A vision of the Shining One swirling into our world, a monstrous, glorious flaming pillar of incarnate, eternal Evil--of people passing through its radiant embrace into that hideous, unearthly life-in-death which I had seen enfold the sacrifices--of armies trembling into dancing atoms of diamond dust beneath the green ray's rhythmic death--of cities rushing out into space upon the wings of that other demoniac force which Olaf had watched at work--of a haunted world through which the assassins of the Dweller's court stole invisible, carrying with them every passion of hell--of the rallying to the Thing of every sinister soul and of the weak and the unbalanced, mystics and carnivores of humanity alike; for well I knew that, once loosed, not any nation could hold the devil-god for long and that swiftly its blight would spread!
Abraham Grace Merritt, The Moon Pool
demons, supernatural, weird-fiction