Pompeii's less famous neighbor is still revealing her secrets.

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

Ancient snack bar of the Roman Empire re-opened.

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

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

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

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

This natural Icelandic fissure allows divers to swim right between two volatile tectonic plates.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

The most loyal of little dogs, or a Victorian era publicity stunt?

Semi-precious Blue John stones have been mined in this cavern system for centuries.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

WWII artifacts, including the building itself.

A modern English garden of eccentric beasts, follies, and oddities.

A perfectly running 230-year-old silver automaton and music box.

The sign at the garden gate reads: "These Plants Can Kill."

This enchanting Victorian estate was home to the world's first hydroelectric power generator.

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