—^- — = 40^ 7' 9".75, the exaft apparent diftance, which may be converted into tlic frue diftance by any of the methods ufed for clear- ing it of tlie joint cffeA of parallax and refrailion. See Longitude, and Lunak Ohfei-vatlons. Repeating Mechamfm, in Horology, is a mechanical con- trivance that, when adted on by a pull or puQi, will make the ilriking part of a clock or watch repeat the hours and quarters of cxifting time, fo that a perfon in the dark, or even in bed, may know Avithin a quarter of an hour what it is o'clock, as well by night as by day. The iirll contriver of the repeating mechanifm of a clock was Bar- low, a London clock-maker, who in the year 1676 pro- duced to the world liis fpecimen of ingenuity, which alto- nifhed all the admirers of the mechanical arts, and excited in others a defire to vary the conllruftion, with a view to the improvement of the original contrivance ; and the con- fcquence has been, that Quare, Tompion, and others in London, as well as after them Julien le Roy, Thiout, Collier, Lar9ay, Berthoud, &c. on the continent, liave given fo many different kinds of repetition, for both clocks and watches, that a particular defcription of each conttruc- tion would require feveral plates, and a whole volume to give the details. Under our article Clock we have al- ready explained at confiderable length the particulars of the repeating mechanifm of two feveral clocks, as it is conftruftcd at this time, from which the reader will fee how the ailing parts may be varied in many ways to anfwer the fame pur- pofe ; but in moft of the modern contrivances the rach and tlvifnail conllitute the bafis of the plan, and regulate the adlionof all the metallic parts employed. For the repeating mechanifm of a watch, fee our article Watch. REPELLENT Medicines, are thofe which prevent fuch an afflux of fluids to any part as would excite tumour or inflammation, or which tend to diminifh fuch an afflux, when it is already produced. Medicines of this quality are principally refrigerants and aftringents, efpecially the former. The moit effeftual repellent is cold ; and thofe applications, therefore, which moft efteftually obltruft the heat, are the moft ef&cacious repellents ; and many of the drugs, which are applied in combination with cold liquids, are of little value ; the cold menftruum, that is the water, being the principal agent in the curative procefs. REPELLING Power, -uls repelkns, in Ph^us, is a certain power or faculty refiding in or exerted by the mi- nute particles of natural bodies, by which, under certain circumftances, they mutually fly from each other. Thii power is the reverie of the attradlive power. Sir Ifaac Newton having ellabliftied the attraftive power of matter from obfervation and experiment, argues, that, as in algebra, where pofitive quantities ceafe, there nega- tive ones commence ; fo in phyfics, where the attractive force ceafes, there a repelling force muft begin ; and adds, tliat there is fuch a force, does likewife appear from ob- fervation. As the repelling power feems to arife from the fame principle as the attractive, only exercifed under different circumftances, it is governed by the fame laws : now the attraftive, we find, is ftr,onger in fmall bodies than in great ones, in proportion to the malfes ; therefore the repelling is fo too. But the rays of light are of all others the moft minute bodies we know of ; therefore, of all others, their repelling force muft be the greateft. Voj.. XXIX. Sir Ifaac Newton computes, that the attraftive force of the rays of light is above i ocooooooooooooo times ai ftrong as the force of gravity on the furface of the earth : hence arifes that inconceivable velocity with which light (if it confift of rc:il panicles) muft move, to reach from the fun to our csrth in fevcn minutes. For the rays emitted from the body of the fun by the vibrating motion of its parts are no fooner got without the fphere of attrac tion of the fun than they come within the aftion of the re- pelling power. The clafticity or fpringinefs of bsdies, or that property by which, after having their figure altered by an external force, they return to their former figure, follows from the repelling power. See Repulsion'. REPENTANCE, in Theology, is a change of fentiment* followed by a change of conduft : or repentance denotes fuch a conviftioii of the evil and danger of a fmful courfe, as is fufficient to produce fhame and furrow in the review of it, and effeftual lefolutions of amendment. This definition ex- preft'es the fenfe of the two words iJt^lxjjL'.Xua. and /isWoia, which are commonly ufed by the evangelical writers to fignify repentance. REPENTIGNY, in Geography, a town of Canada, on the river St. Laurence. N. lat. 45 48'. W. long. 71^ ic'. REPERCUSSION, in Mechanics. See Reflection. Repercussion, in Mujic, iteration, a repetition of the fame note or found. This often happens in the modulation, where the effential chords of each mode, or of the harmonical triad, are to be ftruck oftener than the reft ; and of thefe three chords, the two extremes, «. e. the final and the predominant one, (which are properly the repercuffions of each mode) oftener than the middle one. REPERNDORF, in Geography, a town of the duchy of Wurzburg ; 7 miles S.E. of Wurzburg. REPERTORY, Repertorium, a place in which things are orderly difpofed, fo as to be eafily found when wanted. The indices of books are repertories, ftiewing where the matters fought for are treated of. Common-places are a kind of repertories, very ufeful to the learned. Repertorium Anatomicum, denotes a large hall near an amphitheatre of diffeftions, where flceletons, both human and brutal, are orderly preferved. Such is the repertory in the French king's garden at Pari'i. REPETEND, in Arithmetic, is ufed for that part of an indetermininate or infinite decimal fraftion, which is continu- ally repeated ad infinitum. Thus, in the indeterminate decimal fradlion 317.45 316 316,316, &c. the figures 316 are called the repetend. Thefe repetends often arife in the reduftion of vulgar frac- tions to decimals, thus \ = 0.3333, ^^* f ^= 0.142857, 142857, &c. tV = 0.09 09, 09, &c. Decimals of this kind are called repeating or circulating decimals, (which fee,) on account of this continual repetition or circulation of the fame figures. Infinite decimals are of two kinds, which may be dillinguifhed by the general deno- minations of certain and uncertain. A general infinite deci- mal is fuch whofe numerator runs into intinity by a continual repetition of one or more figures, as 44, &c. 033, &c. Un- certain decimals are fuch, whofe numerator goes on for ever without a conftant circulation of figures. The eflential difference between thefe two kinds is this ; that the certain infinite decimals have a determinate, finite, and certain value, in that there is a certain determinate vulgar frad^ion, which expreffes the true and complete value of that infinite deci- mal, whereas the uncertain have no fuch finite and aflignable value : and hence the reafon of the names. 4T Repetend, REP REP Repetend, Sinj(le, is ihat where only one figure is repeat- ed, aa in o. 3 3 ^, Sec. Repetend, Compound, is that where two or more fifrures are repeated, as in 0.09 09, &c. or in o. 142857 142857, &c. Decimals with repetends may always be reduced to vulgar fraftions ;' for either the repetend begins with the decimal, or not. If the repetend begins with the firft place of decimals, or if the decimal is a pure circulate, make it the numerator of a vulgar fraftion, and make the denominator conlill of as many 9's as the repetend has figures ; or if there be cyphers between the point and repetend, with as many cy- phers to the right hand of the denominator, then will this rulgar fraftion be equal to the decimal. Thus, if the repetend be fingle, as in o. 3 3 3 3, the vul- gar fradlion equal to it will be = -J- = \. So if the repe- tend be compound, as in o. 09 09, &c. the equivalent vul- gar fraftion will = -^ = ^ = ^. And in hkc manner o. 142857 1428.57, &c. = -tA4^^r The reafon is obvious from this confideration, that the decimal o. 3 3 3, &c. is = -rV + -rrn- + -n>'uTs» &c. the fum of which will be equal to -i?j divided by i — Vo- = -i = i ; and lo of the rert. If the repetend does not begin with the firft place of de- cimals, but at fome place farther on towards the right, or if it be a mixed circulate, as in the decimal o. 8 3 3 3, &c. where the repetend does not begin till the fecond place of decimals, obferve, that o. 8 3 3 5 + &c. = tV + ttu + -n^ + &C. = -rV + rV X ,\ + A -■ + &C. But ^\ + .,>r, 4. &c. = f = 4, as before: therefore the pro- ... 24 -t- 1 pofed decimal is = -^- -[- Vr X -i = A + iV = IS — s "STT — ly' Thus alfo if the decimal o. 2 27 27, Sec. were propofed, we ftiall find it = tV + tV X t'oV + toV' + Sec. And -nrV + -tV-t.' + Sec. being t|- = -At the decimal will be — + = tV + The reafon _22J-3 _ , of which is obvious from what has been faid. It may, perhaps, be worth while to obferve, that if tlie numerator of a vulgar frattion be unity, and the denominator any prime number, except 2 and 5, the decimal equal to the propofed fradlion will always be a repetend, beginning at the firft place of decimals ; and this repetend muft neceflarily be a fubmultiple, or an aliquot part of a number exprefTed by as many nines as the repetend has figures ; that is, if the repetend have fix figures, it will be a fubmultiple of 999999 ; if four figures, it will be a fubmultiple of 9999, &c. From whence it follows, that if any prime number be called^, the feries 9999, &c. produced as far as is neceflary, will always be divifible by^, and the quotient will be the repetend of the decimal fraftion = — • For the manaprement of decimals P of this kind, fee Malcolm's Arithmetic, book v. chap. 4. REPETITION, Repetitio, the reiterating of an ac- tion. See Reiteration. Habits arc acqiured by the frequent repetition of aftions. School-philofoplicrs call the repetition of the fame nume- rical effeft, in another place, the replication of that effeT, Pauw;, &c. Repose, in Painting, is applied to certain malFes, or large fyitems of -ifTcmblages of light and fliade ; which, being well conduiflod, prevent the confiifion of objcdts and figures ; by engaging and taking up the eye fo as it cannot attend to the other parts of the painting for fome time ; and thus leading it to confider the feveral groupes gra- dually, and, as it were, to proceed from ftage to llage. Repose, In, in Military Language, is a phrafe that applies to troops which are allowed to be ilationary for any given period, during an a£live campaign, either through ficknefs, or from fome other caufe. REPOSITION of the Foreji (formed from re, and ponere to lay again), an att by which certain grounds, before made purlieu, are, upon a fccond view, laid to the forell again. Reposition, in Surgery, the reduAion of a bone. REPOSITORY, Repositouium, a itore-houfe or place ■where things are laid up and kept. In which fenfe we fay, the repofitory of the royal fociety, the royal repofitory at Woolwich, containing models of every fort of warlike ftores, &c. See Museum. Repository of Farm Manure, in Rural Economy, the place where it is put or laid up. See Receptacle of Stall Manure. REPOSO, in Geography, a fmall ifland near the coaft of Brafil; S. lat. 19° 36'. REPPELE, a town of Hinder Pomerania ; 7 miles W.S.W. of Zachau. REPPIN, a town of Brandenburg, in the New Mark, on the Eylang ; fix miles S.S.W. of Droil'en, N. lat. 52° 25'. E. long. 15° 2'. REPREHENSION, in Rhetoric. See Parrhesia. REPRESENTATION, Reprtesentatio, in the Drama, the exhibition of a theatrical piece ; including the fcenes, machines, recitation, &c. Sir Richard Steele's principle is, that the defign of a play is not to be read but reprefented ; fo that it is on the ftage, not in the prefs, it is to be judged of ; and that the pit, net the public, are the proper judges. Representation, in Laiv. See Descent, Right of Crown, Intestate, Administration, and Parlia- ment. Representation, in Infurance, is underftood to mean a collateral flatement, either by parol or in writmg, of fuch fafts or circiimftances relating to the propofed adventure, and not inferted in the policy, as are neceflary for the in- formation of the infurer, to enable him to form a jull efti- mate of the riik. Such reprefentations are often the prin- cipal inducement to the contract, and afford the bell ground upon which the premium can be calculated. A reprefen- tation may be nntrue, either wilfully and fraudulently ; or inadvertently and innocently. A wilful mifi-eprefentation, or allegatio falft, in any faft or circumllance material to the ri/h, is a fraud that will always avoid the contraft. As if an agent, knowing that a (hip had failed from Jamaica for London on the 24th of Novem- ber, effeft an infurance on the voyage, and tell tte under- writer that the fliip failed in December : this is a fraud, and the policy is void. And fuch mifreprefentation fo completely vitiates the policy, that the infurcd cannot recover upon it, even for a REP lofs arifing from a caufe unconneftcd with the faA or cir- cumllance inilrcprcfented. As if the infurcd reprefent that the fhip or goods infured are neutral property, when in fadl. they are enemy's property ; he (hall not recover even for a lofs occafioned by (hipwreck. So it would be if the broker or agent were to adert that a fliip or goods were neutral property, without knowing whether this were true or falfe, and they arr, in faft, enemy's property ; for, though it may not, perhaps, be equally criminal Inforo confcuntix for a man to aver that to be true which he knows nothing of, as to aver that to be true which he knows to be falfe ; ftill it is unqueftionably a fraud, and in the cafe of an infurance, equally injurious to the under- writer ; becaufe he is induced by the deception, however occafioned, to compute the ri(k upon falfe principles. The fame reafoning holds even in the cafe where the perfon him- felf making the rcprefentation believes it to be true. But if he were only to fay that he believes the (liip to be neutral property, knowing nothing on the fubjeft, and having no rcafon to believe the contrary ; there, though the (hip be not neutral, the reprefentation will not avoid the policy ; becaufe the under-writer may inform himfelf of the grounds of this belief, before he enters into the contraft ; and if lie neglect to do fo, he takes upon himfelf the rifk of its being unfounded. For the fame reafon, if the word expeBed be ufed, this will not amount to a reprefentation : as when a broker in getting infurances effected on feveral (hips, belonging to the fame owner, and fpeaking of them all, faid, — ' Which vcffels are expeBed lo leave the coaft of Africa in November or December,' when, in faft, they had all failed in the May preceding: this does not amount to a reprefentation, being only an expedalion, the ground of which the under-writer might have enquired into. There is a material difference between a reprefentation and a warranty. A warranty, being a condition upon which the contract is to take eft'ed, is always a part of the written policy, and muft appear on the face of it : whereas a reprefentation is only matter of collateral information or intelligence on the fubjedl of the voyage infured, and makes no part of the policy. A warranty, being in nature of a condition precedent, muft be JlrlBly and literally complied with"; but it is fufficicnt if a reprefentation be true in fub- fiance. By a warranty, whether material to the ridv or not, the infured flakes his claim of indemnity upon the precife truth of it, if it be affirmative, or upon the exaft per- formance of it, if executory ; but it is fufficient if a repre- fentation be made without fraud, and be not falfe in any material point ; or if it hcfubjlantially, though not literally, fulfilled. A falfe warranty avoids the policy, as being a breach of a condition upon which the contract is to take efTcft, and the infurer is not hable for any lofs though it do not happen in confequence of the breach of the war- ranty. A falfe reprefentation is no breach of the con- traiS, but if material, avoids the policy on tlie ground oi fraud, or at leail becaufe the infurer has been mifled by it. It has already been fhewn that a warranty muft appear upon the face of the pohcy, and make a part of the writ- ten contrail ; and therefore a written paper, wrapped up in the policy, or even wafered to it, is only a reprefent- ation- For the fame reafon, the written inftrudtions for effedting the policy, unlefs inferted in it, cannot be deemed a warranty, but only a reprefentation ; for the under-writer, by not infilling on having thefe inftrudtions inferted in the policy, (hews that he is content to take them as a re- prefentation. But REPRESENTATION. but it behov(?s all agfnts and brokers concerned in the be engaged, &c. ought to bo fully diiclofed ; and tlie kecp- cffeain-"- of policies, to keep correft entries of ihefe in- iiig back of any part of this fadt will be fatal vo the contract, ftruftiotis, and indeed of all reprefentations made to the In fuch cafe, the conceahneiit fo vitiates the policy that wnder-writers : for the whole queftion between the infured it will afford the inlured no remedy, even for a loff arifing and the und6r-vvriters often turns upon thefe inftruftions. from a caufc unconnefted with tiic faft or circumdanc- Befides, they are anfwerable to the infured for the confc- concealed ; for a concealment is to be confidered, not with quences of any reprefentation made by them witliout au thority, as well as for thofe of omitting to make fuch re- prefentations as they have been inftrufted to make. By an cxtenfion of equitable rehef in cafes of fraud, it feems to be now fettled that if a falfe reprefentation be made to the firft under-writer on the policy, in a material point, this {hall be confidered as a mifreprefentation made to every under-writer, fo as to infeft the whole policy, otherwife it might be a contrivance to deceive many ; for ■when a refpeftable under-writer (lands firft on the policy, reference to the event but to its efiect, at the time of mak- ing the contraft. A well-founded fufpicion of concealment will amount in the courts to proof of fraud. As it is in foine cafes necelfary to (lalL- to the under-writers the nature of the fervice in which the ihip is to be employed ; if this be attended with any extraordinary danger, the concealment of it will avoid the policy. A material concealment is fatal, though the faft concealed was not difclofed, becaufe the broker thought it immaterial. Doubtful rumours refpect- ing the fafety of a fhip which it is intended to infure the reft fubfcribc the policy without aflcing a queftion ; and " loft or not loft," ought to be faithfully difclofed to every if the firft under-writer be impofed upon, the reft are en trapped by the fame fraud. But the infurcr muft avail himfelf of this fort of objec- tion in the firft inftance; for after a vcrdidl has been ob- tained, the court will not fet it afide upon an affidavit of the firft under-writer, that a material miiVeprefentation had been made to him. The defendant, in fuch cafe, knows what has been rcprefented to himfelf, and might have known what had been reprcfentcd to the firft under-writer ; and he (liall not lie by till after a trial, in order to make the objeftion, if the vcrdift ftiould be againft him. If the infured ftate his computation as faB, inftead of under-writer ; and the withholduig of fuch information will avoid the contract. The obligation of a ftricl obfervance of good faith is equally binding on both parties in all con- tradts ; and in that of infurance, the under-writer, as well as the infured, is bound to difclofe all circumftances within his knowledge aftetting the rlfk. It, therefore, it (houM appear, that at the time when he underwrote the policy, he knew that the fliip was arrived fafe, the contraft will be void as to him, and an adtion will lie againft him to recover back the premium. There are, however, many matters, which are open to both parties, and upon which they may both exercile their the information on which he founds his com.putation, and judgments, with regard to which they may be innocently it prove untrue, it is a mifreprefentation ; and if material, it will avoid the policy. A mifreprefentation in a material point equally vitiates the contradl, whether it be the mifreprefentation of the infured himfelf or of his agent, and whether it proceed from fraud, miftake or negligence; for the infurer is thereby led into an error, and computes the ri(k upon talfe grounds. As a reprefentation is only matter of collateral informa- tion, it is fufficient if it be true in fuhjlance ; and its not I'llent. The infured need not difclofe what the under-writer knows, or what he ought to know. The under-writer needs not be told what leffens the rifle agreed upon, and is under, ftood to be comprifed within the terms of the polic)^. He is bound to know every caufe which may occafion natural perils, as the difficulty of the voyage, the variation of feafons, the probability of lightning, hurricanes, &c. He is alfo bound to knew every caufe which may occafion political perils, from the rupture of ftates, from war, and its various operations ; and he is bound to know the probability of being inferted in the policy in the form of a warranty, is fafety from the continuance and return of peace, from the looked upon as a proof that the infurcr does not require it imbecility of the enemy, the weaknefs of their counfels, or to be ftriaiy and literally true. Although the voyage be their want of ftrength. There are other circumftances reprefented as being lefs than the voyage defcribed in the which the under-writer ought to know ; and, particularly, policy, yet, if there be no fraud, and the voyage aftually it is not neceftary to communicate to him, that the iliip is ^ , . .1 foreign built, though this enabled her to fail without con- performed be within the policy, it will be protected by the policy. Even if a reprefentation as to the courfe of the voyage be literally untrue, yet if it be made in conformity to an ettablilhed ufage of trade, and no perfon be deceived by it, and the voyage meant to be performed be within the policy, it will not avoid the contratt. Every reprefentation refpefting the ftate of the fhip, and the time of her failing, is material ; and therefore if it be ftated that a fhip was ready to fail on a certain day, when, in faft, (he had failed the d'ay before, this is both a mifrepre- fentation and a concealment, and will avoid the poHcy. Concealment, or " fuppreffio veri," is nearly allied to mifreprefentation, or " allegatio falfi," and confifts in the fraudulent fuppreffion of any faft or circumftance material to the rilk ; and this, bke every other fraud, avoids the con- tTuQ. ab inilio, upon principles of natural juftice. But it is not merely on the ground of fraud that a concealment avoids the contraift ; for even a concealment which is only the effedl of accident, negligence, inadvertence, or miftake, will be equally fatal to the contrafl, as if it were intentional and fraudulent. Whatever refpefts the ftate of the ftiip, the time of her failing, the nature o£ the employ in which ftie is to voy, and without a licence to do fo, being within the ex- ception in the ftat. 38 Geo. III. c. 76. ^ 6 ; it being the bufinefs of the under-writer to obtain this information for himfelf. In cafes of concealment, the queftion muft always be, whether there was, under all the circumftances, at the time when the policy was underwritten, a full and fair ftate- ment, or a concealment : fraudulent, if defigned ; or, though not defigned, varying materially the object of the policy, and changing the rifk underftood to be run ; and in both cafes avoiding the contract. It is not neceffary that there fhould be any previous reprefentation as to the itate of the fhip, that being covered by the implied warranty that fhe is fea-worthy. For a variety of other particular fafts and documents, relating to the fubjefls of reprefentation and concealment, we refer to Marfhall's Treatife on the Law of Infurance, vol. i. b. i. ch. 9 and 10. See Warranty. REPRESENTATIVE, one that perfonatea, or fup- plies the place of another ; and is invelted with his right and authority. The \y.ord reprefentative is equivalent to procurator or proxy. The R K r The commons are the people's reprefeiU.itives in parlia- ment; which fee. There is this defcft in the conditution of our parhamcnt ; that whereas all Eiigliflimen who have coiifiJerable ellates ought not to be taxed without their own confeut in par- liamei.!:, by themfclvf-s, or their rep;rtfentalives ; copy- holders, of whom foine have a thoufaiid pounds a-year, have no voice in the eleiition of knights of the (liire. Sec Par- r.IAMENT. Repkeslntativi; CharaSer, in Folilical Economy, thus denominated by way of excellence, or in contradiltindtiun to other kiiids of reprefentatioii, conditutes the anibailador, or ininiflcr of the full rank, who reprefents his mailer in his very perfon and dignity. It places him above all other miniilers, who are not invefted with the fame chara£ter, and prcc'udes their entering into competition with the ambada- dur. (Sec EMBASSAnoii.) Envoys are minifters of tlie fe- coud rank, and are not invelted with the reprcfentative character, properly fo called, or in the firll degree. See Envoy. RkpreskntatiVE Poiucr, in Metnphyjtcs, a term intro- duced by Leibnitz, to fignify that power of the human foul, by which it reprefents to itfelf t!ie univerfe, according to the fttuation of the body in the univerfe. Woifius calls this power "vis reprefentaliva, to denote its beiniT an aftive power, or rather a force actually exerting itfelf. For he exprefsly fays, quod vis conjijhit in conlinuo ngcndi conaln. And he thinks that from this principle of a "vis repreffiilaliva, every phenomenon of the human mind may be accounted for. See his Pfycholog. Ration, art. 529. But it may be prefumed, that many will find this princi- ple too obfcure'to be admitted. When it is faid, that our ideas are reprefentative of things without us, or of the univerfe ; it may be afked in what fcnfe this is to be underftood ? Do they reprcfent it, i. As a picture does its original ? Or, 2. As an effeft of a caufe ? Or, 3. As a fign reprefents the thing fignitied ? Tlie firft opinion is explodi'd in part by Locke and the Cartelians, and totally by Dr. Berkeley, late bifhop of Cloyne. The fecond is admiued by Hobbcs, but den.iei.by Leibnitz him- felf and the idcalills. The third (hould feem to be the opinion of Leibnitz, but he is not fufSciently explicit. Dr. Berkeley admits ideas to be figns ; but according to him they are arbitrary figns, depending on the immediate will of the Deity : hence the vifual language ; and ideas only fignify or fuggell each other, and fpirits ; but not bodies, the exiftence of which is totally unknown. REPRIEVE, or Reprive, from reprendre, to tahc hack, in l.aiu, a fufpending or deferring the execution of the law upon the prifoner for the prefent time. A reprieve is properly a warrant from the king, for fuf- pend.-ng the execution of a perfon condemned. This may be, fird, ex arbitrio judicis, either before or after judgment ; as, where the judge is not fatistied with the ver- dift, or the evidence is fufpicious, or the indiftment infuf- ficient, or he is doubtful, whether the offence be within clergy ; or fometimes, if it be a fmall felony, or any favour- able circumdances appear in the criminal's charafter, in order to give room to apply to the crown for either an ablolute ©r conditional pardon. Thefe arbitrary reprieves may be granted or taken off by the judices of gaol-delivery, al- though their fedion be finldied, and their commidion ex- pired ; but this rather by common ufage than by drift right. (2 Hal. P. C. 412.) Reprieves may alfo be ex necefjitate icgis, as where a woman is capitally convifted, and pleads htr pregnancy ; which is referred to a j«>jr o/'OTa/renj'. An- othtr caufe of regular reprieve is, if the offender become REP non cornpos between the judgment and the award of execU- tion. See Lunatic. REPRIMAND, a diarp authoritative reproof. Such a perfon was reprimanded in court by tlie bench, &c. Rei'IUMAnd, a military pnnidiment at the head of a regiment, is fometimes ordered by a court-martial, and iometimes only m the prefeiice of the officers of the corps : it IS generally given by one of tlie field-officers, and ufually in fnch terms as thefe : " Cantain. or !;,>■, to,,, r.t A n have been tried for — Captain, or lieutenant A. B., you -, and are, bv tlie fentence of a ge- neral court-martial, found guilty thereof, and fentenced to be reprimanded at the head of tiie regiment : the difagree- able talk of doing it is adigned to me : I therefore do hereby reprimand you, and hope, that it may prevent your falling again into the like error." Non-commiffion officers are iometimes, though not frequently, ordered to be repri- manded. REPRISALS, or Repkizai.s, Reprlfdia, in the Civil Laiu, a right which princes have to retake from their ene- mies fuch things as they unjudly detain from them ; or other things equivalent to them. The word is formed from the Italian rrprefngUa, which fignifies the fame thing. When a place is taken or held from a prince, he feizes another by way of repnfal. Sometimes he takes men of the oppofite party, by right of reprifals. The Romans called this f/a/7^(7<;'(3 ; and the Greeks had fomething like it under the name of androltpjia. Reprifals are ufed between nation and nation, to do juf- tice to themfelves, when they cannot otherwife obtain it. If a nation has taken poffeffion of what belongs to another ; if it refufes to pay a debt, to repair an injury, or to make a juft fatisfaftion ; the other may feize what belongs to it, and apply it to its own advantage, till it has obtained what is due for intereft and damage, or keep it as a pledge till full fatisfadion has been made. Tlie law of nations per- mits reprifals only upon a caufe that is evidently jud, as for a debt that is extremely clear. For he who forms a doubt- ful pretenfion, can at fird demand only an equitable examin- ation of his right. In the fecond place, he .diould, before he proceeds lo far, have in vain demanded judice, or, at lead, have the utmod reafon to believe that it would be in vain for him to dem.and it. Then alone he may right him- felf. It would be too contrary to the peace, to the repofe, and fafety of nations, to their mutual commerce, and to the duties which bind them to each other, for any prince fud- denly to apply to force, without knowing whether the other is dilpofed to do him judice, or to refufe it. It mud be obferved, in order perfeftly to undcrdand this article, that if, in a litigious affair, our adverfary refufes the means of bringing the right to proof, or artfully eludes it ; if he does not, with good faith, apply to pacific meafures for ter- minating the difference ; and, above all, if he is the firll who begins afts of hodility, he renders the caufe jud, which was before doubtful : we may then make ufe of reprifals, or leize his effetls, to obhge him to embrace the methods of reconcihation, which the law of nature prefcribes. This is the laft attempt before coming to an open war. Ajs the wcakh of the citizens forms a part of the total wealth of a nation, and between date and date, whatever is the pro- perty of the members is confidered as belonging to the body, and is anfwerable tor the debts of the body; it fol- lows, that in reprifals they feize the goods of the lubjeft, in the fame manner as thofe of the ftate, or fo\ereigD. Every- thing that belongs to the nation is fubjeft to reprifals, as foon as it can be feized, provided it be not a depoiit truded lo the public faith. This depofit is found in onr hands, only REP only in confequence of that confidence wliich tlie proprietor has put in our good faith ; and it ought to bo reipcfted, even in cafes of open wr.i'. Thus it has been uliial to be- have in France, England, and elfewhcre, witli reipc6l to the money which foreigners have placed in th.e pubhc funds. He, however, who makes ufe of reprifals againil a nation, on the goods of its members indifcriminately, cannot be taxed with feizing the wealth of an innocent perfon for the debt of another ; for, in this cafe, the fovereign is to re- compenfe thofe of his fubjefts on whom the reprifals fall : this is a debt of the ilatc or nation, of which each citizen ought only to fupport hi? quota. It belongs only to fove- reigns to ufe and order reprifals, in the manner now Hated. This is a meafure of too great confequence to be abandoned to private pcrions. In all civilized Hates, a fubjeft who thinks himfclf injured by a foreign nation has reeourfe to his fovereign, in order to obtain the permiflion of making reprifals. This is wliat is called defiring " letters of marque." See the next article. We may ufe reprifals againft a nation, not only for the aftions of the fovereign, but alio for thofe of his fubjefts. Accordingly the fovereign demands juftice, or makes re- prifals, not only for his own affairs, but alfo for thofe of his fubjefts, whom he ought to proteft, and whofe caufe is that of the nation. But to grant reprifals againil a nation, in favour of foreigners, is to fet himfelf up as a judge be- tween that nation and thefe foreigners, which no fovereign has a right to do. As we may feize the things which belong to a nation, to oblige it to do jullice, v/e may, for the fame reafon, arreft fome of the citizens, and not releafe them till we have re- ceived entire fatisfaftion ; the fubjefts thus detained being only regarded as a fecurity to oblige a nation to do juilice, if their fovereign is obftinate in refufing it. We cannot take away th=ir lives, nor inflift any corporal pain upon them, for a refufal of which they are not guilty. But the fove- reign may make ufe of force againil thofe who refill the ex- ecution of tliis right, and ufe as much as is neceffary to fur- mount their unjutt refiftance. In this cafe, the true and juft welfare of the ilate is the grand rule : moderation is al- ways laudable in ilfelf ; but the conduftors of nations ought to exercife it only fo far as it is confiftent with the happi- nefs and fafety of their people. A fovereign, however, has no right to oppofe force, or to make war againft him, who, in fuch a cafe, by ordering the making of reprifals, only exercifes his juft right. Whenever a fovereign can, by the way of reprifals, procure a juft recompence, or a proper fatisfaftion, he ought to make ufe of this method, which is lefs violent and Icfs fatal than war. Thofe who run to arms, fays the excellent Vattel. without necefiity, are the fcourges of the human race, barbarians, enemies to fociety, and rebels to the law of nature, or rather to the common father of mankind. There are cafes, however, in which reprifals would be julUy condemned, even when a declaration of war would not be fo ; ajid thefe are precifely thofe in which na- tions may with juftice take up arms. When it relates to differences, not on an aft of violence, or of an injury re- ceived, but of a conterted right ; after having in vain at- tempted ways of reconciliation, or pacific meafuves of ob- taining juftice, it is a declaration of war which ought to follow, and not pretended reprifals, which, in fuch a cafe, would only be real aftsof hoftility, without a declaration of war, and would be contrary to the public faith as well as to the mutual duties of nations. There is one kind of retortion fometimes praftifed in war, under the name of reprifals, which we muft here mention. If a general of the enemy has, without any juft reafon, tl2 REP caufed fome prifoners to be hanged, a like number of his men, and of the fame rank, will be hung up ; fignifying to him, that this retaliation will be continued for obliging him to obferve the laws of war. It is a fad cxtremily thus to put a prifoner to dtath for his general's fault ; and if this prifoner was before promifed his life, reprifals cannot be made on him with any colour of jullice. Yet as a prince, or his general, has a right of facrinc.ing the life of his enemies to his fafety, and that of his men, if he is engaged with an inhuman enemy, who frequently commits fuch enormitioj, he appears to have a right of refufing life to fome of the prifoners he may take, and of treating them as his were treated. But Scipio's generofity is rather to be imitated. That great man, having reduced fome Spanilh princes, who had revolted againil the Romans, declared to them, that on a breach of their faith, he would not call the innocent hcf- tages to an account, but themfelves ; and that he would not revenge it on a difarmed enemy, but on tliofe who ftiould be found in arms. (Liv. 1. 28.) Alexander the Great, having caufe of complaint againft Darius for fome m.al- praftices, lent him word, that if he continued t« make war in fuch a manner, he would purfue him to the utmoft, and give HO quarter. (Quint. Curt. 1. iv. c. I, and 11.) It is thus an enemy, violating the laws of war, is to be puniftied, and not by canfing the penalty due to his crimes to fall on innocent viftims. Vattel's Law of Nations, b. ii. ch. 18. b. iii. ch. 8. Reprisals is alfo ufed for a letter or permiflion, which a prince fometimes gives a lubjeft, upon a full cognizance of the caufe ; authorizing him to retake from the nrft perfons he meets of the oppofite party, as many effefts as make an equivalent to what have been violently forced from him, and for which the oppofite prince has refufed to do him juftice. Thefe permiffions are alfo called letters of marque, or mart; and in the ftat. 27 Edw. III. la-M of marque ; in regard a perfon denied juftice in another man's territory, redrelfes himfelf by goods belonging to men of that terri- tory. See Letters of Marque. Reprisals is alfo ufed in the fame fenfe with recap- tion. REPRISE, or Reprize, in the Commerce by Sea, a merchant-fhip, which, having been taken by a corfair, priva- teer, or other enemy, is retaken or recovered by a veffel of the contrary party. The word is Frencli, and fignifies a refumption or re- taking. When a veffel, thus retaken, has been twenty-four hours in the hands of the enemy, it is deemed a lawful prize. If the reprize has been made within twenty-four hours, the veflel is to be rellored to the proprietor, with ever)' thing in it, upon his allowing one-third to the veil'el who made the reprize. If the reprize has been abandoned by the enemy, either in a tempetl, or from any other caufe, before it have been led into any port, it is to be rellored to the proprietor. See Recapture. Reprise, in the Manege, is a leffon repeated, or a ma- nege recommenced. Thus we fay, to give breath to a horfe upon the four corners of the volte with only one re- prife, that is, all with one breath. Reprise, Fr., in Mufic. Every part of an air or ftrain that is to be repeated, without being written or printed twice over, is called by the French a reprife. There are various ways of marking repetitions in mufic : firft by a double bar dotted ; if on both fidgs, both parts or ftrains II E,P REP ire to be repeated ; if only one fide of the double bar is dotted, that fide only is to be repeated. This fign '^\ , and fometimes da cnpo al fegno 'S^,t imply a repetition of parti- cular portions of a melody ; as do, likewife, dots in the fpaces of the (lafl. (See Renvoi and Refkrbnce.) Gretry, in his Mcmoires, fays that the repeating of the firlt and fecond pans or ftrdins of a movement is a barbarous cuftom. Repulses, iai Law, are dcduftions, drawbacks, or duties, paid yearly out of a manor, or lands. Such are rent-charges, pcnfions, fees of llewards or bailiffs, &c. The manor of Doll yields 40/. per annum, ultra reprlzas, be- fides all reprizes. REPROBATION, Repuobatio, in Theology, a decree or refolve, which God hat. taken from all eternity to punifh finners, who fliall die in impenitence. Reprobation Itands in direft oppofition to e/cSien. Divines hold it a fymptom of reprobation, when a finner is hardened fo as not to feel any farther reraorfe or mii- givings of confcience. The cafuiils diftinguifli two kinds of reprobation, po/iti've and negali've. Pofitive is that by which God is fuppoied to create men with a pofitive and abfolute relolution to damn them eternally. This opinion of reprobation is coun- tenanced by St. Auguiline, and others of the fathers ; and is ftrongly maintained by Calvin, and moft. of his followers. Something like it is alfo found in the thirty-nine articles of the church of England ; but it is now generally exploded, as injurious to the jullice of God. Negative or conditional reprobation is that by which God, though be creates all men with a fincere defire to fave them, and furnifhes them with the neceffary means thereto, fo that all may be faved, it they will ; yet fees there are fevcral who will not do it, witii the aids he {hall afford them, how powerful loever ; and fees, at the fame time, they would do it with certain other aids, which he fees, but will not give them. 0 alti- tudol &c. By comparing one part of feripture with the other, fays Dr. Doddridge in his " Leftures," (Prop. 142, fchol. I.) there feems to be this remarkable difference be- tween the predeftination to life and that to death (here called reprobation), that, in the former C'lfe, God deter- mines by the influence of his grace to work fuch a change in the hearts of his eleA, as that their falvation fliould on the whole be afcribed to him, and not unto themfelves ; whereas he determines to bring others into fuch circum- ftances, that though their ruin fhould in facl happen, yet they themfelves fhould be the authors of it, and the blame lie as entirely upon themfelves, as if it had not been fo much as foreknown. (See P>.om. ix. 22, 23. Matth. xxv. 34, 41.) But the oppofers of this dodlrine allege, that this kind of reafoning is an evalion and not a folution of the difficulty. This learned divine, adverting to the ob- jeftion, that the above-ftated doftrine tends to make the petfons whom it concerns defpcrate, obferves, thai if it be granted, xYntX Jiifficient affiftances are given to all-, none will have reafon to defpair, nor will any have an excufe to plead before God, in confequence of his i'ecret purpofes, which will not be made a rule of liis final judgment. It it be faid, that neverthelefs thofe who are not predeiUnated to life are left under a nccefllty of -perilling, and an im- poffibility of falvation ; it muft be owned, that it is dif- ficult to fay, how the doftrine, as explained by fome, can be freed from this objeftion ; but that this confequence does not necelTarily follow from it, according to his llate- » Vol. XXIX. ment. See Election and PiiEDESTiNATroN. See alfo SuBLAI'SAIilAN and Sui'UALAPSAlUAN. REPRODUCTION, in Phyfiology. In fpeaking of the growth of organic bodies, we mull notice their power of reproduftion ; that wonderful property of rcftoring or renewing parts that have been mutilated or entirely loft. This is one of the moil important provifions of nature, in- almuch as it guards animals and plants againll the multi- plied dangers to which their bodies are expofed. Hence, when viewed in connexion with the fyftem of nutrition alto- gether, it forms one of thofe decifive and grand charaftere, which diftinguii'h at once the machines that proceed from the hand of the Creator, from all, even the moft ingenious and boalted, prodr.Aions of human flcill. The difference is recognifed at the firll glance ; the dillancc is imir.eafurable. The fprings and wheels of mechanical inflruments have no power of repairing tliemfelves, when they are bent, broken, worn, or fpoilcd ; but fuch a faculty is enjoyed in various degrees by every animal and by every plant. At different periods of the year, feveral organifed beings lofe, by a fpontaneous and natural procefs, certain parts of their body, w'lich arc fubfequently renewed. Examples of this occur in the fall of the (tag's horns; in the moulting of birds ; in the renewal of the cuticle of ferpcnts, «nd other ampliibia, of the larvK of infefts, and of the (hell of the crultacea ; the fall of the leaves of trees> &c. This may be called ordinary or natural reproduftion. The (lag's horn, or antler, as it fhould be more j-roperly called, is a mafs of true bone, pofTelfing the llrufture and charafters of ofl'eous fubftaiices. In its early ftateyflX.-is foft, and traverfed by large veffels, which mull be rep>{»duced every time the new horn is formed. This annual reproduclion conflitutes, in many points of view, one of the moft re- markable phenomena of animal phyfiology. It affords a moft ftriking proof, I ft, of the power of the nutritive procefs, and of the rapid growth, which is dependant on this in warm-blooded animals. For the horn of a ftag, which may weigh a quarter of a hundred, is completely formed in ten weeks. 2dly. Of a limited duration of life in a part of an animal, entirely independent on the life of the whole animal, which in the ftag extends to about thirty years. 3dly. Of change of calibre in particular veffels. For the branches of the external carotid, which fupply the horn, are furprifingly dilated during its growth ; a'd re- cover their former area, when that procefs has ceafed. 4thly. Of a peculiar fympathy, which is manifelled between the growth of the horns, and tlie generative fuiiftions. For caftratioii, or any ellential injury of the organs of genera- tion, impedes the growth, alters the form, or interrupts the renev/al of the horns. See the articles Cervus, and HoRK, in Comparative ./Anatomy. The cuticle of the fiiake is feparated every year, and comes off as a complete fheath, excepting the aperture, through which the animal efcapcs : the covering of the cornea is fhed with the reft of the external integument. Cruftaceous animals (the crab, lobfter, &c; ) have a ftteleton, which furrounds and contains their foft parts, and which ferves, at the lame time, the purpofes of a fliin. When it has attained its perfeft conhftence, it grows no more ; but, as the foft parts ilill increafe, the fhell feparates, and is detached, being fucceeded by a larger one. The calcareous bodies in the flomachs of thefe animals, per- forming the office of teeth, are fhed v^ith the fhell. See the article Cancer, in the account of the fpecies ruricoldt and gammarus, The larvas of infefts caft their cuticular covering feveral times before their transformation. An interefting account of A U the REP the particulars may be ieen in the article Entomology, in the divifion « of the larva Jlate," under the fubdivifion «< hpiJopkra." The fecond, or extraordinary kind of reproduftive power, is that by which wounds, fraftures, or any accidental mutilation or lofs of parts of an organifed body, are re- medied or reftored. Thisexills in very different degrees in different departments of the animal kingdom. In man, and fuch animals as are nearly allied to him, the property is very limited, although fufSciently aftivc to be capable of re- medying the effefts of great injuries. If a bone be broken, a mufcle or tendon divided, or a piece of flvin dellroycd, procefTes are fet up in the parts by which reiteration is ac- complifhed. The ends of the bone arc joined by an offeous fubftance, which gives to the part its original folidity ; the tendon regains its firmnefs and power of refillance ; the mufcle can contradt again and move the points of its at- tachment ; and the furface of the body is covered by a new piece of integument. The funflions of the parts are re- itored ; but the newly formed matter can be always diilin- guifhed from the original compolition of the body, and poffefles a weaker vitality. For, in fome cafes, old ulcers have broken out afrefh, and even fraftures have beeu dif- united in dates of great general debility. A divided nerve is reunited, even if a fmall portion be removed : and the fuuftion of the part, fufpended for a time, is thus reftored. The cafe is different in the blood-ved'els : the proceffes con- fequent on wounds of thefe tend to ftop the hemorrhage, which in general can be effefted only by the obUteration of the tube. The power of repairing the effefts of injury is modified by various circumilances. The health and ftrength of the in- dividual, the age, the air, and other circumilances, which the furgeon muft attend to, have great influence. In the cafes which have been juft mentioned, the re- ftorative power repairs injuries ; but it goes no further. Neither in man, nor in any warm-blooded animals, are en- tire organs ever reproduced. If a limb be cut off, or a piece of flefli taken away, the wound is healed, the chafm is filled up ; but the loft parts are never formed again. In the lower orders of the animal kingdom, on the con- trary, fuch are the ftrength and perfeftion of the repro- duftive energy, that confiderable members are formed again, and we can hardly aflign a limit to the power in fome in- ttances. The lower we defcend in the fcale of beings, the more furprifing are the manifeftations of this repi-oduftive faculty. It is famiharly known, that the claws of the crab and lobfter, and the entire limbs or tail of the newt, can be reftored ; the fame holds good of the rays of the ftar-filh (afterias), and the arms or tentacula of the cuttle- fifh. It was aflerted by Bonnet and Spallanzani, that the entire head of the fnail can be reproduced ; but the afl'er- tion was fufpefted, becaufe other experimcntalifts did not fucceed in repeating the trials. Hence Blumenbach was led to obferve, " that fome experiments on this reproduftive power require a hand exercifed in fuch employments, to- gether with various precautions, and a favourable combina- tion of circumftances, for their fuccefs. Hence perfons muft be cautious in concluding againft the truth of any ftatement, beca\ife their own experiments do not fucceed. After feveral fruitlefs attempts on this fubjeft, I have lately fucceeded in obferving tlie reproduction of the whole head of the fnail (helix pomatia) with its four horns, which oc- cupied about fix months." Comparative Anatomy, tranf- lated by Lawrence, p. 219. The fame phyfiologift has given us a remarkable inftance of reprodudlion in an animal of more complicated ftrudture. 