Amidst the bustling streets of Dublin, there is a hushed garden that is dedicated to "All those who gave their lives in the cause of Irish Freedom."

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

A particularly disconcerting tribute to Irish martyrs.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

A convincing little bit of ancient Egypt smack dab in Richmond, Virginia.

This metallic stampede sits frozen on a Washington ridge yet the artist's vision is still incomplete.

An obscure waterfall that looks like something out of a fantasy novel.

The last bastion of Roman presence north of the Alps looms over a German town.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Storms, funding, and in-fighting have kept this Bermuda church from ever being completed.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

This was once the center of the Birdman cult, and is now a World Heritage Site.

The world's most remote airport.

This large round boulder is said to emit spiritual power, but it may just be magnets.

The largest stone moai on Rapa Nui.

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

Steadily reminding Czechia of its past.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.