These wooden pipes were crucial to providing water to Medieval Edinburgh.

The tomb of one of Scotland's bloody historic villains is a magnet for bumbling desecrators.

Designed to illustrate two parts of the human psyche.

Once designed as a natural history museum, this building is now home to a massive art gallery.

This Roman relic was discovered in Scotland by a mudlarking ferryman.

The stone labyrinth in this New Orleans city park was laid to symbolize healing in the wake of Hurricane Katrina.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

New Orleans' famous cemetery, located on the site of a former race track.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The neighborhood surrounding the memorial was the epicenter of the AIDS epidemic in Louisiana.

A pink cottage covered in hearts served as a haven and a resting place for LGBTQ activists.

One of the oldest continuously-operated gay bars in the United States is allegedly haunted by Truman Capote and Tennessee Williams.

A snapshot of the city's fascinating voodoo culture.

This macabre shop, filled with art, oddities, and taxidermy is hidden in the heart of the French Quarter.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

The final resting place of New Orleans' most famous voodoo priestess.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

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

The macabre graffiti spectacle in a quarry in a Massachusetts forest reservation.

Located just behind a quiet residential neighborhood, this is ground zero for the Salem witchcraft hysteria of 1692.

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

This Gothic castle was inspired by Erik the Red's Viking residence at Brattahlid in Greenland.

Grave of the man allegedly responsible for a series of infamous murders in Boston in the 1960s.