The Ksiaz Castle in Silesia, Poland was built in 1263 and re-built in 1288. It has a long history of being passed down through various families and generations, until it was ultimately occupied by the Red army in 1945, at which point all artifacts were destroyed or stolen.Ksi?? is the largest castle in the Silesia region, located north of Wa?brzych in Lower Silesian Voivodeship, Poland. It lies within Ksi?? Landscape Park, a protected area which is part of the Waldenburg Mountains. The castle overlooks the gorge of the Pe?cznica river and is one of the Wa?brzych’s main tourist attractions.