Lydus, The sonne of Hercules. Another the sonne of Atys, and brother of Tyrrhenus, of whom Lydia was named. An other Lydus was the sonne of Gyges.
Lewis and Short: Latin dictionary
Ldē, ēs, f., = *lu/dh, the wife of the poet Antimachus of Claros, who attempted to console himself for her death by an elegiac poem which he named Lyde: Clario Lyde dilecta poëtae, Ov. Tr. 1, 6, 1.—II.The name of a female quack-doctor: turgida condīta pyxide Lyde, Juv. 2, 141.