BattlefieldsBattle of Dyrham
Early Medieval

Battle of Dyrham

577
Gloucestershire, England
Also known as: Battle of Deorham · Saxon Advance to the Severn
Era
Early Medieval
Battle Type
Pitched Battle
Location
Gloucestershire, England
Status
Unregistered
The Combatants

Who Fought

Defeated
Britons / Welsh (three kings)
Forces
c.1,500–3,000 Britons; separated Welsh from Britons.
VS
Victor
Wessex (Ceawlin)
Forces
c.1,500–3,000 Wessex
Outcome
West Saxon victory; three British kings killed; Gloucester, Cirencester, Bath captured
The Battle

History & Significance

The battle that permanently separated the Welsh of Wales from the Britons of the south-west (Cornwall/Devon). Ceawlin of Wessex killed three British kings and seized the old Roman towns of Gloucester, Cirencester and Bath. The Severn estuary became the border. Welsh tradition records this as a catastrophic defeat — the point at which Wales became an island of Welshness surrounded by Saxon-occupied territory. Though fought in Gloucestershire, the consequences shaped Wales fundamentally.

Casualties & Losses

Three British kings (Coinmail, Condidan, Farinmail) killed

Questions & Answers

Frequently Asked Questions

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