So it was arranged, that the next night Wulf, who had firmly attached himself to the young Jarl, should wait at the dock for Astrid, who insisted on making her way down to the harbor alone.

CHAPTER XX.
THE KING AND THE TOWEL.

Next morning Wulf was instructed in his part. He had become firmly attached to the young Jarl, and was eager for the business; he and Biorn had proved wise advisors on many occasions.

In the afternoon Sigurd and Alfred went hunting with King Svein, and the party did not return till long after nightfall. When they reached the castle they found the courtyard ablaze with torches.

"What is this? What means this commotion?" roared the King, dismounting hastily and striding forward.

Ulf, the gray-headed old seneschal, met him. "The Lady Astrid of Vendland has disappeared, my lord, and we can find no trace of her in all the castle and town!"

For a moment the King's rage was terrible, and he turned on Sigurd, his face working in fury.

"This is your doing, Jarl! You have accepted my hospitality, traitor, and—"

"You forget yourself, my lord," interrupted Sigurd calmly. "I have been with you all day, and could have known nothing of this matter. I do not blame the girl greatly, yet you can account for my actions."