World's Most Mysterious Castles

Castles are among the most mysterious buildings on earth. Their grimly silent stones are signposts to a past filled with high adventure, grim tragedies, and glorious victories. Ghosts, hauntings, and other paranormal phenomena are frequently reported from castles. Do strange paranormal powers lurk among their ancient ruins?

The World’s Most Mysterious Castles takes you on a journey through hidden c...