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
King Arthur and King Cornwall womanizing portrayal in certain Old French works. The magician-king of Cornwall does not appear in other Arthurian romance. In other stories, Cornwall is ruled by either Arthur's cousin Cador, or by King Mark, the uncle of Tristan and husband of Iseult. Equally unique is Cornwall's daughter, whom he had fathered on Guinevere behind Arthur's back. Several Arthurian staple characters do make appearances, such as Guinevere, Gawain, and Tristan. King Arthur and King Cornwall "King Arthur and King Cornwall" is an English ballad surviving in fragmentary form in the 17th-century Percy Folio manuscript. An Arthurian story, it was collected by Francis