Ungoliant

Ungoliant (Sindarin pronunciation: [ʊŋˈɡɔljant]) is a fictional character in J. R. R. Tolkien's legendarium, described as an evil spirit in the form of a giant spider. Her name means "dark spider" in Sindarin. She is mentioned briefly in The Lord of the Rings, and plays a supporting role in The Silmarillion, enabling the Dark Lord Melkor to destroy the Two Trees of Valinor, darkening the world.

Her origins are unclear, as Tolkien's writings do not explicitly reveal her nature, other than that she is from "before the world"; this may mean she is a Maia, an immortal spirit. Scholars have likened the story of Ungoliant and Melkor to John Milton's Paradise Lost, where Sin conceives a child, Death, by Satan: Sin and Death are always hungry. There are limited parallels in Norse myth: while there are female giants, they are not usually spiders, though the Devil appears as a spider in an early Icelandic tale, and a female giant in the Prose Edda is named Nótt ("Night"), she and her brood dwelling in and personifying darkness.