And, as for the more strictly moral traditions of the early Republicans, they were, from their nature, from the very first, of very limited application. Men who had never learned those glorious truths,
'Which sages would have died to learn,
Now taught by cottage dames,'
that 'God hath made of one blood all nations of men on the face of the whole earth,' and (as the corollary from this) that 'God is no respecter of persons, but that in every nation, he that feareth Him and worketh righteousness, is accepted with Him,' were by no means offended at the supposition that there was a different rule of morality for men of different nations. Why not, as they had different gods? The virtues, then, on which they insisted, were duties, not of man as man to his Creator, but of Romans to Rome. They prized, not the virtue of chastity, but the honour of the Roman matron; not truth and good faith, but the oath to which the gods of Rome were invoked as witnesses. The chastity of a slave or a freedwoman or even a foreigner, was of no value. Men, to whom the Roman was not bound by an oath taken before the gods of his country, had no rights. It was an essential part of this system that men could not, if they would, transplant themselves at will from the allegiance of the gods and of the moral traditions of their fathers to those of another nation. It was on this principle that in the earliest times marriages between citizens of different cities were forbidden, and for the same reason even those between a patrician of Rome and a plebeian.
Now, when many nations were welded together into a single empire, the whole of this tradition broke down. Arnold remarks it as one great political benefit of Christianity, that by 'providing a fixed moral standard independent of human law, it allows human law to be altered, as circumstances may require, without destroying thereby the greatest sanction of human conduct.' What, then, was the situation of a Roman, when the mingling together of all nations had effectually destroyed all idea of the sanctity of the original traditions of any—his own included—and yet he had found no 'moral standard independent' of them. It is not too much to say that he was left without moral standard at all. Patriotism and the tradition of their fathers had become a name to men who could hardly be said to have any 'fatherland,' and whose country was the civilized world, and they had no higher principle to supply their place.
In this utter break-down of all fixed principles which, in a heathen age, necessarily resulted from the substitution of one great empire for a multitude of minute republics; and in the complete isolation in which it left every individual, when he lost the idea of that duty to his country and his country's traditions which had been the moral law of his ancestors, M. de Champagny sees the explanation of the fact, so hard to account for, that men whose fathers had been proud nobles of free and lordly Rome should have submitted as they did to such a tyranny as that of Tiberius. For his was not one of those which are supported by the sword. In Italy he had only about 9,000 men under arms, and even they were scattered in the neighbourhood of the city. Yet the Senate allowed itself to be decimated, its chief members cut off day by day. It seems as if each man thought only of himself, and calculated that although, of course, none could be safe, he was safer by remaining quiet, and taking his chance, than he would be by boldly appealing to the Senate and people to put an end to the protracted massacre, by depriving the tyrant of his power.
The circumstance which, perhaps, is most revolting to our feelings as Englishmen in the tyranny of the bad Emperor is, that it was hardly possible to draw a line between an execution and an assassination. A great man, untried, nay, so far as he knew, unaccused, was suddenly roused from his sleep by the arrival of half a dozen soldiers, who came to put him to death on the spot, or, perhaps, as a great favour, to bring him the commands of the Emperor that he should kill himself. How does this differ from an assassination, except in the assured impunity of the murderers? Yet, so common was it, that when the Emperor Pertinax was suddenly awakened on the night in which Commodus had been slain, by those who brought him the offer of the purple, he took for granted that he was to die. The feelings with which we regard such proceedings have been formed by the immemorial law of our country (which not even Henry VIII., in his wildest excess of tyranny, ever dared to violate, except in a few cases, in which he obtained an Act of Parliament, to authorize its violation)—that no man can be condemned without trial. The Roman law, during the best days of the Republic, carried the notion of 'strong government' farther than even our neighbours in France would like. Within the walls of Rome there was an appeal to the people from the sentence of any magistrate; everywhere else, a consul or other officer holding the 'imperium' might order whom he pleased to be beheaded by his lictors, without trial. This, no doubt, was because, outside the city, the office of a Roman consul was purely military. But this 'martial law' prepared men's minds for the abuse of the same discretion within the city itself by the Cæsars, whose position, as everybody knows, was, legally, only that they were servants of the Republic, privileged to hold a number of offices at the same time, and for years together. They, therefore, naturally inherited and abused the discretion of the old magistrates.