01 R.E V " I preferve," fays he, " in fpirits a large water newt (lacerta paluftris), from which I extirpated nearly the whole eye feveral years ago : all the humourb were dif- charged, and then four-fifths of the emptied coats were cut away. In the courfe of ten months an entirely new cyc-ball was formed, with cornea, iris, cr)ftalline lens, &c. ; and this is only diftinguifhed from the fame organ on the oppofite fide by being fmaller." Ibid. Not only are amputated tentacula fpeedily replaced in the aftinix (fea anemones!, but, if the animal be divided by a vertical or horizontal feftion into two halves, each of thefe becomes an entire aftinia. See the article Anemone. The frefh water polype exhibits very furprifing powers in this way. If it be cut into two or more pieces, thefe become pcrfeft animals. If it be flit half way down, the two halves are rendered perfeft, remaining united below : thefe may be flit again with the fame refuTts. The oppo- fite ends of two polypes may be made to grow together, &c. See Polype. See the memoirs on animal re-produftions in Spallanzani's tracts: alfo the works of Bonnet. REPROOF, OjsJGiiGATio, in Rhetoric, is diftinguifhed from inveflive ; which fee. REPS, in Geography, a town of Tranfilvania ; 16 miles N. of Fogaras. REP-SILVER, money anciently paid by fervile tenants to their lord, to be quit of the duty of reaping his corn. REPTILES, in Comparative Anatomy and Phyfwlogy. Although the animals, whofe ftrufture we are about to explain, are perfectly fimilar to each other in their princi- pal charaftcrs, and ought therefore to be united in one clafs, naturalifts have experienced a real difficulty in difcovering an appropriate name for the clafs. That of amphibia, employ- ed by Linnaeus and his difciples, although deduced from a ftrikingcircumftance in the economy of the more generally known reptiles, namely, the power of exifting for a long time in water, as well as in air, is vague and uncertain in its fignification. If we regard as amphibia ihofe aquatic ani- mals, which are able to bve for fome time on land, or thofe land animals, which can remain for a certain time under water, all animals are amphibious ; for even the human fub- jeft and the mammalia can dive. If, on the other hand, the word amphibious be taken etjanologically, and under- ftood to denote an equal power of fubfifling in air and water, it is applicable to no animals. Although reptiles can remain much longer under water than the mammalia, or birds, they are obliged, as their refpiratory organs are only calcu- lated for breathing air, to come fooner or later to the fur- face for this purpofe ; and they are drowned, like any warm- blooded animal, if detained in the water beyond that time. To enable an animal to exift equally in air and water, it fhould have lungs and gills ; that is, it fhould have the power of breathing air, like the mammalia and birds, and of breath- ing water, like filhes ; and it fhould be able to ufe either of thefe methods, to the exclufion of the other. But we know of no fuch animals. The larvs of frogs and falamanders, the proteus anguinus, and the firen lacertina ( fee the latter part of this article), have indeed branchije and lungs ; but as far as our knowledge hitherto goes, none of thefe could live out of the water. The lungs of the tadpole, and of the larvae of falamanders, are defigned for the fervice of thofe ani- mals in their fubfequcnt ftage of exiftence ; but do not give them the power of living in air : and the lungs, either of the proteus or firen, do not feem fufficient to enable them to dif- penfe with the office of the branchial appendages. In its etymological fenfe, then, the term amphibious is not applica- ble to any animals we know of. Liniixut REPTILES. Linna-us places amono; Iris amphibia rcptilcr, who never go into the water, and lomc fiHies which never cpiit it. He could not fail to experience great diiricultics it\ naming a clafs fo ill conceived as that of his ampliibia ; confequently, this appellation is objeftionable, as being vague and obfcure ; the genera comprehended in the Linnsan clafs amphibia, arc too ill allorted to admit of their having a common name fuitable to all. Daubenton divided them into two claflcs, naming one oviparous quadrupeds, and the other ferpcnts. Lacep^de adopted thefe two clafl'es, and placed between them a third, that of oviparous bipeds. Hermann of Straf- bourg, in his " Tabuls affinitatum Animalium," propofed to fubttitute, for the term amphibia, that of cryerozoa. " Si in novorum nominum impolitione gloriam more nuiltorum quiereremus, et ea re fcientia promovcretur, cryerozoa apte vocari pofle putaremus, quia omnem fere naturam eorum ani- malium vox ilia exliaurire videatur. Kfv;f'^; enim non modo frigidum, fcdet horridum luridumque fignificat." Hermann, Tab. afiin. Anim. p. 218. Without entering further into the objeftions againR the appellations jull enumerated, we adopt that of reptiles, al- ready employed by many modern naturalifts, and particular- ly by Cuvier, in his " Tableau Elementaire d'Hiiloire Natu- relle." In faft, in the progreflion of the oviparous quadru- peds, as well as in that of ferpents, the belly moves againft the furface of bodies, over which they pafs. Genera/ Oi/ervations. — Referring to the article Classj- FICATION for a view of the genera comprehended under thefe divifions, we prefix to the more detailed furvey of the anatomy of reptiles, a (hort fummary of the principal anatomical cha- rafters of the four orders into which the clafs is divided. 1. The Chelonian order ; Teiludines. Body inclofed in a bony fhell. They refemble birds in having the mafti- cating lurfaces of their maxillary bones covered by ftrong cutting horny plates. Body fupported on four limbs, terminated by a tail, and covered in almoil all by fcales. They copulate ; fecundation takes place internally : the fe- male lays eggs, covered by a firm calcareous iliell : the young animals come out without incubation, merely by the heat of the atmofphere ; and they undergo no metamorphofis. Stomach larger than in the other reptiles, and inteilinal canal furnifhed with a caecum. The heart has two auricles. 2. Saurian order, or Lizard kind. They refemble the former very nearly in the ftrufture of their principal internal organs. They have firm bones, like thofe of the mammalia : curved and long ribs, and a fternum. Teeth fet in the jaw. The two branches of the lower jaw confolidated. A trachea compofed of cartilaginous rings, an os hyoides and larynx, capable of producing founds, at lead in fome individuals. Heart with two auricles. A fimple penis in the male. There is a real internal copulation ; the female lays feparate eggs, generally covered with a firm fhell, de- pofiting them on dry ground, or in holes. The young ones come out of them, and undergo no metamorphofis. The lliin is furniihed with numerous plates or fcales. Body elongated, and ending with a tail. Feet, often high, and ftrong enough to fuflain the body above the ground in pro- greflion. Some are quadruped ; others biped, having either fore or hind feet. Toes furniftied with nails : generaUy five in number ; but there may be four, three, two, and even one. 3. Ol'HiDiA>7 order ; Serpents. They agree with the two former orders, in having firm bones, curved and long ribs, a larynx and trachea, capable of producing a flight hiffing io moft. An external organ of generation in the male. A real internal copulation : the female lays eggs covered with a calcareous ihcll, which (he depofits m holes filled with leaves, under the roots of trees, in warm and rather moift fituations. The young ones, when they quit the egg, are like their pa- rents. They differ from the preceding orders, in having a long, ecl-fliaped, flexible body, covered with a fkin, either furniflied with fcales or plates, or naked, unprovided with feet, and terminated by a tail, often very long. Numerous long curved ribs, not united together, as there is no fter- num. The branches of the lower jaw not united in front. Upper jaw confiding of four branches. Simple, fharp, and numerous teeth ; and long, curved, tubulated fangs, in ad- dition to thefe, in the venomous kinds. They creep along the ground by undulations of their body. Excepting the ophifauri, they have no external auditory openings. Heart with a finglc auricle. Double penis. Eggs covered with loft calcareous fliells. 4. Bai iiAciAN order ; Frog kind. They refemble the preceding orders in having a tail ; excepting the frogs and toads in their pcrfeft ftatc : a trachea and larynx, capable of producing found. Like the chelonian and faurian reptiles, tliey have feet, and fimple jaws, ;. e. not formed of two branches, moveable on each other. In common with the faurian and ophidian orders, they pofFefs teeth fixed in the jaws ; and with the ophidian, a heart with a fingle auricle. Many charafters diftinguifh them from thefe three orders. Their naked fliin, which is warty or tubercular, more or lefs moift, and nearly fimilar to that of the cecihs, the laft se- nus of the ophidian order. Softnefs of the bones ; a fter- num without ribs in the frogs and toads : rudiments of ribs and no proper ilernum in the falamanders : true curved ribs funounding the body in the proteus and firen. Four feet, or two only. They all fwim ; thofe with long hind legs and no tail leap ; the tree-frogs attach themfelves to leaves by the round tubercles of their toes : thofe with four equal limbs, or two only, crawl and fwim, but do not leap. An external tympanum in the tree-frogs, frogs, and moft toads ; no external ears in the others. No external organ of genera- tion in the males, nor any internal real copulation. The fe- male lays eggs in the water, or humid earth, and the male fe- cundates them as they pafs out ; or in the ovo-viviparous fpe- cies, as the land falamander, the feminal liquor of the male is abforbed by the fexual organ of the female. The ova are without fhells ; from them proceed fmall animals, called tad- poles, which undergo various changes, before reaching their perfeft ftate. They have branchix in their tadpole condition, and thus approach to fifhes. Notwithftanding the obvious differences of organization in the different reptiles, as the turtle, lizard, ferpent, frog, and falamander, we may remark that their ftrufture does not deviate elfentially in its general plan from that of the human fubjetf. They have a bony vertebral column, and all the prnicipal organs found in man, but with more or lefs ftriking modifications. Reptiles have fome relations, in their organization and habits, with other vertebral animals, particularly with fifhes. This is feen in the true branchia of thebatracian larvae and firen ; in the fcales of the fkin in lizards and ferpents ; in the polygonal horny plates of the teitudines, correfponding to thole of fome cartilaginous fiflies ; in the elongated form and habits of the firen, like thofe of the eel-fhaped fifhes. The form of the body prefents great differences in the reptiles ; nearly all the chelonians, faurians, and batracians have four feet ; and there are only two faurians with two feet. In the chelonians, the body is orbicular, more or lefs convex, inclofed in a bony cafe, and terminated by a fmall tail ; the toes are feparate and diftincl in fome, palmated and fin-like in others. All the faurians h^ve aa elongated body, covered with various kinds of fcales, and terminated 4.U ; by REPTILES. by a very flexible tail, often compofcd of articulated rings. In the very elongated form of then- body, the chakides re- femble ferpents, though, in other refpetts, they are true faurians. The (kin is quite naked in all the batracians ; they have four feet ; fome have no tail, a llout, thick body, and the hind legs longer than the front ; others have the fliape of a lizard, being fnrniflied with a tail, and having feet of equal length. LalUy, ferpents have a very long, cylindrical body, covered with fcales, and without limbs. Tliefe variations of figure niuft necedarily be attended with modifications in the form and pofition of organs; the in- ternal arrangements will correfpond with thefe outward figns. Although the animals of this clafs differ very confiderably in outward form, as well as in tlie general bulk of their bodies, tliey agree very nearly in the eilential points of their organization, and more particularly in the funftions of their animal economy. We may inflancc the mode of taking their food ; the long abilinence of which they are capable ; their oviparous generation ; the length of time, for which they can bear an interruption of refpiratiou ; their tenacity of life and extraordinary power of reprodnftion ; and the low tem- perature of their bodies. The laft points, of animal heat and reprodudtion, two exceedingly interefting fubjedls of inquiry, which have been invefligated of late years with great indullry, form the moll linking differences between cold and warm-blooded animals ; the latter alone pofl'efling that remarkable property of maintaining in themfelves a temperature confiderably exceeding that of the medium in which they live, while the former are diftinguifhed by the wonderful extent of their power of extending or reproduc- ing injured or loit prrts. An accurate knowledge of the flruflure of reptiles is not only important from its fubferviency to the claffilic arrange- ments of natural hiftory, and highly interefting from ex- pofing to us new and rich fcenes in the vaft domains of nature, new forms of life, and frefli modifications of organiza- tion, accompanied with fingular changes of funftions already famihar to us in other fhapes ; but it acquires additional in- tereil from the great ufe which phyfiologilts have made of different reptiles in their experimental elucidations of the hu- man economy. We muft furvey in a general view the flruc- ture and economy of thefe animals, and compare them with thofe of ths warm-blooded dalles, before we can determine how far the cunclufions, drawn from experiments on reptiles, concerning the heart's motion, irritability, the aftion of the nerves, the effeds of opium, &c. &c. can be transferred to the human body. Organs concerned in the Vital FunBions. — The mouth is fitu- ated at the extremity of the fnout, and direded tranfverfely. If we fancy the head to be divided by a horizontal cut, ex- tending from before backwards, to its very poi-terior part, we (hall have a juft idea of the mouth of a reptile. The cranium is very fmall in this clafs, and the head confifts almofl entirely of the two jaws. The lower is articulated towards the back of the head, and thus allows the opening between the two mandibles, conllituting the mouth, to be very con- fiderable. Alniolt all reptiles fwallow entire animals, and thus require this cxtenflve opening. The margins of the aperture coiifiil fimply of the maxillary arches, which are not covered or enclofed by any thing deferving the name of lips. In no cafe is there any maftication ; and the food or prey is taken by the teeth or tongue, fo that a move- able covering of the jaws, fimilar to the lips and cheeks of the mammalia, is not necellary either for confining fub- ftances lubjefled to the aftion of teeth as organs of maftica- tion, 01 for the purpofe of reaching or feizing food. The horny coverings of the mandibles, completely naked, and not concealed even by the Imalleft fold of (kin, form tlie fides of the entrance into the mouth in the clielonian reptiles. Their food confifts of marine vegetable productions, tcftacta, infedts, &c. and does not require fo large an opening for its introduftion, as when confiderable animals are fwallowed whole. The mouth is confequently fmaller in this than in either of the other orders ; and does not extend completely to tiie back of the head. The family of tortoifes, which Geoffroy has called trio- nyx, offers a remarkable exception to what we have itated about the abfence of lips : they have thefe folds, and a moveable probofcis at the end of the fnout. " The cxillence of lips in thefe tortoifes is an anomaly, the more likely to furprife u^, inafmuch as the affinity of thefe reptiles to birds feems to affign a motive for the abfence of lips, and alfo for the exiftence of the horny coverings of the mandi- bles." Geoffroy St. Hilaire, Mem. fur les Tortues moUes ; Annales du Mufeum, v. 14. pi. i. p. 9. In the faurians, the flit of the mouth goes to the very back of the head, far behind the ear. Its appearance is very formidable in the crocodile, where the hard Itrong jaw? projeft into a large fnout, and are armed with (harp power- ful teeth, dellitute even of gums : thefe jaws open to the very back of the head, and difclofe a tremendous throat. The mouth is as large proportionally in the other faurians ; but their fize is too infignificant and their habits too harm- lefs to allow of their infpiring that terror, which the formi- dable weapons of the crocodile fo juftly caiife. The ophi- dians have not only a mouth equal in its tranfverfe mea- furement to the diameter of their body ; but they pofTefs alfo tiie means cf enlarging this aperture, fo that they can fwal- low creatures whole diameter exceeds their own. The ba- tracians have an opening as large as the fize of the head will allow. In the latter, as well as in the ophidian, and iroft of the faurian reptiles, the integuments make a fmall fold at the edge of each jaw ; thefe folds meet when ihe mouth is clofcd, fo as to hide the edge of the jaws, but they pofi'efs no power of motion. In the tadpole, in the proteus and firen, the mouth is much fmaller than in the other reptiles ; and they pofTefs folds more deferving the name of lips. In the former there is a kind of horny apparatus within thefe lips, forming fome- thing like a beak. In the fmallnefs of its mouth, and in thefe hornyjaws, the tadpole is remarkably diffimilar to the perfcft animal. The Ja-ws. — In confidering' the jaws and their mufcles, the teeth, and the tongue, we muft bear in mind that thefe organs are calculated merely for feizing their food, and conveying it to the throat ; in no cafe does the food undergo any mallication, as in the mammaha. No reptiles have an upper jaw moveable on the head, like that of birds : the fuperior maxillary bones are in truth ar- ticulated moveably with the head in ferpents, and may be extended and retrained, or moved laterally, as we (hall de- fcribe prefently ; but, in general, the cranium and upper jaw are united into one piece, fo far as their motions are con- cerned. Tlie moil; oppofite opinions have prevailed refpeiling the crocodile, even down to the prefent time. Herodotus firft obferved, that it is the only animal poflefling an upper jaw moveable on the lower, which remains fixed. The fame opinion was generally held by the ancients, as Ariftotle, Pliny, &c. ; and feveral moderns fpeak in the fame way, as Marcgrave, Marmol, Jacob=;us, Vefaliue, and the Jefuit Miffionaries at Siam, who had opportunities of obferving the hving animal. But the anatomifts of the Academy 'of Sciences KEPTILES. Sciences (Perrault and Duvcrney) undertook to demon- llrate the falfehood of the opinion of Herodotus. Geoffroy, one of the French favans, who attended the Egyptian army, has given us an account of the maUer, wliicli fettles all theie difputes, by provnig that the Itatement of Herodotus is al- molt rigoroudy true ; and that tlie crocodile is the only known animal, whofe upper jaw, inc'uding within its branches the cranium, is moveable on the h)wer jaw, which poiledes only an almoft infenfible degree of motion. " No- thing can be more paradoxical liian the head of the croco- dile : every thing which is placed laterally in other animals, as the moving powers of the jaw, &c. is thrown Ijeliind. The temporal bone itfelf extends backwards far behind the cranium, is elongated, and transformed into a double con- dyle. We have in faft nearly delcribed the crocodile's head, when we fay that it confifls of two mandibles ; for the cranium is fo fmall, and out of place, that it efcapes notice at firlt. We find it below, and a little in front of the oc- cipital criita. The brain is fo far forwards, that the eye and ear are above and a little behind it. " The lower jaw is one-fixth longer than the upper, with the cranium : it prefents a cavity with a double iurface, in wiiich the condyle of the temporal bone is articulated by ginglymus. The occipital condyle is in the fame line as the temporal condyles : thus the head is really held at its articulations, like the lid of a box by the hinge, and is con- fined entirely to motions upwards and downwards. When a living or fluffed animal is examintd, it is difficult to believe that the head ends at the extremities of the jaws. There is a regular fuUnefs of the front of the neck, which might be regarded as the frontal part of tlie head : this arifes from the enormous temporat mufcles, winch lie between the refti and obliqui. The latter, arifing from the cervical vertebra, and inferted in the occipital crifta, elevate the head upon the neck, making it defcribe an arc of 45°. The fl-in be- hind the occiput being thin, yields to the motions of the head ; while the lower jaw, on the contrary, is inclofed in a kind of (heath of hard, rugous flcin. If there were a muf- cular force capable of drawing it down, this covering would impede its defcent, while it is (lill further confined behind : the long procefs fituated beyond its articular furface, de- fcribing a curve, approaches the fkiu exaftly at the point where it is armed with a long fcale, which offers an almoll invincible refiftance to the elevation of the condyle, and confequently to the depreffion of the jaw. Yet it is not en- tirely fixed, as Marinol imagined, who itated that it forms a fingle bone with the fternum. Two fmall mufcles have tlie power of moving it flij^htly." (Annales du Mufeum, toni. ii. p. 38, et feq. ) This defcription is accompanied with an excellent figure of the flcull, in the elevated ttate of the upper mandible. An analogous figure or the whole head is given by Humboldt, Recueil d'Obf. de Zool. &. d'Anat. comparee, torn. i. pi. 4. From the figures of the Nilotic crocodile, in Blumenbach's Abbildungen Natur Hillorifcher gegenft'ande, N° 26 ; and of the St. Domingo crocodile, in the Annales du Muf. torn. ii. it appears, that the animal mod frequently exhibits this elevation of the upper jaw. It cannot be necelTary to point out how the raifing of the entire cranium and fuperior mandible, jull de- fcribed, differs from the motion of the upper jaw upon the craniun: : this has been already done by Blumenbach. See SyUem of Comparative Anatomy, p. 111, note 8. The length of the lower jaw is much more confiderable in comparifon to that of the upper in reptiles, where it is ar- ticulated far back, and is even prolonged beyond its arti- culation, than in mamn.-alia and fifhes, where this articulation is placed more forwards. Its compofition is more compli- cated in the reptiles, than in any other order. In the green turtle (telludo mydas) it confilts of feven diftinft pieces, a middle one firming the arch, and three others on each fide, forming a continuation of its branches. The fartiiefl of the three penetrates like a wedge between the two others, and forms a great part of the articular cavity. In many of the fauriaiis the number is ftiil greater: the lower jaw of the Nilotic crocodile, and of the caiman (croc, alnericaiius), has no fewer than twelve pieces, arranged as follown. As the two branches are diftinft, and united by a future, each of them mull be compofed of fix pieces; i, one, in which all the teeth arc implanted j 2, another, lying along tiie inter- nal furface of the former, without reaching to its anterior extremity ; 3 and 4, two others articulated with the pre- ceding ; -viz,, an inferior one prolonged to the pofterior ex- tremity of each branch, a fuperior extending as far back as the other in the Nilotic crocodile, but not fo far m the caiman, 5. The greatelt part of the articular cavity is excavated in a fifth piece within the two former, and coiiflituting the inner and fuperior part of the portion beyond that cavity. 6. Ladly, a fixth piece forms the front and inner part of the orifice of the dental canal. The lower jaw of the tupi- nambis (lacerta monitor) is alio compofed of twelve pieces, two of which form the coronoid procefl'es, while the other ten are analogous to thofe defcribed as entering into the formation of the lower jaw of crocodiles, excepting the laft. There are eight or ten in mofl of the other faurians. We find four in each branch in the genus anguis ; an anterior one united to its correiponding piece in front, and three pofterior ones joined to the former. There are only four altogether in the amphifbxna. Tlie two lafl mentioned generaare the only ophidian reptiles, in which the jaws are not feparated in front. In all the others there is a feparation, and each branch has only two diflinft pieces ; an anterior, in which the teeth are implanted, and a pollerior ; they are united by future, and vary in relative length, according to the number of teeth. The very open arch, compofing the lower jaw of the batracian order, is made up of fix pieces ; the middle of which are the moll flender. The anterior angle, formed by the union of the two branches, depends on the form of the fiiout in general, on the figure of the two branches, the prefence or abfence, number and fize of the teeth. Sec. It is rounded and very open in the chelonian reptiles, and more fo in the batracian. In the ophidian order, which have the branches of the jaws moveable, it is fufceptible of change, according as their extremities are approximated or drawn afunder ; indeed in the former cafe only can it be properly faid to exiil at all. It is rounded in the amphifbjena ; more angular in the anguis ; llill very obtufe in the geckos (lacerta gecko), which have wide jaws, with the branches of the lower curved only in the horizontal diredlion ; it is lefs fo in the cameleon and flellio (lacerta flellio), the fcinks (lacerta fcincus), and the lizards, although in all thefe the two branches are only joined by their extremities. It is acute in the tupinambis and iguana, in which the branches, fomewhat curved in the ver- tical diredlion, are approximated for a longer fpace. The Nilotic and Gangetic crocodiles differ very much in this refpeci. The two branches are united in the latter in the greatelt part of their extent, as in the cachalot, and confe- quently form a long bill, in the edges of which the two rows of teeth are implanted. In the former, on the contrary, the branches remain feparate, and only approximate towards their extremity, increafing a little in thicknefs at the fym- phyfis. The portion of the bone, which is incurvated towards the cranium in mofl of the mammalia, and conftitutes 4 the REPTILES. the nfccndin;^ branch of the jaw, iloes not exift in rep- tiles. Molions of the Jciivs. — Reptiles may be divided into two orders, according to the conformation of their maxillary bones, and the kind of motion of which they are fufceptible. In the firll would be placed thofe which have the lovver jaw only moveable, as the li/.ards, tiie telhidincs (tortoife and turtle), the frogs, the falamanders, and the genera aiiguis and amphiiba-na among the ferpents. The fccond would in- clude the colubres, and the venomous ferpents, which cnn move both jaws. The general difpofition of the articulation is nearly the fame in reptiles as in birds (fee Bihds, in Comparative Ana- tomy). Inftead of a condyle at the pollerior extremity of the iawj an articular furface is excavated to receive an emi- nence bearing conllderable analogy to the os quadratum of birds, and differing from it only in not being fo moveable ; often, indeed, it is only a fimple prolongation of the tem- poral bone. To this mod inferior point of the cranium, and to an articular furface nearly tranfvcrfe in its direftion, and (haped like a condyle, the lower jaw is articulated by a glenoid cavity, of which the middle part fometimes prefents a rifmg line, converting it into a kind ot pulley. Behind this articular cavity there is often a more or lefs confider- able bony procefs, affording attachment to a mufcle ana- logous to the digaftric. '^The moll remarkable differences requiring our notice here are, the form of this prominence or condyle of the tem- poral bone ; the greater or lefs prolongation of the procefs behind the articulation ; the fituation and extent of the tem- poral foffa ; and, laftly, the exiftenceor abfence of the emi- nence occupying the fituation of the coronoid procefs. In proportion as the temporal eminence is carried back- wards, the jaws approach more nearly to each other in their longitudinal direftion. We fee this in the crocodile, fala- mander, frog, turtle, and tortoife. When, on the contrary, it defcends vertically, or very obhquely, and is very elon- gated, as in the cameleon and iguana, it forms a kind of pedicle to the lower jaw, which, by feparating it from the cranium, produces a much more confiderable interval between the jaws. Several kinds of lizards, as the lacerta agilis, draco, &c. occupy the intermediate fpace between thefe two extremes. The crocodile has the largeft procefs for the attachment of the digaftricus. It is fenfibly diminifhed in the cameleon, the gecko, the tupinambis, and the teftudines ; and we fee nothing of it in the pipa, the toad, frog, and falamander. All four-footed reptiles have very deep temporal foffa; ; they are united to the cavity of the orbit. In fome fpecies, the two cavities are feparated in front by a bony circle, as in the teftudines, the crocodile, the dragon, and the other lizards ; but in the pipa, the frogs, and falamanders, there is no orbital circle. There is, in the crocodile, a confiderable excavation on each fide of the cranium, behind the orbit, terminating below in the temporal foffa, and wanting in the crocodile with bony eyelid (Crocod. palpebrofus, Cuvier). It is bounded externally by a bone correfponding to the iqua- mous portion of the temporal, which joins the lateral frontal bone, and thus forms a tccond kind of zygomatic arch. The fize of this excavation differs much in the different fpecies. No doubt it contains mufcles. But we find no exprefs and fatisfaftory defcription of it and its mufcles, nor of the mufcles of the jaw in the writings of the French naturalifts already quoted, on the fubjeft of the crocodiles. The coronoid procefs of the lower jaw is not prominent JQ reptiles. There is a mere rudiment of it in the teiludincs, the cameleon, and fome li/ards, at, thf iguana, but there is no trace of it in the crocodile, the frogs, and falamanders. The mufcles of the jaw, in the oviparous quadrupeds, are analogous to thofe of the mammalia, and referable them in number. The maffeter is large and diflinft in the tupinambis, occu- pying all the fpace comprifed between the polterior edge of the orbit and the meatus auditorius. It is direfted ob- liquely from behind forwards, fo that it raifes and carries the jaw backwards. This mufcle is fmall in the agame marbre (lacerta marmorata), and the turtle. It is fo flender, that 'it can fcarcely be dilUnguifhed from the lower part of the temporal. The temporal mufcle is very large in the turtle, occupy- ing all the temporal foffa, and forming the back of the orbit. It is much fmaller in the tupinambis and common lizard, in which it is almoft entirely concealed by the maf- feter. The pterygoidei are, in general, but imperfeftly diftin- guidied from each other. They envelope the whole branch of the jaw towards its extremity in the tupinambis ; their fibres are in a manner twilled. They elevate the jaw and carry it forwards ; thus they aft in an oppofite direftion to the two preceding mufcles. The fame mufcles are flat and thill in the turtle ; their fibres are nearly tranfverfe, fo that they can move the lower jaw more direftly from fide to fide. . In all thefe reptiles the mufcle analogous to the digaftric is flat and triangular ; the broad portion is fixed to the cer- vical ligament behind the occiput, and the point terminates at the extremity of the jaw, behind its articulation, and near the pterygoid mufcles. After defcribing the mufcles employed in moving the jaws of the turtle, Perrault aiferts, in his " Memoires fur les Ani- maux," that it has more power in its jaws than moft other animals, that it can cut very hard and flrong fubftances, and that the head of a fmall turtle has been feen, half an hour after it was cut off, to flrike its jaw^s together with a noife like that of caflagnettes. Daudin relates the following cir- cumftance, communicated to him by a Dutch naturalifl, who refided feveral years in India. " When we landed in Table bay, we took feveral hawk's-bill turtles (tcftudo imbricata), whofe flomachs were filled with marine plants, and thick fhells, which they eafily break down with their horny gums. Three, which could not be brought on board, were tied to the trunk of a tree, with a thick cable, but when the failors returned on the following morning, they found that thefe turtles had contrived to turn over on their bellies, and had then cut, with their gums, the cables with which they had been faftened." Hill. Nat. des Reptiles, in the edition of Buffon, by Sonnini, t. i. introduftion, p. 38. The two jaws are not moveable in all the ferpents. They may be divided into three orders. I. Thofe with the branches of the lower jaw confolidated, and confe- quently not pofleffing any power of thrufting forward the upper jaw, or moving it laterally. 2. Thofe with the branches diftinft, and united in the recent ftate by an elaflic ligament. There are two modifications of the latter ; they may either have merely the power of feparating the two jaws ; or they may, at the fame time, feparate the jaws, and carry forwards a part, or the whole of the upper. We fhall fpeak of the motions of the jaws according to this divi- fion, firfl defcribing the bones, and then the mufcles. The Bones. — In the ferpents, with the lower jaw confoli- dated, the head is fhaped nearly as in the hzards. This is the cafe in the anguis and amphilbma, the csecilia, acro- chordus, and hydrophis. In the genus anguis the head very clofely relerables that of the iguana. The arch of the upper jaw REPTILES. jaw is uninterrupted, and correfponds to the curve ot the lower ; the concavity ot the palate is nearly complete in front. The palatine arches are dircdled backwards, and united to the condyloid pedicle of the temporal bone. This pedicle is Ihort, and nearly vertical, and excavated behind for the attachment of the digallric mufcle. The lower jaw has a fm-j.ll procefs behind its articulation for the attachment of the mufcles, whicli deprefs it ; and another towards its polterior third portion, analogous to the coronoid, for the elevating mufcles. In the amphifbxna, although the general configuration is a little changed, nearly the fame arrangement is met with. The whole upper jaw is lefs feparated from the cranium ; the concavity of the palate is nearly complete. The pala- tine arches are much larger. The condyloid pedicle of the temporal bone, inllead of being vertical, is continued nearly horizontally forwards. In proportion to the cranium, the lower jaw is much (horter ; and it is articulated to the con- dyle by its pofterior extremity. It is very wide behind, to produce the coronoid procefs. The orbit and temporal folfa are completely confounded ; they are bounded by pro- minent bony criftse, as in the carnivorous mammalia ; hence, on tirft view, the head of an amphifljina might be fuppofcd to belong to one of the cheiroptera. The ierpents of the fecond kind, whofe lower jaw is formed of two diftinft branches, and in which the upper is capable of being feparated, but not carried forwards, are all the non-venomous colubres, and the boas. The con- formation of the upper jaw, in the latter, is very different from that of the lizards, although the bones are nearly the fame, as we fhall explain in the olleology of the head. The offa incifiva are not always furnilhed with teeth ; fometimes even, as in the boas, they do not unite tlie fuperior maxil- lary bones. All the other bones of tlie jaw are moveable on the cranium, which ferves merely as a point of fupport. The fuperior maxillary bones are two long branches, in which the teeth are implanted ; they form the outer edge of the palate. They are articulated by two points ; firit towards their middle, as a lever of the firft kind, on a fmall bone analogous to the os make, and forming the anterior edge of the orbit : nearly at the fame point, but towards the inner fide, the fuperior maxillary bone has a procefs, which Aides in a groove, and refts on the palatine arch. It moves on thefe two furfaces, playing backwards and for- wards. The anterior extremity of this upper maxillary bone is free : the pofterior receives the end of a particular bone, ferving to unite it to the palatine arches. The palatine arches arc the two internal bony branches themfelves, formed of two parts. An anterior, which is free in front, and articulated by three points ; behind, with a bony branch, which proceeds towards the extremity of the lower jaw within its articulation, and appears to form a continuation of it ; on the outfide, with a particular bone, uniting it to the maxillary arch ; and above, with the bafis of the cranium, in front of the orbits. The pofterior por- tion of the palatine arch is analogous to the pterygoid aliE or laminx. It is articulated by three points; ift, in front, with the pofterior extremity of the iirft portion ; 2d, behind, with the lower jaw towards the infide ; 3d, on the outfide, and towards its anterior part, with the bone uniting it to the maxillary arch. Laftly, the third pa- lato-maxillary is a piece nearly cylindrical in its middle, flattened and widened at its two extremities, by which it is fupported, being articulated, on the outfide, to the pof- terior extremity of the maxillary arch, on the infide, to- wards the middle and outfide of the pterygoid portion of the palatine arch. In coiilequciice of this fmgular torination, the whole upper jaw is, as it were, fufpended and diftinft from tlie cranium, and influenced by the motions of the lower jaw. When the pofterior extremities of the latter are feparated, the pterygoid arches are moved apart. They carry with tiiem the pofterior extremities of the palatine and maxillary arches, while at the fame time the anterior extremity is moved in- wards. On the contrary, when the two internal edges of the pterygoid lamiux are brought togctiier, or, what is the fame, when tlie articular extremities of the lower jaw tend to approximate, the anterior ends of the palatine and maxillary arches are carried outwards, and feparate from each other. The ferpents of the third order, which have jaws fuf- ccptible of feparation, and which at the fame time can carry forwards the fuperior maxillary booes, properly fo called, exhibit but a flight modification of the llruiftiire defcribed as belonging to tlie preceding divifiou. Their pterygoid arches are articulated with the lower jaw, toward.! its ex- tremity, on the guttural afpeft. They alfo receive the bone which is to join them to tlie palatine arches ; but the latter are very fhort, direftcd forwards, and only containing venomous teeth. Tliis intermediate bone, therefore, goes above the fuperior maxillary, which is itfelf articulated in the front of the orbit, or the fhort and moveable cheek- bone. When the lower jaw is moved forwards, the pala- tine arch, carried in the fame direftion, drives before it the bone which joins it to the maxillary. The latter, extremely moveable, is immediately turned up, or carried forwards, by moving on the cheek-bone, which caufes a complicated feries of motions. The articulation of the lower jaw is the fame in the whole family. The temporal proceffes are prolonged pofteriorly : they receive an intermediate bone ; analogous to that defig- nated by the name quadratum in birds. This bone is very fhort, and pofTefTes little motion, in the fpecies which have the upper jaw fixed, and the inferior confolidated. It is direfted forwards in the amphifbxna towards the lower jaw, which is fhorter than the cranium by nearly one- third ; — a circumilance which belongs only to this fpecies. In the anguis, the os quadratum defcends much more ob- liquely forwards. In all the other fpecies the bone laft-mentioned is much longer. It fometimes defcends perpendicularly, as in the boas ; but it is commonly direfted backwards, as in moft of the colubres. The temporal extremity is generally widened and excavated by a fmall depreflion. The inferior extre- mity is rounded hke a condyle, and received into an exca- vation of the pofterior extremity of the correfponding branch of the inferior maxillary bone. From the nature of its articulation, the lower jaw of either fide is not only fulceptible of elevation and depreflion, fo as to open and ihut u.e mouth, by playing on the 03 qua- dratum, as is the cafe only in the genera amphifbsna and an- guis ; but it may alfo be carried outwards, and take with it the OS quadratum, as is the cafe in the colubres and venomous ferpents, whenever the pterygoid arch is moved outwards. That is to fay, whenever the upper jaw is widened, the inferior mufl follow its dilatati.in, becaufe the pofterior extremities of the pterygoid arches, being arti- culated with the internal part of the lower jaw, it mull move together with them. The arrangemeni of the mufcles accords very well with this formation, as we Ihall proceed to defcribe. Mufcies of the Jaius. — The maxillary mufcles of the genera anguis and amphifbiena, and probably of all the fer- pents with a confolidated under jaw, relemble ihofc of the commou REPTILES. common lizard : but they are very different in tliofc whofe lower jaw coiififts of two dilUnft pieces : we fliall defcribe them in the rattlefnake. Here the niufcles of the lower jaw are concealed in the lips, and go round the mouth on each fide. That which forms the anterior edge of the commiirure of the lips is the ftrongell, and feems to hold the place of the mafleter. It arifes by firm aponeurofes from the tendinous flicath, which contains the venomous gland. Its fibres form a confiderable cord, which conftitutes the whole thicknefs of the lower lip, and are inferted in the upper edge of the inferior maxillary branch for almoft two-tiiirds of its length. The mufcle immediately behind is analogous to the tem- poral, and is much flenderer than the preceding. It is a mufcular fafciculus, of which the fuperior extremity is fixed to the temporal excavation behind the orbit, and the in- ferior, after going backwards beliind the commifTure, is confounded with the infertion of the lall mufcle. It is obvious that the contraclion of thefe two mufcles muft approximate the jaws, and thus clofe the mouth. In the commiiTure of the lips, and behind the two laft mufcles, we fee another refembhng them in form, but much (horter. It occupies the inferior part of the os quadratum, and about the pofterior third of the javif, at tlie outer edge of the denta! canal. It is an acceffory mufcle to the tem- poral and mafleter. The mufcle correfponding to the digaftricus occupies the whole length of the back of the os quadratum, and ter- minates at the poilerior apophyiis of the maxillary branch beyond and behind its articulation. The mufcles moving the upper jaw are more numerous. One arifes, by aponeurotic fibres, from the capfule of the joint, between the maxillary branch and the os quadratum, and pailes forwards and upwards towards the flieath of the venomous teeth, being partly expended on that fhcath, and on the pofterior apophyfis of the fuperior maxillary bone. Its ufe is evidently to draw down the venomous teeth, when they have been elevated. Two other mufcles aft on the pterygoid and palatine branches. Both are fi uated between the middle line of the bafis cranii and the palatine arches. The lovver, lituated immediately under the (kin in the palatine foffa, is a plane of elongated fibres, occupying the whole middle line of the cranium, and going backwards to the internal furface of the bony pterygoid plate, which it will carry inwards and forwards, fo as to protrude the fuperior maxillary bone, and elevate the venomous fangs, at the fame time contraft- ing the mouth by the approximation of the two internal arches. The other mufcle, flenderer, and placed above the pre- ceding, towards the bafis of the fliull, extends from the anterior portion of the palatine arch, and the whole length of this arch, to the middle of the bafis 'cranii, crofling the direction of the laft mufcle, on which it is placed. When it contrafts, it carries backwards the whole mafs of the upper jaw, at the fame time approximating its two branches. By means of this mechanifm, ferpents can twill their mouths in feizing objefts, and dilate them extraordinarily, fo as to fwallow animals larger than themfelves. Their teeth ferve merely for holding their prey ; and the mufcles moving the bones, in which thefe teeth are implanted, can- not move them in fuch a way as would be neceffary for maftication, but merely deprefs, elevate, approximate, fepa- rate, protraft, and retraft them. Lac^pede thus defcribes the motions of the jaws in fer- pents. " While the teeth of one fide are fixed in the prey which the animal has feized, and are therefore motionlefs, thofe of the other fide are carried forwards penetrate ilie animal, drag it tov/ards the throat, and there fix it in their turn ; when the oppofite ones arc again advanced to repeat the fame procefs on their fide. By thefe repeated alternate motions of the two fides of the jaws, combined with their lateral expanfion, ferpents are enabled gradually to fwallow animals of a diameter exceeding their own." Hift. Nat. des Serpens. T/je Teeth. —Their ftrufture has nothing peculiar in rep- tiles. The bone is compact and hard ; the enamel thin ; and, as they are always thin, there is none of the third fub- ftance called by Cuvierthe cement. We are not acquainted with any fafts concerning the fucceflion of the teeth in reptiles ; — w^hcther they have two ftts, or that the firft grow conftantly, or that the jaws are elongated ante- riorly, &c. The crocodile forms an exception to this re- mark ; we are indebted to Cuvier for a very interelting ac- count of the fucceflion of their teeth, wliich we (hall fl.ate prefently. The chelonian reptiles, like birds, have no teeth, pro- perly fo called: the horny fubftance encafing their jaws, and fupplying the place of teeth, will be defcribed at the end of this account of the teeth of reptiles. The faurian, ophidian, and batracian reptiles may be compared to the cetacea ; as they do not mafticate their prey, the teeth are calculated merely to hold, and not to divide it : hence they have much lefs influence on their economy than thofe of viviparous quadrupeds. They ac- cord, however, tolerably with the natural genera and fub- genera. Tiiey are almoft always the fame in all parts of the jaw, fo that they admit of divifion into different dalles, ac- cording to their configuration, only in very few fpecies. Sometimes they are attached to the two jaws only, as in the mammalia : this is the cafe with the faurians (excepting only the iguana, which has palatine as well as maxillary teeth) ; lometimes they are implanted alfo in the palate, as in the ophidians, with the fiugle exception of the amphil- baena. Their number is of lefs importance ; firft, becaufe it is confiderable, and > ot accurately determined ; fecondly, becaufe they fall out without any hitherto afcertained re- gularity, either in fituation or time. Teet/} of the