Martin Luther was born on November 10, 1483. The center of his work was based upon the Bible. He was a German Theologian. At 18 years of age he entered the University of Erfurt and after graduating he began to study law. Later in his life, he lad one of the biggest church reformations ever, the Protestant Reformation. This was the main achievement in Luther's life, and it still has an impact on the church of today.