The same controversy has raged for near two hundred years over the Gothic arch, and everything else mediaeval, down to the philosophy of the schools. The generation that lived during the first and second crusades tried a number of original experiments, besides capturing Jerusalem. Among other things, it produced the western portal of Chartres, with its statuary, its glass, and its fleche, as a by-play; as it produced Abelard, Saint Bernard, and Christian of Troyes, whose acquaintance we have still to make. It took ideas wherever it found them;--from Germany, Italy, Spain, Constantinople, Palestine, or from the source which has always attracted the French mind like a magnet--from ancient Greece. That it actually did take the ideas, no one disputes, except perhaps patriots who hold that even the ideas were original; but to most students the ideas need to be accounted for less than the taste with which they were handled, and the quickness with which they were developed. That the taste was French, you can see in the architecture, or you will see if ever you meet the Gothic elsewhere; that it seized and developed an idea quickly, you have seen in the arch, the fleche, the porch, and the windows, as well as in the glass; but what we do not comprehend, and never shall, is the appetite behind all this; the greed for novelty: the fun of life. Every one who has lived since the sixteenth century has felt deep distrust of every one who lived before it, and of every one who believed in the Middle Ages. True it is that the last thirteenth-century artist died a long time before our planet began its present rate of revolution; it had to come to rest, and begin again; but this does not prevent astonishment that the twelfth- century planet revolved so fast. The pointed arch not only came as an idea into France, but it was developed into a system of architecture and covered the country with buildings on a scale of height never before attempted except by the dome, with an expenditure of wealth that would make a railway system look cheap, all in a space of about fifty years; the glass came with it, and went with it, at least as far as concerns us; but, if you need other evidence, you can consult Renan, who is the highest authority: "One of the most singular phenomena of the literary history of the Middle Ages," says Renan of Averroes, "is the activity of the intellectual commerce, and the rapidity with which books were spread from one end of Europe to the other. The philosophy of Abelard during his lifetime (1100-42) had penetrated to the ends of Italy. The French poetry of the trouveres counted within less than a century translations into German, Swedish, Norwegian, Icelandic, Flemish, Dutch, Bohemian, Italian, Spanish"; and he might have added that England needed no translation, but helped to compose the poetry, not being at that time so insular as she afterwards became. "Such or such a work, composed in Morocco or in Cairo, was known at Paris and