This peeling mural of Adam and Eve was inspired by the greenhouses at Kew Gardens.

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

It's a mystery why these remains were found with no traces of their bodies in sight.

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

Taxidermied animals galore, by appointment only.

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

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

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

Lovers proclaim their unbreakable bond by leaving their names on locks fastened onto the Shoreditch fence in East London.

Giant, friendly pelicans in Central London, the most unlikely of places.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

English antique dealers with a taste for the unusual.

An artistic tribute to the famous singer, just around the corner from where he was born.

This small museum in a former church crypt contains artifacts of the Elephant Man, Jack the Ripper and Florence Nightingale.

Scattered throughout London are ancient remnants of the city's former bounding wall.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

London's smallest police station is barely the size of a phone booth.

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

Hear the quietest sound from across the dome.

The final resting place to 300 Victorian-era pets hides inside the city park.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

Catacombs turned marketplace.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.