Local legend says Isaac Newton built this footbridge without any screws, bolts, or nails.

The taxidermied remains of a once-great parrot.

This London marker celebrates the spot where the world-famous English band was founded.

Home to the most complete dodo remains known - one head, and one foot.

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

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

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

On October 17, 1814, a 15-ft. wave of beer ran rampant through the streets of London.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

19th-century scientists would make the pilgrimage here to verify the precision of their measuring sticks.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

The pioneer of psychoanalysis spent the final year of his life here, still seeing patients on that famous couch.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

Wedged between two buildings at the Great Ormond Street Hospital is this secret music installation.

Catacombs turned marketplace.

The last fully working Victorian Turkish bath in England.

Where Agatha Christie mysteriously disappeared in 1926.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

Reputedly based on the tomb of Jesus Christ, this crypt is the oldest surviving structure of any cathedral in England.

Four hundred years ago, this turned-about message was carved into one of Winchester Cathedral's exterior walls.