Section 1
Martin Luther and the Start of the Reformation
Key Idea
By the 1500s, many Europeans were unhappy with the Catholic Church. They felt it had grown too powerful and cared more about money than faith. Calls for reform grew louder across the continent.
A German professor named Martin Luther lit the spark. He argued that salvation came from faith alone, not from practices like paying the Church for forgiveness. His bold challenge started the Protestant Reformation.