BattlefieldsBaptism of Guthrum at Aller, 878
Early Medieval

Baptism of Guthrum at Aller, 878

878
Somerset, England
Era
Early Medieval
Battle Type
Skirmish
Location
Somerset, England
Status
Unregistered
The Battle

History & Significance

Guthrum (Old English: Guðrum, c. 835 – c. 890) was King of East Anglia in the late 9th century. Originally a native of Denmark, he was one of the leaders of the "Great Summer Army" that arrived in Reading during April 871 to join forces with the Great Heathen Army, whose intentions were to conquer the kingdoms of Anglo-Saxon England. The combined armies were successful in conquering the kingdoms of East Anglia, Northumbria, and parts of Mercia and overran Alfred the Great's Wessex but were ultimately defeated by Alfred at the Battle of Edington in 878. The Danes retreated to their stronghold, where Alfred laid siege and eventually Guthrum surrendered.

Under the terms of his surrender, Guthrum was obliged to be baptised as a Christian to endorse the agreement and then leave Wessex. The subsequent Treaty of Alfred and Guthrum set out the boundaries between Alfred and Guthrum's territories, as well as agreements on peaceful trade and the weregild value of its people. The treaty is seen as the foundation of the Danelaw. Guthrum ruled East Anglia under his baptismal name of Æthelstan until his death.

"This year king Bertric took to wife Eadburga, king Offa's daughter; and in his days first came three ships of Northmen, out of Hæretha-land [Denmark]. And then the reve rode to the place, and would have driven them to the king's town, because he knew not who they were: and they there slew him. These were the first ships of Danishmen which sought the land of the English nation."

Small-scale raiding of the English kingdoms continued on and off until 865, when a much larger army landed in East Anglia with the intention of invading and conquering it. The initial army was reinforced in 871 by the Great Summer Army (Old English: mycel sumorlida).

Guthrum, a nephew of Horik II of Denmark and a failed candidate for a share of the Danish throne, was one of the leaders of the Great Summer Army, which in April 871 joined forces with the "Great Danish Army" based at Reading. The combined army had several military engagements with the West Saxons before wintering in London in 871–872. Coins minted in London during this period bear the name Halfdan, identifying him as its leader.

In the autumn of 872, the Great Army returned to Northumbria to quell a revolt against its puppet-regent Ecgberht I of Northumbria. The Army overwintered at Torksey, and was then reported as being in the Repton district a year later. It conquered Mercia in 874, with Burgred of Mercia being deposed and replaced by a Danish puppet-regent, Ceolwulf.

Following this victory, the Great Army split in two – one half under Halfdan heading north to fight against the Picts and Britons of Strathclyde, and the other half under Guthrum heading south to continue fighting against Wessex.

The ground

The ground they fought on

The site of Baptism of Guthrum at Aller, 878 lies on Triassic Rocks (Undifferentiated), bedrock that formed in the Triassic. The rock here is mudstone, siltstone and sandstone.

Buried history

The striking element is that Alfred stood as godfather to the very enemy he had just crushed. Guthrum, who had led the Danish army that nearly overran Wessex, knelt at the font at Aller and rose bearing a Christian name, Athelstan, the name of Alfred's own dead elder brother, making him in ritual terms a member of the West Saxon royal house. From Aller the party moved to Wedmore for the unbinding of the chrism, and there the defeated Viking king spent twelve nights as Alfred's honoured guest, feasted and given gifts, before being sent home to rule East Anglia.

Forces Involved

Not a military engagement. Guthrum came to Aller accompanied by thirty of the most honoured men of his army.

Casualties & Losses
  • None; this was a baptism and peace ceremony, not a military engagement.
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Roman Britain
The Roman roads, forts and towns near here, and the Iron Age people who held the land before Rome arrived.
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Protected heritage nearby

Scheduled Monuments near Baptism of Guthrum at Aller, 878

Cross in St Catherine's churchyard
Cross in St Catherine's churchyard
Scheduled monument · ~1.1 mi

Cross in St Catherine's churchyard is a medieval stone cross of unknown exact dating, located within the churchyard of St Catherine's Church in Somerset. The monument survives as a substantial upright structure representing the type of parish crosses that served liturgical and social functions in…

Robin Drayton / CC BY-SA 2.0 / Wikimedia Commons
The Hanging Chapel and a medieval gateway at The Hill
The Hanging Chapel and a medieval gateway at The Hill
Scheduled monument · ~1.1 mi

I do not have reliable established information in the scholarly record about a site specifically designated as "The Hanging Chapel and a medieval gateway at The Hill" in Somerset with the NHLE reference 1019290. Rather than provide potentially inaccurate details about its period, physical charact…

Simon Burchell / CC BY-SA 4.0 / Wikimedia Commons
Muchelney Abbey
Muchelney Abbey
Scheduled monument · ~1.9 mi

Muchelney Abbey is a Benedictine monastery founded in the tenth century on the Isle of Athelney in Somerset, established as a daughter house to Athelney Abbey. The surviving remains, principally from the fourteenth and fifteenth centuries, include the abbot's lodging with its fine late medieval a…

Sarah Smith / CC BY-SA 2.0 / Wikimedia Commons
Low Ham Roman villa
Low Ham Roman villa
Scheduled monument · ~2.5 mi

Low Ham Roman villa is a substantial Romano-British residence located near Langport in Somerset, dating to the fourth century AD. The villa comprises a courtyard plan with multiple ranges of rooms, including a bath suite and hypocausted chambers that attest to the comfortable living standards of…

own / CC BY-SA 3.0 / Wikimedia Commons
Burrow Mump: a motte castle, later chapel and associated earthworks
Burrow Mump: a motte castle, later chapel and associated earthworks
Scheduled monument · ~3.8 mi

Burrow Mump is a motte castle located near South Petherton in Somerset, England, consisting of a prominent artificial mound with associated earthworks that rises steeply from the surrounding landscape. The site dates to the Norman period, likely established in the eleventh or twelfth century as p…

Simon Burchell / CC BY-SA 4.0 / Wikimedia Commons
Balt Moor Wall
Balt Moor Wall
Scheduled monument · ~4.4 mi

Balt Moor Wall is a prehistoric earthwork located in Somerset. The monument consists of a linear bank and ditch system that survives as an archaeological feature in the landscape. Dating evidence and structural characteristics suggest Iron Age construction, though the precise chronology and funct…

Roger Cornfoot / CC BY-SA 2.0 / Wikimedia Commons
Duck decoy on Middle Moor
Scheduled monument · ~1 miles
Roman house W of vicarage
Scheduled monument · ~1.1 miles
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