From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

Hidden beneath the famous St. Peter's Basilica is a veritable city of the dead that may hold the remains of St. Peter himself.

The glowing blue Nymphaeum of Emperor Tiberius.

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

Ancient snack bar of the Roman Empire re-opened.

Erotic art covers the walls of the largest ancient pleasure palace.

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

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

Go inside to really appreciate this 500-year-old technological masterpiece.

Renaissance hospital featuring a rotating door into which unwanted babies were dropped.

This strange bovine gargoyle is said to have been put in as a passive aggressive form of revenge.

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

The famous winding walk at Chartres is surrounded in mystery and myth.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

The celebrated eyesore created by starry-eyed sweethearts.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

Largest lake in Great Britain measured by surface area.

The final resting place of soldiers' loyal canine companions.

A six-ton wedding present for the King of the Scots.

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

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

The largest stone circle in the world has ended up bringing up more questions than it has answered.