The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

A New Hampshire grave with a grudge.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

The first bell ever cast in Boston was cast by Paul Revere...and sounded terrible.

The ghost town that was one of New Hampshire's first settlements now exists as a park detailing its history.

Beautiful natural falls where Satan once ruined a pot of beans.

A tribute to Ponce de Leon's supposed quest for eternal youth.

Two thousand artifacts from around the world collected by one woman who loved to travel.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

A tropical paradise just a short trip from the opera house is filled with beautiful winged creatures.

The final resting place for the remains of 143 Habsburg royalty.

2300-year-old Roman road connecting the empire.

Monasteries on rock pillars, once accessible only by frayed ropes.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Where commuters walk through remnants of an ancient Greek necropolis.

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

Breathtaking and huge 430 year old maps of Italy.

The once forbidden "secret cabinet" of erotic art from excavations of Pompeii and Herculaneum.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.