CASTILE SOAP • FREE TRANSLATOR.ORG • Definition of Castile soap

... necessary: the milk at these times is best given to the pigs. Or if a cow be injured by a blow or wound, the part affected should be suppled several times a day with fresh butter; or a salve prepared of one ounce of Castile soap dissolved in a pint and a half of fresh milk over a slow fire, stirring it constantly, to form a complete mixture. But if the wound should turn to an obstinate ulcer, take Castile soap, gum ammoniac, gum galbanum, and extract of hemlock, each one ounce; ...

— The Cook and Housekeeper's Complete and Universal Dictionary; Including a System of Modern Cookery, in all Its Various Branches, • Mary Eaton