Battle of Alnwick
1093 CE.
Shown on the map at 55.426°, -1.700°.
The Battle of Alnwick is one of two battles fought near the town of Alnwick in Northumberland, England. In the battle, which occurred on 13 November 1093, Malcolm III of Scotland, later known as Malcolm Canmore, was killed together with his son Edward by an army of English knights led by Robert de Mowbray.
Text from the Wikipedia article Battle of Alnwick (1093), licensed CC BY-SA 4.0.