BattlefieldsRoman York — Constantius Chlorus Northern Campaign 305-306 AD
Roman Period

Roman York — Constantius Chlorus Northern Campaign 305-306 AD

305–306
North Yorkshire, England
Also known as: Constantius campaign from York · Last Roman offensive from Eboracum
Era
Roman Period
Battle Type
Pitched Battle
Location
North Yorkshire, England
Status
Unregistered
The Combatants

Who Fought

Forces
Not recorded in historical accounts
Forces
Picts: c. 10,000–15,000
VS
Victor
Romans (Constantius Chlorus)
Forces
Romans: c. 15,000
Outcome
Campaign into Caledonia launched from York; Constantius died at York July 306; Constantine acclaimed emperor by the troops
The Battle

History & Significance

Constantius Chlorus made York his headquarters for a major campaign against the Picts in 305-306. He won victories in Caledonia that earned him the title Britannicus Maximus. He died at Eboracum in July 306. His troops immediately acclaimed his son Constantine as Augustus — making York the birthplace of the reign of the man who would later make Christianity the religion of the Roman Empire. A column capital and statue base survive in York Minster.

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