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INTRODUCTION.
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world in the deep sea, holding his tail in his teeth, though some say Thor has slain him; but Fenris-wolf is bound until the doom of the gods, when gods and men shall come to an end, and earth and heaven be burnt, when he shall slay Odin. After this the earth shoots up from the sea, and it is green and fair, and the fields bear unsown, and gods and men shall be alive again, and sit in fair halls, and talk of old tales and the tidings that happened aforetime. The head-seat, or holiest-stead, of the gods is at Yggdrasil’s ash, which is of all trees best and biggest; its boughs are spread over the whole world and stand above heaven; one root of the ash is in heaven, and under the root is the right holy spring; there hold the gods doom every day; the second root is with the Hrimthursar, where before was Yawning-gap; under that root is Mimir’s spring, where knowledge and wit lie hidden; thither came Allfather and begged a drink, but got it not before he left his eye in pledge; the third root is over Niflheim, and the worm Nidhogg gnaws the root beneath. A fair hall stands under the ash by the spring, and out of it come three maidens, Norns, named Has-been, Being, Will-be, who shape the lives of men; there are beside other Norns, who come to every man that is born to shape his life, and some of these are good and some evil. In the boughs of the ash sits an eagle, wise in much, and between his eyes sits the hawk Vedrfalnir; the squirrel Ratatöskr runs up and down along the ash, bearing words of hate betwixt the eagle and the