These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

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.

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

Historic church where a number of Shakespeare's actors are buried.

This historic London residence was once the womb of Scientology.

A monument to the thrice mayor of London who according to lore made his fortune by selling his rat-chasing cat.

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

A plaque marks the underground site of one of London's "lost rivers."

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

Children's hospital in London that operates on royalties received from Peter Pan, which J.M. Barrie signed over in 1929.

A portly statue of a golden boy commemorates an unusual cause of the Great Fire of London: the sin of gluttony.

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

Huge winged monument in the United Kingdom.

This former medical factory gives home to cutting edge arts in the shadow of a gas works.

Black cat statues guard this temple-like Egyptian revival factory.

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

A medieval replica of King Arthur's legendary table, the Round Table hanging in Winchester Castle was decorated by Henry VIII.

The first archaeological site discovered by aerial photography.

This long-distance walking route follows the Prime Meridian line as it passes through England.

A roadside shrine to a late rock god only remains thanks to the unyielding efforts of his fans.

Used as an example in one of the first dictionary entries for "museum" in 1706.

The oldest working mechanical clock in the world.

Regency-era excess on the English Coast.