The suggestion of the ample inner court is still there, and the foundations of still two other towers, as well as various ruined walls. A neighbouring edifice, the buildings formerly occupied by the Canons of Saint Vorles, is inexplicably intermingled with the ruins of the chateau in a way that makes it difficult to tell where one leaves off and the other begins. The _chevet_ of the Eglise de Saint Vorles and its churchyard also intermingle with the confines of the chateau in an extraordinary manner. To say the least, the juxtaposition of things secular and ecclesiastic is the least bit incongruous. Châtillon's Tour de Gissey, practically an accessory to the chateau, is a noble work whose well-preserved existence is due entirely to the solidity of its construction. Its lower ranges are of the twelfth and thirteenth centuries, but its upper gallery and its row of _meurtrières_ were due to the military engineers of Henri IV. who sought to make it the better serve the purpose of their royal master. Within this tower are two fine apartments, of which the upper, known as the Salle des Gardes, was, before the Revolution, the sepulchre of certain wealthy neighbouring families. Within the limits of the plot which surrounds the chateau, the church and the tower, is the tomb of Maréchal Marmont, Duc de Raguse. The present edifice at Châtillon occupied by the Sous-Préfecture was built, as a plaque on the wall indicates, by Madame la Comtesse de Langeac in 1765. It is a fine example of the architecture of the period which, in spite of glaring inconsistencies to be noted once and again, is unquestionably most effective, and suggests that after all the chateau filled its purpose well as a great town house of a wealthy noble. The building plays a public part to-day, and if it serves its present purpose half as well as its former, no one should complain. Within this really superb and palatial structure is still to be seen the magnificent stairway of forged iron of the period of Louis XVI. Besides this are various apartments with finely sculptured wooden panels and rafters of the same epoch, all of which accessories were brought thither from the nearby Chateau de Courcelles-les-Ranges, demolished during the Revolution. The Chateau de Marmont at Châtillon was formerly the princely residence of the Maréchal de Marmont, rebuilt from the fifteenth century chatelet occupied by the Sires de Rochefort, who were simply the appointed chatelains of the Duc de Bourgogne, to whom the property really belonged. In various successive eras the edifice was transformed, or added to, until it took its present form, the gradual transformation leaving little or no trace of its original plan.