The Catholic Church's Authority In the Middle Ages, the Catholic Church was the cultural, intellectual, and political center of Europe. Monarchs were crowned by the Pope, most art and music was about Christianity and paid for by the Church, and the church was the source of all knowledge. The Bible, which was the source of the Catholic Church's power and knowledge, was only written in Latin, a language that very few people outside of the clergy (educated members of the church) could read, so priests interpreted the Bible for everyone else and told them what it said they should do and how they should act. The Protestant Reformation Questions the Catholic Church The Protestant Reformation changed all of that. In 1517, a Catholic monk named Martin Luther started the Protestant Reformation by writing, publishing, and distributing his critiques of the church's selling of indulgences called the 95 Theses. Martin Luther believed that the only true word of God was the Bible and that people did not need a pope, bishops, or priests to interpret it for them. He felt that the Catholic Church had corrupted what the Bible actually said and that the selling of indulgences was just one example. Indulgences were pieces of paper issued by the Catholic Church that forgave sins. In response, Luther had the Bible printed in the languages that most people spoke and created a new church called the Lutheran Church. Later, many other Protestant churches were created by other leaders of the Reformation. Many monarchs, especially in Northern Europe, converted to Protestant religionis as a way of freeing themselves from the power the Catholic Church heid over them since the Middle 300s ONE UNIFIED Catholic Church 1517: Protestant Reformation Lutheran Church Calvinist Church Anabaptist Church sumarise this text mak it be like they are texting in a group chat and dont use big words