A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

A famous burial ground with a history both grim and literary.

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

Eclectic final resting place of the controversial explorer.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

A Victorian park cemetery, standing on the site of what was once the Great North Wood.

Artists and musicians now rule over this former rail station.

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

This small museum in a former church crypt contains artifacts of the Elephant Man, Jack the Ripper and Florence Nightingale.

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

A closed London rail station created to cart away the dead still bears the marks of attempts to make it less morbid.

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

One of the world's largest collections of pathological specimens.

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

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

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

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

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

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

"Purveyors of traditional sweets and vintage treats."

Catacombs turned marketplace.

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

The remains of Crystal Palace Great Exhibition of 1851.