Stonehenge is one of the most recognizable monuments of the Neolithic world on Salisbury plain in England. Each of the upright sarsens were dressed differently on each side, with the inward facing side more smoothly finished than the outer. Moreover, the stones of the outer ring of sarsens were subtly modified to accommodate the way the human eye observes the massive stones against the bright shades of the Salisbury plain. However, Kandors is where Mike Kelley, the Superman was born, which is represented by a glass bell jar. Both Kandors and Stonehenge serve as tourist attractions across the world.