"What hast thou done to me?" she demanded. "Hast thou bewitched me, that all the things that I loved have become dull to me, and all the things which I wished not for are now in my thoughts with longing?"

A roaring blast shook the castle windows, and it was as if the spirits of the storm, sweeping up from the bosom of the wild and mighty Schwarzwald, shouted in mocking laughter outside; but neither Erna nor Albrecht regarded.

"I have done nothing to thee," the knight answered, in his turn bending forward; "but what hast thou done to me, that I linger here day after day, and that I consider now the pain of the beast that dies by my spear, or of the bird that my falcon strikes?"

"Nothing have I done to thee," Erna answered; but her voice faltered, and her glance fell.

Albrecht reached out his big brown hand, and took her milk-white fingers in his.

"Only," he said, "I love thee."

Erna rose to her feet, and cast a swift glance around the hall, as if she were minded to escape; then she turned toward him, and he sprang to her to clasp her in his arms. The knight kissed her glowingly upon her red lips.

"Now thou art mine," he said, "and all the world shall not wrest thee from me."

He had scarcely spoken when in the darkening afternoon a mighty blast seemed to throw itself against the tower; a yell of elfin laughter resounded in the hollow chimney, and the hound which had lain at Erna's feet crouched flat on the rushes, whining with deadly fear. Frighted, yet too full of her love to heed the cry of wild sprite or the fierceness of the tempest, Erna clung closely to the knight, and thus together did the Lady Adelaide, coming unexpectedly into the hall, surprise them.

"Body of Saint Fridolin!" she cried.