Battlefields›Battle of Thetford
Early Medieval

Battle of Thetford

1004
England
Era
Early Medieval
Battle Type
Pitched Battle
Location
England
Status
Unregistered
The Combatants

Who Fought

Defeated
Both sides suffered; the Danes were significantly bloodied
VS
Victor
Inconclusive; the Danes escaped but sustained heavy casualties
Forces involved

East Anglian fyrd led by Ulfketill the Bold versus a Danish raiding army led by Sveinn Forkbeard, King of Denmark

Outcome
Danish victory in the raid on Thetford, but the East Anglian fyrd inflicted heavy losses on the Danes during their withdrawal; the Danes left England without further recorded devastation.
The Battle

History & Significance

The battle of Thetford occurred in 1004. The Anglo-Saxon chronicle reports a clash between an East Anglian Fyrd levied by Ulfketill The Bold and a raiding army led by the King of Denmark, Sveinn Forkbeard

The battle site was located in lands under the control of Ulfketill, a leading noble of East Anglia, at a site once thought to be near Wretham, but now thought to be at Rymer in Suffolk. The Anglo-Saxon Chronicle reports that the battle occurred after an attempt by Ulfketill and the councillors in East Anglia to negotiate a truce with Sweyn in return for a financial settlement; the Danes broke the truce, and plundered Thetford anyway. When returning to their ships however, they were met and engaged by a contingent of the East Anglian fyrd. Two of the Chronicle manuscripts state that the Danes later "admitted that they had never met with harder hand-play [fighting] in England than Ulfcytel gave them"

The Danes suffered heavy losses, and were probably only saved from destruction because Ulfketill’s order to destroy their ships was not carried out. They left England without causing any further devastation which has been recorded.

The ground

The ground they fought on

The site of Battle of Thetford lies on West Walton Formation, Ampthill Clay Formation And Kimmeridge Clay Formation (Undifferentiated), bedrock that formed in the Kimmeridgian. The rock here is mudstone, siltstone and sandstone.

Buried history

Two manuscripts of the Anglo-Saxon Chronicle record that the Danes, after their clash with Ulfketill's fyrd at Thetford in 1004, later admitted that they had never met with harder hand-play in England than Ulfketill gave them, a remarkable acknowledgement from the very force that had broken a truce and plundered the town, yet found itself fighting desperately to reach its ships.

Casualties & Losses
  • The Danes suffered heavy losses; no specific figures recorded in the sources
Questions & Answers

Frequently Asked Questions

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Everything a full report reveals about Battle of Thetford

This page covers Battle of Thetford. A full Aubrey report for the area pulls together this battle alongside scheduled monuments and everything else the record holds within a few miles:

Overview
An interactive map of the location with every monument and battle plotted, and a plain-language history built only from what the record holds.
Monuments
The legally protected scheduled monuments around the location, each with its period, type and significance.
Battlefields
The battles and sieges fought on this ground, mapped and set on a timeline of the wider conflict.
Roman Britain
The Roman roads, forts and towns near here, and the Iron Age people who held the land before Rome arrived.
Domesday
The settlement's entry in the 1086 Domesday Book: who held it, what it was worth, and the people who worked the land.
Civil War
The Civil War fighting, garrisons and recorded militaria in this area, woven into the arc of 1642 to 1651.
Geology
The bedrock beneath the site, its age and rock type, reaching back hundreds of millions of years.
LiDAR
Laser-scanned terrain that reveals earthworks hidden under fields and woodland, with likely features flagged.
Local Names
What the street and field names around here actually mean, and the history buried inside them.
Historical Maps
Ordnance Survey maps from the 1800s, layered over the location as it stands today.
Literature
The books, county histories, charters and archives that mention this place, quoted with their sources.
Legal
The protected sites nearby and the metal-detecting, access and treasure laws that apply to this ground.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Target Zones
For detectorists: the most promising ground to search nearby, ranked by confidence, with what to expect.
Timeline
The whole story of the location told era by era, from prehistory to the present day.
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Protected heritage nearby

Scheduled Monuments near Battle of Thetford

Stretham pumping engine
Stretham pumping engine
Scheduled monument · ~2.2 mi

Stretham pumping engine is a beam engine installed in 1831 to manage water levels in the Cambridgeshire Fens. The engine, built by the engineering firm Butterley Company, represents the technological innovations of the industrial period applied to the long-standing challenge of fen drainage. The…

William M. Connolley at English Wikipedia / CC BY-SA 3.0 / Wikimedia Commons
'Cherry Hill', castle mound
'Cherry Hill', castle mound
Scheduled monument · ~2.3 mi

Cherry Hill is a castle mound located in Cambridgeshire, England. The site represents a motte-and-bailey earthwork, a characteristic defensive structure of the Norman period following the conquest of 1066. The mound survives as a prominent earthen elevation with associated bailey features, typica…

Chris Gunns / CC BY-SA 2.0 / Wikimedia Commons
Ely Cathedral: claustral buildings
Ely Cathedral: claustral buildings
Scheduled monument · ~2.5 mi

Ely Cathedral's claustral buildings are a series of monastic structures that formed the domestic and administrative heart of the cathedral priory. Dating primarily from the thirteenth and fourteenth centuries, these buildings were constructed around the cloister garth and include the chapter hous…

Magnus Manske / CC BY-SA 4.0 / Wikimedia Commons
Denny Abbey
Denny Abbey
Scheduled monument · ~5.4 mi

Denny Abbey is a Benedictine monastery founded in the early twelfth century in Cambridgeshire, which later became a Franciscan house in the thirteenth century. The site retains substantial remains of the abbey church and associated monastic buildings, including the impressive refectory range whic…

Rob enwiki / CC BY-SA 3.0 / Wikimedia Commons
Length of Car Dyke between Green End and Top Moor
Length of Car Dyke between Green End and Top Moor
Scheduled monument · ~5.9 mi

Length of Car Dyke between Green End and Top Moor is a linear earthwork forming part of the Car Dyke system in Cambridgeshire. This section of the dyke dates to the Roman period and represents part of a substantial defensive or territorial boundary that extended across the fenland landscape. The…

Keith Edkins / CC BY-SA 2.0 / Wikimedia Commons
Isleham priory: an alien Benedictine priory 100m west of St Andrew's Church
Isleham priory: an alien Benedictine priory 100m west of St Andrew's Church
Scheduled monument · ~7 mi

Isleham Priory is an alien Benedictine priory founded in the twelfth century in Cambridgeshire, established as a dependency of the French monastery of Zarnac. The priory, located approximately one hundred metres west of St Andrew's Church in the parish, comprised domestic and ecclesiastical struc…

Bob Jones / CC BY-SA 2.0 / Wikimedia Commons
Roman site near Old Fordey Farm, Barway
Scheduled monument · ~1 miles
Settlement site S of Tiled House Farm
Scheduled monument · ~2 miles
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In the same landscape

Battles near Battle of Thetford

Ely Isle Causeway Assault 1071
1071
~2.5 miles away
Siege of Ely
1071
~2.6 miles away
Hereward Guerrilla Raids from Ely 1070
1070
~2.6 miles away
Battle of Badli-ki-Serai
1857
~9.7 miles away
Aubrey Research

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Sources
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