Sæmundr Sigfússon

“ The Elves of Light are fairer than the sun, but the Elves of Darkness blacker than pitch. There is also a mansion called Breidablik, which is not inferior to any other in beauty; and another named Glitnir, the wall, columns and beams of which are of ruddy gold, and the roof of silver. There is also the stead called Himinbjorg, that stands on the borders where Bifrost touches heaven, and the stately mansion belonging to Odin, called Valaskjalf, which was built by the gods, and roofed with pure silver, and in which is the throne called Hlidskjalf. ”

“ It is also said that the Norns who dwell by the Urdar-fount draw every day water from the spring, and with it and the clay that lies around the fount sprinkle the ash, in order that its branches may not rot and wither away. ”