"He--Alcuin of York?"

"The Northumbrian. Why have I drawn the pale student from his island home, and made him gift of abbeys and lands? Be sure it is not alone that he is learned and the priests of my realm are unlearned,--not alone that he shall be a light to illumine the night of our ignorance. Rather is it that he, like yourself, Olvir, is a man who puts truth first and the king second. Therefore I have honored him, and therefore I shall honor you. I shall do for you that which tears my very heart-strings. The day when you bow to our Lord Christ in baptism, that day I will betroth to you Rothada, my daughter."

Abruptly Karl paused and looked at the Northman. Olvir stood staring, half-dazed. He had steeled himself to meet reproach, anger, even flattery; but this mode of attack was unforeseen. All too clearly he realized the full meaning of the king's words; he had only to comply, and honors, power, riches, love, the little vala,--all were his. A deep flush reddened his dark face; his eyes sank before the king's kindly smile, and for a while he stood speechless. But then the flush faded from his cheeks, and he looked up, calm as before, and his eyes glowing with a strange light.

"My lord king has honored me with his praise," he said. "Yet he bids me stay, not because he has justified the bloody deed of Verden, but because by staying I may win a bride. It is a tempting offer. Were the maiden here before me, I doubt if I should have strength to withstand it; and then your Majesty would be certain loser. Should I sell my truth, even at such a price, the king's truthful friend would be farther away than Trondheim Fiord."

Karl studied the speaker with a steady gaze, and at the end smiled in keenest satisfaction.

"I have not wittingly tempted you, Olvir," he replied. "It was in no sense as a bargain that I spoke of Rothada. Yet I rejoice at this added proof of your worth. Listen now to the aim of my statecraft. If I do not justify my ways in your sight, I bid you God-speed."

"Do not believe, sire, that I long to go. I can value at its true worth the friendship of one whom I know to be a world-hero, and--and I have not forgotten my little may."

"Friendship and maiden,--both shall be yours, Olvir, if my tongue can make clear what is in my heart. You charge me with slaughter. The King of Heaven is my witness whether I wage war for blood. If I seek dominion, I seek it for the good of men and the fulfilment of God's will. Were you not a heathen, I would bid you read that grand writing,--Augustine's 'City of God.'"

"As to Christian writings, sire, I am content with the words of the White Christ," replied Olvir.

Karl gazed fixedly at the Northman, his brows gathered in deep thought.