A visionary Italian architect created an impressive cluster of concrete structures for a family's private tomb.

This Arabesque Italian castle was built with a primitive, if ingenious, air-conditioning system.

A tree that defies gravity grows in an ancient ruin.

Sleep amongst an abundance of art from the modern era.

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

Romans decided this 16th-century "talking statue" was so ugly, they named it after a primate.

The remains of the left arm of the levitating philosopher-saint are kept in a 13th-century Neapolitan basilica.

A dreamlike medieval church dug into the tuff rock, with unusual carvings and possible traces of the Templar knights.

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

A lavish 16th-century mansion filled with spectacular staircases, fantastic frescoes, and gorgeous gardens.

A gorgeous medieval library where the books are kept in chains.

This ancient market is often referred to as the oldest shopping mall in the world.

Ancient ruins hidden underneath a modern luxury hotel.

A star-shaped fortress town fort built in the geometric model of the Renaissance utopian city.

Before there were doorbells this bronze ear was installed for visitors to announce their arrival.

These delicate sand pyramids look like naturally occurring gothic spires.

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

Medieval torture techniques with a modern conscience.

This magical-looking island is notorious for the misfortunes suffered by its owners.

A fairytale island floats in the middle of Italy's little-known Lake Orta.

The underground sanctuary of a mysterious ancient cult.

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

A 16th-century horror show built in a lovely Italian garden.