London's old-school healing garden.

The monster at the center of the Darwin Center Spirit Collection.

A naturally mummified 2,000-year-old man.

The sixth of London's "Magnificent Seven" cemeteries, and a source of unlikely inspiration to Beatrix Potter.

Abstract dinosaur models in London.

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

"Purveyors of traditional sweets and vintage treats."

Catacombs turned marketplace.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

A historic arboretum and non-conformist, non-denominational park cemetery.

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

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

The remains of Crystal Palace Great Exhibition of 1851.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

Repository for more than 22 million pickled specimens.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Remnants of a Victorian garden feature sitting in public woodland.

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

A historic house left in "dramatic still life."

A mysterious artist-run cabinet of curiosities and library.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.