Protestantism: Typically utilised generically of all Christian churches which have been neither Roman Catholic nor Orthodox, the term much more specially refers to the movement that originated from the 16th century Reformation. Luther, Zwingli, Calvin and Many others led initiatives to proper, reform or "protest" the mistakes in doctrine https://eduardoeexzw.like-blogs.com/3460458/5-simple-statements-about-religion-sekte-explained