It was very late, although there was still visible a light in Yerba's salon, shining on her balcony, which extended before and included his own window. From time to time he could hear the murmur of voices. It was too late to avail himself of the invitation to join them, even if his frame of mind had permitted it. He was too nervous and excited to go to bed, and, without lighting his candle, he opened the French window that gave upon the balcony, drew a chair in the recess behind the curtain, and gazed upon the night. It was very quiet; the moon was high, the square was sleeping in a trance of checkered shadows, like a gigantic chessboard, with black foreshortened trees for pawns. The click of a cavalry sabre, the sound of a footfall on the pavement of the distant Konigsstrasse, were distinctly audible; a far-off railway whistle was startling in its abruptness. In the midst of this calm the opening of the door of the salon, with the sudden uplifting of voices in the hall, told Paul that Yerba's guests were leaving. He heard Dona Anna's arch accents--arch even to Colonel Pendleton's monotonous baritone!--Milly's high, rapid utterances, the suave falsetto of Don Caesar, and HER voice, he thought a trifle wearied,--the sound of retiring footsteps, and all was still again. So still that the rhythmic beat of the distant waltz returned to him, with a distinctiveness that he could idly follow. He thought of Rosario and the rose-breath of the open windows with a strange longing, and remembered the half-stifled sweetness of her happy voice rising with it from the veranda. Why had he ever let it pass from him then and waft its fragrance elsewhere? Why-- What was that? The slight turning of a latch! The creaking of the French window of the salon, and somebody had slipped softly half out on the balcony. His heart stopped beating. From his position in the recess of his own window, with his back to the partition of the salon, he could see nothing. Yet he did not dare to move. For with the quickened senses of a lover he felt the diffused and perfumed aura of HER presence, of HER garments, of HER flesh, flow in upon him through the open window, and possess his whole breathless being! It was SHE! Like him, perhaps, longing to enjoy the perfect night--like him, perhaps, thinking of-- "So you ar-range to get rid of me--ha! lik thees? To tur-rn me off from your heels like a dog who have follow you--but without a word--without a--a--thanks--without a 'ope! Ah!--we have ser-rved you--me and my sister; we are the or-range dry--now we can go! Like the old shoe, we are to be flung away! Good! But I am here again--you see. I shall speak, and you shall hear-r." Don Caesar's voice--alone with her! Paul gripped his chair and sat upright. "Stop! Stay where you are! How dared you return here?" It was Yerba's voice, on the balcony, low and distinct. "Shut the window! I shall speak with you what you will not the world to hear."