The Summa Theologica by Thomas Aquinas Born in Italy, Thomas Aquinas was one of the most educated men of his time. Aquinas, whose family were noble, was educated as a monk and later continued his education at the University of Naples followed by the University of Paris where he studied the ancient Greek thought of Aristotle. Educated in both philosophy and theology,Aquinas is thought to be one of the most important philosophers of Catholicism. One ofAquinas’s most influential writings is the Summa Theologica. In this document, Aq ....