Every St. Andrews student knows to avoid this inscription for fear of a martyr's curse.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

One of the world's smallest prisons boasts just two small cells.

World's smallest skyscraper, the product of a remarkable con.

A somber monument commemorates the site of a Native American reservation marked by suffering.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

Dive bar built out of the remains of a whaling ship.

This pub boasts a curious history and may have inspired a Dickens character.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

This architectural onion has an original 1930's Jerry O'Mahony dining car at its core.

A monument dedicated to a local softball team full of clowns.

Once a dining hall for boarding school students, this lodge was a popular haunt for nuclear physicists working on the Manhattan Project.

These strange carved boulders in a forested canyon resemble tiny stone villages.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

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

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

The hairpin turns in this mountain road take the shape of a letter—is it a coincidence or a symbol of love?

This original castle in Kendal is 1,000 years old.

From Carthage's Hannibal to riders of the Tour de France, many have crossed this scenic route through the Alps.

Only a few pieces remain of the structure that carried people and goods across the Thames for some 600 years.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

A scattered trail of street art adds a pop of color to the city's stark structures.