BattlefieldsSiege of Wareham
Early Medieval

Siege of Wareham

876
Dorset, England
Era
Early Medieval
Battle Type
Siege
Location
Dorset, England
Status
Unregistered
The Combatants

Who Fought

Defeated
Alfred the Great (strategically disadvantaged despite the negotiated settlement)
Forces
Danish army (part of the Great Heathen Army) under Guthrum
VS
Victor
Inconclusive; the Danes achieved their objective of extracting payment and then evaded Alfred
Forces
West Saxon forces under Alfred the Great
Outcome
Danish occupation ended by negotiation and payment of Danegeld; the Danes subsequently broke their oaths and withdrew to Exeter rather than leaving Wessex
The Battle

History & Significance

In 876, a Danish army eluded the West Saxon levies and seized Wareham, a strategically positioned town built on a dry point between the Rivers Frome and Piddle at the head of Poole Harbour. The Danes occupied the settlement and adopted their customary strategy of holding a fortified position while awaiting a peace treaty, whereby money would be paid in return for a promise to depart the kingdom. Alfred, shadowing the army and seeking to prevent further damage, was unable to dislodge them by force and instead concluded terms with the occupiers.

The Danes gave hostages and oaths to leave the country, and Alfred paid them a sum of Danegeld. However, the agreement proved short-lived. The Danish force promptly broke their word and slipped away not out of Wessex but deeper into it, making for Exeter, where they established themselves anew in the autumn of 877. The episode at Wareham thus formed part of a prolonged series of Danish incursions into Wessex that would culminate in the decisive confrontation at Edington in 878.

Confirmed battlefield location
Buried history

The Danes, having eluded the West Saxon levies, occupied Wareham in 876 and employed their well-practised tactic of fortifying a town and waiting for Alfred to buy them off; they duly received hostages and oaths, accepted Danegeld, and then broke their pledges entirely, slipping away to Exeter rather than quitting the kingdom as promised.

Casualties & Losses

not recorded (hostages given by the Danes were killed by their own side when the truce was broken; no battle casualty figures recorded)

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