There was no time to lose, for the patter was coming nearer, and I was almost at the loch's edge. I tore off my coat and rushed in. The bottom was mossy, and I had to struggle far before I found any depth. Something plashed in the water before me, and then something else a little behind. The thought that I was a mark for unknown missiles made me crazy with fright, and I struck fiercely out for the other shore. A gleam of moonlight was on the water at the burn's exit, and thither I guided myself. I found the thing difficult enough in itself, for my hands ached, and I was numb from my bonds. But my fancy raised a thousand phantoms to vex me. Swimming in that black bog water, pursued by those nameless things, I seemed to be in a world of horror far removed from the kindly world of men. My strength seemed inexhaustible from my terror. Monsters at the bottom of the water seemed to bite at my feet, and the pain of my wrists made me believe that the loch was boiling hot, and that I was in some hellish place of torment. I came out on a spit of gravel above the burn mouth, and set off down the ravine of the burn. It was a strait place, strewn with rocks; but now and then the hill turf came in stretches, and eased my wounded feet. Soon the fall became more abrupt, and I was slipping down a hillside, with the water on my left making great cascades in the granite. And then I was out in the wider vale where the Farawa water flowed among links of moss. Far in front, a speck in the blue darkness, shone the light of the cottage. I panted forward, my breath coming in gasps and my back shot with fiery pains. Happily the land was easier for the feet as long as I kept on the skirts of the bog. My ears were sharp as a wild beast's with fear, as I listened for the noise of pursuit. Nothing came but the rustle of the gentlest hill-wind and the chatter of the falling streams. Then suddenly the light began to waver and move athwart the window. I knew what it meant. In a minute or two the household at the cottage would retire to rest, and the lamp would be put out. True, I might find the place in the dark, for there was a moon of sorts and the road was not desperate. But somehow in that hour the lamplight gave a promise of safety which I clung to despairingly. And then the last straw was added to my misery. Behind me came the pad of feet, the pat-patter, soft, eerie, incredibly swift. I choked with fear, and flung myself forward in a last effort. I give my word it was sheer mechanical shrinking that drove me on. God knows I would have lain down to die in the heather, had the things behind me been a common terror of life. I ran as man never ran before, leaping hags, scrambling through green well-heads, straining towards the fast-dying light. A quarter of a mile and the patter sounded nearer. Soon I was not two hundred yards off, and the noise seemed almost at my elbow. The light went out, and the black mass of the cottage loomed in the dark.