The war was preceded Process_start by the election Choosing of the new Hapsburg Holy Roman Emperor , Ferdinand II , who tried to impose Action religious uniformity on his domains , forcing Hostile_encounter Roman Catholicism on its peoples .

It officially ended Process_end the religious struggle Hostile_encounter between the two groups and made Creating the legal division of Christianity permanent within the Holy Roman Empire , allowing Preventing_or_letting rulers to choose Choosing either Lutheranism or Roman Catholicism as the official confession of their state .

Before , the main religion was Roman Catholicism with a few practicers of Lutheranism .

After Catholic victories Earnings_and_losses early in the Thirty Years ' War Hostile_encounter , the `` Declaratio Ferdinandei '' was overturned Process_end in the Edict Legal_rulings of Restitution of 1629 , which was part of Ferdinand II 's master plan Arranging to reconvert the Holy Roman Empire to Catholicism .

Spain would go on to model its national aspirations as the guardian of Christianity and Catholicism .

They resulted in Causation the incorporation of Saxony into the Frankish realm and their forcible conversion from Germanic paganism to Catholicism .

Schwartz , whose father was Jewish , was a convert Change to Catholicism .

Despite his Catholicism , James became Becoming king in February 1685 with widespread Dispersal support Supporting because many feared Change_sentiment excluding him would lead to Causation a repetition of the 16381651 Wars of the Three Kingdoms .

The rebellion was in equal part a protest by feudal lords against the intrusion of central government into their domains ; a conservative Irish reaction Response to English policies that were altering Change traditional Gaelic society ; and a religious conflict Hostile_encounter , in which the rebels claimed Statement that they were upholding Catholicism against a Protestant queen who had been pronounced Statement a heretic in 1570 by the papal bull `` Regnans in Excelsis '' .

Instead , it gave Giving legitimacy to only two forms of religion within the Empire , Roman Catholicism and Lutheranism , leaving GiveUp out other Reformed forms of Christianity , such as Calvinism , and radical systems such as Anabaptism .

They were related through their paternal grandfather Ferdinand I. Ferdinand of Styria , or Ferdinand II as he was to become Becoming known , was an ardent follower of Catholicism and the counter-reformation and not likely to be as willing to compromise as his two cousins and predecessors on the Bohemian throne were or had been forced Hostile_encounter to do by circumstance .