In lieu of a tribunal of blood, the _Palais de Justice_ is now appropriated to the sittings of the three tribunals, designated by the following titles: _Tribunal de cassation_, _Tribunal d'appel_, and _Tribunal de première instance_. The first of these, the _Tribunal de cassation_, occupies the audience-chambers of the late parliament; while the _grande chambre_ is appointed for the meetings of its united Sections. The decoration of this spacious apartment is entirely changed: it is embellished in the antique style; and a person in contemplating it might fancy himself at Athens. Adjoining to the _Palais de Justice_, is the famous prison, so dreaded in the early periods of the revolution, called LA CONCIERGERIE. From this fatal abode, neither talent, virtue, nor patriotism could, at one time, secure those who possessed such enviable qualities. Lavoisier, Malsherbes, Condorcet, &c. were here successively immured, previously to being sent to the guillotine. Here too the unfortunate Marie-Antoinette lived in a comfortless manner, from the 2nd of July, 1793, to the 13th of October following, the period of her condemnation. On being reconducted to the prison, at four o'clock in the morning, after hearing her sentence read, the hapless queen displayed a fortitude worthy of the daughter of the high-minded Maria Theresa. She requested a few hours' respite, to compose her mind, and entreated to be left to herself in the room which she had till then occupied. The moment she was alone, she first cut off her hair, and then laying aside her widow's weeds, which she had always worn since the death of the king, put on a white dress, and threw herself on her bed, where she slept till eleven o'clock the same morning, when she was awakened, in order to be taken to the scaffold. Continuing to cross the _Ile du Palais_ in a direction towards the south, we presently reach the PONT ST. MICHEL. This bridge stands in a direct line with the _Pont au Change_, and is situated on the south channel of the river. It was formerly of wood: but having been frequently destroyed, it was rebuilt with stone in 1618, and covered on both sides with houses. From the _Pont Neuf_, the back of these buildings has a most disagreeable and filthy appearance. It is said that they are to be taken down, as those have been which stood on the other bridges. In severe winters, when there is much ice in the river, it is curious, on the breaking up of the frost, to behold families deserting their habitations, like so many rats, and carrying with them their valuables, from the apprehension that these crazy tenements might fall into the river. This wise precaution is suggested by the knowledge of these bridges, when built of wood, having been often swept away by ice or great inundations. The _Pont St. Michel_ consists of four arches. Its length is two hundred and sixty-eight feet, by sixty in breadth, including the houses, between which is a passage for three carriages.