Abstract

William of Ockham was a medieval English philosopher and theologian. In 1328 Ockham turned away from 'pure' philosophy and theology to polemic. From that year until the end of his life he worked to overthrow what he saw as the tyranny of Pope John XXII and of his successors Popes Benedict XII and Clement VI. This campaign led him into questions of ecclesiology and political philosophy. The Dialogus purports to be a transcript made by a mature student of lengthy discussions between himself and a university master about the various opinions of the learned on the matters disputed between John XXII and the dissident Franciscans.