One of ancient Etruria's most spectacular archaeological sites with impressive necropolises and rugged landscape.

A rare example of a medieval house in Rome adorned with a melancholic inscription.

Also known as the Temple of Poseidon, this is one of the best-preserved Greek temples in the world.

A long-buried ancient ruin unearthed right in the middle of the city.

This clifftop arch is a natural stunner.

An ancient Roman temple first dedicated to an emperor's wife is now a church.

According to local folklore, this Roman sepulcher was once a throne for the Devil.

In the past, Renaissance sex workers were encouraged to entice customers on this bridge.

An 18th century fountain and two columns are all that remains of Rome's forgotten river harbor.

Legend has it this fountain built to symbolize the Pope’s power hides a strange secret concerning Neptune's manliness.

The only remaining arch of the oldest stone bridge in Rome stands in the middle of the Tiber.

This small, ancient Roman temple was once a church dedicated to the patron saint of penitents.

A narrow opening between the mountains of the Amalfi Coast creates a scenic hidden beach.

The sunlight passing through the opening of this huge cave system creates a magical effect.

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.

This curious, round temple is the oldest still-standing marble building in Rome.

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

Also known as the Square Colosseum, this building is a prime example of fascist-era rationalist architecture.

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

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

This ancient altar emerges from the thick forests to reveal the mysteries of Etruscan sacrificial rituals.

The walls and streets of the ancient city are peppered with penises.

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

This seaside Italian village doesn't just look Escher-esque, it actually inspired the mind-bending artist.