Palazzo Longanesi, in the historical town centre, was built in the XVIII century. Now is the home of descendants of Admiral Luigi Longanesi Cattani admiral of Marina Militare Italiana.It has a facade marked by a wide porch with central vault on twin architraved columns in Istrian stone. In the inner yard it still preserves traces of the old stables, on the entrance floor made in cotto, stone guides for the passage of the carts are still visible. The vault of the stairs is richly decorated with floreal motives. Worth of mention is the main hall on the first floor, with vaults decorated with frescoes.