Battlefield Atlas
Viking Age · 1066 Members · from $3

Stamford Bridge, 25 September 1066

On 25 September 1066 King Harold II of England surprised and destroyed the Norwegian army of Harald Hardrada and the exiled earl Tostig Godwinson at Stamford Bridge on the River Derwent, about seven miles east of York. Five days earlier the invaders had beaten the northern earls at Fulford and received York's submission. Harold's forced march north caught them away from their ships at Riccall without their mail. Both Harald and Tostig were killed, and the 300-ship invasion went home in about two dozen ships. This was the last great Scandinavian invasion of England. Three days later William of Normandy landed in the south, and on 14 October Harold died at Hastings. The sources are thin and late. The Anglo-Saxon Chronicle gives only bare outlines, and most of the battle's famous scenes come from Snorri Sturluson's saga of about 1230. Even the field is uncertain: Battle Flats, east of the river, is the traditional site, but it has never been confirmed by archaeology.

Open the interactive map8 stages on modern satellite imagery and terrain, with 3D elevation

This battle opens with Battlefield Enjoyer ($3 a month on Patreon), which unlocks every battle in the atlas and every one added later. Free battles include Hattin, Agincourt, Yorktown, Waterloo, The Alamo, Antietam, Little Bighorn, Belleau Wood, Omaha Beach, Ia Drang, 73 Easting, Wanat, Najaf.

The Battle of Stamford Bridge (Arbo, 1870)
The Battle of Stamford Bridge (Arbo, 1870) — Peter Nicolai Arbo · public domain

The battle, stage by stage

  1. 24 September 1066 (Sunday)

    Harold reaches Tadcaster

    Four days after the Norwegians routed the northern earls Edwin and Morcar at Fulford outside York (20 September), King Harold II arrives at Tadcaster, about ten miles south-west of the city, 'with all his levies', as the C version of the Anglo-Saxon Chronicle puts it. He has come up from London at remarkable speed with his housecarls and whatever thegns he could gather on the way. Harald Hardrada of Norway and the exiled earl Tostig, Harold's brother, are back with their fleet at Riccall on the Ouse; York has submitted and promised hostages, to be handed over at Stamford Bridge. They apparently have no idea the English king is near.

  2. Morning, 25 September (Monday)

    Through York

    Harold marches through York and on east along the road to the Derwent. The same morning Harald and Tostig go ashore and set off for Stamford Bridge, about 12–16 miles from the ships, to collect the hostages. In Snorri Sturluson's saga, written about 1230, the day is hot and fine, so the men leave their mail shirts behind; about a third of the army stays with the ships under Harald's son Olaf, the Orkney earls Paul and Erlend, and Eystein Orri. The English chroniclers say nothing of this division, but it is generally accepted. The Norwegian route is unknown and drawn schematically.

  3. Late morning, 25 September

    Dust on the York road

    The Norwegians are waiting at the crossing when, in the saga, they see a cloud of dust and the glint of weapons on the road from York. Tostig is said to have urged a retreat to the ships; Harald sends riders back to Riccall and chooses to fight. Where everyone stood is uncertain. The medieval bridge was a narrow timber one, probably near the old sandstone ford upstream of the present 1727 bridge, or about 150 yards below it (Victoria County History). The usual reconstruction, followed here, has a Norwegian party on the west (York) bank and the main body across the river. Plummer and, more recently, Michael Blundell (2021) read the Chronicle's 'beyond the bridge' from the Norwegian side and put the main fight on the west bank instead.

  4. Around midday

    The bridge

    The English fall on the Norwegians west of the river and cut them down or drive them over the bridge. A note added to the C text in a later hand tells of one Norseman who held the bridge alone until an Englishman got under it and stabbed him up through the planks; William of Malmesbury and Henry of Huntingdon (who has him kill more than forty men with an axe) embroider the story. It may preserve a real rearguard action, but it is not contemporary. The delay lets Harald form his men on the rising ground east of the village, traditionally Battle Flats, in a close ring of shields behind the 'Landwaster' banner.

