A madman's personal garden filled with 1,000 sculpted heads.

This curious building hides eclectic details like medieval gargoyles alongside naked angels and Art Nouveau mosaics.

The first Russian Orthodox church in the Catholic city of Rome in almost a thousand years.

Beautiful views and Roman-style statues on the Italian coast.

One of the world's oldest working clocks is curiously missing the Zodiac sign of Libra.

The world's oldest surviving anatomical theater, where "the dead are pleased to help the living."

Every day is like Christmas on this street where the traditional Neapolitan nativity scene comes to life.

A magnificent waterfall is also home to the remains of a Roman hydraulic engineering system.

The graveyard is filled with beautiful funerary art and boasts breathtaking views of Florence.

This strange bovine gargoyle is said to have been put in as a passive aggressive form of revenge.

Gods clash with machines in a power plant regenerated as a museum.

These delicate sand pyramids look like naturally occurring gothic spires.

A domed disco abandoned since the '70s now attracts artists and explorers under its unique roof.

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

"Stairs of the Turks", a chalky white cliff eroded conveniently into stairs, allowing for easy pillaging.

A stunning cemetery famous for its extraordinarily delicate & lifelike mourning sculptures.

The giant skeleton sculpture is surprisingly well-traveled.

Southern Italy's spinning top village.

Bell tower juts out from a village buried under a lake.

The mummified relic of St. Antoninus.

People have been living in the cave houses on this Italian hillside since the Neolithic era.

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

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

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