Martine had gone, without a word, to station herself at the door of the doctor’s chamber, her ear on the alert, listening to the pestle, while Félicité, as if riveted to the spot by emotion, regarded the papers. At last, there they were, those terrible documents, the nightmare that had poisoned her life! She saw them, she was going to touch them, to carry them away! And she reached up, straining her little legs, in the eagerness of her desire. “It is too high, my kitten,” she said. “Help me; give them to me!” “Oh! not that, grandmother! Take a chair!” Félicité took a chair, and mounted slowly upon it. But she was still too short. By an extraordinary effort she raised herself, lengthening her stature until she was able to touch the envelopes of strong blue paper with the tips of her fingers; and her fingers traveled over them, contracting nervously, scratching like claws. Suddenly there was a crash—it was a geological specimen, a fragment of marble that had been on a lower shelf, and that she had just thrown down. Instantly the pestle stopped, and Martine said in a stifled voice: “Take care; here he comes!” But Félicité, grown desperate, did not hear, did not let go her hold when Pascal entered hastily. He had supposed that some accident had happened, that some one had fallen, and he stood stupefied at what he saw—his mother on the chair, her arm still in the air, while Martine had withdrawn to one side, and Clotilde, very pale, stood waiting, without turning her head. When he comprehended the scene, he himself became as white as a sheet. A terrible anger arose within him. Old Mme. Rougon, however, troubled herself in no wise. When she saw that the opportunity was lost, she descended from the chair, without making any illusion whatever to the task at which he had surprised her. “Oh, it is you! I do not wish to disturb you. I came to embrace Clotilde. But here I have been talking for nearly two hours, and I must run away at once. They will be expecting me at home; they won’t know what has become of me at this hour. Good-by until Sunday.” She went away quite at her ease, after smiling at her son, who stood before her silent and respectful. It was an attitude that he had long since adopted, to avoid an explanation which he felt must be cruel, and which he had always feared. He knew her, he was willing to pardon her everything, in his broad tolerance as a scientist, who made allowance for heredity, environment, and circumstances. And, then, was she not his mother? That ought to have sufficed, for, in spite of the frightful blows which his researches inflicted upon the family, he preserved a great affection for those belonging to him. When his mother was no longer there, his anger burst forth, and fell upon Clotilde. He had turned his eyes away from Martine, and fixed them on the young girl, who did not turn hers away, however, with a courage which accepted the responsibility of her act. “You! you!” he said at last.