This former Nazi castle was built as a school to train what would have been the future of the Third Reich.

Tucked away in a small German apartment is an eclectic museum devoted to West African vodun culture.

A varied collection of brains in alcohol.

An elegant chandelier hangs over this ancient sewer chamber, now open for concerts and public tours.

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

Largest necropolis in the Mediterranean.

An Italian ghost town that fought obscurity, until a mysterious illness brought it to its knees.

Rome's ancient Etruscan rival, now a park full of ruins.

2300-year-old Roman road connecting the empire.

A fairy tale castle in modern Rome.

Architectureal fantasy quarter of Rome.

The Pope’s secret escape route.

Ever hear of the Milazzo Cage?