Amren the Tall
Son of Bedwyr, brother of lady Eneuawc, and one of Arthur's warriors in Culhwch. In Gereint He held the position of chamberlain and guarded Arthur's bed and attended on him in the morning, a position he shared with three others.
He accompanied Arthur on an adventure to the cave of the Black Hag in the Valley of Distress. Amren was beaten senseless by the hag.
Amren's name later passed into the Arthurian cycle as the son of Bedivere.