Poland-Lithuania defeat German-Prussian Teutonic Knights at Battle of Tannenberg
War
1410
Kingdom of Portugal conquers Ceuta
War
1415
Itzcoatl founds Aztec Empire after capturing the city-state of Azcapotzalco
Government
1428
Pachacuti founds Inca Empire after defeating Chanca at the capital in Cuzco
War
1438
Battle of Brunkeberg: Swedish rebels repel attack by Danish King Christian
War
1471