This popular square's history as the former site of a church is right beneath your feet.

Follow the original medieval paths that wind through this intriguing section of the city.

Touching mementoes from those who didn't make it back from World War I still hang in one of New York's oldest bars.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

Made of bronze and wearing a blue gown, this lady sat in the same location in the Yantic Cemetery for more than 119 years.

The stone sculpture of an Ottoman soldier is an homage to a lost Providence landmark.

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

House used in the 1971 horror film "Let's Scare Jessica to Death."

Mansion and shopping center used in the 1975 film "The Stepford Wives."

A historic covered bridge is but one example of an oddly prevalent American urban legend.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

Famously misunderstood wonder of the ancient world

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.

This abandoned Slovenian military barracks has become a punky-political art squat.

Strange rumors surround the artist who created these solemn metal guard dogs.

A public work of art that also provides some relief from the summer heat.

A trough of 700 strange bronze faces runs through a narrow alley in Ljubljana's old town.

These pools have been abandoned for over 20 years.

One of the last-standing and most prominent structures from a long-lost colonial port community.

A historic town sits upon the site of a long-lost 18th-century trading community.

Seven people are buried in the middle of what's now a movie theater parking lot.

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

The remnants of a 19th-century ironmaking complex hidden in the woods of Connecticut.