I remember a little piece of art that had the adventurers walking down a brick hallway and one of them was holding a torch. I'm looking for that image, but can't find it. I thought it was in the AD&D DMG, but I've looked through it and can't find it. Now I'm wondering if it was in a module somewhere. It's completely black and white, with just the outline of the characters, if I remember correctly. Anyone remember this?