Through the great gilded gates which from the Boulevard du Palais lead into the Cour du Mai the visitor enters this ancient building, now almost completely rebuilt by the restorations which have been going on since 1840. Turning to the right, he passes into the great Salle des Pas-Perdus, and from that into the long Galerie des Prisonniers, which traverses the whole length of the Palais from east to west, and which was originally constructed by Philippe le Bel. This gallery gives access to the halls of audiences of the three Chambres of the Cour de Cassation and the Galerie Saint-Louis. A curious detail of municipal administration is connected with this supreme court. Though from an architectural point of view it is undoubtedly an integral part of the Palais de Justice, it is considered from an administrative point of view as a separate construction, appertaining to the direction of civil edifices, having its separate budget for construction and maintenance and its special architect. This variety of budgets and services extends throughout the building, the different institutions and tribunals under its roofs being considered as belonging to different branches of the administration. The State alone has charge of that portion of the building occupied by the Cour de Cassation; that occupied by the Cour d'Appel comes under the authority of the Minister of the Interior, since the costs of the maintenance of this court are supplied by a group of the departments of the nation. The department of the Seine and the City of Paris have each their portion in the costs of construction and of maintenance of the building, that of the city being by no means the lightest. The Galerie des Prisonniers, for example, on the ground-floor appertains both to the City of Paris and to the State, since on one side it communicates with the Cour de Cassation; the basement, which is a dependency of the Dépôt and of the Conciergerie, belongs both to the city and to the department of the Seine, and the upper story is equally divided in its allegiance. So that, if there is a question of replacing a tile in the pavement, of repairing a ceiling, or of repainting a wall, the architect is obliged to divide the cost, to a centime, between the State, the Minister of the Interior, the City of Paris, and the department of the Seine, each in its due and exact proportion. The Cour de Cassation is very handsomely lodged, as is its due, the Salle des Délibérations, with its heavy ceiling of carved and gilded wood, being one of the most important and luxurious in the Palais, and the Chambre d'Audience having for its plafond the celebrated _Glorification de la Loi_ of Paul Baudry. The literal and realistic magistrate who doffs his cap in the midst of all these pretty allegories, at the pedestal of the Law, wears the gown of the President of the Cour de Cassation.