As the Arch Marshall and Governor General of the Holy Roman Empire, Frederick was one of the most powerful Electors. When the German Emperor Maximilian I died in 1519, Frederick was offered the imperial crown. He declined, but oversaw the affairs of the Empire in his role as Imperial Vicar until the election of Charles V.
Today, Frederick is remembered as the protector of Martin Luther. In 1519, he refused to hand over his theology professor to Rome. Then, in 1521, he petitioned the Emperor to allow Luther safe passage to the Diet of Worms, and continued to ensure his safety thereafter. Although the Elector protected Luther throughout his lifetime and thereby allowed the Reformation to take hold, he only professed to the new doctrines shortly before his death. On May 5, 1525, Frederick the Wise died in his hunting lodge in Lochau (now called Annaburg).


