This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

These morbid carvings remind churchgoers of the inevitability of death.

A spooky juxtaposition of caves and graves gives this legend-filled cemetery a particularly haunting vibe.

A remarkable medieval structure born from a 14th-century disaster.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

Tombstones and enigmatic inscriptions hide within a vault beneath a popular London arts venue.

Under a church hides a forgotten 13th-century ossuary containing the remains of around 2,500 people.

The broken skateboards that became a poignant memorial to a murdered skater.

Oxford University's stateliest library seems designed to make students truly feel the weight of knowledge.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

The "lost friend” is the most famous of the six moai statues that were removed from Easter Island.

There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.

Although it appears ancient and mysterious, the quirky folly was actually built 200 years ago by an eccentric estate owner.

This silent sentry in the crypt below a large Gothic cathedral is often knee-deep in water.

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.

Human-made caves excavated to hide a secret society of wealthy pagans.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

Ship-sized kinetic sculptural fantasy.

Follow the original medieval paths that wind through this intriguing section of the city.

St. Mary's Asylum was isolated and abandoned before being converted into a Bed and Breakfast.

Lovers proclaim their unbreakable bond by leaving their names on locks fastened onto the Shoreditch fence in East London.

Stonehenge has nothing on Castlerigg’s views.

This luxury shopping lane has been protected by its own tiny police force for over a century.