For the cure of erysipelas, wool-grease is used, with pomnpholix[1] and oil of roses; the blood[2] also extracted from a tick; earth worms, applied in vinegar; or else a cricket crushed between the hands—the good effect of this last being that the person who uses this precaution before the malady has made its appearance, will be preserved therefrom for a whole year. Care must be taken also that iron is used for the removal of the cricket, with some of the earth about its hole. Goose-grease is also employed for this purpose; a viper's head, dried and burnt, and applied with vinegar; or a serpent's slough, applied to the body, immediately after the bath, with bitumen and lamb suet.