Ars Magica

Gerbert was a farmer’s son in an obscure town in France, but his gifts of mind and intellect were so remarkable that even in the feudal world of the tenth century, he could rise far above his station. Princes and prelates courted him; emperors called him friend and teacher. He brought the lost art of mathematics back into Europe; he was an astronomer, a musician, a builder of strange and wonderful devices. In the end he reached the pinnacle of the world, a seat so lofty and an authority so ...