1423
| 1423 • Hundred Years' War – Battle of Cravant: The French army is defeated at Cravant on the banks of the river Yonne. |
1445
Age: 22y
| 1445 • The Portuguese set up their first trading post (Feitoria) in Africa, on the island of Arguin. |
1450
Age: 27y
| 1450 • Jack Cade's Rebellion: Kentishmen revolt against King Henry VI of England. |