 Third says that the trio took his skull and placed it above the Earth and from it made the sky.They placed the sky above the earth, and, to hold up the sky, they placed four dwarfs—Norðri, Suðri, Austri and Vestri—at its four corners.The trio took the molten particles and sparks that flew from Muspell and "they fixed all the lights, some in the sky, some moved in a wandering course beneath the sky, but they appointed them positions and ordained their courses".