Saurians. — In the crocodile the enamel is more or lels ihiated longitudinally. The upper and lower teeth crofs when the jaws are fliut. They are all conical, hollow, generally a little curved, and marked with two longitudinal projecting lines ; an anterior and a pofterior one. The five or (\\ pofterior teeth on each fide are more obtufe and com- prelled than the others. In a living crocodile, which Perrault obferved at Ver- failles in 1681, he found that all tlie teeth were flightly bent towards the throat, and that this curvature was the moft confpicuous in thofe near the end of the fnout. When the jaws were drawn together, the teeth of each jaw pafled into the intervals between thofe of the other, fo that an uninterrupted feries was vifible, as there are no lips to hide them. He fays further, that the points of the upper teeth entered into excavations of the lower jaw. The following account is derived from Cuvier's Obf. fur I'Ofteologie des Crocodiles vivans, in the icth volume of the Ann. du Muf. " Tke number of the teeth does not chnnge with the age of the animal : a crocodile quitting the egg has the fame number as one twenty feet long. I have afcertained this faft in a feries of heads from an inch to two feet long. The back teeth may be a little concealed by the fltin of the gums. The interior is always hollow, although REPTILES. although the teetli, as in all other cafes, are formed by fuc- ceflive ilrata. " The capfule containing the new tootii is not cncloftd in a feparatc cell of the maxillary bone, as in the mammalia, but it lies in the bottom of the fockct of the tooth which it is defigned to fucceed. This little (lic-U is tirft (5n the internal fiirface of the root of the tooth in place ; it occa- fions a groove in this part, by which, as it increa-fes in length, it penetrate? into the hollow of the latter, and then deftroys by its prelTure the pulp that filled its cavity, and furniihed the materials of its increafe. Hen:e, at what- ever age we may remove a crocodile's teeth, we Ihall find, either in the alveolus, or in the cavity of the tooth itfelf, a fmall tooth, either in the form of a thin and fliort (hell, or more advanced and ready to occupy its place, when the old and enveloping tooth fiiall have been difcharged. This fuccefiion loems to be repeated as long as the animal lives : hence the teeth always appear (liarp and frefli, and although larger, they are not much more worn in old than in young crocodiles. I have alcertained all thefe fatls in a recer.t head, and in others preferved in fpirits of wine : and I could didinguiili very clearly pulps and capfules fimilar to tliofe of quadrupeds. " Tliis procefs was tolerably well underftood by Per- ranlt and Duvcrney ; Mem. pour fervir a I'Hiftoirc des Animaux, v. iii. p. 167. "As the teeth of the crocodiles are generally nearly perfeft cones, and enlarge to their very bafis, how can they come out of the alveoli, of which the entrance is much narrower than their bafe ? The new tooth, as it is developed and fills the cavity of the old, comprefles its fubftance againlt the focket, deftroys its confidence, makes it crack, and thus difpofes it to be feparated on the flighteft ftiock at the level of the gum. The fragments are eafily thruft out of the fockets. We often find in the fockets of crocodiles, when changing their teeth, rings formed by the relics of the old teeth left behind, through which the new are making their w.iy : and fuch are alfo found in the fofiil jaws of true crocodiles. " The bafe of the cone is generally not entire, but exhibits a more or lefs deep fiil'ure on its internal fide : it has been already mentioned that this is caufed by the pref- fure of the germ of the new tooth. Wiiile the germ is very imall, this fiffure does not exift, and the germ itfelf never exhibits it. " Although the teeth may be faid to be all alike, and arranged in an uniform feries, fome are rather larger than the reft ; and the greater this inequality, the more irre- gular is the line of the jaws. " Thefe larger teeth are either received into grooves of the oppofite jaw, or into holes, or they perforate it com- pletely. " In the caimans or alligators, the firft: of Cuvier's fubgenera, (containing the American fpecies,) there are from nineteen to twenty-two teeth on each fide below, and nineteen or twenty above. The two firit of the lower jaw penetrate at a certain age the front of the upper jaw, and go completely through it. The foin-th of the fame jaw are the longeft, and go into the holes of the upper jaw, in which they are entirely concealed v>'hen the mouth is (hut. The five front in the upper jaw are intermaxillary teeth. " The firft; and fourth of the lower jaw are long in all the three fubgenera ; next to thefe come the eighth and ninth of the upper, the eleventli of the lower jav,' in the true crocodiles and caimans. The caiman with bony eye-lids (crocodilus palpebrofus) has the twelfth below and the tenth Vol. XXIX. above the longeft. After the fourth in the gavials (Ion. giroftres) they are all nearly equal, fo that the jaws in thefe have not fo waving a line as in the other fub- genera. " The fourth tooth below might be called canine, from its fupcrior length, and bccanfe it correfponds to the future between the maxillary and intermaxillary portion of the upper jaw. " In the fecond fub-gcnus, or proper crocodiles, there arc fifteen teeth on each fide below, and nineteen above. The firft of the lower jaw penetrate the upper; the fourth pafs into grooves, and arc not lodged in cavities of the upper jaw. " The gavials (longiroftres) have 25—27 on each fide below, and 27 — 28 above. The two firft and the two fourth of the lower pafs into grooves, not into perforations or cavities of the upper." In the tupinambis ot the Nile we find fixteen above, of which five are intermaxillary, thirteen below ; all conical, and nightly bent backwards : the pofterior are the largell and moft obtufe. In a tupinambis from the Moluccas there were fix above, and feven below, all comprefled and pointed. The teeth of the common lizard, the iguana, and agame, are cutting, and more or lefs fcrrated on the edges ; they are all fo in the iguana, where feveral have fix or eight denticulations, and there are twenty or twenty-one teetti on each fide. The common hzard has twenty-one or twenty- two, but the anterior are not fenfibly denticulated, and the others have merely a groove. The agame has nineteen or twenty, all with three denticulations. In thefe three genera they increale in fize from before backwards. They are triangular, with a little groove before and behind, in the ftelHo : there are fixteen or feventeen fuoh on each fide, and two large conical canine teeth. There are, moreover, two fmall conical intermaxillary teeth above, to which nothing correfponds beloAV. The dragon correfponds to the ftellio in its teeth, except that the canine are proportionally longer than the incifors : the number is the fame. There is a good reprefentation of them in Blumenbacli, Abbildungen Natur-Hiftorifcher ge- genftande. No. 98. The gecko has thirty-five or thirty-fix teeth on each fide, all of equal fize, clofe, fimple, flender, and pointed. The flat-headed gecko has feventy or feventy-four on each fide. There are twenty-two on each fide, above and below, in the fcink, all conical, ftiort, clofely fet, and of equal fize. The cameleon has, on each fide, eighteen above and nine- teen below ; of which the anterior are very fine, the pofte- rior much larger, and furniftied with three points. Teeth of the Batracians All thefe have teeth in the palate ; as to the jaws, the falamanders have them in both, the frogs in the fuperior only, and the toads in neither. The palatine teeth form, in the toads and frogs, a tranf- verfe line, interrupted in the middle. They are implanted in the palate bones. They form two lang parallel lines in the falamander. The maxillary teeth are fmall, pointed, and clofely fet. The frog has about forty on each fide above, eight of which are intermaxillary ; the falamander fixty, both above and below, and thirty on each fide of the palate. Teeth of the Ophid'mns. — The ferpents are di\-ided firft into two families, thofe which can, and thofe which cannot, feparate the two halves of the upper jaw. The former have no incifor teeth ; but they have palatine, maxdlary, and 4 X mandibular. REPTILES. mandibular, or teeth of the lower jaw. The latter, having all the edge of the upper jaw furnifticd with teeth, poffcfs, confequcntly, a kind of incifors. The fecond family includes only the angues and amphif- bsnx. The former, betides the conical fliglitly curved teeth of uniform fize, which they have in both jaws (eighteen or twenty above, and fifteen or fixteen below on each fide), poffefs others, very fmall and (hort, arranged in two rows, on the pollerior half of each palatine arch. The other family is fubdivided into two tribes, the venom- ous and the non-venomous. In the latter there arc conical. curved, and very pointed teeth, direfted backwards along each maxillary, palatine, and mandibular arch ; confequently tl ere are four rows in the upper, and two in the lower jaw, all nearly longitudinal. On the maxillary liranch of the venomous ferpents there arc oidy the hollow fangs, attached to the anterior extre- mity only ; confeijucntly, with the exception of thefe fangs, there arc only the two palatine rows above, and the two rows of the lower jaw below. The following is a table of the numbers of teeth on each fide in fome ipecies. Namf8. Incifor Tceih. M^xilUry. Palatine. Mandibular. Boa conftriftor. 2 i8 H Coluber molurus. O i8 24 20 Coluber nafica. 0 i6 of which the ante- rior are the largeft. 25 of uniform fize ; very fmall. '8 . the anterior largeft. Coluber nati-ix (common fnake). o i8 the pofterior largeft. 28 24 Rattlefnake (crotalus horridus\ o I and feveral rudi- ments not fixed. 14 5 or 6 Coluber haje. 0 the fame. 25 and a parallel row of fmail ones. 12 — 14 Coluber naja. 0 the fame. the fame. Anguis fragihs (blindworra). Amphilbsena fuliginofa. on each fide, and a middle one. 5 0 8 To this table, which is derived from the Le5ons d'Anat. America, and whofe obfervations on ferpents are inferted comp. of Cuvier, we add a fecond, drawn up by Palifot by Daudin in the fifth volume of his Natural Hiftory of Beauvois, a French naturalift, who fpent many years in Reptiles. Comparative REPTILES. Comparative Table of the Teeth of fcveral Serpents of North America, by Palifot Bc^uvois. Naities ol" llie Species. Upix.!- Jaw. Lower Jaw on each Side. Total Nunibi-r ofTeeih. External Branch. Internal Branch otl each Side. F,wd. Fangs ()[i cacli Sitlc. Common Tc-lh on each Side. Crotalus durifl'us. I O 6 5 24 Squirrels, various birds, rats, mice. 1 Cr. rhombifer. I o Hares, fquirrels, birds, rats, mice. 1 Cr. miliaris. I o « Grafshoppers and other in- fers, vrorms. Vipera berus. I o 10 10 — 12 44-48 1 Coluber hetorodon (hognofe-fnake). O 13 the two lower ones three times larger. •4 12-15 80 86 InfetSls, worms, field-mice, flirews. Col. erytrogram- mus. o 10 15 — 16 10 — 12 70-76 Birds, young turtles, frogs, falamanders, the amphibi- ous rat. Col. conftriiSor. o 12 28-30 16—18 112 — 120 As the lall ; alfo fquirrels, lizards, tree-frogs. Col. getulus (chain fnake). 0 8 18—20 10 — 12 72—80 Lizards, a ferpent with red and black bands, col. ful- vius ? Col. fafciatus. o 8 20—24 12—15 80 — 94 Small fifties, frogs, infetSs, worms. Col. fulvius. the teeth net afcertained. Grafshoppers and other infefts. Col. faurita. the fame. Tree-frogs, infefts, worms. Venotnous Teeth and Gland. — We have ftated that the innocent ferpents have teeth along the maxillary edge of the upper jaw, and in the palate ; that is, four parallel rows, two external or maxillary, two internal or palatine. The venomous kinds, inftead of the maxillary rows, have the venomous fangs at the anterior end of each fuperior maxillary branch ; and they pofiefs the palatine rows, as well as the innocent ferpents. There is no difference in the teeth of the lower jaw. The venomous fangs are much longer and thicker than the other teeth : they are conical, (harp-pointed, and perforated by a fine tube. They are moveable at the will of the animal, and can be drawn up from the jaw, or laid down at pleafure. They are contained in a kind of cavity formed in the gums, from which their point projefts. At the end of his account of Indian ferpentB, Rufiel has given two finely engraved plates, reprefenting the appear- ances of the teeth in the venomous and innocent fpecies. In the coluber catenularis (tar-tuttahi, an innocent ferpent, there are two marginal or maxillary rows of fimple teeth, and two palatine rows. The vipera elegans (katukah- rekula-podah) has alfo two palatine, but no marginal or maxillary rows. The teeth are furrounded by a fringed membranous covering, whi.-:h almofl: conceals them. The points alone appear, when the membrane is not entirely de- preffed. At the anterior end of the maxillary bone, on each fide, is a large membranous fac, wrinkled, and con- taining the fangs. The vipera naja, or fpetftacle fnake, has the palatine teeth, and two venomous fangs, like the laft ; but the teeth are fmaller, the fangs fliorter, and the mem- branous fac lefs apparent. The bungarura-pamah, a fpecies of bungarus, has the palatine teeth, two fangs ftill fmaUer than in the fpeftacle fnake, and at the edge of the mouth, behind the orifice of the bag inclfifing the fangs, three fmall teeth on each fide, which may be confidered as an imperfedt maxillary row. In the vipera elegans, the fang is fixed to a bony bafis, which is attached to the fuperior maxillary bone : tliis bafis is much longer in the fpeftacle fnake, and has attached to it the three fmall fimple teeth already mentioned. Behind the venomous fangs in the vipers and other fer- pents, are other fmaller fangs, faid to be defigned to replace the former when they are loft. Blumenbach has given an excellent deliueation of the 4X3 mouths REPTILES. mouths of the bon conftriflor and tlie crotalus horiidus, in his Abbilduiigcn Natur-Hillorifcher gcgenftandc-, No. 37, to fliew the difference between the venomous and innocent kinds; an objeft of the greatell importance, both with rcgnrd to the fewer fpecics of the former, and the much more numerous of the latter kind, in order to warn mankind againil real danger, and preferve them from groundk-fs terrors. " All ferpents (fays Blumenbach), whether ve- nomous or not, have the double internal row of palatine teeth, and the inferior maxillary teeth, in common. But the innocent fpecies have moreover the whole outer edge of the upper jaw furniflied with teeth : in the venomous kinds, this is toothlefs. But the latter have, at each anteriur corner of the mouth, attached to the upper jaw, the long hollow fangs with a flit at their point. Thcfe are connected with the venomous glands, of which they may be regarded as bony excretory dufts, to convey venom into the wound made by the bite. " When, therefore, we fee in any fnako four rows of teeth in the upper jaw, il' llli- I,CM^'tll of ill- LfTi^th of [lit- lytnglh i)f ihc- I'ro|Kjrllon to the liody. fniall iiiu-rtiii'-. Idrgfiiiteltine whole CJriJii. I'-nglli ol' llir body. Tefludo gr.Tca ... 0.210 0.680 0.014 0.694 '■'■ ' • 3-3 Nilotic crocodile (adultl 1.690 5-384 0.406 5.790 :: I : 3.4 Nilotic crocodile (young) 0.240 0.710 0.036 0.986 :: 1 : 4.1 Gangetic crocodile (gavial) 0.360 1-3.50 0.040 1.390 :: I : i.i Cameleon ... 0.130 O.I 80 0.040 0.220 :: I : 1.7 Gecko a goutelettes (gecko guttatus) 0.125 0.120 0.053 0.173 :: I : 1.3 Schneiderian fcink 0.150 0.230 0171 0.401 :: 1 : 2.8 Iguane ardoife (iguana cacrulea) 0.180 0.175 0.062 0.237 :: I : 1.3 Common iguana 0.220 0.400 0.230 0.630 :: I : 3 Lacerta agilis . - . Common fnake (coluber natrix) * 0.088 0.050 0.017 0.067 :: 1.3 : i 0.500 0.530 0.050 0.580 :: 1 : 1.2 Toad .... 0.065 0.1 10 0.028 0.138 :: I : 2 Frog .... 0.070 O.I 00 0.034 0.134 :: I : 2 Tadpole of the frog 0.035 0.300 0.030 0-330 ■■■■ ' : 9-7 Salamander - . - 0.040 0.080 0.022 0.102 :: I : 2.5 * In a co'^moii fnake of four feet in length, Blumenbach found the inteftinal canal about three feet, nearly llraight, or at leaft very fligiitly undulatcil .- its proportional length was therefore different from that exprelied in the table. Specimen Phyfiol. Comp. p. 30. The inteftinal canal of reptiles has in general no appendix to mark its divifion into large and fmall intellincs ; this divifion exids neverthelefs in moil of them. All the chelonian.i, moll of the faurians, the ophidians, and the batracians, with the exception of the fuen lacertina, have a long and flender in- telline, inferted into a large and fhort intelUne, and com- monly prolonged into the cavity, fo as to form a circular margin of a valve-like form. The fides of the large intef- tine are almoit always thicker and ftrongcr than thofe of the fmall. Tiie membranes differ too ; the mufcular in re- fpeft to its longitudinal fibres, and the internal in its folds. The iguana is the only aiTimal of this clafs, in which a true cscuiri has been noticed. 0/ the Intcjllnal Canal. — All reptiles have the inteftinal canal very fliort, but not of the fame diameter in its whole length. In the firft and moft confiderable portion, tlie ca- pacity is much inferior to that which it is found to poilefs near its termination ; fo tliat it may be divided, as in the mammalia, luto fraall and large inteftines. A circular valve is moft frequently found feparating the two divifions ; it is formed by a prolongation of the fmall inteftine, which be- comes dilated, and fometimes is extended into a kind of fac, projefting more or lefs into the cavity of the large inteftirie, and rendering tlie parietes double at that part. It is thus found in the fcJchneiderian fcink. In tortoifes, the diameter of the fmall inteftine gradually diminlfhes from the pylorus to the point of its infertion into the large : the area of which is four times greater than tliat of the fmall, and its parietes have the fame Itrufture as in the other reptiles. The cavity is regular throughout, there being no partial dilatations or facculi. The internal mem- brane has folds, more or lefs broad, and of a membranous llruclure, in different fpecies, fometimes conneifted in a re- ticular form at the commencement of the fmall inteftine, having a longitudinal and parallel direction in the reft of its extent, and arranged more or lefs irregularly in the large. The large inteftine proceeds in a ftraight direction to the anus, whilft the fmall makes many irregular turns in its «mrfe. Blumenbach found the inteftinal canal of the hawk's-bill turtle (teftudo caretta) five times as long as the whole ani- mal. The (mall inteftine, as it is called, was larger than the ftiort portion of the large inteftine ; the wliole internal furface was covered internally with an abundance of mucus. Syft. of Compar. Anat. p. 173. The internal coat of the inteftine of the turtle is covered with innumerable thin longitudinal procelies, lying clofe to- gether, and increafing the furface of the gut to a vaft ex- tent. They are moft numerous in the upper part of the canal, and gradually diminidi in number, until they ceafe al- together, below. In the latter relpe«it they refemble the valvula; conniventes of man, and the villi of all animals. For thefe ftruAures are always moft diitinft at the com- mencement of the canal, where abforption goes on to the greateft extent. The alimentary matter is deprived more and more of its nutritious parts, as it defcends in the intef- tine ; and hence a lefs extenfive abforbing furface is fuffi- cient, in the lower part of the canal, for taking up the re- mains of really nutritious particles. Yet Blumenbach fays that he found thefe folds fo numerous in the rcftum of the hawk's-hill turtle, that a feftion of the gut refembled a broad radiated band. Lib. cit. p. 173, note. In the crocodile of the Nile, the linall inteftine may be diltinguiftied into two portions, the one more capacious, having thinner coats, and making lour turns in fuch a man- ner as to form four permanent angles ; tliL- other, more con- tratfted and having thicker parietes, inclofes between its in- ternal and mufcular coats a layer of glandular fubftance, femi-tranfparent, of a grey colour and pulpy confiftence. In the internal membrane lining the ghandular lubftance, there are feen longitudinal folds arranged in a zigzjg form, and connetted together laterally, by lu^aller folds, fo as to form a reticular furface. In ttie firft portion of the fmall inteftine, where the glandular fubftance is not manifeft, the folds arranged in a zigzag form are replaced by fine villous eminences. Near the termination of the imall inteftine there are only feen fome waving folds, connected by a few, pro- ceeding tranfverfely. In the large inteftine, the folds are arranged irregularly, forming a velvet-like furface. The form of the rcftum (under which term is included the large inteftine of filhcs and reptiles) is cylindrical in the crocodile of the Nile ; and the fmall inteftine, where in- ferted into it, is nearly of equal diameter. In the gavial (Gangetic REPTILES. (Gangetic crocodile), the large iiiteltine lias a pyriform figure, the termination of the fmall being infertcd into its broadell part. In the lizards, the reftum is cylindrical, and much broader than the fmall intelline which is infcrted into it ; the latter, after having turned forwards from the pylorus, is folded backwardB, and proceeds in a tortuous direftion as far as the reftum, which purfues a flriipjht courfe to the anus. The parietes of the iuteilinal canal are thin and tranfparent ; the internal membrane has folds arranged in a zigzag form. In the cairieleon, the coats of the inteftine have the fame ftrufture ; the capacity of the fmall is not much inferior to that of the ftomach and large intelline, in the greatell part of its extent ; but it becomes much coiitrafted a little before its infertion into the latter. There is no valve indicating the feparation between the difl'erent portions ; the internal mem- brane has waving folds, the loofe edges of wliich have a fringed appearance ; they are diredled longitudinally, and contratling as they approach the reftum, difappear at fome dillance from that intelline, where the internal membrane be- comes fmooth and without any folds. The mufcular coat is thicker in the redlum than in the fmall intelline, where it is indillindl. The cellular coat is not manifeft. In the dragon, the inteftinal canal forms two turns and a half before it arrives at the anus ; the commencement is dil- tinguifhed only by the different appearance of its coats, which are much thinner than thofe of the ilomach. In the iguana, the parietes of the inteftinal canal are thin and tranfparent, gradually contrafling from the pylo- rus to the infertion of the fmall intelline into the rectum ; the latter is of an elongated form, but contrafted at one part, by which it becomes divided into two portions almoft of a cylindrical (hape. The internal membrane has fome folds direfted longitudinally in the fmall inteftine. In the common iguana, which has the inteftinal canal long and very capacious, there is a true cscum, diftinguiftiable from the large inteftine by the greater thicknefs of its coats, and by a partition feparating their cavities, fo that it is through a very narrow orifice that the fecal matter pafles from the CECum into the fucceeding part of the large inteftine. The infertion of the fmall into the former takes place near its middle. The coats of the caecum have in fome degree a fac- culated form. The internal furface is fmooth and without folds. In the large inteftine the internal membrane has the fame ftrufture, except at the commencement, where there are found about fix tranfverfe valves, which do not extend around the whole tube of the inteftine. In the fmall inteftine there are longitudmal folds. The pouch formed by the cicum is about three-fourths of an inch in length, and twice as fhuch in breadth. In the gecko a gouttelettes the parietes of the inteftine are alfo tranfparent, the fmall has but little capacity, but IS unequal at different parts ; it is inierted into the centre of the firil portion of the large inteftine, which is of a globular form ; and is feparated, by a contraftion in its coats, from the fecond portion, which is elongated and oval, the fmall extremity correfponding to the anus. In the Schneiderian . fcink the thin and tender coats of the inteftinal canal are much dilated at the commencement of the fmall inteftine, and con- trafted at the part where it is introduced into the large. We have already mentioned that it is dilated into the form of a bladder, and enveloped by the firft portion of the large inteftine, fimilarly dilated. The excrements, which pafs through the fmall aperture in the velicular dilatation of the fmall inteftine, find their way partly into the interval between the latter and the internal furface of the large. Be- yond the firlt portion the redlum becomes cylindrical. The fmall inteftine is divided into many pouches by contraftionj which pretty nearly correipond to its different turns. In the ophidian order the inteftinal canal purfues a fer- pentine direftion as far as the reftum, and preferves nearly the fame diameter throughout, dilating but little in the large inteftine. In the fmall, the internal membrane form, broad longitudinal layers, folded in the manner of ruffles ; it is rugous, and in the reftum forms thick, irregular folds, which are continued to the anus. In the coluber natrix, according to Blumenbach, the whole length of the intefti- nal canal does not equal that of the animal. The fmall in- telline forms a very confiderable valve at its entrance into the large. Lib. cit. p. 174. In the falamanders, the fmall inteftine is very narrow in companion with the reftum, where the internal membrane forms thick and fimbriated folds. In toads and frogs, we find a nearly analogous conformation and itrufture, there being only a flight variation in the form of the reftum, which is more or lefs of a conical or pyriform fhape, as in many frogs, or cylindrical, as in toads. But in the tadpoles of both, the inteftinal canal is altogether very different from that of the fame animal in the perfedt ilate. Long, narrow» and nearly of uniform diameter in the fmall intelline, mak- ing irregular turns in its courfe, its volume augments at the reftum, which becomes of a facculated form, and makes two fpiral turns upon itfelf, before it proceeds to tlie anus. There is no valve feparating the two portions of the in- teftine. In the firen lacertina the inteftinal canal proceeds almoft in a ftraight courfe from the pylorus to the anus, making but one fmall turn near its middle, from which it proceeds ftraight to its termination. Its coats are tranfparent, and its diame- ter nearly equal throughout, not admitting of any divifion into fmall and large inteftines. Phylwlogy of the digejll've Or^anj.— Blumenbach afferts that moll reptiles are omnivorous, while fome are confined to one fpecies of food, as the bufo or rana calamita, which feeds on a few fpecies only of infefts, and tliofe ahvc. (Spe- cimen Phyfiol. Comp. p. 29. ) We cannot help doubting the accuracy of the firft part of this flatement ; the foodfeems to us almoft entirely animal. Serpents, frogs, and lizards, live on the fmaller animals or infefts ; and even the turtles, which eat particular kinds of marine plants, feed alfo on the moUufca. The fimple ttomachs, the fimple and (hort alimentary canals of the whole order, correfpond very clearly to what we underftand concerning their carnivorous habits. Newts feem to care for living infefts and worms only, which they feize with their jaws, and fwallow whole. Two apparently contradift ory circumllances have been noticed in this order ; great voracity in many inllances, but in all a wonderful power of abftinence. Salamanders fome- times devour their own excrement, and earth. Serpents often take in a quantity of food, which diftends their bodies inordinately, and leaves them inaftive, and hardly capable of motion. The falamanders will fometimes fluff them- felves to fuch a degree with worms, that they crawl up again out of their ftomachs. See Spallanzani's Differtations, vol. i. p. 1 10. " A newt," fays Bonnet, '■' having devoured a large earth- worm, I fupplied it with another above four inches long, and thick in proportion. It immediately fwallowed the whole, except a line or two that hung out of the mouth ; but the worm was foon throvirn up, and the fame repeated twice, but the worm ftill lived." Spallanzani's Trafts, vol. ii. p. 366. The inftances which are recorded of the abftinence of reptiles feem at firil almolt incredible. Not to mention the toads. REPTILES. toads which have been found inclolcd in blocks of Rone, and which probably have been in a torpid ftate, nor the more common iiiltances (fee L. Th. Groncvius ad Pli- nium de Aquitilium Natura, p. 38.) we have the refpcc- table authority of Caldcfi for the fart of tortoiies having remained without food, and not in a torpid Itate, for a year and a half. Blumcnbach reports of a tortoifc, which lie kept for three quarters of a year, that the harnilefs crea- ture never ate any thing the whole time, although every thing that the houfe and garden afforded was offered to him. For the lalt three months (from November to Fe- bruary) he exiiibited the loweft degree of vitality, mani- feffed, in addition to extremely flow locomotion, with almoft clofed eye-lids, merely by the fingle fenfe of touch or feeling, particularly of warmth and drafts of air. When he died, the mufcles were as flefliy and frefh-coloured as in the befl nouriflied tortoifes. Abbildungen, &c. No. 66. Redi had a land tortoife live eighteen months, a came- leon eight, and vipers ten, without food. (Spallan/.ani's Trafts, Introduction, p. 42.) Toads were quite lively at the end of fourteen and eighteen months, incloled in pots. Ibid. Blafius mentions, in his " Anatomia Anitnalium," that a land tortoife which he kept ten months would take no food during the whole time. Boimet, fpeaking of newts, fays, " tliele animals can fupport the want of food very long. Some of mine have lived two months without it. Sign. Spallanzani had re- marked the fame ; and obferved, that although long de- prived of nutriment, they reproduced their members equally well as thofe plentifully fupplied with fuftenance." (Spallanzani's TraAs, v. 2. p. 364.) Blumenbach has kept falamanders eight months without taking food, or appear- ing to fuffer from the want of it. (Handbuch der Natur gefchichte, p. 220.) Daudin afferts that fnakes and vipers may be kept for fix months without food, yet feem to lofe none of their aftivity : t. i. Introd. p. 270. Some protei, which Dr. Schreibcrs of Vienna had kept in his poffeflion for two years, had taken no food,^ and were quite well. (Cuvier, Rech. fur quelques Rept. douteux ; i'Anat. du Prote.) Bruce Hated that he had kept the ceraftes in a bottle for two years without food, and Lacepede reports, on the authority of Shaw, that a Venetian apothecary kept two of thefe fading for five years. (See Daudin, vol. vi. p. 186. ) This power of faff- ing belongs, in a greater or lefs degree, to tlie whole order. For a comparifon between the power of abffinence of warm- blooded animals and reptiles (the ftate of torpidity being excepted), fee Diff. Academ. Inftit. Bonon. ap Bene- diiftum 14. Pont. Max. de fervor. Dei Beatificatione, lib. 4. p. I. pag. 328. ; alfo Beccarius in Comm. Inftit. Bonon. t. 2. p. I. pag. 223. No reptiles mafticate : the herbivorous amphibia gnaw off the veget?i)le produftions on which they feed, but they do not chew them. The llrufture of their jaws, teeth, and tongue, gives them the power of fwallowing entire animals : this procefs of deglutition, being often exercifed on animals as broad as themfelves, and broader, is very flow, and oc- cupies even hours. The cefophagus muff of courfe poffefs a great power oi dilatation. In his account of the newt, Bonnet fays, " that worms are feized with a fudden motion- of the animal's jaws, and Iwillowed alive, with gentle Ihocks of the whole body, and particularly of the anterior part. The prey is always fwallowed without maffication : the mi- nute teeth, which are not employed in chewing, ferve to prevent the efcape of the animal, which twiils itfelf about moff aftively. Long worms are devoured entire, notvnth- ftanding all their exertions to efcape. Tiiey twine round the neck of the newt like a fcrpeiit : every moment they become flaorter, and gradually difap'pear. Thus have I feen a newt fwallow a worm more than fix inches long in lefs than five minutes. A large worm, feized by llic middle, is feldom Iwallowcd in the fame ])ofition, bccaufe it is too large, if doubled in the moutii, and the newt gradually fhakes it out, until it can feizc one of the extremities - which being accomplilhied, the worm is fooii devoured. However, I have obferved a large one fwallow a worm taken by the middle, without feizing an extremity ; but a quarter of an hour was occupied in the meal. The fuc- ccflive motions of deglutition are very feiiiible ; it is per- formed by repeated (hocks. Though they have flexible jointed fingers, they make no ufe of the hand, either to feize their prey, convey it to tlie mouth, or retain it there." Spallanzani's Trails, v. 2. p. 364. The length and eap.icity of this tube, and its large com- munication with the (tomach, are well fuitcd to the nature of fcrpcnts. The prey, always fwallowed without maffi- cation, is often too long to pafs entirely into the llomach : it remains in the cefophagus until room is made for it. Travellers have even alferted that one end of an animal iometimes hangs out of a ferpent's mouth, while the other is in the ftomach. As there is no maffication in this clafs, nor any provi- fion like the gizzard of birds, for comminuting the food when fwallowed, the procefs of digeftion muff be effected by the aftion of the itomach alone on the prey fwallowed entire. The juices of the organ are fully adequate to this effeift ; and the procefs has been demonffrated by experi- ment in feveral genera by Spallanzani. He inclofed food in tubes, and conveyed them into the ffomach of the frog, the newt, and different ferpents ; and always found that it was diflblved in a longer or fliorter time : it thus appears that the effential nature of digeffion is the fame as in the warm-blooded animals : but the procefs exhibits fome modi- fications, as the different nature and habits of the animals would naturally lead us to expeft. The chief difference is that the folution requires a confiderably longer time than in warm-blooded animals. The flefh in the tubes, conveyed into the ffomachs of frogs, was not completely diffolved until the third and even the fifth day. (Dill'ertations, v. i. p. 102.) Yet although the gaftric liquor of frogs adls fo flowly, it is capable in time of diffolving even bone : Spallanzani met with a moufe in the ftomach of a frog ; all the foft parts of the limbs were gone, fo as to have only the naked bones, which were confiderably wafted, and converted into a femi-gelatinous fubftance. (Ibid. p. 102.) Earth-worms enclofed in tubes were converted into a whitilh pulp in thirty hours, in the Itomach of the water newt ; p. 104. He found numerous finall white worms in the itumachs of three-fourths of all the newts he examined, from five or fix in number to a hundred and more. Thefe were fo delicate that they would not bear even flight pref- fure ; and thus afford a proof that nothing like trituration can go OH in the ftomach, but that digeftion is fimply folu- tion by the gaftric liquor ; p. 104 — III. In ferpents the procefs occupied from two to five days. The tibise of trogs vvere almoft completely diflolved in five days; § 118 — 122. As the animals fwallo\Ted by ferpents often lie iii part in the cefophagus, a quettion arifes, whether they undergo any digeftion in that tube, or whether this func- tion be the exclufive attribute of the ftomach. A viper, fays Charas (Defcrip. Anat. de la Vipere,) vomited a lizard, which had been fwallowed twelve days before. All the front of the body, which had been in the ftomach, had merely REPTILES. merely the bones remaining, wliile the other parts were nearly as perfeft as if they had been fwallovvcJ the fame day. Spallaiizani confirmed this want of digeilive power in the oefophagus, by direiit experiment; ^ 125. Natii- raliils, fays this indefatigable inquirer, were already ;ip- pri^ed of tiic tardinefs of digeftiuu in fcrpents. Bomare, in his Dia. d'Hilt. Naturelle, gives an account of a fer- pent at Martinique, which retained a chicken m its ilomach for three months, and did not con.plctely digefl it. « It is remarkable that flefli does not become fretid from rcmam- ing long in the llomachs of thefe cold animals, which I had occafion to obferve particularly in a viper. A lizard was retained in its Ilomach for fixtecn days, at the end of which time it had no odour but that of the gallric juice. Yet fuch was the iieat of the feafon, that another lizard, which I had placed in a clofe veffel, containing a little water, emit- ted an infupportable llench before the expiration of the third day ; j 127. The galtric liquor of a fnake approaches in colour to that of foot ; it had the fluidity of water, and evaporated very (lowly ; it had both a fait and bitter tafte, and was not inflammable. It ftrongly refembled thegaftric fluid of other animals, and this refemblance extended to the odour, which was exadly like that of the correfponding juices of birds of prey ; ^i 123. The idea of Blumenbach, tiiat the venom of the poifon- ous ferpents fuppHes the place of maltication, and promotes digeilion by fome feptic power, feems completely unfounded. It is a provifion calculated merely for purpofes of off'ence. Where is this feptic power, or wliat fupplics its place in the harmlefs ferpents, and in all other amphibia ? The whole alimentary canal of the amphibia abounds with a vifcid tenacious mucus, the abode of feveral genera of worms. Blumenbach failed completely in very numerous and di.verfified attempts to cram frogs and lizards with madder root, and thus to produce in their bones that beautiful rofe colour, which is fo quickly produced in the mammalia of birds, when thus fed. Specimen Phyfiol. p. 31. Jbforbing Vejfels. -This fyllem has been very httle exa- mined by anatomifts, probably on account of the minute- nefs of the tubes, and the confequent difiiculty of injefting them. We have nothing to add to the account given by Hewfon, who firfl defcribed them in the Philofophical Tranfadions, 1769. No lymphatic gland has been yet feen in a reptile : birds ha-ve none in their mefentery, but they are feen connefted to the large lymphatics of the neck. It has been afl'erted that the chyle is colonrlefs, and hence anatomifts have explained why the vell'els were fo long un- difcovered. In animals which have white chyle, the ap- pearance of this fluid through the tranfparent coats of the lafteals fupphes the place of injecfion, and affords an eafy method of demonftrating them. Mr. Hewfon ftates that he faw white chyle in a crocodile. The diftribution of the lafteals (if that term may be employed where the chyle, inftead of being like milk, is tranfparent) on the inteitine of the turtle, forms one of the moll elegant preparations in comparative anatomy. By fixing the injedting tube in a veffel near the inteftine, and waiting with a little patience, the quickfilver will gradually find its way into the minute ramifications of the lafleals. The large trunks on the mefentery contain valves, fo that we cannot fucceed in filling the abforbents of the inteftine from them ; but the ramifications on the inteftine itfelf are deftitute of thefe folds, fo that when once the quickfilver has reached the furface of the gut, it will run forward with- fcint ^\\\. obftacle. The peritoneal furface of the gut is com- pletely covered with ftraiglit parallel branches, running- according to the length of the inteftine. Its inner furface is no lefb thickly covered with lafteala of a d'ftereiit appear- ance. When dried it feems as if the quickfilver were con- taiiiL-d in fmall cells, covering tlie whole internal furface of tlie inteftine fo completely, tliat the point of a pin could fcarcely be placed between them. Mr. Hewfon ha* parti, cularly defcribed this appearance, and was doubtful whether it ought to be referred to extravafation or not. But we are convinced, from frequent examniations of this cellular ftruc- ture, that it is a part of the natural organization ; becaufe the cells are reirular and uniform in their fize and arrange- ment ; no force is ufed in the experiment ; and a real extra- vafation prefents an appearance altogether different. The extent of the abforbing fyftem, as demonftrated in this way, is beyond any thing we could form an idea of from injedlions in man or warm-blooded animals. After leaving the inteftine, the lafteals accompany the blood-velfels on the mefentery, running at their fides, and communicating acrofs them. Eacli artery has two veins, and there is a lafteal or more at each fide of each of the three veffels ; fo that their number confiderably exceeds that of the blood-vefl'els. A coarfe reprefentation of them, on the mefentery, is exhibited in Monro's Phyfiology of Fifhes, tab. 30. Near the root of the mefentery the large lacfeals anaf- tomofe, fo as to form a net-work, from which feveral large branches go into fome confiderable lymphatics on the left fide of the fpine. Thefe laft can be traced downwards almofl to the anus, and belong to the parts fituated below the mefentery, and particularly to the kidnies. At the root of the mefentery, on the left fide of the fpine, the lymphatics of the fpleen join the lafteals, and immediately above this union a fort of plexus or net-work is formed, which lies upon the right aorta. Flom this plexus a large branch arifes, which pafles behind the right aorta to the left fide, and gets before the left aorta, where it aflifts in forming a large receptaculum, lying in front of that artery. The thoracic dufts arife from this receptaculum. From its right fide goes one trunk, which is joined by that large branch which came from the plexus to the left fide of the right aorta, and then paffes over the fpine. This trunk is the thoracic duft of the right fide ; for having got to the right fide of the fpine, it runs upwards on the infide of the right aorta, towards the right fubclavian vein. And when it has advanced a little above the lungs, or within three or four inches of the fubcla- vian vein, it divides into branches, which, near the fame place, are joined by a large branch that comes up on the outfide of the aorta. From this part upwards, thofe veffels divide and fubdivide, and are afterwards joined by the lymphatics of the neck, which likewife divide into branches before they join thofe from below ; fo that between the thoracic duft and the lymphatics of the fame fide of the neck a very intricate net-work is formed. From this net-work a branch goes into the angle made by the jugular vein, and the lower part, or trunk, of the fubclavian : this branch, therefore, lies on the infide of the jugular, whiltt another gets to the outfide of that vein, and feems to open into it a httle above the angle between that vein and the fubclavian. Into the above-mentioned receptaculum the lymphatics of the ftomach and duodenum enter : tliey have numerous analtomofes, forming a beautiful net-work round the artery which they accompany. From this receptaculum hkewife, befides the trunk already mentioned, which goes to the right fide, arife two other trunks, nearly equal in fize ; one of which runs upon the left fide, and the other upon the right fide of the left aorta, till they come within two or three niches of the I z left REPTILES. left I'ubclavian vein ; where they join behind tlie aorta, and form a number of branches, which are afterwards joined by the lymphatics of tiie left lide of the neck : fo that here a net-work or plexus is formed, as upon the right fide. From this plexus a branch idues, which opens into the angle between the jugular and the lower part or trunk of the fubclavian vein. In thefe net-works, formed by the lym- phatics near their termination in the veins, this fyftem in the turtle differs remarkably from that in birds. Hewfon's Account of the Lymphatic Syftem in Amphibious Animals, Philof. Tranf. vol. 69. p. 198. The Liver, which is divided in the mammalia into feveral lobes diftinft from each other, and is more uniform ni birds, is ftill lefs divided in reptiles. Often it has no divilion of lobes, but is merely irregularly fiffured on its loole and thin edge. Its proportionate fize, however, is more confi- derable than in the two clades jult mentioned. Occupying ufually the two hypochondria, it extends far backwards under the inteftines, and is fupported in its pofition by folds of the peritoneum, analogous to thofe which cxiil in the mammalia. Its colour is no longer that reddifli-brown which is feen in the mammalia and birds ; but it partakes more of yellow. In the chelonians the liver exhibits a peculiar arrangement, being divided into two rounded irregular mafles, of which the right occupies the fame hypochondrium, and the other is conne<3:ed to the fmall curvature of the (lomach. They are united by two narrow produftions of the fame fubftance, in which the principal vefTels pafs. In the green lizard, the geckos, the dragons, the iguanas, it forms a fingle mafs of various figure, flat or convex below, concave above. Its loofe edge has two filTures in the dragon, dividing it into three lobes, of which the right is prolonged into a fort of tail. There is only one fidure in the geckos, and the right part is equally more extenfive than the left. In the common iguana it is lengthened into a long appendix. In the crocodile and cameleon the liver has two very diftinft lobes ; and moreover, in the latter, a long appendix. It has only one lobe in the ferpents, in whom it is long and cylindrical. Like other organs, it afTumes in this order a figure correfponding to the elongated form of their bodies. There is one lobe only in the falamanders, but two in the other batracians. Hepatic Canals. — The common trunk of thefe canals is ufually feparate from the cyftic duft, and not inferted with the latter in the intellinal canal, in reptiles, as well as in birds. This has been obferved in the chelonian and fau- rian orders, in feveral ophidians, and fome batracians. Yet this arrangement is not conftant. For, in the crocodile, where the hepatic is fometimes feparate from the cyftic duft, it fends at other times a branch to the gall-bladder, which is inferted a little above its neck, and is itfelf united to the cyftic canal, not far from the inteftine. The mouth of the common canal was diftant from the pylorus, fays Cuvier, 0.26 in a crocodile, whofe whole inteftiaal canal was rather more than a metre (about 39, inches) in length. In the teftudo graeca the hepatic canal fends a branch of communication to the cyftic canal, not far from the gall- bladder ; but thefe two canals open feparately into the in- teftine, though near each other ; the former before the latter. The Gall Bladder has its fundus ufually directed back- wards. Its proportional volume is lefs confiderable than in mammalia and birds ; and it is more intimately connefted with the liver than in thefe claffes. In the teftudines it is almoft entirely concealed in the right lobe of the vifcus ; and is placed under the fame lobe in the crocodile. Where the liver is not divided into lobes, the fituation of this refer- VoL. XXIX. voir is marked out by a fifl'ure. In the ophidians the gall- bladder is abfolulcly feparated from the liver, and fituated at the fide of the ftomach, near the pylorus, a ftiort diftance beyond the pollerior extremity of that vifcus. Its form is generally oval, but it approaches to the cylindrical figure in the iguana. The connexions of the cydic and hepatic canals hare been already mentioned. The former remains generally didinft from the latter, by the fide of which it is inlerted into the inteftine. Sometimes it receives the branches of the latter in fuccedion. The Pancreas is a conglomerate gland, as in mammalia and birds, and podcdes the fame ilrufture fv/itli fome un- important modifications of colour, conllftence, lobular divi- fions, &c.) as in man. Its pofition and figure vary in rep- tiles. In feveral ciielonians it is triangular. That of the Nilotic crocodile is divided into lobes : it is irregular in the ophidians, and fituated on the right of the origin of the intellinal canal. In the frog its figure is equally irregular, and it is fituated in the arc formed by the (lomach towards the front. It is placed in the firft curve of the inteftine in the falamander. There is either a fingle or double pancreatic canal. In the Nilotic crocodile, for example, there are two, inferted io the inteftine after the biliary canals, while there is only one in the land falamander, the infertion of which precedes that of the biliary tubes. The Spleen. — This is a vifcus, of which the ufe is not hitherto underttood. It cxiils in all the vertebral animals ; but its importance feems to diminidi as we pafs from mam- malia to birds, from the latter to reptiles, and from thefe again to fifties ; at leaft, if we may judge from the fuccelfivc diminution of its volume in thefe four clades. Its figure varies confiderably in this clafs. It is diaped like the kidney in the teftudines ; fmall and fphericalii the frogs and toads ; elongated in the falamanders, as wellas in the faurian and ophidian orders. The abdominal Cavity, Peritoneum, and its Procejfes The offices of this membrane, in covering and infulating the various vifcera, confining them, by its continuations and folds, more or lefs clofely to the fides of the cavity, and facilitating, by its fmooth furface, their motions with rcfpeft to each other, and to the containing cavity, will convince us of the importance of the membrane, and lead us to expeft that it ftiould exift very generally. We, confequently, find it in all the vertebral animals. Generally white, deli- cate, and tranfparent, it is fometimes black in reptiles. In this clafs, as in birds, there is no diaphragm, and con- fequently no diftindion of abdominal and thoracic cavities. All the vifcera are contained in one large cavity, and fur- rounded by one membrane. Geoffroy, however, deferibes fome mufcular fibres coming from the fternum, and fixed to a membrane covering the convexity of the hver, which feem hke the rudiment of a diaphragm. Annales du Mu- feum, V. ii. p. 50. In the chelonians, the membrane produces certain fubdi- vifions of the common cavity of the thorax and abdomen. We remark, 1 ft, the cavity of the lungs, which are coni tinued far backwards, above tiie heart, liver, and inteftines ; 2dly, that of the heart, or pericardium, which touches the following behind ; 3dly, that of the abdominal vifcera, con- taining the ftomaeh, liver, inteftines, ovaries, tefticles, and urinary bladder. In front it covers the liver, forming a fort of membranous diaphragm, feparating it from the heart ; and it clofes the cavity of the pelvis behind. It alfo fur- nifties the mefenteric folds. The texture of this membrane appears ftronger in the teftudines than in other reptiles. 