*5 \'i. LETTERS AND PAPERS O N Agriculture^ Planting, &c. ADDRESSED TO THE ISath and JVeft of England Society , rOK THE XNCOVRAGEMKNT OF Agriculture, Arts, Manufadhires, and Commerce. VOL. V. £M, LETTERS AND PAPERS O N Agriculture^ Planting, &c. SEKBCTED FROM THE CORRESPONDENCE OP THE Bath and JVeJi of England Society FOR THE ENCOURAGEMENT OF AGRICULTURE, It MANUFACTURES, ARTS, And COMMERCE. VOL. V. THE SECOND EDITION. BATH, PRINTED, BY ORDER OF THE SOCIETY, BY R. CRUTTWELL; AND SOLD BY C. DILLY, rOVLTKY, LONDON, ANB BY THX BOOKSELLZRS Ot BATH, BRISTOL, SALISBVKTt CLOCESTKR, EXZTKR, &C. &C. M DCC XCIII. \ 41 7~ On the Turnip-rooted Cabbage, Roota-Baga, and Po- tatoes. By the fame — 1 42 1 On Ploughs, and particularly the Rev. Mr. Cooke's new Swing-Plough. By James Adam, efq, — 428 On various Subjefls — —_ 433 On Timber Trees — — . , , ^. 4^^ On the Turnip Cabbage. By the Rev. Mr, Br ought on 453 On the Roota-Baga, Potatoes, and Turnip-rooted Cab- bage. By Sir Thomas Beeuor — ■■■ 4^7 On the Utility of the Leith Cart. By Dr. J. Anderfon 460 On the Vegetation of Old Grain. By S. Smith, efq, 464 On rearing Calves without Milk. By Mr. Crook — 465 On the Rev. Mr. Cooke's newly improved Drill-Machine 467 On Mr. Murrell*s new Waihing-Machine _ 469 Report refpe^ng a Trial of Ploughs in April 1790 471 DIRECTIONS [ vui ] DIRECTIONS for placing the PLATES. Plate I. Plan of a Dairy, &c. ■ Plate II. Drill-Roller, Improved Drill-Plough, and Mr. Murrell's Wafliing Machine ■ Plate III. Rev. Mr. Cooke's Drill-Machine TACE 417 467 INTRO- INTRODUCTION. AFTER a lapfe of two years from the printing of the fourth, the Bath So- ciety prefents the Publick with the fifth vo- lume of its memoirs. The very favourable' reception with which the former volumes have been honoured both at home and abroad, has been flattering to the moft aftive Mem- bers of the Society 5 and the Committee of Papers particularly has felt a proportionate folicitude that the prefent publication may be found of equal importance. In the feleftion now made from the gene- ral mafs of correfpondencc, regard has been principally paid to fubjefts of acknowledged moment, and it is prefumed that the ftyle and manner of the following pieces will be b found [ X ] found in fome inftances mafterly ; in all clear and peifpicuous. To the principal authors, the Society feels itfelf bound to return thanks for an obliging continuation of former cor- refpondence, and to exprefs a fuitable fenfe of obligation to others. As the finances of the Society, by an ex- tended patronage, are deemed in a flourifliing ftate, notwithftanding the increafed expences which have accrued, the Publick may reafon- ably expeft to hear of the increafing ftability and ufefulnefs of this inftitution. And as the Society has much to hope from the prefent general difpofition to promote improvements in the department of agriculture, that greateft of all national objefts, the further commu- nications of praftical Gentlemen and intel- ligent Farmers are warmly folicited. Should it happen that fuch communica- tions may not all be deemed of equal value for the publick eye, and fome writers may not not be gratified with feeing their pieces in the printed lift, they may neverthelefs be affured that their intentions are well received, and that their hints and experiments are pre- ferved for the infpeftion and advantage of the members. A confiderable number of pieces, which have lately been received, are lying over for future confideration, — and the Committee will not fail to bring them duly forward,' with a view to their being approved, and publifhed in a fucceeding volume. Bath, May "^it iy<)0. LETTERS # i LETTERS TO THE BATH AGRICULTURE SOCIETY. Article I. On the Improvements in Agriculture that have been fuccefsfully introduced into this Kingdom within the lajl Fifty Tears. BY improvements in agriculture, I underftand fuch an artificial management in the culture of land, as may increafe the value of its produce more than in proportion to the expence which has been incurred in procuring fuch increafe; or, in other words, Improvements confift of, and are efti- mated by, the increafe of nett profits or gain, ac- quired by means of art and fuperior management ufcd in the cultivation of land. The means of fuch improvements, I conceive, may be fitly clafled or arranged under the following general heads, viz. Vol. V. B i. Improve- [ 2 ] ii.,#. • 1. Improvements in the art of tillage. 2. In the invention of new implements, or im- provements of thofe in ufe before. 3. In the quantity of feed mod proper to be fown, and in the regular diftribution of the fame both as to diftance and depth. 4. In fuiting the crop to the nature and condi- tion of the foil. 5. In the rotation, or mod beneficial fuccefllon of crops. 6. In manures, natural and artificial, 7. In the fuccefsful introduction of many new articles into field culture. 8. In the advantages of applying them to rearing and fattening cattle, &c. &c. Sect. I. Of Improvements in the Art of Tillage, Tillage confifts in breaking, crumbling, and pul- verizing the foil; which in the early ages of agri- culture was performed in a very imperfect manner 5 but from experience it was found that the more perfedlly this was performed, and the cleaner from weeds the foil was kept, the larger, the cleaner, and confequently of the more value was the produce. Improve- t 3 ] Improvements in tillage, however, it feems, went on very flowly, till Mr. Tull, of very refpcdtable memory, taught the vaft advantages, indeed the ncceflity, of a more pcrfeft tillage, in order to" a' more fuccefsful and more profitable return. « Improvements which have been made in tillage are of very great importance, as it may truly be faid to have been the bafis or real foundation on which the fuccefsful introdudlion of all the new articles of field culture depend, as will clearly ap- pear hereafter, when we treat particularly of thofe articles. When the ground is well tilled, it is in the moft perfe*6l condition for receiving the fertili- zing principles of the atmofphere. Rain, fnow, hail, dews, and hoar froft, &c. convey the nutriment of vegetation, which floats in the air, moft plenti- fully into the bofom of the earth, as deep as it has been broken, and well pulverized; which it im- bibes very freely, and incorporates thoroughly therewith. It is the only effedlual means of de- ftroying weeds, fo neceffary to the beneficial growth of all crops, and fhould be repeated tilt they are in a great meafure deftroyed ; which, by being con- tinually expofed to the fun and wind, will be much fooner than can be effefted by any other means. The roots and fibres of weeds are the ligaments and braces which in a great meafure knit and bind the B 2 clods [ 4 ] clods together, which in a manner are perfeftly in- diflbluble, till by being expofed to the viciffitudes of the air, the roots within rot and decay, and the clods, almoft by their own gravity, with little or no exter- nal preffure, expand of thennfelves into fmall criinfi- bles, and are reduced to a perfedl (late of pulveriza- tion, which is as far as tillage can go. The deftroying of weeds, however, is not the only immediate benefit accruing from a due ftate of til- lage; grubs, beetles, worms, and maaggots of many different kinds, which abound in many fields, may be greatly diminifhed, if not entirely extirpated and deftroyed, by the well-timed ufe of the plough, and its auxiliary inftruments necefTary to the reduction and due pulverization of the foil. Nothing fo ef- fectually prevents the ravages of the feveral tribes of fubterraneous infeds, as the frequent ftirring and crumbling the ground; I have had large patches of feveral poles fquare in a field of beans deftroyed by the grub of the cock-chaffer; and many hundreds of cabbage plants by a kind of grey grub of lefs fize. 'Both thefe execute their mifchief under ground. The firfl: eat the roots of the beans even when in kid, when they wither, fall, and die; the latter bites off the ftem of the plant juft under he furface, and does infinite mifchiefs; but I have always found tillage, duly performed, deftroy the whole race. The [ 5 ] The improvement the foil acquires by means of frequent and well-timed tillage, is gradual and pro- grefTive, and the longer it is kept in tillage, if duly performed, the more fertile it becomes. One ploughing in the beginning of winter, and a fccond in the winter, or early in the fpring, will be more efFedtual in pulverizing and fertilizing the foil than half a dozen at any other time of the year. I have at this time a piece of eight acres, which bore wheat laft year. It was ploughed in Odtober, and lay till the end of February, when I had it dragged. It is now in fine condition, and the ploughman, who has ploughed it many years, fays he never faw it in fuch fine tilth before. It is a ftrong piece of ground, and rather damp. I have another piece of fix acres adjoining to the latter, exadlly of the fame texture and temper; this, by reafonof the long hard froft, we could not plough till February; it is now fo lumpy and obdurate, that I think all the plough- ing, rolling, dragging, and harrowing, that can be given to it, will not bring it into proper tilth to plant this feaibn. Such is the mighty difrerence V/' between ploughing for a fpring crop in Odlober and February, This improvement in tillage is fo very clear and certain, that it furprizes one much that it is not B 3 xiniverfally [ 6 ] viniverfally pradifed. But in this country, and I believe in many others, the farmers are led aftray by a falfc policy which obtains among them. Many of them at Michaelmas take in (lieep to winter at 4S. 6d. a head, and keep them till the firft week in April, fo that they are obliged to keep their flubble ground and eddiftoes'^ for the fupport of thefe fheep; and by that means, when their land fhould be in fine tilth for fowing, they have fcarcely a field ploughed; by which means they commonly lofe three or four times as much in their fpring crops as they receive for the keep of their fheep. It is true, as they obferve> it helps them to a little ready money at a time they (land in need of it. But furely it is extreme bad policy to take 4s. 6d. to pay 10s. 15s. or 2cs. in eight months after j or lofe fo much in the nett crop, which is exadlly the fame thing. It will require at lead two acres for the keep of each fheep, fo that the farmer receives at mofl no more than 2s. 3d. per acre, whereas a win- ter's fallow, if the ground be well prepared, is of more real value than 20s. worth of dung laid on the fame. From all which this corollary may be fairly drawn, that the land intended for the crop the following fpring, can be put to no ufe, the advan- tages of which in general can by any means equal a winter's fallow. • Grafs that comes after mowing. Sect. t 7 ] Sect. II. Of the Invention of new Implements of HuJJjandryy or Improvements in the old. This article comprehends ploughs of every de- nomination, drags, harrows, horfe and hand hoes, machines and implements which have been in- vented to perform the fcveral operations of huf- bandry in a more perfedl manner, and with lefs trouble and expcnce. In former times ploughs were very ill-confl:ru6ledj fome little more than fcratched the ground, others were made fo heavy and clumfy as to require great ftrength to work them. Lefs than four horfes could do nothing with them. There are now feveral in ufe which perform much better, viz. the Rotheram or patent plough y the one-wheeled plough , and the Nor- folk plough, which I believe is the laft, and, it is faid, by much the beft in ufe 5 as it will plough up ftrong land with two horfes only, a man, and no driver ; fo that it does as much work and quite as well as the ftrong heavy two-wheeled plough, which requires four horfes, a man, and driver j being double the expence of the Norfolk-plough for the fame quan- tity of work. A very great improvement indeed ! But there is another plough in ufe, which it is faid does twice the work of this in the fame time, at a little [ 8 ] little more cxpencc; that is, the Double Plough y which ploughs two furrows in the fame time any other does one. This plough requires only three horfes and a man, but no driver. I have feen it at work in a large field, and go perfedlly (Iraight from one end to the other, without the ploughman's ever putting a hand to it. 1 believe thefe two laft ploughs are the lateft and greateft improvements which have been made in this inflrument for general ufe. There are others of a more modern invention ufed for particular purpofes, of which that with two mould-boards is a valuable invention. With this plough I make the open furrows for planting po- tatoes, and then compleatly cover the fets by fplit- ting the ridges. When they have been horfe-hoed, it again fplits the ridges in the intervals, and earths up the plants. It efFedually anfwers the fame pur- pofe in all broad drilled crops where the horfe-hoe is ufed, and with half the labour performs the fame work as could be done with the common plough, and in half the time. There are other ploughs of lefs general ufe, fuch as the trenching-plough, which fometimes goes to the depth of eighteen inches; draining-ploughs, and ploughs for denfhiring and felling i and laftly, I fhall mention a fmall light plough for ploughing thq [ 9 ] the intervals of drilled crops, which may either be in the form of the Rotherham plough, or the one- wheeled plough, either of which would anfwer the purpofe as cffedually as any horfe-hoe whatever. Sect. III. Of the ^antity of Seed mcfl proper to befowriy and on the regular diftribution df thefame^ both as to diftance and depths The improvement made by the great faving of i feed in modern praflice is very great. It is very - certain from experiments, mod fatisfadorily authen- ticated, that about one-third of the feed which was formerly ufed, and indeed is ftill in mod places, is fully fufficient. In general it produces a better crop . than the whole quantity. In the old husbandry or broad-caft method of fowing, it' is ufual to allow from two to three bufhels of feed-wheat, as the ieafon happens, to a ftatute acre -, but in drilling or fetting, as pradifed in the Eaflern counties, it is found that from three to five pecks is quite fuffi- cient; fo that the difference between the two modes of planting amounts, at leafl, to a faving of .one bufhel and a half per acre. If then thefe new modes of planting all forts of grain were equally adopted, the faving, I conceive, would be an addition to the year's produce, a tenth or twelfth of its whole amount. The farmer, therefore, who in any one year might plant one hundred acres of wheat in the [ 10 ] the new method, would fave at leaft one hundred and fifty bufhels of feed. Jf the favings of feed then on one hundred acres would be one hu,ndred and fifty bufhels, how aniazing would be the amount of the' quantity faved on all the tillage lands of Great-Britain ! ! This is a very interefting object to individuals, and in a national view one of exceeding great im- portance. It would therefore be very patriotick to ufe every means to promote and extend the practice. This improvement in planting has all the pre- judice of the common farmer to contend with. He has been ufed, perhaps, almofl half a century, to fow his land with wheat at the rate of two bufhels and a half per acre/ and at harvefl too fre- quently has obferved he has not half a crop j from which he haflily concludes, that if he had fown but half the quantity, fmall as his crop was, it would have been but half as great. His land is frequently in very imperfe6b tilth, very rough, and full of large lumps; however, the feedfman fcatters tne feed on the furface, and in harrowing, a part is covered fo deep as never to appear, another is never covered at all, but is picked up by the birds ; fo that it fre- quently happens that not one-third of the feed ever vegetates and arrives at maturity. But in planting by [ II ] by hand, every com is placed at the intended depth and diftance, and not one in a thoufand mifcarnes. This nnode of planting has now been in ufe fcveral years in Norfolk, Suffolk, &c. and is annually ex- tending itfelf, and doubtlefs will continue to do fo, as in general it produces confiderably better crops with fo great a faving in the feed. The only ob- jedion which can be made to it is the expence of fetting it, and the great number of hands it requires ; more indeed than can at any rate in many places be procured. In anfwer to the firft objedlion, it is faid the price of planting by hand is now only about 5s. an acre, which is very little in proportion to the in- crcafe of produce, and the value of the feed faved. The fecond objedion is entirely obviated by the many inftruments lately invented for fowing the feed very regularly at any required depth and diftance, either in clofe drilling to be hand-hoed, or in open drilling with intervals of a proper width for horfe- hoeing. It is true thefe have not been fo generally ufed as might have been reafonably expedled ; the reafon of which, I am fully convinced, is the high price the ingenious inventors have fet upon them. Farmers in general are prejudiced againft the prac- tice, and a priori cannot conceive the poffibility of the new mode being any way equal, either in the quantity of produce, or in point of profit, to the old methods therefore will never run the rifque of lay- ing [ 12 ] ing out fixteen or eighteen guineas to naake trial of an inftrument, which they are fo fully perfuaded they (hould never make the lead beneficial ufe of. If ever the pradlice of drilling, either cloje or widey be- comes general, it muft be by the example of men in eafy circumftances and fuperior condition, who are not afraid of expending a few pounds with a view to promote the public good, in which their own is conlpicuoufly included. Sect. IV. Of Juiting the Crop to the Nature and Condition of the Soil, In former times the farmer was governed more by the price a commodity would yield at market, than by the confideration of what the nature and quaHty of his land was beft adapted to produce. But experience, and the introdu6lion of many new articles into field culture, have given him a much larger field to range inj and now a fenfible farmer regulates his pradice by the confideration of what his land is fuited to produce a large and profitable crop of, without too great trouble and expence. For example: Wheat is the great ftaple article, the prime objedt of a farmer's care and attention i yet there is much land that is totally unfit to bear that grain, that is applicable to the growth of many other articles which are attended with great advantage. The fame obfervation will hold good in refped to almoft E 13 ] almoft every article in culture. Improvements in this article then confift in making art fubfervient to nature, in reafonably aflifting her in her mode of adling, for fhe feldom can be diverted from her own bias, but at an expence that will be far from proving profitable. Sect. V. Of the Rotation or moft beneficial Succeffwn of Crops* This head comprehends improvements of great magnitude and extent. The articles of culture arc commonly divided into two clafles, viz. One con- fifts of crops that are faid to exhauftand impoverifh the land they grow on ; the other to ameliorate and improve it. This mud be underftood in a compara- tive fenfe; for properly fpeaking there are few if any vegetables that are carried off the land they grow on to be confumed elfc where, but in fome meafure ex- hauft and impoverifh the foil, and render it lefs fertile. The firft clafs, viz. thofe which are fuppofed to cxhauft the land moft, are fibrous-rooted plants, as. wheat, barley, rye, oats, &c. The ameliorating in- cludes all the legumenous and tap-rooted plants, as beans, peafe, vetches, turnips, parfnips, carrots, clover, &c. Modern improvements are much in- creafed by a judicious fucceflion of interchanges among thofe articles. An ameliorating following an [ 14 ] an exhaufting cpp, prepares the land for another cxhaufting crop, and efpecially if it be a hoeing crop ; for by judicious management the land may be conftantly cropped for many years in fucceflion, without the intervention of a fallow every third or fourth year, as was heretofore the pra6lice. Sect. VI. Of Improvements by Means of Manures both Natural and Artificial. By a manure we underftand any fubftance which being added to, or laid on land, increafes its ferti- lity. This we conceive may be effedled by means which operate very differently, therefore we fhall treat of them under two diftincl heads : iji, Thofe that ad mechanically. Q.dly. Thofe that ad chemically. The fubftances which increafe the fertility of land by mechanical means, are all thofe which by mere addition and intimate commixion improve its tex- ture. Thus ftrong, wet, heavy clay, by the mere addition of iharp fand, or fine gravel, may be opened, rendered more light and porous, and confequently much more fertile. And light fandy and gravelly foils, whofe open, loofe, incoherent texture fufFers the rain, dews, &c. fuddenly to pafs through them, are much improved by the addition of flrong bind- ing [ »5 1 ing loams or clay, which render its texture more coherent and produdlive of vegetable nourifhment. Among thefe may be reckoned marks of all kinds, chalk, Ihells, and indeed every kind of fubftance, which, merely by its texture, has the property of rendering foils that are too adhefive, clofe, and heavy, more light, open, and porous ; and thofe that are too loofe and incoherent, more dcnfe, confident, and re- tentive of whatever is added to it intentionally by way of improvement, or liappens adventitioufly in the courfe of nature. But marles, chalk, fhells, &c. properly fpeaking, are improvers of the foil, not merely as they correal and amend the texture, but alfo by their chemical powers, which produce an in- creafe of vegetable nourifhment, and give fertility to the ground. So that they a6t in a double capacity, that is to fay, both mechanically and chemically. It is perhaps of little ufe to enquire, whether the above fubftances effentially contain any real vege- table nourifhment, or only a6l minifterially in the procurement and diftribution of the fame. All ab- forbent fubflances are powerful attradlers of water, oil, &c. and probably to the power of attradlion all their virtue is owing. The humid vapours of the air, which abound with putrid exhalations, are copi- oufly imbibed by thofe abforbent earths, and from thence are inhaled by the roots and fibred of plants. The [ 16 ] The atmofphere is the grand magazine, the great receptacle of putrid vapours, which are conftantly exhaled and flying off from the furface of the earth, and from the whole race of vegetables and animals which fubfift upon it. Thefe putrid exhalations con- ftitute the true genuine vegetable pabulum^ or food of plants j therefore v/hatever fubftance of an abfor- bent nature attracts thofe principles more power-: fully than the foil it is laid on, will, to fuch land, be a manure, and infallibly improve the fame. Thofe fubftances which are of a calcarious na- ture, and can be burnt into lime, have their powers as manures greatly improved thereby; provided they are ufed fo as to impregnate the foil before their virtue is diminilhed or impaired by being expofed to the air. I^ime, of whatever fubftance it is made, whether of ftone, chalk, or fhells, by being expofed to air for a few days, expands and falls into a fine powder, and thereby lofes its a(^ive principles caufed by the fire, and becomes totally effete and dead, poflefled precifely of the fame virtues as the ftone, chalk, or fliells, of which it was burnt, and no more. The difcovery therefore of the true method of ufing lime, fo as to impreg- nate the foil with its a6live principles, is a -very great improvement in pradtical agriculture; for before this was known, large fums of money were expended [ «7 3 expended in laying lime on the furface of land, where it foon became effete and dead, and a6bed only by its mechanical properties in the fame manner the fubftances of which it was burnt would have done had they never been burnt i fo that the whole expence and trouble of burning was fo much thrown away. Sect. VII. Of the fuccefsful Inirodu5iion of many new Articles into Field Culture. If in the idea of new articles be included thofe which have been transferred from the garden to the field, the number will be far from being inconfider- able. Turnips, potatoes, cabbage of different kinds;^ carrots, parfnips, &c. were cultivated for domeftick ufes, long before the time propofedj but the field culture of thefe articles for the feed of cattle in any confiderable degree, is quite a modern pradice; The fuccefs which hath attended the ufe of thefe articles, hath inconteftibly eftablillied their great value and importance j but unfortunately their cul- ture hath hitherto been much confined, and is vejy far from being generally pradifed. \ Many kinds of graffes have likewife been ftrongly recommended as valuable improvements, which> having anfwered the finifter views of fome of the rccommenders, in felling their feeds at a great price. Vol. V. C and t i8 ] and upon trial being found greatly inferior to the fpontaneous growths of this country, have very de- fervedly fallen into general difufe, and are no more thought of. There are two articles, however, com- monly reckoned among the grafTes, which muft ever be difl:ingui{hed and feparated from thofe that have been found ufelefs, that is to fay. Sainfoin and Lucerne -, thefe merit more attention and care than have been ufually beftowed upon them, and would well repay the farmer for all his expence and trouble, if bellowed with difcretion and judgment, for they certainly might be made improvements of the moft valuable kind. Sainfoin has been fown pretty extenfively in fome parts, but not fo generally by far as it deferves. It generally fucceeds well upon chalk, from whence it has been very erroneaufly cpncluded, that it will not thrive in a deep foil. It is fuppofed a hard fubftratum of chalk prevents the deep penetration of the roots, which is the natural bias of the plant, for it is not known to what depth it would defcend in a friable foil that would yield to the perpendicular defcent of its root. From hence it is ftrangely concluded, that the plant in fuch foil is exhaufted of its vigour by the luxuriance of its own roots ; and that the produce of the herbage on the furface is [ 19 ] IS fmall in pfoportion as that of the roots is large. This notion, repugnant as it certainly is to common fenfe and reafon, as well as to experience and ob- fervation, is firmly believed and maintained by men of very good abilities ; fo invincible are prejudices early imbibed, and fupported by local cuftoms, and habits of practice long eftablifhed. The writer is clearly of opinion, that there are few arable farms in the kingdom which are not capable of great improvement by planting of fain- foin, more efpecially thofe which are but poorly provided with good pafture and meadow land. The pooreft fields of fuch farms might by proper management be brought to produce good crops of fainfoin 5 and land, the natural intrinfick value of which is not more than from 2s. 6d. to 5s. an acre per annum, might certainly, at a very moderate •expence, be made worth from 20s. to 40s. This would prove an unfpeakable advantage to the occupier as well as to the owner of a farm that is almoft wholly arable, as it would enable him to keep a much larger number of milch-cows, and hogs in proportion, and by thefe means greatly in- creafe the quantity of manure for the improvement of his corn-fields. C a Oih^ [ 20 ] The greateft enemies fainfoin has to encounter, are f^rafs and weeds: thefe, in land that is tolerably good, foon overcome and deftroy it, unlefs the far- mer will take the trouble, and be at the expence of keeping it clean. But this is by no means fo for- midable an undertaking as hath been generally thought, provided the land be very well cleaned and duly pulverised before the feed be fown, and provided alfo it be fown in rows from fifteen to eighteen inches diftant, which is as near as it ought to be fown, if intended for a lading 'plantation. At thofe diftances, the intervals between the rows may be kept perfe6lly clean with a fmall plough and a narrow drag of about twelve inches wide. With thefe inftruments feveral acres may be cleaned in a day, and fuppofing this to be done three times in a fummer, the expence would amount but to a trifle. My drag is twelve inches wide, and proves extremely ufeful in drilled crops of every kind, as alfo in thofe of what nature foever that are planted in rows. Lucerne, under a fimilar management, would be a very great improvement on arable farms. In- deed an opinion generally prevails, that it requires a much better foil than is commonly found. Crops of all kinds are more abundant on a good than on a bad foil, if they arc kept clean -, but it is a very erroneous t 2. ] erroneous opinion, that lucerne will thrive only on rich land. It may be raifcd to great advantage on land of a very indifferent quality, by the fame means as above recommended for fainfoin, and the fame care to keep it free from grafs and weeds. I have cut five good crops off fuch land in one fummer, after having been planted five years, without a grain of manure of any kind, except a fmall fprinkling of turf a(hes the fecond year after fowing the feed. A few acres of either, or both thefe graffes, with a few more of potatoes, cabbage, or turnips, would enable the occupier of an arable farm to keep from eight to twelve, or even twenty milch-cows, according to the fize of his farm, though he fliould not have an acre of meadow or paflure belonging to the fame. Of articles which are truly ufeful and entirely new, we know of few that have been Introduced within the time mentioned. The turnip-rooted cabbage is a truly valuable root, which was acci^ dentally difcovered about twenty years ago, and has been cultivated with great fuccefs by feveral gen- tlemen, and ilrongly recommended by them to the attention of the farmer. Both -its roots and greens are exceeding good food for cattle, but what con- ftitutes its principal excellence is its extreme hardi- nefs, for it refills the violence of the mod rigorous C 3 fcafons V [ " 3 feafons and fevered frofls. When the common tur- nip and haiuieft cabbage have been entirely cut off and deftroyed, this has continued its fine verdure, and fupplied die kitchen with greens, and the cattle with fweet and wholcfome roots, even till the middle of May. Another new article which has been very lately introduced is the Mangel Wurzely or Scarcity Plant. From the fuccefs fome few gentlemen have had in its cultivation, it feems to promife to be of the greateft utility for the feed of cattle. However, it is very little known as yet, it being fuppofed that not one farmer of a thoufand has fo much as ever heard of the name. It is generally agreed to be a fpecies of the beet, of which there are many. The feeds of both have exadly the fame appearance, and the leaves and roots differ only in colour and fize, for the manner of their growth is exactly the fame; but the leafage of the new fort is faid to be much more luxuriant and abundant, and the roots vaftly larger. In order to difcover the mod advantageous mode of raifing this plant, I fowed, or rather fet, a quantity of the feed in fevefal different ways in April laft. The beginning of July the outfide leaves had ob- tained their full growth, fome of which I broke ofF and offered to the horfes and cows, who ate them very [ 23 ] very freely; but when offered to the pigs, they feized them with great eagernefs, and devoured ra- ther than eat them. The pigs are dill fed with them daily, and conftantly prefer them to every kind of green food or root that can be given them. Breaking off the leaves takes up much time, and is very troublefomc; therefore, when the outfide leaves arc fully come to maturity, I cut the whole clean off about an inch and a half above the ground, from whence frelh leaves fhoot up very freely. My ex- perience is yet too fmall to fpeak with confidence; but it feems to me that an acre of this plant, if it takes well, would be fufficient to keep twenty pigs very well for five or fix months, fay from July to November or December inclufive. Another article of food for catde has been lately recommended as the fweeteft and beft in the world, fold under the title of Carolina Grafs Seed, I lowed a very fmall quantity of the feed in my garden in April laftj it came up well, and is now in a very flourifhing ftate. Time will difcover if it is in any degree fuperior to many of the fpontaneous pro- ductions of our own climate. No quantity, I be- Ucve, has been hitherto obtained that is adequate to that purpofe. From the fmall trial I have made, it feems no way difficult to propagate, if the foil be well pulverized and clean before it is fowed. Sect. [ 24 ] Sect. VI 1 1. Of the Advantages accruing from thj^ L introdu^ion of the New Articles above fpecified into Field Culture, in applying them to the rearing and fattening of Cattle, The improvements made by cultivating turnips for the feed of fheep and fattening of cattle, is fo generally known, and extenfively pradifed, that it feems urjnecelTary to fay any thing on that head. I will, hovyeyer, beg leave to obferve here, that the opinion generally maintained, that turnips are an improper food for milch-cows, as it fpoils the cream and butter by impregnating the milk with the ftrong flavour of the turnip, appears to me, by repeated experiments, to be ill-founc' !d. The two laft winr ters and fprings my milch-cows lived chiefly on turnips, and their butter was found not only as good as my neighbours, whofe cows ate none, but was evert preferred to it. They fay their opinion is grounded on experience as well as mine. The difficulty, I apprehend, lies here: My turnips are pulled, brought home, and given to the cows in the yard; their cows have been ufed to be J:urned in upon them, where they pick up the charlock and other weeds which abound among them, for they are never hoed ; and to this, and not the turnips, I am perfuaded, thedifagreeable flavour of the miilk is owing. It muft be obferved that the turnips fliould [ 25 ) lliould be ^iven to the cows while thev are frefli and firm, for all 'food when grown potrid and corrupted is iinwholfome, and doubtlefs would affcdl the juices of the animals that cat it. Of all the articles we have mentioned, or that is yet known, perhaps very few can equal, and none jcxcel the Potatge, The ineftimable value of this root is hardly to be conceived. It is not only an almoft conftant difh in great and opulent families, but in times of fcarcity and dearnefs, the poor are almoft wholly fubfiftcd by it. There are many poor families in this neighbourhood, who the laft winter ate them three times a day With a little fait, without a morfelof meat or bread with them. It is true they have been long in ufe for the food of man, but it is of late date that they have been extenfively cultivated for the feed of cattle; and even now, I am pretty clearly of opinion, that if they were much more generally cultivated than they have hitherto been, the farmer would find his account in it, efpecially where a fubftitute is much wanted in the winter and fpring feafbns for the fupport of his cattle. Hogs- are immoderately fond of potatoes, and will live entirely upon them till they are fit to put up a fattening for pork or bacon; and then, boiled and ^nixcd with barley or peafe meal, they fat them fpeedily [ 26 ] fpeedlly and make fine meat. Another ufe I have put them to, which has been Httle pradtifed, or thought of; that is, for the feed of milch-cows. Three gallons a day, half at night and half in the morning is quite fufEcient to keep a large cow in full milk, and the milk as fweet and as good as in the fummer months. Nothing excels them for the feed of cows which are fatting their calves for the but- cher. I fatted four laft fpring, which were fold for from 35s. to above 40s. a calf, which was double what I ever fold any for at this place before. Laft year, after taking them up, feveral calves, about fix or feven months old, were turned into the potatoe ground with the cows; they fed upon them as kindly as fo many pigs, and preferred them to every thing elfe they could meet with. I have had no experience of their ufe as food for horfes ; but I have been aiTured by a gentleman who refided fome years in Ireland, that he kept his hunter, a ftone-horfe, entirely upon them inftead of corn. He ate nothing elfe, excepting hay between his feeds of potatoes, as other horfes ; yet he was as fat, as healthy, as ftrong, and as full of fpirits, as if he had given him all the corn he could eat. On C ^7 ] Article II. On the Culture of Potatoes by the eajiejl and mojl ceconomical Means, [By Mr. Joseph Wimpey, to the Secretary.] SIR, SINCE the potatoe has been in univerfal demand for the food of cattle, as well as of families, their culture hath become an objed of general at- tention and regard. Men of every clafs, from the princely owner of a palace to the meanefl cottager, have exerted their (kill in attempting to improve it both in quantity of produce and in goodnefs. As to quantity, fome have fuccceded beyond all expedation. In examining fome of thofe accounts, the writer hath been much furprized to Hnd their culture hath been attended with fuch enormous expences, even as far, if he remembers right, as 14I. or 15I. per acre. This put him upon confidering if a lefs operofe and more ceconomical method might not be pra6licable, by which, though the quantity of produce might be confiderably inferior, yet the nett profit might be fuperior, and that in no fmafl de- gree, all things confidered. In \ [ as ] In purfuit ofthefe ideas, the writer, the two lafl years, adopted the following nnethod, which fully an- fwered his expedlation. A particular of which, con- taining an exadt account of the expences, quantity of produce, amount of the crop at a certain price per bufhel, and laftly, the nett profit of two ftatute acres of land fo cultivated in the year 1788, is as below. In Dec. 1787, two ftatute acres were ploughed up and lay rough through the winter. The February following, the ground was well dragged, forty cart loads of long dung were then equally fpread upon the fame, and immediately ploughed in. The be- ginning of April, furrows were drawn the length- way of the field with a double- breafted plough, at about two feet eight inches diftance one from the other, in which the potatoe fets were dropped by handi at the diftance of from 12 to 14 or 15 inches, which were covered by fplitting the ridges with the fame double-breafted plough, throwing one half of the mould to the right hand, tlje other half to the left, and by that means forming a ridge over each rank of fets, and leaving a deep furrow in each in- terval. In this fituation they continued till the fets had ftiot five or fix inches. By that time the weeds began to appear in great a})undance. A fmall common one-wheel plough was [ 19 ]'• was then fet to work, as near each fide of each rank of potatoes as could be without damage to the plants. This operation raifcd high ridges in the intervals between the rows. In this flate it continued till the weeds began to advance again in their growth. The double- breaded plough was then fct to work again, going up the middle of one row, and down another, by which operation each fide of the plants were com- pkatly earthed up; and before frefh weeds could vegetate, the luxuriance of the greens was fuch as to completely cover the intervals j fo that the whole lurface of the field had one uniform appearance. In this fituation they continued till about the 20th of Odlober, when the greens being mofl:ly decayed, and the weather very fine, they were begun to be taken up in the following manner: A ftrong plough was fet deep enough to work below the bed of the roots, with which the ploughman goes up one row and down another, turning the roots up to the fur- face. Women, boys, and girls, follow the plough, and pick them up in baflcets as fall as they are turned out. A pair of drags with long tines are drawn over the ground after it has been picked, by which many are brought up to the furface, which had efcaped the pickers. When the whole field has been gone over in [ 30 ] in this manner, we then give it a clean ploughing and harrowing, by which nneans very few roots efcape. Thus the whole operation is connpletely gone through, and the land left in the moft perfedl condi- tion for the inamediate reception of a crop of wheat. An exad account of the produce, expence, and nett profit of two ftatute acres planted with potatoes in manner aforefaid. Produce 750 bufhelsj tithe paid in kind deduded, fay 75 bufhels, leaves 675 j which at is. per bulhcl, or three fhillings per fack, £^33 15 o amounts to EXPENCE S. A clean ploughing in winter — — 012 o Dragging in February — 030 40 loads of long dung, and carriage -400 Spurling ditto — ^ — — _ 020 Ploughing in the dung — — — — 012 o Striking fiirrows with double-plough 060 Planting and cutting potatoes — o 6 o Covering them with double-plough -060 Sets 1 5 facks at 3s. — ■ 250 Ploughing intervals from the rows — 060 Earthing up the plants — , 060 Taking them up, ploughing up, draw- 1 ing home, flacking, &c. 3 horfes, >i 10 O man, and boy, 5 days — J One man, one woman, 5 days — 076 Boys and girls — 059 A year's rent — — 2 o o 13 7 3 Nett profit on 2 acres — ^f .20 7 9 or lol. 35. ic|d. per acre. [ 31 ] But to do juftice to the experiment, the fqcceed- ing crop of wheat fhould be charged with at lead 4!, anci chat fum added to the nett profit would amount then to 12I. js. iO|d. per acre, for it would have coft fo much at lead to have brought the barley ftubble into fo perfcdl a tilth and fertile condition as the potatoes left it in. It may be very proper to obferve, however, that the culture of potatoes for fale, probably, cannot be extended much farther, in many places at lead, the markets being already ovcrftocked, and the price fallen, feemingly more in proportion than the in* creafe in quantity. Three or four years fince, the current price of potatoes in this neighbourhood was 6s. per fack, and often more ; fometimes as high as I2S. Laft year I foLd fome for as. 6d. none for above ^s. and at prefent I have little profped of difpofing of what I (hall have to fpare of the above quantity, even at thofe low prices. Hence it becomes a queftion of very confiderable importance, what is the real and intrinfick value of this root to the grower when applied to feeding of his own dock, from the time of taking it up to the time of planting, fay from Odlober to May follow- ing, that is, feven months out of the twelve. If this fhould be found to anfwer in any defirable degree, the [ 32 ] the farmer might with fafety cultivate as many as lie could confume with advantage, without depending upon a foreign market, which, by means of an ex- ceedingly extended cultivation, is become very pre- carious. Add to this, the potatoe in itfelf is a pe- rifhable commodity, and when ever fo well kept muft be difpofcd of in about eight months, or be- come totally ufelefs. But as the above queftion involves a great deal of f radical knowledge, which is attainable only by real experiment, and as I am now feeding of different kinds of flock on potatoes, 1 hope therefore to be able to write on this fubjed with greater prccifion, and will beg leave to lay an account of this matter before your refpeclable Society in fome future paper.