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

A silly medieval mural preserved on the side of a Viennese house.

This museum is dedicated to the little known ancient Roman history of Vienna.

A glimpse into the festive and private lives of medieval Europe.

A mechanical clock built in 1914, with a rotation of 12 historical figures on its face.

A rebuilt Roman city that was once the largest Roman settlement in the region.

A monument marks the site where the famed composer stopped to relieve himself on a long journey. Just one problem: Mozart never went to Raschala.

This open-air museum filled with 19th-century buildings offers a unique view of historic craftsmanship.

These relics of the city's past now exist as a prominent modern feature.

During World War II, Austria's oldest salt mine was used to store thousands of pieces of stolen artwork.

A non-stop elevator ride in Vienna's city hall.

These are probably the most beautifully-crafted toilets you've ever seen.

A road runs through the middle of this small Austrian chapel.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

German and American troops joined forces to defend this fortress during the strangest battle of World War II.

Devilish masks, handicrafts, and pieces of old buildings create a snapshot of life in a historic Alpine region.

Southern Italy's spinning top village.

A young Italian couple has been locked in an embrace for over 6,000 years.

The Neapolitan Cult of the Dead still cares for the skulls at this mini-Fontanelle.

A burial vault located under Tiber Island in the middle of the Italian capital.

Medieval torture techniques with a modern conscience.

The skulls and bones of thousands of soldiers line the walls of this small Italian chapel.

A sunken idol welcomes parishioners to Davy Jones' Locker.

The Roman Emperor's lost summer home and grotto full of enormous sculptures sit along the Italian seashore.