Maximilian I of Bavaria

Maximilian I became the leader of the Catholic League, a coalition of German Catholic states formed to oppose Protestant expansion. He organized military and financial resources to defend Catholic interests in the Holy Roman Empire.

Maximilian I enforced strict Catholic orthodoxy in Bavaria, expelling Protestants and promoting Jesuit education. He implemented reforms to strengthen the Catholic Church's role in state affairs, making Bavaria a bastion of the Counter-Reformation.

Maximilian I commanded the Catholic League forces at the Battle of White Mountain near Prague. His troops decisively defeated the Protestant Bohemian army, ending the Bohemian Revolt and securing Habsburg control over Bohemia.

Following the defeat of Frederick V of the Palatinate, Maximilian I was granted the Upper Palatinate and the electoral dignity of the Palatinate by Emperor Ferdinand II. This significantly expanded Bavarian territory and influence.

Maximilian I participated in the Peace of Westphalia negotiations that ended the Thirty Years' War. Bavaria retained the Upper Palatinate and its electoral status, but the Lower Palatinate was restored to Charles I Louis, Frederick V's son.