- Martin Luther (Wikipedia)
Martin Luther OSA (/ˈluːθər/; German: [ˈmaʁtiːn ˈlʊtɐ]; 10 November 1483 – 18 February 1546) was a German priest, theologian, author, hymnwriter, professor, and Augustinian friar. Luther was the seminal figure of the Protestant Reformation, and his theological beliefs form the basis of Lutheranism. He is widely regarded as one of the most influential figures in Western and Christian history.