After a description of the Germany of Luther's day, the author enters upon various important topics in political science and endeavors to show by citations from Luther's writings the positions taken by that reformer. His views are not formulated in any connected treatise on the theory of the State but a compilation of detailed expressions exhibit the principles upon which he seemed to act. The author organizes the matter in a final summary, by which it appears that Luther was of the opinion that the State was of divine origin but its form was a matter for human determination. The sovereignty of the State is exclusive, not shared by the Church, and, furthermore, the State is not simply a sword in the interest of the Church. The object of the State is to maintain peace, and its powers should be used in the interest of all, not for the benefit of special classes. It is the duty of the State to educate youth both in secular and religious matters. It should care for the poor, protect the people against monopolies and extortion, and should suppress gambling and immorality. Freedom of conscience, liberty of speech and of the press are inalienable rights of every individual.
It is important to know the political views of the man who wrought such changes in religious associations, and the author has performed good service in assembling Luther's expressions, but it is difficult to count him as a contributor to political science.