It may fairly be borne in mind of this child Ab that he was somewhat different from the child of to-day, and nearer the quadruped in his manner of swift development. The puppy though delinquent in the matter of opening it's eyes, waddles clumsily upon its legs very early in its career. Ab, of course, had his eyes open from the beginning, and if the babe of to-day were to stand upright as soon as Ab did, his mother would be the proudest creature going and his father, at the club, would be acting intolerable. It must be admitted, though, that neither One-Ear nor Red-Spot manifested an extraordinary degree of enthusiasm over the precociousness of their first-born. He was not, for the time, remarkable, and parents of the day were less prone than now to spoiling children. Ab's layette had been of beech leaves, his bed had been of beech leaves, and a beech twig, supple and stinging, had already been applied to him when he misbehaved himself. As he grew older his acquaintance with it would be more familiar. Strict disciplinarians in their way, though affectionate enough after their own fashion, were the parents of the time. The existence of this good family of the day continued without dire misadventure. Ab at nine years of age was a fine boy. There could be no question about that. He was as strong as a young gibbon, and, it must be admitted, in certain characteristics would have conveyed to the learned observer of to-day a suggestion of that same animal. His eyes were bright and keen and his mouth and nose were worth looking at. His nose was broad, with nostrils aggressively prominent, and as for his mouth, it was what would be called to-day excessively generous in its proportions for a boy of his size. But it did not lack expression. His lips could quiver at times, or become firmly set, and there was very much of what might, even then, be called "manliness" in the general bearing of the sturdy little cave child. He had never cried much when a babe--cave children were not much addicted to crying, save when very hungry--and he had grown to his present stature, which was not very great, with a healthfulness and general manner of buoyancy all the time. He was as rugged a child of his age as could be found between the shore that lay long leagues westward of what is now the western point of Ireland and anywhere into middle Europe. He had begun to have feelings and hopes and ambitions, too. He had found what his surroundings meant. He had at least done one thing well. He had made well-received advances toward a friend; and a friend is a great thing for a boy, when he is another boy of about the same age. This friendship was not quite commonplace.