In The Silmarillion, Tolkien used conventions of horror within the setting of Arda. To begin with, the entire world, which is monstrous, is in upheaval with mountains being raised and valley being delved, lanterns of light created, and huge beings walking the land. Then, these landscapes are torn down, the lights are smashed and go out, and new creatures of horror prowl the world. The differences between the portrayals of monstrosity on a grand scale border the grotesque and the sublime. Monstrous beings, Valar and Maiar, command the elements of earth, air, fire, water. They have pre-ordained roles that are very similar to ancient monsters. These titans work and play on an enormous scale and what they do affects the very foundation of the e...