One of the world’s leading and most extensive archives on the Holocaust, the Nazi era, and genocide, this collection includes published and unpublished works, press cuttings, photographs, and eyewitness testimony.

A Victorian school for poverty stricken waifs has been preserved as a museum to their donated education.

Taxidermied animals galore, by appointment only.

This one has sailed five times as far as Sir Francis Drake's famous ship.

William Blake claimed to have painted this gothic masterpiece after encountering this nightmarish being in a vision.

Tombstones and enigmatic inscriptions hide within a vault beneath a popular London arts venue.

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

Traveling collection of amazing automata.

This museum tucked below a charming cafe gives a brief snapshot of photographic history.

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

The largest of London's subterranean rivers and once a mad, bad center of London life.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

Artists and musicians now rule over this former rail station.

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

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

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

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

A cluttered and astounding collection of antiquities and curiosities.

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

The anatomical-pathological collection of a man who changed surgery.

The curios of pharmacist and collector Henry Wellcome.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

A kaleidoscopic warehouse-maze of handmade neon signs.

Hidden in the plaza next to a pizza shop is an amazing little oddities shop.