Then said Sigurd: "Tell me now, fair Brunhild, how thou camest to this lonely fire-girt castle."
And she told him this tale:
"A warrior-maiden am I—chief of those Valkyrs who carry off the valiant dead to the halls of Valhalla and ply them with mead at the banquet. But many years ago I gave dire offence to All-Father Odin, as thou shalt hear.
"Two kings had a quarrel, and determined to put their feud to the issue of the sword. One was named Helm Gunnar. He was an old man and a mighty warrior, and to him had Odin promised the victory.
"But for the other, young Agnar, my heart was filled with pity; and so I disregarded the command of Odin and struck down Helm Gunnar in the fight, the victory thus going to Agnar.
"Then did All-Father Odin, in his wrath, decree that I should be cast out from Valhalla and be banished to the earth, there to find a husband like any other maiden of Midgard. But I was sore afraid, for I feared to mate with a coward—I, who had been a warrior-maiden from my birth. And All-Father Odin was pitiful, and placed me in this castle on Hindfell, and surrounded me with a barrier of flames, through which none but a hero would dare to pass. But first he pierced me with the Thorn of Sleep, that I might not grow old in the years of waiting—that I should awake, as thou seest me, just as I was when I began to sleep, at the touch of a brave man."
Then Sigurd told her all his story, and when she knew that he was bound on adventurous quests she would not let him stay long by her side, but bade him go forth and win honour for himself and afterwards return to her again. Meantime she promised to await his return in the castle, protected by the ring of flames, which should be rekindled on his departure. "For none but Sigurd," said she, "will be brave enough to make his way through such flames as these, and so shall I be safe until thy return."
So Sigurd made ready to depart; but first he took Andvari's golden ring, and placing it upon Brunhild's finger, as they stood together on the mountain crest, he vowed to love none but her as long as his life should last.