6. Iulia Hasdeu Castle, Romania
The Iulia Hasdeu Castle in Romania is among the scariest castles all over the world. This castle was built by Bogdan Petriceicu Hasdeu right after the death of his daughter. He is said to have dedicated his entire life to his daughter to the point that he practiced spiritualism in an effort to reconnect with his daughter’s spirit. In the palace was a room that was built for his spiritual exercises and the walls of this room are all in black. Up until today, his daughter is said to haunt the castle and can be seen walking in the courtyard wearing a white dress with daisies in her hand. As a matter of fact, others can hear her play the piano!
Image Credit: Rolandia