Lichtenberg Castle
Germany · Europe

About
Lichtenberg Castle (German: Burg Lichtenberg) is a ruin of the spur castle type; with a length of 425m (1,394 ft) it is the biggest castle ruin in Germany. It is located near Thallichtenberg in the district of Kusel in Rhineland-Palatinate.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.