When such power fell into the hands of a Caligula or a Commodus, who would not take the trouble of governing, it was really little more than an entire exemption of the Cæsars from all law and all restraints. The government seems to have gone on throughout the Roman Empire much as usual. But there was in Rome itself one miserable youth, mad with absolute licence, who could with impunity order the murder of any one whom it struck his fancy to destroy, for any cause, or for no cause, or because he was in want of money, and might take the property of any one he was pleased to murder.
It was but for a time comparatively short that this state of things lasted. Still, under the best reigns, one can hardly doubt, that there must have been an uneasy feeling in the mind of the Emperor, as well as of his subjects, that his successor might renew the times of Caligula or Nero. Under the Antonines, perhaps, when there was a long succession of good governors for more than eighty years without interruption, men may have learned to look back on such things as belonging exclusively to a by-gone age. But they were too soon undeceived, after the death of Marcus Aurelius had left the succession open to his unworthy son. Yet the crimes even of the worst of the Cæsars affected Rome, not the world, and, indeed, in Rome itself, almost exclusively a single class—the senators and the rich. They seem, therefore, hardly to have been considered as an interruption of the general felicity of the Pax Romana; any more than an epidemic of cholera in our own days, which for a moment strikes terror upon the city which it attacks, but is forgotten almost as soon as it passes away.
Nothing so effectually blinds even the naturally clearest sight as moral perversion. Over the very soul of Gibbon, strange to say, this Egyptian darkness brooded so thick, that after intelligently studying this vast, pathetic, and most instructive history, the only practical lesson he drew from it was, that the great corruptor of human society is—Peace. He says, 'It was scarcely possible that the eyes of contemporaries should discover in the public felicity the latent causes of decay and corruption. This long peace, and the uniform government of the Romans, introduced a slow and secret poison into the vitals of the Empire,' and the effects of this poison he traces in the 'decline of courage and genius, and in general degeneracy.' Strange that he could imagine that war and bloodshed are the only conceivable prophylactics against self-indulgence, luxury, and unmanly sloth. Within the last few months we have had a remarkable proof of the contrary. For fifty years after Waterloo, Prussia enjoyed profound peace. France, to mention no other wars, had a continual school of war in Algeria. Yet, though the French are as brave as the Germans, they have been unable to stand against them for an hour in the present war; because the tone of the governing class and of the army had been undermined by the moral corruption of the Second Empire. Even if war was indispensable, no man knew better than Gibbon that the Roman frontiers were always in a chronic state of war. The lessons really taught by the history of the Roman Empire during the first century and a half, are so plain that one would hardly have thought they could be missed. Here was a great Empire upon which all the best gifts of God, in the purely natural order, had been poured with a lavish hand. It occupied all the fairest, most fruitful, and most illustrious regions of the globe, to which the climate and situation can never fail to attract intelligent travellers from all less favoured countries. The presiding races of that Empire, which gave their character to all the rest, were those whom God had made His instruments to convey to all nations the best gifts of Nature—the Greek, in whom were stored and preserved the richest powers of genius, art, eloquence and philosophy; the Roman, who has been the example and teacher of all nations, in the great principles of stability, law, and order. For the use and enjoyment of this Empire were stored all the accumulated wealth of literature, poetry, learning, philosophy and art, which all ages of the world had produced and treasured up. To complete the whole, it was exempted for generations together from the scourge of war. In one word, it had everything that God could give to man, except the supernatural gifts of Faith, Hope, and Charity. And the result showed, that, without these, all gifts of the natural order, however precious, were unavailing to preserve human society from utter decay and dissolution. It was not broken in pieces by the blows of foreign enemies, but died of its own inherent corruption. The most prominent visible effect of this corruption, which struck the eyes even of heathens, was that man's vices made void the primeval blessing, 'Be fruitful and multiply.' Plutarch, a Greek of the age of Trajan, lamented that all Greece in his day could not supply as many men as one of its smaller cities sent out to war four hundred years earlier. The decline of population in Rome itself was no less rapid and steady. And men died out, not because they were wasted by war, by pestilence, by famine, or by grinding tyranny, but because unrestrained self-indulgence dried up the very sources of increase. If there had been no barbarians to rush in and fill up the void, the Empire would have fallen in pieces for want of life enough to hold it together. Its history proved that the real causes of the ruin of States are not political, but moral and social, and that in nations, as in individuals, the words of the poet are most strictly fulfilled:—