- Piccolomini della Triana, Silvio, 1878-19622
- Piccolomini, Giovanni d'Andrea di Nanni Todeschini, 1475-15372
- Tolomei, Lelio2
- financial records2
- petitions2
- 1442-17071
- 1454-14741
- Agriculture--Economic aspects1
- Appiani, Iacopo, 1459-15101
- Banks and banking1
- Bishops--Temporal power1
- Catholic Church. Archdiocese of Siena (Italy)1
- Catholic Church. Cancellaria Apostolica1
- Church finance1
- Church history1
- Cino, Bartholomeo di1
- Cino, Francesca Piccolomini di1
- Cino, Francesco di1
- Cino, Nofrio di1
- Cistercian monasteries1