In the riverbed of Romei river, dug in an hill that delimits it, is "La stanza di barca d’oro” (The gold boat room), an art creation of extraordinary suggestion and beauty, realized by a Japanese artist, Hidetoshi Nagasawa: an hypogeal room started from an underground corridor of 35 meters, covered with metallic slabs, in which showed up the shape of an upturned boat covered of gold sheets, joined to the ground by a mainmast in rose marble. From the material silence, even though animated from thousand of thin voices of the surrounding nature, starts the large spiritual silence of the room, where the boat is hanging in the center. The conceptual art work is been born for to be closed for 100 years, sealing it with a door in order that could let it start living "through the mental energy of the memory only".