Protestant Reformation

In the late Middle Ages, Europe underwent significant political, social, and intellectual changes that contributed to the rise of religious conflict. Renaissance humanism helped spread the attitude of critical thought, and the printing press spread new ideas more quickly than ever before. Meanwhile, the corrupt practices of the Catholic Church, such as selling indulgences and misconduct by church preachers, upset regular believers and scholars who desired change. The Protestant Reformation was sparked by the corrupt practices of the Catholic Church, the dissemination of humanist and reform ideas through the printing press, and growing discontent among secular leaders with the church's authority. These forces converged during the early 1500s, initiating the religious revolution that divided Western Christianity irreparably.

Other historians have argued that the Reformation merely addressed spiritual concerns as a religious answer, but political motivations were also highly relevant. Lay leaders throughout Europe perceived Protestantism as the means of resisting the authority of the pope and gaining greater control over their territories. For example, the German princes who supported Luther frequently did so not merely because they were committed to him, but also as a means of fragmenting Rome's control and seizing church property. As the political aspect strengthened the Reformation by linking religious change to broader struggles for dominance and sovereignty, religion remained primary to the movement. It succeeded due to the leaders who employed Protestantism to enhance their own influence.

One of the primary causes of the Protestant Reformation was the internal conflict within the Catholic Church, which led some Christians to question their religious leaders. A prime example of this was the selling of indulgences, which was when people would be forgiven of their sins if they paid money, essentially exploiting Christians. This was one of Martin Luther’s main points since the selling of indulgences essentially went against all that Christianity stood for. In 1517, Martin Luther created the Ninety-Five Theses, which highlighted the Church’s exploitation. Martin Luther was able to make his frustration into a movement that many eventually agreed with, leading them to believe that the church was more interested in money than religion..

The spread of Renaissance humanism and the availability of the printing press led to the rapid spread of Reformation thought. Humanist thinkers like Erasmus placed an emphasis on the need to follow the teachings from the Bible rather than newer beliefs and convinced people to think more about the religious ideas they had been following. This made Martin Luther’s ideas much more persuasive, and with the help of the printing press and other forms of media at the time, he was also able to spread his ideas across Europe. Because of the Renaissance and the Enlightenment, the general population was also educated enough  to formulate their own opinions about religion, which gradually reduced the influence of the Catholic Church. Without technologies like the printing press, Martin Luther’s religious beliefs may not have ever spread and may have stayed localized.