The Grosso palace, located on the main square of the old town, stands on the site of an ancient medieval castle that was completely destroyed. Built in the early 17th century and burnt by the French in 1692, it was rebuilt in the first half of the 18th century by architect Bernardo Vittone.

– restoration of the Grosso Palace secondary entrance and stone slabs at the ground floor

– rehabilitation of historical paths and main square with stone flooring, new lights and urban furnishings

– demolition and remake of pedestrian underpass