BattlefieldsBattle of Brunanburh
Early Medieval

Battle of Brunanburh

937
Lancashire, England
Also known as: Great Battle · Battle of the Five Kings
Era
Early Medieval
Battle Type
Pitched Battle
Location
Lancashire, England
Status
Registered · ENG 59
The Combatants

Who Fought

Defeated
Olaf Guthfrithson (Dublin), Constantine II (Scotland), Owen (Strathclyde)
Forces
c.10,000-15,000 Scots and Norse coalition
VS
Victor
Aethelstan of England and Edmund
Forces
c.6,000-10,000 English under Athelstan
Outcome
Decisive English victory; coalition shattered; five kings and seven earls killed
The Battle

History & Significance

The greatest battle in Anglo-Saxon history and arguably the birth moment of England as a unified nation. Aethelstan faced a coalition of the Dublin Norse, the Scots, and Strathclyde Welsh — an attempt to permanently break English power. The resulting English victory was so complete that the Chronicle devoted an entire poem to it: "Never yet in this island before this... was there greater slaughter of a host." Constantine II fled; Olaf escaped by ship. Aethelstan emerged as undisputed ruler of all Britain.

Casualties & Losses

Five kings and seven earls killed on the Viking-Scottish side; heavy losses on both sides

Registered Historic Battlefield

This battlefield is listed on the Register of Historic Battlefields — a national designation identifying Britain's most significant battle sites for protection and further research. Reference: ENG 59.

Questions & Answers

Frequently Asked Questions

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