 In 1706, the "Weibersbrunner Glashütte" was founded as a subsidiary of the Electoral Mainz "Spiegelglasmanufaktur" (mirror manufacturing) at Lohr.For over 150 years, high-quality glass (window panes, goblets) was produced here.The highly valued semicircular crown glass sheets – called "Mondglas" or "Moon Glass" – used for window panes, was delivered to Aschaffenburg.