Historical biography archive · Updated 2026-11-03

Brian Boru Biography and Timeline

Follow Brian Boru through 5 dated historical records for Ireland.

Brian Boru, historical timeline

A chronological timeline drawn from matching World History Database records.

5Distinct records
1 of 1Page
976–1014Years on this page

976

Succession

King · Dal Cais · House / House of King's of Ireland

Succeeds as King of Dal Cais & Munster

Role range: 1002-1014

983

Capture of Ossory

King · Ossory · Warfare / Military

Captures Ossory

1002

Succession

King · House / House of King's of Ireland

Succeeds as King of Ireland. Described in the book of Armargh as the "Emperor of the Irish". Becomes High King displacing Maelsechlainin

Role range: 1002-1014

1014

Battle of Glentarf

King · Glentarf · Warfare / Viking Invasions

Killed in battle but defeats the forces of Leinster & the Dublin Norse. Danish rule is ended in Ireland

Role range: 1002-1014

Death of Brian Boru

King · Glentarf · Warfare / Viking Invasions

Death of Brian Boru, killed in the Battle of Glentarf

Role range: 1002-1014

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.