This sculpture marks the spot where one of the greatest Roman rulers was proclaimed emperor.

One of the U.K's earliest public water supplies is within the "plague village."

Eyam took steps to quarantine themselves and keep the plague from spreading.

The wreck of a B-29 Superfortress now stands as a memorial left in the moors.

An ancient neolithic tomb that only sees the sun twice a year.

The ancient tomb acts as a calendar that keeps perfect time.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

A medieval abbey featured on 'Game of Thrones' that dates back to the 12th century.

The highest peak in Northern Ireland is topped with a stone tower and haunting burial mounds.

An unassuming tribute to engineer William Bald and the workers who built one of Europe's most scenic coastal roads.

The "Black Arch" guards the entrance to the picturesque Glens of Antrim.

Every year locals give the bear a fresh coat of paint to preserve its signature goofy grin.

It is said a heartbroken man visited the gap every day to stare blankly out at the sea.

The artwork is a community's ode to the "father of Irish tourism."

This picturesque lighthouse at the edge of the Irish Sea looks like a giant stone pencil.

A tribute to a vessel involved in the notorious Larne gun-running.

This giant sculpture is both loved and disliked by the local community.

The first military air station in all of Ireland hosted "battlebags."

High on a hill, an obelisk stands as tribute to local soldiers from several wars.

An abandoned shipping control tower looks like a satellite perched at the end of a pier.

These sculptures honor the knights who once called Carrickfergus Castle their stronghold.

Whimsical woolen creatures have taken over this historic Northern Ireland park.

The home of Ireland's last leprechauns is officially protected by the European Union.

The atmospheric road was never meant to be so creepy.