Historical biography archive · Updated 2026-11-03

Ivar the Boneless Biography and Timeline

Follow Ivar the Boneless through 19 dated historical records for England.

Ivar the Boneless, historical timeline

A chronological timeline drawn from matching World History Database records.

19Distinct records
1 of 1Page
865–874Years on this page

865

Capture of East Anglia

East Anglia · Warfare / Viking Invasions

1st Viking army of occupation lands under the leadership Ivar "the Boneless"

Danelaw

York · Warfare / Viking Invasions

Decides to establish a Danelaw around the Viking Kingdom of York

Invasion of England

East Anglia · Warfare / Viking Invasions

1st Viking army of occupation lands under the leadership Ivar "the Boneless"

Treaty of Danelaw

York · Warfare / Viking Invasions

Decides to establish a Danelaw around the Viking Kingdom of York

866

Capture of York

York · Warfare / Viking Invasions

The Vikings capture York

867

Rule of Nortumbria

York · Warfare / Viking Invasions

Following the loss of York, Osberht and Aella form an alliance against the Danes, they launch a counterattack, but the Danes kill both Osberht and Aella and set up a puppet king on Northumbrian throne

Siege of York

York · Warfare / Viking Invasions

The Vikings defeat a Nortumbrian army, 2 Northumbrian King's are killed. Following the loss of York, Osberht and Aella form an alliance against the Danes, they launch a counterattack, but the Danes kill both Osberht and Aella and set up a puppet king on Northumbrian throne

Battle of York

York · Warfare / Viking Invasions

The chief city of Northumbria falls to the Viking "Great Army"

Great Army

York · Warfare / Viking Invasions

The chief city of Northumbria falls to the Viking "Great Army"

870

Battle of Hoxne

Hoxne · Warfare / Viking Invasions

The Danes under Ivar the Boneless continue their invasion in 870 by defeating King Edmund of East Anglia at Hoxne and thereby conquering East Anglia

Capture of East Anglia

East Anglia · Warfare / Viking Invasions

The Danes under Ivar the Boneless continue their invasion in 870 by defeating King Edmund of East Anglia at Hoxne and thereby conquering East Anglia

Danelaw

Warfare / Viking Invasions

The Danes under Ivar the Boneless continue their invasion in 870 by defeating King Edmund of East Anglia at Hoxne and thereby conquering East Anglia. King Edmund refuses to pay tribute, Ivar the Boneless defeats and captures him at Hoxne and brutally sacrifices his heart to Odin in a so-called "blood eagle ritual"

Invasion of England

Warfare / Viking Invasions

The Danes under Ivar the Boneless continue their invasion in 870 by defeating King Edmund of East Anglia at Hoxne and thereby conquering East Anglia

Invasion of England

Mercia · Warfare / Viking Invasions

The Danes turn to the north and attack Mercia, a campaign that lasts until 874

Invasion of Mercia

Mercia · Warfare / Viking Invasions

The Danes turn to the north and attack Mercia, a campaign that lasts until 874

Rule of East Anglia

Warfare / Viking Invasions

Adds East Anglia to the area controlled by the invading Danes after killing Edmund

871

Danelaw

York · Warfare / Viking Invasions

King Aethelred dies and Alfred succeeds him as King of Wessex, however, his army is weak and he is forced to pay tribute to Ivar in order to make peace with the Danes

Invasion of England

Warfare / Viking Invasions

King Aethelred dies and Alfred succeeds him as King of Wessex, however, his army is weak and he is forced to pay tribute to Ivar in order to make peace with the Danes

874

Invasion of Mercia

Mercia · Warfare / Viking Invasions

The Danish leader, Ivar, and the Mercian leader, Burgred, die during the invasion of Mercia, with Ivar being succeeded by Guthrum the Old, who finishes the campaign against Mercia

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.