"Mr. Armstrong and ladies!" said this stranger (I knew he was a stranger by the studied formality of the former's bow). "I have made a few inquiries since I came here a short time ago, and I find that there is one young lady in the house who ought to be able to tell me better than any one else under what circumstances Mrs. Lansing breathed her last. I allude to her niece, who slept in the adjoining room. Is that young lady here? Her name, if I remember rightly, is Camerden—Miss Dorothy Camerden."

A movement as of denial passed from group to group down the hall, and, while no one glanced toward the library and some did glance up stairs, I felt the dart of sudden fear—or was it hope—that Dorothy, hearing her name called, would leave the conservatory and proudly confront the speaker in face of this whole suspicious throng. But no Dorothy appeared. On the contrary, it was Gilbertine who turned, and with an air of authority for which no one was prepared, asked in tones vibrating with feeling:

"Has this gentleman the official right to question who was and who was not with my aunt when she died?"

Mr. Armstrong, who showed his surprise as ingenuously as he did every other emotion, glanced up at the light figure hovering over them from the staircase and made out to answer:

"This gentleman has every right, Miss Murray. He is the coroner of the town, accustomed to inquire into all cases of sudden death."

"Then," she vehemently rejoined, her pale cheeks breaking out into a scarlet flush, above which her eyes shone with an almost unearthly brilliancy, "do not summon Dorothy Camerden. She is not the witness you want. I am. I am the one who uttered that scream; I am the one who saw our aunt die. Dorothy can not tell you what took place in her room and at her bedside, for Dorothy was not there; but I can."

Amazed, not as others were, at the assertion itself, but at the manner and publicity of the utterance, I contemplated this surprising girl in ever-increasing wonder. Always beautiful, always spirited and proud, she looked at that moment as if nothing in the shape of fear, or even contumely, could touch her. She faced the astonishment of her best friends with absolute fearlessness, and before the general murmur could break into words, added:

"I feel it my duty to speak thus publicly, because, by keeping silent so long, I have allowed a false impression to go about. Stunned with terror, I found it impossible to speak during that first shock. Besides, I was in a measure to blame for the catastrophe itself and lacked courage to own it. It was I who took the little crystal flask into my aunt's room. I had been fascinated by it from the first, fascinated enough to long to see it closer and to hold it in my hand. But I was ashamed of this fascination, ashamed, I mean, to have any one know that I could be moved by such a childish impulse; so, instead of taking the box itself, which might easily be missed, I simply abstracted the tiny vial. It strikes me now as a very strange thing for me to do, but then it seemed a natural enough impulse; and it was with a feeling of decided satisfaction I carried this coveted object about with me till I got to my room. Then, when the house was quiet and my room-mate asleep, I took it out and looked at it, and feeling an irresistible desire to share my amusement with my cousin, I stole to her room by means of the connecting balcony, just as I had done many times before when our aunt was in bed and asleep. But unlike any previous occasion, I found the room empty. Dorothy was not there; but as the light was burning high I knew she would soon be back and so ventured to step in. Instantly, I heard my aunt's voice. She was awake and wanted something. She had evidently called before, for her voice was sharp with impatience, and she used some very harsh words. When she heard me in Dorothy's room, she shouted again, and, as I have always been accustomed to obey her commands, I hastened to her side, with the little vial concealed in my hand. As she had expected to see Dorothy and not me, she rose up in unreasoning anger, asking where my cousin was and why I was not in bed. I attempted to answer her, but she would not listen to me and bade me turn up the gas, which I did. Then with her eyes fixed on mine as though she knew I was trying to conceal something from her, she commanded me to rearrange her hair and make her more comfortable. This I could not do with the tiny flask still in my hand, so with a quick movement, which I hoped would pass unobserved, I slid it behind some bottles standing on a table by the bedside, and bent to do what she required. But to attempt to escape her eye was useless. She had seen my action and at once began to feel about for what I had attempted to hide from her. Coming in contact with the tiny flask, she seized it, and with a smile I shall never forget held it up between us. 'What's this?' she cried, showing such astonishment at its minuteness and perfection of shape that it was immediately apparent she had heard nothing of the amethyst box displayed by Mr. Sinclair in the library. 'I never saw a bottle as small as this before. What is in it and why were you so afraid of my seeing it?' As she spoke, she attempted to wrench out the stopper. It stuck, so I was in hopes she would fail in the effort, but she was a woman of uncommon strength and presently it yielded and I saw the vial open in her hand.

"Aghast with terror, I caught at the table beside me, fearing to drop before her eyes. Instantly, her look of curiosity changed to one of suspicion, and repeating, 'What's in it? What's in it?' she raised the flask to her nostrils, and when she found she could make out nothing from the smell, lowered it to her lips, with the intention, I suppose, of determining its contents by tasting them. As I caught sight of this fatal action, and beheld the one drop, which Mr. Sinclair had said was enough to kill a man, slip from its hiding-place of centuries into her open throat, I felt as if the poison had entered my own veins; I could neither speak nor move. But when, an instant later, I met the look which spread suddenly over her face—a look of horror and hatred, accusing horror and unspeakable hatred mingled with what I dimly felt must mean death—an agonized cry burst from my lips, after which, panicstricken, I flew as if for life, back by the way I had come, to my own room. This was a great mistake. I should have remained with my aunt and boldly met the results of the tragedy which my folly had brought about. But terror knows no law, and having once yielded to the instinct of concealment, I knew no other course than to continue to maintain an apparent ignorance of what had just occurred. With chattering teeth and an awful numbness at my heart, I tore off my wrapper and slid into bed. Miss Lane had not wakened, but every one else had and the hall was full of people. This terrified me still more, and for the moment I felt that I could never own the truth and bring down upon myself all this wonder and curiosity. So I allowed a wrong impression of the event to go about, for which act of cowardice I now ask the pardon of every one here, as I have already asked that of Mr. Sinclair and of our kind friend, Mr. Armstrong."

She paused, and stood for a moment confronting us all with proud eyes and flaming cheeks, then amid a hubbub which did not seem to affect her in the least, she stepped down, and approaching the man who, she had been told, had a right to her full confidence, she said, loud enough for all who wished to hear her: