Knight of the Spring, Knight of the Tower
He guarded the Spring and fought any knight who came his way. Although he was often less powerful than his opponent, he won the combats because he know the secret of the Spring of Healing. In this manner, he defeated and imprisoned Gawaine, Gaheris, Bleoberis, and Sagramore.
Post-Vulgate Queste del Saint Graal | 1230-1240