On the way back he started several times, and looked, round as if with involuntary apprehension, but mastered himself with an effort, and joined again in the conversation. Before we reached home he was much fatigued, and complaining of head-ache, went to bed immediately on our arrival. We slept in the same room. When I went up at the usual hour, he was awake. ‘Can’t you sleep, Charley?’ I said. ‘I’ve been asleep several times,’ he answered, ‘but I’ve had such a horrible dream every time! We were all corpses that couldn’t get to sleep, and went about pawing the slimy walls of our marble sepulchre--so cold and wet! It was that horrible ice-cave, I suppose. But then you know that’s just what it is, Wilfrid.’ ‘I don’t know what you mean,’ I said, instinctively turning from the subject, for the glitter of his blue eyes looked bodeful. I did not know then how like he and I were, or how like my fate might have been to his, if, instead of finding at once a fit food for my fancy, and a safety-valve for its excess, in those old romances, I had had my regards turned inwards upon myself, before I could understand the phenomena there exhibited. Certainly I too should have been thus rendered miserable, and body and soul would have mutually preyed on each other. I sought to change the subject. I could never talk to him about his father, but he had always been ready to speak of his mother and his sister. Now, however, I could not rouse him. ‘Poor mamma!’ was all the response he made to some admiring remark; and when I mentioned his sister Mary, he only said, ‘She’s a good girl, our Mary,’ and turned uneasily towards the wall. I went to bed. He lay quiet, and I fell asleep. When I woke in the morning, I found him very unwell. I suppose the illness had been coming on for some time. He was in a low fever. As the doctor declared it not infectious, I was allowed to nurse him. He was often delirious, and spoke the wildest things. Especially, he would converse with the Saviour after the strangest fashion. He lay ill for some weeks. Mr Forest would not allow me to sit up with him at night, but I was always by his bedside early in the morning, and did what I could to amuse and comfort him through the day. When at length he began to grow better, he was more cheerful than I had known him hitherto; but he remained very weak for some time. He had grown a good deal during his illness, and indeed never looked a boy again. CHAPTER XVII. AMONG THE MOUNTAINS.