My own was in the southern part of the old convent, giving on the terrace we had just quitted, and about over the main doorway. The rushing storm, as it swept down the valley with the swelling torrent beneath, was very fascinating, and after wrapping myself in a dressing-gown I stood for some time by the deeply embrasured window, watching the blazing lightning and the beating rain whirled by fitful gusts of wind around the spurs of the mountains. Gradually the violence of the shower seemed to decrease, and I threw myself down on my bed in the hot air, wondering if I really was to experience the ghostly visit the Cavaliere so confidently predicted. I had thought out the whole matter to my own satisfaction, and fancied I knew exactly what I should do, in case Sister Maddelena came to visit me. The story touched me: the thought of the poor faithful girl who sacrificed herself for her lover,--himself, very likely, quite unworthy,--and who now could never sleep for reason of her unquiet soul, sent out into the storm of eternity without spiritual aid or counsel. I could not sleep; for the still vivid lightning, the crowding thoughts of the dead nun, and the shivering anticipation of my possible visitation, made slumber quite out of the question. No suspicion of sleepiness had visited me, when, perhaps an hour after midnight, came a sudden vivid flash of lightning, and, as my dazzled eyes began to regain the power of sight, I saw her as plainly as in life,--a tall figure, shrouded in the white habit of the Carmelites, her head bent, her hands clasped before her. In another flash of lightning she slowly raised her head and looked at me long and earnestly. She was very beautiful, like the Virgin of Beltraffio in the National Gallery,--more beautiful than I had supposed possible, her deep, passionate eyes very tender and pitiful in their pleading, beseeching glance. I hardly think I was frightened, or even startled, but lay looking steadily at her as she stood in the beating lightning. Then she breathed, rather than articulated, with a voice that almost brought tears, so infinitely sad and sorrowful was it, "I cannot sleep!" and the liquid eyes grew more pitiful and questioning as bright tears fell from them down the pale dark face. The figure began to move slowly towards the door, its eyes fixed on mine with a look that was weary and almost agonized. I leaped from the bed and stood waiting. A look of utter gratitude swept over the face, and, turning, the figure passed through the doorway. Out into the shadow of the corridor it moved, like a drift of pallid storm-cloud, and I followed, all natural and instinctive fear or nervousness quite blotted out by the part I felt I was to play in giving rest to a tortured soul. The corridors were velvet black; but the pale figure floated before me always, an unerring guide, now but a thin mist on the utter night, now white and clear in the bluish lightning through some window or doorway.