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

The remains of the great moral philosopher reside in a university in London.

The curios of pharmacist and collector Henry Wellcome.

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

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

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

A cluttered and astounding collection of antiquities and curiosities.

Dictionary Johnson’s favorite feline.

Medical history with an amazing, if frighting, collection of wax diseases on display.

Underneath this small church are 15,000 bones, arranged by an obsessive academic.

Medical museum focused on antique anesthesiology equipment.

Macabre museum devoted to historical Viennese murders.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

One of the best collections of wax anatomical models in the world.

This former insane asylum now holds a pathological anatomy museum.

Collection dedicated to funeral rites, equipment, and mourning rituals of the Viennese.

The blood-soaked ruins of the castle where the murderous Blood Countess was walled in alive.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

Museum dedicated to the terror regimes of Hungary.

A museum in the childhood house of a medical pioneer.