You'll find attached the different denominations or sects of the growing Protestant faith. The Protestants(they are "protesting" the Church) break with Rome, the Church. The problems have been mounting for decades. Reasons?: Papal corruption, the growth of nationalism (this will be key in many regards due to the growing theme of the CENTRALIZED authority of the Church. Many folks will want a more LOCAL church that they can relate to.) the sale of indulgences, Northern Renaissance dedication to learning the Bible. The Church will not be happy with this split. The HRE, essentially Germany and Austria will be the scene of HORRIBLE religious wars. Protestants in the North Catholics in the South (primarily in what is today AUSTRIA!) Religious wars throughout Europe will break out over the issue of religion. 

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