A labyrinth hides in plain sight at each of the city's 270 Tube stations.

An unusual ode to the late Irish playwright, complete with a squiggly bust and coffin-shaped bench.

Where condemned pirates met their grisly end at the gallows on the River Thames.

This Viking gravestone carved in a rare runic style was dug up from a London churchyard.

Buried for centuries, this hidden cellar is all that remains of London's medieval Whitefriars Monastery.

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

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

More than a million titles fill the labyrinthine shelves of this prestigious private library.

A historic hill of tall tales, with one rather special tree.

The Tudor-style cottage in the middle of the square is not quite what it seems.

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

London's only public statue of the much-married monarch adorns the gate to St Bartholomew’s Hospital.

A sculpture outside London's oldest cathedral honors the Mohegan chief who died while petitioning the king.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

A Roman spa buried deep beneath the City of London.

A little slice of Japan and its aesthetics in London's Holland Park.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

A recently restored Shoreditch landmark with ties to Jack the Ripper.

This intricately carved and hilariously huge bed was such a famous symbol both Shakespeare and Byron used it in their writing.

Murals of the wild parties once held on the frozen River Thames.

This overlooked street light once served as a KGB dead letter box.

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

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

A comic book store that puts the marvel back in marvellous.