Set up in the noble setting of the town hall, the museum accommodates a large collection of paintings and sculptures completed between the 15 and the 19C. The painting of the Marches is represented in the works of Cola dell'Amatrice, Carlo Crivelli and his pupil Pietro Alamanno. However, the absolute gem of the museum is a magnificent cope from the 13C made in England and gifted by Pope Nicolas IV to the cathedral chapter.