At the request of Michael, Ockham began to study John XXII’s views on Franciscan poverty, concluding that the pope’s views were heretical. This forced him to leave Avignon for Pisa with Michael on May 26, 1328. On June 6, 1328, Ockham was officially excommunicated - not for his writings, but for leaving Avignon without permission. | At the request of Michael, Ockham began to study John XXII’s views on Franciscan poverty, concluding that the pope’s views were heretical. This forced him to leave Avignon for Pisa with Michael on May 26, 1328. On June 6, 1328, Ockham was officially excommunicated - not for his writings, but for leaving Avignon without permission. |