Battlefields›Battle of Otford
Early Medieval

Battle of Otford

776
England
Era
Early Medieval
Battle Type
Pitched Battle
Location
England
Status
Unregistered
The Battle

History & Significance

The Battle of Otford was fought in 776 between the Mercians, led by Offa of Mercia, and the Jutes of Kent. The battle took place at Otford, in the modern English county of Kent.

The Anglo-Saxon Chronicle recorded that the Mercians and the people of Kent fought at Otford, without giving the outcome, although it is considered significant that Kent was re-established as an independent kingdom after the battle. The kings of Kent continued to issue charters after 776, without any reference to Offa, so historians have deduced that Otford was a Kentish victory. The charters S 35 (dated 778), S 36 (dated 779) and S 37 (765 x 785) are in the name of Egbert, while S 38 (dated 784) is in the name of King Ealhmund. The changeover between Ecgberht and Ealhmund cannot be dated more precisely than 779–784.

Kent was struggling to remain independent against the growing power of Mercia. In the 770s, the kings of Kent were resisting their demotion to subkings. According to the chronicler Henry of Huntingdon, the Mercians were victorious at the battle near Sevenoaks. The historian Frank Stenton argued that Egbert of Kent defeated Offa and that Kentish independence was restored for some years. Offa's victory over Wessex at Bensington, Mercian pressure resumed and Kent was absorbed into Mercia.

The ground

The ground they fought on

The site of Battle of Otford lies on Grey Chalk Subgroup, bedrock that formed in the Cenomanian. The rock here is chalk.

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This page covers Battle of Otford. 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
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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.
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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
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Protected heritage nearby

Scheduled Monuments near Battle of Otford

Otford Palace
Otford Palace
Scheduled monument · ~0.6 mi

Otford Palace is a medieval royal residence located in Otford, Kent, which served as an important possession of the Archbishops of Canterbury from the twelfth century onwards. The site comprises the remains of a substantial palace complex that was developed and expanded during the medieval period…

Richard Croft / CC BY-SA 2.0 / Wikimedia Commons
Shoreham Memorial Cross
Shoreham Memorial Cross
Scheduled monument · ~1.4 mi

Shoreham Memorial Cross is a wayside cross located in the parish of Shoreham in Kent. The monument dates to the medieval period and stands as a testament to the religious and commemorative practices of that era. The cross marks a significant point within the local landscape, serving as a gatherin…

Paul Boniface / CC BY-SA 2.0 / Wikimedia Commons
Fort Halstead
Fort Halstead
Scheduled monument · ~1.5 mi

Fort Halstead is a World War II anti-aircraft defence installation located near Sevenoaks in Kent. The fort was constructed during the early 1940s as part of Britain's air defence network against German aerial attack, featuring concrete gun emplacements and associated defensive structures typical…

Milestone on Pilgrim's Way
Milestone on Pilgrim's Way
Scheduled monument · ~1.6 mi

The Milestone on Pilgrim's Way is a roadside marker located along the historic pilgrimage route in Kent, England. Dating from the medieval period, it represents the infrastructure that served the considerable traffic of pilgrims travelling to the shrine of Thomas Becket at Canterbury Cathedral. T…

Steve Hover / CC BY-SA 2.0 / Wikimedia Commons
Bowl barrow in Millpond Wood
Bowl barrow in Millpond Wood
Scheduled monument · ~2.2 mi

Bowl barrow in Millpond Wood is a Bronze Age burial mound located in Kent, England. The monument consists of a roughly circular earthwork typical of bowl barrows, a common form of funerary monument constructed during the Bronze Age. Such barrows served as burial places, often containing inhumatio…

Ethan Doyle White / CC BY-SA 4.0 / Wikimedia Commons
Remains of medieval church and churchyard at Halstead Place
Remains of medieval church and churchyard at Halstead Place
Scheduled monument · ~2.6 mi

The remains of the medieval church and churchyard at Halstead Place is an ancient monument in Kent comprising the archaeological and structural evidence of a parish church and its associated burial ground. The site dates to the medieval period, with the church likely established during the early…

Marathon / CC BY-SA 2.0 / Wikimedia Commons
St Thomas a Becket's Well
Scheduled monument · ~0.7 miles
Medieval moated site, Filston Hall
Scheduled monument · ~0.7 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 Otford

Battle of Otford (1016)
1016
~0.5 miles away
Mercian Invasion of Kent 798
798
~0.5 miles away
Battle of Sevenoaks 1450
1450
~2.6 miles away
Jack Cade's Rebellion - Battle of Solefields (Sevenoaks)
1450
~3.2 miles away
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