Definition: Reformation - was a religious movement in England between 1534 and 1558, when major reform movements swept through Europe. The term reformed (from Latin for "to reform") refers to those who sought to restore to their religion the traditional ways of faith and practice. The reformation was characterized by a revival of Christian piety, a return to earlier medieval practices and traditions, and an emphasis on social harmony rather than strict moral conformity. It is often credited with initiating major changes in the cultural, political, and religious landscape of Europe, but it also led to significant social unrest and widespread violence.