(Λυδός), a son of Atys and Callithea, and brother of Tyrrhenus or Torybus, is said to have been the mythical ancestor of the Lydians. (Hdt. 1.7, 94; Dionys. A. R. 1.27, &c.; Strab. v. p.219.)
[L.S]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