A community of artists and entrepreneurs seeks a simpler life on London's waterways.

A Roman spa buried deep beneath the City of London.

Public access to clean drinking water was an instant hit among the masses.

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

London's largest outsider art museum.

This home on a quiet suburban street is completely covered with vibrant mosaics.

Dictionary Johnson’s favorite feline.

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

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

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

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

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

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

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

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

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

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

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

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

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

The television series' iconic giant foot was borrowed from this classical painting.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

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

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