Such a staircase, with its accessories, in the older and more crowded parts of Paris, would be bad enough now; but, at that time, it was vile indeed to unaccustomed and unhardened senses. Every little habitation within the great foul nest of one high building--that is to say, the room or rooms within every door that opened on the general staircase--left its own heap of refuse on its own landing, besides flinging other refuse from its own windows. The uncontrollable and hopeless mass of decomposition so engendered, would have polluted the air, even if poverty and deprivation had not loaded it with their intangible impurities; the two bad sources combined made it almost insupportable. Through such an atmosphere, by a steep dark shaft of dirt and poison, the way lay. Yielding to his own disturbance of mind, and to his young companion's agitation, which became greater every instant, Mr. Jarvis Lorry twice stopped to rest. Each of these stoppages was made at a doleful grating, by which any languishing good airs that were left uncorrupted, seemed to escape, and all spoilt and sickly vapours seemed to crawl in. Through the rusted bars, tastes, rather than glimpses, were caught of the jumbled neighbourhood; and nothing within range, nearer or lower than the summits of the two great towers of Notre-Dame, had any promise on it of healthy life or wholesome aspirations.

     At last, the top of the staircase was gained, and they stopped for the third time. There was yet an upper staircase, of a steeper inclination and of contracted dimensions, to be ascended, before the garret story was reached. The keeper of the wine-shop, always going a little in advance, and always going on the side which Mr. Lorry took, as though he dreaded to be asked any question by the young lady, turned himself about here, and, carefully feeling in the pockets of the coat he carried over his shoulder, took out a key.

     "The door is locked then, my friend?" said Mr. Lorry, surprised.

     "Ay. Yes," was the grim reply of Monsieur Defarge.