"That is sufficient. I go back."

She did not attempt to combat him.

"I have done my duty, too," she said dully. "Mine is not the Viennese conscience. My parole; I must take that back. From to-morrow I take it back."

"I understand. I am sorry. To-morrow I place my guard."

"Oh, why cannot you have the sense?" she cried passionately. "I cannot bear it! That you must be blind! That I must kill you if I can, once more!"

Kingozi smiled quietly to himself at this confession.

"So you would even kill me?" he queried curiously.

"I must! I must! If it is necessary, I must! I have sworn!"

"Don't you suppose I shall take precautions?"

"Oh, I hope so! I do hope so!" she cried.