That evening when he got into the battered, dingy, third-class compartment of the train going north, he could hardly be seen for the innumerable packages slung about his person. He pulled out from one bulging pocket a square piece of bread, from another a piece of cheese, and proceeded to dine, bent forward with the weight of his burdens and his thoughts, gazing out through the dirty windows at the flat farming country jerking by him in the moonlight. It was so soon after the retreat that the train went no further north than Noyon, and Nidart had lived far beyond Noyon. About midnight, he rolled off the train, readjusted his packages and his knapsack, and, after showing his perfectly regular _sauf-conduit_ to five or six sentries along the way, finally got out of town. He found himself on the long, white road leading north. It was the road down which they had driven once a week, on market-days. Of all the double line of noble poplar-trees, not one was standing. The utterly changed aspect of the familiar road startled him. Ahead of him as he tramped rapidly forward, was what had been a cross-roads, now a gaping hole. Nidart, used to gaping holes in roads, walked down into this, and out on the other side. He was panting a little, but he walked forward steadily and strongly.... The moon shone full on the place where the first village had stood, the one where his married sister had lived, where he and his wife and the children used to come for Sunday dinners once in a while. He stood suddenly before a low, confused huddle of broken bricks and splintered beams, and looked about him uncomprehending. The silence was intense. In the instant before he understood what he was seeing, he heard and felt a rapid vibration, his own heart knocking loudly. Then he understood. A moment later, mechanically, he began to move about, clambering up and down, aimlessly, over the heaps of rubble. Although he did not know it, he was looking for the place where his sister's house had stood. Presently his knees gave way under him. He sat down suddenly on a tree-stump. The lopped-off trunk beside it showed it to have been an old cherry-tree. Yes, his sister's big cherry-tree, the pride of her garden. A long strip of paper, one end buried in a heap of bits of plaster, fluttered in the night-wind. It beat against his leg like some one calling feebly for help. The moon emerged from a cloud and showed it to be a strip of wall-paper; he recognized the pattern; he had helped his brother-in-law put it on the bedroom of the house. His sister's four children had been born within the walls of that bedroom. He tried to fix his mind on those children, not to think of any other children, not to remember his own, not to ... The paper beat insistently and rhythmically against his leg like a recurrent thought of madness--he sprang up with the gesture of a man terrified, and stumbling wildly among the formless ruins sought for the road again.