"There's no cause to wonder, lord king. In all my following stands no man to outmatch me in weapon-play, in running, or in swimming. Of runes I know all that Otkar knew, and that is not little. In his wander-years he gathered many writings,--Greek and Roman and Arabic. Each and all, I copied them on parchment of my own make when, a child, I dwelt outlaw with my kinsman in the mound of my father's father."

"In the mound! How came you to dwell in a tomb?"

Olvir half frowned, and looked at his questioner with a sombre light in his dark eyes. But then Rothada's upturned face met his gaze. At once his brow cleared, and he answered with no trace of the bitterness which had welled up from his heart,--

"It was thus, lord king. When tidings of Thorbiorn's death came north, my mother, the emir's daughter, died in her bed; and while they bound on her hel-shoes, I was laid, an unsprinkled babe, at the feet of Skuli, my father's brother. But he would not take me up. He bade them bear me out upon the fell-side. Then Otkar slew many of Skuli's men, and would have slain Skuli, had he not fled. When Otkar stood alone in Trondheim Hall, he took me up and bore me by sea, through darkness and storm, to the wife of Koll the Outlaw. But Otkar was himself outlawed for the slaying, and, when a winter was gone, he brought me to Starkad's grave-mound, where he had made himself a dwelling. Most daring of all his deeds was that breaking of his uncle's mound, for not even he might have matched the Hero of Bravallahede. Yet the fearless champion made his abode with the ashes of the king, on the wild cliffs; and there he reared me, his fosterling, training me in all games of skill and in runes of many tongues, until my fourteenth year. It was a hard training, for Otkar tried me in all things to the utmost of my strength."

"Even as Sigmund tried Sinfiotli."

"Truly so, lord king, and with like purpose. He intended that I should hurl Skuli from the high-seat of Lade, and then aid him to avenge my father."

"God alone could have stayed the crafty grey bear from his purpose! You were not with him when he came to the court of Carloman, my brother."

"The Norns--or your God--willed otherwise; for Skuli, my uncle, stepped into the shoe with me, and so, though lawful heir, I am not yet on the high-seat of Lade. Otkar was still in outlawry, and by our compact with Skuli I could not join him when he fared south to pay what we wrongly thought to be the greater of the blood-debts. But my training was not wasted. With Floki yonder, I swept the Dane shores for the traitor Hroar, and the bairn whose shield could ward a half-stroke of Otkar's axe proved the bane of many a champion. Though Otkar met his fate before vengeance was done, the sword which he whetted has at last sought out the murderer and paid the blood-debt of my father."

Karl gazed down into the sternly joyful face of the young sea-king.

"No more do I wonder that you lead men," he exclaimed. "It is a fair day which brings me such a liegeman!"