This pope issued a bull that forbade Latin clergy to ordain Greek clergy or pray with Greek clergy and in Greek churches. He 
This pope issued a bull that forbade Latin clergy to ordain Greek clergy or pray with Greek clergy and in Greek churches. He reopened the Fifth Lateran Council in order to complete the Pisan schism, and he formed alliances with both Francis I and Ferdinand II. He summoned a certain Protestant theologian to appear before the papal court, and he radically increased the sale of indulgences to raise funds for a new St. Peter's Basilica. For 10 points, name this pope who objected to Martin Luther posting his 95 Theses.
This pope issued a bull that forbade Latin clergy to ordain Greek clergy or pray with Greek clergy and in Greek churches.
Pope {Leo X} [or Giovanni di Lorenzo di Medici]