* .On examining the account of the above experi- ment, I fee little reafon for making any alteration in the mode of culture there pradlifed. After the firft ploughing in the winter, I think if it were to be followed by a fecond acrofs the firft, and the land thrown up into fiiarp narrow ridges by one 'bout of the plough, .or by the double-breafted plough, the land would be much more effectually expofed to the influence of the atmofphere, and the improve- jfient much greater in proportion, than a half • Such account will be received with pleafure^ ploughing [ 33 1 ploughing would amount to, being only an addition of 6s. to the expence; the winter being the feafon when the fertilizing principles defcend moft copi- oufly to impregnate the earth. I fhould obferve, in ploughing up the potatoes, we always take out the coulter, which would cut and damage a great many of them; but in this way the bufinefs is performed without the lead injury; as a proof of which, I did not fee one root that was at all hurt by the plough. My principal obje6l in adopting this method of cultivation was not the obtaining the largcfl: quan- . tity of produce poflible, but rather the largcfl that could be got confidently with cleaning, ameliora:>. ting, and improving the foil. This was my firft and principal objed, and perhaps a more efFc6lual method is not eafy to be found. Had the largeft quantity of produce been the only thing aimed at, the number of rows might have been doubled, and inftead of 32 inches, 16 only might have been taken. The produce in that cafe, doubtlefs, would have been much more confiderable, but then the land would have loft all the benefit of horfe-hoeing. Since writing the above, I have had the pleafure of reading the learned Dr. AnderJon\ very valuable Vol. V. D treatifc C 34 ] tcatife on this article. The great accuracy and precifion with which his experiments are condu6led, arc very fingular and curious, and his fubfcquent obfervations and conclufions not Icfs inftrudlive and ufeful than they are ingenious and entertaining. His difcovery, that the acrcable produce is in a great meafure in proportion to the quantity (weight) of fets or bulbs planted, (contrary to what obtains in many other articles) is, perhaps, one of the tnoft important difcoveries of the prefent age. And I mufl add, I have the fatisfadion of feeing it in a good meafure confirmed by my own practice in the foregoing account. By that account it appears that I planted fifteen facks of fets in two (latute acres of land j about a third more tlian I ever allowed before, and I believe than is commonly ufed. The increafe of produce was not only in proportion to the increafed quan- tity of feed by meafure, but alfo in the fize and fair appearance of the bulbs, which indeed were fo much improved, that I could not help hefitating for a good while, if fome miftake had not been com- mitted in the forts planted, which I could by no means account for. Two of the forts I planted were produced by a friend in London two years before, and were faid to t 35 ] to be the forts mofl in demand in that market* One of them was the kidney fort defcribed by the Do6lor, and I think one of the bcfl kinds yet known for the table. The other was a round, white^ fair potatoe, the name of which I never learnt, biit it was a very good one. The firft year of planting, the produce exadtly correfpondcd with the fcts, but the fecond, that abovementioned was fo much im- proved as quite to confound my judgment. This pleafing amendment can be imputed to nothing elfe but the weight and fize of the fets planted. In this I was rather particular, fufFering in general none to be planted lefs than a large pullet's egg ; the larger fizes were cut into two, and the largeft into four pieces. For fome three or four years pad, I have alfo made fome trials of raifing potatoes from feed. The events of my trials differ confiderably from thofe of the ingenious Dodlor. The firft year I had fome bulbs as large as a pullet*s egg, but I did not then remark any variety of forts. The largeft of thefe were preferved, and planted the following April. The Odlober following they were carefully dug up, and were as large in general as thofe produced from old bulbs ', many of them from half a pound to a pound and upwards. Among thefe, very contrary to what happened to the Dodor in his experiments, D 2 there [ 3^ ] there were not lefs than five or £\yL dIfFerent fpecles, mod of them totally different, not only from the pa- rent flocks, from which the feeds were obtained, but alfo from every other fpecies I had ever feen, or have to this hour. They were of different colours, figures, and texture. Some a fmooth yellowifh white, fome a dufky brown, fome a reddifh brown, fome had a rough fkin, fome fmooth, fome diflinft fingle bulbs of a regular fhape, others a congeries of bulbs from 6 to lo or 12, connected together by a kind of neck, compofing a mafs, fometimes nearly as big as a half-peck meafure. But there was one fpecies which far exceeded all the refl in beauty; many of them were as big as a goofe*s egg, a fine clear fmooth fkin of a yellowifh white, finely pounced with fmall crimfon fpots, the complexion beautiful, and the fubflance as good as I ever tafled. The bulbs, which produced the feeds of which thefe varieties were obtained, were of two very dif- ferent fpecies, but no more than two. One was an oblong white potatoe of no very common fhape. Many of them were gibbous at each end, conne6led by a part much fmaller in the middle, a good fa- mily potatoe. The other was of a brownifh red colour, finely marbled on the infide with a crimfon purple ; a very fine juicy potatoe, much in ufe in this country for feeding hogs, but little valued for family t 37 ] family ufe. Thefc two fpecies are all I hadat that timei from which the apples which produced the feeds were promifcuoufly gathered in the fame field, and fown together in the fame fpot. The Dodor feems to doubt if the fexual fyftem of Linnaeus takes place in the propagation of new varieties in this ufeful plantj but it feems very cer- tain from the above account, that varieties of them are attainable from feed, and that mod probably by the bloffoms of fome plants being impregnated with the male dull of others, fimilar to what happens to the whole tribe of cabbages, carrots, and parfnips, beets, 6cc. If this be not admitted, we muft have recourfe for a folution to feminal variations in the primitive fenfe of the phrafe^ which is not only in- finitely more improbable, but perhaps totally inad- miffible and irreconcilable to the principles of found philofophy. Nothing can be more certain, than that the moft minute variation muft have had a pre-exifting caufe competent to its produdbion; otherwife it unavoidably follows that an efl^edb may be produced and exift without any caufe at all, which is abfurd and impoflible. That the pea tribe continue invariably the fame, though they (hould be reared in the moft promifcu- ous manner, the Dodor feems fully convinced, and D 3 1 have [ 38 ] I have nothing to offer againft it; but he fays alfo, " all the kinds of beans poflefs the fame property." With all due fubmiffion to the Do6lor*s fuperior judgment, I muft think in this he is certainly miftaken. In 1787, I planted a field chiefly with garden beans of moft of the forts known j they were planted in rows about a yard afunder, in the following order : Mazagan, White- bloflbm, Long- podded, Sandwich, Toker, and laftly, Windfor. The Mazagan and White-bloffom were threfhed firft, when to my great furpife I found I had quite a new fpecies, or rather feveral. The Mazagan, inftead of their being of their natural colour, were mottled black and white; the White-bloffom, in- flead of their natural jetty (hining black, were brown, black, and yellow, blended together, and both much larger than ufual. The Long-podded were alfo very much of the fame colour. Here then is an undeniable proof that beans, of fome forts at leaft, are as fubjed to feminal variations as any clafs of plants whatfoever. I affert this with great confidence, as the experiment was not made on a fmall trifling fcale, for I had eight or ten facks of thefe beans which I had agreed with a feedfman for at 58. a bulhel. When they were threfhed, I wrote him word what happened, and difpofed of them among my hogs and horfes. It [ 39 1 It may be of fome ufe to obferve here, that I fuffered no lofs by this unexpefted accident, as at firfl was apprehended, for they turned to better account than they would have done if fold at the price abovennentioned. I have fince found, by re- peated experience, that beans are a much more hearty and profitable food for horfes than oats. Being out of old oats the two laft fprings, I fubfti- tuted horfe- beans in their (lead. In the room of a fack of oats with chafF, I ordered them a bulhel of beans with chaff to ferve the fame time. It very foon appeared the beans were fuperior to the oats, from the life, fpirir, and fleeknefs of the horfes. Valuing the beans at 40s. per quarter, and the oats at 20s. the keep of the horfes with oats would coft juft double what it did in beans, and not fo well kept neither. What the Do6lor has advanced 01^ the diftemper called the curl in potatoes, I think very juft. That it is generally occafioned by diftempered feed, I have not the lead doubt. How the feed becomes vitiated and corrupt is another queftion, which perhaps ad- jnits of no fatisfadlory folytion. There are many other ways, I apprehend, by which both animals and vegetables, that are robuft and health); during one part of their exiftence, become diftempered, and even their [ 40 ]' t\it\v ftamina vitiated, the remainderj befides here- ditary defcents, or what they may acquire by juxta fofuion. The fmut in wheat, I have long been of opinion, is generated by a very wet feafon happening during the time of its being in bloflom. This I efteem the caufe and origin of the difeafe^ but I am well afiured it may be, and often is, propagated and continued by ufing the corn thus vitiated for feed. Laft year 1 made fome experiments on fmutty wheat, hoping to obtain fome information I might rely on. I fowed part of a ridge in drills about twelve inches apart with good found feed^ another part, immediately adjoining, with feed taken from very fmutty corn. It had been previoufly wafhed in two feveral waters i what fwam at top was care- fully fkimmed dff, and the wafhing continued till no blacknefs remained. Another portion of the fame ridge, adjoining the former, was drilled with part of the fame fmutty wheat unwafhed, juft as it came from the ear, without any preparation whatever j the refult was as follows : The crop from the found feed was perfe6bly free from fmut, clean, and good. That from the fecond had many fmutty ears among it, perhaps one in twenty. The third and laft was miferably fmutty indeedi [ 41 ] indecdi I believe half of the ears at lead: were in- feded. As all three parcels of feed were fown in the fame land, at the fame time, in the fame manner, and managed the fame in every ftage of its growth, it feems clearly to follow, that good clfan found feed in a favourable feafon will produce good found corn; that feed infedted with the fmut, though well wafhed in water, will retain a part of the infe(flion, and pro- duce a fmutty crop; and that fmutty' feed, fown without any wafhing at all, will produce a crop fo fmutty as to be of very little value. In like manner, I apprehend, the potatoe, and perhaps every other kind of vegetable, though ori- ginally of them6ft firhi and perfe6l (lamina, may, by an intemperate air, confuming blights, or a com- bination of unfufpedled caufes co-operating toge- ther, vitiate the original (lamina, and induce imbeci- lity and a diftempered conftitution, which may be propagated through all fucceeding generations. The pured and bed means of guarding againft and preventing this evil, is to follow the advice given by the >jcry intelligent Dodlor, which is to feleft for feed the larged, faired, founded, and bed com- plexioned bulbs; by which means you will mod probably avoid thofc that may be infected with this dedrudivc [ 42 ] deftruines for drilling will mod probably foon appear, of a very fimple conftrudlion, and at a price fo mo- derate as will rarely be an impediment to their ufe, even among the lowed clafs of farmers. I have been for fome years pad a qonfiderable fpeculator in this bufinefs, and have'ufed many in- ventions for performing this mode of planting, hoping to find the eafied, cheaped, and mod oeco- nomical manner poflible. However, I am not able to determine the precife manner of planting, fo as to produce the mod beneficial crops for any feries of years in fucceflion. I call that the mod bene- ficial crop, which produces the greatcd nett gain upon any given quantity of land, for any given term of years. For this purpofe I have fowed this feafon ieveral fields of wheat in drills of very different didances, and in different modes. Some were fown in rows of 18 inches didance with a hand-machine, with iwhich at this didance a day-labourer fowed from four to fix acres a day, which was completely co- vered with one tine of the harrows. This fimple machine was made by a country carpenter under my diredlions, and cod only half 3 guinea. Other fields I have [ 62 ] I have planted In a very different manner, which indeed, for the three laft years, has been my iifiial cuftom. The land being well ploughed, I throw it into fmall ridges with three bouts of the plough. The diftance then from the middle of one furrow to that of the next is about four feet fix inches. The top of the ridge about a yard wide, and the breadth oPthe furrow i8 inches. On the tops of the ridges I plant three rows of corn, at the diftance of ten inches from each other. This is performed with a machine which makes the channels, drops the corn, and completely covers it, at one operation. This machine was made by the fame workman as the former, and did not coft me more than about 30s. This inftrument performs extremely well, the the corn is come up very regularly, the rows per- fed, and the partitions clean. The firft machine will fow fingle rows at any diftance, and any feed from a horfe-bean to a turnip-feed. The other inftrument will fow one, two, three, or five rows on each ridge, and any fort you pleafe. This laft, however, is capable of innprovement, and when made as complete as can be defired, I think cannot exceed two guineas and a half. Thefe are the fafls on which I ground my predidion; that the time will come when the price of inftruments for C 63 ] for this mode of planting will be no impediment to the general ufe of them, if that mode of practice fhould ever prevail. But I poftpone any alteration till I am better fatisfied of the moft profitable me- thod of planting. I am. Sir, Your moft obedient fervant, North.Bockhampm, JOSEPH WIMPEY. Feb, 14, 1789. [Mr. Wimpey's refledlionson Drill-Machines contain much important truth — and as fuch, the Committee could have no induccmentto withhold them from the publick. On the contrary, they are inferted as a frefh proof of the cftimation in which his correfpondence on experimental hufbandry is held : but while the Committee agree with Mr. WiMPEY on the inventing fmall, fimple, and cheap machines for fmall farmers, they are of opinion, that the expence of large and mafterly pieces of mechanifm, is a fmall object in comparifon with the advantages of greater expedition on a large fcale of farming.] 1V7- ^ Article C 64 1 Article V. Prefatory Remarks '^ Hints refpe5ting Potatoes^ a Machine for bruijing Furze ^ and a Plan for improving the Wool of this Country. [By Dr. J. Anderson, to the Secretary.] Sir, SOME time ago I did myfelf the honour to write to you, acknowledging the receipt of the letter and parcel you were fo kind to fend to me, and giving fome anfwer to Mr. Anstie's queries re- ipeding Wool, which 1 hope you received. Along with this you will receive fome obferva- tions on the management of the dairy, particularly with regard to the making of butter, which are the refult of experience \ and I fhall be happy if the members of your fociety will accept of this as a teftimony of my gratitude, and a proof of my de- fire to forward, as far as in me lies, the beneficent views of your inftitution, I have a few more experiments on potatoes, that are nearly ready for being communicated; among other difcoveries, the refult of thefe experiments is a method of rearing potatoes fo as to have them at any [ 65 ] any feafon that may be wanted, at a very fmall expence. I had potatoes lad feafon wichout any fort of cover, as large as to weigh from two to three ounces each, by the firft of May. If you think the communication of this procefs will be agreeable to the fociety, I fhall fend an account of it. It never has been yet defcribed in any publication that I have yet heard of. I obferve, among the premiums for laft year, one is offered for a model of a machine for bruifing whins [furze] as food for cattle; I have made ufe of a machine of that fort, on a farm I have in Aber- deenfhire, for many years paft, which anfwers the purpofe very well. By the help of an old horfe of little value, it can be made to bruife enough for forty head of full-grown beads, were they to eat nothing clfe. I meant to have lent a model of it, but as it is probable you may already have got one, I deferred executing it, till 1 fhould hear from you whether you had got one or not. I have alfo cultivated furze as food for horfes and cattle with great profit. In revolving Mr. Anstie*s queries in my mind, and frequently thinking of the benefits this country might in time derive from being pofTeffed of a very fine kind of wool of her own produce; and the convenience (he in certain refpeds pofleffes above Vol. V- F all [ 66 ] all other nations of improving the quality of her wool to a degree that never yet has been known in Europe J I have often ^iflied it were pofTible to find a few gentlemen who were willing to aflbciatc them- felves into a fociety, for the exprefs purpofe of im- proving the quality of Britifh wool. I would pro- pofe that it fliould be done fomewhat on the plan of your Society, or the Society of Arts in London, where a fmall annual fubfcription only is required from each member, with liberty to withdraw it when they may think proper. The bufinefs to be ma- naged by a committee, chofen out of their ov/n number. Should Mr. Anstie, or any other public- fpirited gentleman in your neighbourhood, think it probable, that fuch a thing, if propofed, would be likely to take place, I Ihould explain the principles on v^hich it might be conduced, and demonftrate the pradicability of it. I could be confident (with- out having communicated this plan to his Grace) that the Duke of Argyle, whofe concurrence would be of great ufe for perfecting the plan, would not only countenance, but liberally forward the undertaking. I am. Sir, Your mofl obedient fervant, Cotfield.near EVinhurgh, JAMES ANDERSON. Ffb. 4, 1789* ARXrCLE Plate. I. Plan A Leith Cart. Fig. ^^.i^ecfion ofaMi/^Ifo?/^e ^Iroug/^ ^*^ /^7ie, a . b . f'^'tO IK Li i S lti^l.Pla?i ot' a Mii/c-louse fvitoits nec^pary avvurlfna?ic€^ , J/,/-/yrr^. /U/A [ 67 ] Article VL On the Management of the Dairy, particularh with refpeB to the making and curi?ig of Butter. [By J. Anderson, LL.D. F.R.S. and F.S.A.S.] WHEN a dairy is cftablifhed, the undertaker may fomctimes think it his intereft to ob- tain the greatefl poflible quantity of produce, fome- times it may be more beneficial for him to have it of the ffiejl qualify, and at other times it may be neceffary to have both thefe objedlis in view, the one or the other in a greater or Jefs pi-oportion ; it is therefore of importance he fhould know how he may accomplifh the one or the other of thefe purpofes, in the eafieft and mod dircdl manner. To be able to convert his milk to the higheft pofDble profit in every cafe, he ought to be fully acquainted with every circumftance refpe^ling the manufacture both of butter and of cheefe ; as it may in fome cafes happen that a certain portion of that milk may be more advantageoufiy converted into butter than into cheefe, while another portion of it would return more profit if made into cheefe. It is not, however, intended in the prefent cflay to F a enter E 68 ] enter into this wide difcufnon. Here, it is only propofed to treat of the manufadlnre of butter, leaving the fubje(5l of cheefe-making to fome other perfon to treat of, who is more converfant in that department than the author of this efTay. 4 The firft thing to be adverted to in an underta- king of this nature is, to choofe cows of a proper fort. Among this clafs of animals, it is found by experience, that fome kinds give milk of a much thicker confidence, and richer quality than others; nor is this richnefs of quality necefiarily connected with the fmallnefs of the quantity yielded by cows of nearly an equal fize; it therefore behoves the owner of a dairy to be peculiarly attentive to this circum- ftance. In judging of the value of a cow, it ought rather to be the quantity and the quality of the cream produced from the milk of a cow in a given time, than the quantity of the milk itfelf. This is a circumftance that will be fliewn in the future to be of more importance than is generally imagined. The fmall cows of the Alderney breed afford the richeft milk hitherto known j but individual cows in every country may be found, by a careful felec- tion, that afford much thicker milk than others j thefe therefore ought to be fearched for with care, and their breed reared with attention, as being pe- culiarly valuable. Few [ 69 ] Few perfons who have had any experience at all in the dairy way can be ignorant, however, that in comparing the milk of two cows, to judge of their refpedlive qualities, particular attention muft be paid to the time that has efapftd fince their calving; for the milk of the fame cow is always thinner foon after calving, than it is afterwards; as it gra- dually becomes thicker, though generally Icfs in quantity, in proportion to the time the cow has calved. The colour of the milk, however, foon after calving is richer than it afterwards becomes j but this, efpecially for the firft two weeks, is a faulty colour that ought not to be coveted. To make the cows give abundance of milk, and of a good quality, they muft at all times have plenty of food. Grafs is the beft food yet known for this purpofe, and that kind of grals which fprings up fpontaneoufly on rich dry foils is the beft of all,* V 3 If • So little attention has hitherto been beftowed on this fubjedl, that I do not know of any fet of experiments that have ever yet been made, with a view to afcertain the effects of any of the natural gralTes that fpontaneoufly fpring up in abundance on our fields, cither on the quantity or the quality of the milk of cows, and few that have been attempted even with regard to thofe plants that have been cultivated by art as green forage for them; though it be well known that fome par- ticular kinds of plants ftrongly affedl the tafte, and alter the quality of particular produdls of milk. It is inde«d, in all cafes, confidently aflcrtcd, [ 70 ] If the temperature of the climate be fach as to per- mit the cows to graze at eafe throughout the day, they fhould be fufFered. to range on fuch paftures at freedom -, but if the cows are fo much incom- moded by tne heat as to be prevented from eating through the day, they ought in that cafe to be taken into cool fhadcs for protedtion, where, after allowing them a proper time to ruminate, they ihould be fupplied with abundance of green food frefli cut for the purpofe, and given to them by hand frequently in frtiall quantities frelh and frefh, fo as to induce them to eat it with pleafure.* When the heat of aJOTerted, that old paftures alone can ever be made to afford rich butter or cheefe. This, however, I know from my own repeated experience to be a popular > error, as I have frequently feen muth richer butter made by one perfon from cows that were fed in the houfe chiefly with cut clover and rye-grafs, than that which was made by others, where the cows were fed on very rich old paftures. Mankind are in general difpofed to throw the blame of every failure upon fome circumftance that does not reflect on themfelves as bad managers. Hence it is that the grafs of a farm is often blamed for the want of richnefs of the butter produced upon it; when, if the circumftances were fully inveftigated, it would be found to be occafioned by the unlkilfuhiefs of the dairy- maid, or the want of attention in the choice of proper cows. * In very warm climates, where the heat is extremely oppreflive to cows, and the flies are exceedingly troublefome, flieds open on one fide, the roof being only fupported there by pillars, would not afford them fuch efK<5lual (belter as they would require. In thefe cafes, the feeds ihould be walled up on both fides, and be left open only at the two ends, which, if properly placed, would produce a continued ftream, of air throughout the whole buiJjding, that would prove highly ialutary to the cattle. the [ 21 1 the day is over, and they can remain abroad with eafe, they may be again turned into the pafture, where they (hould be allowed to range with freedom all night during the mild wcathef of fummer. Cows, if abundantly fed, fhould be milked three times a day during the whole of the fummer fca- fonj"*^ in the morning early, at noon, and in the evening, juft before night-fall. In the choice of perfons for milking the cows, great caution fhould be employed; for if that operation be not carefully and properly performed, not only the quantity of the produce of the dairy will be greatly diminifhed, but its quality alfo will be very much debafed -, for if all the milk be not thoroughly drawn from a cow when fhe is milked, that portion of milk which is left in the udder feems to be gradually abforbed into the fyftem, and nature generates no more than to fupply the wafte of what has been taken away. • If cows be milked only tw'ice in the day [24 hours] while they, have abundance of fucculent food, they will yield a much fmallcr quan- tity of milk in the fame time than if they be milked three times. Some attentive obfervers I have met with think a cow in thcfe circumftances will give nearly as much milk at eacb time, if milked three times, as if Ihe were milked only twice. This fa [ 85 ] 6thly, From thefe premifcs we are alfo led to draw another conclufion, extremely different from the opinion that is commonly entertained on this fubjedt; viz. That it feems probable that the very bed butter could only be with oeconomy made in thofe dairies where the manufacture of cheefe is the principal (5bje6l. The reafons are obvious: — If only a fmall portion of the milkfhould be fet apart for butter, all the reft may be made into cheefe while it is yet warm from the cow and perfedlly fweetj and if only that portion of cream which rifes during the firft three or four hours after milking is to be referved for butter, the rich milk which is left after that cream is feparated, being ftill perfectly fvVeet, may be converted into cheefe with as great advantage nearly as the newly-milked milk itfelf. But as it is not probable that many perfons could be found, who would be willing to purchafe the very finefl butter made in the manner above pointed out, at the price that would be fufficient to indemnify the farmer for his trouble in making itj thefe hints are thrown out merely to fatisfy the curious in what way butter poffeffing this fuperior degree of excel- lence may be obtained, if they choofe to be at the expence; but for an ordinary market, I am fatisfied, from experience and attentive obfcrvation^ that if G 3 ift [ 86 ] in general about the firft drawn ^^^ of the milk be feparated at each milking, and the remainder only be fet up for producing cream, and if that milk be allowed to (land to throw up the whole of its cream, even till it begins fenfibly to tafte fouriQi, and if that cream be afterwards carefully managed, the butter thus obtained will be of a quahty greatly fu- perior to what can ufually be obtained at market, and its quantity not confiderably lefs, than if the whole of the milk had been treated alike.* This, therefore, is the pradlice that I fhould think moft likely to fuit the frugal farmer, as his butter, though of a fuperior quality, could be afforded at a price that would always infure it a rapid fale, • Among other reafons that induced me to feparate about the half of the milk, the following may be ftated. Whilft I was employed in making the experiments on milk abovemcntioned, it chanced tliat among my cows there was one which had mifled having a calf that fea- fon, and ftill continued to give milk, (a cow in tliefe circumftances we here call 2l farrow or farra cow.) Her milk, as is not uncommon in thefe circurnflances, tailed fenfibly fait. On trying the different par- cels of that milk, however, it was perceived that the firft-drawn milk was extremely fait to the tafte, and that the laft was perfe(Slly fweet. On an after trial made with a view to afcertain what proportion of the milk v/as fait, it was found that the faltnefs decreafed gradually from the beginning, and was entirely gone when nearly one half of the milk was drawn off, fo that all the laft-drawn half of the milk was quite fweet. I intended to have tried if other naufeous taftes that fometimes affe<5l milk, fuch as that from turnips, cabbages, &c. were peculiarly confined to the firfl-drawn milk or not ; but other avocations prevented xnc ifrpm afcertaining thi.e fa(il. Fron> [ 87 ] From thefe general obfervations on miJk, it is neceflary we fhould proceed to particulars. No dairy can be managed with profit, gnlcfs a place properly adapted for keeping the milk, and for carrying on the different operations of the dairy, be firft provided. The neceflary requifites of a good milk-houfe are, that it be cool in fummer, and warm in winter, fo as to preferve a temperature nearly the fame throughout the whole year; and that it be di-y, fo as to admit of being kept clean and fweet at all times. As it is on mod occafions difficult to con- trive a place within the dwelling-houfe that can poflefs all thefe requifites, I would advife that a fe- parate building fhould be always eredled, which, upon the plan I (hall now defcribe, may in every fituation be* reared at a very fmall expence, and will anfwer the purpofe much better than any of thofe expenfive ftrudlures I have feen, that were built by noblemen or gentlemen for this ufe. This (Iruclure ought, if pofllble, to be ere<5led near to a cool fpring, or running water, where eafy accefs can be had to it by the cows, and where it is not liable to be incommoded by.ftagnant water. It fhould confift of a range of narrow buildings as in the plan J* that divifion in the middle, marked A, being the milk-houfe properly fo called. The walls of this t Sec the plate a^ocxqd, building C 88 1 building Ihould be reared of brick, or of ftone and lime, all round the infide -, this wall need not exceed in thicknefs one brick in length, or if of ftone, about one foot thick; beyond that, the wall which is full fix feet in thicknefs, fhould be made of fod on the outfide, and earth rammed firm within that. The infide wall of this building may be feven or eight feet high in the fides, on which may be placed the couples to fupport the roof, and the walls at the ga- bels carried up to the height of the couples. Upon thefe (hould be laid a roof of reeds, or thatch, that Ihould not be lefs than three feet in thicknefs, which ihould be produced downward till it covers the whole of the walls on each fide; but here, if thatch or reeds be not in fuch plenty as could be wifhed, there is nooccafion for laying it quite fo thick. In the roof, exa6l:ly above the middle of the building, Ihould be placed a wooden pipe of a fufficient length to rife a foot or two above the roof, to ferve occa- fionally as a ventilator. The top of this funnel Ihould be covered, to prevent rain from getting through it, and a valve fitted to it, that by means of a ftring could be opened or fhut at pleafure. A window alfo fiiould be made upon one fide for giv- ing light, the fl:rudure of which will be beft under- ftood from the fedlion of this part Of the building, Vfhich is reprefented at Fig. 2. F. G. It is necef- fary t 89 1 fary to fpecify, however, that this aperture fliould be clofcd by means of two glazcjJ frames, one on the outfide at G, and the other on the infide at F, I prefume it is hardly neceflary to inform the reader^ that the ufe of this double fafh, as well as the great thicknefs of the wall, and of the thatch upon the roof, as alfo of the buildings at the end of it, are to render the temperature of this apartment as equal as poflible at all feafons of the year, by efFe^lually cutting it off from having any direft communica-* tion wich the external air. The apartment marked B, is intended to fervej as a repofitory for the utenfils of the dairy, and a place in which they may be cleaned, and put ia order, to be ready when they are wanted. For this purpofe ranges of (helves may be placed all round the walls, and tables and other conveniences placed where neceflary. Here the walls are thinner than the other, and may be built wholly of brick or ftone ; nor is there a neceffity for having the thatch here fo thick laid on as in the middle diviQon. In one corner at H, is placed a cauldron of a conve* nient fize proportioned to the dairy, for warming water to fcald the vefic Is, over a clofe furnace, th^ flue of which terminates in a chimney carried flant-i ing over the door in the gabel, above which it rifet VPright^ and there emits the fmoke. ThQ t 90 ] The other apartment, C, may be employed as a kind of (lore-room, in which the cured butter, and other products of the dairy, and fpare utenfils, may be locked up, till it becomes convenient to tranf- port them elfewhere,* [If • If the dairy be fituate fo near a town as that Ice could be difpofed of with profit in fummer, it might be ver)' ufeful to convert this apart-^ ment into an ice-houfe, which would be on many occafions a very con- venient appendage of the dairy. All that would be neceflary in this €afe, would be to build the -walls in the fame manner, and make them of the fame thicknefs, with thofe of the apartment A, as marked by the dotted lines i, k, 1, m. The thatch being alfo laid on to the fame thicknefs. If this were intended, firm polls of wood ought to be placed in the floor, as marked in the plan, n, o, p, q, fo as to form an inner fquare, with an open walk all round of two feet in breadth. Within thefe pofts Ihould be placed hurdles of a convenient fliape, formed of wicker work. The wands of which they are made havhig been all peeled, and previoufly dipped in warm coal tar, to preferve them from rotting. Within this fquare is the receptaple for the ice. The ice-houfe to be filled by opening the double doors at K.L. which ^ould then be clofed, not to be opened till it was again to be filled, and the aperture between them to be filled with ftraw rammed firm, to prevent the admiflion of air by that means. The ice to be taken put occafioijallv, as it ^lay be wanted, through the milk-houfe. Many would be the conveniences the dairy would derive from this accommodation, and fmall the cxpence. By means of it, the produces of the dairy could be always cooled to the degree in fummer that Ihculd be found to give them their greatefl perfcifllon. Other advantages might occafionally be derived by the attentive farmer from this eafily obtained accommodation; one of which I Ihafl here mention; Bees in this climate are found to be a very precarious kind of ftock, though, where they do thrive, they r.re extremely profitable. The clr- cumftance that chiefly occafions their failure here, is the variablencfs of cur climate. In winter we have often mild warm days, little inferior t 9' ] [If cheefe were the objcdl of the dairy, another additional building, very differently conflru6lcd, would be wantecl> which I do not here fpecify.] - The fmaller apartments, R and S, are merely cavities formed in the thicknefs of the partition wall, that may be employed for any ufe that fhall be found convenient, the double doors on thefc paflages being intended merely to cut off more cffedlually all communication between the external air and the milk-houfe, when either the great heat to that we experience in fummer; and m the fpring efpecially, it Fre* quently happens that a warm morning is fuddenly changed to a nipping froft, or (leety rain. During thefe mild intervals in winter, the bees are roufed from their fleepy Hate, and being unable to get any food abroad, they are under the neceflity of confuming the ftores they had provided for themfelves, which being foon exhaufted they then perilh for want. In the fpring alfo, when they are invited abroad by the warmth of the weather, they in vain fearch for flowers from which they might derive nourifhment, and are frequently chilled by the cold, before they can return to the hive. No mode that can be conceived is fo efTedual to prevent thefe accidents, as that of putting them into an ice-boufe in the beginning of winter, where they might be kept till the fpring was fo far advanced as that little danger was to be appre- hended from bad weather. During all this time they would remain in a ftate of torpor, fo as to have no need of food, and would be ready to begin their labours with vigour in the fpring, when the mild weather invited them abroad. Some will think that the cold of an ice-houfe would make them perifli entirely ; but bees often experience in Ruflia ai^d Poland a degree of cold that is fufficient to freeze cvin qiiick- filver, without being killed, which is fo much beyond any cold that ever takes place in a Britllh ice-houfe, as leaves no room for aojdcty op that hcad^ or t 92 1 or great cold of that may render it neceflary. The thatch above thele fmall apartments ought to come one foot lower within than in the milk-houfe, the more efFe(5lually to bar all communication of air from the outer apartments, at the place where the couples are placed. When the air is temperate, the door at T. may in general be left open to fa- cilitate the entry to and from the milk-houfe on ordinary occafions. AH the doors open as m.arked by the dotted lines. Through each of thefe doors, as well as the outer doors of the apartments B and C, ought to be made an aperture of about a foot fquare, having a fmall door exaflly fitted to it, that can be opened and fhut at pleafure. Over the infide of each of thefe apertures fhould be ftretched a piece of fine gauze covered with a fine netting of wire, fothat when the air was temperate, and the wind blowing in a proper diredion, by opening thefe litde doors, a draught of air would be carried through the whole of thefe buildings that would keep them fweet and dry, with- out admitting flies or other vermin. The whole of thefe apartments fhould be neady plaiftered with Hme on the infide of the walls and ciellng. The apartment A at leaft fhould alfo be payed \^\ih flat ftones, that fhould be raifed fij^ inches i 93 1 irtches higher than the furface of the ground with* out, having flanting gutters readily to convey water or any other liquid that might be accidentally fpilt there, (but it is a flovenly dairy-maid who flabbers her floor.) The walls all round fliould be lined with (helves of a convenient breadth in ranges one above the other, on which the difhes may be placed; and in the middle (hould (land a large table, marked by the dotted lines on the plan, which if made of ftone will be found to be more cleanly and conve- nient than any other material. Beneath it a piece of the pavement, about a foot in breadth, fhould be raifed fix inches higher all round than the level of the floor, fp as to form a trough within it for holding water, the ufes of which will be afterwards fpecified. This bafon may be emptied entirely at pleafure, by opening a hole that allows the water to run into the common gutters. The intention of all thefe contrivances, it will eafily appear, is merely to enable the attentive owner of a dairy to keep his milk in a proper de- gree of temperature, both during the fummer and the winter feafon, without much trouble or ex- pence to himfelf J as any confiderable variation in the degree of heat tends greatly to derange his operations, and to diminifli the value of the pro- dufts of the dairy. If the heat be too great, the milk [ 94 ] inilk fuddenly coagulates, without admitting of any reparation of the cream, and it is fo fuddenly ren- dered four as greatly to marr every operation ; if, on the other hand, the milk be kept in too cold a temperature, the cream feparates from it flowly and with difficulty, it acquires a bitter and difagreeablc tafte, the butter can fcarcely be made to come at all, and when it is obtained is fo pale in the colour, fo fmall in quantity, fo- poor to the tafte, hard and brittle of confidence, and of fo little value in every refped, as to bring a very low price at the market, compared to what it would have produced had it been preferved in a proper degree of warmth. To avoid, therefore, as much as pofTible, both thefe extremes, the milk-houfe, properly fo called, is here placed in the centre of the building, into which there is no accefs diredlly from the open air; nor even from the porch, but through a double door, one of which ought always to be (but before the other be opened, when either the heat or the cold of the weather is exceffive, though at other times this precaution may be omitted. The walls of this part of the building are made of earth fo thick, and the roof of thatch fo thick alfo, as diredcd, becaufe it is found thefe fubflances tranfmit heat or cold with lefs facility than any others that can eafily be had, fo that a very long continuance either of hot or cold w^atherj •t 95 1 weather, would have no fcnfible effeft in altering the temperature of this channber; and if it fhouldat any time acquire a fmall degree of heat or cold more than was dcfirable, and this were correded by artificial means, it would retain that artificial tem- perature for a long time. Thefe are the advan- tages propofed to be derived from this fimple mode of conftrudion. Experiments have not yet been made to afcertain what is the precife degree of heat that is the moft favourable for the different operations of the dairy. From the trials I haVe made myfelf, I have reafon to believe, that when the heat is from 50 to 55 de- grees on Fahrenheit's thermometer, the feparation of the cream from milk, which is the moft impor- tant operation of the dairy, goes forward with the greateft regularity. I am therefore inclined to think, that this will be found to be the temperature that ought to be aimed at in the dairy j but I do not here pretend to decide with a dogmatick pre- cifion i 2l confiderable degree of latitude in this re- fpe6l may perhaps be allowable i but from the beft obfervations I have been able to make, it feems to me highly probable, that when the heat exceeds 60 degrees, the operations become difficult and dange- rous, and when it falls below the 40th degree, they can fcarcely be carried forward with any degree of ceconomy I 96 -i ceconomy or propriety. Till farther experiments^ therefore, (ball afcertain this point, we may take it as a fafe rule, that the heat fhould be kept up, if. poiTible, between the 50th and 55th degree; and to afcertain this point, a thermometer, graduated by Fahrenheit's fcale, fhould be hung up perpetually in the milk-houfe, to give notice to the owner of any alterations in the temperature that might afFedl his intereft. Luckily it happens that this is very nearly about the average temperature that a building, fo well fecured as this is from the external air, would naturally bear at all feafons of the year in this cli- mate, were it not to be affedled by external obje6ls. But as the heat of the milk, if it were in confiderable quantities, would tend in fummer to afFed the tem- perature of the air, there is no impoflibility but it might thus be raifed on fome occafions to a higher degree than was proper. It was to have at all times at hand an eafy cure for this diforder that I wiihed to call in the afliftance of the ice-houfe, as a fmall quantity of ice, brought into the milk-houfe at any time, would quickly moderate the heat to a proper degree. In the two fmall chambers adjoining to the ice-houfe too, or in the paffages around the ice- houfe, the butter would be kept even cooler than in the milk-houfe itfelf. Other advantages that would arife from thi§ fmall additional building will appear obvious. . ^ t 97 3 tn winter, Ihould the cold ever become too great, it might be occafionally difpelled, either by placing a barrel full of hot water, clofe bunged up, upon the table, where it might be allowed to remain till it cooled — or fome hot bricks might be employed for the purpofe. This I fhould prefer to any kind of chaffing -difli, with burning embers in it, as the va- pour from the coals (which very foon affeds the tafte of the milk)* would thus be avoided. The next objeft that demands attention is, the utenfils of the dairy, Thefe in general muft, from the nature of the bufinefs, be made of wood. But of late many perfons, who afFeft a fuperior degree of elegance and neatnefs, have employed veflcls made of lead, or of common earthen-ware, for va- rious purpofes in the dairy. But, as the acid of milk very readily difTolves lead, brafs, or copper, and with thefe forms a compound of a poifonoiis nature; fuch veflels muft be accounted highly pernicious in the dairy, and therefore ought to be banifhed from it. The fame may be faid of veflels of any of the common kinds of earthen ware, which being glazed with lead, and the glazing foluble in acid, are equally • Where a houfe is not well, accommodated with cellars, it is fuffi- ciently obvious that they mif ht be built upon the fame plan, and thus at a fmall expence might be reared, cellars that would be, in every rc- fpc is allowed to pafs; and the barrel on its fland fhould: be inclined a little forward in the top to allbw the: whole to run offi Many perfons who have had little experience in the dairy believe, that no butter can be of the fineft quality, except that which has been made from H 3 crean\ [ 102 ] cream that has not been kept above one day; but this is a very great miftake. So far indeed is this opinion frona being well founded, that it is in very few cafes that even tolerably good butter can be ob- tained from cream that is not more than one day old. The feparation of butter from cream only takes place after the cream has attained a certain de- gree of acidity. If it be agitated before that acidity has begun to take place, no butter can be obtained, and the agitation mud be continued till the tim& that that fournefs is produced, after which the butter begins to form. In fummer, while the climature is warm, the beating may be, without very much difficulty, continued until the acidity be produced, fo that butter may be got 3 but in this cafe the procefs is long and tedious, and the butter is, for the moft part, of a foft confidence, and tough and gluey to the touch. If this procefs be attempted during the cold weather in winter, butter can fcarcely be in any way obtained, unlefs by the application of fome great degree of heat, which fometimes alTiils in producing a very inferior kind of butter, that is white, hard and brittle, with very little tafte, and almoft unfit for any culinary purpofe whatever. The judicious farmer, therefore, will not attempt XQ imitate this praftice, but will allow his cream to remain remain In the veflel appropriated for keeping it, until it has acquired that proper degree of acidity that fits it for being made into butter with great eafe, by a very moderate degree of agitation, and by which procefs only very fine butter ever can be obtained. How long cream ought to be kept before it at- tains the precife degree of acidity that is neceffary to form the very beft butter, and how long it may be kept after that period before its quality be fenfibly diminifhed, has never yet, I prefume, been afcer- tained by any experiments that can be relied on. So little nicety has been obferved in this refped by pra6lical farmers, even thofe who have a high re- putation for making good butter, that few of them ever think of obferving any precife rule in this re- fped with regard to the different portions of their cream, feeing they in general make into butter all the cream they have colle(5led fincc the former churning, fo that the new and the old is all beaten up together; and I can find nothing like a uniform rule eflablifhed among them as to the time that fhould intervene between one churning and another, that being ufually determined by local or accidental circumflances. I am, myfelf, inclined to believe, that if the cream be carefully kept, and no ferous matter allowed to lodge about it, a very great lati^, - tude [ I04 ] tude may fafely be admitted in this refped. How * long cream may be thus kept in our climate, with- out rendering the butter made from it of a bad quality, 1 cannot fayj but I can fay with certainty, that it may be kept good for a much longer time than is in general fufpedled, even a great many weeks. It is however certain, that cream, which has been kept three or four days in fummer, is in excellent condition for being made into butter; and I am inclined to believe, that from three days to feven may be found in general to be the beft time for keeping cream before churning; though, if cir-. cumftances make it neceffary, a confiderable lati- tude in this refped: may be allowed. If, however, it (hould chance that any farmer has fuch a quantity of cream as might be worth hia while to churn once every day, there is nothing ta prevent him from doing it. He has only to pro- vide a feparate veflTel for holding the cream for €fach day he means it fhpuld (land before churning; if three days,, three veflels;^ if four days, four vefTels; and fo on. Thus hq might churn, every day creara of three days old, or of four, or any other number of days old, that he might incline. In the fame manner, if it were found that the cream of two, of three, or of a greater number of d^ys gatheringj^ was rec^uired to nriake a proper churning, it mighc be cafy fo to contrive it as to churn every day, as will be obvious to any one who (hall think upon the fubjedl. In this way the operations of a dairy may be kept perfedly regular and cafy.