4Z The REPTILES. The mefentery exhibits, in the difTerenl orders of reptiles, lome varieties, which we (hall fliorlly notice. The tirll fold, which is attached to the fmall iiiteiline in the tclhidines, does not come immediately from the vertebral column, and docs not form the mefentery properly fo called, until after it has fixed the arch of tlie colon by means of a mefocolon. The duodenum is confined in the right hypochondrium, and loins, by laminae of the common membrane, which cover it, and are then continued to the abdominal parietes. The me- fentery of ferpents is & narrow fold, not coming immediately from the vertebral column : the blood-veffels form numerous anallomofes between its lamina:, as in warm-blooded ani- mals. The faurians have a mefentery tolerably developed. The produftion, which goes to the large inteiline, like that which belongs to the fmall, comes from tlie vertebral column. There is no tranfvcrfe mefocolon. Reptiles have no omenta; but ilruclures apparently ana- logous to thefe fatty membranes occur in fome of them. The ferpents have membranous proceli'es, containing much fat, and extending, like the great omentum of the mammalia, under the intellinal canal. Many faurians have alfo two pro- duftions of peritoneum, loaded with fat, advancing from the front edge of the pelvis under the abdominal vifcera ; there are fatty lobes attached to the telticles and ovaries of frogs. The latter are not regarded by Blumenbach in the ' light of omenta. " The yellow appendices," fays he, (duftus adipofi, appendices lutex,) " which are found in the frog, on either fide of the fpine, and fometimes form one raals, fometimes are divided into feveral fmaller portions, were confidered by Malpighi as a kind of omentum. (De omento et adipofis ductibus, oper. t. 2. p. 35, &c.) That this refemblance is very remote, appears from feveral circum- Itances ; and particularly from the conllant and remarkable varialions of fize which occur in thefe parts at the pairing feafon." Comparative Anatomy, tranflated by Lawrence, P- "93- Thefe bodies, being apparently connefted to the tefticles and ovaries, are defcribed with the generative organs by Swammerdam and Roelel. They confiil of a pedicle, at- tached more particularly to the emulgent vein on each fide, and of two, three, to feven or more pieces joined to it, va- rying in fize according to the age and feafon. They are pro- portionally large in the tadpole. They may be feen fmall in female frogs, whicli have not yet laid their ova, although Roefel afierts that they incrcafe in fize with the generative organs. In this fmall Itate, Cuvier obferves, that a veflel, filled with venous blood, and producing no branches, may be feen in the axis of each fringed portion. Thefe veilels all join to form a common trunk in the pedicle ; and this trunk terminates in the emulgent vein. The abfence of omentum in this clafs does not accord with its fuppofed ufe to keep the inteftines warm. Is there any proof that the inteftines are warmer with it, than they would be without it ? And is there not as great a ncceflity for preventing the efcape of heat in reptiles, or in birds, ( which alfo have no omentum, ) as in the mammalia ? Cuvier ob- ferves, that many of the hybernating mammalia have two la- teral omental appendices, which, with the principal omentum, are abundantly furniihed with fat in the winter, fo as to form <' an adipous covering for the inteftines, which no doubt contributes powerfully to retain their natural heat, to pre- vent the accefs of cold, and to fupply the place of food." All reptile* are torpid in the winter, yet they have no omenta. Urinary Organs. The AVi&w.— Thefe are diftingtiiflied from the fame glands in mammalia, and refemble thofe of birds and firtiex. in the impodibility of diftinguiftiing in tliem the two fuL- ftsoces (fee Kidney), and in the abfence of iiifundibula and pelvis. Their fituation, form, and relative fize, vary in the different orders. In the chelonians and faurians, they lie far back in tlie abdominal cavity. They adhere clofely to the pelvis in 'the lizards properly fo called, under the facruin, and penetrate even under the tail ; they go as far back, but they advance farther in front, in the falamanders. They lie altogether farther forwards, and very near each other, in the other ba- tracians. In thefe three orders both kidnies are fituated at the fame height, and covered by the peritoneum on their in- ferior furfdce only. In the ophidians, the right is placed further forwards than the left ; and tliey are connefted, on each fide of the vertebral column, merely by a prolongation of peritoneum, which lurrounds and fufpcnds them, with- out fixing them to the fpine. There is a manifeft relation between the peculiar arrangement, and the great mobility of the column in thefe animals. Their form is fhort and thick in the chelonians, more or lefs elongated and flattened oval in the faurians and batra- cians, and extremely elongated in the ophidians. They confift, in the latter, of numerous feparate lobes, placed in a chain one before the other. They are alfo minutely divided in the chelonians, at leail on their two furfaces ; for all the lobes are united in the centre. They form, on their fur- face, a kind of convolutions refembhng thofe of the brain, ■ and giving the glands a peculiar afpeft. Among the faurians, the crocodiles have them much di- vided, at leaft at a certain age. In a fmall crocodile, about a foot in length, Cuvier faw no divifion, while there were many in a larger individual of the fame fpecies. It would be fingular if this fhould turn out to be a conftant difference, as it is exaftly the converfe of that which exifts in man. They are without lobes, or only flightly divided in other genera of the fame order. They have no divifions.in the batracians. The origin of the ureters is analogous to that of birds ; and their length varies according to the fituation of the kidnies. They end in the urethra in the chelonians, and the urine palTes from that canal into the bladder. They are ffiort, large, and thick-fided in the crocodile, and pierce the luperior furface of the cloaca, at a confiderable diftance from each other. The principal ramifications of the urinary canals are eafily feen in the ophidians, ending fuccefiively, as they come out of each lobe, in a common trunk, which follows the internal edge of the kidney, and forms the ureter. Arriving near the cloaca, each is dilated into a fmall oval bag, and then terminates feparately. In general they terminate in the cloaca or bladder, ac- cording as the latter refervoir exifts or not. Urinary Bladder. — Reptiles vary much in refpeft to the exiftence of this part. The chclonian and batracian orders have it : and it is found in the following genera of faurians ; 'ji'z. the iguana, tOpinambis, cameleon, dragon, ftellio : while it is wanting in the crocodile, lizard, agame, gecko, other genera of the fame order ; and in the ophidians. The bladder is very large, with thin fides and weak muf- cular fibres in the chelonians ; and it has a more or lefs marked divifion at its fundus into two portions. A very fhort urethra opens on the inferior furface of the cloaca : its cavity prefents two prominences on each fide, of which the anterior is pierced by the orifice of the vas deferens, the pofterior by that of the ureter. The KEPTILES. Tlie bladder always receives the urine by its neck, or by a begiiuiiiig of an uretlira, which opens immediately into the cloaca. There arc two large membranous bags in the frog and toad, occupying the lituation of the urinary bladiier, gene- rally confidercd as lucii, and fo defcribed by Blumenbach and Cuvier. Townfon doubts whether they ought to be con- iidcrcd as part of the urinary apparatus. (See his Traft*? and Obfervations, p. 66. tab. 3.) They have no conncftion with the ureters. Indeed it is very clear, that the latter tubes open on the fuperior furface ; while thefe two recepta- cles terminate on the inferior furface of that inteftiiie. They contain a pure water. Their fi/.e, which exceeds all ordi- nary proportion to the bulk of the kidney, renders it like- wife probable that they are not receptacles of urine. Renal CapJ'ules. — The parts to which this name has been given, and which are found in the three firll orders of reptiles, arc Itil! fmaller in proportion, than in mammalia and birds, and are completely feparate from the kidnies. In the cheloniansthey arc connected to the emulgent veins. In the faurians and ophidians they lie in the fold of the peritoneum, which unites the ovaries and ovidufts. For a defcription of the fringed tatty appendices, which are found in the batracian order near the teilides and ovaries, and the vedels of which join the emulgent veins, fee the ac- count of the omenta. Organs of Circulation. — The whole oi nutrition is effedted at one operation in zoophytes : chyle pafies into the parts in proportion as it is made; in infefts alfo it bathes them as foon as it is formed, and they appropriate it. In the fuperior animals, there is an intermediate operation : a particular fluid only, always moving in a certain fyilem of veffels, immediately nourifhes the parts ; and this fluid is renewed by the chyle. The motion of this peculiar fluid, of this blood, IS called circulation j — a pi-ocefs confined to the fuperior clafles, that is, to the vertebral animals, the mol- lulca, the worms, and the crullacea. There are two principal points for our confideratiofl in the circulation ; its agents, and the routes of the blood. That-part of the latter is particularly interefting, which conducts the blood to the refpiratory organ. One of the chief purpofes of the circulation is to conduft the blood conllantly, in greater or fmaller quantity, into an organ, where it may undergo the mediate or immediate aftion of o>f)'gen ; and, as the qualities of the blood depend much on the degree of force of this aftion, and in the modification which the blood receives from it, while all parts of the body, being nourithed by this blood, partake of its qualities, it follows that the whole nature of an anjmal will be in fom.e fort determined by the diilribution of its circulating organs, and by the route which this diltribution marks out for the blood. Hence arifes the importance of the llrufture of the heart, in reference to natural hiftory, and the correftnefs of the characters drawn from it for the formation of clafles. Men of genius had forefeen, rather than demonfl;rated this im.- portance ; but it has been eftabliihed on rational principles only m modern times. The circulations through the body and the lung are called, refpeftively, the great and the minor. In the for- mer, all the blood returning from the body by the veins, which joining together from all parts, ultimately end in one trunk, goes again to thefe parts by the arteries, of which a common trunk is gradually divided and fub-divided, until the lad divifions, as well as their union with the roots of the veins, efcape the eye. If the common trunk of the veins communicated direftly with the common arterial trunk, there would be a fingle ar- culation ; the blood brouglit back to the centre, would be fent again immediately to the parts, to return again direftly, and fo on ; but this never takes place entirely. - Before the blood; brought back to the common trunk of the veins, can again enter that of the arteries, it muft be fent in part, or altogether, to the pulmonary organ, in order to undergo the aftion of the atmofphere. If the circulating organs be fo arranged that every drop of the blood goes through the lung, by the minor circulation, before it can enter the arterial trunk, the common trunk of the veins of the body fending all its blood into the pulmo- nary arterial trunk, whole ultimate ramifications commu- nicate with veins united into a common trunk, fending all its blood into that of the arteries of the body, there is a ilouble circulation. If, on the contrary, the common trunk of the general veins, inilead of bemg diftributed entirely to the lung, lliould only fend to it a branch, while the reft of its blood (hould go diredly into the conunon trunk of the general arteries, the minor circulation would be only a fradtion of the great, more or lefs confiderable, according to the fize of the branch devoted to it. In each circuit of the blood, refpiration would be exercifed on a part only of this fluid, and the reft would go again into the body by the arteries, without having palled through the lung. This blood, and the parts nouriflied by it, would participate lefs, ceteris paribus, in the qualities which refpiration could impart to it. This is what takes place in reptiles ; their pulmonary cir- culation is only a fraction of the great, more or lefs confi- derable in the ditt'erent genera. The other clafles, -viz. the mammalia, birds, fiflies, mollufca, and worms, have a double circulation, and no part of their blood can return into the great, until it has gone through the minor circulation. Yet we are not to conclude that the ultimate effeij of refpiration is the fame, becaufe circulation is the fame. The mode of refpiration may be dift"erent, and, as this is one of the factors, the produft will be afFefted by its alteration. All the animals lalt enumerated have an entire pulmonary circulation, while, in reptiles, it is only a fraction : let them be, for example, as i to ^. Now filhes, mollufca, and worms, breathing in water, and that oxygen only, which is mixed and contained in this water, may be confidered as having a half-refpiration, while reptiles, breathing air itfelf, have an entire one. An entire refpiration, multiphed by a half-circulation, and a half-circulation by an entire refpira- tion, give the fame produft ; which is, in both cafes, a half- oxygenation of the blood, ufing this term merely to exprefs the changes taking place from breathing. Mammalia have an entire circulation and refpiration ; and confequently an entire oxygenation. The quantity of the latter is even greater in birds m confequence of the peculiar manner in which air is introduced into all parts of their body. The fraft ion of -A is only adopted for the purpofe of il- luftration ; the quantity probably varies in the different genera of each clafs, and cannot be rigoroufly appreciated. By thefe confideralions we may eilimate, and in a manner calculate, the nature of each animal. As refpiration gives to the blood its heat and energy, and through its medium imparts excitability to the organs, its quantity will deter- mine the degree of vigour in the animal funft ions. Hence we deduce the great force of the moving powers, the acute- nefs of the fenfes, the rapidity of digeftion, and the heat of the paflions in birds. Hence the more moderate degree of all thefe in the mammalia ; hence the inertnefs, the inactivity, and apparent Itupidity, of the other clafles. Hence, too, the various modifications of vital temperature natural to 4 Z 2 each REPTILES. each of thefc cladcs, which are in an exaft ratio to the degree of their other qualities. The circulation i« effefted by means of mufcular powers, whicli are applied particularly to the arterial fyllem ; the venous feemiiig to be merely paffive. A hollow mufclc, called a wnlricle, poilefling great and continued irritabihty, and contracting forcibly on the blood whenever it arrives, is placed at the union of the venous and the correfponding arterial trunk. Valves are placed at its two openings ; one valve allows the blood to enter, and prevents it from going back again, while the other permits its exit, and cuts off the retirrn. The ventricle then cannot contraft without dif- tcnding the arteries, pufhing forwards the blood, which they contain already, and thus producing the /)u^. The ven- tricle, having expelled the blood which irritated it, is re- laxed a-id dilated, and then immediately filled with a frclh quantity of blood from the veins. Before entering the ven- tricle, the vein is dilated into a mufcular fac, called the eurk/e, with much lefs confiderable mufcular fides. This is irritated by the blood received from the vein, contrafts on it, and fends it into the ventricle. It is hardly neceffary to add, that the auricle and ventricle contraft alternately. Animals with a fimple circulation have a fingle ven- tricle ; but they poflefs fometimcs two auricles. When the circulation is double, there may be a ventricle at the origin of each artery, or at that of one only. Mammalia and birds have two, and the fepias among the mollufca. All other animals have a ventricle at the origin of one only of the two arteries, but not of the fame in all. It is placed, in fiihes, at the origin of the pulmonary artery ; in the mollufca at the origin of the artery of the body, or the aorU, which is the name of tkat artery. The union of the auricle and ventricle conftitutes the /leqri. We find, therefore, in fifhes and mollufca, a fimple heart, pulmonary in the former, aorlic in the latter. Rep- tiles, alfo, have a fimple heart, at once pulmonary and aortic. Mammalia, birds, and fepiae, have a double heart, or rather two, a pulmonary and an aortic, hearts. In mammalia and birds the two hearts are united, and form one mafs, which commonly bears the name of heart, as if it were a fingle organ. This is not the cafe in the fepiae. See Vf.RMEs, m Comparative Anatomy. We may now underftaud what naturahits mean, when they fay that mammalia and birds have a heai-t with two auricles and two ventricles ; reptiles and fifhes a heart with a fingle auricle and ventricle. The latter phrafe, befides comprifiiig, in a common expreffion, two things really very different, contains alfo an error of fad ; for many reptiles have two auricles. RefpeiSing the hearts of mammaha, birds, fiflies, and mol- lufca, fee the articles Mammalia, Birds, Fishes, and Vermes, in Comparative Anatomy. For the phyfiology of the circulation, the powers and aftions of the heart, and the other organs concerned in it, fee Circulation and Heart. The eflential ftruftare of the heart is the fame in all animals ; there are only modifications of greater or lefs im- portance. It is covered externally by a fraooth membrane, the reflefted portion of the pericardium ; its cavities are lined by another fmooth membrane, continuous with the linings of the blood-velfels ; and there is more or lefs muf- cular fubftance interpofed between them. The exiftence of the pericardium is as general as that of the heart ; its nature and difpofition are fo nearly alike in all animsls, that it is not worth while to notice the modifications. Of the Heart. — In the different orders of reptiles, the heart is iound to vary in fome parts of its itrufture ; there is, however, no eflential difieronco, when viewed in relat:( n to its funcliotis. The three firll orders have a heart confilling of two auricles and a fingle ventricle, which is fometimee divided into many cavities, communicating with each other. On the other hand, in the batracians there is but a Cngle auricle and ventricle, with its cavity of a fimple form. We lliall enumerate fucceflively the differences of llrudture in the four orders of thisclafs of animals. Firfl in the chelonians. In the animals conr.pofing this order, the heart has a form altogether peculiar. The length of the organ is much exceeded by its breadth ; in fome in- flancts, it relemblcs the fegment of a fphere ; in others, it is of a fquare but elongated form, and curved in its longi- tudinal direftion. In its natural fituation, it is fo ind be- neath the lungs, in front of the liver, and partly between the two lobes of the latter. The pericardium, which is capacious and ftrong, is in contaft with the membrane iu- veiling thofe organs, and is as firmly adherent to it as the pericardium is to the diaphragm in man. The magnitude of the two auricles is much greater in proportion, than in any animals of the clafles of mammalia or birds ; the capacity of each is at leall equal to that ©f the ventricle ; they are fituated in part above the latter, projefting upon its lateral and anterior parts. They poflefs fomewhat of a rounded form, are without any appendix, and have their parietes thin, with fome flefhy fafciculi in their flrufture. The right auricle, which exceeds in a trifling degree the fize of the left, receives, by a fingle opening at its upper part, the blood returning from the body. Two valves are placed around the borders of the opening, giving it tlie appearance of a fimple fifl'ure. The pulmonary veins alone terminate in the oppofite auricle ; their termination is provided in the fame manner with two valves. A fimple membranous partition feparates the cavi- ties of the two auricles and their openings into the ven- tricle. It is on the ventricle that depends the form which we have defcribed as belonging to the heart. Its cavity is very fmall in comparifon to its fize, which is owing to the great thicknefs of the parietes. Thefe are found to be compofed exteriorly of a moderately thick layer of fibres, which have a direftion parallel to the external furface of the ventricle. Beneath thefc, there" are other numerous mufcular fafciculi, varying in their direftion, but proceed- ing principally from the fuperior to the inferior furface ; the greater number of them are only contiguous, or feparated from each other, allowing the blood to pafs through the inter- vals formed between them as through a fponge. It refults from this itrufture, that the cavity of the ventricle is dimi- niflied to one-third of its volume ; it occupies the middle and right fide of its bafe. In its greater part, it is lined by a continuation of the membranous fold which covers the auricular orifices, performing to them the ofSce of a valve ; it is of a fquare form, attached at the middle of its external furface to the partition between the auricles, and by its fuperior and inferior fides to the correfponding pa- rietes of the ventricle ; it is only loofe and unconnected in its right and left borders. The firft is extended over the opening of the auricle on the fame fide, and the latter over that of the oppofite auricle ; fo that thefe openings appear in the ventricle feparated by the breadth of the fold, while in the auricles there is but the thin feptum inter- vening between them. The blood returning from the lungs into the left auricle is direfted into the ventricle by means of the valve belonging to the former, in a courfe direftly con- trary to that leading to the opening belonging to the arte- ries of the body. It mull, therefore, necefiarily pafs through the whole cavity of the ventricle, from the left to the right, and REPTILES. »nd into the intervals of the mufcular fafciculi compofiiig tlie parietcs. From tliis ftrufturc it refults, that tliert- mull be an admixture in the ventricle between the blood return- intr from the lungs, and that portion which has not been fiibmitted to the influence of the furrouiiding element in its paffage through thofe organs. The opening between the right auricle and the cavity of the ventricle is ni a fituation immediately directed towards the two cavities leading to the pulmonary arteries and arteries of the body ; they are both fituated completely to the right, in the cavity of the ven- tricle. Tlie lirlt, which is not always of the fame magni- tude, is placed inferiorly to the other, having a wide com- munication with it. In fome indajices the opening is ex- tended very far towards the pofterior part of the heart ; in others it is fo fmall, as in the land tortoifes, tiiat it does not exceed the diameter of the cavity leading to it. It is only in the firll conformation, of which we iind examples in many of the fea tortoifes, that the appellation of pul- monary cavity can be applied to it. Tlie blood arriving from the right auricle purfues a direAion more particularly towards that part, by a channel leading from the one to the other. There is but one opening leadmg from the pul- monary cavity, which is that of the pulmonary artery ; it is provided with two valves, and penetrates the bate of the heart more inwardly than the openings to be next men- tioned. Thefe are the terminations of the two aortx, which are found near to each other on the right fide of the fuperior cavity, the fame which receives the blood of the two auricles. The termination of the left aorta is fituated a little more inwardly than that of the right, and inferiorly to it. They are each provided with two iemicircular valves. This is the ftrufture found in the fea tortoife ; but in the land fpecies the arteries of the body arife by a lingle open- ing from the ventricle. The heart of the turtle is beft de- lineated by Mery, in the Acad, des Sciences, 1703. In the fecond order of reptiles, the faurians, we (hall commence with a defcription of the heart of the crocodile, which prefents an example of the mod complicated llruc- ture that we have found in the animals of this order, or even in the whole clafs of reptiles. The pericardium is found, as in the chelonians, adhering to the peritoneum in- vefting the convex furface of the liver. The apex of the heart is connefted by a very llrong tendinous chord to the loofe part of that bag, which is extremely thick, and has a fibrous flrudlure externally. In its natural fituation the organ is found occupying the fpace between the two lobes of the liver and the lungs on each fide. The fize of the auricles is fomewhat lefs than in the chelonians ; in other refpet-ts they are fimilar. The parietes are flrengthened by flefliy fafciculi proceeding in different direftions. The ven- tricle prefents an oval form, and has its parietes of great thicknefs. Its cavity is divided into three compartments, sommunicating by numerous openings. One of thefe divi- fions is fituated inferiorly and to the right. The auricle of the fame fide projetts into its anterior part the blood re- ceived from the veins of the body by a wide opening, which is provided with two valves. The termination of the left defcending aorta is found in the fame cavity, in its left and anterior fide. Behind this latter opening is feen an orifice, which leads into the fmalleft of the three divifions, at the mid- dle of the bafe of the heart, and in which is found the com- mon trunk of the pulmonary arteries. It refults from this conformation, that there are two channels offered to the blood which has palled from the right auricle into the cavity of the fame fide ; the one by the left defcending aorta ; the other into the cavity leading to the pulmonary artery. It may even take a third route, and pafs through the numerous holes vviiich penetrate the partition feparating the fuperior and Lft cavities. The left auricle projefts into the latter the blood received from the pulmonary veins. A mem- branous valve is found attached to the border of the open- ing on its right fide. The trunk common to the right de- fcending aorta, carotids, and axillary arteries, is fituate to the right of the valve. The blood mull either pals into the arterial trunk, ar.d from thence be dillributed to tlie head and extremities, or penetrate into the intervals between the flefhy fafciculi of that cavity, and from thence into tlie two others. It refults from this llrudture, that the blood diltributed to the anterior parts by the carotids and axillary arteries, to the pofterior parts by the iliacs, and to the tail by the middle facral artery, is nearly all derived immediately from the lungs, whiHl a jjortion of that which is diftributed to the other vifcera by the left aorta comes from the right c.ivity and from the auricle of the fame fide, and confe- quently has not been modified by its paflage through thofe organs. The pulmonary blood is not fo intimately ad- mixed with that from the body, as in the chelonians. Such is the ftruAure of the heart in the crocodile of the Nile, and the caiman or American alligator. For a view of the crocodile's lieart, fee Cuvier Le9ons, t. 5. pi. 45. It is lefs complicated in the common iguana (iguana deH- catifiima). In this animal, the fituation of the heart ig very remote from the liver, beneath the origin of the lungs, and in the molt projefting part of the cheft. It is of a conical form, being very broad at its bafe, and acute at its fummit. The auricles prefent nothing remarkable. In the ventricle, there are but two cavities, the one fituate to the right, which forms the proper cavity of the ventricle, the other to the left and fuperiorly, appearing as a finus of the former. The openings of the pulmonary auricle and right defcending aorta are found in the latter, nearly in the fame manner as in the crocodiles. The opening of the right au- ricle is fituated towards the middle of the great cavity or that of the ventricle, and is provided with a femilunar mem- branous valve, in the fame way as that of the left auricle. The orifices of the pulmonary artery and left defcending aorta are placed lower down in the fame cavity ; the firft on the left, the other on the right. There is no pulmo- nary cavity. The interior of the ventricle is furnifhed with fafciculi of flefhy fibres. The flrufture of the heart in the third order of reptiles, the ophidians, differs but in a trifling degree from that of the faurians, poireffing the moil fimple conformation ef this organ. There is no diitinft pulmonary cavity. The auri- cles are of confiderable fize ; that which receives the blood from the body is the largeft. Their parietes are thin and tranfparent in the intervals between the flefhy fafciculi, by which their ftrength is augmented, and which are irregu- larly interlaced together. Their cavities are feparated by a membranous partition. The figure of the ventricle is generally that of an elongated cone, irregularly formed in confequence of an appendix of the fanne figure, which pro- jefts from the left fide beyond its bafe. The interior is divided into two cavities, the one fuperior, the other infe. rior, the former being extended into the appendix. An imperfeCl feptum intervenes between them, having a loofe unconnefted edge on its right fide, and is extended hori- zontally from the bafe to the apex ; it is compofed of flefhy fafciculi, allowing the blood to penetrate in their intervals. A confiderable opening, by which the two cavities commu. nicate, is found towards the right fide of the bafe of the ventricle, at the part where the feptum terminates. The parietes of the ventricle, of themislves moderately thick, afford attachment to a multitude of flelhy fibres, giving additiooal REPTILES- additional (Irengtli, but greatly diminifhing the cavity of the ventricle. Thefe fafciculi are mollly I'eparate from each other, allowing the blood to permeate between them as through a fieve ; thus effecling the more perfect admixture between the portion arriving from the lungs and that from the body. The openmgs of the auricles are found clofe to each other, at the middle of tlie bafe of the heart, above the feptum. Each orifice is clofed by a femicircular valve of a membranous ttrudture, the loofe edge of which corre- fponds to the auricle of the fame fide. The termination of the arteries is found in the right fide of the bafe of the organ ; that belonging to the pulmonary artery is fituate towards the left and in the lower part, correfponding to the inferior cavity. On the left of the latter is found the opening of the left aorta, correfponding to the fame cavity, and placed oppofite to the opening which forms the com- munication between the fuperior and inferior cavity. The opening of the right aorta is found immediately behind the laft, and correfponds more particularly to the fuperior cavity, in which is received both the blood from the lungs and that from the body ; the two portions united are pro- jected partly into the right aorta and partly into the in- ferior cavity, and from thence into the left aorta and pulmonary artery. In the fourth order of reptiles, the batracians, the heart prefents a ftrufture the leaft complicated of the whole clafs. It confiits of a fiiiglc auricle of a rounded figure, broader than the bafe of the organ, with its parietes ftrengthened by flelhy fafciculi. At the bafe of the auricle is the orifice of communication with the ventricle, which is fingle, having a fimple cavity, with fleftiy columns, not feparated from each other. At its bafe is found the common trunk of the arteries, arifing by a fingle orifice, fituate more to the right and lovi'er down in the ventricles than the opening of the auricles. The heart of the frog has been delineated by Swammerdam, Bibl. Natur. tab. 49; and by Roefel, Hiftor. Ranar. Of the Blood-Vejfds. —The diftribution of the blood-veffels in the four orders of reptiles is varied according to the ftruc- ture of the heart, and many other circumftances in their organization. In the batracians the arrangement differs in the greatefl degree from that of mammalia and birds. All the arteries arife by a fingle trunk ; confequently there is but one opening in the heart. In the three other orders, there are at leatl two openings, frequently three, which give origin to as many diflintl trunks, one of which is deflined exclufively to the lungs. Of the Arteries in the Che/oiiians. — The arteries of tlie body arife from the heart by a fingle or double trunk in different fpecies ; thofe of the lungs by a fingle trunk. They are firmly connedtcd together for a Ihort dif'cance from their origin. The trunk of the pulmonary artery arifes on the left, lower down than that of the body. It quickly feparates into two branches, one of which proceeding to the right lung, turns from the left to the right, then advances forwards to arrive at the anterior part of the organ, where the infertion of the bronchus takes place. The other pro- ceeds in a contrary dircftion, paiTing acrofs the cefophagus, it arrives at the fummit of the left lung. The trunk of the arteries of the body takes its origin at the right extremity of the bafe of the heart, and divides al- moft immediately into two great branches, tlie right and left pofterior aortae. When the trunk is double at its ori- gin, they feparate, forming thefe two branches. The right aorta furniflies, near its origin, another confiderable artery, which may be denominated the anterior aorta. This foon divides into two branches, each of which is again fubdivided into two others, tlie internal of which, the fmalleft, is flic- common carotid, and the external, the fubclavian or axillary artery. The common carotid proceeds by the fide of the neck, concealed by the mufcles going to the on hyoides, fending branches to the cefophagus and adjacent mufcles. It arrives at the head, to the parts of which it is ultimately diltributed, without dividing prcvioufly into two principal branches analogous to the carotids of mammalia. The fub- clavian or axillary artery furiiilhes nearly the fame branche; as the arteries bearing the fame name in mammalia, with the exception that tliere is no branch correfponding to the inferior thyroid. The continuation of the trunk, form^ the brachial artery. The two pofterior aorta; proceed on each fide upwards and outwards ; then bending backwards, they approximate again, and are connetled by a communi- cating branch, which the left aorta gives to the right ; nearly oppofite to the fifth dorfal vertebra. The right aorta, previoufly to communicating with the left, furniflies many arteries to the back or upper fhell, correfponding to the intercoftals. The left aorta furiiifhes confiderable arteries to the vifcera of the abdomen, which confume great part of its blood. When the trunk arrives beyond the cardia, it divides into three branches ; the firft, which is the fmalleft, furniihes a branch to the cefophagus, and then is diftributcd to tlie flon-.ach. It is analogous to the coronary ftomachic of manimaha. The fecond, almoft as confiderable as the trunk from which it proceeds, diitri- butes arteries to the intcilines, fpleen, pancreas, and liver, in the following manner. ' The hepatic artery is the firft given off on the right fide ; it turns backwards and down- wards to arrive at the liver, and divides into two branches, near the bafe of the vifcus, from one of which proceeds a fmall branch to the pancreas, and numerous others to the duodenum. The fecond branch is one of fniall fize, and is diftributed to the fecond turn which the colon makes to the right. It is the colica dextra. The third branch paffes from the right to the left, and diftributes its branches to the tranfverfe colon. It is the colica media. After having given off thefe branches, the trunk purfues a fhort courfe between the layers of the peritoneum, in a direction down- wards and backwards. It then dillributes the following . branches. The pancreatic, which paffes from behind for- wards upon the left border of the pancreas. The fplenic, a very fmall artery, diftributed exclufively to the fpleen. A very confiderable branch, belonging to all the right part of the colon and cacum. It is a fecond colica dextra. A fmall artery, which, after having gi\'en a branch to the caecum, proceeds to anaftomofe with the next, the proper mefenteric artery, which is larger than any of the preced- ing, and ramifies in the mefenfery of the fmall mteftine, to which it is ultimately diftributed. Laftly, tlie third branch, refulting from the divifion of the pofterior left aorta, the fecond in magnitude, proceeds obliquely to the right and backwards, and anaftomofing, as has been mentioned, with the right aorta, without furnifhing any branch. The com- mon trunk, formed by their union, appears rather as a con- tinuation of the right aorta ; it extends along the vertebral column to thx? pelvis, giving off the following branches in its courfe. Five or iix fmail branches on each fide, corre- fponding to the intercoftal or lumbar arteries. The fper- matics. One or two branches on each fide to the kidnies. A fmall artery correfponding to the pofterior mefenteric, which is diftributed to the cloaca. The common pofterior aortic trunk terminates by four branches, in the individuals belonging to the teftudo graeca, which we have diffetted. The firft on the left was the ex- ternal ihac of that fide, then came the internal iliac of the fame IIEPTILES. fame fide, and oppofitc to it the primitive iliac of the right fide. Between the two latter arofe the artery of the tail, correfponding to the middle facral artery. The branches of the internal iliacs are very aiialog;ous to tiie fame arteries in mammalia. The trunk divides into two brandies ; one fending branches to the bladder and cloaca ; the other dip- ping into the pelvis, and correfponding to the ifchiatic and poilerior iliac arteries. The external iliac proceeds for- wards upon the border of the pelvis, furnidies an analogous branch to the epigailric, from which arifcs the anterior iliac. The firft deicends upon the internal and inferior parietes of the upper fliell, and pali'eu in a direction from behind, forwards. A fecond branch, which arifes from the external iliac, oppolite to the epigailric, defcends along the anterior border ot the pelvis, as far as thg fymphifis of the pubis, and is loll in the mufcles of that part. After having furniflied thefe two arteries, the external iliac paffes out of the pelvis, takes the name of crural artery, giving off firit the circumflex arteries, then the profunda, and in the refl of its courfe is analogous to what it is found in mammalia. The diltribution of the principal arterial trunks in the faurians differs but little from that which has been defcribed in the preceding orders. In the crocodile there are three arterial trunks, each hav- ing a didinft opeiting in the ventricle, provided with two femi-lunar valves. The pulmonary artery, which arifes from the cavity bearing the fame nan\c, is fituate to the left, and fomcwhat fuperiorly ; the poilerior left aorta, which arifes from the right and inferior cavity, and is fituate be- tween the pulmonary trunk and the next to be mentioned ; the poilerior right aorta, correfponding to the fupcrior cavity. Thefe three trunks are connefted together for a lliort dillance from their origin. From the latter proceed. In the firft place, the trunk common to the fubclavian and left carotid, which remains attached for fome extent to the poilerior left aorta, then advances obliquely forwards, palles beneath the bronchns, and divides beyond that canal. Secondly, a fimilar trunk for the fame arteries on the right fide. The poilerior aorta, after having given off thefe branches, turns in a diredlion, firll from below upwards, then from before backwards, and divides in a direction ob- liquely inwards beneath the fpnial column, without furnifh- ing any remarkable branch until it receives the communi- cating branch from the left aorta. This latter turns around the bronchus on its own fide, and paffes backwr.rds and in- wards in the fame way as the preceding. After having palled the cardia, it divides into many branches, which proceed to the llomach, fpleen, pancreas, and duodenum. Thefe receive the greateft part of the blood of the trunk. The latter haa no communication with the right aorta, but by an artery, the diameter of which is fcarcely equal to a fourth part of the trunk from which it proceeds. We have already alluded to the confequences refulting from this arrangement of the arteries, in the defcription of the heart. All the other arteries derived ordinarily from the abdominal aorta, with the exception of the csliac trunk, here take their origin from the right poilerior aorta. It is remarkable that the anterior mefenteric takes its origin at a very confiderable diftance from the casliac trunk, or from the arteries ordinarily compofing it ; while, in the chelonians, it moft frequently ariles very near, or is even a .branch derived from it. The fplenic is alfo given off by the caeliac. After having paflcd through the fubllance of the fpleen, from its anterior to its poilerior part, and diftri- buted to its fubftance many fmail brandies which arife at a right angle from the trunk, it paffes out almofl as lai-ge as at its entrance, and proceeds to be dillribjited to the rec- tum, and the termination of the fmall intefline ; that branch of the fplenic having the latter diltribution, forma a con- fiderable communication with the anterior mefenteric. The pulmonary artery, very foon after its origin, divides into two branches, which proceed to the lungs, in the fame manner as m the chelonians. Their diameter is nearly equal to that of the trunks formed by tiie carotids and fubclavians on each fide. In the common iguana, which has the heart placed very- far forwards in the chelt, the arteries of the body have, in the fame manner, two diflinft trunks arifing from the two cavities of the heart, although they are united at their origni. The left pofterior aorta does not furnifli any branch before it becomes united to the right. The latter gives origin to the carotids and fubclavians, as in the crocodiles ; but with this dift'erence, that the latter do not arife from the fame part as the former, but much farther backwards, on account of the heart being placed fo much anteriorly. In the lizards properly fo called, the two aortae advance forwards out of tiie cliell ; the right having firll divided mto three branches, the left without forming any divifion. The latter turns backwards upon the fides of the neck, to proceed afterwards along the vertebral column ; and at the point where it takes a diredlion from before backwards, it receives the left branch of the right aorta, which forms a curvature in front of it. From its convexity arifes the left carotid. The two other branches of the right aorta turn backwards, and unite in the fame manner on the right fide of the neck, forming two arches in front of each other. The carotid of the fame fide arifes in a fimilar manner from tiie anterior arch, formed by the middle branch. The fub- clavians arife from each aorta a little before their jundlion. We have feen that in the crocodiles and the common iguana, they are produced both by the right aorta. The trunk formed by the union of the two arteries, which unite fpeedily after their origin from the heart, produces the dif- ferent pairs of intercoftal arteries in fucceffion. It gives off, near its commencemejit, an artery to the cefophagus ; far- ther on, a fmall artery which proceeds to the liver ; and ftill farther, an artery which quickly divides into two branches; the anterior of which diilributes its ramifications to the ftomach, fpleen, pancreas, and duodenum. The pofterior belonging to the inteftinal canal is properly the anterior me- fenteric. From the trunk the following arteries next pro- ceed : the lumbar, the fpermatics, the pofterior mefenteric, which proceeds immediately to the redtum, the renal, which are among the laft given off, fince the kidniesare fituate very far back in the abdominal cavity. Laftly, it produces the iliacs and middle facral artery. The latter k of fo confider- able a fize, that it may be regarded as a continuation of the aortic trunk, of which the iliacs appear only as branches. This circumllance evidently depends on the great fize of the tail, in comparifon with the extremities. The diflrlbiUion of the prinripal arterial trunks in the third order of reptiles, the Ophidians, becomes much fimplified from the deficiency of extremities, and there being but a fingle lung. The number of the trunks is the lame ; the relations be- tween their openings in the heart have been already men- tioned in the defcription of that organ. The pulmonary artery afcends and turns backwards upon the bafe of the heart, and fpeedily arrives at th« inferior furface of the lung, where it palfes from before, backwards to the left of the vein. The right aorta afcends on tlie fame fide, bends backwards, paffes above the cefophagus, and obliquely backwards and inwards, to join itfelf to the left aorta, fome diftance beyond the point of the heart. It gives off, near its origin, fome Iraall arteries, which proceed to an orbicular REPTILES. orbicular gland, placed in front of the bafe of the heart, likewiff to another gland of a more confulerable fize and elongated form, fituate beneath the jug'jlar. Tlie trunk then furnifhes the common carotid, the only one cxi(tin;f in this order of reptiles. It paffes obliquely to the left, and advances, by the fide of the left jugular, between the trachea and the cefophagus, and lallly beneath the latter. It fends a great number of ramifications to thefe organs, and divides near the head into many branches diftributed to the adjacent parts. Near to the vertebral column, the right aorta produces a confiderable branch correfpond- ing to the vertebrals and fupcrior intercollals which pro- ceeds along the fpine, fending to it branches, and wholly penetrating into it near the head. When the commu- nication takes place between the right and left aorta, the diameter of the former is become very fmall, fo that the p-reatell part of the blood which it has received from the heart is diftributed to the parts in front of that vifcus : it is properly the anterior aorta. The left aorta afcends and turns backwards to the left, pail'es beneath the oefophagus ; then by the fide of and always beneath the lung, receiving the right aorta beyond the heart ; and continuing to pafs in a diredion backwards, it gives off branches correfponding to the intercoftals, likewife arteries to the vifcera. Thole branches proceeding to the ftomach, pulmonary bladder, and liver, are detached fucceflively from the aorta, as it pro- ceeds backwards ; thus there is no caeliac trunk. Nearly oppofite to the pylorus, the aorta furnifties the anterior mefentcric, which proceeds parallel to the inteltinal canal one half of its extent, fending to it branches. Farther backwards the inteftinal canal receives three other fmall branches in fucceffion, from the fame artery : as it pafl'es backwards, it alfo fends finiilar branches to the kidnies, ovaries, &c. ; arrived at the lower part of the abdomen, it penetrates beneath the vertebrae of the tail and is lolt in that part. In the lafl order of reptiles, the Batracians, the aorta, which proceeds from the bafe of the ventricle, foon divides into two branches, which feparate and purfue a very oblique direftion from within, outwards and a little forwards. Each branch gives off a pulmonary artery, a common carotid, an axillary, a vertebral, and arteries correfponding to the intercoftals ; then turning backwards, and approaching its fellow, it fpeedily, becomes united to it. The trunk formed by their junftion gives off^, firft, the cseliac trunk, then all the other arteries which arife ordinarily from the abdominal aorta, prefenting nothing worthy of remark. Of the Veins. — In the Chelonians there are two pofterior venx cavse, which pafs through the liver on each fide, and receive in their courfe numerous fmall hepatic veins. Im- mediately after their exit from the liver, they are joined by two anterior venae cavas, one on each fide, or by the com- mon trunk of the jugular and fubclavian. They all ter- minate in the right auricle by an opening in the form of a fiffure, provided with two valves ; they do not terminate in the cavity of the auricle, but in a receptacle communi- cating with it. The pulmonary veins united in a fingle trunk terminate in an analogous receptacle, which opens into the left auricle ; around the borders of the opening, there is placed a flefhy valve in the form of a half moon. In the Saurians and Ophidians, there is but one pofterior vena cava, and two anterior, that belonging to the left fide pafles acrofs,. and above the heart, in a diredion from left to right, and terminates in the common receptacle by the fide of the pofterior vena cava. This receptacle, fimi- lar to that found in the chelonians, has in the fame manner its entrance into the right auricle, in the form of a fiffure. and provided with two valves. In this order, likewife, the anterior vena; cava; are more properly confidered as the jugulars. Tiiey have alfo a double azygos, one formed by the intercoftal veins in front of the heart, the other pof- terior to it. They both join the right auricle by the fide ot the right jugular. It appears that they are rendered neceffary by the fituation of the venx cavae, which is very remote from the vertebral column, and mi/re inferiorly. The pulmonary veins in the faurians are fimilar to thofe of the chelonians. In the ophidian order there is only one, which terminate* in the fame manner in the left auricle. Its volume exceeds that of the artery, which we have not obferved in the other reptiles. In the batracians the veins have a diftribution fimilar to that of the arteries which refults from their terminating in a fingle auricle, in the fame way as the latter arife from a fingle ventricle. There are two anterior venae cavae which receive the blood from the head, neck, anterior ex- tremities, and from the veins analogous to the external mammary, which are very confiderable, extending beneath the licin to the groins, and likewife a pofterior vena cava, which receives the veins from the other parts, prefenting nothing worthy obfervation. The blood-veflels of the tadpole are defcribed in the ac- count of that creature in the divifion concerning the gene- rative fundions ; and thofe of the proteus and firen, in the feparate defcription of thofe animals at the end of this article. Phyjwlogy of the Circulating Organs. — The nature of the blood in reptiles, the points in which it differs from the cor- refponding fluid in other claflcs, its difference in the various orders and genera, its relations to the food and to the fecre- tions and excretions, are fo many interefting topics of inquiry, on which we have abfolutely no information to offer. Chemiftry does not yet appear to be fufficiently ad- vanced for the fuccefsful inveftigation of thefe and fimilar matters. We may obferve, in the firft place, that the reptiles of thefe climates at leaft, poffefs, in comparifon with warm- blooded animals, a much fmaller quantity of blood in pro- portion to their fize : hence their mufcles are whiter, and fome of their vifcera, particularly the lungs, which are loaded and gorged with fuch a profufion or blood in the warm animals, prefent in this refpeft an appearance alto- gether contrary in reptiles. " I made an experiment," fays Blumenbach, " on the water falamander, (lacerta lacuftris, L.) of which I difleded twenty-four, adult, lively, recently taken in the early fpring, and weighing together i^ ounce, in order to meafure the quantity of blood they contained : I could preferve from the whole of the bodies of all, only two fcruples and a half. This fmall quantity of blood is to the whole body as 2^ to 36 ; while in an adult and healthy man the proportions are calculated at I to 5. Haffelquift obferved the fame circum- ftance pf the fmall quantit/ of blood in , proportion to the body, in the crocodile of the Nile." Voyage dans le Le- vant & en Paleftine. It is alfo remarkable, that the arterial blood of our rep- tiles differs in external appearance in the fmalleft degree, if at all, from the venous, fo that one can be diftinguilhed from the other only by the fituation and courfe of the vef- fels ; while, on the contrary, the bright fcarlet arterial blood of the mainmalia offers fo remarkable a contraft to the dark livid or purple venous fluid ; unlefs when they have been for fome time in a warm bath or other warm medium, when it appears from the elegant experiments of Dr. Craw- 7 ford, REPTILES. tord, that the venous blood, becoming gradually lefs and Icis dark coloured, approaches more nearly to the vivid red- nefs nf the arterial itream. (Sec Philof. Tranfaft. v. 71. p. 4!