KING ARTHUR King Arthur is the figure at the heart of the Arthurian legends. He is said to be the son of Uther Pendragon and Ygraine of Cornwall. Arthur is a near mythic figure in Celtic stories such as Culhwch and Olwen. In early Latin chronicles he is presented as a military leader, the dux bellorum. In later romance he is presented as a king and emperor. One of the questions that has occupied those interested in King Arthur is whether or not he is a historical figure. The debate has raged since the Renaissance when Arthur's historicity was vigorously defended, partly because the Tudor monarchs traced their lineage to Arthur and us