It was built between the end of the 14th and the begining of the 15th century. The façade (1424) was designed by Michelozzo in the tradition of the Palazzo della Signoria (Palazzo Vecchio) of Florence. Noteworthy is the Medieval courtyard with a cistern and two loggias. From the top of the tower, the 360° view on the town and the countryside is breathtaking.