A scene of a heinous act during a troubled period of Scottish history.

The long-lost final resting place of an accused witch.

The spectacular and eerie moss-covered grave site of 19th-century Belgian merchant.

The smallest chapel in Europe is a moving testament to the love between a husband and wife.

This former charity hospital for elderly clergy houses some of Seville’s most treasured paintings.

Stuffed people arranged in unsettling scenes give a voyeuristic glimpse of life within a historic old hotel.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

William Blake claimed to have painted this gothic masterpiece after encountering this nightmarish being in a vision.

This macabre painting of a Shakespearean scene looks like something out of a nightmare.

A collection of weird and wonderful art fills a former houseplant nursery.

A narrow, dead-end alley hides with a small fox shrine and the untold history of Yokohama's historic red-light district.

A treasure trove of scientific instruments from the 17th and 18th centuries.

This unusual "magical shrine" honors a legendary raccoon-dog god that stowed away to Japan from some far-off land.

A portrayal of two lamps embraced and in love.

Unchanged for decades, World War II-era bullet holes and nostalgic ghost signs still haunt this desolate train station.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

A museum dedicated to the Spanish occult in a town that was terrorized by the Inquisition.

The oldest stone house in Paris was built by its most famous alchemist.

A bench and a bridge pay tribute to Birmingham's favorite heavy metal band.

Where Aleister Crowley attempted to seize the Hermetic Order of the Golden Dawn in a mask and a kilt.

On the highest peak in the Harz Mountains, science and the occult faced off in a failed attempt to turn a goat into a boy.

This mysterious and unique painting is filled with symbolism.

Sprawled across the Great Hall ceiling are various constellations and images relating to the zodiac.

This museum showcases the art of ancient sword-making.