"Is not the postoffice in this house?" "Yes, sir." The landlady led him to the office, where he showed his passport, and inquired whether he could return to M---- the same night by the mail-cart. Only one seat was vacant, and he took it and paid for it. "Do not fail, sir," said the clerk, "to be here at one o'clock precisely." This done, he left the hotel, and began walking about the streets. He was not acquainted with Arras, the streets were dark, and he walked about hap-hazard, but he seemed obstinately determined not to ask his way of passers-by. He crossed the little river Crinchon, and found himself in a labyrinth of narrow lanes, in which he lost his way. A citizen came toward him with a lantern, whom, after some hesitation, he resolved to address, though not till he had looked before and behind him, as if afraid lest anybody should overhear the question he was about to ask. "Will you be kind enough to tell me the way to the courts of justice, sir?" he said. "You do not belong to the town, sir?" replied the man, who was rather old; "well, follow me, I am going in the direction of the courts, that is to say, of the Prefecture, for the courts are under repair at present, and the sittings take place temporarily at the Prefecture." "Are the assizes held there?" he asked. "Of course, sir: you must know that what is now the Prefecture was the Bishop's palace before the Revolution. Monsieur de Conzié, who was Bishop in '92, had a large hall built there, and the trials take place in this hall." On the road, the citizen said to him,-- "If you wish to witness a trial you are rather late, for the court usually closes at six o'clock." However, when they arrived in the great square the old man showed him four lofty lighted windows in a vast gloomy building. "On my word, sir," he said, "you have arrived in time, and are in luck's way. Do you see those four windows? They belong to the assize courts. As there are lights, it is not closed yet: there must have been a long trial, and they are having an evening session. Are you interested in the trial? Is it a criminal offence, or are you a witness?" He answered,-- "I have not come for any trial: I only wish to speak to a solicitor." "That is different. That is the door, sir, where the sentry is standing, and you have only to go up the large staircase."