"Yes, yes," he rejoined, in answer to the few words I now spoke to try and calm him, "don't be afraid about me. After what you have said, I'll answer for my own coolness and composure under all emergencies. I have been so long used to the apparition that I hardly feel its presence at all except on rare occasions. Besides, I have here in this little packet of letters the medicine for every malady of the sick heart. They are Ada's letters; I read them to calm me whenever my misfortune seems to get the better of my endurance. I wanted that half hour to read them in to-night before you came, to make myself fit to see you, and I shall go through them again after you are gone; so, once more, don't be afraid about me. I know I shall succeed with your help, and Ada shall thank you as you deserve to be thanked when we get back to England. If you hear the fools at Naples talk about my being mad, don't trouble yourself to contradict them; the scandal is so contemptible that it must end by contradicting itself."
I left him, promising to return early the next day.
When I got back to my hotel, I felt that any idea of sleeping after all that I had seen and heard was out of the question; so I lit my pipe, and, sitting by the window--how it refreshed my mind just then to look at the calm moonlight!--tried to think what it would be best to do. In the first place, any appeal to doctors or to Alfred's friends in England was out of the question. I could not persuade myself that his intellect was sufficiently disordered to justify me, under existing circumstances, in disclosing the secret which he had intrusted to my keeping. In the second place, all attempts on my part to induce him to abandon the idea of searching out his uncle's remains would be utterly useless after what I had incautiously said to him. Having settled these two conclusions, the only really great difficulty which remained to perplex me was whether I was justified in aiding him to execute his extraordinary purpose.
Supposing that, with my help, he found Mr. Monkton's body, and took it back with him to England, was it right in me thus to lend myself to promoting the marriage which would most likely follow these events--a marriage which it might be the duty of every one to prevent at all hazards? This set me thinking about the extent of his madness, or to speak more mildly and more correctly, of his delusion. Sane he certainly was on all ordinary subjects; nay, in all the narrative parts of what he had said to me on this very evening he had spoken clearly and connectedly. As for the story of the apparition, other men, with intellects as clear as the intellects of their neighbors had fancied themselves pursued by a phantom, and had even written about it in a high strain of philosophical speculation. It was plain that the real hallucination in the case now before me lay in Monkton's conviction of the truth of the old prophecy, and in his idea that the fancied apparition was a supernatural warning to him to evade its denunciations; and it was equally clear that both delusions had been produced, in the first instance, by the lonely life he had led acting on a naturally excitable temperament, which was rendered further liable to moral disease by an hereditary taint of insanity.