* The vefTcl in which butter is nnade, ufually called at cburn, admits, in the form of it, a confidcrablo diverfity. The fimpleft that I have feen I fhoukl. prefer as the befl:, merely becaufe it admits of being better cleaned, and of having the butter more eafily fcparated from the milk, than any of the others ; this i$ the old-fafhioned upright churn, having a long handle with a foot to it perforated with holes, for the purpofe of beating the cream, by being moved upward and downward by hand. But though, for the reafons afligned, I fhould prefer that form of a, churn, other perfons may choofe that which they like befl, as all the forts, under fkilful management, ^ill perform the bufinefs perfectly welk Indeed, if the cream be prepared as above direfbcd, the pro-, ccfs of churning will be fo eafy, as to render thofe litenfils in general the mod connmodious which* Caa be moft eafily filled and emptied, ' • Some pcrfon§ choofe to chum the whole of the milk without rc%^ parating any part of the cream. In this way they obtain a greater quantity of butter, though of an inferior quality. By careful m:inagc- l|Kat, however,, cfpeciaHy if a portion of the firft-diawn milk be fcparated, very good butter may be obtained ; but I think the prac* i)ce, on many account^ is not to'be'recommeadcd. In [ io6 ] In the procefs of churning much greater nicety is required than nnoft perfons feem to be aware of. A few hafty irregular ftrokes may render the whole of the butter of fcarcely any value, that, but for this circumftance, would have been of the fineft quality. The owner of an extenfive dairy, therefore, Ihould be extremely attentive to this circumftance, and fhould be at great pains to procure a proper perfon for managing this branch of bufinefs. This perfon ought to be of a cool phlegmatick temper, fedate difpofition and charadler, and ought never to allow another perfon, efpecially thofe who are young, to touch the churn, without the greateft caution and circumfpefbion. Thofe who have been ufed to fee cream churned that has not been properly prepared, will think, perhaps, that this would be fevere labour in a large dairy for one perfon -, but nothing is more eafy, as to the bodily labour it requires, than the procefs of butter-making, where the cream has been duly prepared. The butter when made muft be immediately fe- parated from the milk, and being put into a clean di(h, (themoft convenient fhape is that of a (hallow bowl) the infide of which, if of wood, (hould be well rubbed with common fait, to prevent the butter from adhering to it 5 the butter fliould be pre (Ted and worked with a flat wooden ladle, or ikimming di(h^ [ 107 ] difli, having a fhort handle, fo as to force out all the milk that was lodged in the cavities of the mafi. A confiderable degree of ftrength, as well as of dex- terity, is required in this manipulation. The thing wanted is to force out the milk entirely, with as little tawing of the butter as poffible; for if the milk be not entirely taken away, the butter will in- fallibly fpoil in a (hort time, and if it be much worked, the butter will become tough and gluey, which greatly debafes its quality. This butter is in fome places beaten up by the hand, which I con- fider as an indelicate and barbarous pradtice^ Some perfons employ cold water in this opera- tion, which they pour upon the butter, and thus, as they fay, wafh it; but this pra6lice is not only ufeleCi, as the butter can be perfedlly cleared of the milk without it, but alfo pernicious, becaufe the quality of the butter is thus debafed in an aftonifliing degree. Nothing is fo hurtful in a dairy as water improperly ufed, which, if mixed in any way with either milk or butter, tends greatly to debafe the quality of the laft. When the butter is entirely freed from the milk, if it is to be fold fweet, it may be made up into any form that is mod generally liked at the market where it is to be fold. If the heat fhould be fo great as to render it too fofc to receive the impreflioa of [ 'o8 1 bf the mould, it may be put into fmall veflels, which may be allowed to fwim in the trough of cold water under the table, but without allowing any of that water to touch the butter i* there it will in a fhort time acquire the neceflary degree of firmnefs, (efpe- dally if a little bit of ice (hall have been put into the bafon) after which it may be taken out and moulded into proper form. It fhould then be put down, in proper difhes, upon the (lone boi*der that furrounds the trough, where it may be kept cool and firm till it be packed up to go to market. In every part of the foregoing procefs it is of the utmoft importance that the vefTels, and every thing elfe about the dairy, be kept perfectly clean and fweet, for without this precaution there neither can be pleafure nor profit derived from it. This is* a circumftance fo univerfally admitted, that it may feem fuperfluous to take notice of it in this place. Yet though this be generally known and admitted, and though every perfon who attempts to manage a dairy of any fort may intend to have things clean ♦ The praflice that prevails in many private families of keeping the fweet butter among water in a cryftal veflel, and thus ferving it up to table, is for the fame reafon much to be cenfured. If coohiefs only is -wanted, it were better to put the butter in a dry glafs, and put that into a larger one amojig water. If it were taken out of that imme- diately before it were put upon the table, it would always have firm^ jjtfs enough in" our climate, and t J09 1 and proper, they may nevcrthelcfs be, in fome cafesj at a lofs for the proper way of efFedling their inten- tions, or of guarding againll certain evils, which, if once allowed to take place in the dairy, will not be eafily removed. Some hints, therefore, are fubjoined in a note that may be of fervice to thofe who arc not well acquainted with this department of bufinefs.* On * As foon as the cream is fcparated from the milk, the difhes (hould be carried out of the milk-houfe, and immediately emptied, and the flcimmed milk applied to the ufes that the owner of the dairy judges to be moil advantageous to him. As foon after the difhes are emptied as poflible, they muft be well waflied with fcaldlng hot water, which /hould be kept in readinefs for that purpofe ; and as the naked hand cannot be put among the fcalding water, a fcrubbing-brulh of a proper conftrti(5lion muft be kept in readinefs for that ufe. This may be made of a bunch of wircy firmly bound up with flrong packthread, \vhere other materials cannot be had ; but the ftumps of an old heath- befom, after the fmall twigs have been worn ofT, firmly bound toge- ther, are found to anfwer this purpofe remarkably well, nor ought any thing elfe to be fought for where that can be had, for this is both firm and tough, fo as to fland the work extremsly well. After the difhes have been thus perfectly fcalded, and thoroughly fcrubbed in every part, they muft be carefully rinfed -with blood-warm water, and well fcoured by hand with a coarfe linen cloth. They arc then to be turned down one by one afe they are finifhed bottom upwards, upon a clean (helving board to drip. When the whole are gone over in this way, the dairy-maid returns to the firft done, and with a dry cloth wipes them one by one as clean as poffiblc* They arc then placed in ranges, fo as to be expofed fully to the adion of the fun and air oa the infide, that the whole of the moifturc may be dried up as quickly as may be; for nothing tends fo foon to deflroy the fweetncfs that is fo defirable in dairy vefTels as for the moifturc to be allowed to remain fong about them. Therefore, in dull foggy weather, when this cannot be [ no 1 On fome occafions a part, or the whole, of the butter may, perhaps, be difpofed of freflij but iri general be quickly dried up by the external air, it is necefTary to do It by the aid of fire in the houfc. As foon as the diflies are thoroughly dried, they muft be carried into the (hade, and placed in order on fhelves to cool, to be in readinefs for ufe when they fliall be again wanted* But fhould the milk have been fuffered at any time to remain fo long in the difh as- to become four, the wood inftantly becomes tainted with that acidity, fo as to a(Sl as a Icavcn upon any milk that fhall be after- wards put into it, which never fails to coagulate without feparating any cream, and can neither be employed in making butter nor cheefe, and is confequently loft in the dairy. The fcalding above defcribed is by no means fufficient to remove this dcftru(ftive taint ; and as the difiies are totally ufelefs till that be removed, the following more efii- cacious procefs muft be adopted : I'm the vefTeT with water fcalding hot, and Into that put a confider- able quantity of hot alhes, and fmall red embers from the fire. Stir it about frequently, fcrubbing it well in every part with the fcrubber. Let this remain a confidcrable time ; then empty the dilh, fcrub it as ufual with fcalding hot water, rinfing it well with hot, and then with cold water. Then fill It to the brim with cold water, better if that water can be made to run into it In a continued ftream, and flow over the brim; let it ftand in this ftate ten or twelve hours or more, after which wipe and dry it, and if the taint has not been very ftrong, it vrill tlien be fit for ufe. If the afhes of your fire Ihould chance to contain very little fait, this operation may perhaps not prove cffecSlual. In that cafe add a fmall proportion of pota(hes along with the embers, &c. or quick-lime may be employed along with the potafhes, which greatly adds to their cleanfing power. But in all cafes where recourfe is had to this procefs, take great care that the difhes be well cleaned by the rubber at each time; and that cold water be allowed to Hand a confiderable time in them» [ II. ] general it muft be falted before It can be carried to market. And as this part of the procefs requires as great nicety as any other, a few remarks on the fub- jcd fhall be added. Wooden veflfels are, upon the whole, moft proper to be employed for containing falted butter. Thefe fliould be made of cooper work, very firm, and tightly joined with ftrong zvooden hoops. It will be advifeable to make them very ftrong where cir- cumftanccs permit them to be returned to the dairy; for as it is a matter of confiderable difficulty to fea- fon new veflels fo well as that they fhall not affed: the tafte of the butter, it is always advifeable to employ the old veflels rather than make new ones, as long as they continue firm and found. Oak is the beft wood for the bottom, and ftaves and broad Dutch fplit hoops are to be preferred to all others, where they can be had. Iron hoops fhould be re- je6led, as the ruft from them will in time fink- through the wood, though it be very thick, and them, which (hould be frequently changed, that the whole of the laltt may be cxtra however, fhould be put at the top, and another below beyond the bottom, the projetlion below the bottom being made deep for this purpofe. No form is more convenient than that of a barrel, un- lefs, perhaps, it be that of a truncated cone, with tlie apex uppermoft; as in this cafe the butter never can rife from the bottom, and float upon the brine, which it will fometimes do in the under part of a barrel when brine is necefllary. But this inconve- nience may be cafily obviated, by driving a wooden peg with any kind of a head into the bottom before it be filled, as the butter clofely embracing that head all round, will be kept perfectly firm in its place. An old vellel may be prepared for again receiv- ing butter, by the ordinary procefs of fcalding, rin- fing, and drying ; but to feafon a new vefTel requires greater care. This is to be done by filling it fre- quently with fcalding water, allowing it to remain till it flowly cools. If hay, or other fweet vege- tables, are put into it along with the water, it is fometimes thought to facilitate the procefs. But in all cafes frequent afi\ifions of hot water are very neceflary, and a confiderable time is required before they can be rendered fit for ufe. The careful dai ought to be particularly guarded with refped to this C "3 1 this particular, or he may foon lofe his charafter at market. After the butter has been beaten up and cleared from the milk, as before direded, it is ready for being faked. Let the veflel into which it is to be put, after being rendered as clean and fweet as poflible, be rubbed all over in the infide with com- mon fait, and let a little melted butter be run into the cavity between the bottom and the fides at their joining all round, fo as to fill it and make it every where flulh with the bottom and fides. It is then fit to receive the butten Common fait is almoft the only fubftance that has been hitherto employed for the purpofe of pre- ferving butter; but I have found, by experience^ that the following compofition is, in many refpedts, preferable to it, as it not only prefervcs the butter more effedlually from any taint of rancidity, but makes it alfo look better, and tafte fweeter, richer, and more marrowy, than if the fame butter had been cured with common fait alone. I have fre- quently made comparative trials with the fame butter, and always found the difference much greater than could be well conceived. The compofition is as follows: Voi.V, I Take t ti4 X ^* Take of fiigar one part, of nitre one part, ancf of the bell Spanifli great fait, (or of Dodor Swediaur*s bed fait,* which is ftill better than the former, being cleaner) two parts. Beat the whole into a fine powder, mix them well together, and put them by for ufe. Of this compofition one ounce fhould be put to every fixteen ounces of butter^f mix this fait thoroughly * Dr. SNtcdiaiir qarrieson a manufadure of Talt at Preftonpans neat- Edinburgh, after the Dutch method j this the Dutch fell by the name of fait upon fait ; it is equally ftrong with the beft Spanifh fait, and much freer from impurities of every fort, and the Docflor fells it at a moderate price. Were this fait fufficiently known to be brought into general ufe for curing fiih, butter, beef, pork, bacon, hams, tongues, and other articles of provifion, it would much promote the profperity bf this country, as thefe could be as well cured by it as with foreign fait, and at a much fmaller expence. ■ f It is of great confequence that even' procefs, which requires much thought or nicety, Ihould be baniihed, if poffible, from all branches of manufadlure. On this principle, as fome difficulty might arife in. proportioning the quantity of fait to unequal weights of buttei', I fhould advife that every perfon who means to adopt this pra<5^ice at large fhould begin M'ith providing hirafclf with a fteelyard fo con- flruifkd as that fixteen ounces in the one fcale is exa(ftly balanced by one m the other. And that he may be at no lofs to provide himfelf with this fimple apparatus, the following dire what is the fmalleft proportion of honey that woyld be fufficient tq prefcrvc [ 120 ] prcferve the butter. Sugar is known to be a much more powerful antifeptic than common fait, and probably honey may be in that refpedl nearly on a ■par with fugar. If fo, it would be reafonable to fuppofe that one ounce of honey might be fufHcient to preferve fixteen ounces of butter. In that cafe the tafte of the honey would not be extremely per- ceptible, fo that the butter, even to thofe who might not relifh the fweet compofition above-mentioned, might prove very agreeable, efpecially if a little fait were mixed with it when about to be ufed. A few experiments would be fufficient to afcertaia this particular. From the circumftance of the honey incorpora* ting with the butter, and not feparating from it while in a fluid ftate, it would promife nearly to accomplifh the purpofe wanted above. Whether, when it became very fluid, and was long continued in that ftate, any feparation would take place j or whether the honey in thefe circumftances would be in danger of fermenting -, are queftions that experi-* ence alone can determine. Sugar, though it would preferve the butter equally well while it continued in a folid ftate, would doubtlefs feparate from it when it became fluid. Whether melaflTes would do fo, or what efFeds they would in this cafe produce, I cannot tell; but a few experiments would afcer^ ma r "I ] tain thefe points. Should any method of prelbrvlng butter in warm climates be difcovered, it would be produdive of fo many benefits to individuals, and to the nation at large, by giving an opening for a new branch of commerce and manufadlure, that it is much to be wifhed the few experiments wanted to afcertain thefe points were made with fuch care, under the diredion of perfons who would faithfully report the refult to the public, as fhould be fufE- cicnt to remove all doubts upon this head, P. S, The greatefl: part of the obfervations con- tained in the foregoing pages were derived from a Lady, who is now beyond the reach of being af- fedlcd by any thing in this fublunary world. Her beneficence of difpofition induced her never to overlook any fa6l or circumflance that fell within the fphere of her obfervation, which promifcd to be in any refpedt beneficial to her fellow-creatures. To her gentle influence the publick are indebted, if they be indeed indebted at all, for whatever ufeful hints may at any time have dropt from my pen, A being, fhe thought, who muft depend fo much as man does, on the afliftance of others, owes as a debt to his fellow- creatures the communication of the littk ufeful knowledge that chance may have thrown in his way. Such has been my conllant aim: £ 122 -J ^im: iiich were the views of the wife of my bo* ibm — the friend of my heart, who fupported and affifted me in all my purfuits. I now feel a melan- choly fatisfadion in contemplating thofe objeds flic pnce delighted to elucidate. Article V, Of the Scotch Fir^ as a Food for Cattle, [By the Same.] TT is not in general known that any of our ever- ^ green fhrubs or trees, except the whins^ [furze] can be employed as a provender for cattle; but pro- bably many more of thefe could be fuccfefsfully em- ployed for that purpofe than is in general fufpedled. Cattle and flieep are known to crop the tops of fir-trees when they can get accefs to them while young; and thus many plantations of young trees, when not fufficiently fenced, have been entirely de- ftroyed; but whether that kind of food was whole- fom.e or pernicious to the cattle, has not in general been enquired into. We have indeed heard long ago, that in Norway the cattle are often fed in winter upon the tender twigs t ^23 ] tjwgs of young fir-trees 5 but as we are at the fame time told that for want of other food, they arc forpe- times forced to fubfift: upon dried fifh- bones beat fmall, this had the appearance of being the confc- qucnce of extreme neccflTity alone. It has beei» found, however, on fome trials that have been made in the North of Scotland, that the tender twigs of the Scotch fir afford a wholcfome food for cattle, that may be occafionally employed for that pur- pofe without danger, in cafe of a fcargity of other provender. The firfl: notice I had of this particular was in a letter from the bailifFof a gentleman of confiderablc eminence in fhire, dated the 25th of Odober, 1782, which runs thus; " I was fo pinched laft *^ fpring for provender to cattle, that I had not a ** ftone of ftraw, or a ilone of hay, from the middle *^ of March; nothing but whins and oats for horfes, ** and fir-tops (that is, tender Ihoots of firs) for ^* tattle 5 and 1 had 430 horned cattle, and about ♦* 1 20 horfes fmall and great, of which I loft but *' few (four or five, I cannot tell which) cattle, but ** there were numbers of cattle that died in this '* country for want. Some tenants loft the one- ^^ half of their cattle, and fome almoft t;lie whole." [ «24 i ^ Itdeferves to be noted, that the fpring of 1784 was fo backward, that in the country here alluded to, it was near the middle of June before the grafs was fuiEciently up to fupport the cattle, fo that they had been kept near three months entirely upon this kind of food, — a fufficient trial of its wholefome- nefs. It deferves further to be remarked, that in Highland countries, where great numbers of young Cattle are reared, there never is a winter that fome of them do not die, however plentiful the provender is. In the prefent cafe, it is probable, the death of the few that were loft might be occafioned by the weaknefs of the young beafts, produced by pinching them of food before the provender was done, ra- ther than to the influence of the new food they were put upon, I was afterwards told, upon enquiry, that in this eafe the cattle were kept in the houfe, and the twigs of the trees carried to them and given them in their flails i but I afterwards learnt that the fame feafon, another gentleman, who knew nothing of this expe- riment, adopted a method that feemed to me to be more fimple and oeconomical, and eafier carried into practice on a larger fcale than the above. Having forefeen that he Ihould be fcarce of pro- vender, he turned out all his ftock of two years old cattle [ "5 1 cattle into a young fir wood that was near his houfe, in the beginning of winter, and allowed thenn to pick up what little grafs they could there find, till he faw it was all confumed.- He then fent a man into the wood every morning to cut down from the trees as many branches as would fubfift them for that day* Thcfe were allowed to fall among the trees at ran- dom. The cattle foon became accuftomed to this food, and ran to the place where the man was, as foon as they heard the noife. They ate not only the leaves and fmallell twigs, but they even fome- times gnawed down the (lumps till they came to be nearly the bignefs of the thumb. In this way they continued all winter, in perfed health. From thefe fa6ls, and others of a fimilar kind that have fince then come to my knowledge, there can- be no doubt but that the twigs of firs may, in timef of fcarcity of fodder, be employed with fuccefs in preferving cattle from the danger of perifhing from want. It is not, at prefent, by any perfon fufpedled that this feeding would fatten any of them j it is only recommended as being fufficient to preferve them alive, and in good health, when other food fails. To perfons who live in a corn country, where provender is always plenty, and the (lock of cattle fmall, this will appear a matter of trivial im- portance: but in hilly breeding countries, where grain t 126 5 grain is fcarce, and the (lock of cattle very greafi it will be viewed as of the higheft importance, as will appear from the letter above quoted. There is no country, efpecially of the barren fort, in which a plantation of fir-trees may not be eafily reared; and in this cafe it would always be a ready fource of plenty, to which recourfe need not be had until a general fcarcity Iliould make it nceceffary* It is alfo well known that (heep eat this food very greedily, and that it never hurts them -, and as thefe valuable little animals are frequently prevented from reaching the grafs by reafon of fnow, and the ilock of hay provided for them fometimes fails fo entirely as to occafion the total lofs of many thoufands at once, in extenfive fheep countries, which might be altogether prevented by having a fmall plantation of firs on each farm, to be kept as a referve of accef- fible food, to be ufed only when other refources -failed; I cannot think any fenfible man, in thefe circumflances, fhould delay one moment to fet about forming this neceflary inclofure upon every farm, I (late fadls; and leave thofe who have occafion for it to make the proper ufe of them. 4||3» Article t i^7 i Article VIII. Ofraifing Potatoes from the Seed 4 [By the Same.] SINCE the paper on potatoes, which is printed in your former volume, was written, I have made feveral other experiments on the culture of that plant ; but I only mean at preient to corred one erroneous opinion I had adopted from the refult of thcftngU experiment I had then made with regard to the raifing potatoes from feed. I at that time thought it probable that no new varieties could be thus obtained, and doubted whether a mongrel breed could thus be produced, like that which may- be obtained at pleafure from different varieties of turnips, cabbages, &c. I am now, however, con- vinced, from an experiment that was condudled •with greater care, that there are plants which do produce varieties from feeds, greatly different from the parent (lock; that thele varieties are not of the nature of mongrels, but are altogether din:in6l frorfi any forts that may have been knownj and that the potatoe belongs 'to this clafs of plants. \ Withti view to afcertain thefe particulars, I made choice of a kind of potatoe that I had got from Ireland, Ireland, which was, in many of its mod obvioits charadlerifticks, extremely different from any that was cultivated in this neighbourhood. In particu- lar its colour was remarkable, being a dark dirty purple; its fh ape a round irregular bulb; its ftem tall and upright. This kind of potatoe was planted by itfelf, at as great a diftance as I could place it from any other fort; but all the varieties that were around it were of the white fort, none of any other colour being cultivated in this neighbourhood. The feeds of this fort, carefully feparated from all others, were fown by themfelves, and the feed- lings planted out at a convenient diftance from each other, when they had attained a proper fize for being tranfplanted. It was foon, however, obvious, from the appearance of the ftems, that they were not all of one fort ; and on taking them up in au- tumn, I then difcovered that the variety was almoft infinite, and fuch as could not be accounted for on the principles of a mongrel adulteration. The di- verfities refpeded colour, fhape, Sec. a few of which particulars are fpecified below. Colour. Dark purple, bright red pink, dark pink, other varieties of red, bright white, dun, yellow, black, dark greenifb, fpotted, and many other varieties. Shapi. ¥ [ 129 ] Shape. Round bumps, oblong, very long, kid- ney-fliaped, irregularly knobbed, and many other forts. Time of Ripening. Very early, fo as to have the flalks quite decayed in Auguft j very late, fo as to have the bulbs only beginning to be formed in the middle of 06tober, and an infinite diverfity between them. Stems. Tall and robuft, weak and dwarfifh, branching at the top, branching greatly from the root, quite upright, and naked as a ftaff, &c. &c. Manner of Growth. T)ie bulbs adhering quite clofe to the ftem in a clufter like a bunch of grapes ; others rambling to a great diftance from the (Icm, adhering to long fibres running wide in every diredlion, and intermediate diverfities of many forts. Size of Bulbs. Some large as a hen's egg, others very fmall, not much bigger than peafe, and intermediate varieties. Prolificacy. Some producing an ifnmcnfe number, as high as 140 at one (lem, others afford- ing few, as low as two or three only. Vol. V. K Skin. [ ^30 ] Skin. Some fmooth as filk, others rough like fhagreen ; fome whole and uniform, others cracked in a variety of diredbions. Leaf. Some broad and obtufe, others narrow, fharp and fpur- (haped ; fome fmooth, others rough; fome comparatively gloffy and fhining, others un- even and much wrinkled, &c. It would beendlefs to trace out all the other di- \-erfities. In fhort, the variety was greater than I could have conceived to be pofilble ; and there was not perhaps two plants precifely of the fame fort. It is probable there will be found to be as great a diverfity in the tafte and other qualities, as in thofe particulars already remarked ; but this I could not fo readily afcertain, From the above enumerations, it appears to me inconteflibly evident, that the varieties can be in no fort afcribed to the influence of different varieties producing a compound between them, as in the mongrel breeds. There were many red, bright red, kinds of potatoes, though there was not one of that colour grew in the neighbourhood j and no mixture of white and dark purple could ever pro- duce a bright red, or a dark bottle-green; not to mention [ '31 3 rncntion the diverfitics in other rcfpefbs: ^ereforc it cannot, I think, be denied that this cxperimcnr affords a clear dcmonllration, that there are pl^n:^ which do not produce others of the fame fort with thcmfelves when reared from feeds, but varieties o the fame clafs of plants, which may be diverfified without end, the nature of which diverfitics cannot be foreknown. Allow me, therefore, to add one more to the two clafles of plants that were diftinguifhed in my foiv mer paper; and we (hall now have the following three clafles of plants, viz. ift. Invariable, viz. Thofe tnat always produce the fame kind in every refped, with that of the feed fown; fuch as peafe, beans, &:c. 2d. Permanent. By which I mean thofe planr^ that may be propagated from feeds without change, as long as they are reared at a great di (lance from other varieties of the lame plant, but which will b^: altered if fuffered to grow near others of the fame fort, producing with certainty an intermediate moK- grel kind, participating of the nature of the forts that grew near to each other, and nodiing elfc: viz. Cabbages, turnips, beets, &c. K a 3d. Sport hi-^, [ 132 ] 3d. Sfortingy or thofe which always produce va- rieties from feeds without any known or apparent caufe; as the potatoe, and many other plants. There are probably other clafTes of plants that have not yet been obferved or thought of. It was to be obferved, however, that though the variety of forts was very great, yet the parent breed feems to have /o;;/.? influence on the progeny j as there were a greater number that in feme fort re- fembled the parent flock than could be found of any other individual fort. I fhall not take up the time of the Society, by making many remarks on this experiment. It Is enough that the fa6t be afcertained. Varieties may be obvioufly obtained from feeds; and fome of thefe varieties may be found that fhall pofTefs valuable qualities that have not yet been found united in any fingle fort, though it is probable that for one truly- valuable fort, many may be found which will not be nearly fo well worth cultivating as thofe we al- ready poflefs. Thefe confiderations, while it ought to induce thofe who have good opportunities for doing it, thus to raife new varieties each year, fhould alfo induce them to be particularly attentive to afccrtain the qualities of each fort refpedlively, with t ^'33 ] with the mod rigorous and cautions attention, fo as not to allow themfclves to be impofed on cither by prejudice or prepoflcfTions of any fort; for it is thus alone that ufeful forts can be really obtained. By attending to the facls above dated, it will alfo appear, that, in order to make a proper difcrinnina- tion, the produce of each individual feedling plant ought to be cultivated entirely by itfelf, till its qua- lities be fully afcertainedj and that none of the others be mixed with it, however much they may refemblc it in appearance ; as the qualities of thefe may be very different. It would feem to me probable, that gentlemen, "who have hitherto been in the practice of rearing feedling potatoes, have not been fo flridtly atten- tive to this lad rule as fcems to be necefTary, and it is probably owing to this circumftance that we fometimes meet with particular (lems of potatoes in a field, which, although refembling others in ap- pearance, are extremely different from them in re- fped of prolificacy, and fome other lefs obvious, though as important qualities. From this circum- ftance too, may have arifcn many variations in the refulc of particular experiments on the culture of this plant, which feem to be altogether irrecon- cileable to each other. K 3 Since [ '34 ] Since thofe who conduft experiments of this ^)rt, are thus lb liable to be mifled by unobfervcd particulars, fo as to mark conclufions fo different to each other -, how cautious fhould they be not 1 afnly to impeach the veracity of each other ! ."^hould tv/o men, for example, take live potatoes from the fame heap, feemingly alike in every re- rpefl:, we fee that their experiments, though con- duced with equal care and accuracy, might give very different refults. Article IX. Qf Furze or .Whi?iSy [Ulex Uropaeus, Linn.] as a Food for Horfes and Cattle, Defcriptiofi of a Machine for bruifng them, and Hints for rearing that Plant ceconomicallj as a Crop. [By the Same] T SHALL fend for -the Society a model of a ma- ^ chine for bruifing furzcy or as we ufually call rhat plant in this countr}^, whins, to render them ,i proper food for horfes and cattle. This is an ex- ad model of a macjiine I have employed for many ;-ears pad, and have found to anfwer the purpofe ^erfeftly well. By the help of this machine, if the whins t *3S 1 whins are good, one man, with an old horfe not worth rr.ore than twenty or thirty fhillings, may bruife as many whins as would keep forty head of beads conftantly eating that were fed on nothing elfe. This is independent of cutting and bringing home the whins, which in many cafes will coft more upon the whole than the bruifing. Xhc machine is fo fimple in all its parts, as to be readily underftood by infpe6tion only. It confifts of a large circular ftone fet on its edge (the weightier and bigger the better) with a wooden axis pafTing through its centre. One end of this axis is fixed upon a pivot placed in the centre of a circular area, and to the other end of it is fixed a yoke, to which the horfe that is to move it is attached. The ftonc being placed on its edge, when the horfe moves, it revolves round its axis in a circular groove, or ftone trough, (this trough fliould be made of hewn ftone) exadly in the fame manner as a fugar- baker's or a tanner's mill. The whins being placed in this trough are bruifcd by the weight of the ftone as it pafTes over them, and being railed up by a three-pronged fork by the attendant, after they have been well flatted down, they rife in a (brt of matted cake, which, being fet in fbme meafurc upon its edge, is again fmalhed down by the wheel as it revolves around. In this way the ope- ratioa C '36 ] ration is continued, by fuccefTively prefenting new furfaces to the adion of the wheel, till the whole is f educed to a loft pulpy mafs, that can cafily be eaten by the animals to which it is to be prefcnted. During the continuance of this procefs, it is ne- cefTary to pour plenty of water upon the whins, at different times, without the help of which, they can fcarcely be reduced to a pulp foft enough. On this account it will be proper to make choice of a place for the machine, where plenty of water can be ob- tained with little labour. It follows alfo, that as rain can never be prejudicial to this operation, ic may properly be placed in the open air. As this operation is greatly facilitated by a judi- cious way of raifing or turning the whins, during the operation, which a little experience will enable any attentive perfon to attain, but which cannot be taught by words only; I would therefore advifc any perfon who fhould think of ereding an appa- ratus of this fort, to put one of his mod fagacious fervants to conduct this operation at the beginning, as fucK a perfon will more quickly difcover the cir- cumftances that facilitate the procefs, than one of a flower compreheilfion would do. After he has become expert at the bufinefs, he will be able to indrudb an inferior perfon, who may then be em- ployed [ '37 ] ployed for the purpofc. But in whatever way it ihall be condudled, the perfon who begins this ma- nufadure muft lay his account with performing very little work for fome time at the firft, in com- parifon of what he will be able to execute afterwards with eafe. If the whins that are to be employed for this purpofe grow naturally in the foil in irregular buihes, it is a troublefome work to cut and gather them. To underftand the proper mode of managing this bufinefs in all its departments, it is neceflary to advert to feveral particulars in the natural ceconomy of this Angular plant. Inftead of leaves, the whin is furnifhcd with an innumerable quantity of prickles. Thefe fpring out from every part of the young ftem, and are, at the firft, like the ftem itfelf to which they adhere, fucculent, foft, and inoffenfive; but like the (lems alfo, they become gradually harder, as the fcafon advances, and feem, indeed, to a cafual ob- ferver, to form a part of that ftem, though they arc as different from it as the leaves of other trees arc from the branches which produce them. Thefe prickles do not, like the leaves of moft deciduous trees, fall off at the approach of winter, but like evergreens, they remain upon the branches all winter, and retain during tfeat time their full fucculencc [ 138 ] fucculence and verdure. Early in the fpring, in- numerable bloflbms fpring out around thefe prickles adhering to them, and not to the ftem. The blof- foms are fucceeded by pods containing the feeds, which gradually ripen; a little after Midfummer the feeds harden, and the pods flowly become dry and wither, the prickles to which they adhere be- coming dry and withered at the fame time, and gradually loofen from the flalk, which dill continues frefh, though it has now attained a woody confid- ence. Thefe prickles having now performed all the funftions that nature had defigned them, fall off in part, at firft from the ftalk, and in part adhere to it for fome time, till they are gradually (liaken off by the agitation of the wind, or other caufes. Hence it happens that it is only t\iz Jurface or top twigs of a whin bufh that are green, foft, and fuc- culent, the fiems below being dry and woody, and frequently covered with dry prickles, that are not only not ufeful as food for cattle, but rather hurtful to them, on accoupt of the hardnefs of their con- fidence, and diarpnefs of their prickles. In gathering whins, therefore, for food for cattle, it is only the tender top Ihoots that are wanted, and the eafied method of gathering them that our prac- tice has yet difcovered, is to take a forked dick in the left hand (the -readied thing is the branch of a tree [ 139 ] tree of a proper fize) and a fickle in the right hand, (both hands, but more efpecially the right, fhould be armed with ftrong gloves) then thrufting the fickle among the young (hoots, and pulling it back- ward, the forked ilick when oppofcd to them keeps the branches fleady enough to produce a refiftanc© fufficient to make the fickle cut themj and as the tops of the whins are intermixed with each other, they flick to the prongs of the fork, which, after it is as full as it can hold, is taken to a fide, and cleared by prefTing the whins to the ground and pulling the fork backwards, Thcfe little heaps are afterwards forked to a cart, and prefled down by a man walking upon them, having his legs covered with large ftrong boots made on purpofe, and thus are carried home. If the whins have grown upon a good foil, and have made very vigorous Ihoots, they may be thus reaped pretty expeditioufly^ but if the foil has been poor, and the fhoots fliort, the expence of this ope- ration is very confiderablci and as thefe fhort whins arc, in other refpedls, of a very inferior quality to the others as food for bcafts, it is only at times when fodder is fcarce and dear, that they can be oecono- mically applied to this ufe. To abridge this labour, and to obtain the full be- nefit of this valuable winter food, I tried myfclf to cultivate t MO ] cultivate whins artificially, and iiave {i^^n otherr, rear them in feveral different ways, among which I found the two following modes of culture to prove the mod fuccefsful : In a field of a good dry loamy foil I fowed, along with a crop of barley, the feeds of the whin in the fame way as clover is ufually fown, allowing at the rate of from 15 to 30 pounds of feed to the acre. The feeds, if harrowed in and rolled with the barley, quickly fpring up and advance under the fhelter of the barley during the fummer, and keep alive during the winter. Next feafon, if the field has not a great tendency to run to grafs fo as to choak them, they advance rapidly after Midfummer, fo as to produce a pretty full crop before winter. This you may begin to cut wiib thefcythe immediately after your clover fails, and continue to cut it as it is wanted during the whole of the winter; but it is fuppofed that after the month of February the tafte of this plant alters, as it is in general believed, that after that time horfes and cattle are no longer fond of it. I muft however obferve, that never having had my- lelfa fufRciency of whins to ferve longer than till towards the middle of February, or beginning of March, I cannot aflfert the above fa6l from my own experience. I have frequently fcen horfes beating the whins with their hoofs fo as to bruife the prickles, and [ «4I ] and then cat them, even in the months of April and May; and fheep which have been iifed to this food certainly pick off the blofToms and young pods at that feafon, and probably the prickles alfo ; fo that it is pofTible this opinion may only be a vulgar error. Circumftances, which I need not here fpecify, have prevented me from afcertaining what is the weight of the crop that may be thus attained; but I think I may fafdy venture to fay, that it is at lead equal to that of a crop of green clover; and if it be confidered that this affords a green fucculent food during winter, on which cattle can be fatted as well as on cut grafs in fummer, it will 1 think be admitted, that it mufb be accounted even a more valuable crop than clover. After being cut it fprings lip the following feafon with greater vigour than before ; and, in this fituation, acquires a degree of health and fucculence very different from what it is ever obferved to poflefs in its natural flate.* The prickles too are fo foft, and the Hems fo tender, that very little bruifing is neccflary ; indeed horfes, who have been accu domed to this food, would eat it without any bruifing at all: but cattle, whofe mouths feem to be more tender, always require it to be well bruifed. • J have fccn ihooU of one feafon near (bur feet in length. How t H2 ] How long this crop might c!:ontinuc to be annually cut over, without wearing out, I cannot fay; I be- lieve a long while, in favourable circumftances; but I muft now take notice of a peculiarity, that unlefs guarded againll, will very foon extirpate it, as I my- felf experienced. The natural progrefs of this plant has been de- fcribed above with tolerable accuracy, but one par- ticular was omitted. During the beginning of the feafon, nature feems to be folely employed about the great work of frudification only, and it is not till near Midfummer that the whin begins to pufh forth its wood-bearing branches, which advance with great luxuriance only during the latter part of the feafon. Hence it happens, that if care be not taken to have the grafs that fprings up on the field before the whin begins to fend out its fhoots eaten clofe down, that grafs will acquire fuch a luxuri- ance before the young branches of the whin begin to advance, as to overtop them, and choak them entirely. Whoever therefore has a field under this particular crop, mud be careful to advert to this circumftance, or, if the field be in good heart, he will infallibly lofe it. The field therefore fliould be kept, as a pafture, bare as pofilble during the be- ginning of the feafoT), and the cattle fhould only be taken from it when the Ihoots of the whin are dif- covered [ '43 3 covered to begin to advance with vigour. Under this nianagement I prefumc it may be kept for many years, and yield full crops : but iinlefs the mowers Ihall be particularly attentive, at the beginnings to cut it as low as pofTible, it will very foon become im- pofTible to cut the field with a fcythe, as the (lumps will foon acquire fo much ftrength as to break the fcythe when it happens to touch them. This is the befl: way I know of rearing whins as a crop for a winter food for cattle or horfes. For fheep, who take to this food very kindly when they have once been accuilomed to it, lefs nicety is re- quired; for if the feeds be fimply fown broad-cafl very thin (about a pound of feed per acre) upon the pooreft foils, after they come up the fheep of them- felves will crop the plants, and foon bring them into round clofe bufhes, as this animal nibbles off the prickles one by one very quickly, fo as not to be hurt by them. Sheep, however, who have not been ufed to this mode of browfing, do not know how to proceed, and often will not tafte them; but a few that have been ufed to this food, will foon teach all the reft how to ufe it. Another very ceconomical way of rearing whins that I have feen pracftifed at large by another, rather than experienced it myfclf, is as follows : Let [ H4 ] Let a farm be inclofed by means of a ditch all round, with a bank thrown up upon one fidej and ifftones can be had, let the face of that bank be lined widi the ftones from bottom to near the top j this lining to flope backward with an angle of about fixty or feventy degrees from the horizon. Any kind of ftones, even round bullets gathered from the land, will anfwer the purpofe very well : upon the top of the bank fow whin feeds pretty thick, and throw -a few of them along the face of the bank. Young plants will quickly appear. ' Let them grow for two years, and then cut them down by means of a hedge-bill, ftripping down by the face of the bank. This mode of cutting is very eafyj and as the feeds foon infinuate themfelves among the crannies of the ftones, the whole face of the bank becomes a clofc hedge, whofe (hoots fpring up with great luxuriance. If another ditch be made on the other fide of the bank, and if this be managed in the fame way, and if the hedge be cut down only once every fe- cond year, (and in this way it affords very good food for beafts) and the inOde and the outfide be cut down alternately, the fence will always continue good, as the hedge at the top will at all times be compleat. This mode of rearing whins is both convenient and (Economical. But where ftones cannot be obtained for making the facing, the bank very [ '45 ] very foon moulders down, and becomes unfit for a fence. 1 know few plants that dcferve the attention of the farmer more than the whin. Horfes are pecu- liarly fond of it. Some perfons think they may be made to perform hard work upon it, without any feeding of grain; but I think it tends more to fatten a horfe than to fit him for hard labour, and that therefore fome grain fhould be given with it where the work is fevere. Cattle cat it perfe6lly well when thoroughly bruifed, and grow fat upon it as upon turnips; but unlefs it be very well bruifed for them they will not eat it freely, and the farmer will be difappointed in his expedtations. Cows that are fed upon it yield nearly as much milk as while upon grafs, which is free from any bad taftej and the beft winter-made butter I ever faw was obtained from the milk of a cow that was fed upon whins. [We take this opportunity of publickly exprefling our obligations to Dr. Anderfon for the model mentioned in the preceding eflay, and which appears to be better adapted for the purpofe than the damping implements commonly ufed in Wales, and other parts. We have, from a motive of great refpe£l to the opinion of our intelligent and worthy correfpondent, inferted the efTay at length, being confident that his practice of feeding cattle, &c. with young furze, fo bruifed, has not been adopted and continued without judg- ment. But we muft at the fame time beg his permifllon to Vol. V, L cxprefs [ h6 ] exprefs our doubts, whether it can be advantageoufly intro- 'duced on fo general a fcale as he may apprehend. The foil, in which it fhould feem from experiment that the beft crops of mowing furze are procured, we conceive may more ad- vantageoufly be employed for the raifmg of corn ; than which, and the intervening crops of green food that may be pro- cured, particularly cabbages, we prefume to think nothing can be of fo fubflantial a value. Local fituations and pecu- liarities may, however, furniih occafional exceptions to this general rule; and efpecially where land is comparatively cheap, and the article of fuel very dear, it may be of confi- derable advantage for the publick to be fully apprized of the beft method of raifmg a crop, capable of being applied, as occafion may happen to render convenient, to either of two wfeful purpofes — food or firing. Article X. ^ Of the Ro9t of Scarcity^ [By the Same.] 'l ^HE feeds I had from a common feed-ibop, '^ therefore it is po(ftble they were not of the true fortj but the plants were fo much like thofe of the true fort that have been defcribed by others, that I ihink it is extremely prcbahle they were genuine. It is plainly a variety of the beet. The roots were of varijus colours, white, yellow^ and redi the [ H7 ] the difference in the intenfity of each of thefe tints was very great. The root is thick and fleiliy, more refennbling the beetrave, or red beet, than the com- mon beet; the leaves large and fuciculent, alfo more rcfembling thofe of the green beet than the beetrave. The ribs of the leaves are always of the fame tint with the root. The flefh of the root is coloured the fame as the fkin. Its tafte a mawkilh fweet, that is relilhed by very few of the perfons who eat of it. I fowed part of the feed on a light fandy foil, and part on a rich light loam. The plants on the laft profpered much better than the other; it feemed to me that the fand was too poor a foil- to rear this plant to its full fize, though carrots, turnips, cab- bages, and potatoes, were all reared upon it at the fame time in the higheft pcrfedion. The feeds were fown about the beginning of April. This feemed to be too early, as many of the plants ran up to flower during the fummer, which greatly di- minifhed the crop, as they had been properly thinned before they began to run. Part of them were fown where they were to remain, and part of them were tranfplanted. Thofe that were not tranfplanted profpered the bed. During the fummer the leaves wpre tolerably abundant, but nothing like fo luxuriant as I had L 2 been [ H8 ] been made to expe61:. I caufed fome of the blades to be gathered, but this fcemed rather to retard the growth of the root. Indeed the quantity that could be procured, did not feem to be, at that Jeajon of //??