Stercus, _Dung_; all kinds of it are of a heating, desiccative, and discutient nature, but they differ from one another according to the temperament and diet of the animal which voids it. The dung, then, of dogs fed on bones, when dried, cures dysenteric affections if taken in a draught with divided milk (lac scissum), and old ulcers, if mixed with suitable medicines. In cynanche and inflammations about the tonsils, it is rubbed into the parts mixed with honey. These complaints are greatly relieved by the dung of children who have not been permitted to take too much food. The dung of wolves and the whiter sort which is found upon certain shrubs, is an admirable remedy for colics, and that, not only in a draught, but also when appended as an amulet. It may be fastened either with the wool of a sheep recently killed by a wolf, or the skin of a stag. Goat’s dung, being more acrid and discutient, discusses scirrhous tumours when applied externally, more especially upon hard flesh. When burnt it is more detergent and attenuate. The dung of oxen has some attractive powers, and, therefore, cures the stings of wasps and bees. And if the whole body of persons affected with dropsy be rubbed with cow’s dung in the sun they will be much relieved thereby. Sheep’s dung with vinegar cures myrmecia, acrochordon, furunculus, and clavus. That of wild pigeons, being much more acrid than the other kinds, proves rubefacient when applied with the seed of cardamus. That of domestic fowls, when drunk with oxymel, vinegar, or wine and honey, causes the suffocative mushrooms to be vomited, and proves a preservative from them. Some have given it to drink also in colics. They say also that the dung of storks, when drunk, is useful in orthopnœa. That of mice, being more detergent than all others, agrees with alopecia, and when applied to the anus of children provokes evacuation. The dung of starlings, when they feed on rice, becomes detergent so as to clear away freckles. That of land crocodiles removes alphos, as that of the crocodiles of the Nile is believed to attenuate leucoma (white films on the eyes). * * * * * COMMENTARY. Our author’s account of the medicinal properties of _Dung_ is abridged from Galen. As we have no wish to see this article restored to the Materia Medica, we shall not enlarge upon the subject. Those who wish to improve their knowledge of the medicinal articles mentioned under this head by our author, may find them treated of _usque ad nauseam_ by Dioscorides, Galen, Serapion, and Avicenna. Many of them were retained in the Dispensatory down to a comparatively recent date. For example, the white dung of dogs, usually called _Album Græcum_, was long used in the cure of quinsies. See Quincy (140, 206.) Κοράλλιον,