Today, the castle has a single door towards the town, but at one time, it had an opening across the adjacent river.
Released after the payment of a ransom, he then conquered the castle and used it as a personal residence until his death in 1424.
In the following years the castle was under the rule of the State of the Church; in 1478 the structure, together with the surrounding territories, was devastated by the troops of Federico da Montefeltro.
The fortress saw its importance grow significantly in the 16th century, when it became the seat of a papal military garrison.
It subsequently became property of the comune, and during the late 1980s underwent restoration to its historical identity as a castle.