History of Medieval Cumbria has no actual associations with Arthur but is said to have been a duelling ground for Lancelot. It, too, was near Clifford's castle at Brougham and was probably given the name by him. It was also believed that Arthur's last battle at Camlann, in which he was fatally wounded, was fought near the fort of Birdoswald, whose Roman name was thought to have been Camboglanna (although it is now thought that Birdoswald was really called Banna, with Castlesteads being Camboglanna). The Roman bath-house at Ravenglass, known locally as Walls Castle, was thought to be the Arthurian "Lyons Garde", or Taliesin's
Battle of Camlann negotiations between Arthur and Mordred. Many die and Arthur kills Mordred in a final duel, but is himself mortally wounded. Arthur tasks his knight Griflet (or Bedivere) with returning his sword Excalibur to the Lady of the Lake, and the king is taken to Avalon. The "Mort Artu" account of Arthur's last battle was adapted into many subsequent works, including the Old French Post-Vulgate Cycle, the Middle English Stanzaic "Morte Arthur", and Thomas Malory's influential Middle English work "Le Mort d'Arthur". These works all locate the battle at Salisbury. In a popular motif, introduced by Geoffrey in "Historia" and elaborated