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

A mysterious artist-run cabinet of curiosities and library.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

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

Rebuilt remains of a temple to Roman god Mithras.

The curios of pharmacist and collector Henry Wellcome.

An unusual round church in London with a Templar past.

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

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

Extensive private collection of authentic Medieval devices used for human torture and execution.

This small museum displays a collection of outsider art and scale models of past "treatments" for mental illness.

150-year-old satirical tableaus made from stuffed frogs.

Enormous, fluffy dogs frolic around this museum dedicated to a legendary Saint Bernard.

Museum dedicated to wax representations of disfiguring diseases.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Europe’s oldest natural human mummy.

A star-shaped fortress town fort built in the geometric model of the Renaissance utopian city.

The spot where the fascist dictator made some of his most famous speeches including declaring war on Britain and France.

The skulls and bones of thousands of soldiers line the walls of this small Italian chapel.

The giant skeleton sculpture is surprisingly well-traveled.

Italian cave with exceptional acoustics and an unsavory history.

Ancient snack bar of the Roman Empire re-opened.

Erotic art covers the walls of the largest ancient pleasure palace.

Venice's island of the dead.