But the attempt to preserve this system could not long succeed. We must, indeed, date revolutions from the day on which they break out; this is the only precise epoch which we can assign to them, but it is not that in which they originate. The convulsions which we call revolutions, are far less symptomatic of what is commencing than declaratory of what has passed away. The crisis of the municipal system under Constantine is one of many proofs of this truth. Ever since the reign of Septimius Severus, the central power in the Roman empire had been falling into ruin; its strength decreased in proportion as its burdens and dangers augmented. It became indispensable to cast upon others the burdens which it could no longer bear, and to seek new strength in order to confront new dangers. At the same time, there arose, in the midst of the old Roman society, a society both young and ardent, united in a firm and fruitful faith, gifted from within with principles admirably adapted to fortify its internal constitution, and also with an immense power of external expansion; I refer to Christian society. It was by the action of these two causes, at first divided and afterwards united, that the municipal system of the Roman empire was dissolved, and ended by deteriorating into a principle of ruin, and an instrument of oppression. It is one of the thousand vices of despotism that its exigencies increase in proportion as its means diminish; the weaker it becomes, the greater is its need of exaggeration; the more it is impoverished, the more it desires to spend. In point of strength, as of wealth, sterility and prodigality are equally imposed upon it; society, both men and things, in its hands, is but a lifeless and limited material which it expends for its own support, and into which it is compelled to penetrate more deeply as it becomes more exhausted, and as it is itself more nearly losing all. The despotism of the Roman emperors existed in presence of three dangers: the Barbarians, who were continually advancing, and whom it was necessary to conquer or to bribe; the populace, which was continually increasing, and which it was necessary to feed, amuse, and restrain; the soldiers, the force to be opposed to this twofold peril,--a force all the more dangerous in itself, as it was necessary to increase it, and grant it daily fresh concessions. {188} Burdens Of The Municipia. This position imposed immense burdens on despotism. In order to obtain resources, it was compelled to create an administrative machine capable of carrying its action into every quarter, and which became itself a new burden. This system of government, which commenced under Diocletian and ended under Honorius, had no other object but to extend over society a network of functionaries, who were incessantly occupied in extracting from it wealth and strength, which they afterwards deposited in the hands of the emperors.