The young man led the way down the echoing flagged passage, and up the flight of stone stairs. As they went they encountered many silent female figures, clean and white, going up or down (it was the time of changing nurses), so that a fanciful stranger might well have thought of the stairway reaching from earth to heaven, on which the angels of God were seen ascending and descending. A stranger, too, would have noted the peculiar odours that hung about the stairs and passages, as if the ghosts of medicines escaped from the chemist's bottles were hovering in the air. Opening first an outer and then an inner door, Lefevre and his companion entered a large and lofty ward. The room was dark, save for the light of the fire and of a shaded lamp, by which, within a screen, the night-nurse sat conning her list of night-duties. The evening was just beginning out of doors,--shop-fronts were flaring, taverns were becoming noisy, and brilliantly-lit theatres and music-halls were settling down to business,--but here night and darkness had set in more than an hour before. Indeed, in these beds of languishing, which stretched away down either side of the ward, night was hardly to be distinguished from day, save for the sunlight and the occasional excitement of the doctor's visit; and many there were who cried to themselves in the morning, "Would God it were evening!" and in the evening, "Would God it were morning!" But there was yet this other difference, that disease and doctor, fear and hope, gossip and grumbling, newspaper and Bible and tract, were all forgotten in the night, for some time at least, and Nature's kind restorer, sleep, went softly round among the beds and soothed the weary spirits into peace. Lefevre and the house-physician passed silently up the ward between the rows of silent blue-quilted beds, while the nurse came silently to meet them with her lamp. Lefevre turned aside a moment to look at a man whose breathing was laboured and stertorous. The shaded light was turned upon him: an opiate had been given him to induce sleep; it had performed its function, but, as if resenting its bondage, it was impishly twitching the man's muscles and catching him by the throat, so that he choked and started. Dr Lefevre raised the man's eyelid to look at his eye: the upturned eye stared out upon him, but the man slept on. He put his hand on the man's forehead (he had a beautiful hand--the hand of a born surgeon and healer--fine but firm, the expression of nervous force), and with thumb and finger stroked first his temples and then his neck. The spasmodic twitching ceased, and his breath came easy and regular. The house-doctor and the nurse looked at each other in admiration of this subtle skill, while Lefevre turned away and passed on. "Where is the man?" said he. "Number Thirteen," answered the house-doctor, leading the way.