I have to tell you, first, that the medical student turned out to be strangely and unaccountably right in assuming it as more than probable that Arthur Holliday would marry the young lady who had given him the water-colour drawing of the landscape. That marriage took place a little more than a year after the events occurred which I have just been relating. The young couple came to live in the neighbourhood in which I was then established in practice. I was present at the wedding, and was rather surprised to find that Arthur was singularly reserved with me, both before and after his marriage, on the subject of the young lady’s prior engagement. He only referred to it once, when we were alone, merely telling me, on that occasion, that his wife had done all that honour and duty required of her in the matter, and that the engagement had been broken off with the full approval of her parents. I never heard more from him than this. For three years he and his wife lived together happily. At the expiration of that time, the symptoms of a serious illness first declared themselves in Mrs. Arthur Holliday. It turned out to be a long, lingering, hopeless malady. I attended her throughout. We had been great friends when she was well, and we became more attached to each other than ever when she was ill. I had many long and interesting conversations with her in the intervals when she suffered least. The result of one of these conversations I may briefly relate, leaving you to draw any inferences from it that you please.