Go inside to really appreciate this 500-year-old technological masterpiece.

As can be expected from a centuries old church built in a canal city, the undercroft of this house of worship is beautifully flooded.

A masterpiece of modern architecture that caused quite a stir in Paris, recreated in Bologna half a century later.

This haunting ghost ship stands beached in the waters off the coast of the Falkland Islands.

Where British troops serving on the remote islands paid tribute to their faraway hometowns.

The southernmost Anglican cathedral in the world has whale bones standing in its yard.

An ever-growing field of footwear invites legends and more shoes.

This remote stretch of sand is a penguin lover's paradise.

A quartet of rusting satellite goliaths are all that remain of a communication network that protected Britain from German and Russian air strikes.

This unique museum is housed in a rare example of an early 19th century prefabricated cottage.

This former Victorian bathhouse was all the rage during the mid-19th century and put Woodhall on the map.

Inside this chapel, Victorian jailers took the separate system to new levels.

This memorial pays homage to the Royal Air Force squadron that breached two important dams during World War II.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

This modern monument to pagan belief looks like it was transported straight from ancient times.

Staves, storm-calling, and of course, necropants.

The near loss of the stately fireplaces at this medieval castle spawned some of Britain's most crucial historic preservation laws.

At 1,732 feet above sea level, this spectacularly isolated yet surprisingly bustling bar is the highest pub in Britain.

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

These 20-foot jaw bones honor a time when the leviathan bones were a sign that whalers survived the hunt.

One of the earliest large-scale "hyper" roofs in the U.K. is now a derelict roadside attraction.

An abandoned 18th century manse looks like something out of an Indiana Jones movie.

Legend says this demonic carving inside a medieval cathedral was one of Satan's minions.

Modern commuters still pass through this 2,000-year-old Roman archway.