Mordred Mordred Mordred or Modred (; ) is a character in the Arthurian legend. Based on a possibly historical figure, Mordred is most commonly known as a notorious traitor who fought King Arthur at the Battle of Camlann, where he was killed and Arthur was fatally wounded. In the popular version, he is the bastard son of Arthur and Arthur's half-sister, Morgause. The name "Mordred" (found as Modredus in Geoffrey of Monmouth's "Historia Regum Britanniae") comes from Old Welsh "Medraut" (comparable to Old Cornish "Modred" and Old Breton "Modrot") and is ultimately derived from Latin "Moderātus" meaning "within bounds, observing moderation,
King Arthur and His Knights of the Round Table King Arthur, and his half-sister Morgana le Fay. King Arthur is taken away to Avalon, a secret island after he is terribly wounded by Mordred while he was making the final stab with his sword to kill Mordred. King Arthur and His Knights of the Round Table King Arthur and His Knights of the Round Table is a novel for children written by Roger Lancelyn Green. It was first published by Puffin Books in 1953 and has since been reprinted. In 2008 it was reissued in the Puffin Classics series with an introduction by David Almond (the award-winning author of