Strabo Geography 4.2.2

[2] The nations between the Garonne and the Loire annexed to the Aquitani, are the Elui, ¹ who commence at the Rhone. After these the Vellaei, ² who were formerly comprehended amongst the Arverni, ³ but now form a people to themselves. After these Arverni come the Lemovices, ⁴ and Petrocorii, ⁵ and after them the Nitiobriges, ⁶ the Cadurci, ⁷ and the Bituriges, ⁸ surnamed Cubi. Along the ocean we meet with the Santoni, and Pictones, ⁹ the former dwelling by the Garonne, as we have stated, and the latter by the Loire. The Ruteni and the Gabales ¹⁰ are in the vicinity of the Narbonnaise. The Petrocorii and Bituriges-Cubi possess excellent ironworks, the Cadurci linen-factories, and the Ruteni silver-mines: the Gabales likewise possess silver-mines. On certain amongst the Aquitani the Romans have conferred the rights of Latin cities; such for instance as the Auscii, and the Convenae.