Churches and places of worship Santuario Madonna delle Macchie The Sanctuary of Madonna delle Macchie is also known as Santa Maria delle Grazie. It was built by Benedictine monks around 1171 and was used by the latter as a dorm for about three centuries. Today it is one of the most visited places of pilgrimage. In addition, it is one of the most beautiful examples of religious and at the same time artistic structure: a perfect combination of art and religion all to see.