None other than the famous architect Gottfried Semper designed the «Italian country house» in 1862, which was renovated in 2004 by the architects Miller & Maranta and extended with the new building «Roccolo». The buildings can be visited on weekly guided tours.
The late medieval ruins of Casnàcc are part of the Garbald heritage, the last contemporary witness of this fraction of Bondo, which was abandoned as a permanent settlement around 1600.