^j^^r, worth the trouble of gathering. A much greater quantity of jfcful blades I think could be obtained from an equal extent of ground in cab- l?ages*^ I am alfo inclined to think, that on the fame foil, with an equal care in the culture, as great a weight of carrots or parfnips m.ay be obtained; and I think there can be little doubt but a greater* weight of turnips maybe got; and that this laft could be reared on many foils to great perfedlion where the root of fcarcity could hardly be made to grow at all. I did not obferve the fmallefl mark of any pun6lure from infeds on its leaves, during the whole period of its growth. In this refpc6l itfeems to refemble the mulberry. Has Mifs Rhodes tried if her filk-worms will eat it ?* It feems to be rather more hardy during the winter than moft kinds of turnips, particularly its leaves, though they do not perfe6tly refill our win- ters: I even obferved, that feveral of my plants were killed by the froft during this winter. Upon a careful examination of thtm, however, 1 think I * This queftion being fent to the lady, fhe very obligingly made the experiment, but without fuccefs. can [ H9 ] can obferve that all thofe that have been killed, dif- covcred feme tendency to be about to fliooc up into flower- flems towards the end of autumn, I was anxious to know whether it continued late in the feafon before it began to run to feed in the fpring, as 1 was in hopes that if it (hould be fo, it would have fome chance of proving a valuable ad- dition to our catalogue of ufeful plants; but here alfo I have been difappointed. The feafon has been backward, and our turnips are only now (March 23d) beginning to (hew their flower-ftems. The root of fcarcity is alfo fad advai#cing to the fame ftage of its growth, fo that it will probably fail about the fame time with the turnip crop. The root is relifhed very well by cattle, and my horfes eat it \* but I fhould fear it was of a nature L 3 rather * I find fome perfons who have offered this root to horfes, which refufedioeat it, entertain doubts if horfes could ever be brought to eat it; 1)Ut no one ought in a cafe of this kind to be deterred by* fingle trial. It often happens that a particular animal, or indeed many indi* viduals, will rcfufc to eat a particular food they have not been accuf- tomcd to, which is well known to be both wholefome and palatable to that clafs of animals in general. I have feen many cattle that were, with great difficulty, brought to cat turnips, and fome that never would take to that feeding kindly, fo as to fatten upon it. 1 have alfo been informed, upon authority I could not doubt, that fome (heep h?vc a«5^ually died before they could be brought to tafte that root. By a little attention, however, cattle may m general be brought to relifh any [ ISO ] rather too fucculent to be a very proper food for horfes. I have no doubt but that cattle would thrive upon it very well, though the quantity I had . was too fmall to enable me to fpeak experimentally to that point. On the whole, though it is perhaps poffihle^ that in certain circumftances this plant may be cultivated with profit i yet I fhould fufpedt, that if my feeds were of the genuine fort> it will not be found to be in general of equal value to the farmer as feveral plants with which we have been long acquainted. Ind^pendant of every other confideration, it appeared to me that the expence of taking up and cleaning this root, fo as to make it fiit to be given to the cattle, would be fuch as for ever to prevent it from coming into general ufe^ for the fibres that fpring out from it are fo numerous and ftrong, as to en- tangle a great deal of earth arnong them, from which, if the earth has the fmalleft tendency to ad« hefivenefs, it is a matter of great difficulty to dif- engage it. During wet weather in winter I do not any fucculent root of the nature of this in queftion, and horfes alfo. My horfes that are employed in taking turnips from the field in gene- ral learn in time of themfelves to eat turnips, though horfes in general do not take to this food at firft. I faw a letter laft year from a gen- tleman who had been at pains to train his horfes to eat turnips, and he found it put them into good condition, and gave them a fine coat. He therefore thinks that young horfes might be reared upon this root with advantage. fee t,l5» } fee how it would be pofTible to get this root taken up and made fit fopd for cattle at any thing like a bearable cxpence, efpecially that which has been trapfplanted. Article XI. Hints fending to point out the mofl pradlicahle Means of improving the quality (j/' British Wool. ** Mr. D*Au BENTON, forefeeing that In procefs of time the ** Spaniard might become wife enough to keep his fine wool at " home and manufadlure it himfelf, took his precautions to ** prevent the injury that this might occafion to the French ** woollen-drapers. He engaged government to import fuc- " ceflively a great number of rams and ewes from Roufillon, ** Flanders, England, Morocco, Spain, and even Tibet; " and he affcmbled all thefe fathers and mothers of future flocks " in his fold near Montbard, kept them for a whole year in the " open air, night and day, and coupled them together by ex- " perimental and well-contrived marriages. — Thus he ameli- •' orated confiderably this branch of rural oeconomy, and fu* •* perfine cloths were made of wool of French growth." Monthly Re'vit'w, Dec, 1787. Mem. R, Acad» of Paris, Anno 1784. TT is in general admitted, that no fpecies of ma- nufa6tures can be with fo much certainty relied on, as a fource of wealth and natipnal profperity, as thofe [ ija ] thofe which are employed in working up the na- tural productions of the country where the manu- facture is placed : hence it follows, that every wife ftate ought to beftow a particular attention to the improvement of fuch of its natural produ6lions as are capable of being employed in working up manufactures of general utility, and for which an extenfive demand may, at all times, be expedted to take place. It was probably on thefe principles our anceftors beftowed fo much attention to improving the quality of Britifli wool: and they fo happily fucceeded in this attelnpt as to rear wool in this ifland of a finer quality than could be found in any other European nation. This was the means of eftablifhing thofe extenfive woollen fabricks that have long been deemed the peculiar ftaple manufacture of this nation, which ferved as a firm bafis for an extenfive foreign trade. Unfortunately, however, an idea began at length to prevail, that that pre-eminence which had been obtained in confequence of long- continued exer- tions oiinduftry^ was only a neceflary confequence of phyfical caufes. The peculiar finenefs of our native wool was attributed entirely to the peculiarity pf our climate, and delicacy of our pafturesi and it t 153 1 it was concluded, thatfo long as that climate (l\ould remain unchanged, and thefe paftures continue un- deterioratcd, our wool, without farther care, would continue to poflcfs its wonted fuperiority. This idea was To warmly cherifhed as to influence, at leitgth, the legiflature itfelf. Meafures were adopted that turned the attention of the farmer from the im- provement of his wool. The confequence has been that, by flow degrees, and imperceptible changes, the quality of our wool has been greatly debafed, and, from being the very/r/? in Europe, it is now confefl^edly allowed to hold, at befl:, no more than the fecond place -, as all our manufa6lurers concur in admitting that not a yard of fuperfine cloth can be made of any thing elfe than Spanifli wool. It fol- lows of courfe, that we muft: now depend upon a foreign country for the raw materials of the fincft branch of our favourite fl:aple manufacture. Thus have we unneceflTarily fubjeded ourfelves to all the inconveniences that mufl: ever refult from a depen- dant fituation. On the other hand, France, which, ever fince the beginning of the adminift:ration of Mr. Colbert, hath made the mod vigorous efforts to rival us in this important branch of manufadbure, being now on an ^^«^/ footing at lead with ourfelves in refpeft to the trade in Spanifli wool, has fo far fucceeded as t '54 ] 9S entirely to ruin our once flourifhing traffick in fine cloths to the Levant; and bids fair for rivalling xjs in that article in other markets. But not con- tented with that fingle advantage, that politick na- tion, by having turned their attention for many years paft towards the improving the quality of the wool of their own native produce, have at laft, as appears by the authority referred to in the motto to thi3 paper, under the aufpices of the indefatigable Mr. D*Aubenton, been able to make fuperfine cloth entirely of their own wool, which was equal in beauty to that made of the bed Spanifh wool, and >vhich, upon trial, was found to be fuperior to it ii^ ihe wear.* Thefe are fads which cannot be con- troverted, and they clearly prove, that if our fuper- gne cloths are at prefent better than thofe of France, this fuperiority cannot be afcribed to the greater finenefs of our own wool: they likewife fliew, that if, in confequence of the abfurd prepofleflion we have fo long entertained concerning the magical qualities of Britifh wool, we fhall continue to neg- lefl to attend to its improvement, while the French exert themfelves in improving theirs; the time may at length arrive, when, in confequence of the gra- dual improvement in the quality of French wools, and the imperceptible decline of ours, the wool of • Sec Memoirs of the Royal Academy of Sciences, ami. 1784 & 1785, France [ 155 ] France may come to be not only equal in quality to that of Britain, but may even become as much fuperior to it, as Britifli wool in former times ex- ceeded that of France, To guard againft this evil, I beg now to call the attention of my countrymen to this important objed, and hope I (hall be able to (hew, in a very fatisfadtory manner, that if ever this revolution (hall be permitted to take place, it muft be owing to our own negligence alone; becaufe, al- though it may not be impoflible to improve the quality of French wool, yet it would be fo much more eafy to improve the quality of Britifh wool, that if equal pains (hall be taken in both countries, we cannot fail to leave them at an infinite diftance behind. I fhall farther, I hope, be able to prove, that by a very moderate effort, we could not only fucceed in bringing Britifh wool to regain once more its former fuperiority over that of Spain, but that it could be eafily brought to a greater degree of finenefs and excellence of quality than any wo(j4 that ever could be purchafed for the purpofe of ma- nufadlures in Europe: and that all this could be done, becaufe of certain peculiarities refpefling the nature of this ifland, which no other rival nation can boaft of. That the foil and climate of this ifland are na- turally adapted to the produ(5lion of fine wool, will fcarcely C 156 ] ifputed; the well-known fafl: that it 'ce the fineft wool in Europe being a of this circumflances but that foil .iiinate alone are not fufEcient to overrule the influence of all other circumftances, our own ex- perience alfo too clearly proves. To be able to judge how far nature afTifts us in this enterprize, and in what refpedls it becomes neceflary to call in the afTiftance of art^ the two following fadts ought to be very particularly adverted to, I ft. Every filament of wool is greatly altered by the heat or the cold that the animal producing that wool is Jubje£fed to during the period of its growth y that part of the wool being always coarfejl which is produced in warm weather y and fineft in cold weather,'^ Hence it neceflarily follows, that as wool continues to grow at every feafon of the year, that part of the fila- ment which grows during the funnmer muft be coarfer than what grows during the winter feafon. If, therefore, the difference between the heat of fummer and the cold of winter be very great in any place, it will be impofTible there to rear good wool of a fine quality, becaufe, however fine that part of it naay be, which grows in winter, that part of it which is produced in fummer muft be very coarfe. • For proofs of this fa a-nd increafing the number of each, till their refpcc^ tive qualities could be diftin6lly afcertained, and their value accurately appreciated. To give fome idea of what might be done by this fociety, 1 fhall beg leave to fuggefl a few more hints that have occurred to me in refle(5ling on this fubjedl:. There exids in this ifland at prefent the remains of at leail three diilindl breeds of fheep, that are pe- culiarly valuable on account of the quality of the wool produced when uncontaminated by foreign mixtures, but which, in the prefenc ftate of this country, run a great rifk of being entirely loft in a few years, if no efFe(5lual method f]:all be now taken to recover and preferve them. The firft care of fuch a fociety fliould naturally be directed towards the recovery and prefervation of thefc valuable- breeds of our native (heep, M3 The [ i66 ] The firft of thefe kinds I fhall mentioir, as being perhaps the mod nearly loft, and as carrying the fineft wool that has been known in this ifland, may be diftinguiflied by the name of the Highlarjd breeds This breed of flieep was formerly to be met with in the higher parts of Aberdeenlhire, and in all the counties of Scotland to the northward of that^ but now the breed is there fo much adulterated by in- termixture with other forts, as to give no room to hope that any of the genuine breed could be found ' in thofe parts. In the Weftern iflands, though for many years paft little attention has been paid to fheep, the original breed has not been quite fo much debafed as on the main land -, and fome of them might there be picked up with care tolerably good. The fame fore of flieep, I have alfo been told, are found in the Orkney iflands; but it is be- lieved the pureft of this breed that at prefent exifts is in the Zetland ifles. This is a fmall, hardy, though delicate looking animal. Its wool is re- markably fine in ftaple; but its moft diftinguifliing peculiarities are, a filky glofs to the eye, and a pe- culiar foftnefs to the touch, that no other wool I ever faw polTefTes. It is not frizzled up like Spanifli wool, but in its native ftate is gently waved, and is rather longer in the ftaple. When compared with the beft Spaniih wool that could be bought in t 167 ] In the London market, it was found, Upon a fair Comparative trial, to be finer than the Spanifh, in the proportion of nearly feven to foilr. Stockings have been made of it in Aberdeen that were fold for five and fix guineas a pair; and at this prefent time many pair of (lockings are m^de of it each year in Zetland, which, though not delicately manufactured nor properly drefifed, but merely on account of the finenefs and peculiar/^»^ of the materials, fell in the Ihops at fifteen and fixteen fliillings a pair. The fheep of this breed are for the moft part entirely white, but fome of the fame fort are of a dun, or fawn colour, fome black, but a greater proportion of a beautiful filver grey, with a fine glofify luftre. Many of them have been much debafed by an in- termixture with a very coarfe wooled fort of (heep, which carries a great quantity of dry brittle hairs among the wool. This kind of hair, I am told, is in fome places of England called hemp. It will perhaps be a difficult matter to recover a pure unadulterated breed of this kind of fheep; yet I (hould not think it altogether impofTible. In fome of the fmall iflands they may perhaps be found very pure ; for in thofe parts the natives have fo entirely negledled their fheep as not to have unin- tentionally debafed their breed, under the idea of improving it. Perhaps the eafieft way of recovering that I i68 ] that breed of fheep would be to offer a kt of pre- miums for the beft ewes, and the beft rams of this kind, to be diftributed at a place that fliould be judged the mod convenient in Zetland, at the moft proper feafon of the year. Thefe premiums might be, for the beft ewe (or rather perhaps ewe lamb) carrying the clofeft and fineft fleece, fay five guineas! for the fecond-beft, four guineas; for the third, fourth, and fifth, three, two, and one guinea re- Ipedtively. In like manner, for the beft ram, five guineas; and for the fecond, third, fourth, and fifths four, three, two, and one guinea fuccefiively. It being a condition, that thofe for which the pre- miums are given {hall remain the property of the fociety, if the owner does not rather incline to keep the fheep, and forego the premium. The price of flieep is fo low in thefe countries, that this fet of premiums would probably bring together a great concourfe of the beft of this breed, which are at pre- fent widely fcattered through thofe lonely ifles, and would afford an excellent opportunity of picking up a great number of them at a moderate price, befides thofe for which premiums were given. It would be proper in this, and in all other cafes of the fame fort, for the judges to have along with them an expert woolftapler, for the purpofe of enabling [ 169 ] enabling them to determine with facility and accu- racy which was the fined wool. Another fct of premiums exactly fimilar to thefc might be offered in the Ifle of Skye, which is the moft centrical place for the Weftern iflands. Whe- ther it would be proper to have another fet for the Orkneys I cannot tell, being as yet but imperfedly informed as to the nature of the breed of fheep in thofe parts. The other two valuable breeds of flieep, natives of this ifland, are thofe that carry the long wool fit for combing, of the fined quality, and that kind which carries the beft fhort clothing wool. Both thefe breeds are natives of England and Wales : but in what places the fined of cither breed are to be found, and what would be the readied way of obtaining the bed of either fort, other gentlemen of the Society would be much better judges than I can pretend to be. Spanidi wool is now in fuch high edimation for manufactures, that ip would doubtlefs be one of the fird enterprizcs of this Society to obtain a parcel of this breed of Iheep : and though the penalty for tranfporting diecp out of Spain be nothing lefs than death by law, yet it will be no difficult matter to to get any number of ilicep from tlience that inaf h" wanted, by a procedure it is not ncceflary for mc here to explain. The only real difficulty will be to find a perfon who is capable of choofing the bed fort, to pick them out there, who would not be liable to fufpicioh : but this diffictiky may be overcome. It would perhaps be advifeable to obtain frofti thence a^ thejirft, not lefs than fifty or fixty ewes, and ten or twelve rams. By obtaining fuch a number at once, the breed would not only be the more quickly increaied in Britain, but a chance would alfo be given to corre6l any error that might be made in choofing them; as it is not probable, that among fuch a number there would not be fome individuals of the fined fort, that might be fe- parated from the reft to keep up the piirefi breed. The fupernumerary rams too, might be put to the pick of our own ewes, to improve their wool by the crofs breed. As the firft coft of thcfe flieep in Spain would not be great, and as the expence of tranfporting them hither would not be confiderable, it v/ould perhaps be right to obtain a ftill greater number, if the fociety*s funds were adequate to it; as the nation would thus the i^mQV derive a benefit from this improvementr The [ >7i 3 - The Spahiih flieep not only afford i {\t\C Wool, but, as they are a large, (lately, full-bodied aniaial> they would, if well chofcn, be valuable on accotmt of their carcafe as well as their fleece. Another breed of ftatcly, wdl-bodied fheep, tha^ likewife carry fine wool, are to be met with in Bar- bary, and would, no doubt, claim the early notice of the fociety. It is not to be expe<5led that the Tarentine ^n^Qp will now, after fo many ages of neglcdt, carry as fine wool as in the time of the ancient Romans, when it was fo highly celebrated : but we are aflbred by modern travellers, that thefe flieep are ftill diflin- guilhed above all others in thofe regions for the finenefs of their fleece. It would therefore.be pro- per to try to obtain a few of the befl: of this breed : and though the wool that they produce in their riativc country fhould perhaps be found to be coarfer than fome of the finefl: of our own, this ought not to bar the trial, as there can be little room to doubt that it would be confiderably im- proved by rearing thefe fheep in our colder climate. This obfervation will alfo apply to the fheep of Barbary, and all others that eome fiOna warmer regions than our own. The [ '72 ] The only other breed of European fhctp I have' heard of, that promifes to anfwer our prefent pur- pofe, is one that has been lately difcovered in the Crimea, which carries a fleece of a grey colour, and very fine quality: but it is not yet enough known to enable us to fpeak of it with any decree of certainty. It is, however, well worth enquiring after, on account of the warmth of the climate, as it would probably be greatly ameliorated by being tranfported hither. The fined wools, however, that are brought to European markets are the produdlion of Afia. Perjtay CaJJjemirey and Thibety are the countries from whence they come^ and it would be an objedt of great importance, and highly worthy of fuch a fo- ciety, to obtain fome of the beft breed of the iheep of each of thefe countries. This muft, indeed, be t. work of time, and will be attended with diffi- cukies and expence j but thefe difficulties are nor of fuch a nature as to be unfurmountable. The. fheep is an animal that, when young, can be eafily tamed, and can become fo entirely domefticated as to follow man like a dog, partake wich him in any kind of vegetable food, and lie in his chamber. To fheep fo trained, a journey either by land or by fea, is not a matter of great hardfhip; and in this , way they may be brought hither. Some of the [ »73 ) the Thibet fheep have already found their way into Bengal, where they never can be of any ufe; but none of them have yet been imported from thence into this country. Travellers mention an animal of that country of the goat kind, called Touz^ which carries a fleece much finer than the wool of their fheep. Enquiries fhould be made if fuch an animal exifts, and if it does, fome of them, if pof- fible, (hould be brought to this country^ as there is little reafon to doubt but they would here prof- per abundantly. The Paco and Vicuna of South- America, com- monly called Peruvian Jheepy though they be, ftri(5lly fpeaking, of the camel tribe i yet as they carry wool of the nature of that of Ihecp, only finer in quality, Ihould alfo be attended to by the fociety. Could a few of thefe animals be obtained here, there is great reafon tq believe they would thrive very well in Britain, as they naturally delight to dwell only in the cold regions of the Andes, and have been found to do very well at Aranguez in Spain, where a few of them have been kept for feveral years paft merely as a curiofity. Could we produce a fufH- cient quantity of this kind of wool, at a moderate price, it would give many of our Jinefl mamifd(5lures a prodigious advantage over thofe of our rivals, as is fuHiciently obvioust Thg [ '74 ] The only other animal that occurs to me, as car- lying a fleece ufeful in our manufadlure, is the Angora goat.* This kind of goat has been reared .in France and in Sweden; in both which places it thrives as well as in its native country, and carries tJie fame kind of longfilky fleece. There cannot therefore be a doubt but it would thrive here alfo : and it could be kept from intermixing with other breeds of goats in the fame way as the fheep. It is probable the moft rocky and inacceflible iflands, if fl:ocked with this clafs of animals, would return a much greater profit than they could be made to yiel^ in any other way, were the fleece fold even at pnly Jialf the price it now yields in Britain. This ammal therefore feems to be highly deferving the attention of the fociety. To be prepared for receiving and propagating tliefe different breeds of animals when they can be obtained, it will be n^ceflary for the fociety, im- mediately after its inftitution, to provide a proper theatre for thefe experiments. Many places might be pointed out as being well adapted for the pur- • I liopc no apology will 1 e thought neceflary for taking notice of iljpfe animals, which are not rri<5lly ol the fheep race. In a difqui- fition of this kind It Is the natrre of ^lie material, not the clafs of ani- mals which p:oducej it, that ought to b. cl.iefly adverted to. A thefe material are iufficiently aunlogous to be, without impropriety, admitted luthis ellav. he t >75 ] pofc here wanted ; but thofe which, upon the whole, appear to me the bed, are the iflands on the weft coaft of Mull, in Argylefhire. Thefe iflands are numerous, many of them fmall, and yield excel- lent pafturc. On thefe the parent breeds might be placed, perfectly fecure from all danger: and as other larger iflands of various dimenfions lie near them, the ftock might eafily be removed to thefe, when their increafe was fuch as to require it, and would ftill continue to be under the eye of one fuperintendant. As mofl: of thefe iflands belong to the Duke of Argyle, who is at all times difpofed to patronize and encourage every plan that promifes to be beneficial to the country, there can be no doubt but he would be ready to grant to the fo- ciety every accommodation that could be reajonably expecled from him. And though the fociety would no doubt pay a rent for fuch land as they acquired, yet if that rent were not greater than what is ufually paid for fuch land in that country, they would find no difficulty in getting fuch iflands as they had not immediate occafion for, let, at the fame rent from year to year, till they fhould find it neceflary to occupy them themfelves. As for thofe iflands that were ftocked by the new breeds of fheep, I do not fuppofe the lofs by them, if any thing, could be great) for rents there are low, and the wool, it is to [ 176 ] to be fuppofed, would fell at very high prices com- pared to what it brings there at prefent ; fo that if this department were managed with an ordinary de- gree of (kill and honefty, the expence incurred there would probably be altogether,, or very nearly, re- paid by the produce of the flocks. Under the ma- nagement of an individual, for his own account, the return would no doubt be much more^ and, after the iheep Vv^ere once obtained, the breeding of them might prove, to fuch individuals, a bufinefs highly lucrative; but under the diredion of a publick fo- ciety, this ought not to be looked for. Indivi- duals, however, who pofTefs the iflands fcattered around thefe, would have an early opportunity of procuring the beft breeds, and would no doubt quickly avail themfelves of the benefits that might be derived from that fource. It would be no fmall advantage to them to be able to fend their wool to market along with that belonging to the fociety. If ever this fociety Ihould be inftituted, it would feem, for many very obvious reafons, that London ought to be the place where it fliould be conftituted, and where a fecretary ought pejpetually to refide, who, under the direftion of the committee, fliould tranfadl the bufinefs of the fociety ; fend the necef* fary commifTions to foreign parts, and ifTue orders to the domeftick overfeer for regulating his condu6l. It [ '77, 3 It will be unnecefTary to dwell upon the benefits that would be derived to this country from an in- ftitution of the nature here propofed, thcfe being abundantly obvious. It feems indeed to be not a little furprifing that a thing of this kind (hould not have been thought of long ago. This can only have been occafioned by the fatal prevalence of thofe falfe notions, that have been fo long induflrioufly propagated, concerning the fuperiority of Britifh wool above all others; — an abfurd notion that has been long eagerly cherifhed, though it is diredly contradicted by our daily experience.* It is owing to this caufe alone, I apprehend, that the fubjc6l has. never hitherto properly attrafled the publick attention. It is to be hoped, that when it does • That Spanifli wool ha? been long an article of import into this nntry every perfon knows, but few know exa<5^Iy the amount of that lie, or the fums of money that are annually fent out cf this king- dom lor that article, mod of which is confumed in clothing ourfelves. By an account that was laid before Parliament lafl year it appears that, on an average of feveral years paft, about three millions of pounds of 'panifli wool have been imported by us; but that the amount of this )ortation is augmenting from year to year, and that in particular, ilie year 1787, no lefs.than four millions one hundred and eighty- . ,ht thoufand two hundred and eighty pounds of Spanifli wool were iportcdinto Britain; the value of which was upwards of ^jr hundred ;tfand pounds. An immenfe fum, to be needleply given by us for purpofe of encouraging the agriculture of Spain, ,ihdt might b^ iinitely more beneficially employed in augmenting the produ<5ls o£ 1 own fields, and promoting, by the cheapncfsof tlieraw materialn, manufadlures and the commerce of this country ! Vol. V, N comp k [ 178 ] come to be properly adverted to, men of liberal minds in every rank of life, perceiving its great importance, and obferving at the fame time the trifling effort that is required to confer the mofl folid advantages on their country, will emuloufly prefs forward to obtain an honourable place among that lift of patriots, whofe names will doubtlefs be preferved to future ages by a grateful people, who, while they enjoy the benefits this aflbciation has conferred upon them, will with focial ]oy celebrate their praifes. And though there can be no doubt but the efforts of individuals would be altogether fuf- ficient eafily to effedt thefe falutary purpofes, with- out any public aid, or royal affiftance^ yet it would be highly unbecoming of thofe who fhould plan fuch a laudable inftitution not to folicit the royal patronage, and to put it in the power of the King, or the Prince of Wales, to have the honour of being the patron of an undertaking fo fuitable to the dif- pofitions of thofe who glory in the titles of the fa- ther and the friend of their people. The effeds of the royal bounty^ in improving the breed of another valuable clafs of animals, the horje^ are well known. By a fimilar bounty in the prefent cafe, though much more limited in extent, effeds fimilar in kind, but of infinitely greater national importance, might be expelled to be produced. May [ '79 ] May the happy time foon arrive, when the jheep of Great-Britain fliall as much excel the (heep of all other nations, in refpedl to the finenefs of their wool, and other valuable qualities, as the horjes of this ifland now confefledly exceed all others in fwiftnefs and in bodily ftrength ! Nor have we room to doubt, that with an equal degree of attention and care, the former event could be much fooner efFeded than the latter has been compleated, fince it has been clearly demonftrated, that our climate is na- turally fuited beyond mod others for the produc- tion o{fine wool\ and our circumflances in other refpedls uncommonly favourable for its improve- ment. Though, with regard to horfes, this ifland being able to boaft of no peculiar natural advan- tages, the pre-eminence flie holds in this refpedt muft be confefledly the refult of continued care, and unceafing attention alone. Article XII. The two following papers^ furnijhed by a gentleman well known and refpeSiedfor his abilities in the improvement of Grafs Lands in the county of Somerfety we give in his ownjiyle and manner. Thefirji of the tivo^ if examined with thejlri^l^ nefs of agricultural criticifm^ may be liable to fome animad* verfton^ on account of the extraneous matter with which it N 2 is I 180 ] is accompanied in the notes; but as they take up but little room^ and mayferve to illujlrate the rujlick chara£ier of a confidcrable part of the fubordinaic clajfes employed in the hufbandry of the county^ they are admitted. The informatioii, indeed^ is not to be confidered as of any great confequcnce to the pra5l'ical farmer y but as in converfation^fo in readings thofe anecdotes of pleafantry which happen to be excited by local fubje£ls^ are not without their ufe in relieving the mind from the uniformity offevererjludies. Some of our readers will fmilc, not difagrecably to thernfelves ; and we trujl no one will be offended at the peculiarity of a writer vjith whom many may hope to be better acquainted. The communications of Mr» Locke ^fo far as they refpeSi i?2iprov€?nents^ we are in- ■ for?ned, are the refult of praSlice founded on his own refeC" tionsy unaided by the perufal of agricultural authors ; and therefore they have the recommendation of the greater origi- nality,— IVe Jhall be glad of his further correfpondence^ more efpecially if his profejjional line Jhould furnijh him with ufeful chfervations on the dif cafes and managejnent of cattle in low marjhy countries^ as well as the lands on which they feed. Oh the Improvement of Meadow Land-, — with a Jloort Hijlory of a part of Somerfetjhire, [By Mr. Locke, in a Letter to the Secretary.] Sir, Burnhamy Feb, 2, 1789. T Promiled in my laft letter to give you fome ac- -*" count of the methods I have made ufe of for thefe forty years pad towards the improvement of Meadow Land; previous to which I think it necef- fary [ i8i ] Tary to prefeYit you with a (hort hiftory of the flat part of Somcrfetfhire, wherein I was born and have always lived. Brent and BariweWs Marjhy as it is called upon the old maps and records, but at prefenc better known by the nannes of the North and South Marjhy with {oxuft few pari (lies adjoining, connpre- hcnd all the lands fituate between the Mendip and Poledown hills, quite home to the Briftol Channel; containing together 42 pariflies, compofed of the hundreds of BempftGney Brent cum PFrington, Winter- ftoke, Huntfpiil cum Puritan, and part of Whitley and Glaflon 'Twelve Hides. I have taken an adlual furvey by admeafuremcnt of a great part of thefe lands; and, eftimating the pariflies I have not furveyed in their due propor- tion, I find the whole together will amount to about 3000 houfes, 20,000 inhabitants,* and 128,000 • I have counted tlic inhabitants of about twenty parifhesr, and- elUraating the others after that rate, they may be divided as follows: Hufbands — a,50O Wives — 2,525 Widowers — — 600 Widows «— 1,000 Batchclors — 700 Spinftcrs *— 300 Sons 4>500 Daughters — 3»500 Malc-fervants - 95c Female fervants - 1,025 - Male apprentices 400 Female apprentices 400 Male lodgers — 850 Female lodgers - 800 Total males 10,500 Total females 9,500 rJ 3 acres. [ 182 ] acres, the wade land included. To the above add the low lands watered by the Tone, Parret, Ivel, Bru, Brent, A.x, and the Congre, all which rivers difcharge themfelves into the Briftol Channel, and we (hall have 1 28,000 acres more at the lead, A confiderable part of thefe lands are included in King YJr.^lmr's* grant to tlie abbey at Glaftonbury, dated 21 May, 542, in addition to that Vv^hich King Arviragus had given it before. Ina, eleventh king of the Weft Saxons, anno 704, built the firft church at Wells, where the cathedral now ftands, and from his grant in Bugdale's Monafticon^ dated 725, it appears that he gave great poireffions to the church of Glafton; and Kenulfhus the fourth king after him granted, anno 766, a trad of land containing * King Arthur, fon of Uter Pendragon, who was the brother of Aurelius Ambrofius, having fought a great number of battles, and performed a variety of noble acfls, was himfelf flain at Camelford, in Cornwall, by Mordred, fon of Gouran, King of the Scots, whom he had by Anna, one of the aunts of Arthur. [See Ninius and Marianus Scotuj.] His body, in the 36th of Henry II, anno 1189, was found buried at Grlaftonbury, with Gunever his queen. Giraldus Cambrenfis, the hiftorian, was an eye-witnefs to the finding thtfe remains. The lead cover was prefer ved in the treafury of Glaftonbury till the fup- preflion of its abbey by Henry VIII. on which was a Latin infcrip- tion in rude letters, thus englifticd, " Here lieth King Arthur, buried in the ifle of Avalonia." See Stoiv^s Jfmals. I do not recolledl whetier the term Brent be in King Arthur's grant ; but If lb, it contradi<51s the received opinion that Brent marfh took its name from I>e Sire de Breant, a famous Knight Archer, who came into England at the Conqueil. See Ho/Iingshcd* tWQ [ '83 ] two large manors for the fupport ofha's church at Wells. The old charter of endowment may be fcen in Godwin's Bijhops, The earldoms or counties of England muft have been fubdivided before HonoriuSy the fifth archbifhop of Canterbury, divided his fee into pariflies, anno 62^ ; and it is a doubt with me whether King Alfred^ who died in 901, did not improve, or rather com- pleat, the plan of fome of his predecefTors in divi- ding the kingdom of England into hundreds and tithings; for I cannot conceive that the hundred of Williton Free- Manor Sy which contain 31 pari flies, and the hundred of Tauntoti-Deany which confifts of 30 pariflies, (and which was the refidence of King Lia near a century and a half before Alfred's time) had each fo few as one hundred houfes in it when this fubdivifion took place. However this be, we can, with the afTiftance of Domefday-book, old Peerages, Dugdale, Tanner, Camden, Speed, and fome other itineraries, trace mod of thofe manors and parifhes that compofe tiiefe marfhy lands to, and fome beyond, the Conquell. Amongfl thefe are, M^edmorey where Alfred fometime refidedj AuleTy where the Danifli King Gothrum met Alfred to be baptized; Banwell and Congrejburyy which King Edward the ConfelTor gave to Dudoco, the fourteenth bifliop of Wells, as an addition to his fee. [ i84 ] ice. I'^atton and Winjcomhe were added at the Con- qiieft to pleafe Bifhop Gifo, from whom King Harold had taken part of his lands, and gave them to the monaftery of Gloucefter. Bifhop Jocehne,* who founded xhe Prebends and Chapter of Wells, added to his fee the pariflies of Chedder and Ax- bridge^ the lad gives narne to the deanery, in which the chief part of thefe marfh lands arefituated. iVmongfl: other parlfhes of great antiquity is one cal d Hleadon^ a corruption of Bloody-Down^ fo ca'ied ^tad- joining called Winterton^ JVinter/combe^ W, uerb'ad^ JVinterbill^ &c* all which names feeim^rto jignify'to us that the villages thus called were one time or other the property of one V/intery unLefs we caa fuppofe them to have been called thus from the feafon pf the year. It may be obferved, that nwft of thefe parifhes, which have the appearance of antiquity, have a fmall portion of land higher than the marfhy parts^ and the churches are built upon fuch places as were not likely to be overflown bys.the fea. Indeed the whole of thefe marfli lands, which comprehend the quantity of acres contained in twenty miles fquare, were one part conftantly, and the other fre- quently, overflown either by the fea or land floods, until the reign of Henry II. when banks were made to [ i86 ] to keep back the tide; but it was not till the rei^n of Queen Elizabeth, that the no lefs famous than ijfeful dam called Highbridge was built, having three l^rge arches fufHcient to drain the country, with flood-gates of fuch ftrength as to keep back the tidej fo that we frequently fee the water on the Weft fide of the bridge lying againft the fea from twenty to thirty feet higher than it is on the Eaft or land fide. ^ . ( s this draining the land gave rife to fome I ^ -.• n:esj their very names feem to indicate as iniif^hj^i '.. Chad Seay i. e. the land late a fea, de- dicated ici 6"/, Chadi Middle Sea, lying between th(; parifh of AH Bry^ (now Audry or Othery) and Wefi-town Sea and handy (now IVeJlonzoyland) Badge-" war thy that is, the warth (or warf as anciently fpelt) of Badge-, Hunt's Pill, that is, the Pill of Hunt^ ^nd fo of others. It feems as though Lympjhamy together with Burnhaniy BerroWy and Brean, whofe churches fland within a few yards of high water- mark, are ftill more new 3 nay, the two parifhes of Biddes-ham and Aller-town were, long fincc the Revoliition, adlually chapels of eafe to JVedmorei and the flourilhing pariih whofe church is dedicated to Saint Marky is a fpurious iffue of that ancient place; for although it has 800 fouls in' it at this time, the publick knows it by the name of Mark only [ '87 ] only, without any furname; and it is left totally unnoticed as a parifh in Bacon's new as well as every other edition of E5lorC% Thefaurus. I am the more convinced the flat country I am dcfcribing was once overflown by the fea, from the names given to certain places in it. Jofeph of Arimathea and his followers, according to Treculas^ lib. ii. cap. 4, had as much land given him as could be furrounded by twelve ox-hides cut intc fmall thongs, which he at firft: called Ynijytriny but "''ter : wards the Ifland oi Avalon-y at prefent it is callel Glafton twelve Hides, The high hill called Brent- knoll (on the top of which was a Roman garrifon*) was ftiled by the monks of Glaftonbury, in an an- cient grant of theirs, the Little IJland cf Frogs y\ and became famous for giving birth to the noted Adam de Marijco^ i. e. Adam of the Marjhy an author of great piety and learning, who flouriflied in 1257, Befides the above iflands, there are a great number of villages, farms, and places, called IJlandsy IJle-portSy Hills, Mounts, Batches, Warfs, Warths, and JVaths, with the epithets great, little, long, floor t, high, low, • The top of this hill contains about ten acres, having been furw rounded by a thick wall, the traces of which are now vifible; and within my own remembrance there was a l^ge quantity of Roman coins found upon it, fo that I cannot doubt of its having been a Roman ftation. t Sec John Roufe. hither^ [ i88 J biihery yonder, over, under, Jupa,Juher, nether, eaji, 'weft, north, fouth, white, black, yellow, green, &c. all of which contribute to prove this flat country to have been once a fea. But. if we may in this cafe rely upon tradition, for the digging up of fhip's an- chors many feet under ground in the marfliy places, there cannot remain any pofTibility of doubt. I have feen fome grants of William I. and grants of manors foon after the Conqueft, which I could both read and underlland. They were not much unlike the long narrow chyrographs of fines wrote in Law-Latin Court-hand;* but I do not recoiled to have feen in the leafes of tenements for lives un- der thefe grants, any particular boundaries fet forth, till fince the difTolution of monafteries at the Refor- mation j and from hence I conclude that this flat country was no otherwife bounded than by ancient grants of manors, each of which was gelt at a cer- tain number of hides,-]- and was under the feudal tenure • I have now in my pofleflion one of thefe Law-Latin Gourt-hand chyrographs, acknowledged in Hil. term, 4th William IIL between Francis Carfwett, Dodor in Divinity, and vicar of Bray in Berklhire, (the turn-coat vicar of Bray) plaintiff, and John Friend, of Taunton Saint Mary Magdalen, defendant. f How fhall we reconcile the very great difference at prefent fub- fifting between thofe authors who have laboured to afcertain the quan- tum contained ia a hide of land? fome having fixed it to be fifty acres, whilft C »89 ] tenure held In villenage* by the vafilils of the great Lord, who for the moft part held under the Crown by krtight's fees and war fcr vices. To w hilft others have a« confidently called It a hundred. Perhaps both of tlicfc are right ; for if we look into DomeiUay-book, we Ihall find out gentleman's manor gelt for twenty hides, which at prefent contain* twenty hundred acres; and another gentleman's manor gelt at twenty hides, that contains only ten hundred acres. The fasth part of a hide of land. Great allowance muft alfo be made in regard to the quantum contained in a hide, for the lands which lay uncultivated at the Conqueft may at prefent be in a high degree of culture; no wonder therefore that in tliis flat country (a great part of which hath been new made fince the Conqueft) we fometimes find the average hide of a manor to contain feveral hundred acres. The price of a hide of land a little before the Conqueft was fifty ihillings. • One branch of this fervice, as it was introduced before and at the Conqueft, in a few particular places in England, g;ive the Lord a pii» vilege of fleeping with his tenant's daughter the firft night after mar- riage; but the good Queen Margaret, grandaughter of Edmund Ironfide, and mother-in-law to our Henry I. in confequence of her marriage with Malcolm king of Scotland, did, for a round fum of\no- ney, compound M-ith the great Lords of that kingdom to abolilh a pre- poftcrous cuftom big with evil againft nature and civil liberty ; and King Henry fo far folbwed his mother-in-law's example, as to dif- countenance it in England, by wholly freeing fuch of his fubjeAs who laboured under this heavy yoke, upon tlieir paying 6s. 8d. which was indeed fuch a pitiful price for a woman's virginity, that the cuftom very I 190 ] To every manor belonged a manfion with more or lefs land in denaefne inclofed near it, always fuf- ficient for the maintenance of the family, without the lord's being under the necelTity of intercom- moning with his tenants; and this is the only reafon that can be adduced why the manor-houfes are at this day precluded all intereft and advantage arifing from the multiplicity of new inclofures under dif- ferent adls of parliament for that purpofe. The demefne feems to have been the only land iden- tified, except the old aufier^ tenements and their veiy foon became univerfally abollfiied. But this libidinous privilege of the lords of fome manors had taken fuch deep root in the mind* of fome of their vaflals, that they had their younger fons preferred before the elder, — a borough Englifh practice that is ftill kept up in many parts of England, particularly about thirty parilhes in Somer- fetlhire, lying in the hundred of Taunton-Dean, the culloms of which I fometime fince publiflied, price 2s. • Aujler being a provincial term, not intelligible by gentlemen at a diftance, it may not be amifs to acquaint them that it is peculiarly applied to fome parts of this flat country. The term itfelf is differ- ently fpelt in different grants ; whence the learned have given us many different conjens, made too free with a gentleman's purfc upon the road. Soon ter Popham repented, imdhis companions thought nothing Icfs than ^ difcovcry would follow, which in order to prevent they led him into a wood I [ 198 ] for the fum of 25!. only. It is true it lies againft the fea, and has been occafionally fubjed to inun- dations by the overflowing of the tide, the laft of which was anno 1737, and the next before that anno 1703.