In 1645 the new bell tower was built, in the early 18th century the
"Community House", now home to the municipal library, and the church of S. Lorenzo was expanded.
In 1817 Castiglione Falletto returned under the control of the Diocese of Alba together with the other towns of Langa and Roero.
Carlo Vassallo di Castiglione purchased the castle in 1870 and carried out important renovation works. The manor is still owned by the same family.
Around the town there is a walkway called "strada del fossa" which allows you to admire a 360° panorama of the surrounding hills.
The competition takes place in the oratory of the Confraternity named after S. Anna, patron saint of Castiglione Falletto together with S. Lorenzo.