A once-thriving hotel from the Old West now sits abandoned, under the threat of demolition.

A rather vulgar example of the transition from Latin to the Italian vernacular.

Jesus' footprints and the first catacombs in the world.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

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