  5. Early afternoon

    'Seven feet of English ground'

    The English cross and deploy facing the Norwegian line. In Snorri's famous scene, twenty English horsemen ride up and offer Tostig a third of the kingdom; asked what Harald would get, the leader replies 'seven feet of English ground, or as much more as he is taller than other men'. The rider turns out to be Harold himself. The exchange is saga literature, written more than 160 years later. Snorri also has English cavalry circling and charging the ring, which most historians doubt: the English normally rode to battle and fought on foot. No source gives reliable numbers. Modern guesses put the Norwegians on the field at perhaps 5,000–6,000 and Harold's army at a similar size or larger.

  6. Afternoon

    Harald falls

    The fight is long and hard. The English chronicles say only that Harald and Tostig were killed with a great part of their army. In the saga, the Norwegian ring loosens when the English seem to give way, and Harald rushes ahead of his line, fighting two-handed, until an arrow hits him in the throat. Tostig takes up the banner and refuses Harold's renewed offer of quarter. The Norwegians are without mail, and some accounts say this is what cost them the battle; that too comes from the saga's telling.

  7. Late afternoon

    'Orri's storm' — Tostig killed

    Eystein Orri arrives from Riccall with men in full mail, worn out from running about 15 miles in the heat. Their charge, 'Orri's storm' in the saga, nearly turns the battle, but some of them collapse from exhaustion, and Orri, Tostig and most of the Norwegian leaders are killed. Orri's relief and its route come only from Snorri, though the English sources agree that the fighting went on until evening. The line of approach is drawn schematically.

  8. Evening, 25 September, and after

    Twenty-four ships

    The survivors are pursued to the ships. Harold gives quarter to Harald's son Olaf, Earl Paul of Orkney and the Norwegian bishop, takes hostages and oaths, and lets them sail home: in 24 ships, says the D Chronicle (John of Worcester says 20), out of a fleet of about 300. English losses are unknown. Orderic Vitalis, writing about sixty years later, says travellers could still see a great heap of bones on the field. Three days after the battle, on 28 September, William of Normandy lands at Pevensey. Harold marches south again and is killed at Hastings on 14 October.

Weapons

Norwegian army (Harald Hardrada and Tostig)

Spear and round shield

Spear and round shield

Spear and shield (the shield wall) · Viking Age and late Anglo-Saxon

At Stamford Bridge: Harald's army formed a shield ring on Battle Flats, by Snorri's account.

The everyday weapons of both armies. Locked shields formed a wall several ranks deep; Snorri describes Harald's army forming a ring of shields with spears set against the English charge.

Spear
about 2–3 m, ash shaft with iron head
Shield
about 80–90 cm limewood board with iron boss
Formation
overlapping shield wall
Photo: Rept0n1x · CC BY-SA 3.0
Mail byrnie and helmet

Mail byrnie and helmet

Body armour · Viking Age

At Stamford Bridge: Most of their mail had been left at Riccall; Eystein Orri's men came up in armour but exhausted.

Mail shirts were the best protection of the age. On a hot day, the sagas say, the Norwegians left theirs with the ships at Riccall — and paid for it when Harold's army came over the ridge.

Mail
riveted iron rings, about 10–15 kg
Helmet
iron cap, sometimes with spectacle guard (as at Gjermundbu)
Cost
very expensive; worn by the wealthy
Photo: NTNU Vitenskapsmuseet · CC BY 2.0
Viking-age sword

Viking-age sword

Double-edged sword · c. 800–1100

At Stamford Bridge: Harald Hardrada, by the saga, fought two-handed in a berserk rage before an arrow struck him in the throat.

A costly weapon carried by kings, earls and their household men, used with a shield. Swords were named, inherited and buried with their owners.

Blade
about 75–90 cm, pattern-welded or crucible steel
Grip
one-handed, with heavy pommel
Status
prized heirloom of the wealthy
Photo: JopkeB · CC BY-SA 4.0

English army (Harold II)

Dane axe

Dane axe

Two-handed battle axe · c. 1000–1200

At Stamford Bridge: Harold's housecarls carried the great two-handed axe; the later tradition of the lone Norseman on the bridge ends with an Englishman spearing him from below.

A long-hafted axe swung two-handed, able to cut through shields, mail and even horses. It was the signature weapon of the English housecarls (it appears in their hands on the Bayeux Tapestry) and of Scandinavian household warriors.

Haft
about 1.2–1.7 m
Head
thin, wide crescent blade
Users
housecarls, Norse and English elite warriors
Photo: Replica by Bronze Lion · public domain
Spear and round shield

Spear and round shield

Spear and shield (the shield wall) · Viking Age and late Anglo-Saxon

At Stamford Bridge: Thegns and the fyrd fought on foot in a shield wall behind the housecarls.

