Once the home of a hermetic monk, this cave now houses a small church.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

This Berlin island is home to a flock of free-roaming peacocks, as well as a historic ivory folly.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

This museum is dedicated to the most famous Irish writers in history.

An Irish church where an 800-year-old mummy is reaching out of his coffin as if to shake hands.

The house where the writer spent his formative years.

This city square dates back to the Scottish Enlightenment and was home to some of Scotland's brightest minds.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

Once home to a Scottish baronet, this 18th-century historic house doubles as a legendary art space.

The world’s first museum dedicated to the history of childhood opened in Edinburgh in 1955.

The most loyal of little dogs, or a Victorian era publicity stunt?

This small museum in a 17th-century building honors three iconic Scottish writers.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

An island on the Venetian Lagoon hosts this stone chair that has nothing to do with the King of the Huns.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

The small peaceful island off the Venice tourist circuit is where the city began more than 1,500 years ago.

The marble facade hides a little-known medical museum with early surgical instruments and rare copies of canonical texts.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

Hanging within this medieval church are the bones of a beast allegedly slain by a fourth-century saint.

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

The graveyard is filled with beautiful funerary art and boasts breathtaking views of Florence.