| Date | Event |
|---|---|
| 1503 | Jheronimus de Clibano Died |
| February 13 1503 | Italian And French Knights Battle At Barletta |
| April 28 1503 | Gunpowder Wins The Day At Cerignola |
| May 10 1503 | Christopher Columbus Names Islands Las Tortugas |
| May 28 1503 | Scotland And England Form An Alliance |
| August 08 1503 | King James Marries Margaret Tudor |
| November 01 1503 | Pope Julius II Is Elected |