It houses the remains of a 17th-century version of the Titanic.

A little sculpture with a large wardrobe.

The pioneer of psychoanalysis spent the final year of his life here, still seeing patients on that famous couch.

This one has sailed five times as far as Sir Francis Drake's famous ship.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

Two plaques commemorate the site of Shakespeare's first theatre.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

A clock designed to run with perfect accuracy for 10,000 years.

Eighty million natural history specimens call this gargantuan museum home.

Catacombs turned marketplace.

A historic house left in "dramatic still life."

An Irish town has built a statue to a silent film actor simply thanks to the holidays he once spent there.

This single room has survived the centuries with almost no deterioration.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

The ancient latrines of the Greeks, in all their public glory.

Roman ruins top white travertine terraces formed by ancient hot springs.

This little Greek plateau is home to thousands of rustic, white-sailed windmills.

This famous archeological mystery may be an ancient example of movable type.

According to myth, Zeus himself was hidden in this cave to escape being eaten by his dad.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

The hallucinogenic center of the ancient world.

The "dragon babies" of southeastern Europe.

A whimsical bridge adorned with decorative dragons.