A writer in the _Quarterly Review_ for December 1850, says that "CAMPER and other comparative anatomists have shown that the left, or cardiac end of the stomach in the elephant is adapted, by several wide folds of lining membrane, to serve as a receiver for water;" but this is scarcely correct, for although CAMPER has accurately figured the external form of the stomach, he disposes of the question of the interior functions with the simple remark that its folds "semblent en faire une espèce de division particulière."[1] In like manner SIR EVERARD HOME, in his _Lectures on Comparative Anatomy_, has not only carefully described the form of the elephant's stomach, and furnished a drawing of it even more accurate than CAMPER; but he has equally omitted to assign any purpose to so strange a formation, contenting himself with observing that the structure is a peculiarity, and that one of the remarkable folds nearest the orifice of the diaphragm appears to act as a valve, so that the portion beyond may be considered as an appendage similar to that of the hog and the _peccary_.[2] [Footnote 1: "L'extrémité voisine du cardia se termine par une poche très-considérable et doublée à l'intérieure du quatorze valvules orbiculaires que semblent en faire une espèce de division particulière."--CAMPER, _Description Anatomique d'un Eléphant Mâle_, p. 37, tabl. IX.] [Footnote 2: "The elephant has another peculiarity in the internal structure of the stomach. It is longer and narrower than that of most animals. The cuticular membrane of the oesophagus terminates at the orifice of the stomach. At the cardiac end, which is very narrow and pointed at the extremity, the lining is thick and glandular, and is thrown into transverse folds, of which five are broad and nine narrow. That nearest the orifice of the oesophagus is the broadest, and appears to act occasionally as a valve, so that the part beyond may be considered as an appendage similar to that of the peccary and the hog. The membrane of the cardiac portion is uniformly smooth; that of the pyloric is thicker and more vascular."--_Lectures on Comparative Anatomy_, by Sir EVERARD HOME, Bart. 4to. Lond. vol. i. p. 155. The figure of the elephant's stomach is given, in his _Lectures_, vol. ii. plate xviii.] [Illustration: ELEPANT'S STOMACH.]