The light was turned full upon the object. If it had been covered with hair it might have passed for some strange type of the ape tribe, but its skin was smooth and of a livid grey. Its lower limbs were evidently more powerful than its upper; its chest was enormously developed, but the stomach was small. The head was big and round and smooth. As they came nearer they saw that in place of fingernails it had long white feelers which it kept extended and constantly waving about as it groped its way towards the water. As the intense light flashed full on it, it turned its head towards them. It had a nose and a mouth--the nose, long and thick, with huge mobile nostrils; the mouth forming an angle something like a fish's lips. Teeth there seemed none. At either side of the upper part of the nose there were two little sunken holes--in which this thing's ancestors of countless thousands of years ago had once had eyes. As she looked upon this awful parody of what had once perhaps been a human face, Zaidie covered hers with her hands and uttered a little moan of horror. "Horrible, isn't it?" said Redgrave. "I suppose that's what the last remnants of the Lunarians have come to. Evidently once men and women, something like ourselves. I daresay the ancestors of that thing have lived here in coldness and darkness for hundreds of generations. It shows how tremendously tenacious Nature is of life. "Ages ago, no doubt, that brute's ancestors lived up yonder when there were seas and rivers, fields and forests, just as we have them on earth, among men and women who could see and breathe and enjoy everything in life and had built up civilisations like ours! "Look, it's going to fish or something. Now we shall see what it feeds on. I wonder why the water isn't frozen. I suppose there must be some internal heat left still. A few patches with lakes of lava under them. Perhaps this valley is just over one, and that's why these creatures have managed to survive. "Ah! there's another of them, smaller, not so strongly formed. That thing's mate, I suppose--female of the species. Ugh! I wonder how many hundred of thousands of years it will take for _our_ descendants to come to that." "I hope our dear old earth will hit something else and be smashed to atoms before that happens!" exclaimed Zaidie, whose curiosity had now partly overcome her horror. "Look, it's trying to catch something!" The larger of the two creatures had groped its way to the edge of the sluggish, oily water and dropped, or rather rolled, quietly into it. It was evidently cold-blooded, or nearly so, for no warm-blooded animal would have taken to such water so naturally. Presently the other dropped in too, and both disappeared for some moments. Then, in the midst of a violent commotion in the water a few yards away, they rose to the surface of the water, the larger with a wriggling, eel-like fish between its jaws.