| Date | Event |
|---|---|
| 1551 | Giulio Caccini Was Born |
| 1551 | Jean L'Heritier Died |
| 1551 | Vicente Lusitano Was Born |
| 1551 | Albert de Rippe Died |
| 1551 | Benedetto Pallavicino Was Born |
| May 12 1551 | Lima, Peru: National University Of San Marcos Founded |
| September 08 1551 | The Foundation Day In Vitória, Brazil |