But she, feeling a need of air and space, went to the open window. The burning rain of sparks had ceased, and there fell now, from on high, only the last shiver of the overheated and paling sky; and from the still burning earth ascended warm odors, with the freer respiration of evening. At the foot of the terrace was the railroad, with the outlying dependencies of the station, of which the buildings were to be seen in the distance; then, crossing the vast arid plain, a line of trees marked the course of the Viorne, beyond which rose the hills of Sainte-Marthe, red fields planted with olive trees, supported on terraces by walls of uncemented stones and crowned by somber pine woods—broad amphitheaters, bare and desolate, corroded by the heats of summer, of the color of old baked brick, which this fringe of dark verdure, standing out against the background of the sky, bordered above. To the left opened the gorges of the Seille, great yellow stones that had broken away from the soil, and lay in the midst of blood-colored fields, dominated by an immense band of rocks like the wall of a gigantic fortress; while to the right, at the very entrance to the valley through which flowed the Viorne, rose, one above another, the discolored pink-tiled roofs of the town of Plassans, the compact and confused mass of an old town, pierced by the tops of ancient elms, and dominated by the high tower of St. Saturnin, solitary and serene at this hour in the limpid gold of sunset. “Ah, my God!” said Clotilde slowly, “one must be arrogant, indeed, to imagine that one can take everything in one’s hand and know everything!” Pascal had just mounted on the chair to assure himself that not one of his packages was missing. Then he took up the fragment of marble, and replaced it on the shelf, and when he had again locked the press with a vigorous turn of the hand, he put the key into his pocket. “Yes,” he replied; “try not to know everything, and above all, try not to bewilder your brain about what we do not know, what we shall doubtless never know!” Martine again approached Clotilde, to lend her her support, to show her that they both had a common cause. And now the doctor perceived her, also, and felt that they were both united in the same desire for conquest. After years of secret attempts, it was at last open war; the _savant_ saw his household turn against his opinions, and menace them with destruction. There is no worse torture than to have treason in one’s own home, around one; to be trapped, dispossessed, crushed, by those whom you love, and who love you! Suddenly this frightful idea presented itself to him. “And yet both of you love me!” he cried. He saw their eyes grow dim with tears; he was filled with an infinite sadness, on this tranquil close of a beautiful day. All his gaiety, all his kindness of heart, which came from his intense love of life, were shaken by it.