“
When bishops, abbots, prelates, and other church officials arrived in the spring of 1140, they had to step over piles of masonry and dodge ropes from cranes as they assembled in the cathedral’s new choir. They were there for a church council, the most important in France ever. In terms of the history of Western civilization, perhaps the most important of all. The Sens council had been summoned to hear Peter Abelard defend his strange new doctrines. His judges included a monk in his early fifties who was a particular friend of Sens’s archbishop and the acknowledged leader of Europe’s most dynamic new monastic order, the Cistercians. He was Bernard of Clairvaux, later to be canonized as Saint Bernard.
”
”
Arthur Herman (The Cave and the Light: Plato Versus Aristotle, and the Struggle for the Soul of Western Civilization)