The old merchant was to be seen standing on the threshold of his shop, as if by a miracle, the instant the servant withdrew. Monsieur Guillaume looked at the Rue Saint-Denis, at the neighboring shops, and at the weather, like a man disembarking at Havre, and seeing France once more after a long voyage. Having convinced himself that nothing had changed while he was asleep, he presently perceived the stranger on guard, and he, on his part, gazed at the patriarchal draper as Humboldt may have scrutinized the first electric eel he saw in America. Monsieur Guillaume wore loose black velvet breeches, pepper-and-salt stockings, and square toed shoes with silver buckles. His coat, with square-cut fronts, square-cut tails, and square-cut collar clothed his slightly bent figure in greenish cloth, finished with white metal buttons, tawny from wear. His gray hair was so accurately combed and flattened over his yellow pate that it made it look like a furrowed field. His little green eyes, that might have been pierced with a gimlet, flashed beneath arches faintly tinged with red in the place of eyebrows. Anxieties had wrinkled his forehead with as many horizontal lines as there were creases in his coat. This colorless face expressed patience, commercial shrewdness, and the sort of wily cupidity which is needful in business. At that time these old families were less rare than they are now, in which the characteristic habits and costume of their calling, surviving in the midst of more recent civilization, were preserved as cherished traditions, like the antediluvian remains found by Cuvier in the quarries.