This mysterious hilltop collection of Druid carvings isn't quite what it seems.

This ancient church, rebuilt at least 3 times, is flanked at all sides by history.

This enormous secondhand bookstore inside a Victorian train station sparked the "Keep Calm and Carry On" craze.

This historic Benedictine monastery brews a booze so toxic that it has often been blamed almost singularly for Scottish hooliganism.

Now nearly dry, this lake is said to be the ancient home of the Lady of the Lake, and was once thought to be bottomless.

The largest known medieval map of the world.

Giant naked man on a hillside.

This network of narrow, medieval passages has the most delightful name.

This skewed English house has looked like it's going to fall over for centuries.

The curious and tiny collection contains some very odd objects.

Deep in the countryside lie the remains of one of the grandest Roman dwellings in Britain.

Man-made cave with enigmatic carvings, some say made by the Knights Templar themselves.

In 1943 the British military took control of this village, telling residents they had to leave temporarily. The villagers were never allowed to return.

A circle stone within a stone circle.

A mysterious bridge over a sunken Roman road.

An 18th century monument regularly tagged with unsettling graffiti referencing a 1940s unsolved murder.

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

Near Birmingham, England three and a half miles of top-secret tunnels housed a World War II “shadow factory” and a Cold War nuclear bunker.

This century-old grotesque has a mysterious history and may not actually be a rabbit.

The oldest candy store in the world has been selling traditional sweets since 1827.

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

The largest oak in England is said to have been the hideout of Robin Hood and his Merry Men.

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

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