^7.) Haller obferved that there is no difTerence between the arterial and venous blood in the frog. (Oper. minor, v. i. p. 1S3.) And Spallanzani noticed the fame faft in the falaniander or water newt : " avutafi egualita di diametro, il colore del fangue venofo e fomigliantidimo al colore del fangue arteriofo." De' fenomeni ilella circola- iione, pag. 100. And again, " il fangue arteriofo in nulla differifcc dal venofo, fia nel colore, lia nella dcnfita." P. 1 93. In this circumftance reptiles relemble the foetus of warm- blooded animals ; in vs'hicli, fo long as it remains immerfed in its uterine bath, we know that the arterial and venous bloods are of the fame colour. Yet all animals of this clafs are not alike in this rcfpcft. Accurate obfervers have aderted, that in the tortoife the venous blood is black, and the arterial cfimion, as in the warm-blooded claffes. (Caldefi, Ollervazioni Anatomiclie in- torno alle Tartarughe, p. 60. Mery, Hill, de I'Acad. des Sci. de Paris, 1669. v. 2. p. 210.) This difference probably correfponds with the divcrlity of flructure obferv- able in the refpiratory organs, which are calculated, in the different orders of reptiles, to admit of a more or lefs inti- mate expofure of the blood to tlio air in refpiration. The colour of the blood varies in our amphibia according to the ftate of their nutritive functions : it is paler when they have failed, of a deeper red when they have been well fed. If, under the latter circumftance, it be drawn from a vein, and expnfed to the air, it exhibits a bright florid rednefs as it forms the coagulum. The component elements of the blood of amphibia, con- fidered in a general way, feem nearly to refemble thofe of the warm-blooded animals, except that in the former, when examined alive, there are almoll always feen bubbles of air mixed with their purple llream, performing, like the blood itfelf, the circulation, and dividing that fluid in the vefTels into intervals, as the mercury is interrupted in a badly made thermometer. Redi and Perrault obferved this faft in tor- toifes ; Jacobaeus in ferpents ; Daudin m the green lizard, frog, and falainandcr (Hill. Nat. des Reptiles, Introd. p. iSq..) ; and Blnmenbach in the amphibia of Germany. Now, although in certain Hates the veins may be very turgid, and elaflic air may be found in them after death, nothing of this kind is ever known to take place in a healthy and flrong individual. The air indeed is fuppofed in the mammalia to conllltute one-thirtieth of the blood, but it is fo diflblvcd, and fo intimately mixed in the vital llream, that it can only be extricated and exhibited in its'elaftic aerial form by artilicial means. The phenomena of the circulation are common on the whole to the reptiles with the warm-blooded animals, and are very familiar in the former, fmce the wonderful circulat- ing motion of the blood was not only firll aftually feen and defcribed in frogs by the great' Malpighi, but is alfo flill examined to the prefent time in thofe animals. The branchise of the tadpole are very favourable objefts for invcfligations of this kind. As the circulation can be aftually feen in thefe animals, we may inquire on this fubjeft, whether the globules of the blood, entering the minute vefiels, can be really obferved to change their figure, and become oval inftead of fpherieal. " In warm-blooded animals," fays Blumenbach, " I have never heard or read that any one has feen fuch a change ; and I certainly have never feen, either in the incubated chick, in which the circulation of ivarni blood may be moll clearly and beautifully obferved, particularly on the fifth and Vol. XXIX, following days, or in the frog or lizird, any oval globulej; yet Reichel alfcrts that he has feen globulei changed from fpherieal to oval in the mefentery of the frog, and has given an elegant plate in illuilration of the fact. See Ex- pcrimcnta de Sanguine cjufque motu, fig. 3." Blumenb. Specimen Phyfiol. p. 10. He doubts, liowever, whether tl>is change can be confidered as a natural occurrence in the healthy circulation, or ought to be referred to the diflurbancc naturally following the futferings of the animal. The motions of the heart, conlifUng in our amphibia of a flngle auricle and ventricle, agree in the alternate con- tractions and relaxations of thofe parts, with the analogous fucceflion of fyftolic and diaftolic changes obfervable in the double auricles and ventricles of the warm-blooded clafies. A quellion was formerly raifed, concerning this fyftole or contraftion, whether the ventricles are really fhortened, or experience merely a diminution of diameter ? The former, fays Blumenbach, has now been proved by the mofl care- ful obfervationsboth in cold and warm-blooded animals ; he adds, that he has never feen it demonllratcd more clearly, and beyond every fufpicion of inaccuracy or miilake, than in the common fnake (coluber natrix), in fpecimensof which, two yards long, from the woods of Germany, he has obferved, and frequently demonftratcd, a Ihortening of the ventricle equal to two lines. Blumenbach flatcs further, that the ventricle is completely emptied in its fyitole, not the leafl drop of blood flowing back into it from the aorta, in the fnake, frog, and toad, and alfo in the incubated chicken. But he does not venture to decide, whether the fame thing occurs in man and the other mammalia, or whether the femi- lunar valves may intercept fome drops of blood, which thus are made to flow back into the ventricle. Reprodud'wn As the nutrition and growth of parts, in the healthy Hate, are among the mofl important fundlions of the blood-veflels, fo the reparation of injury, and the reflo- ration of what is mutilated, conflitute another very flriking inftance of their powers, and a very imprefTive example of thofe prerogatives, which belong exclufively to living orga- nized beings. Although this power of reproduttion, taken in its mofl extenfive acceptation, cannot be faid to be with- held entirely from any animal, feveral genera of reptiles poffels it in a more remarkable degree than any of the other vertebral dalles. There is an intcrefling account in the Memoirs de I'Acad. des Sciences de Paris, 1686, particu- larly of the reftoration of the tail of lizards. Spallanzani, Bonnet, and Blumenbach, have employed themfelves in refearches oh this fubjeft. The former firfl called the atten- tion of the public to it in his " Prodromo di uu' Opera da imprimerfi fopra le Riproduzioni Animali." Bonnet pub- lifhed his memoir on the reproduction of the limbs of the water newt in the Journal de Phyfique, 1777. His en- quiries were again pubHflied in his " CEuvres d'Hiftoire Natu- relle," t. 5. and there are three memoirs by him on the fubjeft, tranflated into Englifh, in Spallanzani's " Tracls on the Na- tural Hillory of Animals and Vegetables," v. ii. The ex- periments of Blumenbach are contained in his " Specimen Phyfiologiae comparatat." The experiments have been made chiefly with the water newt ; on the lacerta agilis of the terreflrial kind, fee P. T. Hartmann, dubia de genera- tione viviparorum ex ovo, p. 26 ; refpefting the lizards of the Antilles, fee Oldendorp Gefchichte der Caraibifchen MifTion, p. 97. " It might be fuppofed," fays Bonnet, " that the ampu- tation of the hmbs is mofl: painful, and that the animals would fuller long and feverely from it ; however, one of my obfervations apparently infers the reverfe. I cut the left % A hand REPTILES. iiaiid and the right foot off a Urjre newt ; and a flream of blood, as tliick as a hog's briille, continued fpouting out nearly two minutes without intermiffion. Not only ' did the animal fcem not in the Icaft enfeebled by the lofs of blood, but, in fcarcely a quarter of an liour, to my great furprife, it fwallowed two earth-worms." Spallanzani's Trafts, V. ii. p. 367. The following narrative is extrafled as a fpecimen of Bonnet's experiments. " On the 6th of June I cut off the right arm and left leg of a large newt clofe to the body. ( It fecms from the accompanying figure that the fedtions palled through the femur and humerus refpeftively.) A flream of florid blood fpouted a minute and a half from each wound ; however, the veflels foon clofed, and the newt was apparently as well as thofe unmiitilatcd. But it will «afily occur, that it did not fwim with equal facility. Wlicn about a month had elapfed, I began to perceive a papilla, of a violet grey colour, near the edge of the trunk or lec- tion. This was the origin of a new arm and leg, which gradually increafed, and were quite perceptible, althouc;h ftill very fmall, on the I4tli of July. The two papillae grew more in length than in thicknefs : they became minute Humps, and on the ift of Auguft were two lines long. A kind of cleft hardly perceptible announces the appearance of two toes : no cleft appears on the originating arm. The new parts were very dillinguilhable from the old by their lighter colour. The two toes were eafily recognifed on the feventh : they were real miniatures, and truly moil minute. The ilump of the arm had increafed, but there was no in- dication of fingers. " It is pleahng to oblerve the little hand fully unfolding, while only three fingers of unequal length are vilible : the middle one is the longeit. The arm has made no fenfible progrefs. The new foot had four toes alfo of unequal length ; the firft and fecond of which are longeit ; the other two only begin to appear ; the fourth is fcarcely percepti- ble. Evolution advanced every.day. The regenerated mem- bers began to deepen in colour, fo that the line, difcrimi- nating the old parts from the new, was no longer fo con- fpicueus ; but the black fpecks on the toes of unmutilated newts were ftill imperceptible. On the 22d of Augull four well-fhaped fingers were already on the hand ; but only four toes out of the five v.hich the foot regenerates ; and they all have to acquire more fize, confiltence, and colour. I continued my obfervations on the daily evolutions of the members ; and the following were their dimenfions in length on the 30th of September. Old Members. New Members. Arm - 4 lines. Arm - 2-|lines. Cubit - 3^ Cubit - 2A Thigh. - 3 Thigh - 2^ Leg - 4 Leg - 2i Longcft finger 31- Longeft finger i\ Longeft toe - 4I Longeit toe - i j- Even in the beginning of Oftober, the fifth toe of the new foot was not vifible." Lib. cit. 372, et feq. There is a kind of femi-tranfparency in the reproduced parts, which the original members have not. This continues long, and changes (lowly as the reproduftions colour. The tranfparency is evidently greater on the edges of the fingers than elfewhere ; if examined with a magnifier they feem in- clofed in a fine diaphanous envelope : but nothing of this is evident in the old fingers. (P. 376.) " It is incredible how long the new fingers require to attain the fize of the old. I have had newts, whole fingers, in thirteen months and more, were not as largs as thofe of unmutilated members." (P. 393.) "When the tails of large newts were anipu^ tated near their origin, the whole died in a certain time. If the part be cut off about its middle, reproduftion will follow. A tail was cut on the 1 ith of July, and on the 14th of Auguft, the reproduced part was ibout three lines and a half long, and four and a half in diameter at the bafe. The new portion was ten lines in length on the 20th of September, and Aiaped exactly like the tail of a newt. I could obferve no difference betvpeen the motions of this regenerated tail, and thofe of tails unmutilated. On the 5th of October the regenerated part had a peculiar tranfparency, wanting in the reft of the tail." P. 381, et feq. " The fingers and toes are not evolved in the fame pro- portion as the arm and leg. Now, when I write this, on the loth of Oftober, the new arm and leg of the newt, mutilated on the 6th of June, have nearly attained the fize of the original members, while the regenerated fingers and toes have not acquired half their natural fize ; yet they are perfeAly well formed, and execute all their funclions." P. 390. Blumenbach found that the true falamandcr (lacerta fa- lamandra) poflefTes the fame reproduftive power as the water newt (lacerta lacuftris) : that a third part of the tail, or a toe, would be perfedfly but very flowly reproduced, and remained even at the end of a year confiderably inferior in fize to that of the original parts. Specimen, p. 32. Bonnet made other experiments to determine whether reproduced members poflefs the fame powers of reproduc- tion as thofe amputated. He cut off an arm and a thigh of a large newt on the 2d of June : as foon as the hand and foot were vifible, he cut them off, and they were re- newed : he repeated this four times, the lall operation being on the 13th of Odober, and the parts were each time reftoied. P. 394, et feq. He diflocaied the arms of one and the thighs of another newt, fo that the members immediately after were pendent, as if dead, the animal having no power over them. On the following evening each newt moved the disjointed limbs with a liberty and facility which announced that nature had al- ready repaired the diiorder. P. 431. The moft furprifing faft in Bonnet's Memoir is the repro- dudlion of the entire eye. " With a fcalpel," fays he, " I ex- trafled the right eye of a large newt on the I3ih of Sep- tember, 1779 > ^^^ ^ ^^^ '"5' obtain the globe without much injury to the tunics. A deep bloody wound in the focket of the eye was the confequence of this cruel operation. And the reader will not be furprifed if I hardly expefted any thing from it, and that the newt would probably re- main blind for ever. How great was my aftonifiiment, therefore, when, on the 3 1 it of May, 1 780, I faw a new eye formed by nature. The iris and cornea were already well fhaped, but the latter wanted its peculiar tranfpa- rency, which is very confiderable in thefe animals. The reftoration was complete on the ifl of September ; the cornea being tranfparent, and the iris having acquired its yellow gilded colour. On the 8th of November 1780, it differed from the other eye only in being a little fmaller, and in the iris, or golden circle, going only half round the ball." P. 432, et feq. " I repeated," fays Blumenbach, " the experiments of the celebrated Bonnet, concerning the reproduftion of the eye in the water newt. I cut out the whole glol)e, at the infertion of the optic nerve, in three inftances, in neither of which was the organ reproduced : but a white and firm fungus, (hooting from the cut end of the nerve, gradually filled the orbit, the animals ihemfelvcs becoming affected with a kind of diopfical fwelling, and dying in a ftVf REPTILES. f(-'w months. Inftrudled by thcfe failures, I proceeded to operat.- in a different way on a fourth animal, in May 1784. I firft divided the cornea, to let out the lens and other humours, and then cut away the remaining empty and collapfed coats, leaving a fmall portion of the com- mon coverings of tlie bulb, which, from a careful exa- mination in water with a glafs of the parts removed, I judge to have been fcarcely equal to one-fifth of the whole globe. In the following months the wliole orbit feemed clofed by the approximated eye-lids, which, iiowever, began to feparate in the fixth month after the operation, and thus difclofed a new little bulb fpringing up from the bot- tom of the orbit. This new globe was Hill much fmaller than the other in April 1785, when the animal died acci- dentally, tliough in other refpefts it was mod perfedt, ex- hibiting the golden iris with its regular pupillar aperture behind the cornea, all which points are clearly diilinguilh- able in the preparation which I preferve." Specimen, " On comparing," fays the author lad quoted, " the fafts juft detailed with the very limited and much lefs per- feft reproduftion obfervuljle in warm-blooded animals, we (hall become fenfible of the wide difference between them and the amphibia. I am daily more and more convinced, that no parts are reproduced in man and the other mam- malia, except fuch as are compofed merely of cellular fub- ftance. which covered the opemi.g of the fkuli, and in this ftate the animal lived till May. Spallan/.ani deprived four frogs of the brain ; two lived till the fifth day. He alfo deprived three newts of the brain ; they fudered violent convulfions ; their eyes clofed, they hardly moved from one place to another ; and expired about the middle of the third day. He cut the heart out of three newts ; they took to flight, leapt, fwam, and executed the fame funftions as before ; however, all died in forty-eight hours. Four frogs, deprived of the heart, kept their eyes open, and prtfervcd the ufe of tiieir limbs. They furvived thirty-fix hours. Spallanzani's Trafts, Introduftion, p. 45. Captain Cook met with a turtle, in which there was a wooden harpoon about fifteen inches long, and barbed, between the (houlders. The opening by which it had en- tered was quite healed. Redi and Boyle faw fome figns of life in ferpents after they had been twenty-four hours in vacuo. And they will live more than four hours in fpirits of wine. See Daudin, V. 6. p. 100; and v. i. p. 270. In our account of the phyfiology of the digeftive organs, we have already noticed the fingular power which reptile* poflefs of remaining for fuch long periods without food. They are equally remarkable for being able to bear, perma- nently, confiderable degrees of heat and cold. Not only are moft of the Clafs inhabitants of the warmed regions, but fome of them, like fome fidies, are knovirn to live in warm and enjoy no other kind of vital power except common contrattility ; and I cannot find fufficient proof fprings, inhabiting them fpontzneoudy, and appearing to be that the irritable mufcular fibre, the fenfible nervous me- healthy. (SeeCocchi in Spallanzani, Opufcoli di fifica ani- duUa, or thofe parenchymata which are endowed with a peculiar modification of vitality, have ever been truly re- produced in a warm-blooded animal." Ibid. p. 32. Tenacity of Life. — This fubjeft is fo far analogous to that which we have jud confidered, that we pafs naturally from the view of the faftsj in which the furprifing reproduftive powers of the clafs is evidenced, to the no Tefs adonidiing examples of their very hardy vitality ; of the energy and permanence of tlieir vital forces, both in indivi-dual parts, and in the body at large. The amputated tails of water newts, and the divided fragments of the blind-worm (anguis fragilis), exhibit very lively motions for ten hours and more. The heart of a frog or ferpent continues to palpitate on irritation many hours after its feparation from the body ; and the limbs of frogs are excitable by the Galvanic influence for a long time. Some reptiles, as the ferpents and teftudines, can open and fliut the mouth long after the head has been fe- vered from the trunk. General Gage informed Blumen- bach that he had feen the amputated head of a rattlefnake bite long after its feparation : and another Britidi officer Hated to him that when he put a dick between the jaws of an American turtle, the fecond day after decapitation, it was firmly held. The fame energy of the vital force in the parts, and the independence of one clafs of funttions on another, in the amphibia, are further evinced by many well known fafts ; the limbs of turtles have moved for eleven days, nay, on the thirteenth day after decapitation (Giildendaedt, The- oria virium corp. hum. primitivarum, p. 74.) ; and a rat- tlefnake lived ibme days after the (Icin had been removed, and moit of the vifcera taken away. Tyfon, in Philofo- phical Tranfatlions, N° 144. In the beginning of November, Redi opened the ilcull of a land tortoife, and removed the whole brain. The animal did not feein to fuffer, it moved about as before, but groping its way ; for the eyes foon fliut after lofing the brain, and never opened 3gain, a fleihy integument formed, male e vegetabile, v. i. p. 46.) They live in the warm fprings of Pifa, which rife to 37° of Reaumur, 115== of Fahr. " Befides a hod of fufpicious narratives," fays Blumen- bach, " of newts, and other amphibia, which have lived for a confiderable time in the human body, there are many un- exceptionable and indubitable examples of this remarkable phenomenon." See the narrative of Th. Reinefius, a moft refpeclable authority, concerning a girl of Altcnburg, in Bartholin, Aft. Havnienf. v. 2. p. no; Harder, Apiar. ob- fervat. p. 89 ; I. R. Zwinger in Aft. Heivet. v. i. p. 22 ; Hid. de I'Acad. des Sciences de Berlin, 1770, p. 40 ; a mafs of citations in Jacobaeus de ranis et lacertis, p. 12; P.uilini de Bufone, p. 38 ; I. Helwig Obferv. p. 249 and 272 ; Kundmann Promptuarium, p. io8 ; alfo Aft. Natur. Curiof. ; CoUeftan. Vratiflavienf. ct Commerc. Llterar. No- ric. &c. Thefe fafts are not fo remarkable on account of the degree of heat to which the animal is expofed, as from the other concomitant circumftances. We mud obierve, however, that thefe animals inhabited the domach fo long as they continued alive, while the individuals troubled by thefe uniifual gueils were led, by their fuffering, to drink copioufly of water, and thus in a manner fupplied the newts with their natural element. " Reptiles have the power of bearing intenfe col J as well as great heat. I one morning found a tree-frog, which I had kept for fome time, in conk'quence of a frod fuddenly fet in the preceding ni^ht fo as to reduce the thermometer to 30° Fahr., completely inclofed in a cake of ice, like infefts in amber ; of courfe it was inotionlefs, the eye-hds ftiut, &c. As the ice melted, the animal recovered, fird moving its hind legs, when they were difengaged ; the head and trunk dill being mod firmly detained ; when the folution was com. plete, the whole animal was rellored, feemed as well as be- fore, and furvived a long time. Du Fay atteds the- fame circumdance concerning water newts ; Mem. de I'Acad. dc9 Sciences de Paris, 1729, p. 144. The amphibia are ex- pofed to be frozen in their winter fleep ; but we are the lefs 5 A 2 furprifed IlEPTILES. furprifed at the occurrence, becaufe all tlie funftions are cither entirely fufpendeJ, or moil languidly performed." Specimen, p. lO. Organs of Rcfpiration. — After defcribing the heart, and viewing the phenomena of the circulation, we proceed to the lungs, which are not only moft important parts in the economy of all animals that poii'efs blood, but conftitute, in the peculiarity of their Urufture and funftions, the moil ftriking marks of dillinftion between reptiles and warm- blooded animals. All reptiles breathe by means of lungs, which in their bulk confiderably exceed thofe of the manunalia, while the latter are as far fuperior in the abundance of their vaicular ramiiications, and the wonderful minutenefs of their internal fubdivifions. Thefe large, but loofe and rare veficular lungs, are contained, not in a particular cavity, feparated from the abdomen by a diaphragm, but, with the other vifcera, in a general cavity of the body. Hence the mode of refpiration is as different from that of the mammalia, as the texture of the organ. To the general pofition, that reptiles breathe by means of lungs, there is an exception in the batracian order ; in fome of which (the proteus and firen) there are branchial ap- pendages or gills, as well as lungs ; while in the full ftate (the tadpole) of others, there is a fimilar conjunftion of thefe two modifications of refpiratory apparatus. See the anatomy of the tadpole, in the account of the generative organs, and that of the firen and proteus, at the end of this article. The jlir-tvles. — The trachea is not divided into bronchi in the ophidian order, which have a fingle lung ; neither does this divifion take place in the green lizard (lacerta agilis), whofe trachea, having reached the united anterior extre- mities of the two lungs, opens into each by a large orifice : but it is found in almoll all the other animals of this clafs. The divifion is effefted very early in the chelonians, which have confequently a very (hort trachea, and long bronchi ; more particularly bccaufe the latter, inftead of entering the lungs direftly, firit make a turn in the cheft.. The trachea is divided much later in the crocodile, where the tube is bent from behind forwards, divided into bronchi, which alfo run forwards, and then turn from before backwards, remaining for fome time joined to each other. The bronchi are extremely fhort in mod other reptiles : they begin, in the batracians, immediately below the larynx. Reaching the lungs, the bronchi generally terminate ab- ruptly by one or more large orifices, which open into the cavities of thefe vifcera. This is what occurs in the ophi- dians ; but in the chelonians and the crocodile, each bron- chus is continued into the interior of its lung, before it ter- minates. They are continued, in the teftudo grseca, into the moft remote part of the lung, without undergoing any fenfible change of diameter ; and they communicate with the large cells compofing thefe vifcera, by ten or twelve wide orifices, of which the outHnes are circular, like the com- mencement of canals. In the turtles, each bronchus pene- trates in like manner to the fartheft p^rt of the lung, but gradually diminifhing in diameter. Their fides are pierced with numerous holes, opening into the pulmonary cells. The relative fize of the trachea and bronchi does not ex- ceed what we obferve in the mamraaha and birds, except in the ophidians, where the diameter of the former is very con- fiderable. Thefe air-tubes never exhibit any inequalities, fuch as are feen in birds. They are generally compofed of complete cartilaginous rings, and confequently are little fufceptible of changes in fize. We mud, however, except the crocodile, in which animal the front end of the trachea prefents, on its upper furface, a membranous interval, which is wider the nearer we come to the larynx; (fee Humboldt Recueil d'Ob- fervations, &c. torn. i. p. ii. of the crocodile of the Orinoco ; and Geoffroy in Annales du Mufeum, tom. ii. of the Nilotic fpecies) ; the cameleon, where the annuli are incomplete in the lad portion of the trachea, and at its bi- furcation ; and the ophidians, m whom the trachea poffeiles cartilages only in one third of its circumference. Thefe car- tilages are alfo viCble for a (hort fpace along the front end of the lung, in a groove of its inferior furface, containing alfo the pulmonary vein. The trachea, however, ceafes fuddenly on touching the lung, and dilates immediately to form its fac. In thofe reptiles which have bronchi running throughout the length of the lungs, the portion of the tube, contained in thefe vifcera, has only imperfeft and irregular pieces of cartilage, whicli neverthelefs furround its circumference. They are more thinly fcattered in the turtles, in proportion as we obferve them farther back in the lung. This cartilaginous ftrudture of the air-tubes (the trachea and bronchi) of reptiles, renders them very incapable of changing their diameter. They feem entirely deftitute of traiifverfe mufcular fibres ; nor do we perceive aiiy longi- tudinal ones to diminifh their length. The membranous trachea of the ophidians, pofleffing cartilages only in the in- ferior third of its circumference, feems equally deftitute of mufcular fibres. On this membrane we difcover a fine white and opaque net- work, which is continued into the in- terior of the lung, where its mefhes, as we (hall fee, border the cells, and are formed of ftronger threads, apparently of a tendinous ftrudlure, and perhaps capable of contraftion. Veficular StruBure of the Lungs. — We have mentioned that the lungs of reptiles are very large : they are immeiife in the teftudines and cameleon, and are even confiderable in the native amphibia of thefe climates, if you compare their relative bulk to that which they poflefs in warm-blooded animals. We have juft feen that the bronchi do not divide, that they do not ufually enter the lungs, but terminate ab- ruptly by one or more large orifices, as foon as they have reached thefe vifcera. In the batracians and faurians, the lungs form two facs, varying confiderably in their form and relative fize, and having their internal furface divided by membranous plates into polygonal cells, in which other fmaUer plates form more minute divifions. They have been juftly enough compared by Blumenbach to the reticulated ftrufture, in the fecond ftomach of ruminating animals. Thefe cells are more numerous, fmaller, and deeper in the anterior part of the fac : they become more open towards the pofterior part ; and when the latter terminates in one or more appendages, we fee only a net-work, with loofe and extremely fine melhes. Afterwards the parietes of the pul- monary fac are quite fimple, and without any divifion. Such is the ftrufture in the appendices which terminate pof- teriorly the lungs of the cameleon, and the agame or lacerta marmorata ; and of the great bladder in which the fingle lung of the ophidian order ends. The lungs of the falamander, the proteus, and firen, form alfo fimple facs without any divifion. " In frogs and toads," fays- Blumenbach, " the lungs are made up of polyhedric and large cells : the fame ftruc- ture is obferved in the lacerta agilis and falamander. They form an oblong bladder in the aquatic laceita (water newts). The lung of the coluber natris forms a fingle bag of large fize, hollow throughout ; and the fame ftrufture feems, from the reports of anatomifts, to exift in other fer- pents. (See Coiter Obf. Anat. Chir. p. 126. Charaa Nouvelles REPTILES. Nouvelles Obf. fur la Vipere, p. 39. Tyfon in Phil. Trani. N° 144. p. 30. tab. I. fig. I. tab. 2. lig. 4. Scha Tln.-faur. vol. ii. tab. 109. fig. 1 — 5.) TIic pulmonary bag of tliis coluber exceeds a Paris foot in length. Rather more than the anterior half has thick fides, witn an elegantly reticulated internal furfacc, rcfembling in its general habit that of the internal furface of the fecond ilomach of the ru- minating mainmaha. The remaining pollerior portion is a fimple thin membranous bladder." Specimen, p. 12. The Itrufture is rather more complicated in the chelonian order. Each of the openings of the bronchus, which we pafs back again tln-ough the lungs to return to the body : It may proceed by another route, as we have explained in the account of the circulating organs ; becaufe it does not require to be fo frequently fubmitted to the adtion of the air, as in the two clalfes mentioned above. Hence liavc re- fulted the two great differences already ponited out be- tween the lung.s of the warm-blooded clailes and of reptiles ; differences which are obvioufly related to each other, the numerous vafcular ramifications requiring numerous cells and vifcera. Tlie pulmonary ferve alfo as bronchial velicls in reptiles ; have ftated to be about ten or twelve in the teftudo grxca, at leatt we lind no arteries or veins of the latter defcription! is the entrance of a particular fac, the fides of which are The arterial and venous bloods are mixed in the heart ; and the farac that goes to the lungs is conveyed to all other compofed of polygonal cells, in which there arc (lill fmaller ones. Each of ihefe cells is bordered by whilifli and as it were tendinous chords, which appear dcfigned to fnpport their fides, and fix the facs to the orifices of the bronchus. The facs or principal cells are much fmaller, and more nu- merous, in the turtles, and correfpond to the numerous ori- fices with which the bronchus is pierced. We fee alfo the cords forming and fupporting the cells, and giving to the lungs of thofe animals the appearance of a cavernous tidue. The form and fize of the pulmonary cells may be fomc- what different in the crocodile, but their eifential Itrufture is the fame. In this refpeft the crocodiles depart from the lizards, and a])proach the turtle and tortoife. Geoffroy in Annales du Mufeum, vol. ii. p. 46 parts of the body for their fupply. Yet the pulmonary are not the only arteries conveying blood to the lungs in reptiles : the ferpents, at lealt, offer an exception. The ramifications of the pulmonary artery are confined to that part of the lung, which has a reticu- lated internal furface. The poflerior part of the organ, compofing the fimple membranous bag, receives blood only from the arteries of the body. A part of the twigs that fupply it comes from the branches of the pofterior aorta, which are alfo diftributed on the ftomach. Other very mi- nute ones are detached fucceflively from the vertebral co- lumn. The veins correfponding to thefe arteries pour their blood into the vena cava. In tlii; fiiignlar ilrudure, we How different a notion do thefe details convey to us, of find a part of the lung executing the office of the cells of the llruiture of the lungs in reptiles, from that which they birds ; and a portion of the blood, very fmall indeed, con- poffefs in the warm-blooded claffes ! Although they may tained in the arteries of the body, is again fubmitted to the be defcribcd in the latter as cellular, fpongy, and light, adtion of the air. yet, when compared to the fame organs in the former clafs. That portion of the general ferous membrane which co- they are valUy more compadl, made up throughout of an in- vers the lung has nothing peculiar in reptiles, finite number of ramified air-tubes, and of countlefs moft Tiie form and bulk of the organs vary much more in this minute bronchial cells connedlcd to them, united and inter- clafs, than in the mammalia and birds. Both are determined woven v^'ith common cellular tiffue. Hence, if we compare in the mammaha by the cavity of the thorax ; in birds by any mammiferous animal with a reptile of the fame fize, as the peritoneal cells, which limit them on one fide, and bv the the vefpertilio murinus with the rana bombina, the lungs of ribs, which cover them on the other. In reptiles, on the the latter are indeed the largell, but are beyond all com- contrary, nothing feems to limit their developement, nor to parifon inferior to thofe of the former in the very incon- give them a peculiar figure. Commonly they form oval ba^s fiderable number of their cells. which extend in the chelonians along the back to the pelvit. As the lungs of warm-blooded animals fo wonderfully above all the vifcera ; they are lefs extenfive in the faurians furpafs thofe of reptiles, in the minutenefs and number of and batracians. The ferpents have a fingle very long lun?, their cells ; fo they ftill farther excel them in the aitonifhing prolonged over the cefophagus, ilomach, and liver, beyond abundance of their blood-veffels. The fimple appearance the latter parts. In this fitnation it is expofed to preffure of the organs, without any anatomical preparation, is fuffi- every time the animal fwallovvs a large prey. Does this cient to fliew this faft ; and microfcopical examination, check the pulmonary circulation, and contribute to the tor- after fuccefsful injedlion, fully confinns it. For, although por which ferpents experience at thefe times ? the lungs of the amphibia exhibit their der.ie vaicular net- In the cameleon, and the agame marmorata, each pulmo- works, beautifully painting the fides of the cells, thefe are nary fac is very extenfive. They are divided into large co- not to be compared to the number and fubtilty of the rami- nical appendices, prolonged as far as the pelvis, placed fications, eluding even the afBfted eye, which every where among the vifcera, and capable of holding fo much air, as fill up the lungs of warm-blooded animals. to increafe the animals' bulk confiderably when they are dif- Since, in the mammaha and birds, all the blood of the tended. The lungs of the firen lacertina aretwolonu- cylin- body muft pafs through the lungs, before it can return again to the organs, it was neceflary to have a large num- ber of veffels for its conveyance, and a furface for their expanfion, both extenfive on account of their number, and drical facs, continued to the end of the abdominal cavity. In the larvE of the falamander, there is a (mail oval cavity, opening by a narrow canal in the fauces. Branchia or GUIs. —The firft orders of reptiles (the chelo- the neceffity of expofing the blood in minute portions to the nians, faurians, and ophidians) never poffefs this kind of refpi air, and yet confined as much as poffible to one fpot, that ratory organ : they have only lungs. The batracians in its bulk might not be inconvenient. Thus we explain that inextricable tii'lue of blood and air-veffels, and fmall veficles or cells, which compofe the lungs of mammalia and birds. All thefe circumftances are different in reptiles. If we may judge from the diameter of the pulmonary arteries, they re- ceive at moft a third of the circulating mafs, and fome- their firll ilate, and the proteus and firen during life, have" both lungs and branchis, or rather branchial appendages (appendices fimbriati). See the anatomy of the tadpole, and that of the proteus and firen, at the end of this ar- ticle. Expanfi-ve Ponver of the Lungs. — " A fingular power," times much lefs. It is not necefl'ary that this blood ftould fays Bluraenbach, « charadterifes thefe vifcera in reptiles, and IIEPTII.KS. is a point, in which ihcy exceed thol> of the human fubject, and of lliL- other mamiiiaUa ; namely, a particular kind ot tone, or energy, by virtue of which, even when the chell is opened, and they are expofed to the external air, they are Hill diltended and fuppurt themfelves, while thole of tlie mammalia, when the llernum is removed, and the thoracic cavities expofed, uUuw the air to rufh out, and coUapfe. (See Morgagni Adverfar. Anat. 5, 29, and tiie elegant ex- periments on the tortoife by the Parifian academicians ; Hift, des Animaux, part ii. p. 194.) It is even alferted, that when the lung is comprell'ed in a tortoife opened ahve, it has the power of dillending itfelf again. (Coiter Obi. Anat. Chir. p. 127.) A tortoife, from whom the lower ihell had been removed, the thorax conlequently being opened, and the lungs expofed to the air, furvived for feven days. (Hill, dco Animaux, jull quoted.) The caufe of thefe phenomena can only be found in the peculiar vital pro- perties of the lungs ; as it cannot be referred to contractihty, irritability, or nervous influence. 1 have never been able to deleft, in the lungs of amphibia, any more appearance of truly mufcular texture, than in thofe of the mammalia, to which a modern author has too liberally afligned irrita- bility. (Varnier in Hill, de la Soc. de Medeciue, 1779.) The defign of this peculiar vitality in the lungs of amphi- bia will appear very obvious, when wcconfider that it exills in animals who have a very impcrfeft bony thorax, or none at all, or one m gre.it meafure incapable of motion. Such is the cafe with frogs and toads, who are entirely dellitute of ribs ; with nearly all the tortoifes and turtles (excepting, perliaps, a few of the foft fpecics), in whom the whole co- verings of the trunk are immoveable, fo that neither the thorax, nor the abdominal mufcles, can execute thofe mo- tions in refpiration, which they perform in warm-blooded animals." Mecbanifm of Rffpirattoh. — In this, as well as in other points, the feveral orders of reptiles differ from each other. The chelonians, whofe ribs are in the form of large odeous plates, confolidated to each other, and motionlefs, are, in effeft, like the batracians, fome of which have no ribs at all, while in others thefe bones are too fliort, and too little luf- ceptible of motion, to be capable of afiilting in the procefs of refpiration. In all thefe animals, then, we can no longer regard thefe bones as the principal agents ot the refpiratory funftion. They alfo want the diaphragm, like all other rep- tiles. Confequently the mechanifm of refpiration differs in them, in its ellential points, from that delcribed in the article Lungs, which belongs to the whole clafs of mam- malia, where the refpiratory organs, inclofed in a peculiar cavity, follow all the motions of that cavity. In faft, it is now well afcertained, that tlie batracian re-p- u\e% f-walloiu air into their lungs. They clofe the mouth, and dilate the throat, when the external air, rufhing through the nollrils, fills the empty fpace. The fterno-hyoidei, carry- ing the OS hyoides downwards and backwards, are the great agents in this dilatation of the throat : the coraco-hyoidei aflill them. When the former mufcles are cut, refpiration eeafes. The elevation of the os hyoides, pi-incip.illy by the ftylo-hyoidei, contraAs the cavity of the throat, and drives the air into the lungs. The efcape of this air from the throat by the nofe is, no doubt, fays Cuvier, prevented by a talve ; but no fuch ilrufture has been demonilrated. The aftion of the abdominal mufcles, and perhaps a contraftile power of the lungs themfelves, expel the air from thefe vifcera in expiration. Tow-nfon, who has inveif igated this fubjeft moft attentively ( fee his Obfervatione s Phyfiologicse de Refpiratione Amphibiorum, 8vo. Vienna, 1 798, with figures ; alfo tranflated into Englifti in his " Trads,") obferves, that he docs not know wliether the mufcles extending fronv tlie glottis to the pubea (liould be called oblique or uol They furround the lungs in their whole extent, and have a coldiderable comprefiTive force. Tiiey probably confill oi different mufcles ; tiicir fibres extend more or lofs tranfverfely, and are therefore well calculated to produce the effect he has aliigned to them. He ilates that he has always feen the frog's lungs coUapfe when the glottis was opened, whether the -luimal was dead or alive. If the mufcles and the membrane of the throat are re- moved, leaving only the fterno-hyoidei, the motions of the OS hyoides, whicli take place in refpiration, are continued, although refpiration itfelf is deltroyed. The latter effect is a confequence of the deftruftion of the throat ; no cavity can now be formed to receive the air, which the animal fwal- lows in breathing. The os hyoides, however, is alternately deprelled and elev.