Two entries with the name Graelent.
Graelent
Galaant, Graalant, Graalent, Grailenc
A Saxon king who participated in the Saxon invasion of Britain in the early days of Arthur’s reign. He was struck down at the battle of Clarence by King Caradoc of Estrangorre.
Source
VulgMer
Graelent
Hero of an early thirteenth-century Breton lay.
His adventures parallel those of Lanval in Marie de France’s tale, though Graelent is not explicitly Arthurian, including no Arthurian characters.