In other parts, the whole of the immediately surrounding foliage was illuminated by the interwoven dances in the air of splendidly coloured fire-flies, which sped hither and thither, turned, twisted, crossed, and recrossed, entwining every complexity of intervolved motion. Here and there, whole mighty trees glowed with an emitted phosphorescent light. You could trace the very course of the great roots in the earth by the faint light that came through; and every twig, and every vein on every leaf was a streak of pale fire. All this time, as I went through the wood, I was haunted with the feeling that other shapes, more like my own size and mien, were moving about at a little distance on all sides of me. But as yet I could discern none of them, although the moon was high enough to send a great many of her rays down between the trees, and these rays were unusually bright, and sight-giving, notwithstanding she was only a half-moon. I constantly imagined, however, that forms were visible in all directions except that to which my gaze was turned; and that they only became invisible, or resolved themselves into other woodland shapes, the moment my looks were directed towards them. However this may have been, except for this feeling of presence, the woods seemed utterly bare of anything like human companionship, although my glance often fell on some object which I fancied to be a human form; for I soon found that I was quite deceived; as, the moment I fixed my regard on it, it showed plainly that it was a bush, or a tree, or a rock.