A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

Brass cobblestones mark the places where individual Holocaust victims were taken from their homes.

Explore the quarry where the marble was sourced for Michaelangelo's David.

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

During World War II, this rice mill became a Nazi concentration camp.

Two stone columns flank the grand Venice square, but there were supposed to be three.

One of Catholicism's four major basilicas has a series of papal portraits that are said to predict the end of the world.

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

A slightly creepy gallery of plaster cast models in the same museum as Michelangelo's David.

In a city that boasts four separate inclined cable railways, this is one of the busiest funicular lines in the world.

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

A sinister pyramid in the Frari contains the heart of the famous neoclassical sculptor.

This beautiful park on the outskirts of Rome protects the ruins of two colossal ancient aqueducts.

A lover's walk between hilltop towns, decorated with graffiti love notes.

Dug as a secret royal escape route, the tunnel became a wartime bomb shelter and dumping ground for vintage cars.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

An underground paleo-Christian burial site composed of the remains of several cemeteries and Basilicas.

100 year tradition of fist fights, marked by marble footsteps.

Italian cave with exceptional acoustics and an unsavory history.

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

Erotic art covers the walls of the largest ancient pleasure palace.

This hill made entirely of ancient Roman jars was simply a garbage dump to the people of the time.

Ancient snack bar of the Roman Empire re-opened.

These medieval skyscrapers dominate the skyline of this small Tuscan town.