- Jan 10 Order of Golden Fleece established in Austria-Hungary & Spain
- Apr 29 Joan of Arc arrives at the siege of Orleans
- May 7 English siege of Orleans broken by Joan of Arc and the French army
- Jun 11 Hundred Years' War: The start of the Battle of Jargeau.
- Jul 16 Joan of Arc and the French army enter the city of Rheims
- Jul 17 Dauphin crowned King Charles VII of France (despite having been king since 1422)
- James I
King of Scotland