Note 169 — Chapter III · BRITAIN AFTER THE ROMANS.
Reading edition
516, Bellum Badonis in quo Arthur portavit Crucem Domini nostri Jesu Christi tribus diebus et tribus noctibus in humeros suos et Britones victores fuerunt.—An. Cam. Tradition points to Ossa Cyllellaur, a descendant of Octa, as Arthur’s opponent in this battle.