On Oct. 31, 1517, a German monk, Martin Luther, started the Protestant Reformation. Its impact went far beyond the split in the Church that most people are familiar with.
Ghost stories are often about the departed seeking justice for an earthly wrong. Their sightings are a reminder that ethics and morality transcend our lives.
On the 500th anniversary of the Protestant Reformation, two scholars explain how Luther's personal and spiritual life contributed to his success.