Those are the basins used by the NVA (East Germany's Army). Ich guess ist taken in a building used by army post war and its not the "furniture" of the planned resort.

Didn't read my post? Its the grave of the 1st abbot of the famous Hirsau monastary.

Hirsau was one of the most important monastaries in "Germany" during medeival times. This guy was its first abbot but due to political reasons he had to leave it and settle at this site here. He died at Michealskloster and later on his burial site became a place of pilgrimmage.