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

Roman-era ships unearthed...

Jesus' footprints and the first catacombs in the world.

One of seven Jewish catacombs in Rome and one of only two open to the public.

A fairy tale castle in modern Rome.

This hill made entirely of ancient Roman jars was simply a garbage dump to the people of the time.

2300-year-old Roman road connecting the empire.

Architectureal fantasy quarter of Rome.

Gods clash with machines in a power plant regenerated as a museum.

Breathtaking and huge 430 year old maps of Italy.

An alchemist's "magic door" stands in the middle of a Roman park.

The Pope’s secret escape route.

The final resting place of the poets Shelley and Keats.

A collection of objects supposedly singed by the hands of souls in purgatory.

Ever hear of the Milazzo Cage?

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."

A hospital where antique dolls are given new life.

A Nesting Doll of Churches.

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

Harlequin costumes, signed scripts, and armor-wearing puppets.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

A sculpture serving as an homage to Pope John Paul II.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.