I could not bring myself to approach that black heap. I left it there, with the water rippling round it, under the still stars, and giving it a wide berth pursued my way towards the yellow glow of the house; and presently, with a positive effect of relief, came the pitiful moaning of the puma, the sound that had originally driven me out to explore this mysterious island. At that, though I was faint and horribly fatigued, I gathered together all my strength, and began running again towards the light. I thought I heard a voice calling me.