"Now Odin and his sons took the body of Ymir--the vastest body that ever was--and they flung it into the Chasm of Chasms, filling up all the hollow places with it. They dug the bones out of the body and they piled them up as the mountains. They took the teeth out and they made them into the rocks. They took the hair of Ymir and they made it into the forests of trees. They took his eyebrows and formed them into the place where Men now dwell, Midgard. And out of Ymir's hollow skull they made the sky. "And Odin and his sons and brothers did more than this. They took the sparks and the clouds of flame that blew from Muspelheim, and they made them into the sun and the moon and all the stars that are in the sky. Odin found a dusky Giantess named Night whose son was called Day, and he gave both of them horses to drive across the sky. Night drove a horse that is named Hrimfaxe, Frosty Mane, and Day drove a horse that is named Skinfaxe, Shining Mane. From Hrimfaxe's bit fall the drops that make the dew upon the earth. "Then Odin and his sons made a race of men and women and gave them Midgard to live in. Ugly Dwarfs had grown up and had spread themselves over the earth. These Odin made go live in the hollow places beneath the earth. The Elves he let stay on the earth, but he gave them the tasks of tending the streams and the grasses and the flowers. And with the Vanir he made peace after a war had been waged, taking Niörd from them for a hostage. "Bergelmir, the Giant who escaped drowning in Ymir's blood, had sons and daughters in Jötunheim. They hated Odin and his sons and strove against them. When Odin lighted up the world with the sun and the moon they were very wroth, and they found two of the fiercest of the mighty wolves of Jötunheim and set them to follow them. And still the sun and the moon, Sol and Mani, are followed by the wolves of Jötunheim." Such wonders did Heimdall with the Golden Teeth tell Hnossa, the youngest of the Dwellers in Asgard. Often the child stayed with him by the Rainbow Bridge, and saw the Gods pass to and from Midgard: Thor, with his crown of stars, with the great hammer Miölnir in his hands, with the gloves of iron that he used when he grasped Miölnir; Thor in his chariot drawn by two goats and wearing the belt that doubled his strength; Frigga, with her dress of falcon feathers, flying swiftly as a bird; Odin All-Father himself, riding upon Sleipner, his eight-legged steed, clad all in golden armor, with his golden helmet, shaped like an eagle, upon his head, and with his spear Gungnir in his hand. Heimdall kept his horn in the branch of a great tree. This tree was called Ygdrassil, he told little Hnossa, and it was a wonder to Gods and Men. "No one knows of a time when Ygdrassil was not growing, and all are afraid to speak of the time when it will be destroyed.