Alibon of the Spur
A valorous knight who brashly challenged a young Lancelot at the Queen's Ford, where Alibon's father served as vavasor. Lancelot defeated him and sent him to Arthur's court.
Alibon later participated in a quest to find Merlin.
Alibon the Red
One of the sons of the evil Helin the Red. His brothers were Marin and Helin. Lancelot killed him.