The girls' voices followed him down the walk,--Juliet's treble, and Barbara's contralto,--and he believed that they were making talk purposely against a pressure of silence, and did not know what they were saying. It occurred to him that they had not asked how long he was staying, or invited him to come again: he had not thought to ask if he might; and in the intolerable inconclusiveness of this ending he faltered at the gate till the lights in the windows of the parlor disappeared, as if carried into the hall, and then they twinkled into darkness. From an upper entry window, which reddened with a momentary flush and was then darkened, a burst of mingled laughter came. The girls must have thought him beyond hearing, and he fancied the laugh a burst of hysterical feeling in them both. IX. Langbourne went to bed as soon as he reached his hotel because he found himself spent with the experience of the evening; but as he rested from his fatigue he grew wakeful, and he tried to get its whole measure and meaning before him. He had a methodical nature, with a necessity for order in his motions, and he now balanced one fact against another none the less passionately because the process was a series of careful recognitions. He perceived that the dream in which he had lived for the year past was not wholly an illusion. One of the girls whom he had heard but not seen was what he had divined her to be: a dominant influence, a control to which the other was passively obedient. He had not erred greatly as to the face or figure of the superior, but he had given all the advantages to the wrong person. The voice, indeed, the spell which had bound him, belonged with the one to whom he had attributed it, and the qualities with which it was inextricably blended in his fancy were hers; she was more like his ideal than the other, though he owned that the other was a charming girl too, and that in the thin treble of her voice lurked a potential fascination which might have made itself ascendently felt if he had happened to feel it first. There was a dangerous instant in which he had a perverse question of changing his allegiance. This passed into another moment, almost as perilous, of confusion through a primal instinct of the man's by which he yields a double or a divided allegiance and simultaneously worships at two shrines; in still another breath he was aware that this was madness.