Invasion of France
At a Great Council meeting Beaufort announces Henry V has decided to invade France
Permanent historical records · Updated 2026-11-03
1415 in England
Explore 23 historical events and records for England in 1415.
Historical records for England in 1415
Sorted by month and day. Records with no month are shown last. Showing 23 of 23 unique records.
23Unique records
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15Named events on this page
8Named people on this page
7Places on this page
April
July
Plot
The conspirators favour Edmund Mortimer as King. A Lollard plot to assassinate the King at Porchester on his way to France is exposed
Rebellion of Rebels in Porchester
The conspirators are supporters of Edmund Mortimer, Earl of March. A plot to assassinate the King
August
Plot
Henrys cousin leads a plot to assasinate the King and replace him Earl March. Earl March betrays the plotters to the King
Invasion of France
Sails from Southampton with his army of invasion
Siege of Harfleur
Begins the siege of Harfleur
Invasion of France
Henry V & his army land in France
Treaty of Canterbury
An alliance is made between Henry V & Emperor Sigismund who promises military support
Invasion of France
Henry V invades Normandy after the French refuse his terms, thereby bringing the truce of Leulinghen to an end
Invasion of Normandy
Henry V invades Normandy after the French refuse his terms, thereby bringing the truce of Leulinghen to an end
Peace
Henry V invades Normandy after the French refuse his terms, thereby bringing the truce of Leulinghen to an end
September
Birth of John Mowbray
Birth of John Mowbray, 3rd Duke of Norfolk
Siege of Harfleur
Ends the siege of Harfleur
Siege of Harfleur
Takes Harfleur after a 6 week siege then marches north to Calais
October
Battle of Agincourt
Henry offers concesions in order to leave France but these are refused
Rebellion of Burgundian-inspired Cabochien
Burgundian-inspired Cabochien Revolt in Paris
Battle of Agincourt
Distinguishes himself at the Battle of Agincourt
Other events (month unknown)
Attainment
Attainted for plotting to put Edmund Mortimer, Earl of March, on the throne
Captain
Appointed Captain of Harfleur
Education
Placed into the care of Ralph Neville after the execution of his father
Execution
Placed into the care of Ralph Neville after the execution of his father
Execution
Execution of Richard, Earl of Cambridge, by Henry V
Marriage
After at Agincourt it is agreed Henry V will marry Catherine of Valois
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.