Gothic church of Madonna della Neve, with 14th-15th-century frescoes. Church of Santa Maria del Carmine al Morrocco (15th century) Sanctuary of Santa Maria delle Grazie a Pietracupa, founded in 1596, with a Madonna image frescoed by Paolo Schiavo. Pieve of San Pietro in Bossolo, a Romanesque church known from 990, housing works from Roman, Byzantine and Florentine schools.