- Aug 5 Battle at Worskla: Tataren beat Russians and Litouwers
Surrender of Richard II
Aug 19 King Richard II of England surrenders to his cousin Henry
- Sep 30 King Richard II of England's (supposed) abdication read out in the House of Commons by the Archbishop of Canterbury. In reality deposed by his cousin and successor Henry IV
King Henry IV
Oct 13 Henry of Bolingbroke is crowned King Henry IV of England in Westminster Abbey, a few weeks after deposing Richard II