A mysterious crater-like pond has a spooky tendency to empty and fill with complete disregard to rainfall patterns.

This home of a taxidermy hoarder is among the grandest and most singular of historic English estates.

A treasure trove of astronomical, mathematical, and scientific instruments at Cambridge University.

Ancient human remains unearthed around the iconic monument.

Rare and wonderfully wormy cadaver art captured in brass for centuries.

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

These Roman ruins in England’s Lake District are 2,000 years old, but look pretty good for their age.

Perhaps the only prehistoric monument with its very own public bus stop.

The Cambridge pub where Francis Crick announced that he and James Watson had discovered the DNA double-helix.

The world's largest grapevine has produced a delicious harvest at Hampton Court Palace for almost 250 years.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

The storied English village that pretended to be insane inspired NYC's nickname and the fictional namesake in the DC Comics universe.

A slightly surreal menagerie of structures that were lovingly spared from demolition and reconstructed in a field.

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

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

Twice a day this ancient path disappears with the tides, leaving the Holy Island of Lindisfarne out to sea.

The taxidermied remains of a once-great parrot.

A headstone notes where the most famous of Robin Hood's legendary Merry Men is reportedly buried.

A circle stone within a stone circle.

Hidden on the urban banks of a Manchester river are a series of abandoned waterside industrial sites.

A Neolithic burial site built 1,000 years before Stonehenge.

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