Oblivion (Elder Scrolls)

Oblivion is a fictional realm inhabited by Daedra in The Elder Scrolls series of games. While Oblivion is often inaccurately described as "The Elder Scrolls version of Hell," the metaphor expressed in the game actually implies a complex supernatural cosmology. According to the lore of the The Elder Scrolls universe, Oblivion is the void surrounding Nirn, the mortal plane of existence. The planets, nebulae and other astral bodies in the sky are the mortals' view of the spheres of the Daedra floating in that void. Stars are holes on the inner surface of Oblivion through which the energy of Aetherius shines into the mortal realm. This is also true of the sun, which is known as Magnus. The exception is the constellation of the Serpent, Sithis, which is made up of unstars (through which, presumably, the energy of Oblivion shines into Aetherius).
See more at Wikipedia.org...