Ancient human remains unearthed around the iconic monument.

2300-year-old Roman road connecting the empire.

The "Greatest Sewer" of ancient Rome is one of the oldest sewer systems in the world, and is still in use.

The yawning maw of this pagan visage is said to bite off the hands of liars.

The "Prussian Versailles" that is as glorious today as when it was built.

A restaurant and observation deck built in a unique broadcasting antenna.

Cold war icon and onetime "hole" in the iron curtain.

The most visited, and possibly most controversial, museum in Germany.

The celebrated eyesore created by starry-eyed sweethearts.

This bridge was constructed from the rubble of the infamous Bastille.

How did a French journalist’s grave become the sexiest statue in the cemetery?

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

France's most famous cemetery, with some of its most curious tombs.

A giant white horse drawn on an English hillside may not have been intended to be a horse at all.

17th-century merchants in Bristol nailed their deals by placing money on these pedestals.

Gothic tower mentioned in Thomas Hardy poem "The Channel Firing."

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

The unusual clock on this 18th-century market building has an extra minute hand for "Bristol time."

A quaint hamlet of nine cottages around a small green near Blaise castle.

One of the largest megalithic complexes in England, which local legend holds is a wedding party turned to stone by the Devil.

The Bristol Camera Obscura housed in an ancient windmill.

Fascinating town where normal life interfaces with the occult.

High Victorian fantasy created a fairytale castle out of a ruined fortress in Wales.

The metal frame is all that's left of a wicker sculpture which once towered over the M5 motorway.