This abandoned subway station can still be seen on regular commuter trips.

Hidden in one of New York's oldest subway stations is the final remnant of the site of the bizarre Shakespeare Riots.

A modern zoetrope on the New York City subway.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

A tiny, unmarked beer and whiskey bar above an Ethiopian restaurant in West Philly fails to conceal live bluegrass.

After a traumatic encounter with a six-foot eel, one Galway baker started making a daily loaf of sourdough in its shape.

The recovered bones of martyrs slaughtered during The Terror are on display in this church crypt.

Mummified monks and the accidentally interred, in a 17th-century crypt.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

These 17th-century mummies are no longer naturally preserved, but remain on display today.

Jesus' footprints and the first catacombs in the world.

This Italian pyramid is said to hold the mingled remains of the dead from both sides of the Battle of Novara.

At the crypt of St. Mary of Eulogies and the Dead you are left alone to ponder mortality among piles of skulls.

This small chapel is built of human bones and decorated with a golden skeleton.

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

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

Charnel house at the foot of Mount Sinai.

An ancient ossuary in Rouen.

5,000 skulls in memorial to those killed by the Khmer Rouge.

Artfully arranged bones of 5,800 Austrians.

The personal charnel house of Anton Bruckner.

Mysterious painted skulls in Moravia.

Thousands of well-dressed mummies below a monastery.