Christian Classics Ethereal Library is a wonderful online source for many historic Christian documents. Laura de Jong, a staff writer there, wrote about this subject matter [my links and bracketed comments added]: In June of 1530, the leaders of the Protestant Reformation and the principalities of the Holy Roman Empire gathered in Augsburg to discuss religious convictions in an attempt by the Emperor, Charles V, to restore religious and political unity. This, however, was not achieved. The reformers presented what... Read more