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 (2004 film) during the climactic battle. Italian historian and novelist Valerio Massimo Manfredi claimed that the movie was almost a plagiarism of his 2002 novel "The Last Legion", due to several similarities between the two works. These similarities include the reuse of some tropes and happenings present in the book and, especially, the attempt to give historical reliability to the main characters with the concept of King Arthur having Roman origins. Indeed, the events of the movie suggest a theory that is largely different from the one on which Manfredi's novel is based, in which Artorius Castus isn't even mentioned, and neither