The UK's largest private house was the subject of a long-lasting political dispute.

This small crenelated building was built by a British aristocrat who supported the American Revolution and may have named it in memory of a pivotal battle.

In England, an 18th-century water-powered workshop still stands.

This unique sculpture of a steelworker is hidden amid the trees of Sheffield.

In the 19th century, this pit housed a fully grown black bear for the entertainment of visitors. Today there is a sculpture in tribute to the poor creature.

Three memorials honor the victims of the worst sports stadium disaster in Britain.

This magnificent mural was created with over 30,000 colored bricks.

One of the last remnants of the Bessemer process that revolutionized steel production during the industrial age.

In a quiet hamlet above Penistone, these village stocks are still standing.

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

Seemingly straight out of a fairy tale, a steel chair sits on a tiny island only accessible by stepping stones.

The whimsical steel spider lurking in the shadows of this suspension bridge shows that engineers can have a sense of humor.

Once the largest unsupported dome in the world, beating out the Pantheon and St Peters in Rome.

The wreck of a B-29 Superfortress now stands as a memorial left in the moors.

One of the U.K's earliest public water supplies is within the "plague village."

This oddly placed 15th-century church is one of only six bridge chapels left in England.

There's a strange stone hoodoo towering atop a wooded hillside and no one is quite sure how it got there.

The view from this giant Stone Age toad is unexpectedly beautiful.

Eyam took steps to quarantine themselves and keep the plague from spreading.

In the sleepy town of Gozo exists a reproduction of the entire town of Bethlehem.

Hidden beneath a restaurant, underground tunnels tell the story of Malta’s tragic role in World War II.

A centuries-old forgotten underworld lies beneath Malta.

This spectacular dome managed to survive after being bombed in World War II, in an event known as the "Miracle of Mosta."

This prison on the Maltese island of Gozo is almost 500 years old, and they have the graffiti to prove it.