* Having a wood, faftened his hands behind him, fixed one end of a halter round his neck, the other end to a limb of a tree, and in this fituation left him feated upon his horfe. Popham M'-as under dreadful appre- henfions of his approaching fate, and fo much the m»re as the grafs grew fhort on which the horfe had for a time very quietly fed ; but he now began to ftretch the rope by extending his circuit, and Popham, who had been humouring him with a jockey-whifUe, began to cry out in great agony of foul, Ho! Ball! ho! Ball! but at the very in- ftant he was about to fwing off, he was relieved by one of his com- panions, who had divided from the other, and was returned back for that purpofe. It happened that in a fcries of yeara Popham became a Judge, before whom his companion who had faved his life was con- vi(5\ed for a capital offence, and being afkedrwiiy judgment of death fhould not pafs, he mimicked the Judge's former tone ef voice, and cried out Ho! Bull! ho! Ball! The Judge, who now reeolleded his face, told the Court that the prifoner appeared to be infane, and that he would refpite fentence till next aflizes, before which he found meansi to get the culprit pardoned and provided for. * The nwnners of the inhabitants of this flat country cannot fo well be judged of by a ftranger as a native ; they are civil or rough as the traveller pleafes. Take an example founded on fadl : — " ^ Hark yqu, fellow, which is my road to Frog-hole ? A, What's call I fellow f that I know fevcral hundred acres which I remennber to have been rented at is. per acre'pcr annum J odds to I where tliou'ft go." And fo left the gentleman without tell- ing him the road to Frog-hole, making a merit of his forbearance iu not Honing him for a bailiff, an cxcircman,'of a fpy ; whereas, if the* llrangcr had fatisfied the impertinent cuf iofity df H6dge with ruftick good-humour, he would have carried him through the waters on Ki* back, ifit hid b^en a mile, fbr flx-peilce. The labouring people amongft us are exceedingly ignorant ; as a ph)of, the minifter of Pawlet, at the time of the American war, chofe fof his text thefe words: "Who will go up with me to Ramoath-Gilead to battle?" After a fhort paufe, and no perfon anfwering, one of our fifhcrmen who had been a failor ftood forward, and told the clergynun though none c/f the reft would goi Vith him, yet he would go. - A popular charaer may (if proof againft the ague) live very com- fortably and fafe from frce-booters in this country. The neceflkry qualifications are, riches, ignorance, and good-humour: one of this ftararp, lately deceafed, was more popular than any other, owing chiefly to a very trifling incident. The clergyman and he having drunk freely one fummcr evening at the public k-houfe, were returning home about twelve o'clock at night, when the parfon had the misfortune to- be fet faft in a bog j and as men drowning will catch at a reed, fo he petitioned his companion, very pathetically, for afTillance. Our hero knew he was unable to afiord his diftrelted friend any kind of relief, and told him fo ; but being overcome with his rhetorick, told him thait it Should never be faid he had deferted him, and fo coolly walked into the bog, and fat down by his fide till morning, when they were both found and relieved. This gentleman's poultry were fafe ever after, and what is more remarkable, liis hedges efcaped unmolefled od the fifth of November* The method of feclttig a new paffon, as ufually phrafcd, is to call ^im up 9t twelve o'clock at night to baptize a child; if he goes voluntarily [ 200 ] annum J I renrienaber the fame lands fold in fee at 20S. per acre; and I know them at prefent to be worth 40s. per acre per annum. I know thoufands of acres improved to double and treble their value, and the inhabitants of Burnham alone are forty voluntarily and with much feeming good-humour, his charatfler is eftabliihed, and he is never more diflurbed: but if he fhould happen to grumble, he is plagued into a compliance. However, the Rev. Mr. Diaper, of Eaft-Brent, adlually refufed — ^the child died, not without fufpicion of foul play — law enfued, and the parfon wrote a very feverc and violent fatire, on Brent, printed, if I remember right, in the London Magazine, about the year 1738 ; I believe it may be read, with fome alterations, in Dr. Bowden's Poems. I could repeat the verfes when a boy, and recoUedl one at prefent : « The bleak knoll, and all the marlhes round, « A fort of chaos and unfalhion'd ground ; *' 'Twere made in winter we may fafely fwear, <* For winter is the only feafon here," Mr. Diaper barely efcaped with the flcin of his teeth, but his Poem tended greatly to' enrich the inhabitants of this country, by keeping out all ftrangers, and keeping the price of land low. The judicious have allowed this poem to be a perfuafive'to the lords for difmember- ing their manors; — a lucky circumftance for the lelTees, who became the- chief purchafers, and whofe defcendants now live comfortably upon their own freeholds. I could fay much about wrecks. The laft we had was on a Sunday, in time of Divine fervice, when every living foul deferted the parfon, exctpt myfelf and the clerk who had but one leg. However, if I were to write the hiflory of this, or any other wreck, I might Hand a good chance " to go to civreck'^ myfelf. It will therefore be moft ad- - vifeable to be filent on a fubjedl that, if divulged, would give offenc^ to our neighbours. thoufanc} [ 20I ] thoufand pounds richer than they were forty years fince, which I ^attribute chiefly to the improve- ments made on their lands. The pradlical method of thefe improvements fliall be the fubjeA of an- other letter. At prefent I have only to add, that I am with much refped, Your obliged ijnd cordial friend, R. LOCKE.^, AjlTICLE XIII. On the Improvement of Meadow Land. [By the Same.] Burnhamy iGth Feb, 1789. Dear Sir, TPHE necefllty of keeping meadow in a good degree of culture mufl appear exceedingly obvious to farmers of every defcription, but more particularly fo to all owners and occupiers of Dairy farmsy with which the flat part of Somerfet I have been treating of more efpecially abounds. One- third part of thefe farms muft be mowed every year, in order to fupply the cows with winter fodder; this conftant mowing cannot but have a tendency to [ ao2 ] to impovcrifh fuch lands> iinlefs fomc proper me- thods are made ufe of to recruit its ftrength, ^nd conftantly keep it in fuch a due and regular ftate as to make the meadows produce the greateft quan- tity of grafs they are capable of. Having ftudied this fubjedt for thefe forty years pail, I fhall con- fine myfelf within my own pradice, without paying attention to others ^ hut herein I find great diffi- culty, being unavoidably obliged to fpeak in the firft perfon, a tafk very difagreeable to farmers of a contraded education. My grandfather died in 1748, when my father entered upon a dairy farm of about 200I. per an- num. Part of this farm was feven acres and a half of meadow, then valued at 5I. per annum, having round its borders very high banks,* which had never been taken away from the time of its firft being inclofed, and the middle of the field lay jqyy low and wet. I advifed the banks fhould be re- moved to the depth of fix inclies below the fiirface, Hoping towards the ditches, and carried over the land, fo as to make it entirely level, or, if any dif- ference, higheft in the middle of the field, which buried it in fome parts to the depth of eighteen • Banks here, and in all other places of this letter, mean nuifancesji is being compofcd of the earth and clay thrown up out of the rhines and ditches which cmbound the fields and inclofure»of this flat country. inches. [ ^3 1 inches. It bore a good crop of horfc-bcans where covered deep, and on the borders and fuch parts as had very little earth thrown over it, blue marrow peas were planted with good fuccefs, and plenty of white clover feed fown all over the field. This fi-^ nifhed the bufinefs at the expence of twenty pounds, exchifive of the furplus value of the corn exceeding the 5I. for rent. The fecond year it bore a bad crop of grafs, which was, however, worth more than 5I. the old rent. The third year it was fome- thing better J and by the fourth year it had a good found turf, fo that the fifth year it was compleatly guttered} and by fummer-feeding, in a few years, it became rich pafture land, without the affiftance of a fingle load of dung or compoft of any kind. It gradually increafed in value till Ictt to a tenant for 15I. per annum, and has continued at that rent to the prcfcnt time. One clofe of eight acres belonging to this farm had been dug over in pits and pools, to repair the fea-wall, and fo exceedingly bad and irregular that it was thought incapable of improvement. It was therefore let to a tenant for five years, at 4I. per annum. At the end of this term, during which 20I. being expended with fuccefs about the former clofe, operated as a powerful motive to attempt doing fomething to thefe eight acres: forty pounds were [ 204 3 were accordingly laid out in draining and levelling, by which (imple method of innprovennent it foon became worth 15I. per annum, and was laft year fold cheap by my filler's hufband for 360I. Four acres of this land were let at 40s. per ann. but being fo exceedingly poor the tenant refufed to continue the pofleflTion, unlefs the rent was abated to il. per annum. This was infulHcient to keep fences and pay taxes, which amounted to more than 20s. a year upon an average for forty years toge- ther. Here, then, was a clofe worth nothing, nay worfe than nothing, for when it was left open to the common it had ftill taxes to pay. I had in early life travelled through Cornwall, and fome- Avhere upon the fouthern coaft in my road to Pen- zance obferved the people bufily employed in culti- vating the land with fea fand.* This I recolledled, and as the clofe lay within half a mile of the fea- fhore, an experiment was tried fufficient to prove that perfeverance would have been attended with amazing fuccefs; but having fuch mountains of dry fand upon the coaft to pafs over before we can • Since I wrote the above I am Informed by a gentleman from Cornwall, that the farmers of that county are fo well acquainted with the good efieds of fea fand as a rioh manure, that it Is taken in barges up the rivers as far as they are navig .ble, and afteinvards carried on Jiorfeback ten or more miles before it is thrown over the land. get" t 205 ] get upon the beach, it is morally impoffible, iri iti prefent (late, to haul it up. However, I am fo fully convinced of the excellency of fca fand as a manure for clay lands, that had I but one acre adjoining the fca, I would make a road through it, though it fhould cofl: me one hundred pounds. By fea fand, you will obferve I mean the iand upon our exten- five Ihore* which is daily overflowed by the tide, by • The mouth of the river Parret is near a mile over, in which was an ifland of about eighty acres, called in the old maps Dunbal Ifland, having a large river on the weft, and a fmall river on the eaft, in each of which the velTels pafled and repaiTed. It happened in the hard froJft anno 1739, that the fmall river war filled with fuch vaft' quantities of ice that it turned the current into the large river ; and before the ice melted it was fo much covered with flub and flime as to prevent the low water from pafling, and is at this time nearly level with the land, infomuch that our youth pay very little regard to the tellimony of their fathers, when informed by tliem that they have feen Ihips fail on the fpot which is at prefent good pafture land. Since my remembrance, another ifland is formed near a mile in length, having at prefent much grafs upon it, and which I believe will in a few years be united with the former. Not far from the north end of this laft ifland the great river was feparated into three fmall ones ; the firft divided Burnham and Berrow Strand from a large track of fand called the Gore ; the fecond divided the Gore from a lefs quantity of fand, called the Lark-fands ; and the third divided the Lark-fands from the Start-Point. This laft is alraoft filled with fand and flub: the fecond river is widened, and is now the only one in which fliips pafs ; for the firft river is fo much ftopped up, that the Gorc-fands are now united with Burnham and Berrow-Point, and our fifliermen inform me, that, with the aififtance of their flime-carts, they can go near ten miles ftrait weft into St. George's Channel at dead low water, when the tide is run out the loweft pofiible. Qucrv, [ ao6 ] by which means it is faturated with (Irong falts of an alkaline nature, and fhould therefore be thrown over the land immediately whilft wet; for if per- mitte with much regard, ^ Your refpeftful friend, Norwich, JOHN WAGSTAFFE, Dec. 5, 1788. P.S, In your lafl publication is given an invita- tion to counties remote from your own to fend fcions from known and valuable fruits within their diftridlis; I therefore wilh to inform you, that the longeft undecaying apple that I know of, well known here by the name of Beefin,* and which anfwers every culinary purpofe, is frequent in the orchards of our farmers, arid has fometimes been planted in hedge-rows, where they retain their prif- tine quality. Indeed, the prejudice of the country makes this apple to degenerate in any other county; but as this prejudice has no known fupport, I wifh it to be difrcgarded, and the growth of the tree ex- tended. It may pofTibly degenerate fader than fome others, by its proximity to other fpecies of apples; but this poflible inconvenience may be guarded againft in the plantation. I therefore hold myfelf ready, at your time, if requefted through your Se- cretary, to tranfmit fcions of this fruit. • Named, 1 have no doubt, from its ri^^exadtly refembling that of the flefh of tjie bceve. Article [ a65 ] Article XX. Hints for /owing various Kinds of Grain ^ from certain Pbcenomena of Nature. [By the Same.] Gentlemen, TTAVING often been imprefled with the idea **• ^ that a better rule might be obtained for the fowing the various fpecies of grain, than what could be regulated by the calendar, I at length de- termined to make minutes of my own periods of fowing, as they were in coincidence with the blof- foming of well-known trees; or on the return of various birds of paflagej together with either the carliefl: voice or fong of either thefe, or thofe whip h are (lationary to , our climate ; with other eafily obferved adjundls, which might have a tendency to diredl this material bufinefs in agriculture. Not confining myfelf to my own experiments, I made frequent remarks on divers of my neighbours, and endeavoured to ascertain the fullnefs or thinnefs of their crops, as they might be at various times fown, in correfponderice with the voice or appearance of many of the well-known fubjeds of nature. Thele remarks have been continued through feveral years, i>y which I conceive I have often difcovcred whea the [ 266 ] the fowing was too early in one year, which in a fubfcquent one might be too late, though on the return of the fanne days of the month ; yet from the latter circumftance more crops appeared to be leflened by a protradlion i^eyond the beneath-recited periods, than fowing with the earlieft coincidence with them; to inftance the prefent appearance for the greateft produd of barley, is from the feed fown on the earlieft found of the cuckoo, and while the buds of the black-thorn were yet turgid, than what was delayed to the frequent note of the former, and the cj^panfioo of bloom in the latter. It is pofTible that the following hints may lead fome pradical farmers to be diretfled by certain phoenomena of nature, that more generally occur within their obfervacion, as it is well known that there are local fubjeds in the vegetable and animal kingdoms, that are not diffufed through the nation; yet as thofe I have governed my obfervations upon are more general, I fhall therfore fubjoin thofe whofe appearance has been apparently moft propi- tious, when adapted to the fowing of the following .grain, pulfe, and roots; Peas and Sprwg Vetches, As early as the lark arifes to fing, and partridges are paired. Oats. [ 267 ] Oats, When rooks begin to build, and the male bloflbms (catkins) of the hazel expand and fhed their faring. Barley, At the earlieft difcovery of the cuckoo, and the white-fwoln buds of the blackthorn. Cahbagiy and lurnip-rooted Cahhage. At the ap- pearance of the hyacinth, (blue-bell) and when the ring-dove (wood-pigeon) begins to coo: Potatoes, When the wilding or crab apple is in bloom; and perhaps the due period of taking them up is at the dropping of its fruit. Bucky or Brank, When the hawthorn's bloom is going off with a purple hue, and the young rooki are perceived out of their nefts, turnips. When the elder flowers, and the early cherry ripens. Wheat. At the fall of the afhen leaf, or whe» the grey or Royfton crows return; but thefe being only local vifitants, mod of the inhabitants in fe- veral counties not being acquainted with them, their return is in correfpondence with the lateft falj of the acorn and the variegated appearance of the [ ^68 ] the woods. . On the appearance of the fieldfare the due period is pad. I think I am not deceived in my obfervation, that wheat thus timed is not winter-proud, and is lead hurt by its poflible feverity, tillering more freely in the early fpring, and confequently becom- ing more produ6tive. This theory of fowing has been fuggefted, and if I remember right recommended by two diftin- guifhed naturaliftss viz. Doctor Stillingfleet, in his Calendar of Flora, and Dodor Goldfmith, in his Hiflory of Animated Nature; nor was it unthought of in earlier periods of Englilh hufbandry : I have heard a provincial adage from the mouth of an jincient farmer, viz. '' When the floe-bufh Is as white as a fheet, " 'Tis time to fow your barley, dry or weet." [wet.] Indeed the principle, I conceive, is felf-evident, " If the ftork knows his time, and the fwallow his feafon of coming;" and as it is a fad that the birds of pafTage are not always periodical to a day, to a week, perhaps to a month; it will almoft be ne- cefTarily educed, that their fubfiftence is not pre- pared, that nature hath not undergone a change proper for their return, and in courfe fhe is not ready [ 269 I 1-eady for a produdlion that their appearance might denote the period for, I am not infenfible that an objedion to this in- dicative fowing may arife, from the obfervation that the embloflbmed tree is often blafted, and the cxpcdation of fruit defeated; that nature herfel^ not being uniform in her promife of plenty, it evinces fhe can rear no certain ftandard to deter-- mine the procefs of art. There is fome weight ia the objedlion j but as the cafual poverty of an in* duftrious ceconomift fubverts not the general fuc- cefs of oeconomy; and as there is fcarcely a general rule without exception, the objedion is much weakened. I am, with refpedtful regard, &cc. JOHN WAGSTAFFE. Norwicby Seft. 9, 1789. C^lr It is with fomc diffidence that we can allow Mr, WagftafFe's opinions to appear in this queftionable fhape; but fince he delivers them as the refult of continued obfer^ vation, we are willing to give him credit for care in his me- morandums.— And the fubjc6l is worthy the confideration, at leaft, of the practical farmer. Article [ ayo ] Article XXI. Remarks on Smutty Wheat * [By the Same.] Gentlemen, TT has been an eftabliHied opinion with moft ■*' farmers, that fmutty wheat, or that in which the black or fmutty balls are frequent, if fown, will afluredly be produdtive of a foul crop. And it is queftionable with many, if any cleanfing with water, or fteep in any lixivium, will thoroughly purge its foul quality, fo that no pollution be conveyed to the future produce. I therefore beg leave to recite an experiment which hath had a notable effed in obviating, as far as it has been carried, the fettled prepoflefllon againft fowing any wheat apparently cleanfed of this contaminated quality. And what I hold of a fupcrior ufe, a drain of wheat has been procured, (by what operation of nature I do not profefs to have difcovered) which hath obtained the reputa- ration of one of the beft varieties known in the dif- trid: in which it is grown. A neighbour of mine at Baburgh, a ipeculative and pradtical farmer^ walked into a fmall piece of wheat t ^71 ] tvheat which I had fown with blended but common (trains of wheat, and in his walk he gathered fomc ears of fmutty corn j in the examination of which he detected in four of them eight or nine found grains} which grains he referved, and at the com- mon feed-time drenched with brine, which he ufually prepared for his feed, and planted them in his garden in the year 1783. Thefe grains pro- duced many ears in 1784, which were generally clofer fet, and more numeroufly produdive of grain than the frequent drains of wheat. He fe- ledled the clofer fet wheat, and dibbled in their grain, feparate from any other; the produce of which was about a quarter of a peck. In 1785 thofe dibbled in the fame manner, that feafon, pro- duced in the following autumn about half a bufhel, which produced by the fame mode about nine bufhels in 1787, which he principally retained, and had dibbled on feveraJ acres; the general produce of which, where he preferved his wheat unblended, was uniformly of the quality of the referved ori- ginal ears of 1784. In 1788 he diftributed for ft:ed (above his own referve) to his relations and friends. I had four bufliels of this unmixed qua- lity, which preferved its fpecifick appearance, and attracted the notice of many farmers, one of whom has Iblicitcd and obtained from me twenty-four burticlsi t ^7^ ] btilliels ; dnd feveral bufhels befide are in referVtf^ or already committed to the ground.* I found it difficult to be lefs circumftantial, if I would be explicit; and as a reference to what has been experienced, fpeaks more ftrongly than mere defcription, you will excufe a poflible redundance j yet I may add, that this peculiarly acquired wheat continues perfedl in its quality, and largely pro- du6tive of quantity. In the laft iriftance none of its- feveral promoters, but are ready and have de* clared, that their cajl has been from four to eight buihels per acre more than their ordinary produce on land equally tempered, and under a fimilar mode of propagation. I cannot yet fpeak to my own ab- folute produce, as nearly half remains unthrefhed j but I believe it will be more than in proportion to the largeft quantity mentioned by my neighbours to have grown on the land before. I may farther addi from different reprefentations I have received, that it is perfedtly devoid, through the feveral trials it has undergone, of the polluted flrain from which it originated. I repeatedly walked down the fur- rows where nf>ine grew, without detedling any ap- proach to fmut; nor has any difcovery of this * Its ufc, I conceive is- extending; at this time the clerk of tlie cotinty (P. French, efq;) is fetting about five acres of the feed withia a par^^chial dillri<5l of this city. pernicious [ ^73 ] pernicious fubftance been made in what has been prepared for the ground, I therefore cannot but repeat, and conclude, that a variety as profitable, and a ftrain as pure, has arifcn from this experi- ment as could have rcfulted from a more elaborate procefs ; and with a certainty that it has hitherto liiited all the land on which it has been tried. I am, your refpeftful friend, Norwich, JOHN WAGSTAFFE. 0^. 21, 1789. Article XXIL Improved Method of planting AJh for Hurdles y Hoops^ Latbsy Fencings and what is termed Pofi and Billet for Collieries. [In a Letter to the Secretary.] Sir, BEING lately on a vifit to a friend in Warwick- fhire, who lives under EdgehiU, I was greatly furprized to fee fome parts of the declivity covered with fine regular plantations of A fli, whilft the re- mainder was either overrun with fhort furze and rufhes, or drenched with ftagnated water. On Vol. V. T enquiry C 274 ] enquiry I found that the improvement had been begun by my friend's father about twenty years be- fore, and has from time to time been extended both by father and fon : — That the average price of each acre, when cut at fourteen years' growth, was 70L though the boggy part, before this mode of cultivation, was not worth a farthing. From the ftocks or (lumps when cut, a larger crop ac- crues the next fourteen years, and fo on perhaps for more than a century. After each cutting it h proper to cover, or rather to earth up, the old flocks with the mould that may have fallen from the fides of the beds Into the ditches. The ufual price of planting and fencing with quickfets is not more than 8 or 9I. per acre. The plantation was thus begun: — As the hill was to be drained, a line in the dire6lion of the hill was drawn from the top to the bottom of the ground intended to be planted; the afh-plants of three years old, having their tops and roots fo cut as not to exceed eight or nine inches in length, were laid horizontally on the ground at the diftance of three feet and a half, the top part of each plant projeding about half an inch beyond the line : then the labourer, beginning at the lower end of the plantation, that the water, may drain off as he goes on, and {landing with his back to the hill, with his fpade digs the earth from the line [ 275 ] line on his right to the diftance of twenty-one inches, on his left to the depth of twelve or four- teen inches, or what he may think fufEcient to carry off the water, And efFe(5lually to cover the roots of the plants: he then removes the line in a parallel diredlion three feet and a half from its former place, lays the plants in the fame order as before, and digs out the remaining twenty-one inches to the fame depth as before, and throws it on the left hand bed ; — thus a ditch of three feet and a half wide is effected: — and as each plant is three feet and a half afunder in the beds, and the ditch is of the fame width, each plant has a fpace exadtly three feet and a half fquare to extend itfelf in. Then the line is again removed three feet and a half further to the left, when the fame procefs again takes place; care however fhould be taken that the plants fhould never be laid immediately oppo- fite to each other, but one oppofite the opening be- tween two others, thus, ***»*»*^|* In this mode of cultivation, not only the land is cfledlually drained, but the plants have alfo a double portion of vegetable earth, and are thereby enabled to force their horizontal roots rapidly through the bed. Inexperience may perhaps objed, that the plants being laid horizontally will not make per- pendicular (boots, but nature gives them a perpen* T 9 dicular [ ayfi ] dicular dire that is, if light fliowers now and then aflTifl:, will ad- mit of cutting once a week or oftener. The blades of this grafs are longer, broader, thicker, and of a darker green, than the Guinea grafs 5 and the ftalks much larger, and more juicy and pithy. It is an excellent food for horfes, mules, and cattle ; but is not made ufe ofj and perhaps is not fo well calculated for fheep, or id fatten [ 287 ] fatten cattle, as the Guinea grafs. In general it ia merely appropriated to the liable j and the quantity which the ground yields, and the quicknefs of its growth, render it very ufcful and valuable, parti- cularly near towns in the Weft-Indies, which afford a market for it. This grafs is alfo cultivated by being planted, which is thus accomplilhed: — The land is freed from all weeds, fedges, and rubbifh, by their being clean hoed, and burnt off, and requires to be laid out fo as to admit of being overflowed 5 and alfo to be fo well drained, that no water can lodge to ftagnate, and deftroy the grafs. The grafs to be planted is cut into junks, every joint thereof, which is from five to ten inches long, being a junk, or plant. A fingle one is ftuck in the ground with the joint downwards, and in this manner they are diftributed at random, fo as to be about fix or eight inches apart. In a few hours thefe joints begin to ihoot, and take root; and in the courfe of three weeks, or a month, the grafs will grovr fufficiendy high to be cut, which is when it is about fix feet. As the grafs grows, weeds and all extra produ6lion$ are freed from it, by being pulled up as they appear, and put into heaps to be dried and burnt off. Care is taken when it is cut, alfo to , weed at the fame time; with which management, and t a88 ] and attention that the drains be kept open, that it may be- overflowed when dry weather hurts it, and fupplied in all places as they appear thin, by flick- ing junks in, as before defcribed, the land is per- petually eftabliflied with the grafs, and yields it in a mod extraordinary abundance. I Article XXV. Experiments on Drilling* [By Sir John Anstruther, to the Secretary.] Sir, Send you fome fnnall experiments I made on my crop of 1787. The produce of part of it being late in the feafon before it was threflied, it was late in the year before I received the account of it. I am forry to obferve an error in the publication of the lail experiment I fent to the Society, of crop 1786. Page 262, line 3. " With partitions of fourteen inches, two intervals three feet four inches.*' I cannot imagine how I could have overlooked fuch a blunder in the copy. There [ 289 ] - % There could not be two intervals, and had the ridges been of equal breadth, the interval would have been nearly four feet eight inches. But as the blunder is fo plain, every one ,muft pbferve it to be fo. I am. Sir, Your moft humble fervant, Loridorj, J. ANSTRUTHER. fFimpok'^reet, March 17, 1789. The following Experiments were made in 1787, One acre, (latute meafure, was drilled with white wheat, after the plough, fowing by hand the firft furrow, and another plough following and covering the feed J and the feedfman fowed the third furrow as the firft, fo that the rows were at 18 inches. This field was drilled beans the former crop, and drilled in the fame manner. The wheat was drilled upon one ploughing; upon this was fown i buftjel and 4-5thsofagallon,. The produce was 27 buftiels and 3 pecks. The ears upon fpur yards were counted. One yard produced 82 ears, one 87, one 98, and one 88. The average is 88 ears per yard. Vol. V. U Three [290] Three acres and three roods were fown next to it hroadcaft with the fame wheat. B. P. G. B. P. d Upon this was fown 10 3 i which is per acre 30 i^ The produce was 30 2 o| per acre. Again: The fame meafure of one acre was drilled with red wheat, in the fame manner after the plough. B. P. The feed fown upon it was i i per acre. The produce was - 27 0 ditto. Four acres next to it were fown broadcaft with the fame wheat. B. P. G. The feed fown was 2 2 o| per acre. The produce was 24 2 o ditto. Recapitulation. /"hite Wheat drilled Broadcafl, B. P. G. B. P. G. Produce - 27 3 0 30 2 Of Dedudt feed I c of Ded ua feed 3 0 n 26 2 li 27 I V C( DMPARISON. Broad Drilled . 27 1 26 2 iH 0 0 \\\ 0 0 26^ S after one, 0 2 ij Broadcafl [ fuperior • Thefe [ 291 1 Thefe crops were twice horfe-hocd between the rows with a plough. Red Wheat drilled. B. P. G. Produce - 27 o o Seed - - I I 0 Seed 20,% 7 8/^ i Broadcaft. B. P.G. 24 2 0 2 2 o| Drilled - Broadcaft 25 3 0 Comparison. 25 3 0 7 - 21 3 nl - 21 3 li after one. 3 3 oi Drilled fuperion The next field to this was only feparated by a hedge, and of equal quality. It was in wheat drilled, and planted the lall year. As the former ridges of the drilled were of unequal breadth, and that on which the tranfplanted grew was very hard. It was all crofs-'ploughcd, harrowed, and ridged anew. The half acre for horfe-hoeing was ridged into twenty ridges four feet eight inches, and two half ridges, in place of feventecn lall year. This the ploughman did very accurately. The other half acre was made in ridges twelve feet broad, which made each the fixteenth of an acre. Upon this half acre was drilled (the 28 th U 2 of [ 292 ] of 06lober) two pecks and a half of red wheat; it was five times horfe-hoed, and twice hand -hoed in the partitions. The produce was ten biifhels and two pecks, which is at the rate of twenty-one buftiels per acre. From which dedud the feed, 2 pecks I gallon, there will remain 20 bulliels, i peck, and i gallon, which is i6,V after one. The half acre horfe-hoed was hoed with a Ro- therham plough. In the rows of this were feveral empty fpaccs of above one foot, and it was much hurt by the birds, having a hedge on one fide, and a hedge at one end of the ridges. And as the ridges were drilled where the furrows were lad year, ,by this there was only a fingle row on each fide of the field upon the half ridges. This fingle row pro- duced but few ears, as it was horfe-hoed only on one fide, and moil of thefe ears were deflroyed by birds. The ears in a yard of four double rows were counted at different places of the field, two at the top, and two at the bottom of the field; in all, eight fingle rows. I yard [ ^-93 ] Ears. 1 yard produced 103 2 - - - - 1 15 3 - - - - 1^3 4 . - . - 85 Ears. 5 yards produced 130 6 - - - - 119 7 - - - - 128 8 - - - . 116 Average 113 ears. Thefe ears were much larger thAn the ears of the equally diftant rows. To fee the proportion of the produce between thefe and the equally diftant rows. As the latter are at 18 inches, and the breadth of an acre is 22 yards, this makes 44 rows in breadth, which, exclufive of head ridges, (fuppofe 6 yards for the two) makes 9416 yards drilled. In the drilled and horfe-hoed with two rows upon 4 feet 8 inch ridges. As there are fourteen in the breadth of an acre, or 28 rov/s, and 220 yards in length of an acre, exclufive of head ridges, of 6 yards for the two, making 168, there remain to be drilled 5992 yards; which are 3424 yards of rows lefs than the equally diftant, or above one-third, or as 3 6-ioths to 6 4-ioths. The equally diftant rows produced 25 buftiels and 3 pecks. And the horfe-hoed produced 20 . U 3 bufliels. [ ^94 ] bufiiels, I peck, and i gallon, which is 5 bufliels, I peck, and i gallon, lefs tiian the equally diftant, or nearly one-fifth lefs: but the proportion of yards was one-third. If the produce of the horfe-hoed had been the fame as the equally diftant rows, in proportion to the meafure, it Ibould have been x6 bufhels I peck; but as it produced 20 bufhels, I peck, and i gallon, this is 4 bufhels and i gallon more than the fame length of the equally diftant rows, or one-fourth more, notwithftanding the two fingle rows were almoft totally deftroyed. And the 25 bufhels 3 pecks, the equally diftant rows produced, at 60 pounds per bufhel, multi- plied by ounces and divided by the yards of the rows, will be 2 ounces 7-ioths per yard of fingle rows. r By the fame calculation, the horfe-hoed pro- ducing 20 buftiels, I peck, and i gallon, will be 3 ounces 3- loths per yard, or 6 ounces 6-ioths per double row. By counting the ears per yard, it is alfo iliewn there were more ears per yard. As the equally diftant rows produced only 88 ears per yard, but ti3| in the Tullian, the average ounces of the jborfe-hoed is 3 3-ioths, But [ ^9S ] But from the number of ears counted per yard, being 113, if we allow 40 grains per ear, and 800 per ounce, (allowing them fmall) the yard of fingle rows would produce 5 ounces 6-ioths, or at the rate of 35 bufhels per acre, were the field all equally good. Nov. ill. Two ridges, or i-8th of an acre, was planted with wheat from feed fown in the garden the 15 th of July J each plant was at nine inches diflance every way. The produce was 3 bufliels, 2 pecks, and i gallon, which is at the rate of 29 bufhels per acre. Nov. 2d. One ridge the fame breadth, the i6th of an acre, was dibbled with wheat at nine inches diftance every way, and the grains dropped by hand, in different quantities, from 3 grains per hole to 1 5. The produce was i bulhel, 2 pecks, and half a gallon, or at the rate of 26 bufhels per acre. Nov. 3d. One ridge, the i6th of an acre, was drilled by hand j the furrows were made by hand with an hoe, at 1 2 inches diftance, and the feed was covered with a rake. The feed fown was the fourth of a peck, or half a gallon, and at the rate of I bufhel per acre. The produce was i bufhel, 3 pecks, and at the rate of 28 bufhels per acre, or J 8 after one, March [ 296 ] March T2th. One ridge, the i6th of an ?.cre, was. planted With plants from the garden, the fanme as were tranfplanted on the other two ridges on the ill of November, and ahb at nine inches diftance every way. The produce was one buihei, 2 pecks, or ac the rate of 24 bulhel^ per acre. All the others were reaped the 8th and 9th of September 17873 but thofe tranfplanted on the 1 2th of March were not fit to cut until the 2d of Odober. All thefe were frequently hand-hoed and cleaned in the rows. Abstract. Two ridges, 8tli of an acre, tranfplanted "I Nov, ift, J 2 One ditto, dibbled -wnth grain Nov. 2d, One ditto, drilled by hand (feed h gallon) One ditto, tranfplaritedJNlafcli 12th, Thefe fmall experiments might have produced more, if they had been executed by thofe accuf- tomed to that culture, and more accurately hoed; but as they were executed by common ploughmen, not accuftomed to drilling, or accuracy in hoeing, (as was the cafe laft year in forming the ridges, by making Produce* Part of Bujhels B.P.G. an acre, per acre. 1 '3 2 I i-8th 29 121 i-i6th 26 I 3 0 i-i6th 28 120 i-i6th 24 [ 297 ] making feventeen indcad of twenty-one) it cannot be expe<5led to be well executed. But thefe expe- rinnents, done by thofe nnen, fhew the fydem^in a fairer , and prove what maybe done by any farmer to more advantage, by his attending t6 the execution. I have made experiments of drilling for a great many years, and have never found any di/Ticulty in getting it executed >yith tolerable accuracy by com- mon ploughmen, either in marking out the ridges at firft flraight, and of the proper breadth, or in drilling or horfe-hoeing. Article XXVL On the Waterin^^ and Management of Flaxi addreffed to Sir John Miller^ Bart, a Vice- Prejident oj this Society. [[jy John Gray, Efq.] Dear Sir, THE inclofed is the paper I mentioned to you lad year, and which, from my negitd, was afterwards omitted to be communicated to you. The [ 298 ] The rcfledions contained In it occurred to me fe- veral years ago, from obferving, when I was laft in Scotland, what appeared to me great milmanage- ment in the watering of flax. Mr. Curtis, two years ago, aflced my leave to publifh them in his Flora Lqjidmenfts, article Flax ; but as that elegant and expenfive work is not in every perfon's hands, I laft year got them inferted in the Gentleman's Magazine for June, and in the Public Advertifer^ 'in confequence of which, experiments were made in Ireland and in Scotland, with fuccefs, according to the reports. However, if the improvement pro- pofed be a really efTential one, which a variety of experiments can alone evince, the reflections will bear being decies repetit^i and on that account I propofe publifliing them again this year, and have fent you this copy, to be communicated, if you think proper, to the Bath Agricultural Society. I have the honour to be. Dear Sir, Your moft obedient, and moft humble fervant, JOHN GRAY, To Sir John Miller^ bart. Extras [ ^99 ] ExtraH from one of the 'Dublin News-Papers, for Augufi 1787. *^ It is conjectured, and with a great degree of plaufibility, that flax might be inftantaneoufly pre- pared for the purpofe of fkutching, and all the tinne and labour of the prefent procefs faved by imnrierfing it in boiling, inftead of cold water. So far as fpeculation may be allowed, and an analogy with the efFedls of cold and boiling water will hold good, there is every reafon to think the experiment would be crowned with fuccefs. On a fmaller fcale we have the authority of a gentleman to aflert, that the above mode has been pradlifed with fuc- cefs. One of his undertenants had occafion to bring fome yarn to market, but had no flax pre- pared,'and but one day intervened with the mar- ket: flie pulled fome green flax, and merely for experiment boiled it in a large iron pot for fome time, when it fo fully anfwered her expe6lation, that flie was enabled to put the flax through all its operations, and bring it to market next day in yarn. S^en eft tropy fen double, ** I have not yet received the particulars of the experiment in Scotland 3 but Sir John Sinclair, to whom I fent a copy of my refledlions, tells me that ^ clergyman of Caithnefs of his acquaintance tried the E 300 ] the new method fucceisfully, and gave him fomc flax prepared by that method, which he put into the hands of Mr. Arbuthnot, fecretary to the truftecs for fiilieries and manufaiftures at Edinburgh." Reflexions relative to the lyatemig of Flax hy a new Method^ Jo as to jhorten labour y frolahly ico add to the ftrengfh of the FlaXy and give it a much finer colour y which would render the of er alien of bleach- ing Jafer and lefs tedious. Though the .following reflexions have for their objed an improvement in the very elTentidl article of watering of flax, yet I muft advertife my reader, that they are only theory, and muft depend entirely for their truth and juftiflcation upon future ex- periments to be fkilfuUy and judicioufly made. Should repeated trials prove the advantage of the new method propofed, we may venture to affirm, that it would be an improvement that would in- creafe the national income in the agricultural branch many thoufand pounds annually; v/ould add greatly to the perfedion of the linen manufa6lure; and over and above, would fupprefs a very difag^eeable nuifance, which the prefent method of watering flax occafions during fome part of the fummer in every flax-growing country. The The intention of watering flax is, in my opinion, to nnake the boon more brittle or friable, and by foaking to diflblve that gluey kind of fap that makes the bark of plants anS trees adhere in a fmall degree to the woody part. The bark of flax is called the bark-, znd when feparated from the ufelefs woody part the boofi, this harU itfclf is called flax. To c&cd: this reparation eafily, the practice has long prevailed of foaking the flax in water, to a certain degree of fermentation, and afterwards drying it. For this foakirtg fome prefer rivulets that have a fmall current, and others ilagnant water in ponds and' lakes. In bgth methods the water adts as in all other cafes of infufion and ma- ceration j after two or three weeks it extracts a great many juices of a very ftrong quality, which in ponds give the water an inky tinge, and oftenfive fmell; and in rivulets mix in the dream, and kill the fi(h. Nay, if this maceration be too long continued, the extraded and fermented fap will compleatly kiU the flax itfelf. For if, inftcad of two or three weeks, the new flax were to lie foaking in the water four or five months, I prefume it would be good for no- thing but to be thrown upon the dunghill ; both harle and boon would in that time be compleatly rotted; yet the harle or flax, when entirely freed from this fap, and manufadlured into linen, or into ropes, might lay many months under water without being [ 302 ] being much damaged; as linen, it may be wafhed and deeped in fcalding water twenty times without lofing much of its ftrength; and as paper, it ac- quires a kind of incorruptibility. It appears then eflential to the right management of new flax, to get rid of this pernicious vegetative fap, and to macerate the boon; but from the com- plaints made againft both the methods of watering now in ufe, there is reafon to think that there is Itill great room for improvement in that article. In rivulets, the vegetative fap, as it is diflblved, is carried oflF by the current, to the deftrudlion of the fifh. This prevents the flax from being fliaineds but the operation is tedious, and I have been told, often not compleat, from the uncertainty of knowing when it is jufl: enough, and not too much, or per- haps from negle6t. In ponds, the inky tinge of the water often feryes as a kind of dye to the flax, which imbibes it fo fl:rongly, that double the labour in bleaching will hardly bring the linen made of fuch flax to an equality in whitenefs with linen made of flax untinged. This feems to be equally unwife, as though we were to dye cotton black fiift, in order to whiten it afterwards. Thcfe ponds be- fides become a great nnifance to the neighbourhood; the impregnated water is often of fuch a pernicious quality, that cattle, however thirfty, will not drink of [303 ] of it ; and the effluvia of it may perhaps be nearly as infcdious as it is offcnfive. If this effluvia be really attended with any contagious efFeds in our cold climates, a thing worth the enquiring into, how much more pernicious muft its efFeds have been in the hot climate of Egypt, a country early noted for its great cultivation of flax. I have often thought that the procefs of watering might be greatly improved and Ihortened by plun*. ging the new flax, after it is rippled, into fcalding water, which, in regard to extrading the vegeta- tive fap, would do in five minutes more than cold water would do in a fortnight; or perhaps more than cold water could do at all, in refped to the clearing the plant of that fap. Rough almonds, when thrown into fcalding water, are blanched in an infl:ant; but perhaps a fortnight's macerating thofe almonds in cold water would not make them part fo eafily with their flcins, which are the fame to them, as the harle is to the flax. Were tea- leaves to be infufed in cold water a fortnight, per- haps the tea produced by that infufion would not be fo good to the tafte, nor fo fl:rongly tinged to the eye, as what is effected by fcalding water in five minutes. By the fame analogy, I think flax, or any fmall twig, would be made to part with its bark much eafier and quicker by being dipped in boiling [ 304 ] boiling water, than by being deeped in cold watcn — This refltdlion opens a door for a great variety of new experiments in regard to flax. 1 would therefore recommend to gentlemen cultivators and farmers, to make repeated trials upon this new fyf- tem, which would f )on afcertain, whether it ought to be adopted in pradice or rejedted. One thing, I think, we may be certain of, that if the Egyp- tians watered their flax in our common manner, they undoubtedly watered it in very warm watery from the great heat of their clihnate, which would probably make them negle6b to think of water heated by any other means than that of the fun. A good general pra6lice can only be eftablifhed upon repeated trials. Though one experiment may fail, another with a little variation may fucceed ; and the importance of the objedl defired to be ob- tained will juflify a good degree of perfeverance in the profccution of the means. In this view, as the Chinefe thread .is faid to be very ftrong, it would be woith while to be acquainted with the practice of that diilant nation, in regard to the rearing and manufadluiing of flax, as well as with the methods uljcd by the Flemings and the Dutch. Boiling water, perhaps, might at once clear the nev flax fiom many impurities, which, when not re- moved till it be fpun into yarn, are then removed with t 305 3 with difficulty, and with lofs of fubftance to the yarn. Why fhould not the longitudinal fibres of the flax, before they are fpun into yarn, be made not only as fine, but as clean as pofTible? Upoa the new fyftenn propofed, the a6l of bleaching would begin imnnediately after the ripling of the flax; and a little done then might, perhaps, fave much of what is generally done after the fpinning and weaving. To fpin dirty flax with a view of cleaning it afterwards, appears to be the fame impropriety as though we were to referve part of the drefling given to leather till after it is made into a glave. Should the plunging the flax into the boiling water not fuffice to make the boon brittle enough, as I am inclined to think it would not, tben the common watering might be added; but in thaC cafe, probably, half the time ufually given to this watering would fuffice, and the flax might then be laid in clear rivulets without any apprehenfion of its infe6bing the water and poiioning the fifh, or of being difcoloured itfclf ; for the boiling water into w-hich it had been previoufly put, would have, ex- tracted all the poifonous vegetative fap, which I prefume is what chiefly difcolours the flax, and kills the fiflik Vol. V. X Oi^ E 306 1 On the fiippofition that the ufe of boiling wafcf in the picpaiation of{]ix may be found to be ad-r vantageous and profitable, I can recoUedb ar j. re- fent but one (A/jeflion agf ind its bcing generally adopted. Every flax-g.ovver, it may be faid, could not be expc(5lecl to have convtnicnces for boiHrig water fu/Bcient for the purpofe; the confuniption of water would be great j and fome additional cx- pence would be incurred. In anfwer to this 1 lliail only obferve, that I prefume any additional ex- pence would be more than reimburfed by the better marketable price of the flax i for othcrwife any new improvement, if it will not quit cod, mull be dropped, were it even the fcarching after gold. In a large cauldron a great deal of flax might be dipped in the fame water, and the confumption per- haps would not be more than a quart to each flieaf; even a large houfliold pot would be capable of con- taining one flieaf after another; and I believe the whole objection would be obviated, were the prac- tice to prevail with us as in Flanders and Holland, that the flax-grower and the flax-drefler fhould be two difl:ind: profefllons. I fliall conclude with recommending to thofe who are inclined to make experiments, not to be- difcouraged by the failure of one or two trials. Perhaps the flax, infl:ead of being jufl: plunged into the [ 307 ] the fcalding water, ought to be kept in it five mi- nutes, perhaps a quarter of an hour, perhaps a whole hour. Should five minutes, or a quarter oT an hour, or an hour, not be fufficient to make the boon and harle eafily feparate, it might perhaps be found expedient to boil the flax for more than an hour, and fuch boiling when in this^ftate might in return fave fcveral hours boiling in the article of bleaching. It is not, I think, at all probable, that the boiling of the flax with the boon in it would prejudice the harle ; for in the courfe of its future exiftence it is made to be expofed twenty or forty times to this boiling trial ; and if not detrimental in the one cafe, it is to be prefumed it would not be detrimental in the other. Peihaps after the boiling, it would be proper to pile up the flax in one heap for a whole day, or half a day, to occaficn fome fermentation, or perhaps immediately after the boiling it might be proper to wafli it with cold water. The great objedt when the flax is pulled, is to get the harle from the boon with as little lofs and damage as pofliblc; and if this be accomplifhed in a more compleat manner than ufual, confiderable labour and cxpence will be favcd in the future ma- nufacturing of the flax. On this account, 1 think, much more would be gained than loft, were the two or three laft inches of the roots of the ftems to X 2 be [ 30S ] be chopped or clipped off previous to the flax being ?ith^r vyatered or boiled. When the flax i$ •watered, car^ Ihould be taken not to fpread it out to dry, when there is a hazard of its be^ng ej^ppfcd in its wet fta^c to frolt Article XXVIL On Mangel-JFurzcL gBy tjlie R^y. JMi;. Bromwich, to the Secretary.] Sir, T^ESIROUS to try the fuccefs of the Mangel '^~^^ Wurzcl in our climate, and whether, with us, it might merit thofe high encomiums it has met with abroad, I was induced to make the following cxperiirent to afcertain its value. If you think the obfervarions I have been hitherto able to make will be of the lead utility in promoting the cultivation of fo beneficial a plant, 1 fhall be happy in having communicated them to you. I am. Sir, Your, mod; obedient humble feryant^ BRYAN J*ANSON BROMWICH. Cli^rHQuJ^e^near^Rridgmrthj Dec. i, 1788, Ohfervations [ 309 ] bhfervdflohs en the Cultivaiion of the Mangel Wurzel In the beginning of lad April I prepared about a quarter of an acre of light ground, by forking it over, it having been left exceedingly foul and im- poverifhed by a fornner tenant. 