A region of northwest Spain, ruled in Uther’s time, according to Wolfram, by King Schaffilor.

Chrétien names the son of the king of Aragon among the participants at the Noauz tournament.

It is presented in the Pleier’s Tandareis und Flordibel as a land allied with Arthur, and shows up in Claris et Laris as the kingdom ruled by Lempres (Lampres), an enemy of Arthur.

Aragon did not yet exist when Spain was under Visigothic rule.