Navarro-Aragonese
Navarro-Aragonese was a Romance language once spoken in a large part of the Ebro River basin, south of the middle Pyrenees; the dialects of the modern Aragonese language, spoken in a small portion of that territory, can be seen as its last remaining forms. The areas where Navarro-Aragonese was spoken might have included most of Aragon, southern Navarre, and La Rioja.