-ited, and the glottis continues to open and ihut, but the lungs are permanently coUapfed. If all the mufcles employed in moving the os hyoides are cut, the glottis, whofe mufcles are entire, is opened and clofed. In the fame way, when warm-blooded animals have received a large wound in the chell, they make vain efforts to breathe, and to get rid of the painful fenfation of fuffocation. It will appear, from the preceding defcription, that the frog's mouth muff be fliut w hen he breathes ; and this is fo llriclly neceffary, that the animal perifhes from fuffocation, if his mouth be kept open. Herholdt and Rafn aflerted this in a communication to the Academy of Sciences at Co- penhagen, and the point has been verified by Cuvier and Du- meril. See Bulletin de la Societe Philomatique, N^ 30, an. 7. p. 43. Tiie fame mechanifm is employed in the chelonians. De- glutition is the only means they can employ for introducing air into their lungs. Having the mouth clofed, they alter- nately contradl and dilate the throat, like- the batracians, and by the fame powers. The air is expelled from the lungs by two pairs of mufcles, analogous to the abdominal mufcles. Thefe fill the pollerior interval between the iter- num and the back fliell, in which the pofterior extremities are folded when at reft. We perceive, at this part, in the chelonians, thofe motions of contraftion and dilatation, which are obferved over the whole abdomen in the mam- malia. The firft, or outer pair, correfpond to the external oblique mufcles : it is attached to the whole anterior edge of the pelvis, to the back and front fhell, and is extended in the whole pofterior interval of thefe parts. The internal mufcle conS.fts of tranfverfe fibres, attached above to the pofterior half of the back fhell, near the vertebrae, defcending on the outfide of the vifcera, inclofing them, and terminating be- low in a middle aponeurofis. The latter palles partly under the bladder, and will ferve to evacuate that organ when the mufcles contraft. They cotnprefs immediately only a fmall portion of the lungs ; but they prcfs ftrongly on the abdominal vifcera, and through the latter on the lungs, fo as to expel the air. Perhaps, too, the lungs may contraft by fome powers of their own. The mechanifm of refpiration, in the faurians and ophi- dians, is very analogous to that of birds, inafmuch as this funftion is particularly executed by the motions of the ribs and of the abdominal mufcles. In moft of the faurians, the ribs are perfedlly fimilar to thofe of birds, confilling of two portions, united by a moveable articulation, and forming an angle, which is opened in infpiration, and clofed in expira- tion. The mufcles which put them in motion are analogous to thofe employed for the fame purpofe in birds. The ribs of ferpents, forming fimple arcs, compofed merelj REPTILES. vncrely of an ofTeous portion, are inclined backwards, and brought near the vertebral column in expiration, and are extended in infpiratioii. Elevators of the ribs, iiniilar to thofe of man, but larger in proportion, jjroduce the latter cffeft, in which they are nflided by intercollal mufcles. The inufcles carrying the ribs backward::, and thus producing expiration, lie within the chcft. They are fixed to the iides of the vertebral column, and correfpond in number with the ribs. They are narrow and flattened, forming a kind of mufcular ribbons, palling from tiie vertebral column, over one rib, to be fixed in the next. Other mufcular ribbons are attached to the iiifide of the ribs, defcciid to be joined to- gether, and then extend acrofs, ending in a thin aponeuroiis, which unites the ribbons of each fide. Thefe compofe the abdominal mufclcs, and comprefs the vifcera of the great cavity. Refpiratlon, which confifts in warm-blooded animals of a conltant regular iaccefiion of alternate infpirations and expirations, hardly admitting even a very (liort interruption, is performed in reptiles at irregular and long intervals, ad- mitting of very long fufpenlion, and capable, therefore, in a much greater degree than in the former clafies, of modification by the will of the animal. Hence Linnaius afligned a " pulmo arbitrarius," or voluntary power over the refpiratory fundfion, as a dillinguilhing attribute of the clafs. The difference, however, between the reptiles and warm-blooded animals is in the length of time for which they can do without refpiration : after a longer or Ihorter interval, its renewal is equally necedary to both. All reptiles continue breathing conftantly as long as they are awake ; and the turtles moll frequently of all. It is well known that they cannot remain long under water ; but are obligi d, at fliort intervals, to come to the furface for a frefli fupply of air. Blumenbach obfsrved water newts, when placed in a deep vellel of water, fwim up to the top frequently for the piirpofe of drawing breath. " On the whole, however," continues Blunienbach, <' reptiles cannot only go much longer without breatliing than warm-blooded animals, but they can alio continue unhurt m vitiated air for a much more confiderable time. . " Tortoifes have been known to live more than a montli with their jaws tightly tied, and their noflrils clofed with fealing-wax, (Mery, in Mem. de I'Acad. des Sciences, avant 1699, v. 2.) On the fame point we may mention the puzzling, but fufficiently authenticated initances, of toads found alive in the middle of folid trunks of trees, and even in maffes of marble and other ftones. ( Sec Lui- dius in Lithophylac. Britann. p. 112. Le Cat in AUion du Lac, JVIelanges d'Hiitoire Naturelle, v. 3. p. 95. Gentleman's Magazine, v. 26. 1756, p. 74. Guettard in Mem. fur differ, part, des Sciences et Arts, v. 4. p. 615. Hift. de I'Acad. des Sciences de Berlin, 1782.) There are numerous citations in Haller, de Corp. Hum. Fabrica et Funtfion. v. 7. p. 151, and Kaeltner, in the Preface to tlie German verfion of the Stockholm Tranfaftions, v. 3. " Reptiles can alfobearto breathe fixed andpfilogifticated air much longer than warm-blooded animals. In my ex- periments at the celebrated cavern of Pyrmont, I conftantly found that pigeons could hardly be reltored to life if their immerfion in that bath of carbonic acid gas was protrafted into the fecond minute. Frogs, however, recovered after ilaying in it five, fix, feven, and even nine minutes. The event of fimilar trials, made in the famous grotto del Cane, near Naples, correfponds to thefe. (See NoUet, in the Mem. de I'Acad. des Sciences de Paris, 1750, p. 72. Murray, in the Swedilli Tranfaftions, 1775, v. 36. p. 249.) Delia Torre found that a toad lived for half an hour in that grotto, and that a newt wa:; (fill alive, after having been immcrfed in this pernicious atmofphere an hour and a quarter. " Carminati has already Ihewn how much iooner confined air proves fatal to warm-bhioded animals, than to the am- pliibia. (Deanimalium ex inephitibus et noxiis halitibm iriteritu, p. 96.) When I have enclofed two fparrows under one bell-glafs, and two frogs under another of the fame fize, the former have periflied in convulfions from the vitiated Hate of their air, while the atmofphere of the otiier giafs had experienced fo little change, that a candle or burning coals were not extingniflied by it." Specimen, p. i. The experiments of Boyle ( Philof. Traiif. 1670, N" 62.), and the Florentine academicians, which have been fince moR frequently repeated, have fliewn that ferpents, frogs, S:e. can remain very long (from two or three to ten or twelve hours) under an exhaullcd receiver. The nature of the changes produced in the air by tlie refpiration of reptiles, has been examined by Spallanzani ( Rapports de I'air avec les ctres organifcs, publics par Sene- bicr, 3 torn. 8vo. Geneve, 1807) ; Mr. EUis (Inquiry into the Changes produced on Atmofpheric Air, &c. 1807, 3"d Further Inquiry, &c. 181 I,) and others. The latter author prefents us with a fummary of all that has been afcertaincd, as well as with experiments of his own ; we, therefore, ex- traft them in his own words from the works jull quoted. " To obtain a knowledge of the fpecific changes which the air fuffers by the refpiration of the amphibia, the following experiments were inllituted. A toad, Supported on a fmall hoop, was inclofed in one hundred and eight cubic inches of atmofpheric air contained in a jar inverted over water, and ftandiiig in a room varying frum 55^ to 60^ Fahrenheit. He died on the fifth day. The water had rifen confiderably in the jar, and the refidual air was ilill fartlier diminifhed by agitation with lime-water, which it rendered turbid. Fifty parts, after being wafhed in lime-water, were next fhaken in the eudiometer with the liquid lulphuret of potalfa, and loil only one part of its bulk. The experiment was repeated by confining another toad, in the fame manner, in another jar containing forty cubic inches of atmofpheric air, inverted over mercury. Under the hoop which fup- ported the animal, was placed a fmall cup, containing 1.5 cubic inch of the water of potafla, which floated on the mercury. The whole was then fet afide in a room, of the temperature of 64°. By the twelfth hour, the mercury had rifen nearly half an inch into the jar, which was thickly moillened with vapour, and the breathing of the animal feemed rather languid : by thetwenty-firft hour, he breathed very faintly ; and, by the twenty-fourth hour, he had ccaled to breath. The jar was allowed to ftand fome hours, at the end of which time the mercury flood about eight- tenths of an inch high, and one-tenth of an inch of fluid was dcpefited on its furface. The jar was now raifcd, and diluted fulphuric acid being poured into the alkaline folu- tlon, excited m it a very brilli effervefcence. It is inferred, therefore, from thefe experiments, that the oxygenous por- tion of the air almoft entirely dlfappears during the refpira- tion of thefe animals, after which they ceafe to breathe ; and that a large portion of carbonic acid is at the fame period produced. " Proceeding on the fuppofition, that the lofs in the bulk of air, evinced by the afcent of the mercury, in the lad of the foregoing experiments, arofe from the attraction of the carbonic acid by the alkaline folution, we endeavoured to afcertain the proportion which this lofs of bulk bore to that of the whole air originally employed. With this view a frog was procured, and placed in a jar of the capa- city of forty cubic inches. Under the hoop which fup- ported REPTILES. ported liiii), about half way up tlie jar, was placed a iinall oip, containing one cubic inch of the water of potada ; and tlie jar beinjr then filled with atmofpheric air, was inverted into a dilh ot' mercury, and keptiteady by a weight preiling upon it. In the room in which the animal was placed, the barometer ftood at 29.2 inches, and the thermometer at 61°. At the end of twenty-nine hours, the animal was refting quietly on the hoop, with no appearance of diftrels, and the mercury in the jar, when that in the difh was brought to a level with it, had rifen fix-tenths of an inch. In twenty-four hours more, the frog was dill alive : his refpi- ration feemed now to labour, and he rofe often to the top of the jar, as if defirous of efcaping, or of obtaining frefh air : the mercury had now rifen to 1.15 of an inch. From this time, the difficulty of breathing continued to increafe, and, at the clofe of the fifty-ninth hour,- from the com- mencement of the experiment, after having lain quiet for a confiderable time, he gave a convuUive ftruggle, and moved no more. The mercury in the difli was now brought to a level with that in the jar, and its height was 1.2 of an inch. The barometer, at this period, was 29.8, and the thermo- meter 65°. " In order to examine the refidual air, we plunged the dilh under water, which rifing into the jar, difplaced the mercur)', and the cup, with its folution, was then withdrawn under water. Tlie refidual air fuffered no diminution by being fhaken with lime-water, nor by contaft with phofphorus, but it lolt rather more than xi « by agitation with the liquid fulphuret of potafTa. The jar originally held forty cubic inches, but the animal, with the hoop, cup, and folution, occupied a (liare equal to four, fo that the adual bulk ot air employed was 36 cubic inches. Having placed the jar on its bottom, water, to the quantity of 27 cubic inches, was poured in till it reached the point to which the mercury, during the experiment, had rifen ; and this, therefore, indi- cated the volume of refidual air : it then required nine cubic inches more of water to fill the jar completely, which, confe- quently, was the bulk of air that had difappeared. Hence, therefc have 27 X 29.8 = 22819 and 27.554 rafted volume of air 29.2 = 27-5547. but 4x27.554 at 4-15 483 .22819 = 27.32651, the cor- the clofe of the experiment. 8.62349 36 fo that the diminution of bulk which the air fuffered But farther, 36— 27.32651 = 8.67349, and , — =z in this experiment is rather greater than 4-54 the propor- tion of oxygen gas which the atmofphere contains. In a fecond experiment, another frog lived in the fame volume of air about 60 hours, and the diminution which it fuffered, after making the necelfary reduftions, amounted to — — — ° ' 4.868 of the whole. Where the carbonic acid, formed by the re- fpiration of another frog, was fuffered to remain, the jar, after the death of the animal, adhered firmly to the faucer in which it was inverted, and, when cautioufiy elevated, the furrounding mercury rufhed in ; and occupied only about one-tenth of the fpace which it filled in the above-mentioned cafes : the inferences deducible from thefe fafts, inftruA us, that the diminution which atmofpheric air iuffers by the refpiration of thefe animals, bears a near proportion to the oxygen gas which it contains, when all the carbonic acid is removed : and as a fmall lofs of bulk likewife takes place when tliis .acid is allowed to remain, we tnuft afcribe a part of the obferved diminution to tlie necell'ary lofs which al- ways accompanies the converfion of oxygen gau into car- bonic acid. " It follows from the preceding feries of experiments, that the oxygenous portion of the air is changed by the refpira- tion of amphibious animals in the lame manner as by that of the other claflcs, carbonic acid, in proportion thereto, beino-, in all cafes, produced ; and that when the whole, or nearly the whole, of that gas is fo changed, the animal no longer furvives. But, if the animal die when all the oxygen gas it, changed, and all llie air that has difappeared when the car. bonic acid is removed, be oxygen gas, then the bulk of air that remains, and is unchanged, mult confift wholly of ni- trogen gas ; and as this nitrogen gas, joined with the oxy- gen gas that has difappeared, makes up the v/ho!e bulk of air originally employed, it follows a!fo, that, while the oxygen gas of the air has diminiflied and fullered change, the nitrogenous portion has continued undiminifhed and unaltered. " During all thefe changes operated on tlie air contained in water, by the refpiratory functions of aquatic animals, the water itfelf feems to fuffer little or no alteration. Mr. Car- lifle took I'eparate glafles, each contaifiiiig one pound of diftilled water, which was previoufly boiled to expel all its air, and then inverting them over mercury, he put into them one gold fifh, one trog, two leeches, and one frefh-water mufcle. The animals were confined feveral days in thefe fituations, and expofed to the fun during January, in tem- perature 43^^ and 48" Fahrenheit ; but 110 air-bubbles were produced in the vellels, nor was there any fenfible dimi- nution of the water. The frog died on the third day, the fifli on the fifth, the leeches on the eighth, and the mufcle on the thirteenth day. This experiment was made to afcer- tain the changes produced in water by the refpiration of aquatic animals ; but the water had not undergone any chemical alteration. See Croonian Lecture in the Philol. Tranf. 1805." Inquiry, p. 83 — 88. Mr. Ellis adduces fome additional evidence in his Further Inquiry. " The experiments already detailed in the former work clearly prove, that frogs and toads which belong to this clafs, entirely convert, by refpiration, the oxygen gas of the air into nearly an equal bulk of carbonic acid, without pro- ducing any change in its nitrogenous portion. Dr. Carra- dori alfo difcovered, that thefe animals lived much longer when they were immerfed in water tflat had a free commu- nication with the atmofphere, than when the air was ex- cluded. (Phil. Mag. vol. 16. p. 245). According to Spallanzani, frogs die fooner in boiled, than in common water. In their refpiration, they confume oxygen, and form carbonic acid. Thofe which have been recently fed, confume more of this gas than thofe which have fuffered a long abftinence. Under great cold they become lethargic, but their heart flill continues to beat, and they ftill, in a fmallcr degree, continue to change the air ; but the con- fumption of oxygen increafes with the increafe of tempe- rature. Thefe animals alfo change the air by their (Idn, as well as by their lungs ; and att upon it after death, and under putrefaction. (Rapports, &c. torn. i. p. 468.) The ova of frogs were likewife found to require air to carry on their evolution. Small tadpoles, while yet attached to the egg, were confined in vefTels half filled with water, while the other half contained air, or oxygen or nitrogen gas. Thofe in the two former veflels were perfeftly developed, and became large enough to fwim about ; but thofe confined with nitrogen perifhed. Rapports, &c. tom. i. p. 466. " SpaUanzani extended his experiments to many other ani- 6 mals REPTILES. mals of lliis clafs, and obtained fimilar refults. DifTerent ff ecies of ferpeiits he found to die in iiydrogcn gas, or when confined under water, but to live in common air, and con- vert its oxygenous portion into carbonic acid. They be- came lethargic from cold, and the heart then heat very {lowly, or not at all, the refpiration was then alfo fiifpcndcd, and little or no effetl was produced in the air. The ikin of thefe animals afted upon the air, as well as tlie lungs (Rapports, &c. torn. i. p. 249.); and when the blood was reddened by expofure to the air, its oxygen alfo difap- peared, and carbonic acid was produced. ( Rapports, &c. torn i. p. 239. 263.) Similar refults were obtained in ex- periments on the refpiration of vipers, tortoifes, lizards, and falamanders. Rapports, &c. tom. i. p. 275. 287. ?95- 353- " The preceding fafts fufficiently (hew, that various ani- mals in all the foregoing clafTes, and in every (lage and foijn of their exiftence, require the prefence of oxygen gas to maintain the funftions of life ; that this gas, by the exer cife of thefe funftions, is converted into carbonic acid ; and that the degree in which this converfion proceeds, depends much on ttie healthy condition of the animal, and the vigour of its circulating fyftem. Since, alfo, in every inilance where the experiments have been made with the requifite accuracy, the bulk, of carbonic acid produced, nearly or exaftly equalled that of the oxygen which dif- appeared, we may conclude, from analogy, tliat fuch is univerfally the extent to which this change in the air takes place in animal refpiration ; and fince, farther, the nitrogen gas of the air appears to futfer no neceHary change in the exercife of this funftion, we may alfo conclude, that as far as regards the air, the fubftitution of an equal bulk of car- bonic acid for the oxygen gas that is loll, comprifes the only eflential change which the atmofphere experiences during the performance of this animal procefs." P. 269 — 272. l^ital Temperature. — " Since the refpiratory organ?," fays Blumenbach, " may, with great probability, from the nu- merous inveftigations and difcoveries of the moderns, be re- garded as the principal fource of animal temperature, we follow a natural arrangement in palling from the confider- ation of their ftrufture and funftions, to a (liort view of the differences between the natural heat of reptiles and warm- blooded animals. " Animals, whofe lungs are mod compaft, receiving the greateft fupply of blood, and furniihed with all the appa- ratus necelfary for fending the whole circulating mafs through the minor circulation, are obliged to keep up the refpiratory procefs uninterruptedly from the time of birth, expelling, inilead of the pure aerial fluid which they infpire, a noxious air, which corrupts the furrounding atmofphere if confined, pofTefs a high natural temperature, about the 98th degree of Fahrenheit's fcale in man, rather higher in foine mammalia, and particularly in birds. In reptiles, on the contrary, poflefling lungs of a rare and loofe texture, with compara- tively llender fupply of blood, refpiration is irregular, inter- rupted, and in fome meafure arbitrary ; they very ilowly vitiate confined air ; and exhibit a temperature exceeding, by a few degrees only, that of the furrounding atmofphere. One or two degrees, I lay, according to the refults of ac- curate obfervation on tortoifes (Walbaum Chelonograph. p. 26.) : for my own experiments on amphibia have not ex- hibited refults fufficiently conftant to allow me to draw any certain inference from them." (Specimen, &c. p. 18.) Braun, indeed, has aflerted, in the Nov. Comment. Acad. Petrop. t. 13. p. 427, that frogs poflefs only the tempe- jrature of the furrounding medium ; but the fafts which Vol. XXIX. we fhall advance prcfently, completely difprove this af- fertion. The power which modern invelUgations have proved w.irm-blooded animals, and more particularly the human fubjett, to poflefs in fo high a degree, of being able to en- dure expofure to heat much above tlie natural temperature of tiie body, without having their own heat increaled ; and, on the contrary, of bearing, with equal facility, the moft in- tenic cold, is not witlilield from the amphibia, as is proved by the fads whicii we have related, in order to (hew the tenacity of hfe in this clafs. It is not, indeed, clear in thefe cafes, as in the experiments, of wliich man and different mammalia have been the fubjefts, that the reptiles, when expolcd to a degree of hear greater or lefs than their own, have maintained tiieir ov 11 temperature at an uniform ilandard ; on the contrary, indeed, it feems that in a great cold their heat is abllracted, and they become frozen ; and it will alfo be feen, from fads to be brought forward pre- fently, that their heat is varioufly changed under dilferent eircumllances. Now we know that the temperature of the mammalia is not railed beyond its natural level by expofure in an atmofpheric medium of 280° Fahr. (fee TiUet in Mem. del'Acad. des Sciences, 1764) ; and that its ftandard is equally undillurbed, when the atmofphere is below the freezing point of mercury. (See Heat, Animal, and Man.) We may therefore fafely aflert that man and the mammalia very far exceed reptiles in the power of refilling either great heat or cold; that is, ot maintaining a Itandard temperature under the aftion of a furruunding atmofphere, coiiliderably exceeding or falling fhort of their own tempe- rature. The following fummary of fads, concerning the temperature of reptiles, is taken from Mr. Ellis's In- quiry. " Amphibious animals exhibit a great variety in the (Irudure of the refpiratory organs, and, confequently, in the degrees of animal heat. Frogs and land tortoifes poflefs a temperature about five degrees higher than that of the medium they inhabit, according to Dr. Martine. The fame may be faid of fea tortoifes, toads, vipers, and all the ferpent kind, all of whom have lungs of the fame fabric and the fame cold conftitution of body. (Eifay on Ther- inoracters, p. 142.) Mr. Hunter obferved that the frog and toad were about four or five degrees warmer than the atmofphere when it was at 35*^ or 36° ; and that, fome hours after death, they gradually fell down to the temperature of the furrounding air. (Treatifeon the Blood, p. 298.) The difference of temperature appears to increafe in a warmer atmofphere ; for Mr. Carlifle kept tliree frogs for many days in an equable atmofphere of 54°, and their ftomachs preferved a temperature of 62°. (Philof. Tranfad. 1805, pt. I.) In an atmofphere of 58', Mr. Hunter found the thermometer, introduced into the llomach of a healthy viper, to (land at 68^ ; but, after the animal was put into a pan, and the pan into a cold mixture of 10'', where it remained about ten minutes, the heat was reduced to 37°, and, in twenty minutes more, to 31°, nor did it fink lower; its tail now began to freeze, and the animal was very weak. A frog alfo, whofe temperature was 44°, when put into a cold mixture, foon fell down to 31^; and beyond this point it was not pofTible to leflen the heat without dtltroying the animal. (Obf. on the Animal Economy, p. 104. ) A toad being placed in cold water, jull deep enough not to cover his mouth, the whole was put into a cold mixture between 10'^ and 15'-'. The water froze around the toad, and, as it were, doled him in, but he did not die, and therefore was not frozen. Why the animals, mentioned in thefe experi- ments, died before they were frozen, while thofe which are s B expofed REPTILES. expoffd to the atmolphere, in very cold climates, do not die, is a point which Mr. Hunter docs not pretend to determine ; not knowing tlie difference, he fays, between the effefts of a natural and artificial cold. Ibid, p. 89, 90. " The experiments of Mr. Hunter farther prove that the temperature of moll of the foregoing animals not only falls rapidly in a colder medium, but that it rifes more quickly in a warmer one than that of thoie which poffefs a higher ftandard temperature. In the llomach of a frog, the thermometer rofe from 45-' to 49° ; the animal was then placed in an atmofphere made warm by heated water, where it remained for 20 minutes, and upon introducing the ther- mometer again into the ftomach, the mercury rofe to 64'^. (Ibid. p. 90.) A healthy viper was put into an atmofphere of io8^ and,-in fcven minutes, the heat of the animal, both in the ftomach and anus, was found to be gz°.^, beyond which It could not be raifed in the above heat. An eel, very weak, whofe heat was 44°, which was nearly that of the atmofphere, was put into water heated to 65°, for fifteen minutes ; and, upon examination, it was of the fame degree of heat with the water. The heat of a tench was, in ten minutes, raifed from 41° to 55°, both in the ftomach and redlum, by being put into water at 65°. " He found alfo, that a living and dead tench, and a living and dead eel, put together into warm water, received heat equally fall ; and when they were expofed to cold, both the living and the dead admitted the cold likewife with equal quicknefs. (Ibid. 104, 105.) Hence, therefore, the animal heat, in all the claffes of animals hitherto mentioned, whether they inhabit the air or the water, feems to follow nearly that of the medium in which they are placed ; and their ftandard temperature cannot, in confequence, be reftriftedto any fixed point, but muft be confidered always in relation to that of their furrounding medium. " Notwithftanding, however, the low degree of heat which thefe feveral claffes of animals poffefs, hardly, in fome in- ftances, exceeding that of the medium in which they live, yet this fmall excefs is a proof that they poffefs, within themfelves, a power of producing heat. The lofs of heat which infefts fuffer under cold, the fall of temperature which many of the vermes clafs undergo from the fame caufe, the melting of fnow by the heat of fifties, and the decline of animal heat which the amphibia, when expofed to great cold, experience, all demonftrate that the fur- rounding medium, whether it be air or water, is conftantly drawino- off their heat, which renders neceffary as conftant a re-produAion of it." P. 218 — 221. The great fize and beautiful ftrufture of the lungs of reptiles lead us to conclude that they are very important organs in the economy of thefe animals, although their ufes and relations are not yet all fatisfaftorily afcertained. It feems tolerably certain, that befides their office as refpiratory organs, they render the body lighter for fwimming in many inftances : in this point of view they may be compared to the fwimming bladder of fifti. It is by the inflation of its large lungs, that the cameleon can diftend its body fo re- markably. " The lungs, too," fays Blumenbach, " are fubfervient in many reptiles to the produftion of found ; — I fay in many, becaufe fome fpecies, even of our reptiles, are, fo far as I know, completely dumb : viz. the falamander, lacerta agilis (green lizard), and anguis fragilis (blind-worm) ; and others utter found very rarely, and only when in great danger, as the water newts ; refembling, in that refpeft, the mole and hare, which do not cry out until great violence is offered them. " It has-been reported that fome mammalia lofe their voice I in particular fituations, as dogs in certain parte of America : the fame thing has been reported of reptiles, for example frog;, which G. F. Miiller found to be dumb in many regions of Afiatic Ruifia. iSammlung Ruffifcher Gefchich- ten, vii. p. 123." Blumenbach, Specimen, &c. p. 15. Organs of Voice. — The larynx, varying in different genera, as in the other claffes, has thefe cliaraftcrs in common ; w'z. that it has no epiglottis, and is compofed of pieces ana- logous to thofe of the upper larynx of birds. This is the only vocal organ ; tlicrc is ix-ver an inferior larynx, as in birds. The voice cannot be modified by lips or velum palati, fince they do not exift. The degree of aperture of the mouth, and the motions of the tongue, are alone capable of modifying the action of the larynx. The cartilaginous flieleton of the crocodile's larj'nx con- tains five pieces : a nearly fquare plate, compofing all the under furface of the cavity. Two circular pieces or han- dles, fixed near together at one end, in the middle of the front edge ef the plate, and at the other, in the middle of the fide. Their body is a little evelated above the fquare plate, and leaves on eacli fide, between it and that plate, a membranous hollow. The anterior extremity of each piece forms a lateral and vertical prominence, conftituting a kind of pillar under the glottis. To the pofterior external angle of this plate, a branch is fixed on each fide ; thefe join together above, and form, with the back edge of the plate, a complete ring, which is the beginning of the trachea. The glottis IS merely membranous, extending from the junftion of the two laft-mentioned branches to the middle of the OS hyoides, where the membranes compofing it are attached. There are neither ventricles nor chordx vocales. Two mufcles aft on this apparatus. One comes from below the great plate, furrounds the larynx, afcend- ing obliquely backwards, and joins the correfponding mufcle of the other fide behind the glottis, which it has the power of clofing. The other comes from below the back edge of the fame plate ; decuffates the former, afcend- ing obliquely forwards, and is fixed to the edge of the glottis, which it opens. The firft half of the glottis cor- refponds then to the broad and flat cavity of the larynx ; the fecond, beginning from the two pillars in front, is merely a long and narrow flit. It is only in ftriking againft the two pillars, that the air can produce a whiftling noife, if indeed any fuch be produced at all. The glottis of the crocodile of the Orinoco, fays Hum- boldt, is furrounded by a thick fiefhy ring with circular fibres, which the animal can contract to fuch a degree, that the flit or opening of the trachea cannot be diftinguifhed. -The glottis refts on a round and flat cartilage, analogous to the thyroid of mammalia. The upper part of the trachea prefents a fingular ftrufture, which we mention here, becaufe it feems fubfervient to the produftion of found. The firft nine cartilages are not complete rings, but are joined together above by a tranfparcnt, very fine and tenfe membrane. (See Humboldt Recueil d'Obfer- vations de Zoologie et d'Anatomie comparee, t. i. pag. 11. pi. 4.) Geoffroy obferved ten annuli thus united in the Nilotic crocodile ; Duverney fixteen, in a crocodile diflefttd at the Academy of Sciences, and the Jefuit Miffionaries in Siam a larger number. To this membrane, ftretched like the parchment of a drum, and thrown into vibrations by the air, the deep and terrific bowlings or bellowings of thefe dangerous reptiles are afcribed ; the glottis being at the fame time clofed by its mufcular ring. Annales du Mufeum, t. 2. p. 46. In the iguana, the pillars are fcarcely more prominent within than the reft of the parietes ; the glottis is very ftiort. REPTILES. Ihort, and the inferior plate goes forwards and becomes broader, being turned up to form the rudiment of an epi- glottis. The fame fimplicity of ilrudlure prevails in the tupi- nambis, the common lizard, the tortoifes, and ferpents ; an inferior plate, and two lateral pieces narrowing a little the 1779, tab. i3;andTy(on that of the rattlefnake, in th? Philof. Trani. vol. 13. The chorda; vocales, too, are lari'Cr in the male than in the female frog. Voice nj Rcpula — The tortoifes and turtles are faid to have the jjower of producing a more or lefs ilroiig hifling, when affeded by any lively feeling ; but we do not know of edges of the glottis. Thefe animals c^n only be capable of any very clear and fatisiadtory teftimony on the fubjctt producing hilling founds. Pliny's obfervation about the fnoring of turtles when float- The mud tortoife has, at the bottom of its organ, a ing aflecp o;.i the water, has not been confirmed. The lar-r. rounded deprefiion, which is not fo well marked in the iguanas utter (harp whillWng or hilhng founds as they run turtle ; but it has not any vocal chords. In a great land about the tops of trees. Several ferpents hits, and the larTL- tortoife of Madagafcar, there is a triangular membranous fpecies very loudly. The noife made by the tail of the crilta, attached to the lovi-er part of the larynx, and afcend- rattlefnake is not a vocal found, but produced" by a pe- ing in the glottis, which it divides into two. This is ana- culiar organ, which we (hall defcribe. logous to a Itrufture very common in the upper larynx of Dandin aflerts, that falamanders produce two kinds of birds. The edges of the glottis are flat, fharp on the out- feeble found out of the water j the lirft is a low found, pro- fide, and touch completely. duced in the throat, which they fwell for that purpofc'; the" In the fcink, the edge of the glottis is turned a little fecond confids in a (light itrikiiig of the two lips together, inwards to form a tenfe membrane, diredled backwards. v/ithout any motion ot the throat. In the camcleon there are pillars, nearly as in the croco- According to the traveller Bartram, crocodiles produce dile, but they are each furnifhed with a tenfe membrane moil prodigious noifes. The found is terrific, particularly direfted backwards, and very fit for vibration. In front of in the fprijig, when tliefe dangerous animals copulate. The them, on each fide, a flefliy protuberance is obfervcd, con- noife refembles diltant thunder, (haking the country and trafting the glottis, which is very (hort, and terminating making it re-echo far and wide. When they are thus bel- in front by a tranfverfe (lit. But the molt remarkable cii-- lowing by hundreds and thoufands at a time, we mio-ht fup- cumftance about the larynx of the cameleon, is a fmall pofe, fays Bartram, that fome violent fhock agitates the membranous fac opening below, between the inferior plate globe, and (kakes it to its very foundations. He alfo dates of the larynx, and the firlt ring of the trachea. that when they llrike their jaws together they make a fur- Neither the iguanas nor the dragons pofl'efs a fimilar fac, prifing noife, like that of a heavy plank forcibly beaten although we obferve in them goitres on the outfide : againll the ground. thefe prominences have no relation to the vocal organs. Humboldt fays that the young crocodiles make a noife The frogs, which are fo noify, have a larynx fuitable to like cats ; and that they utter very piercing cries, juit after this charaAer in the fize and prominence of its vocal chords, efcaping from the agg, if attacked by a doer. He never The inferior plate of the larynx is a flender tranfverfe heard any vocal found produced by the old cTocodiles • al- branch, bearing on each fide a large ring, which is the though he lived among them five years, and the fire often origin of the bronchus ; for, in thefe animals there is no attracted them within" a few paces of the tents at night, tracheal tube. On the front of the tranfverfe branch, two The Indians afferted that the crocodile makes a noife like oval pieces are articulated, convex externally, and concave that of a cow ; that its voice is very terrific, but feldom internally, fo as to refemble kettle-drums. On the lower heard, and fomctimes jull before an earthquake, the ap- edge of each a membrane is itretched internally, which op- prbach of which they are faid to difcern. Recueil d'Obf. pofes at right angles the courfe of the air. The edge of de Zool. et d'Anat. Comp. p. 11. this membrane forms the chorda vocalis, which is confe- Organs of the Generaii-ve Funaions. — There is a very clofe quently more ifolated than the cartilages, and freer than in analogy in the {Irufture of thefe parts between reptiles and any other animal. Above it is the opening of the ventricle birds : in both clafics there is a cloaca, that is, a cavity com- of the glottis, occupying all the concavity of the -kettledrum mon to the generative organs, the feces, and the urine • in cartilage. The upper edge of this cartilage forms the both the male has tellicles inclofed in the abdomen, while margin of the glottis properly fo called. Vicq' d'Azyr the female organs confift of ovaries and ovidufts. The conceived that the ventricles communicate by their bottom young being leaves the mother in the form of a fmall eg-g- with the bronchi, and tluis afcribed three openings to the which is generally developed out of the body. The eene- larynx of frogs : but this is a miftake. rative procefs, however, in many inftances, exhibits in this Befides this apparatus, which is extremely fonorous, male clafs very driking peculiarities, frogs have two bags, each of which opens by a fmall hole, Male Organs.— The tejlkks : the fituation and drufture of not in the larynx, but in the bottom of tiic mouth, at its thefe glands in the three fird orders are very analogous to fides. They pafs under the arch of the lower jaw, to make thofe which they have in birds. They are condantly found' a prominence under the (Icin on each fide under the ear. in the abdominal cavity, united to the inferior furface of the Thefe bags are didended when the frogs are croaking, kidnies (in the chelonians), in front of the latter vifcera on They are covered by a mufcular tiSTue capable of compreffing each fide of the vertebral column ( in the fauriaiis and ophi- them. The female frogs, and toads of both fexes, and the dians), or immediately under their anterior portion (in the tree-frogs, are deditut- of the bags ; but the latter have a fim- batracians). Their form varies in the different genera- pie fac under the throat. In this larynx there is a mufcle on they are fcparated, in the falamanders, into two fpherical each fide to feparate the oval cartilages ; and a tranfverfe one bodies, placed one before the other. in front, paffino: between them, and calculateil to approximate The kidney, teflis, and epididymis, lie clofe too-ether iii them. For reprefentations of thefe laryngeal lacs in the the tedudines, according to Blumenbach ; but each of the frog, fee the German colledion of Camper's fmaller writ- three organs maybe didinguilhed by its peculiar colour and ings, vol. I. pt. I. pag. 144. tab. 3. fig. I — 4. Vicq drufture on the fird view. There is much obfcurity in d'Azyr has reprefented the rima glottidis of the tortoife, the different defcriptions of the male organs in the turtle frog, and ferpents, in the Memoires de r Acad, des Sciences, and tortoife. Schneider has collected the various obfer- 5 B 2 vations REPTILES. vations on this fubjeft in his natural hiftory of the genus teftudo. Their fubftance exhibits, in the tortoifes, large fafcicuh, of which the divifions pafs in various diredlioni, united by celUdar tiffue : thefe fafcicuh are fine, eyhndritai, and ealily feparable in the lizards. In the crucudilc, according- to Geoffroy, the telles are like thofe of lifli, narrow and elon- gated, and lyinp; above and in front of the kidiiies (proba- bly more corredlly in front of and below thefe glands). In the batracians we can diftiiiguifli merely an agglome;-atioii of fmall white grains interfperled with blood-veifels. No cor- pus Highmori can be difcerned. Yellow appendages, confifting of a fatty fubllance fur- rounded by a membrane, and floating in the abdomen, are connefted to the front end of the telles in the frogs and toads. The epididymis of the chelonians is a packet made up by the convolutions of a large canal (the vas deferens), which is tortuous in its whole courfc, and ends in the cloaca at the part correfponding to the bafii of the penis and its canal. It forms, in the lizards, a detached body, large and pyra- midal, larger than the tefticle, adhering to it only by a finall thread, and evidently made up entirely of the convolutions of the vas deferens. The latter palles along the cuter edge of the kidney to the cloaca, in which it opens. In the crocodile the femen is conveyed into two vei'iculs of confiderable fize, contiguous to each other, placed at the back of the common cloaca, and partly included in a carti- laginous fac. They open into tiie cloaca by fix or feven holes on each fide, arranged in a circular form round the meatus urinarius. Geoffroy. If thefe are veCculae feminalcs, it is the only example we know among reptiles of fuch organs. The teftis is long and flender, and the relative bulk of the epididymis is lefs in the ophidians ; it foon changes into a vas deferens, alfo very tortuous, opening in this, as in the pre- ceding orders, into the cloaca. In the latter only the canals are inferted in a papilla, which has been incorreftly defcribed as a penis. A more minute account of thefe or- gans in the viper, may be feen in Charas, Defcription Anato- raique de la Vipere. Vejuuld: Saninaks. — There is no refervoir analogous to the veficulae feminales properly fo called, nor to the accefibry veficulae of fome mammalia in any of the other claffes of vertebral animals. They have been fpoken of in the viper and the batracians, as well as in fome birds ; but it feems that a fimple dilatation of the vas deferens has been miftaken for them. Poffibly future refearches may fhew that the ar- rangement mentioned above in thf crocodile conftitutes an exception to this remark. This is the ftatement of Cuvier. Blumenbach fpeaks of large veficulx feminales in the frog, which arc wanting in the toad. $ 324. (See Roefel Hiftor. Ran. Noftr. tab. 5, 6, and 21.) Charas, in his defcription of the viper, fpeaks of two refervoirs connected with the vafa deferentia, and always full of a fluid, like that of the tefticles, under the nam.e of veficulae feminales. The fecretion of the tefticles, as obferved by Spallanzani in the frog and toad, was a tranfparent fluid like water. From the parts, which he calls veficula; feminales, of the frog, he could procure at the time of copulation from two to three grains of this fluid. In the water newt it was, in colour and confiflence, like thick milk. He could not dif- cover in it any remarkable fenfible property — nothing pun- gent— nothing acid or alkaline. (Difiertations, v. 2.) He alfo found the feminal fluid, both of the frog and newt, to abound with the living verraiculi. Trads, v. i. p. 300 and 301. Organs of Copulaiion.