A beautiful and abandoned New York subway station from 1904, complete with chandelier.

One of the last Jazz Age "Wonder Theaters" in New York City.

This sword isn't waiting for a king to pull it out. It was placed there by a saint.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.

Thousands of well-dressed mummies below a monastery.

Every inch of this chapel is covered in craftsmanship from across the world.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

The glowing blue Nymphaeum of Emperor Tiberius.

Go inside to really appreciate this 500-year-old technological masterpiece.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

As can be expected from a centuries old church built in a canal city, the undercroft of this house of worship is beautifully flooded.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

The only building in Louisville (hopefully) that contains two ancient holy skeletons.

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

Water and windows define this defensive Italian well.

Art and armour fill every inch of this rich kid's Italian villa.

The mummified relic of St. Antoninus.

The famous sculptor left his mark on this Italian wall in an internationally protected example of street art.

The middle finger of modernity.

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

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

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

Rumors and legends of secret Nazi activities surround this eerily remote island mansion.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.