But the Empire owed the intensity of its force to the popular fiction. The principle, that the Emperor is not subject to laws from which he can dispense others, _princeps legibus solutus_, was interpreted to imply that he was above all legal restraint. There was no appeal from his sentence. He was the living law. The Roman jurists, whilst they adorned their writings with the exalted philosophy of the Stoics, consecrated every excess of Imperial prerogative with those famous maxims which have been balm to so many consciences and have sanctioned so much wrong; and the code of Justinian became the greatest obstacle, next to feudalism, with which liberty had to contend. Ancient democracy, as it was in Athens in the best days of Pericles, or in Rome when Polybius described it, or even as it is idealised by Aristotle in the Sixth Book of his _Politics_, and by Cicero in the beginning of the Republic, was never more than a partial and insincere solution of the problem of popular government. The ancient politicians aimed no higher than to diffuse power among a numerous class. Their liberty was bound up with slavery. They never attempted to found a free State on the thrift and energy of free labour. They never divined the harder but more grateful task that constitutes the political life of Christian nations. By humbling the supremacy of rank and wealth; by forbidding the State to encroach on the domain which belongs to God; by teaching man to love his neighbour as himself; by promoting the sense of equality; by condemning the pride of race, which was a stimulus of conquest, and the doctrine of separate descent, which formed the philosopher's defence of slavery; and by addressing not the rulers but the masses of mankind, and making opinion superior to authority, the Church that preached the Gospel to the poor had visible points of contact with democracy. And yet Christianity did not directly influence political progress. The ancient watchword of the Republic was translated by Papinian into the language of the Church: "Summa est ratio quae pro religione fiat:" and for eleven hundred years, from the first to the last of the Constantines, the Christian Empire was as despotic as the pagan.