Rocca Aldobrandesca of Castiglione d'Orcia

How to reach

The Fortress overhangs the medieval hamlet of Castiglione d'Orcia.

History

Castiglione D'Orcia seems to be the most ancient settlement of the area, although notices of the presence on site of a Parish Church and then of a castle dates back only from the Middle Age. The history of this castle is closely connected to the controversies over its control which existed between the monks of the Abbey of San Salvatore and the Aldobrandeschi family. The small fortress controlled the ancient road that, from the Mount Amiata, leads to the Val d'Orcia,  the most important medieval road for the communications from and toward the Maremma. The nearby, only at a few hundred meters, of the mighty Rocca of Tentennano limited the control that the Rocca Aldobrandesca could practice on the Val d'Orcia and on the Francigena Road that crossed it, due to the fact that its 'twin' rose in a better strategical position for this purpose.

In the 13th century the area began to interest the big cities of Siena and Grosseto. After years of hard struggles, was the city-state of Siena to take control on Castiglione, subdued in 1251, and the other fortresses of Val D'Orcia, acquired between 1254 and 1258. The Sienesi reinforced all the structures of the fortification. The feudal family of Salimbeni had in fief from Siena this part of the Val d'Orcia, thanks to the services given to the Republic in the Monteaperti battle fought against the Florentine army. Only in 1419 Siena, after many failed attempts, subtracted these castles at the dominion of the Salimbeni that were becoming, with their expansionist aims, a menace for the chief town.

The fortification lies today in ruins for the state of abandonment in which has been left from the end of the 'War of Siena' of the 16th century, but also for the serious damages suffered during the bombardments of the second world war. We can still admire the neatly squared stones used in the construction of the octagonal shaped keep and we can easily imagine its original aspect: it had to seem a classical-build medieval fortresses divided in two courtyards, with the great external enclosure able to contain the population in case of yielding of the city walls. Fortunately the underlying village has been recently object of a main restoration.

In recent years, the entire fortress complex has also been subjected to major restoration/consolidation work. The area has been cleared of vegetation, so both the outer curtain wall and the cassero/palace area are now clearly legible. Finally, on August 5, 2023 completed the conservative restoration carried out by the Municipality of Castiglione d'Orcia, under the High Supervision of the Soprintendenza Archeologia Belle Arti e Paesaggio for the Provinces of Siena, Grosseto and Arezzo, the Rocca is open to the public thanks to the securement of the entire structure, the complete recovery of the walls, the conservative consolidation of the tower and the creation of a visitor trail. Archaeological excavations have also revealed the remains of an apsed church datable between the 11th and 12th centuries, probably built by the Aldobrandeschi family itself.

More info & notes

How to visit the fortress

The site is located at Via Aldobrandesca No. 2 in Castiglione d'Orcia, the visiting hours are as follows:

  • August and September: open daily from 10:30 am to 1 pm and from 2:30 pm to 6 pm.
    In August, it is also possible to visit the Rocca in the evening: from 9 p.m. to 11 p.m.
  • From October to March: on weekends (depending on weather conditions).

From December 26 to January 6: continuous hours from 10:30 a.m. to 4:30 p.m. (depending on weather conditions).

For groups, the Rocca Aldobrandesca can open at other times, with prior reservation.
During bridges and national holidays a will be open.

Ticket cost 6 euros, including admission to the Tentennano Fortress.