Constantine declared his own will equivalent to a canon of the Church. According to Justinian, the Roman people had formally transferred to the emperors the entire plenitude of its authority, and, therefore, the emperor’s pleasure, expressed by edict or by letter, had force of law. Even in the fervent age of its conversion the empire employed its refined civilization, the accumulated wisdom of ancient sages, the reasonableness and subtlety of Roman law, and the entire inheritance of the Jewish, the pagan, and the Christian world, to make the Church serve as a gilded crutch of absolutism.
The History of Freedom in Christianity (28 May 1877)
By liberty I mean the assurance that every man shall be protected in doing what he believes his duty against the influence of authority and majorities, custom and opinion. The State is competent to assign duties and draw the line between good and evil only in its immediate sphere. Beyond the limits of things necessary for its well-being, it can only give indirect help to fight the battle of life by promoting the influences which prevail against temptation, religion, education, and the distribution of wealth.Dalberg-Acton, John, 1st Baron Acton