Pytftagoras 3888 the | Pyxiclanthera r holding tin- sacrament. '0.\ of >ilver \\ith a base according lo Benllnri; -nh: looker, the | Pyx, a receptacle quince and medlar. If is usually <•• -mail Pythag-oraf, a 4 J'eck philosuphei oftheoth and stun, and I'M used when the consecrated century r.«\, who u:i> aoparcntl) a native of! elements are carried to the sick. Samos, and after e^tci^ivc travels settled at ! Crotona in Italy, uhere he formed a society mainly of aristocrats. The chief dn» trine of the Pvthagorean school relaVd to numl)er: eveiything, they held, that is intelligible can be expressed numerically; without number aS! Is chaos. The (ruth of the .]7th proposition of the first book of Fuclid is attributed to Pythagoras. In astrononu he recognized the circular focus of the earth; and his followers realized ihat K and the planets involve round n, central point, which tiny called a lire. Pythia. The Pythian festival and games in ancient (iiecce were celebrated at Delphi, the ancient name of which was Pytbo. They resembled the Olympic ganus in being held every four years, in the third year of each Olympiad, and in the number and character of the contests. Pythias. See Damon. PytJiow, a genus of large, non-poisonous snakes, of wide distribution in the tropical hip to the fet-al standaul of weight and fine- parts of the Old World. It belongs to the t'iim-| ne.ss. The pyx is the chest or box in which I'yt/wn (P. Pyx, Trial of the. This is the periodical testing of uold and .-liver coins issued by the Mint to a.-certain whether thev conic ily Boida1, which includes the boa and ana- conda. As in the other members of the fam- ily, vestiges of the hind limbs are present, which ;»ppeur at the surface in the* foim of spurs near the anus. The larger \siutic forms are capable of crushing and swallowing mam- mals as large as u half-grown sheep, the coins for trial are depo.sited, Pyxidanthora, A charming trailing plant, native of the pint* barrens of NY\\ Jersey and N. Caiolina. It blooms ven early in spring, its slender .stems, creeping over the damp sand, crowded viith small, ivergre.en leaves and \vhilii, waxen flowers.