The everyday weapons of both armies. Locked shields formed a wall several ranks deep; Snorri describes Harald's army forming a ring of shields with spears set against the English charge.

Spear
about 2–3 m, ash shaft with iron head
Shield
about 80–90 cm limewood board with iron boss
Formation
overlapping shield wall
Photo: Rept0n1x · CC BY-SA 3.0

Paintings and photographs

The Battle of Stamford Bridge (Arbo, 1870)
The Battle of Stamford Bridge (Arbo, 1870) Peter Nicolai Arbo's romantic 1870 painting of the battle, with Harald Hardrada falling beneath the Landwaster banner — a saga image, not a record. Peter Nicolai Arbo · public domain · source
Matthew Paris, 13th century
Matthew Paris, 13th century The battle as drawn by Matthew Paris in his Life of Edward the Confessor, nearly two centuries later; it shows the tradition of the bridge being held. Matthew Paris (Cambridge University Library) · public domain · source
Battle Flats today
Battle Flats today The traditional battle site east of the village, looking north-north-east from Moor Lane. Bernard Bradley · CC BY-SA 2.0 · source
The memorial stone
The memorial stone The village's memorial stone to the battle, with inscriptions in English and Norwegian. Keith Laverack · CC BY-SA 2.0 · source
The Derwent at Stamford Bridge
The Derwent at Stamford Bridge The 1727 road bridge over the Derwent. The bridge of 1066 is thought to have stood a little upstream. Andy Beecroft · CC BY-SA 2.0 · source

Free for everyone every year on its anniversary: September 25.

Accuracy score: 42/100 (limited)

How the accuracy score works

Sources and method

Stamford Bridge, 25 September 1066. Narratives: Anglo-Saxon Chronicle C, D and E versions, 1066 (trans. G. N. Garmonsway, Everyman). Only C names Tadcaster, and the episode of the lone Norseman on the bridge is a later addition to C. D gives 300 ships out and 24 home. John of Worcester (20 ships; Olaf and Earl Paul of Orkney spared), William of Malmesbury and Henry of Huntingdon (twelfth century) and Orderic Vitalis (bones on the field) follow. Snorri Sturluson, Heimskringla, King Harald's Saga (c. 1230) gives the hot day and the mail left behind, the third left with the ships, Tostig's parley and the 'seven feet of English ground', the 'Landwaster' banner, English horsemen, the arrow in Harald's throat and 'Orri's storm'. It is late and largely literary, and is marked as saga tradition in the captions. Extracts: Fulford Battlefield Society, The Anglo-Saxon Chronicles; chronicle extracts (Worcester, Malmesbury, Huntingdon). Location: Historic England, Register of Historic Battlefields, 'Battle of Stamford Bridge 1066', list entry 1000035. It was registered on 6 June 1995 at SE 72057 55125 and covers Battle Flats; the entry notes that the Norwegians watched 'from higher ground' and that 'the site of the bridge has changed'. Victoria County History, East Riding vol. 3, 'Catton: High and Low Catton and Stamford Bridge East' (BHO) places the ford upstream on a sandstone outcrop, the medieval bridge about 150 yd below it and the 1727 bridge a further 150 yd down; the 1066 bridge 'may have been near the ford'. M. C. Blundell, 'A Mislocated Battlefield? Battle Flats: The Battle of Stamford Bridge, 1066', Journal of Medieval Military History XIX (2021), Cambridge Core, argues for Halifax Meadow on the west bank. The 2026 History Hit documentary 1066: The Lost Battlefield (History Hit; Yorkshire Post) reports 11th-century weapon finds about a mile south near Low Catton and an older Roman crossing. These are not yet independently published. Roman roads and the crossing: York HER MYO3536, DYO1744, EYO426. Context: Encyclopaedia Britannica, 'Battle of Stamford Bridge'; K. DeVries, The Norwegian Invasion of England in 1066 (Boydell, 1999), recommended by the Battlefields Trust. Fixed points come from the listed 1727 bridge and Corn Mill (1346426, 1346427), the village memorial (Geograph 723683; War Memorials Online) and the Whiterose Drive memorial. Strengths are modern guesses, routes are schematic, and unit traces are interpretive.

Where the positions come from

Further reading