Non-Celtic (likely proto-Basque/Aquitanian-language-speaking) peoples of southwestern Gaul between the Garonne and the Pyrenees, described by Caesar as distinct in language and custom from the Gauls and Belgae.
Subdued in a short campaign by Caesar's legate Crassus (56 BCE); fuller Roman organization of the region as the province of Aquitania followed under Augustus (completed by 28-27 BCE, later reorganized further under Augustus's settlement).