Castello della Rancia, Medieval castle in Marche, Italy

Castello della Rancia is a medieval castle in the Chienti valley, about 7 km from Tolentino in the Marche. It has a square plan with crenellated walls crowned by swallowtail merlons and reinforced by three corner towers. One tower guards the main entrance, and the courtyard holds a deep cistern and two brick-pillared porticoes.

The castle was built in 1353 by Rodolfo II Varano to control the Chienti valley and the road network that crossed it. Over the following centuries it changed hands several times and served different purposes before becoming a protected heritage site.

The castle houses the Archaeological Museum Aristide Gentiloni Silverj, with objects from Picene and Roman communities found in the surrounding valley. Walking through the rooms, visitors can see everyday items and local finds that give a direct sense of who lived here before the medieval period.

Castello della Rancia stands in the Chienti valley, nearly 7 km from Tolentino along the road running parallel to the river, so it is reached by car. The main entrance was once guarded by a drawbridge, later replaced by a brick one; the courtyard holds a deep cistern at its centre.

The name Rancia comes from the word grancia, which referred to a type of farm storehouse used by Cistercian monks from nearby Fiastra Abbey. Before it became a military stronghold, the building served primarily as a storage and economic hub for the abbey's agricultural operations.