The execution of this window is said to be superb. Of the colour, and its relations with that of the Saint James, one needs time and long acquaintance to learn the value. In the feeling, compared with that of the twelfth century, one needs no time in order to see a change. These two windows are as French and as modern as a picture of Lancret; they are pure art, as simply decorative as the decorations of the Grand Opera. The thirteenth century knew more about religion and decoration than the twentieth century will ever learn. The windows were neither symbolic nor mystical, nor more religious than they pretended to be. That they are more intelligent or more costly or more effective is nothing to the purpose, so long as one grants that the combat of Roland and Ferragus, or Roland winding his olifant, or Charlemagne cutting off heads and transfixing Moors, were subjects never intended to teach religion or instruct the ignorant, but to please the Queen of Heaven as they pleased the queens of earth with a roman, not in verse but in colour, as near as possible to decorative perfection. Instinctively one looks to the corresponding bay, opposite, to see what the artists could have done to balance these two great efforts of their art; but the bay opposite is now occupied by the entrance to Saint Piat's chapel and one does not know what changes may have been made in the fourteenth century to rearrange the glass; yet, even as it now stands, the Sylvester window which corresponds to the Charlemagne is, as glass, the strongest in the whole cathedral. In the next chapel, on our left, come the martyrs, with Saint Stephen, the first martyr, in the middle window. Naturally the subject is more serious, but the colour is not differently treated. A step further, and you see the artists returning to their lighter subjects. The stories of Saint Julian and Saint Thomas are more amusing than the plots of half the thirteenth-century romances, and not very much more religious. The subject of Saint Thomas is a pendant to that of Saint James, for Saint Thomas was a great traveller and an architect, who carried Mary's worship to India as Saint James carried it to Spain. Here is the amusement of many days in studying the stories, the colour and the execution of these windows, with the help of the "Monographs" of Chartres and Bourges or the "Golden Legend" and occasional visits to Le Mans, Tours, Clermont Ferrand, and other cathedrals; but, in passing, one has to note that the window of Saint Thomas was given by France, and bears the royal arms, perhaps for Philip Augustus the King; while the window of Saint Julian was given by the Carpenters and Coopers. One feels no need to explain how it happens that the taste of the royal family, and of their tailors, furriers, carpenters, and coopers, should fit so marvellously, one with another, and with that of the Virgin; but one can compare with theirs the taste of the Stone-