Fortified medieval tower house with lovely roof garden.

Art and armour fill every inch of this rich kid's Italian villa.

Memorials at a Florence railway station remember the citizens who were deported from Italy and sent to extermination camps.

The middle finger of modernity.

This sword isn't waiting for a king to pull it out. It was placed there by a saint.

Contains some of the world's more disturbing wax anatomical models.

A collection of objects supposedly singed by the hands of souls in purgatory.

The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.

The underground sanctuary of a mysterious ancient cult.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

Stripes of human ashes cover a back lawn in the most sought-after burial grounds in Paris.

The history of radiation is on safe display at the foot of a radiation science laboratory.

A haunting collection of the vanished and disappearing natural world.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

A quiet memorial marks the spot where the victims of the Salem Witch Trials were executed.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

A museum dedicated exclusively to the lore and history of ouija boards.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

The headquarters in Salem doubles as an occult art gallery.

A collection of full-size movie monsters opened to the public.