1) Watermill in Germany 
The Eichmühle is an old corn mill on the banks of the river Regen in the village of Regenstauf not far from the city of Regensburg in Bavaria, Germany. The foundation walls of the building, whose water wheel is today used to produce electricity, dates to the late 15th century. In 1686 the mill owner, Anna Bayer, was declared a witch and prosecute...