In The Elder Scrolls lore, Aurbis is the name for the universe. It includes Mundus, Oblivion, the Void, and Aetherius. It is the overlap of the two cosmic forces: Anu and Padomay. Its extremities in all directions are believed to be the Void. More to the inside of Aurbis is Magna Ge and the planes of Oblivion. The center of Aurbis is Mundus, the mortal plane, and the center of Mundus is Nirn.confirmation needed