Constructed from recycled wrought iron railroad tracks, it's been described as the most beautiful seaside pier in England.

A Roman spa buried deep beneath the City of London.

The secret wartime bunker built on the platforms of an abandoned Tube station.

Pitié-Salpêtrière was the dumping grounds for women who received the dreaded diagnosis of "hysterical."

A grotto-like lodge decorated with gilded mosaics, rocks and a noisy waterfall was the setting for the most sumptuous pleasure house of 1900s Europe.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

France's most famous cemetery, with some of its most curious tombs.

Dolls of all shapes and sizes display the eras of femininity in this spooky and beautiful collection.

The last woman executed for witchcraft in Europe is remembered in this Swiss museum.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

Mysterious face-like images that appeared within an Andalusian house are surrounded by legends of the paranormal.

A small island less than half a mile from Venice is a forbidden island with a dark and twisted past.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

The weathered grave of a medieval anchoress who walled herself up in a cell attached to a church.

Home to the most complete dodo remains known - one head, and one foot.

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

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

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

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

The pioneer of psychoanalysis spent the final year of his life here, still seeing patients on that famous couch.

The townhouse where the English poet created some of his most influential work has been preserved in tribute.

A garden in Lisbon filled with giant porcelain creatures.

Pagan monument converted to Christianity with the population.