This demon atop the Notre-Dame de Paris looks utterly bored.

The turquoise-studded skull of a long-dead Aztec man sits within Mexico City’s Museum of Anthropology.

This mural celebrates the early integration of a New Hampshire baseball team.

Restaurant in a 1741 farmhouse that touts the story of its haunting on its menus.

The most complete statue of this Aztec god sits a top a throne carved with images of hallucinogenic plants.

At this museum in Iceland, visitors can sample fermented Greenland shark.

The "Mother Temple of the Pacific Islands" stands at the center of 20 acres of lush, tropical prayer gardens.

The world's largest piece of copyrighted artwork.

The site where Charles Dickens gave his first public reading of "A Christmas Carol" in the US.

The oldest colonial fortress in the Americas was once the home and later prison of Christopher Columbus.

This colossal ancient jaguar sculpture was used as a vessel for the hearts torn from sacrificial victims.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.

This strange sculpture of a menacing skull surrounded by sun rays was discovered at the foot of the Pyramid of the Sun.

An impressive armored bronze effigy marks the tomb of one of the medieval era's greatest warriors.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

These light, hollow rolls have been linked to Acadia National Park since the 1890s.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

A monument to a working class martyr.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Commemorating the spot where the famous scientist fed his pigeons.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

One of England's most famous churches hides a pair of little known architectural treasures.

Walk upon the mementos of the dead in this Parisian courtyard paved with medieval tombstones.