In the Old Norse language a god is called _áss_ (pl. _æsir_) and a goddess _ásynja_. The gods dwell in Asgard. In its midst are the plains of Ida (_Idavöllr_, the assembling-place of the gods), and Odin’s high-seat Hlidskjalf, from where he looks out upon all the worlds. But above the heaven of the asas are higher heavens, and in the highest stands the imperishable gold-roofed hall Gimle, which is brighter than the sun. The gods, to whom divine honors must be rendered, are twelve in number, and their names are Odin, Thor, Balder, Tyr, Brage, Heimdal, Hoder, Vidar, Vale, Uller, Forsete, Loke. In this list Njord and Frey are not mentioned, for they originally belonged to the vans or sea-gods, and were received among the asas by virtue of a treaty in which Njord was given as a hostage, and Frey is his son. Of goddesses we find the number twenty-six, and Vingolf is their hall. Odin’s hall is the great Valhal. Spears support its ceiling; it is roofed with shields, and coats of mail adorn its benches. Thither and to Vingolf Odin invites all men wounded by arms or fallen in battle. Therefore he is called Valfather (father of the slain), and his invited guests are called einherjes. They are waited upon by valkyries. The dwelling of Thor is Thrudvang or Thrudheim. His hall, the immense Bilskirner. Uller, Thor’s son, lives in Ydaler. Balder lives in Breidablik, where nothing impure is found. Njord, one of the vans, dwells in Noatun by the sea. Heimdal inhabits Himinbjorg, which stands where Bifrost’s bridge approaches heaven. Forsete has Glitner for his dwelling, whose roof of silver rests on golden columns. The chief goddess Frigg, wife of Odin, has her dwelling-place in Fensal, and Freyja, the goddess of love, dwells in Folkvang; her hall is Sessrymner. Saga dwells in the great Sokvabek under the cool waves; there she drinks with Odin every day from golden vessels. We have so far mentioned the following classes of deities: giants, gods, goddesses, vans (sea-deities), and dwarfs. In addition to these the Younger Edda mentions two kinds of elves: elves of light and elves of darkness. The elves of light dwell in Alfheim (home of the elves), but the elves of darkness live under the earth, and differ from the others still more in their actions than in their appearance. The elves of light are fairer than the sun, but the elves of darkness blacker than pitch. Then we have a lot of inferior spirits, such as trolls, hulder, witches (_vœttr_), nisses, necks, etc., all of which figure extensively in the Norse folk-lore, but an extensive description of them will not be attempted in this work. SECTION VIII. THE DIVISIONS OF THE WORLD.