County of Santorso
- Ruling Houses
House of Romano
1236–1259House of Scrovegni
1266–1311House of Nogarola
1311–1387House of Cavalli
1387–1404
House of Romano
1236–1259
House of Scrovegni
1266–1311
House of Nogarola
1311–1387
House of Cavalli
1387–1404