These fragments, which represent some scenes from the Birth of Our Lord, are very beautiful. Above them, fixed to the wall, are some admirable keystones of the vaulting, and two bas-reliefs with signs of the Zodiac, which still retain some of their original thirteenth-century colouring. Opposite the wooden nineteenth-century _grille_ is a stone from the Church of S. Martin-le-Viandier, which was destroyed during the Revolution. Upon this stone are represented S. Eustace hunting, and on his knees before Christ, who appears to him between the horns of a stag; S. Martin giving his cloak to a poor man; the Virgin and Child between S. Louis and S. John. Below is a fine early stoup from the Cathedral and, in the corner, the sarcophagus of S. Calétric (_see_ p. 36). The date inscribed upon it has been changed to suit the date of the translation and festival of this saint, who was Bishop of Chartres, and died 557. The next chapel on the left is that of S. Nicholas (recently restored by M. Durand). We have already spoken of it. Opposite it is the Chapel of S. Clement, where are some mural decorations of the twelfth century. The figures, beginning from the right, are recognisable as those of S. Nicholas, S. James, S. Giles, and of a King kneeling. The wooden screen which here crosses the crypt was put up in 1687: behind it on the left is a thirteenth-century piscina, above which is a partly-obliterated twelfth-century fresco of the Nativity. Several windows are blocked by the Cathedral porch; and the lowest and narrowest of these is one of Fulbert’s original windows, which was not enlarged like the rest in the twelfth century, because it was blocked at that time by a porch erected in the eleventh century. At the end of the gallery is a large monolithic font, intended for complete baptismal immersion. It belongs to the eleventh century. The capitals of the four columns which flank it are curious and noteworthy. The plinths and abaci of the last bay of this gallery betray the fact that it was added in the twelfth century, when the old south-western tower (Clocher Vieux), with which a flight of steps connects it, was built. The walls of this gallery, like that of the northern one, are decorated with modern mural paintings illustrative of events in the history of Chartres, or of the saints who have been connected with the diocese. They are already in a bad state, and even at their best they must always have displayed more science than art.