Chiesa di San Martino

Rebuilt in Baroque style between 1696 and about 1738, San Martino keeps the 14th-century bell tower of the older church and anchors one of Asti's most beautiful Baroque squares. Inside are Gian Carlo Aliberti's frescoes and a sacristy of 18th-century walnut furniture, which volunteer guides sometimes show visitors. Open daily, 9am to 7pm.