The medieval woodcut-style artwork chronicles life in medieval London.

The bones of two medieval royal lions were discovered at the historic fortress.

The pockmarks across the building's facade are remnants of the Blitz.

The bizarre headgear looks like it was made for a fool, not a king.

Children's hospital in London that operates on royalties received from Peter Pan, which J.M. Barrie signed over in 1929.

The bronze uniforms commemorate the vital role of women during World War II.

This unassuming alcove in London’s famous Tower Bridge once served to capture, store, and display dead bodies from the River Thames.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

The fences outside some of South London's estates are made from recycled World War II stretchers.

An architectural oddity hides in plain sight on this iconic London bridge.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The ritual has been performed uninterrupted for nearly 700 years.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

The last four extravagant street signs of London's historic banking street.

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

There's an exclusive Beefeaters pub hidden in the Tower of London.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

Pop culture has helped to keep this iconic British building from being destroyed.

This London plaque marks the spot where David Bowie's famous alien made his debut.

The largest of London's subterranean rivers and once a mad, bad center of London life.

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