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.

A historic arboretum and non-conformist, non-denominational park cemetery.

The sixth of London's "Magnificent Seven" cemeteries, and a source of unlikely inspiration to Beatrix Potter.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Fantastic collection celebrating the final send-off.

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

This German museum is devoted to all aspects of grave culture from headstones to coffins.

The largest Art Nouveau complex in the world is a Barcelona hospital with a 600-year-long history.

This cemetery features modernist statues as strange as its name.

18th century anatomical amphitheater of the Royal College of Surgery of Barcelona.

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

On the wall of this medieval walkway, a symbol of the Spanish Inquisition.

An early 20th-century sanatorium, long abandoned and now being reclaimed by nature.

The Belgian royal family's private depot now stands abandoned and forgotten alongside the tracks.

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

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

Possibly the oldest church in Barcelona, this basilica has its pagan and Christian mythologies all mixed up.

An architect transformed this abandoned cement factory into his castle-like workshop.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

Wander around the extensive remains of this 12th-century medieval church.

A mysterious ancient cemetery with Roman sarcophagi and Lycian inscriptions.