(Δίομος), a son of Colyttus, a favourite and attendant of Heracles, from whom the Attic demos of Diomeia was believed to have derived its name. (Steph. Byz. s. vv. Κυνόσαργες, Διόμεια.)
[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