Hidden masterpieces in a small church in the medieval city of Bergamo.

It's believed that the dead were once taken out of houses through these now walled-up doors.

If you ever wanted to touch a medieval mercenary’s three testicles, look no further.

An unusual resting place built into the hill with an amazing view of Lake Como.

This poignant art installation raises awareness of violence against women.

The mark of the Devil's horns on a marble column in Milan.

A small sculpture that pays homage to the famous bronze ear of Ca de l'Oreggia—or does it?

Saint Borromeo often prayed in this austere crypt during the 16th century.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

The secret medieval communication system will whisk your words above the noise of the crowd.

Third time's a charm, or in this case, two testicles are.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

Artistic tombs, monuments, and a beautiful "Hall of Fame" lurk inside this cemetery.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

This deconsecrated church has seen many uses, from a tobacco storehouse to a cinema.

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

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

Where Venice's gondolas go for a tune-up.

The pile of books behind the dignified writer gave the statue a most undignified nickname.

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

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

An iron dragon with a long neck covered in feathery scales perched above one of Venice's most popular squares.

Go inside to really appreciate this 500-year-old technological masterpiece.