Wallpaper: 'Skulls and Bones' - Skulls and bones. Image from the the catacombes of Paris (Les catacombes de Paris). During the early 1800s some large gravesites were cleared and the remains were transfered to an old stone quarry below the city. The tunnels of the mass grave, where millions of parisians found their last resting place, can be visited., Paris, France | A wallpaper by Mark van Laere | Wallpapers | Paris Collection