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

The Cape Cod house that whaling built.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

18th century opera in its original splendor.

This homeless brass fox tugs at your heartstrings from the foot of a Stockholm bridge.

This "floating railway" is one of the world's oldest monorail systems.

The remains of an entire Roman city can be explored in this interactive museum.

Hungarian self-built castle.

Hungarian mummies in beautiful painted coffins.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.

Once the home of a hermetic monk, this cave now houses a small church.

From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

This Austrian museum celebrates the work of famous forgers and their inimitable imitations.

One of the best collections of wax anatomical models in the world.

These blingy, baubled skeletons lie in glass boxes inside a baroque Bavarian church.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

This Funeral Hearse Museum represents the finest in cadaver transportation.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

New Orleans' famous cemetery, located on the site of a former race track.

The heads of two giant mythological water horses honor Scotland's horselord past.