Lewis & Short

Caulōnĭa, ae, f. (Caulon, ōnis, m., Verg. A. 3, 553; Liv. 27, 15, 8; Plin. 3, 10, 15, § 95; acc. Caulona, Ov. M. 15, 705), = Καυλωνία, a city founded by the Achœans on the east coast of Bruttium, now Castel Vetere, Mel. 2, 4, 8; Liv. 27, 12, 6 sq.; cf. Serv. ad Verg. l. l.