(Πολυστέφανος), a Greek writer, possessed no small reputation, but his writings were full of incredible tales. (Gel. 9.4.) Harpocration (s. v. λουτροφόρος) quotes a work of his περὶ κρηνῶν.
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890