Cyril of Alexandria was born around 376CE and rose to power as the Pope of Alexandria during the peak of the Roman Empire's rule there. He is credited with leading the charge against Nestorius in the First Council of Ephesus, where the divinity and caricature of Jesus Christ were debated. The Roman Catholic church eventually bestowed sainthood upon him, counting him among the 'Church Fathers' and 'Doctors of the Church', and also titling him as a Pillar of Faith and Seal of all the Fathers.History might credit him with a much darker deed though, not surprisingly one the church usually fails to mention or attempts to brush under the rug. Although not official of course, some have referred to him as the patron saint of arsonists. His leadership possibly brought about what is probably the single most destructive annihilation of knowledge in human history.
Most people look back on history, and see supernatural explanation attached to events that we can now explain scientifically. The sun setting and rising, the weather, crops growing and dieing, lightning, tides, etc. One of the things that still amazes me though is how so many religious people cling to a literal interpretation of the Bible. Thus clinging to a belief that the supernatural explanations in the Bible really are supernatural events; even though there are scientific explanations for most.