Ksiaz (1288 - 1292) is the largest castle in the Silesia region, located north of Wałbrzych in Lower Silesian Voivodeship, Poland.
Supervised by SS and Organisation Todt personnel, the building complex at Książ became part of the vast underground Project Riese complex, presumably a projected Führer Headquarter and a future abode for Adolf Hitler.
Steepshot