Page:A Short History of Aryan Medical Science.djvu/142

134 (dung) of a cow is applied to parts of the skin that may be inflamed or discoloured. It is occasionally given internally. In India it is used for plastering the walls, and is spread on floors under the impression that it possesses disinfecting properties. Elephant's fimus is said to cure leprosy. Droppings of a domestic cock are considered beneficial in colic, and those of a goat in cutaneous diseases.

(conch) relieves colic and flatulence.

(horn) of a stag has various medicinal uses. Made into a paste, it is applied to sprains, contusions and fissures, and to the forehead in headache.

(cowry) is recommended for enlarged spleen.

The MINERALS used in medicine by the Hindoos include Metals, Rasas, Salts, Precious Stones, Clay, etc.

The Metals employed by the Aryan physicians are divided into two classes — principal and secondary. The principal metals or Dhatus are seven, namely : — (gold),  (silver),  (copper),  (tin),  (lead),  (zinc) and  (iron). The "secondary metals" (substances containing any