
Wittelsbach emperor who defied the papacy.
Compare Louis IV the Bavarian with another historical figure:
Louis, Duke of Bavaria, was elected King of Germany by a faction of electors, while Frederick the Fair of Habsburg was elected by another faction. This led to a double election and civil war.
Louis IV decisively defeated his rival Frederick the Fair at the Battle of M
Pope John XXII excommunicated Louis IV for exercising imperial authority without papal approval. Louis responded by declaring the pope a heretic and invading Italy, leading to a prolonged conflict between empire and papacy.
Louis IV issued the Declaration of Rhense, asserting that the German king's authority derived from election by the prince-electors, not papal approval. This strengthened the independence of the German monarchy.
See how Louis IV the Bavarian stacks up against other historical figures