This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

The townhouse where the "Blood Countess" Elizabeth Báthory started her murderous career.

The barrel-made lookout from Shackleton's final ship is tucked away in the crypt of one of London's oldest churches.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

The remains of the great moral philosopher reside in a university in London.

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

The ritual has been performed uninterrupted for nearly 700 years.

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.

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

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

A house of bones — but nobody is quite sure to whom they belong.

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

England's most notorious suicide spot.

"We gonna rock down to Electric Avenue, and then we'll take it higher..."

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

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

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

These morbid carvings remind churchgoers of the inevitability of death.

Where condemned pirates met their grisly end at the gallows on the River Thames.

A 6th-century stone lies at the site of the mythical battle waged between King Arthur and his nemesis Mordred.

A naturally mummified 2,000-year-old man.