Battle of Mons Badonicus, c.500
Possible battle between the Britons and invading Saxons, reported by Gildas, a British monk writing just before 547. The Britons were said to have defeated the Saxons, and held off their invasion for a generation. The location of the battle is unknown.
How to cite this article: Rickard, J. (9 September 2000), Battle of Mons Badonicus, c.500, http://www.historyofwar.org/articles/battles_monsbadonicus.html