20. Erasmus Mansion
You’ve probably seen the Erasmus Mansion on many haunted house TV shows. Aptly titled “The Haunted House” and “Die Spookhuis”, this mansion, located in Pretoria in South Africa holds many supernatural encounters and ghostly sightings. The Erasmus Mansion has long since been open to the public, some of whom have seen some unspeakable events like witnessing lighted windows at night and hearing haunting sounds that are not of this world.