Lewis & Short

Ătys or Attys, yos, m., = Ἄτυς, Ἄττυς (diff. from Attis, q. v.).

  1. I. A son of Hercules and Omphale, father of Tyrrhenus and Lydus, and ancestor of the Lydian kings, who are therefore called Atyadae, Tac. A. 4, 55.
  2. II. The ancestor of the gens Atia (cf. Atius), Verg. A. 5, 568 Wagner.
  3. III. A son of Alba, king of the Albani, Liv. 1, 3.