Historical biography archive · Updated 2026-11-03

Simon de Montfort Biography and Timeline — Page 2

Follow Simon de Montfort through 71 dated historical records for England.

Simon de Montfort, historical timeline

A chronological timeline drawn from matching World History Database records.

71Distinct records
2 of 2Page
1265–1292Years on this page

1265

Parliament

Earl · London · Government / Government of England

Convenes the opening of Parliament which includes commoners for the 1st time

Reform of Parliament

Earl · London · Warfare / Barons War, 2nd

Convenes the opening of Parliament which includes commoners for the 1st time

Arrest of Henry III

Earl · Lewes · Warfare / Barons War, 2nd

De Montfort captures Henry III at the Battle of Lewes

Role range: 1263-1267

Battle of Lewes

Earl · Lewes · Warfare / Barons War, 2nd

De Montfort occupies Lewes after the battle Lewes. De Montfort captures Henry III at the Battle of Lewes

Role range: 1263-1267

Siege of Lewes

Earl · Lewes · Warfare / Barons War, 2nd

De Montfort occupies Lewes after the battle Lewes

Role range: 1263-1267

Alliance Simon de Montfort and Prince Llewellyn

Earl · Warfare / Barons War, 2nd

Earl Simon meets Prince Llewellyn & is promised 5,000 Welsh spearmen

Role range: 1263-1267

Siege of Monmouth

Earl · Monmouth · Warfare / Barons War, 2nd

Simon de Montforts army isprevented from crossing thw Wye by John Giffard

Role range: 1263-1267

Mobilization

Earl · Kenilworth · Warfare / Barons War, 2nd

Stays near Kenilworth Castle on his way to support his father near Worcester

Role range: 1263-1267

Siege of Newport

Earl · Bristol · Warfare / Barons War, 2nd

Prince Edward sinks or captures 11 of Earl Simons merchant ships. Marches to Newport to ship his army across the Bristol Channel

Role range: 1263-1267

Siege of Gloucester

Earl · Kenilworth · Warfare / Barons War, 2nd

"Let us commend our souls to God, because our bodies are theirs"

Role range: 1263-1267

Siege of Kenilworth

Earl · Kenilworth · Warfare / Barons War, 2nd

King Edward's supporters succesfully disband Simon de Montforts forces at Kenilworth

Role range: 1263-1267

Battle of Evesham

Earl · Kempsey · Warfare / Barons War, 2nd

Crosses the Severn unaware of the encounter against the barons outside Worcester

Role range: 1263-1267

Battle of Evesham

Earl · Evesham · Warfare / Barons War, 2nd

Reaches Evesham but is intercepted by Prince Edward before he can reach Kenilworth. Marches to Evesham enclosed by a loop in the River Avon on the road to Kenilworth. Arrives at Evesham unaware his sons forces were disbanded by the King at Kenilworth

Role range: 1263-1267

Battle of Evesham

Earl · Evesham · Warfare / Barons War, 2nd

The barons lose 180 knights, 220 squires, 2,000 English infantry & 5,000 Welsh infanty. Simon de Montfort is killed in battle, Edward III is restored to the throne. Killed at the Battle of Evesham fighting for the Barons. Escapes from Prince Edward under the cavalry led by Roger Mortimer

Role range: 1263-1267

Death of Simon de Montfort

Earl · Evesham · Warfare / Barons War, 2nd

Death of Simon de Montfort, at the Battle of Evesham

Role range: 1263-1267

Restoration

Earl · Evesham · Warfare / Barons War, 2nd

Simon de Montfort is killed in battle, Edward III is restored to the throne

Role range: 1263-1267

Burial

Earl · Evesham Abb · House / House of Montfort

Montforts remains are buried in the Church of Evesham Abbey. Montforts head is sent to Roger Mortimers wife

Constitution of England

Earl · Warfare / Barons War, 2nd

Simon de Montfort, the Earl of Gloucester and the Bishop of Chichester run the country

Role range: 1263-1267

Mobilization

Earl · Axholme · Warfare / Barons War, 2nd

Retreats from Kenilworth castle to join barons in the isle of Axholme, lower Trent

Role range: 1263-1267

Rebellion of Rebels in London

Earl · London · Warfare / Barons War, 2nd

Pushes through Parliamentary reform so that borough representatives attend Parliament

Role range: 1263-1267

Rule of England

Earl · Warfare / Barons War, 2nd

Simon de Montfort, the Earl of Gloucester and the Bishop of Chichester run the country

Role range: 1263-1267

Siege of Pevensey

Earl · Pevensey · Warfare / Barons War, 2nd

The castle at Pevensey resists Earl Simons siege

Role range: 1263-1267

Siege of River Severn

Earl · River Severn · Warfare / Barons War, 2nd

Earl Simon is twice prevented from crossing the Severn by Prince Edward

Role range: 1263-1267

1266

Exile of Simon de Montfort

Earl · London · House / House of Montfort

Escapes to France & rises high in the service of Charles of Anjou, King of Sicily

Rebellion of Rebels in London

Earl · London · Warfare / Military

Forced by Prince Edward to accept terms but later supports the rebelious cinque ports

1268

Governor

Earl · Governor of Tuscany · Tuscany · Government / Government of England

Appointed Governor of Tuscany by Charles of Anjou

1271

Assassination of Henry of Almain

Earl · Governor of Tuscany · Government / Government of England

Simon de Montfort kills Edward Is cousin Henry of Almain in revenge for his disinheritence & fathers death

Disinheritence of Montfort

Earl · Governor of Tuscany · Government / Government of England

Simon de Montfort kills Edward Is cousin Henry of Almain in revenge for his disinheritence & fathers death

1273

Excommunication

Earl · House / House of Montfort

After killing Edward Is cousin Edward has Montfort excommunicated

1274

Captain

Earl · Captain of Papal Forces · London · House / House of Montfort

Appointed Captain of the Papal forces after buying his freedom

1292

Death of Simon de Montfort

Earl · House / House of Montfort

Death of Guy de Montfort, in a Sicilian prison

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.