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

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

An eccentric 18th century naval officer built a ship's quarterdeck on his roof, the inspiration for Mary Poppins's "Admiral Boom."

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

Eclectic final resting place of the controversial explorer.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

This small collection of rare books was uniquely locked up for safe keeping.

The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

This luxury shopping lane has been protected by its own tiny police force for over a century.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

A network of concealed passageways lies within a busy London Underground station.

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.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

Artists and musicians now rule over this former rail station.

An unusual round church in London with a Templar past.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

A clock designed to run with perfect accuracy for 10,000 years.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.