These abandoned salt flats are now a haven for wildlife.

This secret coastal village is studded with pastel-colored houses all piled on top of one another.

The ruins of this monumental city founded by the first Roman Emperor are strangely overlooked by most travelers.

Replicas of Apollo's leonine stone guard cats still line a sacred row in Greece.

Giant marble phalluses on the sacred island of antiquity.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

The ancient latrines of the Greeks, in all their public glory.

The alleged house of the Virgin Mary is tucked away in a park and nature preserve on Mt. Koressos in Turkey and is holy to both Catholics and Muslims alike.

These tombs were built into the side of a mountain so that ancient angels could reach the dead.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

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

Banksy's image of a naked man dangling from the window of a sex health clinic.

The Bristol Camera Obscura housed in an ancient windmill.

Legend says this demonic carving inside a medieval cathedral was one of Satan's minions.

The charming collection illustrates life in Lincolnshire in the 18th through 20th centuries.

The oldest of the three remaining bridges in England with buildings on top of them.

Modern commuters still pass through this 2,000-year-old Roman archway.

The wreckage of an old coastal trading vessel is only visible at low tide.

All that remains of the fishing-vessel-turned-warship is its weathered hull.

This former Victorian bathhouse was all the rage during the mid-19th century and put Woodhall on the map.

This century-old cinema is complete with musical interludes and boasts a rare projection system.

The bronze uniforms commemorate the vital role of women during World War II.

This ancient Egyptian obelisk still bears the wounds of World War I.