 Albert the Great [= Albertus magnus] |  Aquinas, Thomas |  Aristotle, General Topics: logic |  Boethius, Anicius Manlius Severinus |  Burley [Burleigh], Walter |  Duns Scotus, John |  Giles of Rome |  Grosseteste, Robert |  medieval philosophy |  Ockham [Occam], William |  syllogism: medieval theories of 