Bauhaus architect Hermann Bauch and his colleagues built the concrete structure of a castle for a Swiss family in 1900.

The design team used the materials of the building, the surrounding landscape, and the surrounding natural resources to create the structure.

The resulting structure was the most elaborate building in the world.

A replica of the structure today is still in use in the United States.

However, a Bauhouse museum is currently in the process of restoring the original structure.