The oldest operating pharmacy in the world features 800-year-old recipes.

Florence’s mother built a stairway down to her daughter’s coffin so she could comfort her during storms.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

The world's largest collection of witchcraft regalia.

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

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

The angel of death appears to weep black tears at this grave marker.

Ornate and macabre headstone in one of the country's oldest cemeteries.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

This ambitious father and son team reigned supreme over the North End, and witches, for many years.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

The only diamond mine in the world where you can keep what you find.

Mine your own precious stones.

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

Vikings and Evangelicals have both had a hand in this replica medieval church.

The curiosities and wonders of pharmacy in a delightful historic building.

Touching mementoes from those who didn't make it back from World War I still hang in one of New York's oldest bars.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.