_Chapelle Saint-Martin._ Monument of Jean-Baptiste de Vardes, Comte de Guébriant, Marshal of France, who died in 1643, and of his wife Renée du Bec Crespin. A splendid service was celebrated in Notre Dame on the Marshal’s death. His wife was sent to Poland as ambassadress extraordinary, and died there in 1643, without being able to erect a monument to her husband. The Marquis de Vardes erected the tomb, which was practically destroyed during the Revolution. It was renewed from designs by Viollet-le-Duc. Behind the Sanctuary is the tomb with a jewelled effigy of Archbishop Matiffas de Buci, who died in 1304. It was removed from La Chapelle de Notre Dame des Sept Douleurs. In the arcading below the bas-reliefs of Jehan Revy and Jean le Bouteiller are placed little brasses with the names, arms, and date of the death of the persons whose remains are buried at Notre Dame. A list of the most interesting of these has already been given. [Illustration: THE PLACE DU PARVIS IN 1650. (_From an engraving by Van Merlen._)] CHAPTER VI. CONCLUSION. THE SACRISTY, ETC. Notre Dame was within comparatively recent times surrounded with streets so narrow that vehicular traffic was impossible. Amongst the most characteristic were the Rue de Glatigny and the Rue de Marmousets, which, as late as 1865, preserved the dimensions, and something of the aspect, of a side street in the middle ages. The _quartier_ thus intersected literally teemed with churches of which nothing remains. Amongst them perhaps the most important were those dedicated to Saint-Landry, Sainte-Geneviève des Ardents, Saint-Pierre aux Bœufs, Saint-Aguan, Saint-Marine, Saint-Luc, Saint-Jean le Rond, Saint-Denis au Pays and Saint-Christophe. None of them appear to have been large, and of some the origin and history remain obscure. On the south side of the Cathedral stood the _Palais Episcopal_, which was constructed by Maurice de Sully and added to by Matiffas de Bucy and other prelates. On Feb. 14th, 1831, it was attacked by the mob, and five hours sufficed for its complete destruction. The contents included a library of 20,000 volumes, a collection of 1,500 manuscripts, those of the ancient archives of the church, which escaped the Revolutionists, a fine collection of pictures, and priceless works of art of an ecclesiastical character. These were thrown into the Seine, burned, or stolen.