in piazza del Duomo, 1. Works by Giorgio Vasari and Bartolomeo della Gatta are on display. The three Romanesque wooden crucifixes are interesting. Point 29: See the Map » ADDRESS: piazza del Duomo, 1 TEL: 0575 4027268 HOURS: from April 1st to June 30th from Wednesday to Monday 10am to 6pm. Closed Tuesday; from 1 July to 31 March 10-17 from Wednesday to Monday. Tuesday closed.