Not only did this system succeed in rallying and compressing together the elements of the Roman world, but the idea of a despotism, of a central power, penetrated the minds of men with a singular facility. We are astonished at beholding in this ill-united collection of small republics, in this association of municipalities, a reverence for the imperial majesty, sole, august, and sacred, prevail with such rapidity. The necessity of establishing some common bond between all these portions of the Roman world must have been extremely urgent when the modes and almost the sentiments of despotism found so ready an acceptation in the minds of men. The Roman Empire was sustained against the dissolution which was threatened from within, and against the barbaric invasions from without, by these principles, by its administrative organisation, and by the system of military organisation which was joined to it. It strove for a long time in a continual state of decay, but always defending itself. The moment at last arrived when the struggle ceased; neither the skill and sagacity of despotism, nor the stolid imperturbability of subjection, any longer sufficed to hold up this great body. In the fourth century it was rented and dismembered on all sides; the barbarians poured in at all points; the provinces no longer made any resistance, or concerned themselves with the general destiny. It was then that a singular idea came into the heads of certain emperors; they wished to make an experiment whether hopes of general freedom, a confederation or system analogous to what we at the present day call the representative form of government, would not better defend the unity of the Roman Empire than the despotic administration. Here is a rescript of Honorius and Theodosius the younger, addressed in the year 418 to the Prefect of Gaul, the sole object of which was to endeavour to establish a sort of representative government in the south of Gaul, and by its assistance to still maintain the integrity of the Empire:-- {45} 'Rescript of the Emperors Honorius and Theodosius the younger, addressed in the year 418 to the Prefect of the Gauls sitting in the town of Arles. 'Honorius and Theodosius, Augusti, to Agricola, Prefect of the Gauls. 'In consequence of the very satisfactory exposition that your Magnificence has made to us, among other information greatly to the advantage of the republic, we decree, with the purpose of giving them the force of law in perpetuity, the following dispositions, to which the inhabitants of our seven provinces [Footnote 4] will pay due obedience, they being such as they themselves might have wished and demanded. [Footnote 4: The Viennoise, the first Aquitaine, the second Aquitaine, the Novempopulanie, the first Narbonnaise, the second Narbonnaise, and the province of the Maritime Alps.]