Freibergsdorf Hammer Mill
The Freibergsdorf Hammer Mill (German: Freibergsdorfer Hammer) is an old hammer works that was used for metalworking in the village of Freibergsdorf in the German Ore Mountains. The site represents an important witness to proto-industrial development in the Ore Mountains.
Source: Wikipedia — Freibergsdorf Hammer Mill (CC BY-SA 4.0)