have hitherto found recorded death took place in forty hours, and the symptoms were violent pain in the stomach and continual vomiting, together with the discharge by clysters of small fragments of phosphorus, which were discovered by their shining in the dark, and subsequently by the appearance of burnt spots on the bed-linen. In this case, which is described by Dr. Flachsland of Carlsruhe,[326] the quantity of the poison taken was not ascertained. The patient, a young man, took it on bread and butter at the recommendation of a quack, to cure constipation, general debility, and impotence. At one time it was the custom to give small doses of phosphorus in medical practice; but the uncertainty and occasional severity of its operation have perhaps properly expelled it from most modern pharmacopœias. Among other properties ascribed to it in medicinal doses, it is said to be a powerful aphrodisiac: No such symptom occurred in the first of the fatal cases just related, or is mentioned in any of the others; but there is no doubt that medicinal doses sometimes produce it. As to the morbid appearances, the same changes of structure may be expected as in the instance of the mineral acids generally. In Worbe’s case quoted above, the skin was generally yellow, and here and there livid; the lungs gorged with blood; the muscular coat of the stomach inflamed, but the other coats not, except near the two extremities of the organ, where they were black. In Flachsland’s case much fluid blood was discharged from the first incisions through the skin of the belly; the omentum and outside of the stomach and intestines were red; the villous coat of the stomach presented an appearance of gangrenous inflammation (probably black extravasation only); the inner membrane of the duodenum was similarly affected; the great intestines were contracted to the size of the little finger; the mesenteric glands enlarged; and the kidneys and spleen inflamed. In Maier’s case the peritonæum and omentum were dry and vascular, the stomach and small intestines pale, the great intestines contracted, almost empty, brownish-red, and here and there inflamed, the liver large, and the blood everywhere liquid. The contents of the caput cœcum had an odour of phosphorus, and here were found two yellowish lumps weighing eight grains, which shone when rubbed, exhaled a phosphoric odour, and contained 0·6 of a grain of phosphorus. In Martin-Solon’s case the gullet was cherry-red and its epithelian brittle, the villous coat of the stomach grayish and brittle, the solid viscera in the abdomen soft, and the cerebral membranes congested.