Battle of Harlaw
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The Battle of Harlaw was a Scottish clan battle fought on 24 July 1411 just north of Inverurie in Aberdeenshire. It was one of a series of battles fought during the Middle Ages between the barons of northeast Scotland against those from the west... Wikipedia
Date: July 24, 1411
Alexander Stewart, Earl of Mar: Donald of Islay, Lord of the Isles
Scottish Crown (Lowland clans loyal to the Duke of Albany): Lordship of the Isles (Highland clans)