"That is a double lie," rejoined Olvir, in the same quiet voice. "If you met Thorbiorn, son of Starkad, in battle, it was not he who quaked. Nor did you slay the hero. When he lay dying, pierced by the darts of hidden foes, the boy Karl ran from behind and thrust him in the back. Floki is no liar."
"No, by Odin," boasted Hroar. "Floki did not see all. Pepin's son sought to stay me when I ran to end the snared wolf. Would that I had broken the back of the meddlesome bairn! Floki has told how he drove me from his camp before I was half done my play with the thralls."
"Enough, murderer!" cried Olvir. "Now are you doomed; look on your bane!"
With the words, the young sea-king's hand gripped the hilt of his curved sword. The blade flashed from its sheath like a tongue of blue flame. Proudly its wielder held the weapon up before him and gazed at the play of iridescent light on its mirror surface.
"Al-hatif, the Priceless! the Beautiful!" he half whispered. Then suddenly his black eyes flamed with a terrible joy. He flung off his cloak and leaped down before Hroar, whirling the blade about his head.
"Come, Dane! come, coward!" he shouted. "Long have I sought you. Come to the serpent's kiss! come to your bane! Hel's blue hand outstretches; Fenir shall rend you!"
At the biting taunts the Dane's massive figure quivered with passion, and all the malevolence of his nature showed in his brutal face. Up swung his ponderous sword, and he advanced upon his foe like an aurochs bull.
"Leap, bairn!" he yelled. "Ironbiter swings; he will split your swart face!"
But the Northman did not leap.
"Strike and see," he called tauntingly.