1 mention this, as it will, together with the dry feafon, in fome mea- fure account for the fmallnefs of the roots; the largeft not having exceeded fix pounds in weight. As fbon as the land was cleaned, as well as fb early a feafon would admit of, I divided it into two equal parts; on? half to be fet with young plants from a feed bed, and the other part with feeds at half a yard diflance from each other, inoid(*r to af- certain the bed of thefe two methods of planting. The laft: I find is much to be preferred, as rhe plants that were never tranfplanted, though lace fown, foon outgrew the others that were. March loth, the firfl: feeds were fown in the feed-bed, and tranfj)lanted -into the field the icth of May following;' the roots having attained the thickncfs of a goofe quili. April 15th, one half of the ground in the field \fras fown witli feeds, being dropped at half a yard diftance from each orher, the fnne in which they #crc to reii^ain, ai.d put about ^\ inwh' deep into X J the E 310 } the foil. Every feed commonly produces more than one plant, fometimes three or four, fo that it is necefifaiy to draw up the fmalled, about ten days after they appear above the ground, when fown in this manner. , May 26th, the firfl crop of leaves was gathered, being then at their full growth, and more than a foot long, many meafuring eighteen inches. A frefh crop of leaves was conftantly colle6Led after- wards, every ten days or a fortnight, during the fummer and autumn, until frofts fomewhat re- tarded their vegetation. The laft crop of leaves is not yet gathered. The land, being very full of weeds and couch grafs, was obliged to be hoed three times during the fumrher, notwithftanding the amazing luxuriancy of the plants, which covered all the ground; this foulnefs of the ground, together with the drynefs of the firft part of the feafon, prevented the roots from gaining their ufual magnitude ; none of mine having exceeded fix pounds in weight. The firft attempt, in difpofing of the leaves^ was to offer them to fome milch cows, which fee} iJpon them with great avidity, and even preferred them to clover, or any thing elfe that could be giveft [ 3-1 ] given them. Young calves were alfo very fond of the leaves, and would hardly tou;:h any other food aftt-r they had eaten of them, except milk. Pigs I believe, prefer them to any other vegetable that they are commonly fed with, and feed fafler with them than with potatoes. I do not find that horfei are fond either of the leaf or root} after repeated trials they will fometimes eat a few leaves, but foon leave them for other food. I have chiefly appropriated my crop of leaves to the feeding of pigs; and perhaps the following ac- count of the adual profits I have made, will place the utility of thi^ plant in a more obvious point of view, than by any other mode in whxh I could pofllbly exprefs myfclf. Two cows were fed four weeks entirely with mangel-wurzel leaves, and two calves eight weeks, Sept. 1 8th, Sold four pigs at il. each, fed en- tirely with the leaves from the time they were eight \vccks old. Nov. 1 6th, Sold four pigs for 5I. 5s. fed with the leaves from the time they were weaned, Befides the above, upwards of twenty pigs, of 9H fi^e^, have been conftantly fed with thefc leaves, fincc [ ;ji2 ] fipce the a6th of May till the prcfent time. More* pver, in a quarter of an acre of ground, there are about 2400, plants -, the average, therefore, at 41b. per root, makes 9600 pounds weight of root for winter provifion. CALCULATION. Debtor. To forking the land . - - To hoeing - - To gathering the leaves - - - To coft of 8 pigs, at 8s. each 0 0 I 3 J. 14 4 0 4 d. 0 0 0 0 £•5 2 0 Creditor, By keep of a cows four weeks, at is. each By ditto, 2 calves 8 weeks, at 6d. each By fale of 4 pigs - - - - By ditto of ditto - - -. - By 20 pigs, kept 28 weeks, at 4d. each By 96001b. of roots for ftore, at 6d. per ' loolb. - - ' ^ ^i £' 0 ■ 0 4 5 9 2 s. 8 8 0 6 8 d. 0 0 0 8 0 21 5 15 2 0 Profit ;r.i6 13 8 I hope the rates of feeding tht different kinds of ftock will at leall be deemed fufficiently low : they are much too low for thefe parts. However C 313 ] However confiderable the profit from the above calculation may appear, I am very certain the pro- duce of the roots will be far above what I have cxprefltrd: I am convinced that the root will fatten any animal, that will eat it, much quicker than the root of the potatoe i but which 1 have eftimatcd far below the value of that root by weight. If there- fore the produce of the crop, fo poor as mine, where the average would hardly admit of four pounds per root; the advantage of a good one, where they run from ten to twenty pounds weight, mufl be far fuperior to any other vegetable 1 have the lead idea of. I am happy to find that this plant, as the bene- volent Doctor Lettfom fuggefts, may prove parti- cularly ufeful to poor people j for, befrdes the ad- vantage arifing from it, for culinary purpofes, a very fmall bit of land will enabie them to keep a cow, or at lead a pig all the fummer, which now few can do without being at more expence thaa the animal profits them. '-^ Articus t 3T4 3 Article XXVIII. Turther Experiments on Manuel TFurzcL [By the Same] Giff'Houfey near Bridgncrth^ Sir, May 25, 17S9. AS, from my former remarks on the culture and produce of the Mangtl Wuizd, you wilhed to be informed of my fuccefs in regard to the roots; I have to mention, that they remained in the ground fo late as the r6th of* DecembtT, when one part was taken up, and after having the leaves cut off, the roots were piled up in a building, and covered with draw, to preferve them from the froft. A part was left in the g ound, in order to fee if they would endure the feveiity of our winters equally with the turnip ; but as the frod was fo very intenfe, fubfequent to the i6th, it was impoffible to ^fcert;ain that point, as both equally peiifhed. The greater part of the roots, v\hcn cut in pieces, was given to milch cows j and the butter at tha^ time was efteemed equal to the bed, when pro- duced from grafs. From this trifling experiment I could eafily perceive two advantages this root has over the turnip; it feeds cattle much quicker, and communicatee [ 315 1 communicates no offenfive taftc to the milk. Th« remainder of the roots were given to pigsj two Vrere entirely fatted by them, and weighed about a6olb. each when killed. I have this year fowed more, and fhould any thing occur in regard to the cuJturc and manage- ment worth mentioning, 1 ihall be happy to com- municate it, I am. Sir, your obedient fcrvant, BRYAN J'ANSON BROMWICH, (^ The feverity of the froft in the winter of 1 788 was uncommonly great, and therefore it cannot be furprizing that the roots of this luxuriant vegetable (hould peri(h ia common with the turnip ; but from other accounts which we have received, we may conceive a hope that the Mangel Wurzel, in a dry and healthy foil, is capable of refiiling the influence of common degrees of froft, and that though the accounts of its excellence, as food for cattle in general, are not numerous, it will yet be found valuable for that pur- pofe in many fituations. We efteem ourfclves much obliged to Mr. Bromwich for his account of experiments condu(Sled with fo much care and precifion : and if the plant in quef- tion (hall be found but half as profitable in general for feed- ing pigs, as it appears to have been to him, it will ultimately t^iDk among crops of confequencc to the former. J Articib [ 316 ] Article XXIX. An AcGCunt of an Experiment made in the Tear 1788, in raijing of the Mangel-WurzeL [By James Bernard, efqi of Crcwcombe.] YN the beginning of the year 1788, Dr. Lettfom, "^ through the intervention of a friend, gave me 67 feeds of the Mangel-Wurzel, which 1 fowed in the hot-bed the latter end of March 1788, and they all came up in about eight 6r nine days. On the 14th of May fixty-fix of the plants were tranf- flanted into a common bed in rtny kitchen garden; the bed was C13 feet long and 5 feet wide, the plants were placed about 17 inches apart every way from , 1790. JOHN KEYS. Article [ 3^9 1 Article XXXII. On Cyder-Wine^ made from the Juice of Apples ^ , taken from the Prefs and boiled^ according to a Recipe of Dr* Riijh. [By Robert Stevens, efq; to the Secretary.] Ansford near Caftle-Cary^ Sir, Aug. ii, 1789. T 71 TITH the greatcfl readinefs I comply with ^ ^ the rcqueft of your Committee, and fhall fend, next Saturday, a two-gallon calk of Cyder- Wine, drawn from a hogfhead I had made under my own infpedion, as a trial of the liquor recom- mended In the Bath Chronicle. I am forry to ob- ferve the direflions there given were too fcanty, as very little more was faid, than that two hogflieads of cyder from the prefs fhould be boiled down to one, and kept till fit for ufe, and that in three or four years, according to Dodlor Rufh's opinion, it would become a pleafant liquor, not unlike RheniQi. The boiling the juice of the apple I conceived could not be all that was neceflary to make a vinous liquid — fermentation mud fomehow be procured, and obfervation and experience muft determine how far that fermentation fliould be carried* I am certain there is yet much to learn in that particular, and upon that principally the goodnefs of the liquor muit [ 330 ] mud depend. As I have very little doubt, iTioiild the analyfis intended correfpond with the few expe- riments I have made, but a very wholefome and palatable liquor, approaching to wine, may be ob- tained from the apple; I fubmit it to the confide- ration of your Society how far it may be neceflary to offer a fmall honorary premium, or a pecuniary reward, for the greateft number of experiments to afcertain the bed manner of making this wine, and for the beft wine produced to a Committee, in a given time. The extraordinary confumption of fpi- rituous liquors, every friend to mankind muft la- ment ; and it is a melancholy ohfervation, that the increafe of the national revenue is purchafed at the expence of the health of fo great a part of the com- munity. This evil, I am afraid^ can never be to- tally removed ; but I conceive it may be melio- rated by the introdudlion of other cheap and miore healthful liquor j at lead it may be expe6led the middling clafs of people, and thofe capable of re- fieftion, may be thereby induced to reiinquifh the ufe of flow, yet certain poifon. It may not be unnecefTary to mention, that in the making I took particular care as to the clean- nefs of the copper the apple-juice was boiled in> and which I had immediately from the prefs. — As foon as this juice was reduced to fomewhat lefs than [ 33^ 1 than one hogniead, the liquor was imnfiediately taken out of the copper, and cooled in wooden coolers. When it retained that degree of heat only, in which beer is ufually worked, fuch aquan- tity of ycaft was put in as I imagined would biing on a tolerably briik fermentation — it fermented pretty ftrongly during the night following, and the next morning a thick yeafty froth covered the top of the mafh-tub in which it was put — the fermen- tation fubfided towards the evening, and, if I rc- colle6V, was rather in a negative (late the whole day. I think, had the fermentation continued longer, I Ihould have made a more wine-like liquor, that would not have retained fo much of the baked appk~ fie tajley which you will perceive it has, and which it will require fome years keeping (if it will bear it) to get rid of. This year, if I have apples fufficient, I fhall make fome frelh trials, and (hall endeavour at a more perfrft fermentation. — Should I have any fuccefs, or imagine any thing I may then have done can be ferviceable to others, I fhall do my- felf the pleafure to communicate to your Society all the information I am capable of giving. I am. Sir, your moft obedient fervant, ROBERT STEVENS. [For C 23^ ] [For the larudable endeavours of Mr. Stevens to afcertain the important point which had excited his attention, and ' for his polite manner of addreffing the Bath Society, the thanks of a General Meeting were voted to him.— Several Members of the Society were requeued to take famples of the Uquor fent— make experiments upon it, and report their opinion of its wholefomencfs — as alfo on the Nature and EfFcfls of Cyder, as commonly made and ufed. — The fol- lowing paper being prefented to the Society, in confequence, by Dr. Anthony Pother gill^ is here inferted.] Article XXXIII. 'Experiments and Obfervations on Cyder-WinCy with Remarks on Fruit Liquors^ and Hints for their Improvement. [By A. FoTHERGiLL, M. D. F.R.S. Bath.] Vinum tot veneficiis placere cogitur; Et mirainur noxium efle. Plin. lib. 14. PURSUANT to the Society's requell, I have ^ examined the cyder-wine prepared after the method communicated by Dr. Rufh, as pradifed in America, viz. by evaporating in a brewing coppr the frelh apple-juice till half of it be confiimed. The remainder is then immediately conveyed into a wooden cooler, and afterwards is put into a proper cafk. I 3:^3 1 cafk, with an addition of ycaft, and fermented in t^\e ordinary way. The procefs is evidently bor- rowed from what has long been pradtifed on the re- tent juice of the grape, under the term of vin cuU, or boiled winei not only in Italy, butalfoin the iflands of the Archipelago, from time immemorial. It has lately become an objed of imitation ia the cyder countries, and particularly in the Weft of England, where it is reported many hundred hogf- heads of this wine have already been made ; and ^ it is faid to betray no fign of an impregnation of copper by the ufual chemical tefts, it is confi- dered as perfe(5lly wholefome, and is accordingly drunk without apprehenfion by the common people; others, however, fufpeibi its innocence. It there- fore becomes an objedl of no fmall moment to de- termine, in fo doubtful a matter, whether the liquor Requires any noxious quality from the copper in which it is boiled, or not. The wine fent for my examination was of a red colour, fomewhat turbid, and of a fweetifh empy- reumatic tafte, refembling that of a roafted pippin — properties by no means defirable in a vinous li- quor, but which doubtlefe may be confiderably meliorated by keeping to a proper age. EXPE* [ 334 ] EXPERIMENTS. Exp. I. Volatile Alcalt. Into a fmall glafs of cyder-wine were dropped fifteen drops of volatile fpirit of fal ammoniac. — A flight precipitation en- fued, the liquor became darker coloured, and on ftanding, a thick cloud of a greenijh caft fettled on the furface. The volatile alcali, whether mild or caujlicy exhibited the/ame appearance. Exp. 2. Phlogisticated Alcali. The like proportion of the phlogifticated alcali gave a more vifible green tinge to the liquor, and on ftanding produced a variegated //»2 on the furface, refledling t})e prifmatic colours, fimilar to what is obferved in chalybeate waters expofed to the air. At the hi- torn were fonqe particles of a brown caft, Exp. j. Solution of Orpiment. This liquor which is prepared by chemifts under the term of Liquor vini probatorius^ or wine iejl, when dropped into the cyder-wine, occafioned a flight doudinefsy followed by a precipitation of brownijh particles* Exp. 4. A frelh portion of cyder-wine being .diluted with three times its quantity of fair water, was afterwards tried with the above-mentioned li- quors, and then exhibited the different phoenomena more diftinclly. Exp. 5, [ 335 ] Exp. 5. A bottle of my own cyder, fent me from a friend in Devonfhire as genuine, was now fub- jedlcd to the above chemical teds, that the refult might be compared. It however underwent no material change, except from the phlogifticated al- cali, which gave a faint grcenifh tinge, but no vi- fible precipitation. Exp. 6. Polished Iron. A knife-blade being immerfed a few hours in a glafs of cyder-wine, when dried exhibited a blackijh brown mark, inter- fpeiTcd with fhades of a copper colour. The wine at the fame time afiumcd a darker hue, from a flight impregnation of the iron. Exp. 7. Solution of Vitriol of Copper — be- ing dropped on the polifhed part of the blade, when dried gave a fimilar mark, but of a brighter brown. Exp. 8. Residuum. A pint of cyder-wine being evaporated in a tin veflel to a thick extradl, was next placed in a crucible, and, with an addition of tallow, was calcined to a black powder. This re^ Jiduum was examined, and as no metallic particles appeared, a pint of fpring water was poured upon it, and after it had flood all night to fubfide, it was decanted into three fcparate glaffcs. Into [ 33^ ] \ Into the firft was dropped fome volatile alcali; into the fecond fhlogijlicated alkali; and into the third the wine teji. Slight marks of precipitation were barely per- ceptible in all the glafles, but the dark turbid ap- pearance of the mixture concealed the changes of colour, as it did in fome meafure in two of the preceding experiments, fo as to render the refult rather equivocal, though they were repeated more than once. Being curious to know whether the fame phceno- mena would ftrike other obfervers in a fimilar way, I fcnt a bottle of the cyder-wine to my ingenious friend Dr. Johnftone of Worcefler, for his examina* tion. His fon foon after favoured me with the following letter, containing the refult of his expe- riments, which I have the fatisfa6lion to find agree very nearly with my own. " Sir, JVorceJleVy Sept, 23, .. *^ I am defired by my father to acquaint you with the refuk of fome experiments which I have made on the cyder-wine. By them it appears to t>e canfiderably impregnated with copper, " I have the honour to be. Sir, *' Your obedient humble fervant, " JOHN JOHNSTONE." t 337 J Experiments, ** I. A fteel pin put into the cydcr-winc became of a brown colour, which left on the tongue the ilaufeous aftringent tafte o( coppery at the fame time the wine became of a darker colour, from fome portion of iron diflblved in it. *' 2. Sal volatile mixed with the cyder-wine made it of a dark turbid colour; it occafioned in white-wine a kind of cloud fimilar to that fome- times obfervcd in urine. " 3. Phlogifticated alkali precipitated a dark brown cloud very copioufly; it had no effe^b on common white- wine ; a clear proof of the prefence of copper in the cyder-wine. " 4. A fteel pin put into cyder- wine in which a precipitation had been made by fal volatile, was not at all incrufted, nor was its colour in the leaft changed, though it remained in the wine more than twelve hours.'* Thus far my correfpondent. . OBSERVATIONS. Though a fingle grain of copper diflblved in upwards of twenty gaUons of clear water may be Vol. V. Z detcdcd [ 338 ] . deteded by a vlfible blue tinge appearing on tlie addition of a few drops of volatile akali, yet this is* by no means the cafe in turbid high-coloured liquors, which intercept the rays of light, and often occafion a confiderable deception in the appearances. Hence the nccefTity of diluting fuch liquors in va- rying the experiments. In no inflance did the blue tinge appear with the alcalies, even after the wine was dilutedj and yet its ablcnce does not prove the liquor to be abfoiutely/rftf from an impregnation of copper. For I afterwards found that it required from three to five drops of a folution of vitriol cf copper to give a vifible blue tinge to a glafs of the ^liqudi*. The akali^s gave agreenilh tinge to the wine} and copper, in form of vcrdegris, afTumes indifferently a green or blue colour, according to circumftances. If the mark on pollfhed iron was darker than that which is produced by vitriol of copper, it was evidently owing to a fmall portion of the iron dif- folved at the fame time, and which always imparts a hlackijh tinge to polifhed metals. If the liquor was free from any metallick impreg- ^nationj why did it yield ^ precipitation? — a 'y^rzV- gatcd Jih}2i'—'2L broum Jediment? And why did it afford [ 339 ] afford fuch a ftriking contrad, when compared with genuine cyder, or white-wine? When the metallick principle was precipitated by an alcali, the wine m longer gave the brown coppery tinge to the fteel pin, and that for an obvious reafon. Copper unites with an alcali rather than with iron. On the whole, if we may rely on the above expe- riments, does not the general refult afford a ftrong prefumption, if not a proof, that the cyder-wine contains a minute impregnation of copper ? Not fo conftderabUy nor yet fo very palpable y (it is to be hoped) as my ingenious correfpondent feems to imagine, but yet fufficient to put the publick on their guard concerning a liquor that comes in fo very ^ quejlionable a Jhape.* It is a curious chemical fa6^, if it be really true, that acid liquors? while kept boiling in copper vef- fels, acquire little or m impregnation from the metal, but prcfently begin to a6l upon it when left to ftand in the cold. Can this be owing to the agita- tion occafioned by boiling, or the cxpulfion of the aerial acid ? Atmofphcrick air powerfully corrodes copper, probably through the intervention of the aerial, or rather nitrous acid, for both are now ac- knowledged to be prefcnt in the atmofphere. But Z 2 the [ 340 ] the latter is doubtlefs a much llronger menftruum of copper than the former. In the prefent procefs, the liquor is properly di- re6ted to be pafled into a wooden cooler y as foon as the boiling is completed. But as all acids, and even common water, acquire an impregnation, and unpleafant tafte, from (landing in copper vefTels in the cold, why may not the acid juice of apples a6t in fome degree on the copper before the boiling commences? Add to this, that brewing coppers, without far more care and attention than is gene- rally beftowed on them in keeping them clean, are extremely apt to contrafl: verdegris, (a rank poifon) as appears from the blue or green ftreaks very vi- fible when thefe veflels are minutely examined. Should the unfermented juice be thought incapable of adting on the copper, either in a cold or boiling flate, yet no one will venture to deny its power of wafhing off, or diffolving verdegris already formed on the internal fuiface ofiht velTel. Suppofe only one-eighth part of a grain of verdegris to be con- tained in a bottle of this wine, a quantity that may elude the ordinary tefts, (for reafons already afligned) and that a bottle fhould be drunk daily by a perfon without producing any violent fymp« torn, or internal uneafinefs, yet what perfon in his fenfes would knowingly chufe to hazard the expe- riment [ 341 1 riment of determining how long he could continue even this quantity of a flow poifon in his daily be- verage, with impunity? And yet it is to be feared the experiment is but too often unthinkingly made, not only with cyder-wine, but alfo with many of the foreign wines prepared by a fimilar procefs. For the grape juice, when evaporated in a copper veflel, under the denomination of vino cottOy or boiled wine, cannot but acquire an equal, if not yet ftronger impregnation of the metal than the juice of apples, feeing that verdegris itfelf is manufac- tured merely by the application of the acid hulks of grapes to plates of copper. Independent of the danger of any metallick im- pregnation, it may be juftly qucftioned how far the procefs of preparing boiled wines is necefjary, or reconcileable to reafon, or ceconomy. The evaporation of the muft by long boiling not only occafions an unneceflary wafte of both liquor and fuel, but alfo difTipates certain effential princi- ' pies, without which the liquor can never undergo a complete fermentation, and without a complete fer- mentation there can be no perfect wine. Hence the boiled wines are generally crude, heavy and flat, liable to produce indigeflion, flatulency, and diarrhoea. If the evaporation be performed baftily^ Zi the [ 342 ] the liquor contrads^a burnt empyreumatick tafte, as in the prefent inftance j x^Jkwly^ the greater is the danger of a mctallick impregnation. For the procefs may be prefumed to be generally performed in a veird of brafs, or copper, as few families pof- fefs any other that is fufficiently capacious. Nor can a veffel of caft-iron, though perfedlly fafe, be properly recommended for this purpofe, as it would probably communicate a chalybeate tafte, and dark colour to the liquor. At all events brafs and copper veflels ought to be entirely banilhed from this and every other culinary procefs. The mifchievous confequences refulting from metallick poifons, and particularly of lead and copper, are, I am convinced, more numerous and extenfive than is commonly imagined. The evil has long been loudly com- plained of, and yet the people of this country con-, tinue to facrifice their health, and lives, to the moft unpardonable negligence and fupinenefs, even when the remedy is at hand. But I iliall referve my ftridures on this fubjedl for a future paper. Remarks on Cyder and P?R?iy. Before I conclude^ it may not be improper to add a few obiervations on the prefent ftate of /ruit liqirv^rs in our cyder counties, the improvement of which is an object of great importance to the pub- lick, [■ 343 ] lick, but pai ticularly fo to the inhabitants of thofe diftrids where thefe liquors conftitute their common beverage. Cyder and perry, when genuine, and in high perfcdlion, are excellent vinous liquors, and arc certainly far more wholefon^c than many others which at prefent are in much higher eftimation. When the mujl is prepared from the choiceft fruit, and undergoes the exa5i degree of vinous fer- mentation requifitc to its peifcdlion, the acid and the fweet are fo admirably blended with the aqueous, oily, and fpirituous principles, and the whole imbued with the grateful flavour of the rinds, and the agreeable aromatick bitter of the kernels, it aflumes a new character; grows lively, fparkling, and exhilarating; and when compleatly mellowed by time, the liquor becomes at once highly de- licious to the palate, and congenial to the confti- tution. Superior in every rcfpedl to mod other Engliih wines, and perhaps not inferior to many of the bed foreign wines. Such I can venture to affirm would it be pro- nounced by all competent judges, were it not for the popular prejudice annexed to it as a cheap, home-brewed liquor, and confequently within the reach of the vulgar. To compare fuch a liquor with [ 344 ] with the foreign fiery, fophiRicated mixtures, often imported under the name of wines, would be to degrade its for it certainly furpalTes them in fla- vour and pleafantnefs, as much as it excels them in wholefomenefs and cheapnefs. But rarely do we meet with perry or cyder of this fuperior quality. For what is generally fold by dealers and inn- keepers is a poor, meagre, vapid liquor, prone to the acetous fermentation, and of courfe very inju- rious to the conftitution. Is it not very mortifying, after the experience of fo many centuries, that the art of preparing thefe ancient Britifh liquors fhould flill be fo imperfe^fly underftood as yet to feem to be in its very infancy ; — that throughout the prin- cipal cyder diftrids, the praclice fhould ftill reft on the moft vague, indeterminate principles, and that the excellence of the liquor fhould depend rather on a lucky random hit, than on good management? Yet fuch appears to be really the cafe even among the moft experienced cyder-makers of Hereford- fhirc and Gloucefterfhire ! Mr. Marfliall, that nice obferver of rural affairs, in his late Tour through thofe counties* (exprefsly undertaken for the purpofe of inquiry on this fubjed) informs us, that fcarcely two of thefe pro- feflional artifts are agreed as to the management t Marihairs Rural OSconomy of Gloucefl^Ihire, ii. 308 & feq. of [ 345 ] of fome of the moft eflcntial parts of the procefs. That palpable errors are committed as to the time and manner of gathering the fruit — in laying it up «^in neglcfting to feparate the unfound — and to grind properly the rinds and kernels, &c. That the method of condu6ling the vinous fermentation, the mod critical part of the operation, and which ftamps the future value of the liquor, is by no means afcertaincd. While fome promote the fer- mentation in a fpacious open vat, others reprefs it by inclofing the liquor in a hoglhead, or drive to prevent it altogether. That no determinate point of temperature is regarded, and that the ufe of the thermometer is unknown, or negledted. — That they are as little confident as to the time of racking off, and whether this ought to be done only once, or five or fix times repeated. And that for fining down the liquor, many have recourfe to that odious article, bullock's blood, when the intention might be much better anfwered by whites of eggs, or ifinglafs. And finally, that the capricious tadc of particular cudomers is generally confulted, rather than the real excellence of the fruit wine, and con« fequently that a very imperfedl liquor is often vended, which tends to reduce the price, to dif- grace the vender, and to bring the ufe of cyder and perry into difrcpuc^. The [ 346 ] • The art of making vinous liquors is a curious chemical procefs, and it^ fuccefs chiefly depends on a dexterous management of the vinous fermentation, befides a clofe attention to fundry minute circum- ftances, the theory of which is perhaps not yet fully underftood by the ablefi; chemifts. Can we longer wonder then that fo many errors fhould be committed by illiterate cyder-makers, totally un- verfed in the firft principles of the chemical art ? Some few indeed, more enlightened than their brethren, and lefs bigoted to their own opinions, by dint of obfervation, ftrike out improvements, and produce, every now and then, a liquor of fuperior quality, though perhaps far fliort of excellence ; yet Hill fufficient to ihew what might poflibly be ac- compliflied by a feries of new experiments con- ducted on philofophical principles. This might lead to fucceflive improvements, till at length our Englilli fruit liquors might be carried to a pitch of perfeftion hitherto unknown, by which the demand, both at home and abroad, would foon be enlarged, the prices augmented according to the quality, the value of eftates increafcd, and the health and profperity of thefe counties proportion- j^bly advanced, This [ 292 ] This might alfo help to point out a method of correding the imperfections of thefe liquors j wd of meliorating thofc of a weak, meagre quality, hy fafer and more cftcdtual means than are now prac* tifcd: and though nothing can fully compenfate the defedt of fun-(hine in maturing the faccharinc juices, in unfavourable fcafons, yet probably fuch liquor might, without the dangerous and expenfiv^ method of boiling in a copper vefleli admit of con- fiderable improvement by the addition of barm or other fuitable ferment, as yet unknown in the prac- tice of the cyder diftridsj or perhaps rather by a portion of rich mujl, or fome wholefome fweet, as honey, fugar- candy, or even melaffes, added in due proportion, previous to the fermentation,* Now, fhould this Society intereft themfelves in the prefent inquiry, in which this and the adjacent counties are materially concerned, might it not be advifeable to offer a fuitable premium to ftimulatc the cyder-makers to undertake fuch a courfe of experiments as may feem proper towards the im- * Since the rf>we was written, I Icani from a recoit publication, that the Gtrmaiw ire known to meliorate their thin harfh wines by an addition of concentrated Muft, not by -evaporation, but hy /riming, 3y this fimjJc proQefs th«7 arc wade to ^qwilate good French wines^ » pradlicc worthy imitation, efpccially in the Northern climates. ^ee Hop son's Ci^cmiftry. provcmeni; [ 348 ] provement of perry and cyder, and alfo for corre(5l^ ing, or meliorating thefe liquors when prepared from an unripe or inferior fruit ? It is greatly to be regretted that the capital old fruits, which raifed the fame of the liquors of this country, are now chiefly loft, or fo far on the de- cline, as to be deemed irrecoverable. Mr. Marfhall, in his late furvey of the orchards in Herefordlhire, aflures us that the redjlreak is given up: the celebrated //r^ apple is going off; and the f^uajb pear, which has probably furnifhed this country with more Champaign than was ever imported into it, can no longer be got to flourifhi the ftocks canker and decay. In Yorkfhire feveral fine old fruits, which were produdive within his own recolledlion, are loft ; the ftocks cankered, and the trees barren. The famous Hagloe crab, which yields a cyder that for richnefs, flavour, and price on the fpot, furpaflfes perhaps every other fruit liquor, having been valued at fixty guineas the hogftiead, is con- fined to a fmall diftridt near Rofs in Herefordfhire^* t Rural Occonomy of Gloc^fterfhlre, Herefordihirct &c^ vol. ii. page j^j^, and [ 349 ] and will probably in a few years be extinft. Is ic not furprizing that the cultivation of fuch excel- lent varieties of fruit-trees fhould be thus limited to a few particular counties, and fo much negleded even in thefe; when probably, by due attention to foil, afped, and other leading circumftances, they might be fuccefsfully raifcd, and propagated in almoft any quarter of the kingdom ? That fruit liquors, when of a good quality, and drunk with moderation, afford an uncommonly wholefome and cheap beverage, is allowed on all hands, and confirmed by long experience. Nor can any arguments againftits utility be fairly drawn from its abufe, or from the evils that necef- farily enfue from the enormous quantities of bad cyder confumed by day-labourers. In the vale of Glocefter, fays Mr. Marfliall, fix quarts a day is the common allowance; fometimes nine or ten quarts; or an unlimited quantity! In a plentiful fruit year cyder is of very litde value: men and mailers are equally adepts in the art of drink- ing; and the tales that are told of them appear fo incredible, it is to be hoped they are not (Iridly true. Drinking a gallon-bottle-full at a draught, is faid (on good authority) to be no uncommon feat: [ 2SO ] feat: — a mere wanton trick that will not bear to be bragged of. But to drain a two-gallon bottle without taking it from the Irps, as did a certain la- bourer, is fpoken of as an exploit worthy an inha- bitant of the Vale of Gloucefter! — Another man of the Vale, however, undertook for a trifling wager to drink, twenty pints of cyder, one immediately after another. He got down nineteen, (as the ftory is gravely told) but thefe filling the calk to the bung, the twentieth could not of courfe get admit- tance: fo that a Severn-man's ftomach holds ex- a6tly two gallons three pints! — But the quantity drunk in this extemporaneous way by the men is tri- fling, compared with that which their mailers will fwaliow at a fitting. Four well-leafoned yeomen (well known in the Vale) having raifed their cou- rage with the nefarious juice of the apple, refolved to have a fefli hogdiead tapped; then fetting foot to foot, they entirely emptied it at one fitting !* Concerning the effedls of fuch extravao;ant feats performed by thofe mad topers, our author is filent; butiffimilar debauches are frequently committed with impunity (which feems fcarcely credible), they afford a (Ir iking example of the falubrity of cyder, perhaps not to ht paralleled by any other vinous or fermented liquor. At all events fuch wantpn • Occonomy of Gloucefterlhirc, vol. i. p. 53» exceffes C 351 ] cxceflcs ought by every pofTible mean^ to be dif- couraged. But to the difgrace of our police, the law which inflids penalties on drunkennefs, inftead of being flridlly executed, is generally fufFered to rennain a dead letter. Meanwhile, I fear it will be in vain to admonifh thefe thorough-paced foakers— ot attempt to deter thofe brutes in human fhape from purfuing the high road to ruin ! In vain fliall wc drive to convince them that a habit of drinking learnt in youth, is not eafily abandoned in riper years, and that a continued abufe of evert the mod innocent fermented liquor, will, in the long run, infallibly prove a flow, but fatal poifon! Article XXXIV. On the Poifon of Leady with Cautions to the Heads of Families concerning the various unfufpe5fed Means by which that irftdious enemy may find Admiffion into the Human Body, [By the Same.] nine dira tormina! — HInc genae pendube, tremulaequc manus! Plim. T^O call forth latent abilities, and to promote a -*• generous emulation amongtt our hufl^and- mcn, manufadurers, and artizans, is the profefled obje(fl of the Bath Society, But while we thus endeavour t 3P ] endeavour to enlighten the minds, and to kindle the zeal of the connmon people, ought we not to inftrudt them moreover in the necefTary means of preferving their health ? Without this, how fhall we enable them to encounter with alacrity their la-, borious purfuits? Without health the daily taflc cannot be performed. The plough and the team lie ufelefs — the bufy loom becomes filent — and all the oeconomical arts languifh! Till confined to the bed of ficknefs, this ufeful clafs of people arc of all others the mod inattentive to their health. It is not till then that they begin to be truly fenfible of its value, and then with heartfelt fighs they deplore its abfence ! Each rural fcene that lately delighted the fenfes, has on a fudden loft all its charms, and the gay face of nature is now beheld with an eye of indifference, or even difguft. For what are fields, or flow'rs, or ftreams to me, Ah! taftelefs all, if notenjoy'd with Thee, O Health! It is always much eafier to prevent difeafes than to cure them. Therefore to imprefs the common people with a due fenfe of the importance of their health, and to put them on their guard againft one of the moft frequent, though unfufpeded caufes of many of their chronick difeafes, is the bufinefs of this elTay. the [ 3S3 1 The mifchicfs arifing from culinary poifons pre- fent a wide field for difcuflion ; but I fhall^ confine myfelf at this time, io the potfon of Lead. Is it not a moving fpe6lacle to fee poor induftrious tradef- men, particularly the manufadlurers of red and white lead, daily expofed to the noxious fumes of this pernicious metal? Unhappy men, whofe hard lot it is to earn, by the fweat of their brow, a fcanty maintenance, breathing all the while a tainted air, and inhaling a flow poifon at every pore, in order to prolong a wretched exiftence ! Thefe furely have a peculiar claim to our compaflionate regards, and I fhould think myfelf happy if I could awaken the attention of this Society towards the alleviation of their fufi^erings. The London Society have not been inattentive to this great objedt, as appears from their late pre- miums, particularly concerning a fubftitute for white lead, or a method of divefting it of its deleterious quality; — an objed highly worthy your confidera- tion, as this noxious fubftance conllitutes the bafis of all our common paint, the injurious efFeds of which are univerfally complained of. The exten five ufc of lead in various forms, enables itto aflail all the avenues of life. Some- times it atucks the human frame by an open Vol. V. A a affaulr. t 354 ] aflanlt, but more frequently it makes inroads into the conftitution as a fecret unfufpeded enemy* Various caufes confpire to favour its introdu6lion into the fyftem. The arts of chcmiftry, of medi- cine, and even of cookery, have all iucceffively lent their aids infomuch that no perfon of whatever rank or ftation, from the prince to the peafant, can at all times pronounce himfelf perfectly fecure againil its filent depredations. Devoutly therefore, not ludicroufly, may we now exclaim with Sir John FalftafF, '* Heavens, keep lead out of us !" The jovial knight, like a hon-vivant of the pre- fent day, not dreaming of its admiffion into his body by any mode but one, viz. that of a leaden- ball, continued to quaff his fack in feeming fe- curity, while each draught probably contained a portion of the detefled metal which he fo pioufly deprecated. For our anceftors in thofe days were no novices in the myft9ry of refining liquors with lead^ though by no means fuch able adepts as their fuccefTors, who (to do them juftice) appear to have carried the art to its ne plus ultra. But to be ferious: — Though the above appre- henfions to fome may feem imaginary, or at leaft exaggerated, yet whoever attentively confiders the well-authenticated fa(^s adduced by Sir George Baker, [ 3S5 ] Baker, Dr. Percival, and other eminent authors, concerning this poifon, will foon be convinced that they are but too well founded, and confcquendy that thefe caudons are not altogether fuperfluous. Seldom do the common people err through excels of caution, but often through the want of it. Few of them indeed have Icifure or inclination to trace this fubje6t through a variety of medical volumes, who neverthelefs perufe, with eagernefs, the Society's papers, or other Ihort eflays in which they confider themfelves to be materially interefted. The fol- lowing admonitions, therefore, are not addrefled to the medical faculty, but to the heads of families, whofe duty it is to watch over the health of thofe who are committed to their charge. GENERAL EFFECTS OF THE POISON OF LEAD. Lead in every form is unfriendly to animal and vegetable life. The miners who dig the ore, the fmelters who reduce it to a metallic (late, manu- fadlurers of white lead, painters, plumbers, in a word, all who are much expofed to its effluvia, bear teftimony to its pernicious eSefls. Its fumes Aa2 are [ 356 i are found no lefs deftruftivc to domeflick animals, fuch as dogs, cats, fowls, &c. nay, even vegetables in its neighbourhood foon lofe their verdure; nor can plants thrive in pots compofed of this metal., Its various preparations, as litharge, red and white lead, are all poifonous, and their activity is increafed by their union with acids. Lead un- fortunately being thus liable to be corroded, or even diflfolved, by almoft every fpecies of acid, the dangerous confequences are proportionably in- creafed. For it not only unites with the ftronger mineral acids, but alfo with thofe of the weaker vegetable kind, as that of wine, beer, cyder, vinegar, verjuice, &c. to which it imparts a manifefl fweet- nefs, forming a fait termed fugar of lead. Hence the foundation of that mod dangerous abufe of corre6ling acid wines and cyder with litharge, or other preparations of this metal. Lead alfo unites with exprefTed oils, and other unduous bodies, as butter, fuet, lard, &c. Hence in Holland it has been cuftomary to correal the more offenfive exprefTed oils, fo as to fubftitute them for oil of olives, or almonds, by impregnating them with lead. — Another horrible abufe, and which merits the moft exemplary pu- nifhmentl Deliberately thus to adulterate the com- mon articles of life with a flow poifon, and wantonly to [ 357 ] to facrifice the lives of innocent perfons to unfeeling avarice, fcems a refinement in villainy at which human nature revolts, and which could hardly be credited in a Chriftian country! The favage tribes of the mod barbarous nations, who attack tlieir de- clared enemies with poifoncd arrows, are never known to difcharge them at their unoffending neighbours and countrymen. To fuch an alarming pitch had the dangerous art of adulterating liquors with lead arrived in France, that at length it became neceflfary to make it a capital offence. I am unwilling to believe that any man would prefume to pradtife this in- human fraud, were he fully apprized of the poifon- ous nature of the ingredient. That none of my readers may plead ignorance, I fhall briefly mention its principal effedls. This metallick poifon then is powerfully flyptick, and highly injurious to the nerves, hence it fup- preffes the natural inteftinal difcharges, producing obftinate coftivenefs, and a peculiar fpecies of colick terminating in palfy of the extremities, which ge- nerally deprives them of motion, without deftroying their fenfation. Thefe fymptoms, being the genuine effects of lead, feem to mark its fpecifick power, and to diftinguiih it from every other poifon. Aa3 It [ 358 ] It moreover occafions a pale fallow countenance, contra6lion and wafting of the mufcles, numbnefs, trennors, languors, convulfions, epilepfy, and death. — Thefe fymptoms vary according to the quantity of the poifon, the ftate of the body, the irritability of the fyftem, and other circumftances. Some- times, without producing fpafms or other violent fymptoms, it only occafions a flow lingering indif- pofition, which, however, lafts fome years, and at length generally eludes the power of medicine. This well accords with what has been tranfmitted to us concerning the flow poifons of the ancients, and feems to confirm the fufpicion that their bafis was no otljer than a fecret calx of lead. — May this fatal calx long reft in oblivion, and never more be revived ! Various ways in which it is admitted into the Body, This poifon may be received into the body in diet, and in medicine. I. Diet, — Water, which conftitutes fo large a proportion of diet in every nation, is generally conveyed through leaden pipes, or cylinders of pumps, and is often left to ftand in leaden cifterns. As thefe have fometimes been found corroded in certain places, by Newman and other chemical writers. C 359 1 writers, it has been fufpeded, and not without reafon, that the water nnight thus receive a flight impregnation from the metal. — Galen and Viiruvius loudly condemn leaden pipes for th^ purpofc of conveying water, becaufe their internal furface con- trails a covering of white lead. Dr. Heherden kept water in which lead had been immerfed twelve years: the water exhibited a whitifli powder at the bottom, and gave a brown tinge to a folution of orpiment, and volatile tin6lure of fulphur — proofs of the prefence of lead. Sir George Bakery how- ever, repeated the experiment by keeping water in a leaden tube, but at the end of two months the water discovered no fcnfible impregnation by the above tefts. He relates however, on the teftimony of Br, fVally that a family in Worcefter fuffered a long tedious indifpofition, with fome fymptoms of this fpoifon, in confequence of daily ufing a hard aluminous water. On examining the pump, the leaden cylinder was found corroded, and even per- forated by the water, although it had been repaired only three years before. On removing to another houfe fupplied with better water, the family at length recovered their wonted health. From thefe fa(5ls it would appear, that water, under certain cir- cumftances, is capable of corroding lead, fo as to prove injurious to health. Some authors afiirm> others [ 360 ] Others pofitively deny this conclufion. Pure water, it is true, is no menftruum for lead, but rarely do we meet with water that is pure. Pump or fpring water is generally impregnated with a fmall portion of vitriolick or^ marine fait, but lead is hardly ca- pable of detaching thefe acids from an%alkaline or earthy bafis, and therefore cannot communicate any poifonous quality to the water: hence this metal, though immerfed in a folution of alum, remains unchanged. Nor can the aerial acid enable water to ad upon lead. But fhould the water contain any mineral or vegetable acid, iincombincd with earth, a circumftance which rarely occurs, it may then, though in a very dilute ftate, corrode the metal fufficiently to produce mifchievous effeds. This feems aftually to have been the cafe at Worcefter. For it certainly muft have been an acid, not alum, that corroded the lead. This may fuggefl to us the following cautions: I ft. That whenever water betrays any fenfible mark of acidity, by an aluminous tafle, or by changing fyrup of violets red, fuch water, if meant for internal ufe, ought never' to come in contact with lead. adly. Water conveyed from the leaden gutters of houfes, or ftanding long in leaden citterns expofed to [ 36i ] to falling leaves, from which it may acquire an acid quality, is alike exceptionable. To this caufe, M. ^ronchin attributed the epidemick colick which fome years ago prevailed at Amfterdam. Wines. — It is worthy obfervation, that the cn- demial colick, which formerly was wont to infeft the inhabitants of Poitou, fo as to become proverbial, is now no longer known, fince the pradice of adul- terating wines has been abolilhed from that diftrid. In whatever country the liquors are impregnated with lead, either by accident or defign, this difeafe will be found to prevail, as will, I think, more fully appear in the fequel. Hence the colick of Poitou, and of Devonfhire, and the dry belly-ache of the Weft-Indies, (whatever fome may aflfert to the contrary) areevidendy one and the fame difeafe, and may clearly be traced to the fame caufe, namely, thepoifon of lead. Notwithftanding the feverity of the laws, the fatal abufe ftill prevails, particularly in many parts of France and Germany, where their weaker wines, being prone to acidity, are ftill, in defiance of all laws, human and divine, corredlcd with litharge, or fwcetened with fugar of lead ! Nor is this wholly confined to the lower white-wines, fuch as the Rhenifli, and the Mofelle, for in a late French publicauon, [ z^^ 3 publication, intitledLA Maison Rustic^e, a large ball of lead is pioufly directed to be fufpcnded in the cafk, in order to prevent the wines of Burgundy From turning acid ! At Paris, the low meagre wines commonly fold to the populace are made to run through a leaden channel, and are diftributed to the cuftomers in meafures compofed of tin, or bafe pewter, containing a large portion of lead. Ac- cordingly the colick of Poitou is ftill predominant in Paris. Dr. Gadane computes the average num- ber of inhabitants annually affli6led with this difeafe to amount to five or fix hundred. M. Senacy late phyfician to the King of France, adds his tefti- mony concerning the frequency of the difeafe at Verfailles. Br. Warren enumerates thirty inflances among the fervants and domefticks of an Englilh nobleman, during his refidence at Hanover, all occafioned by the fame caufe. It has been ob- ferved with furprize that, at Surinam, the Euro- peans who drink French wines are extremely liable to this difeafe, while the natives, who refrain from this beverage, entirely efcape. If we turn our attention to our Englifli made wines, I fear they will by no means be found clear offufpicion. In Graham's art of making Britifh wines, are the following choice receipts ; I. To [ 363 3 I. To fofien Green IVlni. Put in fomc vinegar wherein litharge has been well fteeped, and put a quart of it into a tierce, and this will mend it, in fummer efpecially. 