| YEAR | DATE | EVENT | HEAD OF STATE |
| 407 | Kingdom | king Gundicaro | |
| 437 | king Gundioco | ||
| 473 | king Chilperico | ||
| 474 | king Gundobaldo | ||
| 516 | king Sigismondo | ||
| 523 | king Godomaro | ||
| 534 | Kingdom of King of French | ||
| 855 | september | Kingdom - dinasty Carolingi | king Carlo I |
| 863 | king Ludovico I King of Italy | ||
| 869 | king Carlo Il H.R.E. | ||
| 877 | 6 october | king Ludovico II King of France | |
| 879 | 10 april | king Boso King of Lower Borgogna | |
| 888 | Kingdom of Upper Burgundy - dinasti Welf | king Rudolf I | |
| 912 | 25 october | king Rudolf II | |
| 923 | duke Gisleberto | ||
| 927 | 11 july | king Conrad I | |
| 999 | 19 october | king Rudolf III | |
| 1032 | 6 september | dinasty Salii | king Conrad II H.R.E. |
| 1039 | 4 june | king Enrico III H.R.E. | |
| 1056 | Kingdom of H.R.E. | ||
| 1213 | Republic | ||
| 1251 | Union to Count of Provenza |