Harinan

In Arthour and Merlin, Igerne’s first husband.

Uther conquered him and won from him the lands of Gascony, Normandy, Bologna, Poitiers (Paito), Champagne, and Anjou. After his death, Igerne (Igraine) married Hoel. (Uther was her third husband.)

The author of Arthur may have taken his name from Aramont, mentioned in the Vulgate Lancelot - which, however, identifies Aramont and Hoel as the same person.