George Washington's dentures and Queen Victoria's dental instruments are in the nation’s official museum of the dental profession.

A monument to the sheer amount of oddities one can collect over a lifetime.

Monsters and miniatures are held in equal esteem at this wondrous museum.

Dolls of all shapes and sizes display the eras of femininity in this spooky and beautiful collection.

Record-holding coffin moonlights as an eatery run by undertakers.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

Gigantic private toy museum featuring among finest collections of antique mechanical banks in existence.

This memorial marks the devastating day that Texas City was destroyed in a daisy chain of exploding ships.

The final resting place for the remains of 143 Habsburg royalty.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

A terrific purveyor of natural history objects and curios.

A house filled to the brim with oddities and curiosities.

Private collection of art inspired by cabinets of curiosity.

Beneath the city of Lourdes, France is a massive, concrete church.

A 19th-century shrine covered with prosthetic body parts as votive offerings.

The encased skull that is widely believed to belong to St. John the Baptist.

This little-known relic crypt holds stolen parts of a Roman Empress.

The incorrupt tongue of the patron saint of lost things is venerated in this basilica.

A dismembered holy head stares out from her beautiful reliquary at the St. Dominic Basilica.

This tiny museum kept in a B&B laundry room holds the death mask of notorious bank robber Pretty Boy Floyd.

The largest wax museum in the southern hemisphere features a grizzly chamber of horrors.

Shocking dioramas of human torture, meant to promote human rights awareness.

The Mysterious Witch Bonney, a haunted statue in an old industrial city.