Diodorus, A philosopher of Socrates sect, and Diodorus Siculus a sorie writer, and another Diodorus a sroske philopher, of whom Cicero writeth.
Lewis and Short: Latin dictionary
Dĭŏdōrus, i, m., = *dio/dwros. I.A Peripatetic philosopher, a pupil of Critolaüs, Cic. Fin. 5, 5; id. Ac. 2, 24; id. Tusc. 5, 30 sq.—II.A famous dialectician, Cic. Fat. 6; Plin. 7, 53, 54, 180.—III. Siculus, a well-known historian of the time of Augustus. His work, entitled *biblioqh/kh, of which a portion is still extant, is mentioned by Plin. H. N. praef. 25; Lact. 1, 13, 8.