Key felt the blood leave his cheeks. The secret was out for all his precaution. The Lady Superior had discovered the girl's flight,--or her attempt. One of the governing sisterhood was here to arraign him for it, or at least prevent an open scandal. Yet he was resolved; and seizing this last straw, he hurriedly mounted the stairs, determined to do battle at any risk for the girl's safety, and to perjure himself to any extent. She was standing in the room by the window. The light fell upon the coarse serge dress with its white facings, on the single girdle that scarcely defined the formless waist, on the huge crucifix that dangled ungracefully almost to her knees, on the hideous, white-winged coif that, with the coarse but dense white veil, was itself a renunciation of all human vanity. It was a figure he remembered well as a boy, and even in his excitement and half resentment touched him now, as when a boy, with a sense of its pathetic isolation. His head bowed with boyish deference as she approached gently, passed him a slight salutation, and closed the door that he had forgotten to shut behind him. Then, with a rapid movement, so quick that he could scarcely follow it, the coif, veil, rosary, and crucifix were swept off, and the young pupil of the convent stood before him. For all the sombre suggestiveness of her disguise and its ungraceful contour, there was no mistaking the adorable little head, tumbled all over with silky tendrils of hair from the hasty withdrawal of her coif, or the blue eyes that sparkled with frank delight beneath them. Key thought her more beautiful than ever. Yet the very effect of her frankness and beauty was to recall him to all the danger and incongruity of her position. "This is madness," he said quickly. "You may be followed here and discovered in this costume at any moment!" Nevertheless, he caught the two little hands that had been extended to him, and held them tightly, and with a frank familiarity that he would have wondered at an instant before. "But I won't," she said simply. "You see I'm doing a 'half-retreat'; and I stay with Sister Seraphina in her room; and she always sleeps two hours after the Angelus; and I got out without anybody knowing me, in her clothes. I see what it is," she said, suddenly bending a reproachful glance upon him, "you don't like me in them. I know they're just horrid; but it was the only way I could get out." "You don't understand me," he said eagerly. "I don't like you to run these dreadful risks and dangers for"--He would have said "for me," but added with sudden humility--"for nothing. Had I dreamed that you cared to see me, I would have arranged it easily without this indiscretion, which might make others misjudge you. Every instant that you remain here--worse, every moment that you are away from the convent in that disguise, is fraught with danger. I know you never thought of it."