The fresco-covered walls of Palazzo Corboli house the Sacred Art Museum and the Archaeological Museum. The Museo d'Arte Sacra has a fine collection of paintings and sculptures from 14C and 15C Siena. The Museo Archeologico displays objects (cermaics, urns etc) discovered at nearby Asciano's Etruscan necropolis, Poggio Pinci, dating from the 5C to the 1C BC.