Lewis Short
Bibracte (noun N) : (abl. Bibracte, but -ti, Caes. B. G. 7, 55), , = Φρούριον Βίβρακτα, Strabo; Αὐγουστόδουνον, Ptolem.
* The chief town of the Aedui, later Augustodunum, now Autun en Bourgogne, Dép. de Saōne et Loire, Caes. B. G. 1, 23; 7, 55; 7, 63; 7, 90; 8, 1; cf. Tac. A. 3, 43.—As a goddess: DEAE BIBRACTI, etc.,Inscr. Orell. 1973.
Charlton T. Lewis, Charles Short, A Latin Dictionary