Frey. “I give thee the horse that will bear thee through the dark magic waverlowe, and the sword that will fight of itself if he is bold who bears it.” (Skirnisför.)
The connexion of both with the Midsummer fires, originally part of an agricultural ritual, can hardly be doubted. * * * * *
Loki, or Lopt, is a strange figure. He is admitted among the Aesir, though not one of them Page 27by birth, and his whole relation to them points to his being an older elemental God. He is in alliance with them against the giants; he and Odin have sworn blood-brothership, according to Lokasenna, and he helps Thor to recover his hammer that Asgard may be defended against the giants. On the other hand, while in present alliance with the Gods, he is chief agent in their future destruction, and this they know. In Snorri, he is a mischievous spirit of the fairy-tale kind, exercising his ingenuity alternately in getting the Gods into difficulties, and in getting them out again. So he betrays Idunn to the giants, and delivers her; he makes the bargain by which Freyja is promised to the giant-builders of Valhalla, and invents the trick by which they are cheated of their prize; by killing the otter he endangers his own head, Odin's and Hoeni's, and he obtains the gold which buys their atonement. Hence, in the systematising of the Viking religion, the responsibility for Baldr's death also was transferred to him. At the coming of the fire-giants at Ragnarök, he is to steer the ship in which Muspell's sons sail (Völuspa), further evidence of his identity as a fire-spirit. Like his son the Wolf, he is chained by the Gods; the episode is related in a prose-piece affixed to Lokasenna:
“After that Loki hid himself in Franangr's Foss in the form of a salmon. There the Aesir caught him. He was bound with the guts of his son Nari, but his Page 28son Narfi was changed into a wolf. Skadi took a poisonous snake and fastened it up over Loki's face, and the poison dropped down. Sigyn, Loki's wife, sat there and held a cup under the poison. But when it was full she poured the poison away, and meanwhile poison dropped on Loki, and he struggled so hard that all the earth shook; those are called earthquakes now.”
Völuspa inserts lines corresponding to this passage after the Baldr episode, and Snorri makes it a consequence of Loki's share in that event.
He is more especially agent of the doom through his children: at Ragnarök, Fenri the Wolf, bound long before by Tyr's help, will be freed, and swallow the sun (Vafthrudnismal) and Odin (Vafthrudnismal and Völuspa); and Jörmungandr, the Giant-Snake, will rise from the sea where he lies curled round the world, to slay and be slain by Thor. The dragon's writhing in the waves is one of the tokens to herald Ragnarök, and his battle with Thor is the fiercest combat of that day. Only Völuspa of our poems gives any account of it: “Then comes the glorious son of Hlodyn, Odin's son goes to meet the serpent; Midgard's guardian slays him in his rage, but scarcely can Earth's son reel back nine feet from the dragon.”
When Thor goes fishing with the giant Hymi, he terrifies his companion by dragging the snake's head out of the sea, but he does not slay it; it must wait there till Ragnarök: Page 29
“The protector of men, the only slayer of the Serpent, baited his hook with the ox's head. The God-hated one who girds all lands from below swallowed the bait. Doughtily pulled mighty Thor the poison-streaked serpent up to the side; he struck down with his hammer the hideous head of the wolf's companion. The monster roared, the wilderness resounded, the old earth shuddered all through. The fish sank back into the sea. Gloomy was the giant when they rowed back, so that he spoke not a word.”
There is nothing to suggest that Jörmungandr, to whom the word World-Snake (Midgardsorm) always refers in the Edda, is the same as Nidhögg, the serpent that gnaws at Yggdrasil's roots; but both are relics of Snake-worship. * * * * *
The World-Ash, generally called Yggdrasil's Ash, is one of the most interesting survivals of tree-worship. It is described by the Sibyl in Völuspa: “I know an ash called Yggdrasil, a high tree sprinkled with white moisture (thence come the dews that fall in the dales): it stands ever-green by Urd's spring. Thence come three maids, all-knowing, from the hall that stands under the tree”; and as a sign of the approaching doom she says: “Yggdrasil's ash trembles as it stands; the old tree groans.” Grimnismal says that the Gods go every day to hold judgment by the ash, and describes it further: