History
Martin Luther: The Monk Who Changed the World

Discover Martin Luther, the German monk whose Ninety-five Theses sparked the Protestant Reformation and reshaped Western religion, culture, and society.
What is it?
Martin Luther (1483-1546) was a German theologian, professor, and Augustinian monk whose teachings inspired the Protestant Reformation. He is one of the most significant figures in Western history. Luther's core theological belief was in justification by faith alone, meaning that salvation is a free gift of God's grace and cannot be earned by good works. This directly challenged the Roman Catholic Church's practice of selling indulgences—payments to reduce punishment for sins. On October 31, 1517, he famously posted his "Ninety-five Theses" on the door of the Wittenberg Castle Church, debating the power of indulgences and questioning papal authority. This act is widely considered the start of the Reformation.
Why is it trending?
Luther's historical significance lies in his role as the catalyst for the Protestant Reformation, a movement that permanently split Western Christendom. His ideas spread rapidly thanks to the newly invented printing press, which allowed his writings, including the 95 Theses and his German translation of the Bible, to reach a wide audience. This made the scriptures accessible to common people in their own language for the first time, promoting literacy and individual interpretation of the Bible. His refusal to recant his beliefs at the Diet of Worms in 1521 solidified his position as a revolutionary figure, leading to his excommunication but also inspiring widespread support.
How does it affect people?
The effects of Luther's actions fundamentally reshaped modern society. The Reformation led to centuries of religious and political upheaval, but also laid the groundwork for concepts like religious freedom and the separation of church and state. By translating the Bible into the vernacular, Luther empowered individuals to have a direct relationship with their faith, fostering literacy and popular education. This emphasis on individual conscience and reading is seen as a contributor to the rise of modern democracy and the value placed on individual rights. Furthermore, the "Protestant work ethic," a concept that emerged from Reformation-era theology, has been linked to the development of capitalism.