The company specializes in restoring, preserving and operating buildings of historic significance.

However, in 1968, the entire edifice, a building of historical significance was torn down despite massive public opposition.

Frescati was the last building of significance connected with the 1798 rebellion.

Nearly every structure was either damaged or destroyed (including several buildings of historical significance).

It was built in 1834 and is listed by the Heritage Council as a building of historical significance.

The studio specializes in restoration services for buildings of architectural, historical and religious significance.

It is listed by the Heritage Council as a building of historical significance.

Dosthill Hall is also a building of historic significance.

The eastern part is filled with nice ancient buildings of historical significance.

It is recognised as a building of cultural significance in Switzerland.