court of literates and artists. Since 1987 it houses the City's Museum. The adjacent Palazzo del Principe ("Prince's Palace"), constructed in 1466–77 is attributed to the Catalan architect Matteo Forcimanya. Its portals, the mullioned window, the court and the loggiato form a synthesis of Catalan-Gothic and Angevine architectures. The Cathedral of St. Peter (Duomo, 14th century) is built over a Roman edifice identified as a temple of Jupiter. It houses the sepulchre of Cristoforo Caetani, a marble bishop cathedra and Cosmatesque pulpit from the 13th century, an Annunciation Tryptych by Cristoforo Scacco and Majesty with St. Peter and St. Paul by Antoniazzo Romano. The Collegiata di Santa Maria Assunta, preceded by a wide staircase and built in the 15th century by Onorato II Caetani. It has a Latin cross plant, with an aisle and two naves: main points of interests are a cyborium from 1491 and the venerated statue of the Madonna of the Sky. The medieval churches of San Domenico and San Francesco. Abbey of San Magno, Fondi Twin towns - sister cities Fondi is twinned with: Dachau, Germany See also Unicusano Fondi Calcio Caetani Giulia Gonzaga Lake Fondi Sources References External links Official page for the government of Fondi Handball Club Fondi Cities and towns in Lazio