Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

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

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

The fairy tale castle of the "fairy-tale king."

A small but immensely extravagant palace built by the "Night King."

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

Dating back almost 400 years, the oldest public collection library in the United Kingdom was once the study hall of Karl Marx.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

Have a seat with the father of modern computing at this Manchester monument.

Residents of Berlin take their coffee and cake in one of the city’s most restful spaces: a cemetery.

This coffee shop lies hidden beneath a historic church.

A magical place that lets you play in and explore the world of Studio Ghibli.

Protecting the dead from opportunistic body snatchers.

This temple to the sturm and drang of Richard Wagner contains a dragon's cave and reptile zoo full of living "dragons."

A ruined castle stands atop a hill surrounded by dragon lore.

One of the oldest trees in Britain may have been witness to some of the country's formative moments.

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

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

Under a church hides a forgotten 13th-century ossuary containing the remains of around 2,500 people.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

Skulls from the plague of 1656 and World War II bombings are united by a cult dedicated to caring for the ancient dead.

This "floating railway" is one of the world's oldest monorail systems.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

A brick foundation and piles of listing building materials are all that remains of this World War II POW camp.