An ancient ossuary in Rouen.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

Artfully arranged bones of 5,800 Austrians.

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

Thousands of well-dressed mummies below a monastery.

Mysterious painted skulls in Moravia.

The walls and ceiling of this Polish church are decorated with thousands of skulls, with another 21,000 skeletons just below.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

A 1,000-year-old church holds the bones of the Christian martyrs who died hiding inside it.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

An Austrian house of bones filled with hundreds of intricately painted skulls.

A church of bones, decorated with 40,000 human skeletons.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

Palatial mansion estate used in films including "Flowers in the Attic" and "The Witches of Eastwick."

Working wool mill used as the exterior for the mill in the 1990 horror film "Graveyard Shift."

The quaint little Vermont town played a quaint little Connecticut town in Tim Burton's "Beetlejuice."

Nancy Thompson's Home from "A Nightmare on Elm Street."

This stunning gothic ruin was a casualty of the Indiana steel industry crash.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

All that's left of the quintessential "cabin in the woods."

The site of the climactic scene from the classic horror film is now a historic landmark.

A huge museum of much more than just agriculture displayed in a princess's palace.

A collection of wax anatomy by the great sculptor Clemente Susini.

Weird wax anatomical models reside here, as do other anatomical specimens.