Battlefields›Battle of Thetford
Early Medieval

Battle of Thetford

869
Norfolk, England
Era
Early Medieval
Battle Type
Pitched Battle
Location
Norfolk, England
Status
Unregistered
The Combatants

Who Fought

Defeated
Kingdom of England (East Anglia)
VS
Victor
Kingdom of Denmark (Great Heathen Army)
Outcome
Viking victory; the Anglo-Saxon Chronicle records that the Danes defeated King Edmund's forces and slew the king, who was later venerated as Edmund the Martyr.
The Battle

History & Significance

Battle of Thetford was an early medieval pitched battle between opposing field armies, fought in the area of Norfolk, England in 869. Kingdom of Denmark (Great Heathen Army) prevailed over Kingdom of England (East Anglia). Viking victory; the Anglo-Saxon Chronicle records that the Danes defeated King Edmund's forces and slew the king, who was later venerated as Edmund the Martyr.

The ground

The ground they fought on

The site of Battle of Thetford lies on White Chalk Subgroup, bedrock that formed in the Maastrichtian. The rock here is chalk.

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

Thetford Cluniac priory including a World War II ‘Blacker Bombard’ spigot mortar emplacement
Thetford Cluniac priory including a World War II ‘Blacker Bombard’ spigot mortar emplacement
Scheduled monument · ~0.3 mi

Thetford Cluniac Priory is a monastic foundation established in the 11th century in Norfolk, England, belonging to the Cluniac order and representing one of the most significant religious houses in East Anglia during the medieval period. The priory, dedicated to the Virgin Mary, was founded circa…

CC BY-SA 4.0 / Wikimedia Commons
Priory of the Canons of the Holy Sepulchre and part of Saxon town
Priory of the Canons of the Holy Sepulchre and part of Saxon town
Scheduled monument · ~0.5 mi

Priory of the Canons of the Holy Sepulchre is a medieval religious foundation located in Suffolk, England. The priory was established to serve the Augustinian Canons Regular and represents an important example of twelfth-century monastic settlement within the county. The site retains physical evi…

Evelyn Simak / CC BY-SA 2.0 / Wikimedia Commons
Castle Hill: motte and bailey castle, Iron Age earthwork enclosure and site of Augustinian friary
Castle Hill: motte and bailey castle, Iron Age earthwork enclosure and site of Augustinian friary
Scheduled monument · ~0.8 mi

Castle Hill is a motte and bailey castle situated in Norfolk, England, which occupies a location of considerable archaeological significance spanning multiple periods of occupation and use. The site comprises a substantial motte with its attendant bailey, typical of Norman fortifications establis…

Ashley Dace / CC BY-SA 2.0 / Wikimedia Commons
Melford Bridge
Melford Bridge
Scheduled monument · ~1.1 mi

Melford Bridge is a medieval bridge located in Norfolk, England. The structure dates from the medieval period and serves as evidence of important crossing points and transport infrastructure in the region during the Middle Ages. The bridge reflects the engineering practices and construction metho…

Trish Steel / CC BY-SA 2.0 / Wikimedia Commons
Thetford Warren Lodge
Thetford Warren Lodge
Scheduled monument · ~1.6 mi

Thetford Warren Lodge is a late medieval or early post-medieval structure located in Thetford, Suffolk, that served as a lodge associated with the management of the nearby Thetford Warren, an extensive rabbit warren. The building dates from approximately the fifteenth or sixteenth century and was…

Martin Neylon / CC BY-SA 4.0 / Wikimedia Commons
Bowl barrow 230m south west of Little Lodge Farm
Bowl barrow 230m south west of Little Lodge Farm
Scheduled monument · ~2.6 mi

Bowl barrow 230m south west of Little Lodge Farm is a Bronze Age burial monument located in Suffolk. The barrow survives as a round earthwork characteristic of the Bronze Age period, when such mounds served as funerary structures for prominent individuals within their communities. The monument is…

Kelly / CC0 / Wikimedia Commons
Area of Saxon town N of Red Castle
Scheduled monument · ~0.4 miles
Blackfriars
Scheduled monument · ~0.5 miles
More from this era

Other Early Medieval Battles

Battle of Wippedesfleot
466
England
Battle of Crayford (457)
457
Kent, England
Battle of Aylesford
455
England
Anglian Assault on Roman York (c.450-500 AD)
450
Yorkshire, England
In the same landscape

Battles near Battle of Thetford

Great Heathen Army Arrives in East Anglia (865)
865
~0.5 miles away
Thetford Viking Sack 1004
1004
~0.7 miles away
Great Heathen Army Lands and Winters in East Anglia, 865
865
~0.7 miles away
Revolt of 1173 — Ranulf de Glanvill Captures Earl of Leicester
1173
~10 miles away
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