Increasing chaos rose in her head. Again the door to light began to open and close. But in the moment when it opened, that light so dazzled her that she could see nothing distinctly. She divined, merely, that in that light there was happiness of some kind, happiness beyond measure, in presence of which every other was nothing, to such a degree that if Caesar, for example, were to set aside Poppaea, and love her, Acte, again, it would be vanity. Suddenly the thought came to her that that Caesar whom she loved, whom she held involuntarily as a kind of demigod, was as pitiful as any slave, and that palace, with columns of Numidian marble, no better than a heap of stones. At last, however, those feelings which she had not power to define began to torment her; she wanted to sleep, but being tortured by alarm she could not. Thinking that Lygia, threatened by so many perils and uncertainties, was not sleeping either, she turned to her to speak of her flight in the evening. But Lygia was sleeping calmly. Into the dark cubiculum, past the curtain which was not closely drawn, came a few bright rays, in which golden dust-motes were playing. By the light of these rays Acte saw her delicate face, resting on her bare arm, her closed eyes, and her mouth slightly open. She was breathing regularly, but as people breathe while asleep.