Jedlinka castle in Poland is considered a mysterious place due to legends of ghosts and buried treasure. It is said that ghosts can be heard tapping and shuffling in the attic when no one is around. During World War II, a sister of the castle's owners, Erika Bohm, had three boxes of silver and porcelain from the castle buried on the property before the front lines overtook the area in 1945. While the location was told to someone, the exact spot where the treasure was hidden remains unknown to this day. Unexplained noises and a rumor of buried valuables have led to Jedlinka castle gaining a reputation as one of Poland's most mysterious locations.