| Date | Event |
|---|---|
| 1455 | Jacobus Barbireau Was Born |
| 1455 | Johannes Brassart Died |
| 1455 | Petrus de Domarto Died |
| 1455 | Eloy d'Amerval Was Born |
| 1455 | Heinrich Isaac Was Born |
| 1455 | Josquin des Prez Was Born |
| July 18 1455 | Arnolt Schlick Was Born |
| February 23 1455 | Gutenberg Bible Is Published |
| May 01 1455 | Black Douglas Defeated At Battle Of Arkinholm |
| May 22 1455 | Duke Of York Captures King Henry VI |