about four o'clock
Although his reading evidently was limited , the impression produced by it upon his mind was mixed . Thus to him the Old Testament and Shakespeare were interchangeable authorities . -- Editor . Two hours later , that is , about four o'clock , I woke up , for so soon as the first heavy demand of bodily fatigue had been satisfied , the torturing thirst from which I was suffering asserted itself . I could sleep no more . I had been dreaming that I was bathing in a running stream , with green banks and trees upon them , and I awoke to find myself in this arid wilderness , and to remember , as Umbopa had said , that if we did not find water this day we must perish miserably . No human creature could live long without water in that heat .