First, as to the hoard. The Nibelungenlied knows nothing of its being taken by Loki from Andvari, of the latter's curse upon it, and how it came finally into the possession of Fafnir, the giant-dragon. Here it belongs, as we learn from Hagen's account (strophes 86–99), to Siegfried (Sigurd), who has slain the previous owners of it, Schilbung and Nibelung, and wrested it from its guardian the dwarf Alberich (Andvari). From this point onward its history runs nearly parallel in the two versions. After Siegfried's death it remains for a time with Kriemhild (Gudrun), is treacherously taken from her by Gunther (Gunnar) and Hagen (Hogni), and finally, before their journey to Etzel (Atli), sunk in the Rhine.
The protracted narrative of Sigurd's ancestry and his descent from Odin has no counterpart in the Nibelungenlied. Here we learn merely that Siegfried is the son of Siegmund. His father plays an entirely different part; and his mother's name is not Hjordis, as in the Edda, but Siegelind.
Of Siegfried's youth the Nibelungenlied knows very little. No mention is made of his tutelage to the dwarf smith Regin and preparation for the slaying of the dragon Fafnir. The account of him placed in the mouth of Hagen (strophes 86–501), how he won the hoard, the tarnkappe, and the sword Balmung, and slew the dragon, is evidently a faint echo of an earlier version of this episode, which sounds out of place in the more modern German form of the story. From the latter the mythical element has almost entirely vanished. It is worthy of note, moreover, that the very brief account of Siegfried's slaying of the dragon is given in the Nibelungenlied as separate from his acquisition of the hoard, and differs in detail from that of the Edda. Of Sigurd's steed Grani, his ride to Frankenland, and his awakening of Brynhild the Nibelungenlied has nothing to tell us. Through the account of Siegfried's assistance to Gunther in the latter's wooing of Brunhild (Adventures 6 and 7) shimmers faintly, however, the earlier tradition of the mythical Siegfried's awakening of the fire-encircled valkyrie. Only by our knowledge of a more original version can we explain, for example, Siegfried's previous acquaintance with Brunhild which the Nibelungenlied takes for granted but says nothing of. On this point of the relation between Sigurd and Brynhild it is difficult to form a clear account owing to the confusion and even contradictions that exist when the various Northern versions themselves are placed side by side. The name of the valkyrie whom Sigurd awakens from her magic sleep is not directly mentioned. Some of the accounts are based on the presupposition that she is one with the Brynhild whom Sigurd later wooes for Gunnar, while others either know nothing of the sleeping valkyrie or treat the two as separate personages. The situation in the Nibelungenlied is more satisfactorily explained by the theory that they were originally identical. But we see at once that the figure of Brunhild has here lost much of its original significance. It is her quarrel with Kriemhild (Gudrun) that leads to Siegfried's death, though the motives are not just the same in the two cases; and after the death of Siegfried she passes unaccountably from the scene.
But it is in the concluding part of the story—the part which, as we shall see, has its basis in actual history—that the two accounts diverge most widely. So strange, indeed, has been the evolution of the saga that the central character of it, Kriemhild (Gudrun) holds a diametrically opposite relation to her husband Etzel (Atli) at the final catastrophe in the two versions. In the Nibelungenlied as in the Edda the widowed Kriemhild (Gudrun) marries King Etzel (Atli), her consent in the former resulting from a desire for revenge upon the murderers of Siegfried, in the latter from the drinking of a potion which takes away her memory of him; in the Nibelungenlied it is Kriemhild who treacherously lures Gunther and his men to their destruction unknown to Etzel, in the Edda the invitation comes from Atli, while Gudrun tries to warn them to stay at home; in the former Kriemhild is the author of the attack on the guests, in the latter Atli; in the former Kriemhild is the frenzied avenger of her former husband Siegfried's death upon her brother Gunther, in the latter Gudrun is the avenger of her brothers' death upon her husband Atli.
4. Mythical Element and Historical Element
A sifting of the Nibelungen saga reveals a mythical element (the story of Siegfried) and a historical element (the story of the Burgundians and Etzel). How, when, and where these two elements were blended together must remain largely a matter of conjecture. This united central body received then from time to time accessions of other elements, some of them originally historical in character, some of them pure inventions of the poetic imagination.
The Siegfried myth is the oldest portion of the Nibelungen saga, and had already passed through a long period of development before its union with the story of the Burgundian kings. Like so many others of its kind, it is part of the spiritual equipment of our Germanic ancestors at the dawn of their recorded history. It grew gradually with the people themselves and has its counterpart among other peoples. Such myths are a record of the impressions made upon the mind of man by the mighty manifestations of the world of nature in which he lives; their formation may be likened to the unconscious impressions of its surroundings on the mind of the child. And just as the grown man is unable to trace back the formation of his own individuality to its very beginnings in infancy, so is it impossible for the later nation in its advanced stage to peer back beyond the dawn of its history. It is in the gloom beyond the dawn that such myths as this of Siegfried have their origin.
Though modern authorities differ greatly in their conjectures, it is generally agreed that the Siegfried story was in its original form a nature-myth. The young day slays the mist-dragon and awakens the sun-maiden that sleeps on the mountain; at evening he falls a prey to the powers of gloom that draw the sun down again beneath the earth. With this day-myth was probably combined the parallel myth of the changing seasons: the light returns in spring, slays the cloud-dragon, and frees the budding earth from the bonds of winter.2
In the course of time this nature-myth became transformed into a hero-saga; the liberating power of light was humanized into the person of the light-hero Siegfried. This stage of development had already been reached at the time of our earliest records, and the evidences point to the Rhine Franks, a West Germanic tribe settled in the fifth century in the country about Cologne, as the people among whom the transformation from nature-myth to hero-saga took place, for it is among them that the saga in its earliest form is localized. By the Rhine Siegfried is born, there he wins the Nibelungen hoard, and in Frankenland he finds the sleeping valkyrie. By the Rhine, too, he enters into service with the Nibelungen kings and weds their sister.
The Franks had as neighbors up-stream in the first half of the fifth century the Burgundians, an East Germanic tribe. These Burgundians, who were closely allied to the Goths, had originally dwelt in the Baltic region between the Vistula and the Oder, whence they had made their way south westward across Germany and settled in the year 413 in Germania prima on the west bank of the Rhine about Worms. Here a tragic fate was soon to overtake them. In the year 435 they had already suffered a reverse in a conflict with the Romans under Aëtius, and two years later, in 437, they were practically annihilated by the Huns. Twenty thousand of them, we are told, fell in battle, the remainder were scattered southward. Beyond the brief record by a contemporary, Prosper, we know but little of this event. It has been conjectured that the Huns were on this occasion acting as auxiliaries of Aëtius. At any rate it is fairly certain that Attila was not personally on the scene.
We can easily imagine what a profound impression this extinction of the Burgundians would produce upon the minds of their neighbors