Trĭārĭus, ii, m., a surname in the gens Valeria.
- I. C. Valerius Triarius, a friend of Cicero, Cic. Brut. 76, 266; he is introduced as a speaker in Cicero’s treatise de Finibus; v. Cic. Fin. 1, 15, 13 sq.
- II. His father was named L. Valerius Triarius, Cic. Verr. 1, 14, 37.
- III. P. Valerius Triarius, the accuser of M. Scaurus, Cic. Att. 4, 16, 8; 4, 17, 2.