PART I.--A GIANT--A COW--AND A HERO, 41

II.--AIR THRONE, THE DWARFS, AND THE LIGHT ELVES, 51 III.--NIFLHEIM, 59 IV.--THE CHILDREN OF LOKI, 67 V.--BIFRÖST, URDA, AND THE NORNS, 72 VI.--ODHÆRIR, 81