On the first floor of Palazzo Costa (c. XVII), in some circles monumental property of "Horak Foundation", a non-profit organization, there is a museum of Environmental from '700. The works of art are here placed in a space that is lived daily, according to the traditional standard of this kind museum, still not widespread in Italy, contrary to what happens in England and France. The Museum tour winds through three rooms: the "Hall of Emblems", the "Hall of Stucco" and the "Empire Blue Room", where it can see important paintings and attractive period furnishings accompanying the salt thereof; of great interest, in addition, the decorative plant environments.