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| YEAR | DATE | EVENT | HEAD OF STATE |
| 592 | Dukedom of Duke of Spoleto | ||
| 789 | Marquisate of Duke of Spoleto | ||
| 1043 | Dukedom of Marquois of Toscana | ||
| 1115 | 24 july | Free Common | |
| 1266 | 26 february | Lordship - dinasty Da Varano | sire Gentile I |
| 1284 | sire Rodolfo I | ||
| 1316 | sire Berardo I | ||
| 1329 | sire Gentile II | ||
| 1355 | sire Rodolfo II | ||
| 1384 | 18 november | sire Giovanni I | |
| 1385 | sire Gentile III | ||
| 1399 | sire Rodolfo III | ||
| 1424 | 2 may | sire Piergentile, Gentilpandolfo, Berardo II e Giovanni II | |
| 1433 | 6 september | sire Gentilpandolfo, Berardo II e Giovanni II | |
| 1434 | october | Republic | |
| 1444 | Lordship - dinasty Da Varano | sire Rodolfo IV and Giulio Cesare | |
| 1464 | sire Giulio Cesare | ||
| 1502 | 20 july | dinasty Borgia | sire Cesare |
| 1503 | 25 october | dinasty Da Varano | sire John Maria |
| 1515 | Duchy | duke John Maria | |
| 1527 | 10 august | dinasty Cybo | dukes Caterina |
| 1534 | 15 december | dinasty Della Rovere | Duke Francesco Maria Duke of Urbino |
| 1539 | 3 january | Church Territory | |
| 1540 | 5 november | Duchy - dinasty Farnese | duke Ottavio duke of Parma |
| 1545 | 24 august | Church Territory | |
| 1550 | Duchy - dinasty Del Monte | duke Baldovino | |
| 1556 | Union to Churcu State |