I returned alone to the stockade, and for a long time after that kept the fire blazing, and sat up smoking and thinking. I hardly knew why; but sleep was far from me for one thing, and for another, an idea was taking form in my mind that required the comfort of tobacco and a bright fire for its growth. I lay against a corner of the stockade seat, listening to the wind whispering and to the ceaseless drip-drip of the trees. The night, otherwise, was very still, and the sea quiet as a lake. I remember that I was conscious, peculiarly conscious, of this host of desolate islands crowding about us in the darkness, and that we were the one little spot of humanity in a rather wonderful kind of wilderness.