He swept his unbelieving eyes around over the deserted night scene, not knowing what answer to return to so strange an avowal. "Was that what caused you to appear so distant to me in the hall, so vastly different from what you had been before?"

She nodded, but with her gaze still upon the ground.

"Miss Naida," he said, "it would be cowardly for me to attempt to dodge this issue between us. Is it because you do not like me?"

She looked up quickly, the moonlight revealing her flushed face.

"Oh, no, no! you must never think that. I told you I was a girl of moods; under those vines I had one mood, in the hall another. Cannot you understand?"

"Very little," he admitted, "for I am more inclined to believe you are the possessor of a strong will than that you are swayed by moods. Listen. If I thought that a mere senseless mood had caused your peculiar treatment of me to-night, I should feel justified in yielding to a mood also. But I will not lower you to that extent in my estimation; I prefer to believe that you are the true-hearted, frankly spoken girl of the vine shadow. It is this abiding conviction as to your true nature which holds me loyal to a test. Miss Naida, is it now your desire that I leave you?"

He stepped aside, relinquishing her arm, his hat in hand, but she did not move from where he left her.

"It—it hurts me," she faltered, "for I truly desire you to think in that way of me, and I—I don't know what is best to do. If I tell you why I wished to come alone, you might misunderstand; and if I refuse, then you will suspect wrong, and go away despising me."

"I sincerely wish you might repose sufficient confidence in me as a gentleman to believe I never betray a trust, never pry into a lady's secret."

"Oh, I do, Lieutenant Brant. It is not doubt of you at all; but I am not sure, even within my own heart, that I am doing just what is right. Besides, it will be so difficult to make you, almost a stranger, comprehend the peculiar conditions which influence my action. Even now you suspect that I am deceitful—a masked sham like those others we discussed to-night; but I have never played a part before, never skulked in the dark. To-night I simply had to do it."