I stood aghast at what seemed the consummate acting of a heartless and conscienceless woman, and yet on the instant I saw that there was no acting there. Let me stop a moment, mother, and describe her. You remember how beautiful she was, with that rich, dark beauty you once spoke of as "Italian." It was that beauty that enslaved me. You remember that I have written of her appearance as she lay on the deck the day she was saved. The days of illness and quiet in the cabin below had almost obliterated all the ravages done by wind and sun and sea. The olive cheeks were a little darker than of old, and the hands browner. The face was not quite so pure an oval as when you saw it last; the color of lip and cheek not quite so vivid. The large brown eyes had lost the sparkle and the changing light that once pierced my boyish, foolish heart. Clad in a simple gown, belted at the waist and hanging in folds to the deck, her dark hair parted across her broad forehead and confined in a simple knot, and with a strange calm on the face that once expressed her varying moods as they came and went, she seemed to me to be another, a better, an almost unearthly Helen, come to me here to atone for the great wrong that she had done me; and, for the moment, I forgot my hate. My uncle gave his arm to Helen, and they walked the deck while I watched them. What did it mean, this failure of Helen to recognize me? Was I right in thinking the girl to be Helen Rankine. Yes; I could not be mistaken. That graceful walk, some of its old-time spring and elasticity gone, to be sure, was the walk of Helen; the turn of the lovely neck; the pose of the head were hers. Then the story of the sailor, Jones, the fore-castle gossip that she was going out to India to join her soldier-lover; how well it tallied with what she had told me on that fatal day when she spurned my proffered love. But I would not dwell more on that. I will not now. I must force myself to forget, just for a little time, the past, that I may solve the mystery of the present. My head throbs; my brain is in a whirl. April 4.--After writing this I threw myself into my berth and tried to think over clearly the strange occurrences of the day. I was aroused by Uncle John asking me if I felt well enough to take a turn with him on deck. I joined him at once, and we paced the deck without speaking. It was a lovely night and the stars filled the heavens. At length Uncle John said, "Arthur, here's a very remarkable case. This poor girl has lost her memory completely, and no wonder, after her terrible sufferings. She cannot remember an event that happened before she opened her eyes in the cabin below. She can talk well, reads readily, shows the breeding of a lady, but as far as the past is concerned, she might as well be a week-old baby. You say that her name is Helen Rankine. Who is Helen Rankine? Where did you meet her?"