[!-- Note Anchor 16 --][Footnote 16: See [Antipapal Democratic Movement] page 340.]
There was a revival, too, of learning in this quieter age. Schools and universities become clearly visible. Abelard teaches at the great University of Paris, lectures to "forty thousand students," if one chooses to believe in such carrying power of his voice, or such radiating power of his influence at second hand through those who heard.
The arts spring up, great cathedrals are begun, the wonder and despair of even twentieth-century resources. Royal ladies work on tapestries, queer things in their way, but certainly not barbaric. Musical notation is improved. Manuscripts are gorgeously illumined. Paintings and mosaics, though of the crudest, reappear on long-barren walls. Civilization begins to advance with increasing stride.
THE INFLUENCE OF CHRISTIANITY
Of all the influences that through these wandering and desolate ages had sustained humanity and helped it onward, the mightiest has been left to speak of last. It was Christianity, a Christianity which had by now taken definite form as the Roman Catholic Church. Strongest of all the institutions bequeathed by the ancient empire to her conquerors was this Church. Indeed, it has been said that Rome had influenced Christianity quite as much as Christianity did Rome. The legal-minded Romans insisted on the laying out of exact doctrines and creeds, on the building of a definite organization, a priesthood, a hierarchy. They lent the weight of law to what had been but individual belief and impulse. Thus the Church grew hard and strong.
In the same manner that the early emperors had ordered the persecution of Christianity, so the later ones ordered the persecution of heathendom, nor had the Church grown civilized or Christian enough to oppose this method of conversion. Luckily for all parties, however, the heathen were scarce sufficiently enthusiastic to insist on martyrdom, and so the persecuting spirit which man ultimately imparted to even the purest of religions remained latent.
With the downfall of Rome there came another interval in which the Church was weak, and was trampled on by barbarians, and was heroic. Then the bishops of Rome joined forces with Pépin and Charlemagne. Christianity became physically powerful again. The Saxons were converted by the sword. So, also, in Henry the Fowler's time, were the Slavic Wends. These Roman bishops, or "popes," were accepted unquestioned throughout Western Europe as the leaders of a militant Christianity, a position never after denied them until the sixteenth century. In the East, however, the bishops of Constantinople insisted on an equal, if not higher, authority, and so the two churches broke apart.[[17]]
[!-- Note Anchor 17 --][Footnote 17: See [Dissension and Separation of the Greek and Roman Churches].]
In the West, Christianity undoubtedly did great good. Its teachings, though applied by often fallible instruments and in blundering ways, yet never completely lost sight of their own higher meanings of mercy and peace. From the Abbey of Cluny originated that quaint mediaeval idea of the "truce of God," by which nobles were very widely persuaded to restrict their private wars to the middle of the week, and reserve at least Friday, Saturday, and Sunday as days of brotherly love and religious devotion. The Church also, from very early days, founded monasteries, wherein learning and the knowledge of the past were kept alive, where pity continued to exist, where the oppressed found refuge. It is from these monasteries that all the arts and scholarship of the eleventh century begin dimly to emerge.
Moreover, the fact that the Teutons were all of a common religion undoubtedly held them much closer together, made them more merciful among themselves, more nearly a unit against the outside world. Perhaps in this respect more important even than the religion was the Church; that is, the hierarchy, the vast army of monks and priests, abbots and bishops, spread over all kingdoms, yet looking always toward Rome. Here at least was one common centre for Western civilization, one mighty influence that all men acknowledged, that all to some faint extent obeyed.