Historical biography archive · Updated 2026-11-03

Aelle Biography and Timeline

Follow Aelle through 19 dated historical records for England.

Aelle, historical timeline

A chronological timeline drawn from matching World History Database records.

19Distinct records
1 of 1Page
477–867Years on this page

477

Capture of Selsey Bill

King · Selsey Bill · Warfare / Military

Lands at Selsey Bill & drives out the local British

Invasion of Sussex

King · Sussex · Warfare / Military

The Saxons are lead by Aella and his 3 sons, Cymen, Wlencing and Cissa

Aelle Landing Tradition

Sussex · Warfare / Military

The Anglo Saxon Chronicle places Aelle and his sons in Sussex in 477, but this arrival narrative was written centuries later and is not independently secure.

485

Battle of River Mearcraedes

King · River Mearcraed · Warfare / Military

Defeats the British near Arun

Battle Of Mercredesburne Tradition

Sussex · Warfare / Military

A chronicle entry describes a battle at Mercredesburne between Aelle's followers and Britons, although the location and historical details are uncertain.

491

Succession

King · Pevensey · House / House of Saxons

Succeeds as King of the South Saxons

Role range: 0491-0516

Capture of Sussex

King · Sussex · Warfare / Military

Captures Sussex from the Britons

Siege of Anderida

King · Pevensey · Warfare / Military

The Roman town was never rebuilt but later the Saxon settlement of Pevensey was formed

Andredesceaster Assault Tradition

Sussex · Warfare / Military

The Anglo Saxon Chronicle associates Aelle and Cissa with an attack on Andredesceaster, but archaeology has not conclusively established the account.

569

Succession

King · Deira · House / House of Deira

Succeeds as King of Deira

Role range: 0569-0599

863

Succession

King · Northumbria · House / House of Northumbria

Succeeds as King of Northumbria

Role range: 0862-0921

866

Capture of York

King · York · Warfare / Viking Invasions

Ivarr & Halfdan capture York, revenge for the death of their father Ragnar Lodbrok

Role range: 0862-0867

Abdication

King · Northumbria · House / House of Northumbria

Becomes sole ruler of Nortumbria after the abdication of Osbert

Role range: 0862-0867

Invasion of Northumbria

King · Northumbria · Warfare / Viking Invasions

Aelle kills Ragnar Lodbrok in battle

Role range: 0862-0867

867

Death of Aelle

King · York · House / House of Northumbria

Death of Aelle, killed in battle trying to recapture York from the Vikings

Role range: 0862-0867

Capture of York

King · York · Warfare / Viking Invasions

Killed in battle trying to recapture York from the Vikings

Role range: 0862-0867

Rule of Northumbria

King · Northumbria · 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

Role range: 0862-0867

Siege of York

King · York · Warfare / Viking Invasions

Killed in battle trying to recapture York from the Vikings. 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

Role range: 0862-0867

Battle of York

King · York · Warfare / Viking Invasions

Aelle died alongside Osberht during the unsuccessful Northumbrian assault on York.

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.