"A light shone forth from the Mountains of Flame, and lightnings followed." There appeared to Helgi, in the air, a company of armed maidens riding across the field of heaven; "their armour was stained with blood, and light went forth from their spears." Sigrun from among the other "ladies of the South" answered Helgi, and called on him for help; her father Hogni had betrothed her, against her will, to Hodbrodd, son of Granmar. Helgi summoned his men to save her from this loathed wedding. The battle in which Helgi slew his enemies and won the lady of the air is told very shortly, while disproportionate length is given to an interlude of vituperative dialogue between two heroes, Sinfiotli, Helgi's brother, and Gudmund, son of Granmar, the warden of the enemy's coast; this passage of Vetus Comoedia takes up fifty lines, while only six are given to the battle, and thirteen to the meeting of Helgi and Sigrun afterwards. Here ends the poem which is described in Codex Regius as the Lay of Helgi (Helgakviða). The story is continued in the next section in a disorderly way, by means of ill-connected quotations. The original editor, whether rightly or wrongly, is quite certain that the Lay of Helgi, which ends with the victory of Helgi over the unamiable bridegroom, is a different poem from that which he proceeds to quote as the Old Lay of the Volsungs, in which the same story is told. In this second version there is at least one interpolation from a third; a stanza from a poem in the "dialogue measure," which is not the measure in which the rest of the story is told. It is uncertain what application was meant to be given to the title Old Lay of the Volsungs, and whether the editor included under that title the whole of his second version of Helgi and Sigrun. For instance, he gives another version of the railing verses of Sinfiotli, which he may or may not have regarded as forming an essential part of his Old Volsung Lay. He distinguishes it at any rate from the other "Flyting," which he definitely and by name ascribes to Helgakviða.
It is in this second version of the story of Helgi that the tragedy is worked out. Helgi slays the father of Sigrun in his battle against the bridegroom's kindred: Sigrun's brother takes vengeance. The space is scant enough for all that is told in it; scant, that is to say, in comparison with the space of the story of Beowulf; though whether the poem loses, as poetry, by this compression is another matter.
It is here, in connexion with the second version, that the tragedy is followed by the verses of the grief of Sigrun, and the return of Helgi from the dead; the passage of mystery, the musical close, in which the tragic idea is changed into something less distinct than tragedy, yet without detriment to the main action.
Whatever may be the critical solution of the textual problems of these Lays, it is impossible to get out of the text any form of narrative that shall resemble the English mode. Even where the story of Helgi is slowest, it is quicker, more abrupt, and more lyrical even than the Lay of Finnesburh, which is the quickest in movement of the English poems.
The story of Helgi and Sigrun is intelligible, and though incomplete, not yet so maimed as to have lost its proportions altogether. Along with it, however, in the manuscript there are other, even more difficult fragments of poems about another Helgi, son of Hiorvard, and his love for another Valkyria, Swava. And yet again there are traces of a third Helgi, with a history of his own. The editors of Corpus Poeticum Boreale have accepted the view of the three Helgis that is indicated by the prose passages of the manuscript here; namely, that the different stories are really of the same persons born anew, "to go through the same life-story, though with varying incidents."[24] "Helgi and Swava, it is said, were born again," is the note in the manuscript. "There was a king named Hogni, and his daughter was Sigrun. She was a Valkyria and rode over air and sea; she was Swava born again." And, after the close of the story of Sigrun, "it was a belief in the old days that men were born again, but that is now reckoned old wives' fables. Helgi and Sigrun, it is reported, were born anew, and then he was Helgi Haddingjaskati, and she Kara, Halfdan's daughter, as is told in the songs of Kara, and she was a Valkyria."
It is still possible to regard the "old wives' fable" (which is a common element in Celtic legend and elsewhere) as something unessential in the poems of Helgi; as a popular explanation intended to reconcile different myths attaching to the name. However that may be, the poems of Helgi and Swava are so fragmentary and confused, and so much has to be eked out with prose, that it is impossible to say what the complete form and scale of the poetical story may have been, and even difficult to be certain that it was ever anything else than fragments. As they stand, the remains are like those of the story of Angantyr; prominent passages quoted by a chronicler, who gives the less important part of the story in prose, either because he has forgotten the rest of the poem, or because the poem was made in that way to begin with.
Of the poem of Kara, mentioned in the manuscript, there is nothing left except what can be restored by a conjectural transference of some verses, given under the name of Helgi and Sigrun, to this third mysterious plot. The conjectures are supported by the reference to the third story in the manuscript, and by the fact that certain passages which do not fit in well to the story of Helgi and Sigrun, where they are placed by the collector, correspond with prose passages in the late Icelandic romance of Hromund Greipsson,[25] in which Kara is introduced.
The story of Helgi and Swava is one that covers a large period of time, though the actual remnants of the story are small. It is a tragedy of the early Elizabethan type described by Sir Philip Sidney, which begins with the wooing of the hero's father and mother. The hero is dumb and nameless from his birth, until the Valkyria, Swava, meets him and gives him his name, Helgi; and tells him of a magic sword in an island, that will bring him victory.
The tragedy is brought about by a witch who drives Hedin, the brother of Helgi, to make a foolish boast, an oath on the Boar's head (like the vows of the Heron or the Peacock, and the gabs of the Paladins of France) that he will wed his brother's bride. Hedin confesses his vanity to Helgi, and is forgiven, Helgi saying, "Who knows but the oath may be fulfilled? I am on my way to meet a challenge."
Helgi is wounded mortally, and sends a message to Swava to come to him, and prays her after his death to take Hedin for her lord. The poem ends with two short energetic speeches: of Swava refusing to have any love but Helgi's; and of Hedin bidding farewell to Swava as he goes to make amends, and avenge his brother.