Meanwhile Virginia had hurried blindly toward the house, and it was instinct rather than intention that led her to the open window of the music room, by which she had come out.

Tears burned her eyelids, but they did not fall until she stood once more in the room where she and Leopold had been happy together. There she had sat at the piano, and he had bent over her, love in his eyes—honest love, she had thought, her heart full of thanksgiving. How little she had guessed then the humiliation in store for her, and the end of all her hopes! How could she bear her pain, and how could she go on living out her life?

She paused in the window niche, looking into the room through a mist of tears, and a sob choked her. “Cruel—cruel,” she whispered. “What agony—what an insult!”

Then, dashing away her tears, she pushed back the dark curtain, and would have passed on into the room, had not the quick gesture brought her arm into contact with the buttons and gold braid on a man’s breast.

Instantly she realized that some one was hiding there—some one dressed in a military coat; and her first impulse was for flight—anything to escape, unrecognized. But on second thoughts she changed her mind.

Whoever it was had in all probability hidden himself for the purpose of spying, and was already aware that Miss Mowbray had rushed into the house weeping, after a tête-a-tête with the Emperor in the garden. Perhaps he had even caught a word or two of her sobbing ejaculation. No, she must not run away, and leave the outcome of this affair to chance. She must see with whom she had to deal, that she might know what was best to do.

She had taken a step into the room, but quick as light she turned, pulled away the screen of curtain and faced Captain von Breitstein.

It was a trying moment for him, and the girl’s look stripped him of all his light audacity. She had come to the window by a different path from the one he had watched, therefore she had taken him unawares, before he had time to escape, as he had planned. He was caught fairly, and must save himself as best he could without preparation.

If her reproach forestalled his excuse, he was lost. He must step into the breach at whatever risk. No time to weigh words; he must let loose the first that sprang to his lips.

“I see what you think of me,” he said. “I see you think I was watching you. I swear I wasn’t, though I knew you were in the garden with—the Emperor. Wait—you must listen. You must hear my justification. I was sent to this room to fetch you. For your sake, how could I go back and say you had disappeared—together? I looked out into the garden and saw you—with him. I saw from your manner that—he had made you suffer. I was half mad with rage, guessing—guessing something which one word you let drop as you came in, told me had happened. He is my sovereign, but—he has insulted you. Let me be your knight, as in days of old. Let me defend you, for I love you. I waited here to tell you this, as you came, so that, if you would, we might announce an engagement—”