The flesh of hippocampi,308 grilled and taken frequently as food, is a cure for incontinence of urine; the ophidion,309 too, a little fish similar to the conger in appearance, eaten with a lily root; or the small fry found in the bellies of larger fish that have swallowed them, reduced to ashes and taken in water. It is recommended, too, to burn310 African snails, both shells and flesh, and to administer the ashes with wine311 of Signia.