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Discover which Roman Catholic practices caused Martin Luther to write his Ninety-five ThesesThis video, produced by Encyclopædia Britannica Educational Corporation, discusses the Reformation and its leader Martin Luther, whose grievances against the Roman Catholic Church produced a chain of events that left a profound impact on religion and politics.
Translation of the Bible into German, French, English, and other languages.
The Counter-Reformation, a movement within the Roman Catholic Church to reform and revive itself.
Improved training and education for some Roman Catholic priests.
The end of the sale of indulgences.
Protestant worship services in the local language rather than Latin.
The Peace of Augsburg (1555), which allowed German princes to decide whether their territories would be Catholic or Lutheran.
The Thirty Years’ War (1618–48), a conflict in which most of the countries of Europe fought and about eight million people died. The war was partly a struggle between Roman Catholics, Calvinists, and Lutherans.