Charles V (jun 28, 1519 – aug 27, 1556)
Description:
Was the Holy Roman Emperor and King of Spain. Him a Martin Luther weren't necessarily friends for Luther was always a thorn in Charles' side. At the end of his reign he had many enemies closing in on him along with the pope breathing down his neck so he decided to retire and reside in a monastery for the rest of his days.
Added to timeline:
Date: