Amy took to her from the first, and the new nurse managed her beautifully. No one else could soothe her half so well during the delirious period, when the little shrill voice seemed never to be still, and went on all day and all night in alternate raving or screaming or, what was saddest of all to hear, low pitiful moans. There was no shutting in these sounds. People moved out of the rooms below and on either side, because they could get no sleep; and till the arrival of Nurse Swift, there was no rest for poor Mrs. Ashe, who could not keep away from her darling for a moment while that mournful wailing sounded in her ears. Somehow the long, dry Englishwoman seemed to have a mesmeric effect on Amy, who was never quite so violent after she arrived. Katy was more thankful for this than can well be told; for her great underlying dread--a dread she dared not whisper plainly even to herself--was that "Polly dear" might break down before Amy was better, and then what _should_ they do? She took every care that was possible of her friend. She made her eat; she made her lie down. She forced daily doses of quinine and port-wine down her throat, and saved her every possible step. But no one, however affectionate and willing, could do much to lift the crushing burden of care, which was changing Mrs. Ashe's rosy fairness to wan pallor and laying such dark shadows under the pretty gray eyes. She had taken small thought of looks since Amy's illness. All the little touches which had made her toilette becoming, all the crimps and fluffs, had disappeared; yet somehow never had she seemed to Katy half so lovely as now in the plain black gown which she wore all day long, with her hair tucked into a knot behind her ears. Her real beauty of feature and outline seemed only enhanced by the rigid plainness of her attire, and the charm of true expression grew in her face. Never had Katy admired and loved her friend so well as during those days of fatigue and wearing suspense, or realized so strongly the worth of her sweetness of temper, her unselfishness and power of devoting herself to other people. "Polly bears it wonderfully," she wrote her father; "she was all broken down for the first day or two, but now her courage and patience are surprising. When I think how precious Amy is to her and how lonely her life would be if she were to die, I can hardly keep the tears out of my eyes. But Polly does not cry. She is quiet and brave and almost cheerful all the time, keeping herself busy with what needs to be done; she never complains, and she looks--oh, so pretty! I think I never knew how much she had in her before." All this time no word had come from Lieutenant Worthington. His sister had written him as soon as Amy was taken ill, and had twice telegraphed since, but no answer had been received, and this strange silence added to the sense of lonely isolation and distance from home and help which those who encounter illness in a foreign land have to bear.