[1] The church and the town's castle were granted in 1524 by the pope to the Hospitaller knights of Rhodes, recently evicted from the island by the Ottomans.
The Grand Master Philippe Villiers de L'Isle-Adam chose the church dedicated to the martyr Faustino, for the religious functions of the Order.
On the left of the central portal a marble plaque with a peperino stone frame from 1654 recalls the presence of the Order of the Knights of Rhodes.
The altarpiece is a canvas depicting the Immaculate Conception with Saints John the Evangelist and Nicholas of Bari (17th-century) attributed to Angelo Pucciatti.
In the right aisle of the presbytery is an altarpiece depicting the Madonna at the Sepulcher with the Angel of the Passion (18th-century) by Ludovico Mazzanti.