Rome's semi-secret peephole vista is also a former Crusader stronghold.

Museum dedicated to literary greats of the Romantic Period is also the home in which Keats met his untimely end.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

2300-year-old Roman road connecting the empire.

Pompeii's less famous neighbor is still revealing her secrets.

The once forbidden "secret cabinet" of erotic art from excavations of Pompeii and Herculaneum.

Thousands of well-dressed mummies below a monastery.

Leveled by an earthquake, this Italian village is now preserved as a massive concrete art project.

Italian cave with exceptional acoustics and an unsavory history.

Every inch of this chapel is covered in craftsmanship from across the world.

142 ceramic steps become a mosaic once a year.

Gigantic mosaic sculptures of the figures on Tarot cards fill this colorful Tuscan garden.