Protagonist of Claris et Laris.
The son of Duke Edaris, he joined the Round Table with his friend and constant companion, Laris. His numerous adventures included saving Laris from the affections of a fairy named Madoine, and helping Arthur to save King Urien from a siege by King Tallas of Denmark, thus rescuing Laris.
Claris fell in love with Lidoine, the wife of the King of Gascony, Ladon, and the sister of Laris. After the king died, Claris saved Lidoine from an attack by Savari the Spaniard and married her, becoming the King of Gascony and Spain.
Source
Claries et Laris | 1268