This 2,000-year-old Doric bridge is still open to pedestrian traffic to this day.

According to tradition this is the oldest church in Venice, but its actual age is a mystery.

This lesser-known leaning tower is all that remains of the medieval castle of Vernazzano.

These artificial caves crafted by ancient Romans were elaborate fish farms for moray eels.

This hermitage celebrates the legend of Emperor Constantine's healing from leprosy.

This entire town moved to a safe location after it was devastated by an earthquake, but the remains of the original town are still around.

This iconic rock hermitage was once the abode of a future pope.

The first Italian factory to produce locomotives is now a marvelous museum.

The remains of the last Gonzaga villa, a luxurious palace built in spite of an economic crisis.

The ruins of a thousand-year-old hermitage are tucked away deep in the sloping forests of Albano Lake.

A large statue of Pope Gregory XIII in Bologna was disguised as Saint Petronius to avoid destruction.

This seventh-century fortification marked the western border of the Lombard duchy of Spoleto.

This house certainly has a unique decor.

This building features dozens of faces along its facade, although one is a bit chilling.

An unsettling painting of three faceless sisters that is surrounded by history and legend.

Italy's third-largest Roman arena gives a peek into the underground operations beneath the ancient spectacles.

An abandoned village, frozen in time by the threat of a landslide.