—There are two fpecies of tniicii between the male and female. In tiie greater number there is a male organ introduced into the body of the female, and conveying the fecundating liquor : but in the batracians, wliich have no male organ, there is merely a conjunftion of ttieir bodies, it is a prehenfion by the male rather than a true copulation. In tiic males of thofe batracians which copulate thus> there is a peculiar organifation of the llcin of the liand. Firm tubercles, compofed of liard, blackifh or brown pa- pillae, cover not only the thumb, but alfo the palm of the hand. Thele being preifed into the flcin of the female, give the male a very firm hold. They difappear after the feafon of copulation, and are not feen again until that feafon recurs. The copulation of the frog kind is effefted in the following way : the male afcends the back of the female, paffes his front limbs under her axillse, and carries them round the chefl, until the fingers crofs in front. He continues grafping her firmly in this way until the laying is finifhed. The pollerior part of his body pailes beyond that of the female, fo that he can fecundate the eggs as they are expelled, and he is faid to affill in tliat operation. They remain joined for feveral days, and the grafp of the male is fo firm, that great force is necellary to fep.uate him. Contufion and laceration of the breall, and even the death of the female, fometimes follow the violent draining of the male. (See Spallanzani's Difiertations, vol. i. p. 17.) The males are more bril- liant at the feafon of copulation, which takes place only once a-year, in the early fpring ; they inflate their vocal bladder more frequently, and indulge in their eroaking noife. In the falamanders a crefl, with divided edge, ap- pears on the back and tail, and is afterwards, in great mea- fure, loft. The duration of copulation in the frogs is inverfely pro- portional to the warmth of the atmofphere. When this is confiderable, the female will be free in five or fix days ; but, in a cold feafon, the embraces of the male continue for eight or nine days. The feafon of re-produftion is the be- ginning of fpring : in the very firft days, the frogs begin to ftir themfelves in our marfhes and ponds : they copulate, lay and fecundate their eggs very foon. At the fame feafon, the tortoifes, lizards, and ferpcnts, accomplifh the fame procefs. Sometimes frogs are found united even before the frolls have ended. Daudiu found two frogs in copulation in the middle of February, the thermometer of Reaumur at 3° above zero ; it defcended in the night to 4° below o ; and the pond was frozen for two days ; at the end of which time the female began to lay. Hift. Nat. des Reptiles, vol. i. p. 207, 208. One of the toads, on which Spallanzani made his experi- ments, copulates in the beginning of March or end of Fe- bruary, before all the fnow is melted ; the procefs lafts ten, twelve, fourteen, or even twenty days, if the feafon be cold. Spallanzani, ch. 3. The abdomen fwells greatly in both fexes during copula- tion ; in the female, from the enlargement cf the ova ; in the male, from the depofition under the fkin of a very limpid water, which difappears after the laying. The tree-frogs, at leaft that of Europe (hyla viridis) do not copulate like the frog and toad. The male fixes himfelf on the female, by merely applying his anterior paws under her axillx, and employing the tubercles of the fingers. He remains in this fituation for twelve or fifteen hours, or even, according to Roefel, three days. The falamanders do not copulate at all ; the male places his head on that of the female, and difcharges the iemmzl fluid, which is received by the female organs. See Spallan- aani, REPTILES. Eani, DifT. vol. 2 ; and Latreille, Hilloire Natiirelle dcs Salamnndres dc France. Penis — The chclonians have one ; moft of tlie i'aurians, and the ophidians, have two ; and the batraciaiis none. There is a papilla in the cloaca, in place of the penis, but jionc in the toad. The relative fizeof the organ is more confiderable in the chelonians than in the mammalia and birds. It is long, nearly cylindrical, and expanded at the end, which termi- nates in an obtufe hook-like point, fomewhat refembling the end of the elephant's trunk. A deep groove runs along the whole upper furface of the member, and is even deeper near the glans. It terminates on the broad expanded end of the latter, by an orifice divided into two by a pa- pilla. The approximation of its edges converts this groove into a canal : it fupplies the place of the urethra. This penis is compofed of two corpora cavernol'a, confounded together in a part of its extent. They begin by two vaf- cular fwellings analogous to the bulb of the uretlira : their tidue is continued into two canals, of which the fibrous pa- rietes, at firft thin, foon become very thick, while their cavi- ties diminilh, and are united near the glans into one. The whole large fweUing compofing the glans is merely a deve- lopement of the vafcular tiffue of the latter, covered by a loofe and plaited (kin, and fupported by a prolongation of the fibrous fide of the corpus cavernofum. The fkin of the groove is covered by a cavernous tex- ture, analogous to that of the oilrich ; and there is, on each fide of this groove, a canal, the orifice of which is in the cavity of the peritoneum, on each fide of the bladder, while the canal itfelf is prolonged in the fubftancc of the penis, as far as the glans, where it ends in a cul-de-fac, with- out its fides appearing perforated in any part. This penis has two retraftor mufcles, arifiug in the pelvis, and reaching as far as the glans. They fold back the penis in the cloaca, fo that, like the penis of the oilrich, it Ihuts the orifice of the reftum,- and that of the bladder. Ereftion, and the aftion of the fphinfter, bring it out of the cavity. The penifes of the lizards and ferpents are fliort, cylin- drical, commonly befet with white, hard, and pointed pa- p)illae, which have been tolerably well compared to the prickles of the hedge-hog. Thefe organs, in their collapfed Itate, are drawn within the (liK'n. Dev.'lopcinent of th^ Fro^. — As the Ipawn of frogo is de- pofited in ponds, ditches, or other llagnant water, the con- tamed ova are evolved in the ordinary temperature of the atmofphere. In one fpecies of toad, Spallanzani fays, that it proceeds at 6° above freezing of Reanmur. He found that a temperature of iii^ Fahrenheit, did not interfere with the iubfequent evolution ; tliat the number of tad- poles produced was much diminilhed ;\fter expofure to 122"; and that very few were erolved after the eggs had been immerfed in water of 132°. A heat of in" was fatal to tadpoles and frogs; although the latter bear 111-' in the warm fprings of Piia. (Trafts, vol. i. p. 32.) Each egg lies in the centre of a tranfparcnt fpherical mafs of mucilage ; many of which, aggregated together, form what is called frog's fpavvn. Round the eggs are two concentri- CJ^l membranes, of which the innermoll, when pierced with a needle, difcharges a fluid as limpid as water. The egg is round, and has a fmootli furface, of which one hcmifphere is black, and the other white. When the hot feafon is far advanced, the obferver foon perceives the lineaments of the tadpole. The egg grows for fome hours without lofmg its round fliape : it is next elongated ; the white hemifphere becomes darker, and the black changes into a longitudinal furrow, terminated by two perpendicular procefles. And, as it increafes in bulk as well as length, the internal circular membrane is dilated, and contain'; more fluid. By tracing thus the progrefs of the evolution, we come to perceive that thefe bodies are not eggs, as naturalifts fuppofe, but real tadpoles. The furrow and the procefles become longer ; the fuppofed egg affumes a pointed figure, the whitilh hemifphere dilates, and the black is incurvated. The pointed part appears to be the tail of the tadpole, and the other the body. Further, the oppohte end takes on the appearance of the head, in the fore part of which the form of the eyes is vifible, though they are yet clofed. The two procefles alfo, by which the animal faftens itfelf to bodies, when it is tired of fwimming, become evident, as likewife the vellige of the aperture of the mouth, and the rudiments- of the gills. As the organs are further unfolded, the tadpole, which has not moved hitherto, begins to ftir, and loofen its fetters ; at this time it appeai:s clearly, that the internal circular membrane is the amnios, in the liquor of which the tadpole floats ; the umbiHcal chord at laft is feen, and becomes ftill more vifible the firit day after the animal has quitted his confinement.' The cord is not, as in other animals, at- tached to the belly, but to the region of the head. (Spal- , lanzani's Difl'ertations, v. 2. ^ 14 — 16.) We take the liberty to note what is here faid about the umbilical cord as a fubjeft for further refearch. The branchix are vifible towards the end of the fixth day ; in the courfe of the feventh and eighth all the tadpoles quit „, the vifcid fubftance, which had been floating on the water, Ik and which had hitherto ferved them for food. By the H, fourteenth and fifteenth days they are fo much grown, that B. two fmall but prominent eyes, an open mouth, noltrils, &c. H can be diftinguifhed. About the nineteenth and twentieth H days the branchial appendages are withdrawn within the flcin, and no longer vifible. The heart can be feen to move, and the caudal vertebrae are recognifable. On the twenty- fourth day the front limbs, which had already exifl;ed under the integuments, appear in the place of the branchise, or rather near where they had been. In ten or twelve days more the hind limbs come out. In this ftate they fwim Vol. XXIX. about in the water, and grow. The tail gradually dil- ap[iear5, and in about two months after they have been hatched, they are metamorphofed into frogs. Thefe at firll are fmall, and tlicn become gradually larger. Except in the cafe of the raiia paradoxa, and the bufo fufcus, in which the tadpoles become fo large, that the animal, when it lias changed, is of the adult fize. Anatomy of the 'iadpole. — The points in which the animal diflLTS from the organic arrangements of its perfeft flate, are the large tail, which bears a very confidcrable proportion to the body, and is afterwards entirely loft ; comparative imallnefs of the mouth, to the under lip of which a fmall organ I1 attached for fixing the tadpole to other objeAs ; a kind of horny plate tor jaws ; two tuberofities under the neck, which the animal can diltcnd at pleafure ; the rudi- ments of the lungs ; the intellines convoluted in a fpiral mafs, which iwcUs the abdomen, and far exceeds, in its ratio to the length of the body, the inteilinal canal of the perfedl animal ; the branchial appendages, and the veflels connefted with them ; the fore hmbs, fituated at nrft under the flcin. For the feries of changes, and the anatomy of the young animal, ice the plates of Roefel, Hift. Ranar. Noftrat. Further part'u ulars of the anatomy of tadpoles, and par- ticularly of the circulating and refpiratory organs. In his " Recherches fur les Reptiles douteux," Ouvier has entered at fome length into a confideration of the anatomy of the tadpole. The following account, which is tranflated from his memoir, as pubhlhed in the " Recueil d'Obfervations de Zoologic et d'Anatomie comparee, faites dans le Voyage de Humboldt et Bonpand," v. i. p. 195, is to be under- fl:ood as applying to the full grown tadpole. The tadpoles of frogs, tree-frogs, and toads, differ from thofe of falamanders, principally in having their branchii concealed : we have already obferved, that in their earlier fl;ages the branchiae of the former are alfo external: the only vi'ay by which the water can efcape from them is through two holes, formed in diff^erent fituations, accord- ing to the fpecies : there are even feveral which have only one hole, on the left fide. Such are the tadpoles of the jackie (rana paradoxa), and of the brown toad (buco fufcus) ; but the tadpole of the common frog has two, both placed below. We find, on opening the fl:in of a tadpole longitudinally, that the internal organs are divided into two parts, or con- tained in two membranous facs. The firft extends from the horny and falfe jaws, which form the mouth of the tadpole, to behind the branchia:> enveloping the latter entirely. The other contains the abdominal vifcera ; it is the peritoneum, on which veftiges of the abdominal mufcles are already vifible. The firft; fac is very thin and tranfparent, and penetrated, like the flcin, by holes for the exit of the water from the branchiae. The latter form on each fide four tranlverfe rove's of fmall tufts or fringes, fupported by the fame number of fmall cartilaginous arches, which are marked on the fide next to the mouth by fmall rounded tubercles. Thefe cartilaginous arcs are articulated on one fide behind the cranium, on the other to a fpecies of os hyoides, and have the fame motions as in fifties. In their intervals the water can pafs freely from the mouth to the branchii, to be difcharged fubfequently through the fmall external apertures. The organization of the branchise in the tadpoles of frogs is, therefore, the fame as in certain fifties, for example the callionymi and others, where the water can only pafs out by narrow apertures ; there is, however, this difference, SC that REPTILES. tliat they are not covered, either by a branchial opercuhim, or by radiated bones. The branchix, or gills, properly fo called, that is, the immediate organ in which the pulmonary vedels are didri- buted, are i'mall tufts formed lilce feathers, that is to fay, fringed on the two fides. Each cartilaginous arc fupports about thirty fuch ; and in the middle of each tuft are its two principal vedels derived from the two great blood-veffels of the arc. It may be obfcrved here, tiiat the fifiies called fyngnathi have alfo their branchiae in the form of tufts. The heart, placed in front of this apparatus, and re- ceiving the blood from the body by the vena cava, which comes, as in mod cafes, in great part through the liver, has only one auricle and ventricle, as in fifhes, and in adult frogs and falamanders, without any of thofe divifions which are obfervcd in the cheloiiian and fanrian orders. The ventricle fives origin to a fiiiglc artery, which is completely diltri- uted on the eight branchice, fo that no drop of blood can go to the reft of the body, without having paftcd through tlic refpiratory organs. All the blood which has circu- lated through the gills, is collefted in the branchial veins, which go towards the back, and are united into a fingle trunk, which becomes the defcending artery : but, before uniting, they furnifh arteries to the head, fore feet, lung, and liver ; fo that in the tadpole, the lung receives blood which has been already expofed to the aftion of water ; and this fraall portion of the animal's blood undergoes reipiration twice, while, with refpeft to the great mafs of the fluid, there is only one refpiration, and that of an aquatic nature, or fimilar to the refpiration of fifhes. Great changes take place when the tadpole becomes a frog ; but they are produced by very fimple means. As the arms and head increafe in fize, their arteries are enlarged ; the branchiae, on the contrary, are obliterated, and their arteries are gradually reduced : but, as it is always necef- fary that blood fhould go to the head and other parts, one of the four principal branchial arteries on each fide is enlarged, and ferves to convey it. Then the artery, which goes out of the heart, and was formerly divided into eight branches, is now fimply bifurcated, and its tvi^o branches fupply the ai'terial trunks of the head, arms, lungs, &c. ; and laftly, are united to form the defcending aorta. Now this is precifely the circulation of the frog, in order to produce which it has been merely necefiary to obUterate fix of the branchial arteries of the tadpole, and to enlarge the two others. Henceforward the lungs are the exclufive feat of refpiration, receiving, however, at each pulfation, only a frriall portion of the whole mafs : the frog, therefore, is now an aerial animal in refpeA to its breathing. While thefe changes are going on in the refpiratory organs, feveral others are taking place in different parts of the body. The narrow horny bill, preceded by fmall tlefhy lips, falls off, and its mufcles difappear ; the jaws grow hard, and form a much more ample mouth. The eyes, difengaged from that (kin, which only allowed them to appear through a tranfparent diflc, are now feen with their complicated apparatus of three eye-lids. The fore-feet, which had been concealed between the bag enclofing the branchis and the peritoneum, appear ex- ternally ; the hind-legs grow every day larger ; and the long tail, formed by fo many mufcular flrata, and fupplied by fuch numerous veffels and nerves, begins to difappear. The inteltines, formerly of nearly uniform fize throughout, exceffively long and arranged in a fpiral mais, become fhort, and are dilated at proper parts to form a ftomach and colon. Among thefe changes, which convert the tadpole into a frog, we cannot enumerate the appearance of the generative organs. The tadpole already pofled'es tefticlts, ovaries, and their fatty appendages ; and if tiiefe parts are not fo large as in the frog at the feafon of reproduilion, they approach nearly to their fize at other times of the year. What we have jult faid concerning the tadpol§ of tlft frog is equally applicable to that of the toad ; but the dif- ferent fpecies exhibit confiderable varieties in the epocha and the fize at which the change occurs, as well as in the rapidity of the change. The jackie (rana paradoxa) lofes its tail very late, and long after its branchiae ; while the latter do not entirely difappear until it has reached the full fizo of its perfedt llate : the pipa, on the contrary, lofes both very early, and while it is dill very fmall. The fpecies which loie their branchis late, are larger in the tadpole than in the perfcft flate, becaufe thefe fupernumcrary organs fwell out the front of the body, while the tail prolongs it behind. They feem, therefore, to become fma'ler under their inetamorphofis, and grow no more when they huve become frogs. On the other hand, thofe which lofe their tail and branchiae early, have ftill a long time to grow, and may be feen of all fizes in the perfeft ftate. This has given rife to the miftaken notion that the jackie is changed into a fifh ; the tadpoles being larger than the adult frogs, it was not thought poffible that the latter could be the fecond ftate. We might rcftore to the larvae of the falamanders the name of cordyli, which they bore among the Greeks, ac- cording to the remark of Schneider. They ought not at leaft to have that of tadpole (tctard), becaufe they have not a large head, their branchiae not being concealed under confiderable coverings, but floating loofely on the exterior of the body. Tiiey are tufts arranged hke the teeth of combs, fimply flefhy or membranous, and attached by pedicles, which allow them to float loofely in the water. The cartilaginous arcs of the fides merely ferve to limit the fmall apertures through which the water pafFes out of the mouth ; for, although the form and arrangement of the tufts feem to expofe them fufficiently to the aftion of water, there are ftill openings from the mouth, enabling the ani- mal to eftablifh a current of the fluid. In other refpefts, the circulation is carried on as in the branchix of the tad- poles of frogs, and it undergoes the fame changes when the branchiae are obliterated. The larvae of falamanders, obferved by Cuvier, had the fame vifcera as the adult animals, and pofleffed no horny bill, although their branchiae were ftill very complete. He therefore concludes, that in this refpedl, as well as in their feet, and in the organization and permanence of their tail, there is a much more clofe refemblance between thefe larvx and the adult falamanders, than between tadpoles and frogs. Thefe remarks on the .anatomy of the tadpole, and of the larvae of falamanders, are illuftrated by four figures in the I3tb plate of the work quoted above. Figs, i, 2, and 3 reprefent the anatomy of the tadpole of the bufo fufcus ; and fig. 4. that of the larva of the falamandra aquatica. The co-exiftence in the fame animal of branchiae and lungs, that is, of organs calculated for breathing air, and of thofe which are fitted to extraft air from the water, is not peculiar to the larv^ of frogs and falamanders ; it is obferved alfo in the llren lacertina and the proteus anguinus, two animals whofe conftruftion is in many refpefts fo fingu- lar, that the opinions of naturahfts concerning them have been long extremely unfettled. Many have fuppofed them to be the larvae of feme large reptiles, for which opinion, • (Jther REPTILES. other circnmftances in their orpranization and habits, befides the polleflion of branchix and lungs, have been adduced as arguments. Others have contended that they arc perfe6t animals ; and the more exadl refearehes ot modem natu- ralifls and anatomills fecm to have linally proved thai this is the cafe. The anatomical details, by which this conelufion is iupported, will be found towards the end of the article. As the firen and protcus, truly, perfeft animals, have been fometimcs conlidered as larvx or imperfedl ftatcs of unknown reptiles, fo the contrary error has been committed, of defcribing the larvx of known fpecies as perfeft animals allied to the fireu and proteus. Laurenti, one of the firft naturahlls who endeavoured to reduce the clafs of reptiles to regular order, ellabliflied a genus (protcus) for Uich batra- cian reptiles as, according to him, poflcH'ed both branchi-^r and lungs. To this genus he has afligncd the tadpole of the rana paradoxa, under the name of proteus raninus ; and another, which he himfelf infpected, and which has finee- been afcertained to be the larva of an aquatic falaman- der, under that of proteus tritonius. (See his Specimen medicum exhibens fynopfin rcptilium.) The firen operculata of M. de Beauvois (Tranfaftions of the Philofophical So- ciety of Philadelphia, vol. iv. ) is confidered by Cuvier as a fimilar initance, and perhaps as the very axolotl or Mexican animal, which will be deicribed prefently. He regards, in the fame light, an animal defcribed by the very learned writer on amphibia, Mr. Schneider, as found in the lake Champlain : fee Hift. Amphib. Nat. et Litter. Fafcic. i. p. 50. He fays it may be objefted that we cannot eafily conceive that fo complicated an apparatus as that of the branchije, their cartilaginous arches, and the mufcles moving thein, fhould difappear and leave no trace behind ; but, as the larva; of our falamanders experience fuch a change, the Angularity of the phenomenon cannot be pleaded as an objeftion to it. Recherches, &c. p. 117. Anatomy of the Axolotl, or large Mexican Salamandrlne Tadpole. — Another animal of this kind is one found very commonly in the lake furrounding the city of Mexico, and noticed by the early writers in their accounts of thofe coun- tries, and of the interelling objefts they produce, although not methodically defcribed or fcientifically inveftigated until very lately. Hernandez fpeaks of it in two places ; in one, under the name of the eatable tadpole (gyrinus edulis), or atolocatl (Hift. Anim. Miner. Nov. Hifp. lib. unic. Traft. 5. cap. 4. p. 77 : this book is placed at the end of the abridgement by Recchi) ; in the other, under that of lufus aquarum, pifcis ludicrus, or axolotl (ibid. cap. 2. p. 76, and in the large abridgement by Recchi of the whole work of Hernandez, lib. 60. cap. 4. p. 316.) This ac- count, accompanied by a figure of fome other animal, was copied into other works with various errors. Dr. Shaw defcribed an individual fent immediately from Mexico to the Britifli Mufeum, and gave two ggod figures of it ; in the Naturaliil's Mifcellany, N° 343, under the name of gyrinus mexicanus ; and in the General Zoology, vol. 3. pt. 2. pag. 612. pi. 140, under that of firen pifci- formis, confidering it as allied to the genus firen. Mr. de Humboldt met with it in Mexico, and recognifed it as the axolotl of the Mexicans and firll Spaniards, under which name it is ftill known. He brought fpecimens of it to Europe, and entruited their anatomical invettigation to the experienced hand and profound judgment of Cuvier, whofe defcnption we extraft from the Recherches fur les Reptiles douteux, already quoted, pag. 109. et feq. pi. 12. Anatomy of the Axolotl. — In its fize and general configu- ration it very clolely refembles the falamander terreftris (lacerta falamandra) of Europe. No one would hefitate in calling it a falamander, were it not for the branchiie, wiiich latter refcmble very narrowly thofe of the larvn; of falamanders, and float loofcly at the fides of the neck. The openings communicating with the mouth are four in number, and much larger than in the firen. A fold of the /kin of the head forms a fpecies of operculum for the four. There are four arches, as in filhes, and we fliould hence cxpeft five openings, but the fourth is immediately united to the trunk. The two intermediate arches have, towards the mouth, two rows of pointed denticuli ; but the firft and fourth poflefs, each, only a finglc row. None of thefc denticuli exift towards the operculuin, fo that the firft of the four openings is not denticulated in any diredlion. Each of the four arches has, towards the outfide, a fliarp membranous crifta, which might deceive fuperficial obferva- tion by caufing a refemblancc to the gills of a fifti ; but there is no vafcular nct«work for refpiration, and the arterial trunks follow, without any divifion, the three firit arches to arrive at the branchial tufts, which are the only true gills. There are three of thefe tufts on each fide, attached to the three firft arches, where the (kin joins them together ; the operculum and the fourth arch have none. Thefe tufts are much more ramified than thofe of the firen, but their ramifications refemble a lock of hair, and are not arranged with fo much regularity. 0/?(o/ojy.— The head is the fame as in the falamanders, except that the cranium is rather broader. The teeth are placed in the fame way on the edges of the jaws ; there are moreover two plates immediately behind the edge of the upper jaw ; byt the two longitudinal feries, which are ob- ferved along the palate of the European falamanders, could not be perceived. The head is articulated in the atlas by two condyles, as in the firen and falainanders. The apparatus for fupporting the branchias is very fimi- lar to that.of the firen ; and, at the time of the metamor- phofis, a part of it probably remains to form the os hyoides of the falamander. The middle piece is cylindrical, fhort, and terminated behind by a forked extremity. The front end fupports two cartilages, the ends of which, fufpended to the angles of the jaw, correfpond to the hyoideal branches of fifti : they are immediately under the membranous oper- culum. From the pofterior end of this middle piece pro- ceed two other branches on each fide ; a broad one fupport- ing the firft cartilaginous arch, and a more llender one trifurcated to fupport the three other arches. The four branchial arches are fufpended, by their outer extremities, to the firft vertebra. There are feventeen vertebrx from the head to the pelvis ; and twenty-three from the latter to the end of the tail. The fpinous procefles of both are longer than thofe of the falamander ; and they exift on both afpefts of the caudal vertebras, which makes the vertical meafurement of this part exceed that of the European aquatic falamanders. There are thirteen fmall ribs on each fide, fimilar to thofe of the falamander. The ofteology of the limbs refembles in all refpefts that of the falamander, excepting the more pointed form of the laft phalanges, which has occafioned them to be taken for nails. Organs of Senfs. — The eye is fmaller in proportion than in European falamanders ; but not fmaller than that of the fpecies brought from the Alleghany mountains by Michaux. Organs of Circulation. — The vena cava receives the ter- mination of the veins of the head ; of the branchiae, and their arches ; of the lungs ; of the fore-feet ; laftly, of the inferior vena cava, which has traverfed the liver, and received, as 5 C 2 ufual, REPTILES. uiual, the blood of the vena portarum. It enters a large and finglc auricle ; there h alfo a fnigle ventricle, giving origin to a large mufcular artery, fimilar in all points to that of filhes, of the firen, and of tadpoles. It products for the branchix three arteries on each fide, which proceed, as we have already mentioned, along the three firlt arches. The branchial veins are quickly united behind into a fingle trunk, under the back of the head, and this veffel, following the direftion of the fpine, becomes the great artery of tlie body. Thi3 is exaaiy the circulation of the batracian larvne ; and the axolotl, being larger than any of the European ipccies, affords a convenient opportunity of examining this kind of arrangement in the circulating organ. Organs of Re/j[>iration.—The branchix of the axolotl, ex- hibiting on a larger fcalc the fame motions as thofe of the falamandrine larvx, the mechanifm can be better underftood ; and the following defcription of the mufcles will, therefore, be received with intereft. Each of the cartilages analogous to the hyoideal branches has a very ftrong miifclc, defcending from the bafis of the fkull along their convex fides to their inferior extremi- ties. Thefe mufcles open the branchial arches, by feparat- ing their inferior extremities from the palate. The arches are approximated by a mufcle fixed behind to the inferior extremity of the lall, advancing under that of the three others, and giving a (lip to each. Its anta- gonift is a fraall mufcle, fixed, on one fide, te the inferior extremity of the hyoideal branches : and proceeding back- wards as far as under the firil branchial arch, to which it is attached, oppofite to the flip of the preceding. The OS hyoides is carried forwards by two genio-hyoidei, and backwards by two pubio-hyoidei : which latter fupply the place, as in the falamanders, both of the fterno-hyoidei and refti abdominis. It is elevated by a mufcle fimilar to the mylo-hyoideus of the fame animals. Laftly, the three tufts are themfelves elevated and de- preffed by as many pairs of mufcles, which are attached above and below to the convexities of the branchial arches, and have their other fixed points in the bafes of the tufts. The lungs are two large bags, on the internal furface of which the blood-vefl'els form a loofe but very confpicuous net -work. There are no cells. They open into a common, membranous, opaque, and tolerably wide canal, fupplying the place of trachea, but unfurnifhed with cartilaginous rings, and contrafted to form a fmall larynx with two membranous lips. The glottis is imall, formed by two membranous pro- jeftions, behind each of which is a fmall hoUow or ventricle, which may be fuppofed to produce a more powerful voice than that of the firen. Organs of Digejlion. — The tongue pofTefles but little power of motion ; it is free in front, but fixed behind to the anterior extremity of the os hyoides. The oefophagus is ihort, folded longitudinally, and con- tinuous with the ilomach, which is large and membranous, but confiderably narrowed, and more mufcular towards the pylorus. It was filled, in the two individuals from which this defcription was drawn up, with frefti-water cray-fifli, like the European, which had been fwaljowed without mailica- tion, fo that entire limbs were found even in the reftum. The inteilinal canal is tolerably large, particularly behind, and of moderate length. It makes two principal folds, and has neither cxcum nor any internal valve. The liver is reftangular, without any deep notches ; no gall-bladder was obferved. There is a fmall fpleen in the centre of the me- fentery, which is fimplc, as ufual. All thefe inteftines are hke thofe of the falamander. Generative Organs.^—The ovaries, fmall, flaccid, and hardly containing vifible ova, refemble, in their fituation and fatty appendices, thofe of the falamander. The ovidufts were fo delicate, that they could fcarcely be feen. From all the circumilances jull detailed, and from the clofe . refemblance of all its organs to thofe of falamanders, and their larvx, we may conclude, that the Mexican axolotl, or firen pifciformis of Shaw, is the larva of fome large fala- mander. Gronvth. — The age of puberty fetms to be the limit of growth in many of this clafs, as in birds, and we may almoft fay, in all mammalia. But others, particularly the croco- diles, turtles, and ferpents, grow conllantly ; of which con- tinual increafe the whales feem to afford an example among mammalia ; at lead, no limits can at prefent be afligned to their ftature. We know little about the length of life of the amphibia. Many, particularly the tortoifes, ferpents, and crocodiles, are prodigioufly long-lived ; coming forth origin- ally from an egg, which is very fmall in comparifon to their future llature, growing very flowly, and reaching an immenfe fi/e. Niebuhr faw at Surat atortoife 12J years old. Organs of the Ammal FunBions. Organs of Motion. Defcription of the Bones. — We know of nothing peculiar in the organifation of the bony fub- ftance of reptiles. In the larger fpccies, the bones poilefs as much firmnefs as in the mammalia ; but in the fmaller, as the frogs for example, they are more cartilaginous. Cuvier Hates, in general, that the bones of reptiles contain more gelatine than thofe of the mammalia. Caldefi afftrts, that there are no medullary cavities in the tortoife ; according to Cuvier, there are confiderable ones in the crocodiles. Legons d'Anat. Comp. torn. i. p. no. They have never been feen tinged with madder. The Head. — A very diminutive cranium, and enormous jaw^make up the head in this clafs. As the brain of reptiles and fifhes occupies only a fmall part of the cavity of this cranium, no important confequences can be deduced from its fhape and fize. In the tortoife, this cavity is large, narrow from right to left, elevated anteriorly and depreffed pofteriorly. Its lateral parieteS are almoft vertical, and its bafe is parallel to the palate. The external form of the head, and its apparent magnitude, are occafioned by the acceffory bones, between which and the cranium there is a large fpace occupied by mufcles and glands. The greateft part of the fltuU is occupied by the large lateral hollows, holding the eye, and the powerful mufcles, that move the lower jaw. The fmall fize of the cavity of the cranium, with refpeft to the external bulk of the head, is ftill more extraordinary in the crocodile. In an individual four metres long {between thirteen and fourteen feet), that cavity will hardly admit the thumb, and the area of the feftion of the cranium is not one-twentieth part of that of the whole head. ( See a feftion of the fkull of a crocodile in the Annales du Mufeum, tom. x. pi. 4. fig. 5.) The length of the cranium is not one-fifth of the length of the head in the gavials (longiroftres, Cu- vier) ; and it is lefs than one-fourth in the alhgators or caimans (alligatores, Cuv.), and in the true crocodile (cro- codili, Cuv.) The figure of the fedtion is oblong, rather larger anteriorly, and defcending pofteriorly. There is a confiderable depreffion for the pituitary gland. Its breadth is equal to its height ; and the lateral parts of the head, as in the tortoife, cover only the temporal foffx. The relative fize of the cranium and jaws undergoes a very remarkable change, in proportion to the gradual develope- ment of the crocodile. The head, when it comes out of the fhell, is thick and rounded, and the forehead prominent ; fee Scba, REPTILES. Seba, Thefaurus, torn. i. pi. 104, figs. 3 and 6 ; and Blumenbach's Abbildungen, N" 27. The eyes arc now equidiftant from the end of the fnout, and the poRcrior ex- tremity of the head ; of which the cranium forms nearly one- third. When we look at the adult animal, we'are alloniHicd to find the frontal prominence gone, leaving the head quite flat, and the jaws fo elongated, that the eyes are three times farther from the end of the fnout than from the back of the head ; and the proportion of the face to the cranium is 20 inftead of 3 to l. Geoffroy St. Hilaire in the Ann. du Mui". vol. X. p. 77. The cameleon exhibits alfo a great difproportion between the cranium and the reft of the head. Its brain, according to the defcription of the Parifian dilTedtors, does not fcem larger than a pea ; and the remainder of the head, which is of confiderable fize, confifts of the large maxillarv bones, the orbits, and immenfe temporal foffae, which, not bt-ing iepa- rated by any partition, give the cranium a very lingular ap- pearance. Defcription Anat. d'un Cameleon, &c. ; or Blafii Anat. Anim. vol. i. p. 14. The cranium of frogs and falamanders is almoft prifmatic. The French naturalifts have furnifhed excellent dt fcrip- tions and engravings of the heads of various crocodiles. It will be as well for us to enumerate here the fourecs of in- formation concerning the olleology of this animal altogether, and to give a few references to good figures of the flieletons of other reptiles. There are tolerably good reprefentations of the crocodile's ikeleton (the Eait Indian) in Grew's Mufeum Societatis Regiae, and in Faujas St. Fond, Hiftoire de la Montague de St. Pierre de Maellricht, pi. 44. The head of the croco- dile of the Nile (croc, vulgaris, Cuvier), is figured by Geol. froy in the Annalesdu Mufeum, vol. ii. pi. 37, fig. 2. In pi. 4. vol. 10. of the fame work are four figures of the (Icull to illultrate a paper of Geoffroy St. Hilaire, entitled "De- termination des Pieces qui compolent le Crane des Croco- diles ;" and pi. I, of the fame volume, contains nineteen figures of the heads of various crocodiles in different views, to illuflrate Cuvier's paper " Sur les differentcs Efpeces de Crocodiles, vivans & fur lears Carafteres diftinAifs." In the 1 2th volume of the Annals, Cuvier has given his " Obfervations fur I'Ofteelogie des Crocodiles vivans," with two plates, in which moft of the bones are carefully figured. For the Ikeleton of the tupinambis, fee Cuvier, Lemons, v. J. pi. 3 ; of frogs, Roefel, Hifloria Ranarum Noltratium ; of the falamander, Latreille, Hi(t. des Sala- mandres de France ; of the tortoife, falamander, frog, came- letJh, lizard, and a ferpent, Daudin, Hift. Nat. dts Rep- tiles, vol. I ; of the proteus, firen, and Mexican axolotl, Humboldt, Recueil d'Obferv. de Zool. &c. t. i ; of the tor- toife, Blafii Anatomia Animalium ; Cuvier, fur les oli'emens fofliles ; and GeofiVoy St. Hilaire, fur les tortues molles, in the Annales du Mufeum, vol. 14. The fkeleton of the tor- toife is alfo figured in Chefelden's Ofleology ; in Colter's Leftiones Fallopii de Partibus fimilaribus, fol. Norib. 1575 ; and in J. D. Meyer's Zeitvertreib mit Betrachtung curiofer Vorftellungen allerhand Thiere. t. i. tab 29, 31; t. 2. tab. 62 ; and the feparate parts in Caldefi ofTervazioni anato- miche mtorno alle Tartarughe. Firenze, 1687. The flieleton of the common green lizard may be feen in Coitcr, pi. 4 ; in Meyer, t. i. pi. 56 ; that of the falamander and water newt, and of feveral fnakes in Meyer : that of the came- leon is prefixed to Chefelden's 6th ch. Schneider has figured that of the rana pipa in his Hiltor. Amphib. fafcic. I. For the form of the head in the different fpecies, a point belonging rather to natural hiftory than comparative ana- tomy, we muil refer to the figures already quoted. Tlie furface is more or lets rugous in different fpecimens ; and in many very confiderably fo ; thefe differences are fpecific, only where individuals of the fame age are compared, for the rugofities increafe in fize and i)romineiice in each fpecies with the increa.fe of years. The bony fubllance is often perfo- rated by many fmall holes, as if it were carious or worm- eaten. T!ic futures are conllant ; they are not effaced in the olded heads obferved by Cuvier. The Cranium — The cranium of the crocodile, viewed from behind, has the form of a very irregular truncated pyramid ; of which the point or narrowelt portion is down- wards, and the bale excavated to lodge the brain, is up- wards. This pyramid has three furhces, one pofterior, which forms the occiput, and two lateral. The occipital furface is almoft triangular ; one of the angles (the apex of the pyramid) is inferior, tiie other two are fuperior, and greatly prolonged backwards and to the fide, in order to formnhe enormous articular procefies, which receive the lower jaw. Their pofition is 'almoft horizontal. The foramen magnum is fituated in the middle of this furface, and under it the fingle condyle for articulating the head with the vertebral column. The futures depart from the foramen magnum, which divide the occiput into particular bones. Tlie fuperior part of the cranyjm is formed by a fingle parietal bone. Ante- rior to it there is an os frontis, alfo fingle, which forms the roof of the orbits. The olla teniporum are fituated on each fide of the parie- tal bone, and are partly fupported by that articular procefs for the lower jaw, already mentioned. A fmall arch on each fide, different from the zygoma, leaves between it and the parietal bone a large round hole, which perforates the temporal fofl'a. The arch is partly forrned by a procefs of the os temporum, and partly by a particular bone articulated to the junftion of the parietal and frontal. The particular bone occupies the place of the poft-orbitar procefs of the os frontis in the mammalia; for it defcends behind the orbit to join the cheek-bone ; and with it finifhes the frame of the orbits. The unufual configuration of the whole head in the cro- codile neceffarily involves very extraordinary modifications of the individual bones, which it is in many cafes exceedingly difficult to refer to their correfponding ones in the crania of the mammalia. For a more minute account of this matter, which could not be eafily underftood without plates, we refer to the memoirs and engravings, already quoted, of Geoffroy and Cuvier. A cranium fimilar to this of the crocodile, is found in the other lizards, notwithftanding the great differences in the form, proportion, and the direftion of the parts. In the cameleon, therefore, the foramina, by which the temporal foffa communicate with the cranium, are fo large, and the bony edges which form them fo thin, that the latter repre. fent three flendcr branches rifing to fupport the kind of hel- met vvhicli diftinguifhes this animal. The articular proceffes are not direfted backwards, but downwards. The laft pecuharity is alfo obferved in the other lizards, but they have not the crefts of the cameleon, and the upper part of their cranium is broad, like the crocodile. In frogs and falamanders the cranium is nearly of a cylin- drical form, flat fuperiorly, and enlarged pofteriorly ; the frontal bones have the fhape of an elongated rectangle, and occupy the interval of the orbits. The Surinam toad has the cranium much flatter than the other genera. The eminences intended to afliit in the articulatioa of the jaw are turned direftly towards the fides. The REPTILES. The Ih-uftiire of the cranium of tortoifes btars more rcfemblance to that of crocodiles than of frogs. The frontal bones form only the roof of the orbits, and the cra- nium does not pafs between thefe cavities. They are very (hort/ and the parietalia are three times longer. The latter are not confined to covering the cranium. They extend on each fide, and form an arch over the temporal fofi'a. In the fea tortoifes this arch is completed by two peculiar bones, which extend from the os parietale to the zygoma, and the anterior of which bounds the orbit behind. The articular procelles are direfted downward, as in the camcleon. Above thefe and the meatus auditorius, we find confiderable maftoid procefles, which are pointed fuperiorly in land tortoifes, but are rounded and marked by a longitu- dinal furrow in the fea tortoifes. Serpents have two frontal bones almoft fquare, and a fingle parietal bone. Their cranium advances forward be- tween the orbits, as in frogs. The occipital bone.has a procefs direded backward, and connefted with a particular moveable bone, analogous to the fquare bones of birds, to which the lovi^er jaw, and the arches which form the upper, are articulated. The general form of the cavity of the cranium of reptiles is oblong, and almoft of an equal breadth, being merely a little contrafted between the ears. The tortoife has a kind of fella turcica, the four clinoid procefles cJf which are dire&ed forward. The fphenoidal foffa is fomewhat depreded in the ferpents, but it has no clinoid procefles. It is a femi- lunar depreflion, the plane of which is fituated from before backwards. The bafilar foffa is lower than the other foH;e in the croco- dile, and in fome tortoifes. Foramina of the Cranium. — The interior part of the cra- nium is frequently not clofed by offification in reptiles and fifties, and the olfaAory nerves pafs through a large vacant fpace, which is not fubdivided into particular holes. This at leaft is the cafe with the cameleon, the iguana, tortoifes, the pike, the anarrhichas, &c. In others, the olfaftory hole is contrafted, but is ftill fimple, as in the crocodile. It is double in frogs and falamanders. The rays and the fliarks have alfo two holes, which are confiderably removed from each other. The optic holes are likewife fometimes united into one, as in the crocodile : thofe of the tortoife are much removed from each other, and are diftinguifhed from the great hole in the front of the cranium, by only a fmall bony partition. The ftrufture of the cranium in the pike is fimilar. In the frogs, the rays, the anarrhichas, and it Ihould feem in the greater number of fifties, the optic holes are at a great diftance from each other, and perforate the fides of the cranium. Thefe animals have no fpheno-orbitar fiffure, and the fmall nerves tranfmitted to the eyes pafs each through a particular foramen. There is, in general, only one hole on each fide for the three branches of the fifth pair of nerves, which, therefore, fup- plies the place of the foramen rotundum, foramen ovale, and in part of the fpheno-orbitar fifture. This hole, however, is divided into three in the carp. The meatus auditorius internus exifts in reptiles. The Face. — In the crocodile the face refembles one-half of a cone irregularly flattened on its convex furface. It is chiefly formed by two oll'a maxiUaria, and two ofla nafi, which are fituated almoft parallel to each other, and two ofla intermaxillaria, which form the end of the muzzle, and furround tbe aperture of the nofe like a ring. The bones analogous to the lacrymalia are four in num- ber, two on each fide. The os mals, which is very large, after forming the inferior, and affording a fmall procefs to the pofterior edge of the orbit, extendi direftly back- wards to join the great maftoid protuberance : thus the temporal fofla has no communication outwardly; ex- cept by a hole which is fmallcr than the orbit, and the greater part of which is covered by thefe bones, as by an arch. The nafal foflse are continued in a long and narrow tube under the foramen magnum. They perforate the ofla pa- lati, and a particular bone which is analogous to the pterygoid proceffes of the os fphenoides. This bone is fi- tuated almoft precifely under the cranium, and is enlarged on each fide until it forms a kind of fquare and almoft horizontal wing. An offeous branch unites it laterally to the OS maxillare and os malae, in fuch a manner that a large hole is left on each fide of the arch of the palate. In the cameleon the face is concave fuperiorly, and bordered by a ferrated ridge tlwoughout the whole of its circumference. We obferve two holes which communicate with the orbits, and two other oval foramina, which cor- refpond to the incifive holes in the palatine furface. The bones which compofe the face are nearly the fame as thofe of the crocodile. The other lizards exhibit ftill lefs dif- ference. The frog and the falamander have the nafal and inter- maxillary bones very fliort, and broader than long, which renders their face round anteriorly. The os maxillare is very narrow, aiid is fcarcely contrafted in forming the zygomatic arch. The orbits are large, but have no in- ferior furface, and therefore communicate with the palatine foffa. The offa palati form the anterior edge of the or- bitar fofla inferiorly. They refemble portions of a circle. They are furnifhed with pointed teeth on their circumfer- ence. The canal of the nares is very fhort in the jfala- mander. There is only a fimple hole in the frog. The face of the Surinam toad is very flat, but the bones are the fame as in the frog. The orbitar foffae are oval, and no aperture fimilar to the canal of the nares can be diftinguifhed. The face of ferpents is rounded nearly in the fame man- ner as that of lizards. Between the os frontis and os parietale, there is a particular bone which terminates the frame of the orbit pofteriorly. Thefe animals have no os malas. We can, however, eafily diftinguifh two offa nafi, two offa maxiUaria fuperiora, two offa intermaxillaria, and fome analogous to the palatini" arches of birds, which are furnifhed with teeth, and which are articulated to the bone which fupplies the place of the os quadratum, with refpeft to the lower jaw. Two particular bones unite thefe arches to the maxiUaria fuperiora. In thofe that have teeth, or poifonous hooks, as the viper, the rattlefnake, &c. there are befides two fmall peculiar bones, articulated and moveable, which fupport thofe teeth. They are fituated upon the intermaxillary bones and the anterior extremity of the offeous branch, which joins the fuperior maxillary bone to the arch of the palate. The face of the tortoife is circular before, and rounded on every fide. It is compofed of nearly the fame bones as that of the crocodile. The intermaxillary bones are, at a very early period, confolidated with thofe of the upper jaw. The bones analogous to the os mala: are three in num- ber, one articulates with the os temporum and with the two others ; it is fituated pofteriorly, and forms the zygo- matic arch. The other two portions are received on its anterior extremity ; one extends upwards, and unites with the orbitar angle of the os frontis ; the other is direfted 7 downward, REPTILES. downward, and articulates with the poftcrior and external procefs of tlic os maxillare luperius. The ofla palati are broad, and form the pollerlor arch of the nafal fod'a. The bones of the face of tortoifes commonly cover eacji other at their edges, which are refin; J into thin lamince. It is therefore very difficult to dittincruifh the futures. In the fea tortoifes the temporal foffx, which are very deep, are covered by an ofleous lamina, which forms a very folid arch above them. The defcription of the jaws, and the temporal foffa", is given at the beginning, of the account of the digeltive organs. Cav'tlies of the Face. — I. Nafal Ca-vlty. It is a broad fpace in the tortoifes, occupying the whole thicknefs of the fnout in front of the eyes, and very (hort from before backwards. Its front opening is large, and nearly (quare, with its plane but little inclined ; furrounded by fix bonec. There are two round openings behind, corrcfponding nearly to the middle of the palate. In the crocodile it is a long and narrow canal, extending from the end of the fnout under the occiput : its bony opening, formed entirely in the two intermaxillary bones, is turned upwards. Other lizards have the nafal apertures fituated nearly as in birds : that is, the front or outer on tlie fide of the fnout, ^nd the hack or inner in the middle of the palate. They are flill fliorter in the frogs. 