Permanent historical records ยท Updated 2026-11-03

1263 in England

Explore 18 historical events and records for England in 1263.

Historical records for England in 1263

Sorted by month and day. Records with no month are shown last. Showing 18 of 18 unique records.

18Unique records
1 of 1Page
12Named events on this page
6Named people on this page
5Places on this page

April

Provisions of Oxford

Montfort, Simon de ยท Warfare / Barons War, 2nd

Henry refuses to observe the provisions of Oxford

Siege of London

Montfort, Simon de ยท London ยท Warfare / Barons War, 2nd

Montforts Party take arms & subdue south England

July

Provisions of Oxford

Montfort, Simon de ยท London ยท Warfare / Barons War, 2nd

Henry accepts de Montforts terms

Rebellion of Rebels in London

Henry III ยท London ยท Warfare / Barons War, 2nd

Henry accepts de Montforts terms, de Montfort then occupies London

Siege of London

Henry III ยท London ยท Warfare / Barons War, 2nd

Henry accepts de Montforts terms, de Montfort then occupies London

Siege of London

Montfort, Simon de ยท London ยท Warfare / Barons War, 2nd

Montfort occupies London

December

Provisions of Oxford

Henry III ยท Warfare / Barons War, 2nd

Both sides agree to submit the Provisions of Oxford to Louis IX for judgement

Other events (month unknown)

Abdication

Edmund ยท London ยท House / House of Plantagenet

Renounces title as King of Sicily because Henry III cannot provide funds & manpower

Justiciar

Despenser, Hugh ยท London ยท Justiciar ยท Government / Government of England

Appointed Justiciar, 2nd term, Henry III is forced to restore him by the barons

Mobilization

Montfort, Simon de ยท London ยท Warfare / Barons War, 2nd

Comes out of retirement in France to become the leader of the 2nd Barons revolt

Peerage

Clare, Gilbert de ยท Glamorgan ยท House / House of Clare

Created Lord of Glamorgan

Peerage

Mauduit, William ยท Warwick ยท House / House of Mauduit

Created Earl of Warwick

Provisions of Oxford

Henry III ยท Warfare / Barons War, 2nd

Both sides agree to submit the Provisions of Oxford to Louis IX for judgement. Forced to confirm the Provisions of Oxford & reinstate Hugh Despenser as Justiciar. Crosses the Channel to Amiens to hear Louis IXs judgement on the Provisions of Oxford

Provisions-Westminster

Henry III ยท London ยท Warfare / Barons War, 2nd

Re-issues the provisions of Westminster

Rebellion of Gilbert de Clare

Clare, Gilbert de ยท Warfare / Barons War, 2nd

Joins forces with Simon de Montfort

Rebellion of Rebels in Tower of London

Henry III ยท Tower of London ยท Warfare / Barons War, 2nd

Forced to seek refuge in the Tower of London

Restoration

Henry III ยท Warfare / Barons War, 2nd

Forced to confirm the Provisions of Oxford & reinstate Hugh Despenser as Justiciar

Rule of Sicily

Edmund ยท Sicily ยท House / House of Plantagenet

Renounces title as King of Sicily because Henry III cannot provide funds & manpower

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.