All this time the voices of the watch on deck chatting and laughing at the other end of the ship were distinctly audible, and I could see them gathered in a group, little dreaming of the dark doings which were going on within thirty yards of them. Oh! that I could have given them one word of warning, even though I had lost my life in doing it! but it was impossible. The moon was shining fitfully through the scattered clouds, and I could see the silvery gleam of the surge, and beyond it the vast weird desert with its fantastic sand-hills. Glancing down, I saw that the man who had been crouching on the deck was still lying there, and as I gazed at him, a flickering ray of moonlight fell full upon his upturned face. Great Heaven! even now, when more than twelve years have elapsed, my hand trembles as I write that, in spite of distorted features and projecting eyes, I recognised the face of Harton, the cheery young clerk who had been my companion during the voyage. It needed no medical eye to see that he was quite dead, while the twisted handkerchief round the neck, and the gag in his mouth, showed the silent way in which the hell-hounds had done their work. The clue which explained every event of our voyage came upon me like a flash of light as I gazed on poor Harton’s corpse. Much was dark and unexplained, but I felt a great dim perception of the truth. I heard the striking of a match at the other side of the skylights, and then I saw the tall, gaunt figure of Goring standing up on the bulwarks and holding in his hands what appeared to be a dark lantern. He lowered this for a moment over the side of the ship, and, to my inexpressible astonishment, I saw it answered instantaneously by a flash among the sand-hills on shore, which came and went so rapidly, that unless I had been following the direction of Goring’s gaze, I should never have detected it. Again he lowered the lantern, and again it was answered from the shore. He then stepped down from the bulwarks, and in doing so slipped, making such a noise, that for a moment my heart bounded with the thought that the attention of the watch would be directed to his proceedings. It was a vain hope. The night was calm and the ship motionless, so that no idea of duty kept them vigilant. Hyson, who after the death of Tibbs was in command of both watches, had gone below to snatch a few hours’ sleep, and the boatswain who was left in charge was standing with the other two men at the foot of the foremast. Powerless, speechless, with the cords cutting into my flesh and the murdered man at my feet, I awaited the next act in the tragedy.