Lewis Short
Eumolpus | Eumolpĭdae, ārum (noun M.m) : Εὔμολπος
* A fabulous Thracian singer and priest of Ceres, who brought the Eleusinian mysteries and the culture of the vine to Attica, Plin. 7, 56, 57, § 199.—His descendant of the same name, the son of Musaeus, Ov. M. 11, 93.—A sacerdotal family in Athens also bore, after him, the name , , , Εὐμολπίδαι, Cic. Leg. 2, 14, 35; Nep. Alc. 4 al.
Charlton T. Lewis, Charles Short, A Latin Dictionary