Forgetting the terror which that man had inspired in the pastry-cook, she walked with an assured step into the upper parts of Faubourg St.-Martin. After half an hour she reached a house near the junction of the main street of the faubourg and that which leads to the Barrière de Pantin. Even to-day, that spot is one of the most solitary in all Paris. The north wind, blowing over the Buttes Chaumont and from Belleville, whistled through the houses, or rather the hovels, scattered about in that almost uninhabited valley, where the dividing walls are built of earth and bones. That desolate spot seemed to be the natural refuge of poverty and despair. The man who had persisted in following the wretched creature who was bold enough to walk through those silent streets at night, seemed impressed by the spectacle presented to his eyes. He became thoughtful, and stood in evident hesitation, in the dim light of a lantern whose feeble rays barely pierced the mist. Fear gave eyes to the old woman, who fancied that she could detect something sinister in the stranger's features; her former terror reawoke, and, taking advantage of the uncertainty which had checked his advance, to glide in the darkness towards the door of the solitary house, she pressed a spring and disappeared with magical rapidity. The stranger, motionless as a statue, gazed at that house, which was in some measure the type of the wretched dwellings of the faubourg. That unstable hovel, built of rough stones, was covered with a layer of yellow plaster, so cracked that it seemed in danger of falling before the slightest gust of wind. The roof, of dark brown tiles covered with moss, had sunk in several places so that it seemed likely to give way under the weight of the snow. On each floor there were three windows, the sashes of which, rotted by the dampness and shrunken by the heat of the sun, made it clear that the cold air must find an easy entrance into the rooms. That isolated house resembled an old tower which time had forgotten to destroy. A faint light shone through the irregular windows of the attic at the top of the tumble-down structure, while all the rest of the house was in absolute darkness. The old woman climbed, not without difficulty, the steep, rough staircase, which was supplied with a rope instead of a baluster; she knocked softly at the door of the apartment in the attic, and dropped hastily upon a chair which an old man offered her. "Hide! hide yourself!" she said. "Although we go out very seldom, everything that we do is known; our footsteps are watched." "What is there new, pray?" asked another old woman who was seated by the fire. "The man who was prowling around the house last night followed me to-night."