Here, then, we have a most striking contrast to the civilization of Rome in her latter days, when governmental changes occurred in fearfully rapid succession, until the arrival of the nations of the north. In every portion of that vast empire, there were whole populations that had no interest in the preservation of established order, and were ever ready to second the maddest schemes, to embark in any enterprise that seemed to promise advantage, or that was represented in seductive colors by some ambitious demagogue. During that long period of several centuries, no scheme was left untried: property, religion, the sanctity of family relations, were all called in question, and innovators in every portion of the empire, found multitudes ever disposed to carry their theories into practice by force. Nothing in the Greco-Roman world rested on a solid basis, not even the imperial unity, so indispensable, it would seem, to the mere self-preservation of such a state of society. It was not only the armies, with their swarm of _improvisto_ Cæsars, that undertook the task of shaking this palladium of national safety; the emperors themselves, beginning with Diocletian, had so little faith in monarchy, that they willingly made the experiment of dualism in the government, and finally found four at a time not too many for governing the empire.[110] I repeat it, not one institution, not one principle, was stable in that wretched state of society, which continued to preserve some outward form, merely from the physical impossibility of assuming any others, until the men of the north came to assist in its demolition. Between these two great societies, then, the Roman empire, and that of China, we perceive the most complete contrast. By the side of the civilization of Eastern Asia, I may mention that of India, Thibet, and other portions of Central Asia, which is equally universal, and diffused among all ranks and classes. As in China there is a certain level of information to which all attain, so in Hindostan, every one is animated by the same spirit; each individual knows precisely what his caste requires him to learn, to think, to believe. Among the Buddhists of Thibet, and the table-lands of Asia, nothing is rarer than to find a peasant who cannot read, and there everybody has the same convictions upon important subjects. Do we find this homogeneity in European nations? It is scarce worth while to put the question. Not even the Greco-Roman empire presents incongruities so strange, or contrasts so striking, as are to be found among us; not only among the various nationalities of Europe, but in the bosom of the same sovereignty. I shall not speak of Russia, and the states that form the Austrian empire; the demonstration of my position would there be too facile. Let us turn to Germany; to Italy, Southern Italy in particular; to Spain, which, though in a less degree, presents a similar picture; or to France.