2. The orbit is never feparated from the temporal fofla in reptiles by a partition, but merely by a bony branch ; and even this is complete only in the lizards and tortoifes, not in the frogs, falamanders, or ferpents. The plane of its margin is lateral in the tortoifes, ferpents, and cameleon ; it is more or lefs direfted upvv-ards in the crocodile, falamanders, and frogs. The figure varies from circular to triangular. Tiie inferior furface or floor is never complete : either it is altogether deficient, or it is perfo- rated by a very large aperture. The fame remarks are ap- plicable to the inter-orbitar feptum. The zygomatic follae are fpoken of in the defcription of the jaws and their movements, under the divifion of Organs of the Vital FunSlom. Foram'ma of the Face. — Wliere there is no diitinftion be- tween the orbit and temporal foffa, the fpheno-maxillary fiflure is of courfe wanting. There are no internal orbitary holes, as the relation between the orbits and nofe is alto- gether different from what is obferved in the mammalia. The crocodile, frog, and falamander, poflefs a large foramen incifivuni. The tortoife has two fmall ones : the ftrufture of the lizards is not known. There is no fuborbital opening, reptiles having no lips to receive the artery and nerve, which it tranfmits in the mammalia. The fpheno-palatine canal appears as a finiple hole in the OS palati. Motions of the Hear!. — The articulation of the head of reptiles is confiderably behind, but the motions vary in dif- ferent fpecies. In the crocodile there is only one condyle, fituated at the under fide of the foramen magnum : the atlas is formed of two portions ; the pofterior is fhaped like the fegment of a ring ; the anterior, which is thicker, receives the condyle, and is articulated to the fccond vertebra : there are two lateral procelfes, long, fl.it, and turned backward, which fupply the place of tranfverie procefles. The odontoid procefs of the fecond vertebra is fliort and thick ; it is articulated within a cavity in the body of the atlas. This fecond vertebra has tranfverfe proccfTes fimilar to thofe of the fird. All other li/.ardshave nearly the fame conformation ; but the condyle feems divided in two by a longitudinal fuperfi- cial furrow. The tortoifes have llkewifc only one condyle. In the land fort It is prolonged, and divided into two, as it is in the lizards. In the marine fpecies it prefents three arti- cular faces, like a trefoil leaf. As this condyle penetrates deep into the correfpondent cavity of the atlas, the lat'-ral motion of the head is much confined. The other motions of the head of tiie tortoife are thofe of projection and re- traftion ; they depend upon the flexion and extenfion of the cervical vertebrae. The frog, the toad, and the falamander, have the head articulated by two condyles upon the firll vertebra, which is almofl: Immoveable. Serpents have three furfaces, in the manner of a trefoil, clofe together, upon one condyle, beneath the occipital foramen. The head is not more moveable on the atlas, tiian the reft of the vertebrae are upon each other. Bones of the Spine. — The number of vertebrae, and every other attribute of the fpine, are more varied in this clafs of animals than in any other. In the tortoifes, feven vertebrx are afligned to the neck : the firll is only a fingle tubercle, the annular portion of which is very diilinft. The furface, by which it is arti- culated with the head, is formed of three planes ; one an- terior, and two lateral. The point in which they unite is the moil prominent, and to this is attached a ftrong liga- ment. The furface which unites it to the next vertebra is a glenoid cavity ; the fecond and the following vertebrae have a prominent longitudinal ridge upon the fore-part of their body. The articular procefTes defcend below the body : there are no fpinal procefles, except one to the fe- cond vertebra, which points forward, and one to the third in the form of a fimple tubercle. The two laft vertebrx, at a certain age, become anchylofed. There are eight dorfal vertebrae ; but they are all anchylofed, together with the ribs and the back-fliell, in one immoveable piece. They have, therefore, neither procefles nor articular furface^ : they are all narrower in the middle than at the ends. The lumbar and facral vertebrae are llkewife confolldated witk the back-fliell, but thofe of the tail are free and moveable. The condyle, which forms the body of thefe vertebras at its articulation with the others, inclines backward, and not to- wards the head, as thofe of the neck do. There are like- wife upon the fore -part of the body, at its bafe, two fmall tubercles ; but all the procefles of thefe vertebrae refemble thofe of the mammalia. In the family of lizards, the crocodile has feven cervical vertebrx, dillindl indeed, but fo clofely articulated as not to be moveable. The procefles are fo numerous, long, and clofe, that the animal cannot bend its neck, and the cervical column may, therefore, be regarded as a fingle piece. This correfponds with the reports of travellers, that the crocodile is unable to turn his head round. The anterior furface of the body is concave, and the pofterior convex, throughout the vertebral column of the crocodile. The atlas is com- pofed of fix pieces, which appear to continue feparate through life : the vertebra dentata has five only. The other cervical vertebrx have on each fide two /hort tranf- verfe procefles, which ferve to fupport the fmall ribs or appendices, which limit the flexion of the neck. Each has two pedicles, attached to the two procefles juft mentioned : the appendix projects into a ftiarp procefs before and be- hind, which touch thefe of the contiguous vertebras. The five REPTILES. five firll dorfal vertebrae have a lateral tubercle for the liead of the rib, and another on the tranfverfe proccis for its tu- bercle : thus tlie rib is articulated only to one vertebra. But tlie firft of thefe articular furfaces is wanting in the re- maining ribs, while each of their tranfverfe procefles has two articular faces. Tlie fame number (feven) is found in moil lizards, though the cameleon has only two. The fa- cral vertebra; are very few in every fpecies, and none of them have a large os lacrum. As frogs have no ribs, no diftinftion can be formed with refpeft to the three firft orders of vertebrae in them. They have in general eight between the neck and the pelvis, all furnilhed with pretty long tranfverfe proceHes. The laft are the longeit, and touch the ofi'a ilii. In the toads, the tranfverfe procefles are very large, and fhaped like hatchet blades. The os facrum confifts of a fingle bone only : it is long, pointed, comprell'ed, and has no coccyx. In the pipa, which has the tranfverfe procefles of the fecond and third vertebras much longer than the others and almoft like ribs, this bone is ofiified with the laft vertebrse. The falamanders have fourteen vertebrs between the head and the facrum ; they have all nearly the fame fliape, ex- cept the firft, which receives the head, and the laft, which is articulated to the facrum. The two extremes of the fpine alone want the veftiges of the ribs, which confift of fmall oblong moveable bones, aftually articulated to the tranfverfe procefles, which here take a pofterior direftion. The articular procefles are large, and wedged together. The pofterior rell upon the anterior, fo as to impede the motion of the fpine backward. The facrum confifts only of a fingle vertebra, but there are twenty-feven in the tail. In ferpents, the vertebrae alone conftitute almoft the •whole (keleton. It appears in general, fays Blumenbach, that the number of vertebrae, in red-blooded animals, is in an inverfe proportion with the fize and ftrength of their ex- ternal organs of motion. Serpents, therefore, which en- tirely want thefe organs, have the moft numerous vertebrae ; fometimes more than three hundred. (Comp. Anat. p. 1 18.) In confirmation of this remark, we may obferve how nu- merous the vertebrae are in the elongated fifties, as the eel, and in the whales, as the porpoife, (above one hundred in the former, and between fixty and feventy in the latter). Birds, whofe wings give them fuch vaft power of locomo. tion, have very few vertebrx, if we confider the anchylofed ones as forming a fingle piece ; and the frog, with its im- menfe hind extremities, has a very ftiort fpine, confifting of Itill fewer pieces than that of birds. The vertebra: of this order are nearly of the fame form, from the head to the tail : the body, as well as the fpinous, articular, and tranfverfe proceries, are eafily diftinguiftied. In certain kinds, for inilance the boae, the fpinous procefles, which are continued throughout the whole length of the back, are feparated from each other, and allow reciprocally a motion fufSciently confpicuous. Wherever this difpofition of the fpinous pro. ceffes prevails, the body of the vertebrae, on the fide next the belly, prefents only an obfcure projefting line. In other kinds of ferpents, as for example the rattlefnake, the fpinous procefles are long, and fo large as to touch each other. They have, for their bafis, the articular procefles, which lie on each other like tiles. In confequence of this ftrufture, the motion of the fpine towards the back is very circumfcribed, but its motion towards the belly and fides much augmented. The bodies of the vertebra play very eafily in thefe direftions upon one another, and are armed with a fliarp fpine tending towards the tail, which only ob- ftrufts their motion when it might produce a luxation. Thfs firft vertebra differ from thofe of the reft of the body, only in having the rudiments of the ribs much fmaller : there is no neck in thefe animals. The vertebrae of the tail diff'cr no farther than in having no ribs, and that their fpines, both ventral and dorfal, are double, or form two ranges of tubercles. The articulation of the bodies of the vertebrae with each other is very remarkable : the anterior part of the body of the vertebra prefents a frnooth hemifpherical tubercle, and the pofterior part a correfponding cavity ; fo that each vertebra becomes connefted to thofe next it by a fort of knee-joint. This mode of articulation fully explains the motion of reptiles, which is performed winding from fide to fide, and not up and down, as it is reprefented by painters. Table of the Number of the Vertebrae in Reptiles. I. Oviparous Quadrupeds. Vertebrae Verlebrae Verlehra Vertebrje Vrri cl»ra'l Sjiecies. of tlie of tlie of the of the of tlie Neck. Back. Loins. Sacrum. Tail. Turtle - - - 7 II O 3 20 Crocodile - - 7 12 5 2 34 Tupinambis 7 i8 4 2 104 Iguana ... 5 1 1 9 2 72 Cameleon . - 2 '7 3 I 69 Salamander - -- I 12 I I 26 Frog - - - 10 in all. Pipa or Surinam toad, 8 in all. II. Serpents. Species. Vertebrae to which Ribs are joined. Vertebnc of the Tail. Viper (berus) .... 139 55 Speftacle fnake (naia) 192 63 Garter fnake (natrix) - - 204 112 Amphiftjaena .... 54 7 Boa (conllridlor) ... 252 52 Common fnake . - . - 244 More than 60. Rattlefnake .... 175 26 Slow worm (anguis fragilis) 32 17 Of ike Ribs and Steynum. — The thorax of reptiles is very various in its ftrufture. Frogs have a fternum, but no ribs; ferpents have ribs, but no fternum ; tortoifes have the ribs oflified to the back.ftiell, and the fternum included in the breaft-plate ; the crocodile and lizard have perfecl ribs, but their fternum is almoft entirely cartilaginous. In the cro- codile, the firft portion of the fternum is oflified and elon- gated. It receives the two clavicles. The remaining part is entirely cartilaginous. It is united with the os pubis, and fends off" eight cylindrical cartilages fo the parietes of the abdomen. This llrudlure, conftituting a fpecies of ab- dominal fternum, apparently for fupporting the vifcera, is quite peculiar to the crocodile. The ribs are twelve in number, the two firft and two laft of which are not attached to the fternum. The intermediate ribs have upon their pof- terior edges cartilages partly oflified, which fupply the place of the angles of the ribs in birds. All the pofterior ribs, beginning at the fifth, are only articulated to the tranfverfe procefles of the vertebrae, which are of great length. The five firft articulate with the vertebrae at two points, one on its REPTILES. Its body, and the other on the tranfvcrfe proccfTts. The iguana and the tiipinambis have only the upper part of the fternum offified : it is broad, and receives fix ribs and tlie clavicles ; the other ribs are free. The cameleon poH'efles liitewifc the upper portion of the fternum ; but almoft all the ribs have cartilages, which extend to the middle line, and are there united to the oppofite ones. Frogs, though they have no ribs, have ncverthelefs a very confpicuous fternum. It forms on the anterior part a cartilaginous ap- pendix, furnifhed by a di(k fituated below the larynx. It next receives the clavicles, and then expanding, it terminates at lall in another diik fituated under the abdomen, and which afi^ords an origin for mulcles. There is a peculiar bony cyft of unknown ufe on tlie internal furface of the fternum, in the rana pipa. The falamander has ribs, fo fliort that they feem to be the tranfverfe proceffes of the vertcbrce ; they have only one point of articulation, upon which they have but little motion. Thefc rudiments of ribs are twelve in number on each fide. This reptile has, properly fpeaking, no fternum, but its place is partly fnpplied by the bones of the (luiulder, as we ftiall prefently fee. The flceleton of the clielonian reptiles exhibits to us what appears on the firft view as a completely anomalous organization. In the bony houfe which thefe animals carry about with them, there is fuch a deviation from tlie ordinary figure, connexion, and pofition of the parts, compollng the Hieleton of otiier vertebral animals, tiiat a hafty view would lead us to infer that the general mo- del to which Nature in all her modifications of form and pofition ever adheres, has been completely loft fight of, and another fubftituted in its pLce. This inference would be altogether incorreA : a more accurate examination enables us to difcover in the external bony (liells of thefe fmgular creatures, all the ofleous pieces which belong to the cheft of a mammiferous animal or bird ; fo that no eflential part is wanting in their thorax, and the fmgularity depends merely on the more or lefs complete ofEfication of the whole peftoral cafe, and the peculiar forms refulting from this circumftance. Thus, inftead of the anomaly, which a hafty glance leads us to anticipate, we aftually difcover, on the contrary, a new proof of the conftancy, with which an original model is retained throughout whole claftes of animals, even under the widcft differences of external form, as if Nature, having fixed on one general principle of organization, would not be at the trouble of inventing others, but rather cliofe, by the ftrangeft modifications, to accommodate the organs to new fitua- tions and forms. It is a new illuftration of that principle, in conformity to which the fin of a whale contains all the bones of an upper limb of a quadruped, the wing of the bat the regular digital phalanges, the fin of a penguin or feal the ufual bones of the extremities ot a bird or mam- miferous animal, &c. The bones of the cheft in the tortoifes form a more or lefs convex (hield-like covering, which conllitutes the upper furface of the animal ; we call it the upper ftiell (carapace, bouclier, &c.) ; and a nearly flat portion adapted to its concavity below, conftituting the inferior furface of the animal: this is the under fticll (plaftron). The back ftiell is formed by the expanfion of eight ribs or olfeous ftaves, which arife from the joints of the vertebrae, and terminate in a border that furrounds the whole fliell : thefe bones are united together by real futures, fituated tranfverfely. Above, and all along the middle part of the ftiell, we obferve a row of little ofteons plates, almoft (quare, intimately connefted together, and to the plates formed by Vol.. XXIX. the ribs, by fynarthrofis, and equal in number to the ver- tebra:. Thefc plates reprefcnt the rings and fpineus pro- ceffes of the vertebra;. The offeous margin is made up of a great number of pieces, (eleven on each fide, and a fingle one in the middle, before and behind, therefore 24 in tlie whole,) loldered together, which bv their union form an edge or border with three furfaccs, viz. the fuperior, which belongs to the back ft>ell ; the inferior, which is joined to the breaft-plate by a very thick leather-like Hi'in ; and the internal, which prefents a groove for the reception of the extremities of the ribs. Thefe pieces, which Geoffrey compares to the fteriial or cartilaginous portion of our ribs, are wanting in the loft tortoifes, (trionyx, Gcofl.) ; or at leall remain coiiftantly cartilaginous or mcmbraHOus, io that the middle only of the upper fliell is fuftained by an ofleous diflc. The turtles, and the foft tortoifes, are the only genera in which the ribs, confounded in the upper fliell or carapace, are neverthelefs diilinft, both by a prominence very appa- rent on the iiifide of the fhell, and by a free unattached portion of their ends projefting beyond the edge of the fhcll. But the offeous difk, compofed of articulated pieces, and already mentioned, extends round the ribs in the tur- tles, receiving their ends, but is wanting in the foft tortoifes. Its folidity is increafed in the former by the great plates which cover it, while it remains flexible in the latter, and is covered only by a fpecies of epidermis. The oflification of the intervals of the ribs, forming the carapace, is perfetled gradually, and is not finifhed until long after that of the ribs themfelves : it generally ad- vances from the middle towards the edges. Thus, in a young turtle the ribs will be found feparate from each other, towards their external extremities, for half their length ; while in an adult individual of the fame fpecies, the anterior ribs are united throughout, while the intermediate ones are feparated only through about one-fixth of their length. The carapace is always oval and pointed behind in the turtles ; elliptical and gibbous in the land tortoifes ; eUip- tical and flatter in the frcfli-water tortoifes. Its furface is rough in the foft tortoifes ; elevated into various pro- minences in the chelydes and the ferpentine, and more or lefs fmooth in the others. The margin of the upper fliell affumes a different appear- ance at its anterior part ; it is there a fquare piece of bone, convex above, and concave below, which fuftains a fpine for the attachment of mufcles. Its anterior edge has more the form of a crefcent (lunula) ; there are alfo fome little peculiar pieces above the tail. The breaft-plate of the tortoife is its fternum ; and when deprived of the thick fliin that covers it, exhibits, in fome fpecies, only one folid plate, formed of feveral pieces, united by fynarthrofis : in others, this plate is perforated quite through, and formed of feveral bones, fome of which arc fituated in the middle line between the anterior and pof- terior part, while others are placed laterally, and faftened together by the help of the former, which fupport them. For further information concerning the ofleous fabric of the cheft in thefe reptiles, two memoirs in the 14th vol. of the Annalcs du Mufeum may be confulted ; " Sur les Tortues molles, par Gcoffroy St. Hilaire ;" " Sur les offemens Fof- files de Tortues, par Cuvier." In the draco volans the ribs form the flceleton of the wings, or thofe expanfions of the integuments between the front and back limbs, which are fo called. The five pof- terior ribs are elongated and bent backwards for that pur- pofe. Here progreflive motion is performed by thefe ribs ; but they are fuperadded for this purpofe, and make no part of the organs of refpiration. The animal cannot SD is REPTILES. in truth be faid to fly: its lateral membranes aft like a parachute, and e\iuble it to take long leaps. The ribs are iilually articulated to the vertebrx by means of a convex lurfaee, which moves upon a (lightly concave one formed in two of the vertebrie ; lo that the hollow receiving each rib is fituatcd between two vertebra; of the back. But in the fnakc tribe the head of the rib has two flightly concave furfaces, which move upon a con- vex protuberance b.longing to each vertebra ; fo that the rib rells on a fingle vertebra. The confequence of this peculiarity is, that the ribs do not interfere with the motions of the individual vertebra, and thus that the latter are left free to execute thole movements on each other, which take place fo extenfively in the progreflion of ferpents. The articulations of the vertebra; to each other, and to the ribs, are reprefented of the natural fize from the Ikeleton of a large boa, in the Philof. Tranf. i8l2, pt. i. pi. 6. We have already feen the ribs, inllead of contributing to the bufinefs of refpiratici, employed for purpofes of locomotion in the draco volaiis. They are Hill more extenfively employed for the fame purpofe in the ferpent tribe, in which they amount lomctimes to 250 pairs, as ob- ferved by fir Everard Hume. Thefe bones, in all fnakes, are continued to the anus, while the lungs feldom occupy more than one-half the cavity covered by the ribs. The hind ribs can only be employed for the purpofe of pro- greffive motion, and thus corrclpond to the elongated ribs of the lateral membranes in the draco volans. The ribs of a fnake may be feen to move forwards fuc- ceflively when the animal is in motion, like the feet of a caterpillar, and the ends of thefe bones can be diitinftly felt on the palm of the hand, as the animal pafles over it. At the termination of each rib is a fmall cartilage in (hape correfponding to the rib, only tapering to the point. Thofe of the oppofite ribs have no connexion, and when the ribs are drawn outwards by the mufcles, are feparated to fome diftance, and reft through their whole length on the inner furface of the abdominal fcuta, to which they are connefled by a fet of iliort mufcles : they have alfo a conneftion with thofe of the neighbouring ribs by a fet of fhort ftraight mufcles. When the fnake is going to put itfelf in motion, the ribs of the oppofite fides are drawn apart trom each other, and the fmall cartilages at the ends of thcin are bent upon the upper furfaces of the abdominal fcuta, upon which the ends of the ribs i-eft ; and as the ribs move in pairs, the fcutum under each pair is carried along with it. This fcutum, by its pofterior edge, lays hold of the ground, and becomes a fixed point, from whence to fet out anew. This motion is beautifully feen, when a fnake is climbing over an angle, to get upon a flat iurface. The coluber and boa, having larger abdominal fcuta, which may be confidered as hoofs or (hoes, are the beft fitted for this kind of progrellive motion ; there is, however, a futiilar t\rufture of ribs and mufcles in the anguis and am- phifbiiena. In the anguis the ribs are proportionally weaker, and as thefe have nothing to correlpond to the fcuta, this mode of progrellive motion is probably lels neceliary to them. See " Obfervations intended to (hew that the pro- grcffive Motion of Snakes is partly performed by means of the Ribs," by fir Everard Hume, Philof. Tranlaft. 1812, pt. 1. pag. 183, with figui-es. We are alfo indebted to fir Everard Hume, in conjunftion with Dr. Rufiel, for defcribing more particularly a facl; noticed by Bhimeiibach, ^Comp. Anat. p. 117.), viz. an adaptation of certain ribs in the cobra de capello (coluber iiaia, L.) to the ac- «omph(hmeiit of a particular mechanifm in that animal. This ferpent is called the hooded fnake, from a power of expanding the Han of the neck, which is effefted by thf motions of tlie ribs. In other ferpents, the ribs, from the firft vertebra to thofe of the middle of the trunk, gra- dually increafe in length ; thence they gradi:ally (horten or decline, to near the end of the tail, where they difap- pear, or are transformed into fliort eminences. In the naia, the cervical ribs gradually lengthen to the tenth or eleventh, after which they fucccfiivcly (horten to the twentieth. Again increafing in length, they are, at the middle of the trunk, nearly as long as the middle cervical ribs, and then declining as in other ferpents, difappear on the tail. The firft twenty ribs, inllead of bending equally with the others towards the belly, go out in a lateral dircftion, having only a (light curvature, and when deprelTed lie at the fide of the fpine upon one another. The firil is fliorteit • they lengthen to the tenth, and are again (hortened to the twentieth; fo that, when they are extended, they ivprefent an oval figure, ef which the fpine is the middle line or long axis. In the extended ftate of the ribs, the (kin of the back is brought over them, forming the hood ; and in their deprefi'cd ftate it recedes. From the rounded form of the hood, the (I'cin has the appearance of being inflated ; but the moft careful examination did not difcover any commu- nication between the trachea or the lungs and the cellular membrane under the ficin. See " Remarks on the voluntary Exponfion of the Skin of the Neck in the Cobra de Ca- pello," &c. by Pat. Rud'el, M.D. and Everard Hume, efq. Philof. Tranf. 1804, pt. 2. pag. 346. The exiftence of ribs has been denied in the firen lacer- tina, and proteus anguinus : they have in truth merely very infignificant rudiments of ribs, that might be eafily ovcrlooked. Thefe have nothing to do with the refpiration of the animals, indeed they are too fmall to anfwer any purpofe. See the defcription of thefe animals at the end of the prefent article. Such rudiments of ribs are faid to exift in the genus caecilia, among ferpents. Bones of the Shoulder. — In oviparous quadrupeds the gle- noid cavity of the flioulder is partly compofed of the fcapula, and partly 6/" Mf c/aOTi;/?. The fcapula, which is elongated, has no fpine ; it contrafts and becomes thicker towards the neck. The clavicle is fimple, ftiort, and flat, and united to the fternum in the crocodile and lizards. It is broad, and almoft fq.iare, in the iguana and cameleon ; in the tupi- nambis it is oval, and very large and long between the front and back, and has two un-olTified parts. The frog and toad have two clavicles to each fhoulder, attached to the two ex- tremities of the ilcrnum. The fcapula is bent, and com- pofed of two articulated pieces, with the fuperior ene in- clined towards the fpine. The fame conformation obtains in the Surinam toad.' The anterior clavicles appear to cor- refpond to the os furciforme of birds. The clavicle, the iternum, and the firft piece of the fcapula, are anchylofed together. The falamanders have the (houlder formed in a moft fingular manner, the fcapula, clavicle, and iternum, confift only of a fingle bone, which receives the head of the humerus. The (houlder is almoft all cartilaginous, but the part anfweriiig to the fcapula is more diftinCt than the relt. It inclines towards tlie fpine, where it receives the mulcles by which it is moved. The clavicular part is direfted towards the head; that which fupplies the place of the ileraium turns towards the breaft, but without uniting with the bone of the oppofite fide ; the part on the right fide Aides over that on the left. This conformation allows a greater dilatation of the breaft in refpiration. The lortoife has ilEPTlLP:S. has alfo thefe three boiios, wliicli unite to form tlic glenoid cavity, and corrcipoiid witii tin; icapiih, fork, and clavicle. But as their refpcftivc difpofition is very remarkable, il ap- pears neceflary to give a particular defcriptiuu of them. One of the bones extends from the bafe of the rudiment of the firll rib, to which it is iixed by a ligament, as high as the humeral cavity, where it is intimately counettcd with the other two. The fecond bone may be confidered as the continuation of the tiril, which it joins at the humeral cavity, of whicii it forms part. Its other extremity is at. tached to the breaft-plate, and ilrong ligaments likewife uuite the extremity to that of the poilerior bone. Thefe two bones, thus united, are flightly bent outwards, fo as to leave between them and tliofe of the oppcfite fide, an oval fpace, through which the oefophagus, the trachea, and feveral mufcles, pafs. The firll feems to corj'efpoud to the clavicle, and the iecond to the os furciforme. Finally, the third bone of the flioulder is fituated below tlie abdominal and thoracic vifcera, nearer the breall-plate. It is long, and extends from the humeral cavity, of which it forms the lower part, as far as the abdomen. It feems to fupply the place of the fcapula by the number of mufcles infcrted into it, but its fituation is jull the reverfe of that bone. A very ftrong hgament unites this bone to the fecond. Bone of the Ann. — The humerus of the tortoife has a very remarkable (liape. As in birds it is articulated at once to the fcapula, clavicle, and os furciftn-me, by a large oval head, the grcatelt diameter of which lies m the direftion of the flatneli of the bone. A coniiderable eminence rifes above this large head, which, by its curvature and its ufes, lias fome relation to the olecranon, a procels which, in this animal, the bone of the iore-arm wants. Below the head there is another eminence, lefs projecting, but more rough, which likewife ferves as a point of iniertion to fome mufcles, and fupplies tlie place of the little tuberofity. The reft of the body of the bone is flattened and narrow towards the middle. In the crocodile, the humerus is roimd, but a little bent like an S in its wliole length. At the extremity that joins the fcapula, it refembles the tibia ; its head, inllead of being round, is fiat ; and its tuberolity, which is fmgle, is anteriorly in the form of a ridge, and lomewhat inclined inwards. In the other lizards, and in frogs, the humerus exhibits nothing peculiar. Serpents having no limbs, have confequently no humerus. Bones of the Fore-arm. — The humerus of the crocodile terminates in two round tubercles. The hollow head of the radius turns upon the external one. Between them the round head of the ulna is fituated, but it has neither ole- cranon nor figmoid cavity. In the upper part it is the largeft of the two bones, but the fmallelt below. There is nearly the fame conformation in the cameleon, but the bones are more elongated, and the inferior head of the radius is lefs than that of the ulna. In the frog the fmgle bone of the fore-arm is articulated by a concave head, with a large round tuberolity on the bafe of the humerus, between its two condyles. On each lide, where the lower part of this bone becomes larger, we obferve r. furrow, which is the only veftige of a diftindlion into two bones. Troja has pointed out a lingularity in the ilruAure of the bone of the fore-arm and of the leg in frogs and toads. Thefe bones confift of a fingle piece, which is folid in the middle, but divided at either extremity into two conical portions, having manifeft medullary cavities. See Memoria fopra la ilruttura fingolare della tibia e del cubito nelle Rane e nci Rofpi, in his Sperienze intorno alia Rigenerazione delle OITa. Nap. I779> P-2SO, t. 7, 8. The two bones of the fore-arm of falamandcrs arc fituated one above the other. The ulna, which is the low .-ft, and fomewhat longell of the two, has no olecranon ; but there is a fort of rotula in the tendon of the extenfor mufclej. The ulnar extremity of the humerus is much enlarged. The articulate lurface which terminates it isconven, and permit! the radius and ulna to turn together in every diroftion. The two bones of the fore-arm in the turtle are always in a forced ilitc of pronation. The radius, which is much longer than the ulna, and fixed to it by a cartilaginous fub- flance, is the lowed, and extends even under the carpus. Thefe two bones much refemble each other in the humeral extremity, being formed by a fingle concave furface re- ceived upon a correfpondent pulley of the humerus. Their articulation is fuch that it allows them to move together laterally, and a little upward and downward in the aftion of fwimming. Boms of the Hand. — The frog, the toad, the falamander, have three ranges in the carpus. The firll confills of two bones, one radial and one ulnar ; the fecond confills of three bones, the largell of which bears the rudiment of a thumb with two joints ; the third range has likewife three bones. The fecond fingers proceed from the firll of thefe bones ; the fourth finger is articulated with the fecond bone ; the middle finger articulates with both bones ; the little finger joins the third bone. The firft range touches the third infcrioriy, becaufe the fecond is cuneiform. There is no bone without the range. In the mud tortoife, the firll range is a fingle bone, whicli feparates the radius from the ulna : the fecond range confills of two bones, and a fmall one out of the row, fituated on the ulnar edge ; the third range confills of five bones, one for each bone of the metacarpus. The fea tortoife has three bones in the firll range, the ulnar bone being the longell. The two anterior bones do not advance much farther. The third range confills only of three bones for thofe of the metacarpus, and one fmall bone out of the row, fituated upon the radial fide. In the crocodile, the firll range confifts of two long parallel bones. It has befides two little external bones without the range on the radial fide. The number of the phalanges varies in thefe animals. The crocodile has the hand rounded. It has two phalanges to the thumb, three to the fecond finger, four to the middle and fourth fingers, and only three to the little fingers. The cameleon has three fingers on one fide, and two on the other, which form, with the three oppofite to them, a kind of forceps. The number of the phalanges is the fame as in the crocodile, with the exception of the little finger, which has four. In the falamander the little finger is obli- terated, and the thumb has only two phalanges. The frog has only one phalanx to the thumb. The two following fingers have only two phalanges. The other two fingers have three. The hand of the fea tortoife is long, and compreffed in the form of a fin ; there are two phalanges to the thumb, three to the three fucceeding tots, and two only to the laft. A fimilar conformation is obfervable in the mud tortoife ; with this exception, that its hand is rounded. Bones of the Pel-u'is. — In the turtle, that part of the os innominatum which correfponds to the pubis, is the moil confiderable. It proceeds from the cotyloid cavity by a thick portion, which comes forwards and widens into a thin flat lamina, divided into two parts ; one is turned towards the middle line, by which the two correfponding bones are united ; the other is free, and is dirccled to the external fide. The portion which correfponds with the ilium is Ihort, narrow, and thick ; it rells on the ihell, and is joined to the facruin ; finally, the portion which is analogous to ? D 2 the REPTILES. the ifchium is turned backward and downward, and forms the real oUcoiis circle of tlic pelvis. This conformation is fo fingular, that the parts of the pelvis of the turtle, when the whole is viewed out of its natural pofition, may very eafdy be millaken for one another ; for the pubis rcfemblcs the ilium, the ifchium the pubis, and the ilium tlie ifchium. There is, befides, another very remarkable peculiarity in the pelvis of tortoifes ; the ilium, and confequently the whole mafs of the pelvis with which that bone is united, is moveable on the vertebral column. In the crocodile, and in the tupinambis, the difpofition of the pelvis has a great refemblance to tliat of the tortoife. In the crocodile the pubis receives the ventral ribs. In the cameleon and the iguana it is narrow, and the bones of the ifchium form, by this union, a projedting crcit. In the frog, and in the Surinam and common toads, the oll'a ilii are much elongated ; the pubis and the ifchium are (hort, and united in a fingle folid piece, the fyniphifis of which forms a creft, more or lefs round. In the falamandcr, the conformation is precifely the fame. The oila ilii are narrow, and almoll cylindrical ; and the olTa pubis completely united with the ifchium, form only a large bony plate without any hole. Thigh- Bone The femur of oviparous quadrupeds re- fembles that of other animals ; it has, however, a double curvature, more or lefs evident. In front it prefents a convexity towards the tibial extremity, and a conca- vity near the pelvis. In the tortoife the trochanters are well defined, but they are not to be found in the lizards and frogs. The figure of the femur is in general round, except in the Surinam toad, in which it is very flat. Bones of the Leg. — Oviparous quadrupeds have the tibia and fibula diitindl and feparated from each other through- out their whole length. Thefe two bones are nearly of the fame magnitude in the tortoifes and lizards. The frog has but one bone, but a furrow feems to indicate the union of the tibia and fibula. In thefe animals the tibia and fibula are, for the moil part, direftly articulated to the thigh-bone. Bones of the Ankle. — The allragalus is articulated to the tibia, and the os calcis to the fibula in all reptiles. The tarfns of the crocodile has five bones, vi-z,. an aitragalus, an OS calcis, two cuneiformia, anfwering to the two middle metatarfal bones, and one out of the range, which anfwers to the external metatarfal bone. There are four metatarfal bones. The bone fituated without the range ferves to fupport the httle toe in the mud tortoife. In the fea tor- toife it is very flat. The os calcis and aftragalus are very fmall. In frogs, the allragalus and os calcis are v^ry long, and might at firll fight be taken for the tibia and fibula, if they did not form the third joint of the pofterior extremity. There are on the fore part, four little cuneiform, five meta- tarfal bones, and one in the form of a hook, which is very minute. Thefe are fimilar in the Surinam and common toad. Bones of the Toes. — The number of the toes varies much in reptiles ; as may be feen from the following table. Number of the phalanges of the toes of reptiles, exclu- five of the metatarfal bones, beginning at the poUex, or in- ternal toe. Crocodile - - - 2, 3, 4, 4. Lizard - - - 2, 3, 4, 5, 4. Cimeleon - - - 3j 3> 4. 4> 3- Salamander - - 2, 3, 3, 3. Sea tortoile - -2,3, 3, 4, 2. Mud tortoife - - 2, 3, 3, 3, 2. Frog . . . I, 2, 2, 3, 4, 3. The iaurians prefent us with arrangements in their ex- tremities, not met with in any of the mammaha. We have Ipecies podefTing only fore-limbs, or only hind-limbs ; others with tour limbs, and one toe only on eacli ; and other unufual combinations in the iiumi)cr of toes on the fore and hind-limbs. Thefe circumllances are noticed in tiiofe lizards which approach to the form of ferpents, and whofe Imall imperfcdt limbs feem more like rudiments than complete members, ferving as intermediate links between the faurian and ophidian orders. See Laccpede in the Ann. du Mufeum, ii. p. 351, with figures of a lezard mo- nodactyle, and tetradaclyle ; and Daudin in his Hill. Nat. des Reptiles, vol. iv. in the hillory of the genera Seps andChalcide. We know nothing, however, about the ofte- ology of thefe — we might almoll fay — ridiculous limbs, they are fo obvioufly inadequate to the purpofe of loco- motion. Of the Mufcles. Mufiles of the Spine. — There are few Ipiual mufcles in froffS. The mufcle which is analogous to the ifchio-coccygeus is large and thin, and occupies all the fpaee comprifcd be- tween the long bone of the coccyx and the ilia. Its fibres are oblique, and it ferves to draw the coccyx into the di- reftiou of the fpine. That which is analogous to the lumbo-coilalis, ariies above the lall by a fort of point at- tached to the coccyx. It extends quite to the head, into which it is infcrted, and detaches fibres in its progrefs to each of the tranfverfe procefles, which form a kind of in- terfeftion upon its furface. The obliquus fuperior arifes from the head at the margin of the foramen magnum, and is infertcd into the tranfverfe procefles ot the firll dorfal vertebra. There is only one fmall reftus anterior, it arifes from the bafe of the cranium, below the foramen magnum, and is inferted into the firtl of the tranfverfe pro- ceffes. The intcr-tranfverfales are like the human. The fpinal mufcles of the falamander much refemble thofe of the frog ; thofe of the tail are very fimilar to the muicles of fifhes. The fpine of the tortoife has no motion except in the parts belonging to the neck and tail. Thofe of the back and loins, which are oflified together, have no mufcles. The mufcles of the neck are very different from thofe of man. The motions they produce are thofe of elongation, by which the head is protruded from the (hell ; and thofe of retraclion, by which it is withdrawn, the neck being bent in the form of a Z. The firll of the mufcles proper to the neck is attached to the under part of the anterior lateral border of the back-fliell, and into the tranfverfe procefs of the firil vertebra ; it raifes the neck and draws it back. Another proceeds from the anterior and middle part of the fhell : it is inferted by four flefhy lips, which are feparate throughout a confiderable portion of their extent, into the articular proceffes of the third, fourth, fifth, and fixth vertebrae of the neck. It draws the neck back when the head is much extended, and pulhes it out when it is retradled. A mufcle alfo arifes from the arti- cular procefles of the third, fourth, and fifth vertebrx of the neck, by three flefhy portions that afterwards unite, and terminate in two tendons ; one of which is inferted into the tranverfe procefs of the firil, and the other into the fpinous procefs of the fecond vertebra. This mufcle bends the neck upon itlelf, making it defcribe a curve, which is convex downwards ; this motion brings the head under the fliell. A mufcle analogous to the longus colli arifes from the under part of the body of the fecond dorfal vertebra, beneath the fhell ; it afcends along the neck, and furnilhes aponeurotic flips to al the trnnfverfe procefles, 6 as IlEPTILES. as far as the i'econd vertebra, where it is infertcd. This alfo 13 one of the retraftors ot the head. There are very diltinft iiiter-artieiilarcs, vvhieh by their adlioii elevate eaeh of the vertebrx, and coiifequently extend the neck. The tranfverfo-fpinuhs is lituated on the polterior part of tlie neck : it arifes from all the fuperior tranlverfe procelles, and is inferted into all the fpinous procedes as far as the fixth. Finally, a fliort mutcle proceeds from the upper part of the full dorfal vertebra below the fliell, and is in- ferted into the articular procefTes of the fixtli and leventh cervical vertebra. This niulcle is peculiar to the tortoife, and begins the extenfion of the neck wlien the head in con- cealed within tlie fhell. Mufcles of the Ribs, Abdomen, ISjc. — In the frog, which wants ribs, and the tortoile, where they are immoveable, the mufcles which ulually have their infertions in them, are in thole animals extended to other parts. Thus in the tor- toife, whofe breall -plate occupies the place of the abdo- minal mufcles, they are inlerted into the pelvis, wliich they move. With relpefl to thofe animals, one very remark- able obfervation may, in general, be made. It appears that the very lingular fliape of the mulcles and bones depend upon each other. Indeed, as the mulcles are not placed upon the bones, they have not, if we may be allowed the expreffion, fafhioned them ; and the want of motion in the bones, which has given an unnatural figure to the trunk, has alfo given to the mufcles other forms and other ufes. The abdominal mufcles of the frog prefent nothing peculiar, except that the ikin does not adhere to their furfaces, and that inllead of being inferted into the ribs, they are fattened to the Iternum by a Itrong aponeurofis. The fame obfervations may be made with refpeft to the fala- manders. We have defcribed, in tlie ofleology, the adaptation of the ribs of ferpents to the purpole of progreflive motion ; and now proceed to point out the mufcles by which they are moved forwards or backwards, and connefted to the abdominal fcuta. The ribs are brought forwards by five fets of mufcles placed on the outfide of the cheil, and pafling obliquely from above, downwards, outwards, and backwards. I. One from the tranfverfe procefs of each vertebra to the rib behind it. 2. The next fet arifes from the ribs, at a fliort diltance from the fpine, palles over two ribs, fending a flip to each, and ends in the third. The third arifes from the pofterior edge of each rib, pafl'es over two ribs, and is inferted into the third rib behind it. The fourth fet palfes over one rib and is inferted in the fecond. The fifth goes from rib to rib. The mufcles carrying the ribs backwards are found on the infide of the cheR, and llant from the fpine forwards and outwards. A ftrong fet arifes from the anterior fur- face of the vertebra, goes over four ribs, to be inferted into the fifth about its middle. The ferrated portions of a ftrong flat mufcle, forming the mufcular covering of the abdomen, arife from this part (the middle of the internal furface) of each rib. The right and left mufcles unite in a beautiful middle tendon. Thus it is obvious, that the inferior half of each rib (below the origin of the fer- rated portion jull defcribed) is external to the abdominal mufcle, and confequently free for the purpole of progref- five motion. The ends of the ribs are connefted to the abdominal fcuta by a fet of lliort mufcles : they are alio connefted together by (hort and Itraight mufcles. Another fet goes from the heads of the ribs obliquely backwards to be fixed in the fl(hy portions, the one anterior, the other pollerior, which are both inferted in the ante- rior margin of the external branch of the pubis. There 3S no pfoas parvus in frogs. The quadratus liunborum extends from the long tranfverfe procefs of the third 3 vertebra, to the origin of the long bone of the pelvis, which is analogous to the ilium. It is inferted in tiiis bone, which it raifes towards the head ; their ilium being moveable, like that of the tortoife. Mufcles of the Thigh. — In the frog there is only one glu- txus, which is in the place of the medius. It arifes from the elongation which fujjplies the place of the os ilium, and is inferted below the head of the femur. The pyriformi* conies llraight from the point of the coccyx, and is inferted about one-third from the top of the os femoris. The ge- mini and the obturator internus are wanting. The quadratus femoris is long. It arifes from the pollerior fymphifis of the ifchium, and is inferted into the inner fide of tlie thigh-bone, about one-third from the head. They have neither the pfoas magnus nor parvus. The iliacus is proportionally elongated. The pedlineus defcends to the middle of the thigh-bone. The three adduftors have the fame origins and infertions as in man. The obturator externus is to be found, though there is no foramen ovale. It arifes from the fym- phifis pubis, and its fibres are attached to the capfular ligament. In the tortoife, the mufcles of th" thigh produce motions proper to fwimming ; that is to fay, the abdudtioii, the adduction, deprellion, and elevation of the thigh. The mufcle analogous to the addudlor longus arifes from the fym- pliifis pubis, and is inferted into the internal part of the thigh-bone, about one-third from its tibia! extremity. Another mufcle, which cannot be eafily compared to any in man, arifes from the interior of the facrum, and is inferted into the little trochanters. It is another addudlor femoris. A mufcle, compofed of different radiated fafciculi, arifes from the broad inferior furface of tlie os pubis, and forms a thick tendon inferted into the little trochanter. It occupies the place, and anfwers the purpoles, of the pfoa^. :-.-.d :I;?cus. That which is analogous to the addiidlor bre.i.s ariic.-. iioin the fymphifis of the bones of the ifchium, and the intcr- oll'eous ligament of the pubis. It is inferted into the os femoris, below the little trochanter. The mufcle anfwering to the glutKus maximus arifes from the fpine, oppofite to the lall rib, and is inferted into the thigh-bone, below the great trochanter. The mufcles analogous to the glutKus medius and minimus can hardly be diflinguillied from each other. They rife from the internal furface of the os pubis, and are inferted into the great trochanter. That which re- fembles the obturator internus arifes from the internal fur- face of the ilium, and the fuperior edge of the cotyloid ca- vity, and is inferted into the great trochanter. Mufcles of the Leg. — The frog has the thighs round, like thofe of a man, and the mufcles of the leg are very confpi- cuous. The triceps femoris is formed only of two very diflindl portions. The vallus externus and crurali? are nia- nifeflly but one. There is no rettiis anterior. Tlie biceps flexor cruris has only one belly. It arifes from the pollerior and internal part of the ilium, and is inferted into the exte- rior and anterior furface of the tibia, for there is no fibula. The femi-membranofus is like the human ; but the femi-ten- dinofus is compofed of two bellies, one ot which rifes from the fymphifis pubis, and the other from that of the ifchium. The fartorius is fituated exaftly in the front of the thigh, without any obhquity. There is nothing remarkable in the gracilis. There is no dillintt poplitsus. Some differences occur in the mufcles of the leg of the tortoife. Thefe have a relation to the faculty of fwimming, for which its extre- mities are fitted. The mufcle which takes the place of the femi-membranofus arifes from the interofieous ligament of the pelvis, and proceeds to form a flrong aponeurolis at the inferior part of the leg. That which correfponds to the femitendinofus arifes alfo from the iuteroileous liga- ment : REPTILES. tnont ; it pallos under the ham, auJ in infortcd into the tibia, which it bends. That which is analogous to the fai-torius arifcs from tlie 03 pubis, near the interofleous hgament, and paffes over the knee, to be iniertcd into the tibia, wiiicfi it extends. A mufclc com])ofed of two flefliy portions, both of which aril'e from the lateral parts of the facrum, is in- ferted below the head of the tibia, and bends the leg. In its aftion, it much refcmbles the biceps, from whicli, how- ever, it differs with refpecl to its attachments. Another nnifcle, refembling the fafcia lata, and very thin in its flcfliy part, arifes from the fidea of the coccyx. It paffes under the ilS. Tlie barrel of the crocodile may he dividril into two parts : one external, wliicii is very wide, and cloftd on the outfide by the membrane of the tympanum, and the ll