NS Wandering behind medieval glass in the Ore Mountains.

During forest planting in the vicinity of Moldava, the places where glass furnaces used to stand were accidentally discovered. Archaeological research in the years 1976-1990 revealed 5 places where glass smelters used to be. In this way, knowledge was gained about the technology of glass production and glass processing in the 14th and 15th centuries.
In 1992, a replica glass furnace was built on the edge of Moldava, in which three...