The second largest surviving chained library is housed in this 12th century church.

This tiny town features a tiny town that acts as a 3D snapshot of the town during the 1950s.

Now a memorial to merchant sailors and Titanic victims, this medieval church was destroyed by bombing raids in 1940.

This large torch on the Hove coastline helped Sir Francis Drake defend England from the Spanish fleet.

A unique tribute to the millions of animals who served and died for the British military.

A building claimed to be London’s smallest house has an obscure history.

A memorial for public executions that dates back to the 14th century.

The barrel-made lookout from Shackleton's final ship is tucked away in the crypt of one of London's oldest churches.

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

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

The commemorative stone column conceals a secret laboratory.

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

Graffiti from the 16th and 17th centuries cover the walls of this part of the Tower of London.

The final resting place of a German diplomat's beloved companion.

Outside of one of Britain's most renowned social clubs, a step installed specifically for the Duke.

This statue includes the molehill that toppled a king.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

Stone carvings celebrate the legacy of a now-defunct theatre.

Claiming to be the oldest hat store in the world, this historic haberdashery had a hand (and a head) in the creation of the Bowler.

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

Burial site of the notorious Chicago gangster.

Inspired by the Rialto Bridge in Venice, these three clustered bridges were just one part of a Slovenian architect’s grand vision.

When this monument to Slovenia's national poet was erected, it's said to have sparked the ire of nearby church authorities.

Hidden in plain sight on a gable between two towers on the roof of shipping firm F. Laeisz' headquarter in Hamburg sits an unexpected bronze sculpture.