2. To hinder Wtne from turning four. Put a pound of melted lead in fair water into your calk pretty warm, and flop it clofe. From which it appears that William Graham was deep in the myftery of vintners: and his book having gone through no lefs than fix editions, may be reafonably fuppofed to have revealed the dan- gerous fccret of thofe adepts in iniquity, to at leaft three thoufand innocent families, together with their friends and connexions ! But to eftimate the fum total of mifchief accruing from the numerous receipt-books of this (lamp publifhed within thefe fifty years paft, " highly neceflary (as the editors gravely obferve) to all Families," entirely baffles calculation ! For, according to the fage adyice of thofe worthy authors, fcarcely any family is now found without one or more of their " faithful guar- dians of health, or trufty monitors In every thing relating to food or phyfick 1" To fupply the publick with an effe6tual antidote to the various poifons conveyed in thefe books, and difleminated far and wide amongft the people^ would be [ 364 ] \ be worthy the pen of the ableft chemifl:, and every life thus refcued from their pernicious efFedls would well intitle him to a civick crown. Rum. — The dry belly-ache, or in other words, the colick of Poitou, is a prevailing difeafe in the Weft-Indies, particularly among thofe who drink rum. Some attribute it to the newnefs of the Ipirit, others to the acid juice of the limes which generally accompanies its ufe. But the former, when genuine, is inadequate to the efFedl: ; the latter, inftead of producing the difeafe, is found rather to be a remedy. Dr. John Hunter^ in the year 178 1, being Ra- tioned with the ,army at Spanifh-town in Jamaica, finding this difeafe very prevalent amongft the foldiers who drank new rum, while others who abftained from it remained free, began to examine clofely the liquor, and alfo the implements ufed in the diftillery. The rum, in his experiments, gave evident figns of an impregnation of lead. The worm of the ftill, confifting of a large proportion of lead, he found corroded. An acid refiduum called dundeVy it feems, is added to the mixture before diftillation, and partly rifes with the fpirit. No wonder then that the lead was corroded by it. The fpirit, in procefs of time, in a great meafure depofits t 3^5 3 dcpofits the lead, hence old rum is found much lefs unwholefome than new. If rum be left to evaporate in a glafs it leaves an acid remnant be- hind. He further adds, that if a piece of lead be immerfcd in pure proof fpirit the fpace often weeks, the liquor is found to have acquired a flight im- pregnation from the metal — A new and Angular circumftancci but which, I believe, never can take place where pure fpirit is employed. The nitrous acid is fometimes clandeftinely ufed to corred ill- flavoured rum, and fuch an adulte- rated fpirit may be readily conceived capable of adting on lead, though pure fpirit certainly cannot. Hence it is eafy to fee how the above deception in the Do6lor*s experiment might tend to miflead his judgment. Difliilleries, and even breweries, with afl their apparatus, ought to undergo a narrow in- fpedlion, as acids, and even their effluvia, are ca- pable of corroding lead. Therefore the leaden worms, fpouts, gutters, in a word every utenfil containing that metal, ought to be viewed with a jealous eye. Nor ought the enquiry to be con- fined to thefe places alone : for if we extend our views to our wine and cyder-preflTes— dairies, kitchens, and ftore-rooms, we fliall probably meet with much to be complained of— much to be re- formed. Whether the apothecary's fliop, or even the t 366 ] the elaboratory of the chemift, will bear a very clofe fcrutiny, may perhaps be juftly doubted. For be it remembered, that not only lead and pewter, but alfo the tinning of copper veflels, the folder con- taining a mixture of lead, and the glazing of earthen ware being a calx of lead, are all liable to be cor- roded by acids, or even exprefled oils, Cyd£r. — That acid wines or crude cyder may, independent of any adulteration, produce bowel complaints, attended with griping pains> and diar- rhea, cannot be denied, but that they (hould occa- fion a colick, complicated with coftivenefs, and terminating in palfy, is highly improbable. On the contrary, that this difeafe is the genuine pro- duce of the poifon of lead feems to have been proved by the mod fatisfaflory evidence. The Endemial colick of Devonfhire, afcribed by Dr. Huxbam and others, to the acidity of new cyder, has at length been clearly traced to the above poifon. From the elaborate eflays of Sir George Baker on this fubje6t, it appears, that, " in thofe diftridls where the difeafe was moft prevalent, lead was generally found in the preffes or utenfils employed in making the cyder, and that on analyfing the fuf- pe6ted liquor, he obtained from it a fmall portion of [ 36? ] of real Iczd:* That fome of the farmers had been known to buy fugar of lead to corred the acidity of their cyder! That others, in order to preferve their weak cyder for the ufe of their labourers, were wont to have recourfe to the well-known fecret of fufpcnding a leaden ball in the calk: That the cyder is generally drawn into large glazed pitchers, in which it often (lands many hours before it is drunk by the labourers: And finally, that accord- ing to the teftimony of the late Dr. Cbarltoriy moft of the paralyticks recommended to the Bath Hof- pital were fent from the cyder counties, except Herefordfhire, where, on enquiry, it was afterwards difcovered that lead was not employed in any part of the cyder apparatus of that county." Since the above was written, however, I am forry to find, from Mr. Marjhall\ late furvey of the Cyder-procefs in Herefordfhire, that lead is not • This, I am not ignorant, has been ludicroufly attributed, by fome of his Devonfhire antagonifts, to leaden (hot accidentally left in the bottles before the cyder was bottled: By others, to a portion of lead introduced by defign, in order to ralfe a laugh at the Do ] of chemical attraftion has impofcd on fome perfons fo far as to be confidcred as an adlual tranfmutation '>f iron into copper, but is in fad a mere precipitation. In Combination with other Metals. Copper readily unites with other mctallick fub- ftances, and affords various compound metals. Thus copper with about i-4th part of zinc forms brafs. with i-iothoftin — bell-metal — — with i-8thofarfenick — white copper. It is moreover the bafis of bronze, fpecula, Bath- metal, Prince's -metal, and all the yellow compounds prepared in imitation of gold. Even filver receives an alloy from copper, before it can acquire a proper degree of hardnefs for plate. Brafs is lefs difpofed to contract ruft than copper, and bell-metal than brafs; white copper lead of all; but the arfenick in its compofition alone renders it totally unfit for culinary ufe. If acid liquors are fuf- fered to (land a few hours in any veflel containing a mixture of copper, they acquire a bad tafte, and confequently a flight impregnation of the metal. Nor are filver veflels wholly exempt from this in- convenience, efpecially fuch as arc confiderably alloyed with topper. Effe^s [39^]' Effe^ls ^Poison ^Copper, When this poifon is accidentally received into the body, unlefs it be immediately expelled, it pro« duces the moft formidable fymptoms, as enormous vomitings, profufe difcharges of bile both upwards and downwards, inflammations and erofions of the llomach and bowels, delirium, convulfions, fyncope, and death. Nay, even the handling of this poifon in the form of verdigris, or a compofition contain- ing it, has in certain irritable habits been known to occafion very difagreeable efFedts.* The manu- faiSlurers of verdigris, and thofe who grind it for paint, or ufe it in oil or water-colours, feldom fail to experience its noxious influence on the organs pf refpiration or digeftion. ** I have known," fays an eminent ProfefTor of chemiftry, ^* vehement vomitings and convulfions in children from the Ungusntum j^gyptiacumy (whofe bafis is verdigris) injudicioufly applied to ulcers in the mouth if likewife a perfon, who accidentally * See the extraordinary cafe of Mr. Butler of Mofcow* as recorded by Dr. Mounfey. Among other fymptoms, fevere Itching, and burn- ing pungent pain daiting through the limbs like eledlricity. Phil. Tranf. vol. 50, art, 2d. and Sequel, vol. 54, art^ ad, I Newman's CJieaucal Works, vol. i,^. 98. having il 393 1 having fwallowcd a brafs flccvc button. Was feized with violent fymptoms, and died in mifcry, no me- dicines giving relief." Ji^u/e of Copper VeJJels. It is extremely unpleafant to refledl: on the dan- gers to which we are fo often expofed by the ufe of popper vefTels for preparing various foods. This confideration has indeed induced fome difcreet families to difcard this dangerous metal from all culinary procefles. But though verdigris is one of the moft violent poifons in nature, yet the greater part of mankind, rather than abandon an old cuftom, arc content to fwallow a portion of this poifon every day! Accordingly veflels of copper, brafs, or bell-metal, are ftill permitted to fupply their refpedive quota of this deleterious fubftance to imbue our feveral viands. Having, through long ufage, obtained a quiet fettlement amongft us, they now claim, as it were, a prefcriptive right to afljft at all culinary operations — a claim which we feem neither to have inclination or refolution to difpute: for, notwithftanding every remonftrance to the contrary, copper and its compounds con- tinue to difgrace not only our kitchens, dairies, and confedlionaries, but alfo the breweries, diftil- Icrics, laboratories, and even fhops of the apothe- caries. I 394 J caries. The very air of thefe places abounding with acid, oleaginous, and faline particles, pene- trates and difpofes them to diflblution, even before they are ufed. The mildeft fluids, fuch as nnilk, whey, or even plain water, left to fland in open copper veflels, receive an impregnation of the metal, difcoverable by the volatile alkali. But it is remarkable that the corrofion always begins at the furface, in contadl with the air, and is dif- tinguifhable by leaving a greenifh ring. Such is the power of the air in promoting the a6lion of the menftruum. On this principle, perhaps, may be explained why acid vapours a6t more powerfully on lead and copper than the acids themfelves, con- verting the former more fpeedily into cerufs, the latter into verdegris. '■ People generally imagine that the ill efFedls of ^copper are entirely prevented by its being tinned, '''and therefore without hefitation commit to fuch vefTels acid foups, vinegar, lemon-juice, apple- fauce, greens, butter, and other articles equally exceptionable, where they are fometimes fufFered to remain a confiderable time without any fufpicion of danger. But the tin which lines the copper is fo extremely thin that it is foon abraded, or even penetrated by the verdigris, which infinuates itfelf through the pores of the nietal, and at length be- trays C 395 ] trays itfelf by a green efflorefcence on the furface. Add to this, the tin is generally alloyed with a con- fiderable proportion of leady befides an additional quantity contained in the folder. Examples arc indeed too frequent of fatal confe- quences from foods that had received a taint from copper veflels, whether from the food being of an acid nature fo as to corrode or diflblve a portion of the metal, or from the veffel having contracted a foluble ruft or verdigris, by expofure to the air, or being badly tinned. The affeding incident of this kind, which happened fome years ago to feve- ral gendemen at an entertainment at Salt-Hiil, is ftill within our remembrance. Though it was then generally attiibuted to adulterated wine, it was at length brought to light by the confefllon of the cook, who acknowledge-d, juft before her death, that it was wholly owing to the poifon of copper, in confequence of her own careleflhcfs, and which, through fear of punilhment, Ihe bad been induced till then to conceaU On dipping into fome of our bed fyftems of modern cookery, which have undergone feveral editions, I am forry to find, amidft the numerous correftions and improvements, fo much room ftill left for amendment, and fo much ferious caufc for animadverQon. C 396 ] animadverfion. Nor is this to be wondered at. The culinary art depends almofl entirely on che- mical principles, and every profefled cook may in fome meafure be confidered as a pra6lical chemift; and the kitchen, the laboratory wherein are daily performed various chemical procefles highly im- portant to health. The principles of chemiftry therefore ought to be well underflood by thofe who pra6life cookery, and particularly by fuch as under- take to inftrud others in the art. But where fhall wc find cooks competent to the talk? or even a j&ngle book on the fubjecSb that does not betray the author's ignorance, not only of the chemical pro- perties of the various fubflances, but alfo of the veflels and apparatus employed. From this caufe proceed many dangerous miftakes and inaccuracies. Thefe from time to time are copied by fucceeding writers, perhaps equally enlightened as their prede- cefTors, and are thus tranfmitted through various new impreflions. Hence wc every where meet with error and inconfiftency, blended with inftrudlion ; and thefe pervade all their works. It is curious to remark, that in the introdudory part of thefe complete Treatifes on Modern Cookery, the reader is generally very gravely admonifhed againft the ufe of veffels made of copper, brafs, and other dangerous materials — that vinegar and fait [ 397 ] fait penetrate common earthen-ware, and therefore pickles ought to be kept in (lone, or glafs jars. But when arrived at the receipts for pickling and pre- ferring acid fruits, what mud be the gentle reader's aftonifhment to find thofe very veffels exprcfsly recommended which fo lately were abfolutely con- demned! Thus, in the procefs for pickling ger- kins, or young cucumbers, " the beft white-wine vinegary in which they are to be pickled, is ordered to be boiled in a hell-metal pot." In a fubfequent receipt " cucumbers are diredled to be pickled in pewter diflies with fait interpofed. Afterwards the vinegar to be poured from them into a copper faucepan with alitde fait." It is added " they will then be fit to eat in two or three days!" Lemon pickles are ordered to be done in aa earthen dilh — golden pippins in 2l pewter difh, with vinegary &c. — " To pickle famphire; put it into a brafs faucepan, throw in a handful ofjalty and cover it with good vinegary and fet it over a flow fire." Others, with lefs referve, recommend copper coin to be put into each vefTel in which thefe pickles are kept, becaufe, fay they, " it preferves their colour, and gives them a beautiful green." From eating a quantity of fine pickled famphirc thus imbued with copper, an amiable young lady was [ 398 ] was prefently feized with dreadful convulfions, which foon put a period to her life. This melancholy- cafe has been already communicated to the publick by my ingenious friend Dr, PercivaL* If our pickles muft abfolutely look green to pleafe the eye at the expence of health, or even life, why (hould our fair authors, who prefide over all culinary operations, and confcquently over our health and lives, thus mince the matter? Why not deep the pickles at once in a ftrong folution of verdigris? This furely, on certain occafions, would be a capital improvement, as it would fpee- dily impart to them a more elegant green, together with the entire virtue of the falutary ingredient. By thus rendering them " fit to eat" in two or three hours, inftead of as many days, it would difpatch the bufmefs with more certainty and greater expedition. After pickles we are prefented with creams; therefore, to crown the banquet, I fhall ferve up a very curious one by way of defert. Ratafia Cream, Take fix large laurei-leaves, boil them In a quart of thick cream, adding eggs, fugar, &c. ,* See Med. Tranf. of the Royal CoUeg^, vol. iii. Whether C 399 I: Whether the fubtile poifon of the laurel, which this choice receipt exhibits in a very ample dofe, is rendered wholly inert by boiling, and by being in- vifcated with the other ingredients, has not been determined. Or whether it may not ftill, though in a flight degree, exert a portion of its fpecifick power, fimilar to that of the celebrated laurel water, muft be left to future experience. It comes in fuch a very doubtful form, that I can neither incline to try it myfelf, nor fafely recommend the experiment to others. The famous clotted cream of Devonfhire being commonly prepared in hrafs veflels, bears alfo a very fufpicious caft. It has fometimes been obferved to betray a flight metallick tafle, and to excite naufea and vomiting. If from the kitchen we fliould dive into the cel- lar, we fliall find that acid vapours are predominant, and that the brafs cocks through which our wine, beer, cyder, and vinegar, are drawn, arc generally difcoloured with verdigris. In thefe fubterranean abodes, which are often very damp, the green ruft is often fufFcred to accu- mulate till it overfpreads the external furface of the metallick cock, and would alfo vifibly pervade the i ^00 1 - the internal orifice of the canal, were it not fUc- ccfTively difTolved by the liquor, and waflied ofF in the general current, as often as the cock is un- turned.* That verdigris is foluble, in very con- fiderable proportion, in all thefe liquors, and there- fore capable of impregnating them with the poifon of copper, is clearly proved by the following expe- riments: Grains, 1. Half a pint of rectified Spirit of Wine digefted on half an ounce of Verdigris, (240 grains) diflblved 80 2. Same quantity of Malt Spirit 90 3. ■ French Brandy 150 4, Water 100 jf, __ common Wine Vinegar 225 e. Diftilled Vinegar 23a 7. _,— .— .«...--^-. Wine, Beer, and Cyder, difTolved more than Water or Spirit, but lefs than either of the Vinegars. Should we once more revifit the (hops, laborato- ries, and repofitories of drugs, we fhould find that in thefe places, it requires no lefs care and attention • The brafs and copper cocks, now in ufe, being very unfafe, unlefs kept perfecSlly clean,iwhlch is perhaps impra alkalies, neutrals, and oleaginous bodies, (land in array, as it were, to attack this metal, and to difleminate its poifon. Their very- effluvia render all the copper veflels and utenfils extremely prone to contradb ruft j hence medicines of the moft innocent kind uncxpedledly acquire a noxious quality. Thus in the diftillation of fimple waters, in a ftill of this metal, the laft runnings, which are evidently acid, have frequently proved emetick. The fame effed has been obferved from diftilled vinegar, which is indeed lefs to be won- dered at; nor is it furprifing that oxymels and acid fyrups, prepared in copper veflels, Ihould contradl a fimilar quality. Various other acefcent medicines being often evaporated in brafs pans, or copper veflels badly tinned, are expofed to the like im- pregnation, and therefore extremely liable to fufpi- cion, fuch as the lenitive ele6luary, Caflia eledluary, rob of elder, and moft of the vegetable extradls. Even coral, burnt-hart(horn, crab's-claws, and other infipid teftaceous bodies, however improbable it may appear, are not always exempt from tliis poi- fon i for it has lately been difcovered by the ingeni- ous Mr. Blizard, that when thefe hard fubftanccs are triturated in a bell-metal mortar, if the powder be Vol. V. D d clofely [ 402 ] clofely examined, it will be found to contain parti- cles of the metal feparated by abrafion, vifible to the naked eye, and further diftinguilhable by expe- riments with the volatile alkali.* Bell-metal con- tains a confiderable portion of copper, therefore thefe mortars are not only liable to abrafion, but corrofion, by all the fubftances that are capable of a6ling upon copper. Hence various abforbent, faline, and faponaceous bodies, whether reduced into the form of powders or pills in thefe mortars, may eafily acquire an ac- cidental impregnation of copper, Brafs mortars and utenfils are equally fubjed to the fame inconvenience. Brafs and copper fcales fpeedily contrad verdi- gris, from fait and groceries being weighed in them, as appears from the green efflorefcence with which we generally fee them difcoloured. Copper Roofs. Of late the Britifh copper mines have poured forth the ore in fuch abundance, that this metal begins to ufurp the place of lead, and to extend its • See Experiments and Obfervations on Copper and Bell-metal, 1786. dominion [ 403 ] dominion from the cellar and kitchen to the upper (lories, and even to the roofs of our houfes; fheet copper being now the fafhionable covering of va- rious new buildings. Notwithftanding the light- nefs, cheapnefs, and elegance of this new covering, it has certain di fad vantages, which feem to have been overlooked. Being very liable to be corroded by air and watery moiflure when thus expofed to the weather, the rain-water defcending from fuch roofs and gutters cannot be very wholefome or eligible for internal ufe; yet where fprings are fcarce, the in- habitants are obliged to have recourfe to rain-water for all domeflick purpofes. Nor will the painted coating, confifling of coal pitch, lately propofed for obviating this inconvenience, be likely to fucceed, but rather to increafe the evil, efpecially as it con- tains a manifeft acid : and were white-lead paint to be ufed in its (lead, the remedy dill would be worfe than the difeafe. Copper, ^moreover, being a powerful conductor of eledricity, might not fuch a wide-extended furface of infulated metal, aided by iron pallifadoes around the parapets, tend to invite the lightning in a fcvere thunder ftorm, and accumulate it, fo as to fhiver the whole building to atoms? D d 2 Breweries [ 404 ] Breweries and Diftilleries, The immenfe coppers ufed in thefe and other great publick undertakings, being generally un- tinned, are peculiarly fubjedl to corrofion, and there- fore demand uncommon attention to cleanlinefs. In brewhoufes, if any portion of wort (be it ever fo fmall) is left to (land in the copper when cold, or longer than abiblutely neceflary, without being well cleaned out, it not only difpofes the whole quantity of the fubfequent liquor fpeedily to turn four, but, what is worfe, impregnates it with the poifon of copper, incapable of being corre we prefent an alkali or abforbent earth, we know, from the laws of chemical attradlion, that the acid prefers either of thefe bodies to copper, and will therefore depofit the metal in form of an inadlive calx, now deftitute of the virulence it lately pof- feffed from the acid. Therefore it may be very advifeable> [ 415 ] advifeable, the moment this poifon has been taken, to proceed as follows : In about Cix quarts of tepid water diflblve half an ounce of any alkaline fait, as Jalt of tartar , fait of wormwoody or pearl-afh ; or if thefe be not at hand, a folution of near double the quantity of common wood-afhes when drained through linen, may anfwer the end. Let a pint of this weak alkaline ley be drank every half hour, with a tea-fpoonful o( cal- cined magnefia^ till the fymptoms difappear. As a confiderable part of the liquor will be rejected by vomiting, this copious dilution mud be refo- lutely purfued till nearly the whole is taken, and the poifon entirely decompofed, and wafhed out of the body. A pint of the alkaline ley may alfo be admi- niftered clyfterwife, efpecially if the pain fhould continue ; and the magnefu muft be repeated till it has operated brilkly, fo as to cleanfe the (lomach and bowels very effedlually. For while the fmallcft particle of the poifon remains unfubdued, the pa- tient is not fafe. The calcined magnefta here feems gready prefer- able to mod other purgatives, particularly thofe of the acrid kind, which would be alfo highly im- proper. C 416 ] proper, on account of their heating quality, and that for the following reafons : T^. Becaufe magnefia being perfe61:ly mild and infipid, it fits eafy on the ftomach, while the others are conftantly rejcded. idly. It operates in fo gentle a way as to dinninifli the inflannmatory difpofition, which the others tend only to exafperate. 2tdly. As an abforbent earth, it coirefls the acri- mony of metallick poifons by decompofing them, and is perhaps the only cathartick that poflefTes this property. After this treatment, fhould any relicks of the poifon remain, which however is not very probable, the liver of Julphury as recommended in the prece- ding eflay, or a courfe o^ Bath Water Sy accompanied by a milk and mucilaginous diet, will, it is pre- fumed, feldom fail to compleat the cure. It may not be improper to obferve that the above method is not confined to verdigris^ or poifon of coppery but is equally applicable to other mineral poifons, as thofe of lead, glafs of antimony , corroftve fublimate, cobalt^ and perhaps arfenick itfelf. This laft. Plate. 2., X>ril/ JRo//rr 4/iirrr//^ ZniV7Y4Y/ S iiig/e Drill . %yffu7'recfS' J^atent Tt^a^om^ M^acvine . /f:/'A'r^. 7in/^A. t 417 ] hft, however, is fo refractory a fubftance, and fo intraClable to almoft every method of treatment, that its corhponent principles retain a degree of vi- rulence even after they are difunited, and the metal decompofed. Hence it is matter of ferious con- cern, that this mod formidable poifon begins to be adminiftered as a medicine by almoft every dabbler in phyfick ! It had long indeed been ufed as an empirical application againft cancers, but of late it has beei^ alfo given indifcriminately in fome other difeafes, nay even in common agues, wherein there could certainly be no juft pretence for having rccourfe to fo doubtful — fo dangerous — fo defperate a remedy ! Article XXXVI. On the Mangel'Wurzely and a new Drill-Roller. [By Sir Thomas Beevor, bart. to the Secretary.] Sir, T Have little to fay in anfwer to your inquiry re- "*• fpedling the Mangel -Wurzel: the few plants of it which I cultivated laft year afforded me no op- portunity or ground whereby I could judge of their Vol. V. E c cffcft C 418 ] cfFe6l upon the cattle which fed on them. I could therefore only try whether they would be eaten or rejedled by cows, bullocks, and fheepi and whe- ther, in cafe they were left in the ground, they would fo well endure the viciflitudes of frofl and thaw, through the winter, as to furnifh the farmer with a certain and plentiful fupply of food in the fpring. With refpe(5l to the firft obje6l of my trials, the re- port I have to make is, that I found all my cows, bullocks, and fheep,- would, after two or three days, feed as readily uprn them as on turnips or any other food; but with regard to the latter objedt, I cannot fay the refult was fo favourable as I could have wifhed, and did expedl; for, notwithftanding the mildnefs of the weather through the whole of the laft winter, and the different means I ufed for the prefervation of the roots, by covering fome of them lightly with earth ; others with draw, and leaving others in the ilate in which they had grown; I did not find half of them found or fit for ufe in the month of March. Now if this Ihould have been the cafe with other crops, and they be not found able to refifl: the power of the frofl, whilfl ftanding yi the field, 1 apprehend they will never anfwer the farmer's purpofe as a winter food for cattle upon any large fcale, fince there could be . very few men found who could fpare time to pull up the producl of from twenty to one, two, or three hundred t 419 ] hundred acres of thefe roots before winter; and when pulled, I conceive there' would be ftill fewer found who could contrive in what manner and place they might be put, fo as to be fecurc from froft, and convenient for daily ufe; but perhaps, the evil I mention may not have generally exided, and may have been owing to fume particular unheeded caufe only f of ihis I wifh to be informed, and mean again to attend to in this winter, as I hope other gentle- men will alfo do. As i know nothing more likely to promote and produce a perfe6l agriculture than the knowledge and employment of fuch implements in cultivation as are well contrived, fimple, and either originally or from their durability cheap, I have fent you the Model of an Iron Roller, which feems to anfwer in all thofe particulars. It has been lately invented, and is coming faft into ulc in this neighbourhood j it is contrived for the purpofe of diftributing the grain in regular rows, and at a proper depth ; and has been found effedually productive of the prin- cipal benefits which have been derived from the operation of drill-ploughs, or the pradice of dib- bling and fetting the corn by hand, with the great advantage of faving both time and expencej as, by the ufe of this fimple machine, one man may fow and cover five or fix acres of corn in one day, ufing E c 2 for [ 4^0 3 for the purpofe three horfes, as its weight is very confiderable, and will require fo many. It has been hitherto cniefly ufed on clover or other grafs lays on the firft ploughing, but may be as properly employed on land which has been three or four times ploughed. The view of the model will, I believe, give a full and clear idea of its operation, ^nd make it unnecefTary to add further to this ac- count of it. Should the Gentlemen of the Society think otherwife, and that the objedt is worthy their attention, I fhall readily convey to them every ex- planation they Ihall require. I am. Sir, on this and every occafion, with much regard and eileem, Your's, &c. Hethely THOMAS BEEVOR. Dec. 22, 1788. fin* The model above alluded to is delineated on a fmall fcale, as per plate No. 2. The conftrudion of it is fo ob- vious, that bare infpe£lion may fuffice to fhew its ufe. It is contrived for three horfes to draw abreaft, driven by a man elevated behind them. The length of the roller may be more or lefs, according to the choice of the owner : and the ribs of it may be alfo deep or (hallow, fo as to determine tliC depth of the drills, and thedifiances of the rows, by the fame rule. The [ 4" 3 The common length is about eight feet; and if ciglu inch diftances, for inAance, fhould be thought moft proper, then the roller would have twelve ribs. The common diameter IS about twelve inches. It is almoft unncceflary to remark, that the foil on which this implement can be ufed to greateft advantage muft be a light one, the furface even, and well pulverized. The feed, after the roller has pafTcd and pre- pared the drills, is to be fown broad-caft. It falls into the drills, almod wholly by the fowing; but that defign is com- pleted by a bufli harrow, which is ufed acrofs the drills to finifli the bufmefs. After this the corn comes up in regular rows, as though drilled by a machine. Two horfes may be deemed fufficient, on fome foils. Article XXXVII. On the Turnip-rooted Cabbage^ Roota Baga^ and Potatoes. [By the Same, to the Sccretar)'.] Hetbel, Jan, 22, 1790. Sir, ' I ^HE apprehenfion of increafing your trouble, by a frivolous and ufelcfs corrcfpondencc, has of late withheld me from writing to youj and though I have now ventured to do it, I am not without a fear, that the fmall morfels of ^experi- E e 3 mental I 422 ] mental information I am able to fend you, will re- quire your indulgence to accept of with any tole- rable degree of complacency. On the 30th of May 1788, I had four acres of turnip-rooted cabbages fown in the random or common method of turnip fowing, which, growing very thriftily, were hoed out the firfl time on the I ft of Auguft following, and again a fecond time on the 1 6th. Thcfe plants endured the long and fe-r vere froft of the fucceeding winter, without the leaft injury, though three-fourths of all the common turnips in this county were deftroyed by it. On the 2ift of April 1789, I caufed (in order t6 afcertain tjie quantity) twenty feet fquare of them to be taken up from three different parts of the field, which being weighed, I found the average produce to exceed, by fix pounds, twenty-four tons and a half per acre i though at this time their tops had not fprouted above three inches in heights for thefe plants I was offered by fome neighbours ten guineas per acre, but as my want of green food was great, I would not accept of it, or indeed of any greater fum for them. If farmers v/ould obferve, they could not but learn, from their repeated experience, the very little • dependance [ 423 1 dependance which can be had on the fupply of food for their cattle in the fpring from a crop of common turnips, cither after a fevcre and frofty winter, or after a very mild and warm one, (which laft conftanrly caufes fo early a growth of their tops as to render both them and the roots of little or no worth) and they would then, 1 conceive, rarely fail to have fuch a proportion of the turnip- rooted cab- bages growing on their lands, as would afford and enfure them a full and excellent provifion for their catde for about three or four weeks in the laft part of the fpring. A greater quantity of them I do not wilh to recommend, as the confumption of them, particularly when drawn, and carried from off the land, is certainly attended with rather more trouble and expence than that of common turnips, efpecially if the foil be wet and heavy ^ — the beft for them, and that on which mine grew, was a dry, found, mixed foil, worth i6s. per acre, at the dil- tance of fcven miles from Norwich. Though the very accurate, numerous, and valu- able experiments of Dr. Anderjon on Potatoes, may feem to have fo fully inftrufled the publick in every particular ncceflary and ufeful refpeding the culture of them, as to render any farther information or communication on that head unneceflaryi yet as frcfh and repeated experiments, carefully made, and [ 424 ] and faithfully related, may chance to throw fomc additional light upon the fubje6b, I have ventured to fend you, in the annexed paper,* the refult of one which was made here laft fummer ; however, to avoid prolixity, I have left the corollaries to be drawn from it, to thofc gentlemen who may con- defcend to compare my account with the firll three experiments related by the very able and ingenious Dodor, and printed in the laft volume of the Soci- ety's valuable Papers. I hope you will, before the receipt of this, have obtained from one or more of your numerous cor- refpondents, fome account of the ufe, produce, and value, of the mowing cabbages^ as well as of the Roota Bagay of each of which I had laft fpring a fmall parcel of feed fent me, which was fown, and has produced feveral plants. Some of the mowing cabbages were cut down three times, and grew into head again fo fpeedily, that had I had leifure to have attended to them, I doubt not but that the cuttings might have been repeated j but as there is never on my farm any want of frefti vegetable food for catde in the fummer, unlefs I can find them condnue to vegetate in like manner during the winter (which mine have not done) or very early in the fpring, I think they will not prgve to me, or any one under the like circumftances, an objed of much value. ♦ See the Tabic zt the end of this arlitlc, p. 4i7« t 43$ I The appearance of the Roota Baga plants is modi more pronr^ifing;, their growth was quick, and their roots very much exceed in fize all thofe of the turnip-rooted cabbages growing in the fame field, and on precifely the fame foil. They arc firm, fweet, and particularly grateful to all catdej unfor- tunately, they have been fo much fo to hares*, pheafants, and wood -pigeons, as to have obliged mc, in order to preferve fome of the few plants I have raifed, to tranfplant the chief of them into my garden, whereby I might fecure a fufficiency of feed from them to fow in the enfuing feafon. Several of thofe in the field are very much eaten, whilft neither a turnip-rooted cabbage, a mowing cab* bage, a common turnip, or a Scotch cabbage, all {landing in the fame field, are yet touched. They are, when drefled for the table, in the manner of other turnips, univerfally preferred to themj and if they fliould be found to endure the feverity of the winter, retain their goodnefs late in the fpring, and not decay and rot where bitten by the hares, &c. I fhall not hefitate to prefer the cultivation of them to that of the turnip-rooted cabbage, or any other vegetable of the kind I have yet met with, I have lately read a letter from Baron Dim/dale to that excellent farmer, and my mod efteemed friend. Lord Adam Gordon^ giving him an account i)f C 426 ] of a turnip called the Haftings Turnip, which he fays a gentleman near Bath has cultivated in his garden, and of which the account is very flattering. If it be found to be fufficiently produ6tive to ferve as a crop for cattle, hardy enough to refill froft, and enduring late in the fpring, I (hall think myfelf greatly obliged if you would procure and fend me a few feeds of it ; and when the winter is pafled, I will communicate to you what opinions I fhall have formed of the value of the Roota Baga plants for the purpofes of huft)andry. I am. Sir, yours, &c. THOMAS BEEVOR. *^it* The Soqety has not yet received any very particular or authenticated accounts of the value of the Mowing Cab- bage % but for general information, as well as to gratify the curioilty of their valued corrcfpondent Sir Thomas Beevor^ they v;ill be glad to receive from any quarter frefh accounts of thofe who have fown it. The Roota- Baga is a plant from wliich gre?t expectations are formed, both as a vege- table for tiie table, (in which refpect Sir Thomas's opinion is generally agreed in ) and as an article of food for cattle. Little doubt can be formed of its being hardier than the turnip ; — and its greater fweetnefs and folidity muft give it a preference in the efteem of many perfons. We hope to be able in our next volame to give a fuller account of it, Apil •-< buo ■^ I c >^ § C •^ ■** •a 51 00 o g I ^-0000 ^ O "• O N I •A m. vO w% f*% K. r>, ^ . ty^^O vO CO 00 ,X oq f*\ r^ «*^ ^00 hi CU ^ ^ ^ Is. VTN «*%^ 'C "^ rK - ON ""^-OO 0\ .^-T N. >^, »^ W CU o H:-'" g ^ ^ o o -^ o - ft^ rr> e^ .^0000^ fc'^ On -^ «^ N O y "S ^ N NO -^O "^ 0\ 2 « • N «^ ■^ »r\ § o o ft 8 o o o t^ O jc * a> to 2 -a *-* -S o o vi: c C cJ •-• >s ^ 2 *-• ^ ^ ►-• ^ a, I o ~ -^ g 'S '^'^ r^' £ 2 ^ »- o °'l O tii) <^ o [ 4^8 ] Article XXXVIII. On Ploughs y and particularly the Rev, Mr, Cookers new Swing Plough, [By James' Adam, efq; to tlic Secretary.] Sir, T WAS favoured with your circular letter of the -*- nth of Auguft, and alfo with your very polite and obliging anfwer to mine, acknowledging at the fame time the receipt of my book. I am much flattered to find from you, that it has met with the approbation of thofe Members of your Society who have done me the honour to perufe itj and as I have therein treated pretty fully of the form and mecha- nifm of ploughs, as a matter extremely interefting to every agriculturift, I Ihall beg leave to trouble you with fome of my lateft experience and remarks on that fubjeft, which I hope may become ufeful in leading towards farther improvement. In the firft fedtionof my third efTay, when fpeak- ing of ploughs, I have ventured to alledge, that, though the mod common, they have ever appeared to me the leaft perfe^l of all the inftruments of husbandry ; and that I was of opinion, they were not yet well underftood, either with refpecSt to their conftruilion C 4^9 1 conftruftion or mechanifm. I have likcwifc ob- fcrvcd in the fame place, that the vaft variety of ploughs over all Great-Britain and Ireland, was to nic a convincing proof that none of them were perfedcly good -, for if any one of them had a de- cided fuperiority, it would have been pretty uni- verfally adopted, on fimilar foils. xjThis was the ftile of language I ufed frequendy (Q hold with my friend, the Reverend Mr. Cooke, the ingenious inventor of an inimitable drill-plough and horfe-hoe. After many converfations of this kind, Mr. Cooke was induced to turn this fubjedl in his mind, and fome time after (hewed me a model, which I have hinted at in the above-mentioned fedion of my book, as promifing well. Since that time Mr. Cooke has purfued his idea, and, in my opinion, with great fuccefs. In fhort, he got fome bodies of ploughs made of caft-iron, confifting of a mould-board regularly twilled, with the land fide of the plough, and a plug for fixing on the fliare, all iw one piece. This combination of the parts, which fo eflfentially afFed the operation of the plough, prevents the poflfibility of their undergoing any alteration from the unfkilfulnefs of country ploughwrights, who have only to add the common wood-work to thefe caft-iron bodies. Mr. [ 430 ] -''Mr. Cooke had one of them fitted up at Londort as a fwlng- plough, with a fhare of wrought iron, 3- coulter, and the neceflary wood-work. This he tried in a loamy foil, and it anfwered perfectly well, but this did not fatisfy me ; 1 therefore requefted him to come and fpend a few days with me in the country, and take along with us two of his iron cafts, in order to have them fitted up, and make trial of them in fome of the fi:rongeft foil in Eng- land, and in many places mixed with flints and pebbles. This he cheerfully complied with ; — we accordingly put our plan in execution, and for a firft eflay, I think I may add, that we met with mod extraordinary fuccefs. I was fo much pleafed with my two fwing- ploughs of this new .form and conftrudion, that I have ploughed with them ever fince, and I will venture to fay it is the befl plough- ing ever performed on fo ftrong a foil. I believe. Sir, your Society will admit that this plough has fome peculiar excellencies, when I tell you that it requires but three horfes inftead of four, which I have always ufed on this land, which is not only ftrong but hilly j and I am confident two horfes would be quite fufficient in this plough, were the land level and loamy : and befides, that it turns a clean and fquare furrow of feven or eight inches deep ; that it lays it over completely, and that it breaks and fhivers it in the adlion of turning. t 43« ] ^Vhen we find fo many good qualities in a fwing- plough, which is at the fame time fo fimple in its conftruclion and tackle, would it not be abfurd ever to employ a wheel-plough, with four horfos, to do the work which can be done by the fwing with two or three at moft ? and yet fo powerful is cuf- tom, or fafoion, or prejudice, that I fee cvcrf farmer round me dragging a heavy Hertfordlhirc wheel -plough over his lands, which in many foils does no more than fcratch them. I am fure I do not exaggerate, when I fay that many farmers in this neighbourhood do not turn a furrow of above three inches deep. But befides this, our clumfy wheel-ploughs are all made with ftraight mould- boards, which do not turn the flag, unlels the ploughman lays them over fo much on the land fide edge, that the tail of the mould-board fweeps along the under fide of the turning turf, and helps to lay it over. This pofition of the plough is attended with one very bad confequence, which is, that it raifes the fin of the fhare out of the level; this makes it cut the bottom of the furrow obliquely, and the turf or flag thus raifed is not fquare or par- rallel, but triangular, leaving the foil when ploughed of unequal depths. This I call a very great defedt in our wheel- ploughs, but this is not the only one; for the moft fkilful t 432 ] ikllful ploughman, in ufing that inrjplement, muft: run it over a certain fpace before he can lay fuffi- cicnt hold of the foil to turn up a tolerable furrow, and at the further end of the ridge he repeats the fame defedt, and a certain fpace is blinked, in gra- dually raifing the (hare out of the foil ; and thus, both ends of the ridges are worfe ploughed than the reft of the land, wiiich I call another great de- fe(5t. But what is worft of all> is, that in wettifh or doughy land, the wheels of the plough are fo clogged with the tough foil, that it is impofTible to make them move round, and thus the ploughing is (lopped, however prefllng the feafon. Is it not then aftonifhing, that with all thefe ca- pital defects, the wheel-plough fhould yet remain the favourite implement in this and other counties, where agriculture is fo well underftood; and that fo light and fo efficient an implement as the fwing- plough (hould be fo much negle6ted ! I will venture to affert, that wherever there is a fair comparifon made between the operation of the beft wheel-plough and the fwing- plough invented by Mr. Cooke y that the latter will be greatly preferred, I do not however mean to alledge that the fwing- plough is altogether fauklefs; there is no imple- ment I ever fav/, v/ithout fome defeft, and that of the the fwing-plongit is; Itfe being liable to fee thrdWrt OutroFitsr work by fonte large flint or pebbfe, .6r by iflip of the ploughrhan^s foot, wftorkamng hrs <^eigKt-drt the handled, Vaifes the ihare out of* tlie ground 5 but this dtfcd is foon rernedied by. drawing back the plough to where it Rrft began to lofe its depth, and re-entering the furrow on its former level. On the other hahd, is not this defc(5l more than compenfated by the lightnefs of the draught, the fimplicity of the tackle, the immediate depth of furrow, its being well turned over, clean, fquare and deep, and its equality to the extremity of the ridge ? 