Stock Photo: Martin Luther (1483-1546). German monk, icon of the Protestant Reformation. Portrait by Lucas Cranach the Elder (1472-1553), 1532. National Museum of Art. Copenhagen. Denmark.

Stock Photo: 4409-72709 Martin Luther (1483-1546). German monk, icon of the Protestant Reformation. Portrait by Lucas Cranach the Elder (1472-1553), 1532. National Museum of Art. Copenhagen. Denmark.