of the basilica that (we are told) Vitruvius built there. San Domenico San Pietro in Valle: San Paterniano: (16th century) with a Renaissance cloister. San Francesco: church housing the tombs of Pandolfo III Malatesta (designed by Leon Battista Alberti) and his first wife Paola Bianca Malatesta. Santa Maria Nuova: (1521) Church has an ancient portal and two works by Perugino (Annunciation of Fano and Fano Altarpiece, the latter including perhaps an intervention by Raphael). Outside the city, in the place called Bellocchi, is the church of St. Sebastian (16th century), for the construction of which parts of the ancient cathedral were used. Secular structures Arco d'Augusto: The upper story of this Roman gate was destroyed in a siege conducted on the order of Pope Pius II in 1463, although a bas-relief of it was made by Bernardino di Pietro da Carona in 1513 on an adjacent wall of the annexed church and the loggia of St. Michael, the former having a noteworthy Renaissance portal. Corte Malatestiana: built after 1357 by Galeotto I Malatesta. The 14th-century section includes a great vaulted hall (probably part of the first residence of the Malatesta in the city) and a small turret. The modern part was built under Pandolfo III in 1413–23. The current edifice was heavily restored in the 20th century, but original are the mullioned windows in Gothic style as well as the staircase and the loggia from a 16th-century restoration. Also noteworthy is the Borgia-Cybo Arch (late 15th century). The palace is connected to the Palazzo del Podestà by a modern bridge, probably present also in the original structure. Rocca Malatestiana: (Malatesta Castle) was partially destroyed in 1944. The most ancient part dates probably from pre-existing Roman and medieval fortifications. The castle in its current form was begun in 1433 or 1438 by Sigismondo Pandolfo Malatesta. The now missing mastio was erected in 1452. Here Sigismondo's son, Roberto, was besieged by Papal Troops in 1463 and signed the peace treaty that ended the Malatesta domination of Fano. Museo Civico of Fano: (Archeological Museum and Art Gallery), located inside the Palazzo Malatestiano, contains paintings by Guercino, Michele Giambono, and Giovanni Santi. Palazzo del Podestà or della Ragione (built from 1229 in Romanesque-Gothic style). The interiors are in Neoclassicist style, and it houses a museum with archaeological findings, coins, medals, and an art gallery with works by Guido Reni, Domenichino and others. Fontana della