Bergrat Müller Pond - Credit: Wikimedia Commons
The Bergrat Müller Pond (), named after a former mining director, Müller, in the Harz mountains of central Germany is a storage pond laid out from 1737 to 1738. It has an area of about 1.3 ha and lies in the forested southern part of the borough of Quedlinburg in the county of Harz in Saxony-Anhalt. Read more on Wikipedia
Source: en.wikipedia.org