This New Orleans mansion served as the setting for American Horror Story: Coven's Miss Robicheaux's Academy, where witches come to learn about the ins and outs of magic. Many dark events took place in the mansion during the show's run, but the home also has a troubling history of its own — the original owner, Henry Sullivan Buckner, was a slave-owning cotton magnate. If you'd like to get a taste of the creepy-yet-beautiful estate, the daily rental price for the mansion is $4,700 . . . a bone-chilling feature in itself.