Apparently the Dark Ages weren’t as bleak as we’ve been led to believe.
We have this idea that it was a time of superstition and ignorance when people didn’t look at the world around them and certainly didn’t look at it with a scientific eye. In fact, the Church considered mathematics the highest form of worship. Before you were allowed to study theology, you had to study the seven liberal arts — grammar, rhetoric, dialectic, arithmetic, geometry, astronomy and music.
So the concept that the Church was against learning is wrong. For five or six hundred years after the Fall of Rome, it was the Church that preserved and expanded learning. And in Gerbert’s time they were actively seeking it out among Muslims and Jews. The Crusades were a hundred years later, and the Spanish Inquisition took place two hundred years later. All of the “dark†stuff happened after the Dark Ages.