The next day, therefore, I moved my bed to a turret-chamber on the angle of the south-eastern wall whence I could keep my lady's window in view. I was never a man to need much sleep: but if, through the year which followed, the apparition escaped once or twice without my cognisance, I dare take oath this was the extent of it. It appeared more rarely, as my Master had promised: and in the end (I think) scarce above once a month. In form it never varied from the cresseted globe of flame I had first seen, and always it took the path across the fields towards Cuddan Point. No sound went with it, or announced its going or return: and while it was absent, my lady's chamber would be utterly dark and silent. My custom was not to follow it (which I had proved to be useless), but to let myself out and patrol the walls, satisfying myself that no watchers lurked about the castle. I understood now that Pengersick was reported throughout the neighbourhood to be haunted: and such a report is not the worst protection. These vague tales kept aloof the country people who, but for them, had almost certainly happened on the secret. And night after night while I watched, my Master wrestled with the Evil One in his room. The last time I saw the apparition was on the night of May 10th, 1529, more than three years after my lady's first coming to Pengersick. I was prepared for it: for she had been singing at her window a great part of the afternoon, and I had learnt to be warned by this mood. The night was a dark one, with flying clouds and a stiff breeze blowing up from the south-east. The flame left my lady's window at the usual hour--a few minutes after midnight--but returned some while before its due time. In ordinary it would be away for an hour and a half, or from that to two hours, but this night I had scarcely begun my rounds before I saw it returning across the fields. Nor was this the only surprise. For as I watched it up the wall and saw it gain my lady's window, I heard the hound within lift up its voice in a long, shuddering howl. I lost no time, but made my way to my Master's room. He, too, had heard the dog's howl, and was strangely perturbed. "It means something. It means something," he kept repeating. He had already run to his wife's chamber, but found her in a deep slumber and the hound (which always slept on the floor at her bed's foot) composing itself to sleep again, with jowl dropped on its fore-paws.