Saint Louis, always careful in helping his suffering subjects, founded this hospital for the blind in 1260, upon a piece of ground abutting on the Louvre, now traversed by the Rue de Rivoli. In 1780 the hospital was transferred to the Faubourg Saint-Antoine, and took up its abode in the old dwelling place of the Black Musketeers, whose chapel also served as a parish church. It is a little building of no beauty nor interest, although a few inscriptions relating to pious foundations still remain in the chapel, the oldest being dated 1481. One of these tells us of the institution, in 1667, of a somewhat early Mass by one Marie Lambert, maid to the queen mother. It was to be said at 4 a.m. in order that the poor blind people should be able to sally forth a-begging (_d'aller à la quête_) fortified with the Bread of Life. LES CARMES DÉCHAUSSÉES The old church of the barefooted Carmelites in the Rue de Vaugirard was commenced in 1613, and dedicated to S. Joseph in 1625. It is now served by the Dominicans. The crypt is the only interesting part of the church, and is a curiosity, as it contains innumerable bones piled up on every side, the remains of the ghastly September massacres of 1792. The frescoes painted by a Liège artist, Bartholet Flamaël, are very much esteemed. Some of the chapels are richly decorated in the gaudy style of the 17th century. The altar is embellished by a 14th century bas-relief in marble representing the Last Supper. A few epitaphs still remain: that of Cardinal de Beausset, the historian of Fénelon and Bossuet; one of Cardinal de la Luzerne; and a marble, covering the heart of Archbishop Affre, who was shot on a barricade in 1848, while endeavouring to make peace with the insurgents. LA SAINTE-CHAPELLE. The origin and foundation of this most lovely example of mediæval art is so much a part of S. Louis' life that it may not be out of place to give some account of the Saint's character and habits before proceeding to describe the history of the chapel. [Illustration: THE SAINTE-CHAPELLE FROM THE PONT SAINT-MICHEL.]