Scotland's oldest medieval bridge is also among the last reminders of early medieval Aberdeen.

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

Asthmatic Charles Hyett's son built a fantastical garden for his father to convalesce in, alas it was too late.

A medieval replica of King Arthur's legendary table, the Round Table hanging in Winchester Castle was decorated by Henry VIII.

Semi-precious Blue John stones have been mined in this cavern system for centuries.

A sturdy relic of Britain's once crucial gunpowder industry is now a haunting Cornish ruin.

This former quarry is now a vibrant labyrinth of magical in situ sculptures.

This ornate English estates "Prodigy House" still bears the cannonball marks of civil war.

The view that inspired the scenes of Dracula's first landing in England.

An open air haven for tropical monkeys in the damp moors of the English country.

The world's oldest model village.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

Museum celebrating the history of computers, especially their role in codebreaking.

Even after the church tried to wipe the practice out, this pagan festival lives on each year in a small Scottish village.

One of England's most famous churches hides a pair of little known architectural treasures.

Seat of the Duke and Duchess of Devonshire for centuries.

The nearly 200-year-old folly has a secret spiral staircase hidden in one of its pillars.

A Scottish manor with a history of mysterious fires, magic, and eccentric tales

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

19th century tunnels burrowed under Liverpool.

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

A gorge full of caverns where early humans lived alongside cave hyenas, giant mammoths and wooly rhinoceroses.

This Scottish manor house is a lush relic from the life of a literary great.