Calvin and the Reformation

Out of the Reformation came a further systematizing of theology and thought that really could not occur in this way previously because of the institutional, for lack of a better word, right? Now, bondage of the church. And there was a birth of thought, not only in the world at large, but in Christian thought as well. That's what makes Calvin so unique, too, is that Luther is writing a lot, but most of his writing is about justification by faith.