List of 1415 Major News Events in History, Most Important Historical Events in 1415
| Date | Event |
|---|---|
| May 4, 1415 | Religious reformers John Wycliffe and Jan Hus are condemned as heretics at the Council of Constance. |
| July 6, 1415 | Jan Hus is condemned by the assembly of the council in the Konstanz Cathedral as a heretic and sentenced to be burned at the stake. (See Deaths section.) |
| August 2, 1415 | Thomas Grey is executed for participating in the Southampton Plot. |
| August 21, 1415 | Henry the Navigator leads Portuguese forces to victory over the Marinids at the Conquest of Ceuta. |
| October 25, 1415 | Hundred Years' War: Henry V of England, with his lightly armoured infantry and archers, defeats the heavily armoured French cavalry in the Battle of Agincourt. |