'W hen • I mention a deep furrow, I mean one of feven or eight inches in a flrong foil, which I have never yet fcen done by any of our wheel-ploughs. Froni whence the ridiculous prediledlion in favour of thefe ploughs fhould arifc, I am at a lofs to de- termine, unlefs it be, as before obferved, from cuftom, or fafliion, or prejudice, or fome fuch rea- fon as frivolous ^nd unfatisfaftory. I, who have tried both, and have given to each a moft impar- tial obfervation, mud fairly decide in favour of thd fwing, except in very particular cafes, fuch as breaking up an old ley or very ftrong foil, rendered hard by a long continuance of drought, or for ftir- Vol. V. F t ring [ 434 ] ring to fome uncommon depth, fuch as eighteen inches, which Mr. Arkuthnot did with a wheel- plough of his own conftrii6lion, defcribed in my firft volume, page 214, where Lhave alfo given a plate of it. Before I conclude, I muft obferve, that the fin of the fhare of Mr. Cooke' z fwing-plough is very nearly as wide as the heel of the plough, by which means the bottom of the furrow is as completely cut by it as the land fide is by the coulter j thus nothing is left to be done by the bread of the plough and mould-board, but to raife the flag gradually, and lay it over compleatly. I think it likewife necelTary to mention, that the Suffolk cat-head and copfe (as defcribed in the above-quoted effay, where a plate is given of them) are what I ufe for regulating the width and depth of my furrow. A fmall alteration in the length of the ridger over the thill-horfe alfo fets the plough ' more or lefs rank ; but it muft be obferved, that it fliould never be taken up top ihort, for that creates a very hurtful angle in the line of tradlion. Nei- ther muft I omit to mention, that the rifing flag fweeps along my caft-iron mould-board* fo glibly, * A cafl-lron mould-board is not a correal exprelTion, but we fay^ as incorreiflly, a filver candlcftick, a glafs inkhorn, &c. prcferving the names of the materials of which thefe utenfils were originally formed. touching [ 435 1 touching every part as it paffes, that it has polifhcd it like bright ftceL Some old farmers in this neighbourhood not over-fond of novelties, and even the ploughwright who works for me, confefs that they never faw fo much execution done by fo fmall and fo light an implements I have been the more diffufe on this fubjeft, be- caufc I fee from the fourth volume of your tranf- adlions that the improvement of ploughs has been an objed with your Society. I am not at all qua* lifted to judge of the ploughs produced to the So- ciety, having neither feen them nor the work they performed j but I hope the Society will excufe my making fome few remarks upon thofe trials as they are there related. In the firft place, I fhould ima- gine that the trials of wheel-ploughs and of fwing- ploughs, in order to be corred, fhould be made feparately, becaufe they are intended for very dif- ferent purpofes, and therefore what is a taflc for a wheel -plough, is not a taflc for a fwing, and vice verfa. In the fecond place, the taflc prefcribed by your committee was a furrow of four inches deep only, which does not feem tq me a fufficient trial of a real F f 2 cfFeftivc C 436 ] effective implement, armed with two conkers, and drawn by fix oxen. I confefs, I ihould have fiip- pofed that no furrow under eight inches was ade- quate to fiich a formidable apparatus, let the foil be what it would. The execution of the work per- formed by this plough was furely abundantly rapid, 2tnd I have no doubt bf its being well done, as it 'was approved of by the committee ^ but I mufl: ftill contend that the tafk was not fuitable, or, in other words, this plough was improperly employed upon a" four-inch furrow. However, this plough, if tried, would perhaps have performed its part equally well on a much deeper furrOw, and therefore it would be highly gratifying to all lovers of 'agriculture to fee a plate and defcription* of it in your next pub- lication ', and might I fo far prefume, I would point out my method of defcribing Mr. Arhuthmf^ wheel- plough (vol. i.) as being not only accurate, but be- caufe it enables any perfon to have one made from it^ all the dimenfions being marked. With regard to Mr. Thomas's light fwing-plough, it feems to me extremely fingular, that when drawn by four fmall oxen it could not perform a taflc ap- parendy fo eafy as a four-inch furrow, without the • A defcription without a plate would be fomewhat difficult to ren- der full and plain ; this plough is now pretty well known, but perhaps in a future volume a plate of this and fome other forts may be given. additional [ 437 J additional aid of a horfe. This would almon: lead me to fufpedt fomc.-error \fi the mechanifm of big plough. The fingle wheel under the beam of farmer Sul/y's plough, I fhould apprehend would deftroy its utility as a fwing, without making it a good wheel- plough.' The wheel, l^m«ftire, mud render this plough very ufelefs on wet tough land, as • I have before remarked, ^ I am, with great regard. Sir, Your moft obedient humble fcrvant, - JAMES 'KtyJiM. Shfnley-Lodre^ Herts^ Nov, 13, 1789. [The Society ^ much obliged to Mr. Adam for this ktter, particularly as it defcribes a new plpugh which prpmifes to becQine of publlck utility. With regard to Mr. Adam's ftrlchires on the ploughs ufed at "the laiipublick trial fbr the premiums of this Society^ it is prefumed that had he been prefent, and a witnefs of the uncommon ftrength of the foil, under an old ley, and rendered ftill harder by froft, he would liave thought the ta(k no unequal one for fix oxen drawing a double-coultered plodgh only on a four-inch furrow. Nor will the difficulty with which a light fingle plough could be ^i*awn by four oxen, without the aid of a horfe, be confidcred as a trivial argument in favour of the double plough.] F f 3 Article I 438 ] Article XXXIX, On various SuhjeBs, [In a Letter to the Secretary.] L , South'lVales^ Nov, 27, 1789. Sir, TAM favoured with yonr's, and fliall always be "*• glad to promote the patrlotick views of your Society, by communicating my obfervations on Agriculture, but as I have not time to corred: what I write, I beg that my name may not be made publlck.* I very much approve of fubftituting horfe-hoeing crops, efpecially inftead of fummer fallows, which are tedious and expenfive. Our ableft and bed far- mers have for the laft fifty years been accuftomed to lay on their fummer fallows for wheat from four . • After fuch a requeJQ: the Committee cannot feel themfelves at li- berty to publifli the name of this praoufec], and I have fown yvheat in the ground.-^Iany of ;I)e plants weighed frorn fifteen to twenty pp,\v^ds j andif tJipy keep well ia the houfe three or four months, and nourilh my horfes, cattle^ flieej}^;and hogs. (W^any of. .than) jvcll, I fhall efteem xhem very .highly, randtliiij^ themu v^ry. valuable acq^jifition in»agricpUur<;,;; X pbferved no material difference b^v^cm thofe traoIrT planted afid not. My land is not deep, and light enough for carro.is knd parfnips, which I think are not fp eafily culti- vated as the mangel-wurzel, and will not produce fuch heavy crops, I fatted oxen with raw fliced potatoes and fiay laft fpring, and I think it is much better for a far- mer to plant them in his fallows, though he fhould make but ten or twelve fhilHngs per ton in feeding his horfes, cattle and hogs, in winter^ than to keep his ijaked fallows often turned and cleaned from weeds, and to let the whole expence falj on thd wheat crop, which it will not always repay. Be- fides, the potatoes will yield three tirnes as much near great cities and towns; but I draw no general principles from local advantages. In many fitxy^ ations it is very expenfive to carry corn to mill or market. [ 44^ 1 market, but if the farmer can raife crops that will pay to feed his live flock at home, and increafe his manure, thofe creatures will walk a long way to fair or market at a very little expence. I think it is clearly a good pradice to raife ra/- mfirous and leguminous crops alternately, in this county lime is fo cheap, that I occafionally ufe lime for the former, and dung for the latter crops ; by which the land may be kept clean and in good heart many years, without the expence and lofs of time in making fummer fallows. I find my fheep more averfe to eat fliced potatoes than any of the ether animals I have named. Tythe in kind has cramped and will always ob- ftruifl great improvements in agriculture; let fom^ fair commutation be fettled, and a cheaper way of obtaining inclofing bills, and a more permanent poflefTion fecured to the farmer, and I am convinced the improvements in agriculture will in a few years be very great. I think it would be ufeful if your correfpondents would fay how often, and upon how large a fcale, they have pradifed what they recommend, and with what fuccefs. It I 443 3 It is unrcafonable that the mod induftrious fzr^ mcr, who lays mod money out of his pocket to buy lime and other manure for his land, fhaU, before he is repaid his cxpences, render one- tenth of his crop, which often turns the balance againft himj whilft his idle neighbour, having but poor crops at a very little expence, pays the church lefs than half as much for a farm of equal value, I know that the tenth of a good crop is often the whole of, and fometimes more than the farmer's gain j therefore tythe in kind prevents the cultivation of thoufands of acres, to the great lofs of the community. The arguments againft tythe in kind are fo many and fo ftrong, as well on account of national and private jnjury, as the antipathy and law-fuits created be- tween the clergy and laity, that nothing but infatu- ation can prevent a reform fo much wanted, and wilhed for by all candid well-informed men. I have beneficial tythe leafes, and therefore am writing againft my own intereft. Moft people that have written on this fubjed want patriotifm, candour, or fufficient information. This mode of paying the clergy might be the beft before the ufe of money, but it certainly is the worft now. Refpedling Mr. Vagg's method of night- rolling, my men could not fee any flugs on the ground or the roller after rolling two or three nights; and when [ 444 ] when nrty turnips were four or five inches above the ground, many of the leaves appeared ryellow, and on e^annination, a fmalllong worm >vas found eat- ing the root, which worm the roller would not; de- ftnoy. I vvifh to know if m:iny farmers have fuc- ceeded by night-rolling. . J .generally drill my turnips, and fliall in future provide rape, cale, or. other plants, ^o fill up the rows where the turnips mifcarry, fo that the ground may be full, and my fheep may not be difappointed. Article XL, On Himber Threes, [In a Letter to the Secretary.] nPHE wifli you exprefied that I would fend the account of the growth of various kinds of timber trees that have fallen under my notice, planted at different periods and under different cir- cumftances, has induced me to forward the follow- ing fadls and obfervations ; and though I am fen- fible they are not abftra6tedly of much value, yet repeated accounts of a fimilar nature accurately made, and properly compared together, would pro- bably C 445 1 bably exhibit the fubjedk in new lights, and enable your Society to direct the future planter to thofe ex- ertions that may prove eventually moft profitable to his eftate, and moft beneficial to the publick, which is the ultimate obje6l of your patriotick affociation. No. I. Red or black poplars planted on mea- dows near Norwich on a good warm moift foil, from 1746 to 1748, in ftands without roots, meafure at this time (1790) at about five feet from the ground, fix feet to fix feet and a half in circumference, and are from forty to fifty feet high. No. 2. The fame kind planted in the fame place and manner, in 1765, 66^ and 67, meafure four feet to five feet and an inch round, and are nearly equally high as the foregoing. No, 3. A peculiar kind of abele tree planted at Seething in the year 1760, in ftands without roots ten or eleven feet long, on a bank about thirteen feec broad, with water on each fide, the bank firm land, meafure, at about five feet from the ground, five feet to five feet nine inches round, and are tall flou- rilliing trees. No. 4. Aflics planted out in 1758 and 59, eight to nine feet high, on good meadow ground, are now from three feet eight inches to four feet round. No. 5. [ 446 1 No. 5. Oaks tranfplanted three or four feet high from a nurfery in 1764 into a good lightifh foil, dug two fpades deep, well cleaned, the trees planted pretty thick, are become very tall, and meafure at this time from eighteen inches to two feet round, at about five feet from the ground. No. 6. Some of the fame oaks left in the original nurfery, are from eighteen inches to two feet four inches in circumference. No. 7. Some of the fame, planted in an upland pafture (the foil clay) in 1769, when ten or eleven feet high, are now from eighteen inches to two feet round. No. 8. A particular timber oak meafured in 1768 — feven feet eight inches, 177 1 — eight feet. 1790 — ten feet three inches. No. 9. I have a fmall piece of ground litdc more than half an acre, and n worth about eight fhil- lings a year planted in 1764 with various kinds of firs, intermixed with young oaks. The firs have been felled by degrees for rails, joifts, fpars, and other ufes, to the value of twenty-five pounds, and have left a grove of healthy and promifing oaks. On t 447 1 On thefc fads I fball take the liberty of making % few obfervationa. With regard to the firft and fecond articles, the poplars, the advantages attend- ing their rapid growth require no comment: but I may juft remark, the foil as already defer ibcd was particularly adapted to them, and that thefe plants are very apt to fail, where there arc cold fprings, or the lower foil is gravel. The third, the abelc tree, exhibits a remarkable inftanceof rapid growth. An old tenant of mine procured the original tree, I know not from whence, under the name of Duub Beech j finding the cut- tings flourifh uncommonly, I have planted them in a variety of foil and fituation, and at prefent I have not found any in which it does not exceed every kind of tree in its firft ftages. I have one particu- lar fpot where the foil is barren ooze, raifed by an addition of the fame foil thrown out to form apiece of water: I planted it with various kinds of trees; they all died or remained without growth, except ibme fmall cuttings of this kind, which being inter- mixed, flouriihed as ufual, and promife to become large trees. I have planted it on ground where cold fprings rife, and where the red or black poplar, after arri- ving ai fome Cze, died 5 they flouriih there alfo with great C 448 ] great vigour. • A- friend of mine has planted thdrri 6n high and dry ground, where they have alfo- ex- ceeded every kind of tree planted with them; the wood has all the apparent properties of this fpe- eies, and promifes to be excellent for turners, and other ufes. Its appearance is by far the moft beau- tiful of any of the poplar, abele, or afpen kind, that has fallen within my obfervation^ the bark is of a greenifh yellow colour, delicately fmpoth, the branches grow in a Very pleafing and compad formj. the colour of the leaf in fpring is a beautiful fage green, growing darker as the fummer approaches, the under fide becomes then of a light colour, the upper of a darkifh green, forming a medium be- tween the afpen and populus alba, or abele tree. I have been thus particular in my defcription of this tree, not knowing but it may be found in other places, and that fome of your correfpondents may be induced to propagate it. Its beautiful appear^ anceand rapid growth point it out to thofe gentle- men who plant for ornament j and as no tree that I have feen is fo cheaply propagated, is lefs delicate as to foil, or is fooner produdive, it is confequently a primary objedl to the man who plants for profit. On No. 5, 6, and 7, I have to remark, that the tranfplanted oaks, though for a few years they fufFered C 449 ] fufFcrcd in the removal, recovered themfelves by degrees, and difcover now, after 20 to 24 years, little difference from thofc left in their native foil : — as to the tree in No. 6 meafuring 2 feet 4 inches, it was always larger than the others, and therefore no rule for the general average ; — even thofe tranf- planted at 10 or 11 feet high, are fcarcc at all infe- rior to the reft. The growth of the oaks, by the fadls recited, appear to bear no comparifon to that of other trees; the firft remark that confequendy ftrikes every obferver is, that this is the lead profitable tree that can be planted; and, if a man looks for the pro- duce of the firft 25 or 30 years only, this is un- doubtedly the cafe. Firft impreflions are difficult to eradicate, yet I wifti to fee as many fads as pof- fible colleded upon this fubjedl, to afcertain the point indubitably. I think it will appear that the inftances I have ftated of the rapid growth of pop- lars, abeles, and afhes, are as great as any that have been produced ; neverthelefs, what I have recited, taken altogether, tend to enforce upon my mind the dodrine of the fupcriority of oak planting, in point of profit; — its beauty and utility will be univerfally allowed me. The fads adduced prove, that for the firft 25 or 30 years, poplars, abeles, and afhes, exceed the oak Vol. V. G g in [ 450 ] In growth in the proportion of at leaft two to one. I wifh fome of your ingenious correfpondents could furnifh a rcgifler for the fucceeding 40 to 60 years: but as the durability of human life is too little for fuch records, and the fpirit of obfervation is feldom tranfmitced fronn father to fon through many gene- rations, we mull be content with reafoning from detached fads^ and this leads me to No. 8. I found -in my father's papers the two firft admea- furements of this tree, and 1 have within a few days taken that of the prefent date; by this it will appear it has increafed rapidly and uniformly; and I need not remark that, as it continues to increafe at the rate of fomewhatmore than i^ inch yearly, it adds every year a greater and greater quantity of timber, in geometrical progrefTion ; and admitting that in 1768 it contained no feet of timber, in 1790 it contains 2CO feet. I do not know that I am accurate as to the real contents, but the relative proportions are correvSt, which is all that applies to the prefent argument. The increafe, which is 90 feet of tim- ber, is wonderful for 22 years, and not to be equalled, as I conceive, by any of the other kinds, at any period of their growth; the difference be- tween the poplars of No. i and 2 in 20 years was, in the fame mode of eftimating them, only 39 feet of timber each. But if, as in fadl No. 9 in addition to this advantage, a crop can be obtained that will amply [ 451 1 amply pay the rent and charges of the land for tht lirft 2p or 30 years, and at the fame time tend to rear and nurfe up the oaks intended for the future grove, we mud confider our plantation as only then commencing its career, and charge it with no ex- penccs till that period arrives. We (hall then find, that if the mind balanced upon the fubjefl, under the head of the laft confideration, the prefent one will preponderate the fcale in favour of our dodtrine: and this reafoning applies to no other trees we have mentioned, for poplars will not thrive on fuch foils ; —the drip of allies is allowed to be injurious, and thefe, as well as the abcles, would overtop and Ipoil the firsi not to add, that as all thefe derive their nourifliment from lateral roots, they would impede if not prevent the growth of firs; whilfl in oaks, experience fhews that their fupply is derived from a deeper foil, or they are furnilhed with different particles of nutrition j there fcems too fomething congenial in their nature, and in their configuration there is an adapdon to each other. When I confider all the circumftances, I am in- clined to draw this conclufion, that if a regifter for 100 to 150 years could be procured, of ground applied to the growth of oak timber, and the like quantity applied to the growth of any other kind> the former would prove at leaft equally produdtivc G g 2 in [ 452 ] in quantity, notwithftanding the fuperior increafc of the fofc woods for the firft 20 or 30 years, with this additional advantage, that the timber is of one- third greater value. My objedl in this memoir is not to decide dog- matically, but to promote a more accurate enquiry on the fubjedt. The planters of oak feem hitherto to have exerted themfelves, as difcharging a kind of duty to their country, in propagating this im- portant and indeed neceflfary timber; but as intereft is a motive more prevalent than patriotifm, if it fliall be made appear, as I think it will, that it is to the advantage of gentlemen to plant this kind of tree in preference to all others, upon foils fuit- able to it# we may hope to fee the pradice become general, and thus the eftates of individuals bene- ficed, as well as the national intereft in this very important article fecured to pofterity. ([The foregoing ingenious and valuable article is the communication of a Norfolk gentleman, well known and univerfally refpefted; the infertion of whofe name would have done honour to this Society : In compliance with his particular wifhes and diffidence, that name is fuppreiTed. But it remains with the Secretary, and may be known by any gentleman who may have a motive for enquiry.J Article t 453 ] Article XL. On the Turnip Cabbage. [To the Secretary.] Sir, T Send you herewith a plant of a fpecies of vegc- -*• table, I believe, as yet but little known in Eng- land. I received the feed lad year, under the nanie of Turnip Cabbage, faid to be brought by Mr, Haftings fronn the Cape of Good Hope. It is a very hardy plant, enduring the winter at leaft as well if not better than brocoli. I have found it a moft valuable acquifition to the kitchen garden ; and it might probably be introduced with advan- tage by the farmer as an article of fodder for his flock. I fliall take a future opportunity to fend you a fmall parcel of feed, which I have faved from a plant of laft year's fowing, and likewife fome par- ticulars refpeding the mode and feafons of culti- vating it. I am, Sir, Your humble iervant. TWERTON, Sffi.2^, 1788. THO. BROUGHTON. G g 3 Article [ 454 ] Article XLI. On the Turnip-Cabbage, [By the Same.] Sir, TN reply to your queries refpeding the turnip^ cabbage, I mud obferve, that as the moft efTen- tial part of my experiments on that plant, viz, its value in field culture, remains yet to be made^ and as I purpofe ((hould it fucceed in that refpedt) to give the publick a feparate and minute account of it; I can at prefent ftate only a few general fads refpeding itj and this I (hall do as nearly in the order of your queries as poffible. I have not been able to afcertain in what coun- try it was firft produced, but, am informed that it is very common in Holland, and at the Cape of Good-Hope. It has certainly been known in Bri- tain many years, though not generally. Miller does not notice it, but it is particularly mentioned in the lift of efculent plants at the end of the oclavo edition of " Every Man his own Gardener,'* by Mawe .2ind others, publifhed in 17763 and it is there efpecially diftinguifhed from the turnip- rooted cabbage, to which it bears little or no refemblance. It bears a much greater refemblance to the cab- bage [ 4JS 1 bagc tribe than to the turnip, whereas the Roota- Baga you mention (from the (light acquaintance I have with it) appears to be more nearly allied to the turnip. The beft feafon for fowing for the garden, ap- pears to me to be the end of May, or beginning of June. Though fown ever fo early, I never faw one run the fame fummer^ indeed I have fown in Au- guft at the cauliflower feafon, and the greater part have ftood over the following fummer, and not run till the fccond fpring, which is certainly a very un- common property. With refpe(5l to the management of the plants^ they require nearly the fame treatme;it as brocoli, in regard to tranfplanting, diftance, &c. They are ufually mod efteemed when young, and about the fizc of a moderate garden turnip j thofe fown in June will continue good all the winter. The bulb mull be ftripped very clean of its thick fibrous rind; after which it may be treated as a turnip. The fprout or crown is very good, but elpecially in the fpring, when they begin to run. I ihould ima- gine, from the remarkable fweetnefs of the bulb, that it is more nutritious than the common turnip. The largeft bulb I have mcafured .was twenty-three inches in circumference. I took [ 456 ] I took up a plant in February lad, which was fown tlie Augull twelvemonth before; which, when deprived of its fibrous root, weighed about twelve pounds; the bulb was confiderably elongated, and meafured nineteen inches in circumference, and twelve from the bafe of the bulb to the top of it; it had thrown out forty-fix lateral fprouts. My plants ftood the winter of 1788, which was a very fevere one, when all my turnips were deftroyed. It has been fufpefted by farmers that the toughnefs of the rind would form an infurmountable objedtion to them, as fodder for fheep ; but I have this win- ter had pofitive proof to the contrary. I have given many of the toughed and oldeft to my fheep, which not only penetrated through the coat, but even devoured the greatefl part of it, I do not know where the feed is to be procured in any quantity. I propofe to fave a great deal this fpring, if the feafon fhould be favourable. I am. Sir, Your very humble fervant, THO. BROUGHTON. TWERTON, March 19, 1790, Article C 457 ] Article XLII. On the Roota-Baga^ the great value of Potatoes to the Poor, and on Turnip-rooted Cabbage. ' [By Sir Thomas Beevor, Bart, to the Secretary.] Sir, May 3, 1790. THE plants of the Roota-Baga, which I have preferved for feed, are now in great perfec- tion; the roots are quite found, and as good as at Chriftmas; the heads are by no means fo large and bulhy as thofe of the turnip-rooted cabbage; they grow up with one fingle ftem with fmall lateral fhoots only, fo that whatever may be the comparative value of the roots, the fprouts or heads will not pro- duce near the fame quantity of food as the other. Still they feem to me to be moft fufficiently invi- ting to a very extenfive cultivation of them; but as the laft winter was remarkably mild, their hardinefs to endure and abide fcvere and repeated frofts and thaws, is yet untried. Animals of every kind ap- pear to be immoderately fond of them, leaving all other food for them. The feed I (hall fave from them this year will not, I fear, become ripe fufficiently early to fow in this next fcafon; but Lord Orford, who is the moft cpmmuoicativc* [ 4S8 ] communicative, as well as the mod ingenious and indefatigable experimental agriculturift in this county, has promifed to fend me two quarts of the feed, part of that which is ordered for his own ufej fo that if the next winter Ihould prove a fe- vere one, there will then have been a fufficient trial of their merit, to determine whether they can be cultivated with more advantage to the farmer than any of the other winter efculents. The few mowing cabbages which I have re- ferved for feed, abound in the moft vigorous leaves, which, if after having been eaten down by fheep or cattle, they would fprout again as freely and fre- quently as after they have been .mown down, would certainly prove a moft profitable crop j but this, I believe, is yet to be tried. The great relief which the poor in this neigh- bourhood have received, and continue to receive, from the ufe of potatoes, during that price of corn which has made it almoft beyond their ability to purchafe, will not readily be forgotten by them -, the applications I have received this laft feed or fetting Xitne for thofe roots, is wonderful, and have ex- baufted a ftore of about fourfcore facks, which I had remaining, after having planted my own quantity. In [ 459 ] In confcquencc of the very cold weather wc have had here, the grafs is but juft fpringing, which, as the turnips are wholly eaten up, occafions much diftrefs amongft the farmers, for want of fome green vegetable food for their fheep and cattle i whereas, by the afliftance of my turnip-rooted cabbages, (at which I have now two hundred fheep, and feventy neat beads, bcfides many that are given to horfes and pigs) I have an abundance of the belt and mod nutritive food that can be found them i and which will continue in perfedion for a week or two longer, or more, if they (hould be wanted. — From the conveniency and benefit thus derived from them, I cannot but ftrongly recommend their culture for the fupport of almoft all live flock for the lafl three weeks in April, or the firfl in May, where the grafs ftioots late ; many years experience has made me confident of the value of them. I am. Sir, Your obedi^t fervant, THOMAS BEEVOR, Articli [ 46o ] Article XLIIL On the Leith Carf. [By Dr. J. Anderson, to the Secretary.] Sir, T USE the freedom to fend you a drawing of an ^ implement of labour, not as a new invention, for it has been long ufed here, but as one of the lighted, cheapeft, and handieft implements I ever met with for its purpofes. It is the cart univer- fally employed at Leith, for tranfporting goods of all kinds from the fhipping to Edinburgh and that neighbourhood. It confifls of a pair of fhafts made of fir joined together by five bars of afh or elm, with two deals laid upon them, and a fmall piece of wood below the crofs bars, refting upon the axle, for ftrengthening the bars^ all which are fufficiently plain by infpeding the figure. (See plate L) The whole of this is fo light that a man might take it upon his fhoulder, and fo ftrong as to laft feveral years in conftant employment. The firft c.oft is from twelve to fifteen fhiliings, independent of the axle and wheels. This fimple carriage is fo contrived as to be yoked or unyoked with the greateft eafe^ for that purpofe [ 46i 1 purpofe a pair of round rings are fixed by ftiort chains to the collar of the horfe, which flip over the end of the fhafts with the utmoft facility, and are there fixed by a pin put into a hole. Breeching, becaufe troublefome for yoking and unyoking, is fcldom employed. You will pleafe to obferve, that befides the parts already defcribed, there is rcprefcnted on the mounted cart (it is kept away from the other to fhew the conftrudlion the better) a crofs bar that rifes higher than the fhafts i through each end of that bar pafTes an iron pin, which is received into holes in the fhafts made on purpofe; thefe holes are wide enough to let the pins be eafily drawn out, fo that the wjiole bar, with the pins, can be lifted off with eafe, and placed nearer or farther from the axle, as the nature of the load may require. The great beauty of this implement is the eafe with which it can be loaded and unloaded; and the men who are ufed to them manage this matter with an adroitnefs and dexterity that has often excited my admiration. Suppofe, for example, it is a pipe of wine that is to be conveyed away; in that cafe, the horfe is made to go up to where the wine lies, as near as he can conveniently come, and is then un- yoked. The cart in that cafe ftands in the pofition here t 462 ] here drawn, and (the pins not being put in the fliafts after unyoking) prefents an inclined plane, on which the pipe of wine can eafily be rolled up by two men till it comes above the axle, when, by a fudden twift, it is inftantly placed Jength ways on the cart between the two deals i the crofs bar is placed clofe behind it, the horfe is put to the cart, and being bound with ropes to keep it Heady, away they drive. This is done by two men in a very fhort (pace of time J but as there is danger if either of the men Ihould accidentally flip his hold when rolling the pipe up, a third hand is ufually called in on this occafion, who taking the cart ropes, which are al- ways at hand, flips a noofe at each end of the rope over the projefting point at the end of the fliafts, the rope is then pafTed over each end of the pipe, and brought again to the third man, who tighten- ing it as the others roll up the pipe, efFe6lually pre- vents the danger of its flipping down. It is takea from the cart by a fimilar operation. Hogflieads of tobacco and fugar are put upon the cart exadly in the fame manner, but as thefe are not fo long as a pipe of wine, they are allowed to lie acrofs the cart. Two of thefe are ufually put upon a cart at once, the crofs-bar being placed be- hind the laft to keep it from flipping back ; and as t 463 3 as the wheels are low, fo as to raifc the cart higher before than behind, when in yoke they arc well enough fecurcd by means of ropes. When barrels of a fmaller fize, or large boxes, arc to be loaded, inftead of taking the horfe away, they make him (land ftill in his place, while the fhafts arc lifted up fo high before as to allow the hinder points to reach the ground, which gives a deeper inclined plane than the former for the fame purpofe. This is moll ufually done for Aiding up large boxes of any forti bale goods and fmall boxes are put upon the cart with the greateft cafe by hand, as it is low, and not interrrupted by fides of any fort. For grains, bags are made of a convenient length to lie acrofs the cart, and are piled one above another with great cafe, and bound with ropes. Every carter ufually fupplies bags for himfelf. It is aftonifhing to fee the quantity of work that will be performed in a (hort time by thcfe carters with this flight implement. The horfes arc in ge- neral of very little value, few of them being worth more than 5I. yet with one of thefe horfes it is ufual to carry two hogfheads of fugar or of tobacco from Leith to Edinburgh, which is all up hill, or other loads in proportion. I am perfuaded one of our carters with his horfe and cart would perform twice as [ 464 ] as much work in a day as a London carter with his three large elephants, and his cumberfome cart, which is of itfelf more than a load for one horfe. Your mod humble fervant, JAMES ANDERSON. Cotjield^ loth Sept, 1789. Article XLIV. On the Vegetation of Old Grain. [By Samuel Smith, Efq; F. S. A.] Gentlemen, AS the afcertaining of ufeful fa6ts in agricul- ture is the profefTed defign of your Society, any thing that may tend to fhew how long feed may retain its vegetative quality, cannot be unwor- thy your attention* In the year 1754, my brother, a member of the Bath Society, was at Strafburgh, and feeing fome Indian corn growing, he gathered an ear or cone, and prefcrved it with the flag on it. It had lain by un- regarded till lafl: year, when meeting with it, and the date, place, and time of growth being on it, I was induced to try if it would grow. The 28th of Februar}' I 465 1 February 1788, 1 took fix grains, foaked them In water twenty-four hours, put them in earth in pots, and then in a hot-houfe. In about twenty days they began to appear, and four out of Cix grew to about three feet highj two produced the ear complcatly formed, a cone of which I fend. The pots were taken out of the houfe the latter end of June, and the ears gathered the beginning of Odober. Six other grains were planted in the garden without foaking, but did not produce even figns of vegetating. From this experiment is afcertained a fadl that feed kept dry hath vegetated at the diftance of thirty-four years from the time of its being ga- thered. I am. Gentlemen, &:c. Clapbam, Dec. ay, 1789. SAMUEL SMITK, Article XLV. On rearing Calves without Milk. (To the Secretary.] Sir, Tytherton, Dec. 3, 1789. THE following is as near a calculation of the cxpences of rearing my calves without milk as I can at prefent affert. In the year 1787 I weaned feventecn calves, in 1788 twenty-three, and Vol. V. H h in [ 466 3 in 1789 fifteen ditto. I bought in 1787 three facks of linfeedj I put one quart of the feed to fix quarts of water, which by boiling ten minutes, became a good jellyj this jelly is mixed with a fmall quantity of the tea of the bell hay lleeped in boiling water. . Having my calves drop at different times, I did not make an exafl calculation of the expence of this hay tea, but out of my three facks of feed I had better than two bufhels left at laft. I gave them the jelly and hay tea three times a day; to the boy who looked after them 6d. per day ; the price of the linfeed was 4s. 6d. per bulheli the whole three years' feed 2I. 5s. My calves are kept in a good growing ftate, and are much better at this time than my neighbours* that are reared by milk; they do not fall ofFfo much when they come to grafs. I am, your obedient fervant, THOMAS CROOK. [The foregoing is a fuccinft but ufeful account of a me- thod of rearing Calves, which has often been fuggefled, and deemed prafticable, but which the Society had never before known fo fully proved. Mr. Crook (of whofe judgment * in Cooke's (^i^^U ^^UjTrLulunX^ tm/i^ioi/tl ^^^I^/ied TMiihe del. JhJfU^heJ aj^ the Art cfirectr ifjan'ajfig. J.Loif4fe xc. C 467 1 in cattle the publick is well informed) undertook this bufmeft with a zeal which does him credit ; and after a fmall tefti- mony of approbation, by presenting him with a piece of plate, the Society is happy in recommending a pra£lice the value of which Mr. Crook has fo well afcertained.] Article XLVI. On the Rev. Mr. Cooke's newly-improved Patent Brill Machine. THE publick are already well acquainted with the name of Mr. Cookg, and his laudable exertions for the pro- motion of the drill hulbandry. His new Patent Machine, confefledly a great improvement on his old one, and vended at the reduced price of twelve guineas, (including the drill hoes, and fcarificators) may be obvious from a comparative infpe£lion of the plate annexed, and that given in vol. iii. —But from a motive of refpe£l to Mr, Cooke^ as well as for the further information of fome of our readers, we fubjoin the following brief account. The fuperior merits of the prefent improved machine^ compared with the old one, conHfl ifl. In the wheels (B.B. fig. i.) being fo large, that tlie machine can travel on any road without trouble, or danger of breaking; alfo from the farm to the field, &c. witliout taking to pieces; requiring only half the draught which the old macliine requires. H h a 2dl)\ I^ [ 468 ] zdly. In the coulter beam (C.C.fig. i, with all the coul- ters) moving with great eafe to the right or left, on a prin- ciple of the pentagraph, by which means the drills may be made ftrait; and where lands or ridges are made four feet and a half, or nine feet and a half wide, the horfe may al- ways go in the furrow, without fetting a foot on the land, either in drilling or horfe-hoeing. ^dly. In the feed fupplying itfelf regularly, without any at- tention, fioiu the upper to the lower boxes, as it is dillributed. /^thly\ In lifting the pin M on the coulter beam to a hook L on the axis of the wheels ; by which means the coulters are kept out of the ground at the end of the land, without the leaft labour or fatigue to the perfon who attends the machine. ^tJily» In going up or down fteep hills, the feed-box is ele- vated or deprefled accordingly, fo as to render the dillribu- tion of the feed regular; and the feed being covered by a lid, is fcreened from wind or rain, Thefe are fome of the advantages appertaining to the above improved drill; which, though confiderable in the procefs of drilling, are as nothing, compared with thofe which arife from the ufe of the horfe-hoe; of which it may fuffice to fay, that from eight to ten acres are commonly hoed in one day, with one man, a boy, and a horfe, at the trifling expence of fixpcnce or eightpence an acre, in a llile far fuperior to, and more effeftual, than any hand-hoeing whatever; alfo per* formed at times and feafons when it is impofTible for the hand-hoe to be ufed at all. From C 469 3 From lall year's official proofs and extcnfive experiments In horfe-hoeing, we are juftified in faying, »that by a proper and fcafonable ufe of the above drill and horfe^hoe, the largeft farm in this ifland may be kept as clean from weeds (the bane of all arable lands) as any garden need be, with a clear extra profit of more than the rent of land. Article XLVIL On a new Wajhing-Machine^ by Henry Murrell. MANY have been the implements and machines con- trived to expedite the common operation of wafhing, and fome have even been vended by patent. From trials which have been made of an improved machine introduced to this Society by Mr. Murrell, it appears to be very ufeful, and worthy of recommendation ; we therefore have given an engraving of it, [plate 2.] and here fubjoin dire£lions for its ufe. The night before waQiing, the linen (hould be foaked in cold watet mixed with fome foaper's lye. At the time of walhing, have ready a quantity of boiling water, into which has been (hred foap, in the proportion of two ounces to twelve gallons, fo well ftirred as to be all diflblved, with a mixture alfo of foaper's lye. Tlien take out the linen and foap it, as is ufually done for boiling; after which, put into the machine about twelve gal- lons of the above-dire6led boiling water. Linen the leaft foiled is firil to be put iiuo the machine. Not more than the quantity I 470 ] quantity of fix or feven fhirts is to be put into each end oi the machine at a time, left the prefTers being prevented from opening, thehnen will be unable to turn, and of confequence be only partially wafhed. Then faften down the doors of the machine, and fet it to work ; at the end of ten minutes take out the linen, and fupply a frefh quantity : the linen taken out is then carefully to be overlooked, and any little rerriaining ftains walhed out by hand. After two or three fets of linen, according to the foulnefs of it, have been wafhed in the fame waiei , let out fome of the foul water, in propor- tion to its foulnefs, and fupply an equal quantity of that above defciibed from the furnace. Having thus wafhed all your linen through the firft water, repeat the operation with a frefh fupply from the furnace, till the whole is finifhed, then wipe out the machine dry, and leave the doors quite open. It has been found by experience, that the foaking the linen over night in cold water and foaper's lye, and foaping it alfo before it is put into the boiling water in the machine, will effetlually prevent the dirt from being fixed in the linen. ' The advantages of the machine are obvious. The faving of foap, from the more copious ufe of foaper's lye, which cannot be ufed in the common way, on account of the waiher's hands; nor for the fame reafon can fo hot water be ufed as in the machine. The faving alfo of fuel, at leaft one third; of labour, two thirds ; lefs injury alfo to the linen than in the common way ; and, above all, the haftening one of the moft trouble fome parts of family ceconomy.- A flout lad or man may perform the more laborious part of the procefs. Article [ 471 ] Article XLVIII. REPORT concerning the Publick Trial of Vlovohs and Drills, which took place near Devizes^ on the 2 ijl and lid of Jpril, 1 7 90. IN purfuance of the objefts propofed by this Society by publick trials of Ploughs and Drills, the Committee of Gentlemen-Farmers, to whom a choice of ground for thofc purpofes was committed, leleftcd a piece for the former in the parifli of Afhleton, and for the latter at Roundway. The (pot for the trial of ploughs was a remarkably flrong foil, on which wheat had been grown laft year, but the mofl full of couch-grafs of any land that could be found. This fpot was chofen the better to bring the double-coultered and the lighter ploughs to a fevere trial. It was expefted that fix ploughs of different defcriptions would have ftarted for the premiums of the Society, but only four were found in the conteft ; one or two havnng declined, on account of the difficulty of the work, and a new fwing-plough, lately invented by the Rev. James Cooke^ being delayed on the road by the carrier. The four were as follows : 1. The double-coultered plough, belonging to Will I AM Dyke, efq; ztSyren-Cot, drawn by four horfes two a-breaft. 2. The Norfolk wheel-plough, belonging to Mr. Pr it- ch A RD, drawn by two horfes without a driver. 3. A light Carlifle fwing-plough, belonging to Mr. Thomas, drawn by two horfes a-breail, and driven by a lad. 4. A common Wililhire plough, belonging to Mr. Jacob GiDDINGS, drawn by two horfes, and driven by a lad. The C 472 ] The refult of this trial we fubjoin in the written decifia of five refpe£lable umpires, chofen for the occafion, viz, " We, the Umpires chofen for determining the Premiums given by the Bath Society for Ploughing this day, d» adjudge the faid Premiums as follows: ijl Premium^ To Mr. Dyke's two-furrow plough with four horfes, as the befl and cheapeft plough for general ufe, and do recommend the fame as a faving both of men and horfes ; thougli, from a fault ill the conftruftion of the plough produced to-day, the furrow was not laid fufficiently flat, ' 2.d Premium, To Mr. Tpi o m as's fingle-wheel plough with two horfes ; and we do recommend the faid plough, as having performed exceedingly well on a flifF heavy foil, ^d Premium, To Mr. Pritchard's plough with two horfes without a driver, as being a plough better adapted for ftiff heavy foil than the general ploughs of the country. — ^And the ploughman of the other competitor, Mr. Giddings, having done his beft with an aukward bad-conflrufted plough of the county, we think proper to order him a gratuity of five {hillings, H. J. CLOSE. STEPHEN NEATE, WILLIAM SHORT. THOMAS DAVIS, THOMAS LEWIS." JEND OF THE FIFTH VOLUME.