"Pray be seated, sir. Perhaps this chair will be the best; it was the favored chair of my landlady's deceased husband. I would ask you to smoke, but the odor would betray me. I know my proceedings must seem to you unconventional; but I saw you arrive this evening, and I do not think you would refuse to help a woman who is so unfortunate as I am." Mr. Dyson looked shyly at the young lady before him. She was dressed in deep mourning; but the piquant smiling face and charming hazel eyes ill accorded with the heavy garments, and the mouldering surface of the crape. "Madam," he said gallantly, "your instinct has served you well. We will not trouble, if you please, about the question of social conventions; the chivalrous gentleman knows nothing of such matters. I hope I may be privileged to serve you." "You are very kind to me, but I knew it would be so. Alas, sir, I have had experience of life, and I am rarely mistaken. Yet man is too often so vile and so misjudging that I trembled even as I resolved to take this step, which, for all I knew, might prove to be both desperate and ruinous." "With me you have nothing to fear," said Dyson. "I was nurtured in the faith of chivalry, and I have always endeavored to remember the proud traditions of my race. Confide in me then, and count upon my secrecy, and, if it prove possible, you may rely on my help." "Sir, I will not waste your time, which I am sure is valuable, by idle parleyings. Learn, then, that I am a fugitive, and in hiding here. I place myself in your power; you have but to describe my features, and I fall into the hands of my relentless enemy." Mr. Dyson wondered for a passing instant how this could be; but he only renewed his promise of silence, repeating that he would be the embodied spirit of dark concealment. "Good," said the lady; "the Oriental fervor of your style is delightful. In the first place, I must disabuse your mind of the conviction that I am a widow. These gloomy vestments have been forced on me by strange circumstance; in plain language, I have deemed it expedient to go disguised. You have a friend, I think, in the house,--Mr. Russell? He seems of a coy and retiring nature." "Excuse me, madam," said Dyson, "he is not coy, but he is a realist; and perhaps you are aware that no Carthusian monk can emulate the cloistral seclusion in which a realistic novelist loves to shroud himself. It is his way of observing human nature." "Well, well," said the lady; "all this, though deeply interesting is not germane to our affair. I must tell you my history." With these words the young lady proceeded to relate the NOVEL OF THE WHITE POWDER.