The church museum of San Francesco, constructed for the Minor Friars between 1335 and 1338. The museum is laid out in three exhibition spaces: the ex-church, known the world over for the fresco cycle painted by Benozzo Gozzoli between 1450 and 1452 that depicts the Life of Saint Francis, and where there is also displayed a Natività by Perugino (early 16th century), and frescoes by the Umbrian school; the Art Gallery with works by Francesco Melanzio, Antoniazzo Romano and the Umbrian school from the 1300s to 1700s; and the crypt with archaeological findings, sculptures and pieces from various eras