There is a Western Romance Language called Gascon.
Gascon ( [ ɡasˈku ] , [ ɡaskɔ̃ ] ) is a dialect of Occitan . It is mostly spoken in Gascony and Béarn in southwestern France ( in parts of the following French départements : Pyrénées-Atlantiques , Hautes-Pyrénées , Landes , Gers , Gironde , Lot-et-Garonne , Haute-Garonne , and Ariège ) and in the Aran Valley of Catalonia . Western Romance languages . Based on mutual intelligibility , Dalby counts a dozen languages : Portuguese , Spanish , Asturian-Leonese , Aragonese , Catalan , Gascon , Provençal , Gallo-Wallon , French , Franco-Provençal , Romansh , and Ladin .