Schloss Drachenburg, Drachenfelsstraße 118, 53639 Königswinter, Germany
It is a private villa designed like a palace. It was constructed in the late 19th century and located 200 m above sea level. It was completed in 1884 on the Drachenfels hill in Königswinter, a German town on the Rhine near Bonn. It was built for Baron Stephan von Sarter (1833–1902), a banker and broker.
Location of Schloss Drachenburg