Shall I offend the reader by doubting, after all, whether war is not an evil still destined to survive through several centuries? Great progress has already been made. In the two leading nations of the earth, war can no longer be made with the levity which provoked Cowper's words two generations back. France is too ready to fight for mere bubbles of what she calls glory. But neither in France nor England could a war now be undertaken without a warrant from the popular voice. This is a great step in advance; but the final step for its extinction will be taken by a new and Christian code of international law. This cannot be consummated until Christian philosophy shall have traversed the earth, and reorganized the structure of society.
But, finally, and (as regards extent, though not as regards intensity of effect) far beyond all other political powers of Christianity, is the power, the demiurgic power of this religion over the kingdoms of human opinion. Did it ever strike the reader, that the Greeks and Romans, although so frantically republican, and, in some of their institutions, so democratic, yet, on the other hand, never developed the idea of representative government, either as applied to legislation or to administration? The elective principle was widely used amongst them. Nay, the nicer casuistries of this principle had been latterly discussed. The separate advantages of open or of secret voting, had been the subject of keen dispute in the political circles of Rome; and the art was well understood of disturbing the natural course of the public suffrage, by varying the modes of combining the voters under the different forms of the Comitia. Public authority and jurisdiction were created and modified by the elective principle; but never was this principle applied to the creation or direction of public opinion. The senate of Rome, for instance, like our own sovereign, represented the national majesty, and, to a certain degree, continued to do so for centuries after this majesty had received a more immediate representative in the person of the reigning Caesar. The senate, like our own sovereign, represented the grandeur of the nation, the hospitality of the nation to illustrious strangers, and the gratitude of the nation in the distribution of honors. For the senate continued to be the fountain of honors, even to Caesar himself: the titles of Germanicus, Britannicus, Dalmaticus, &c. (which may be viewed as peerages,) the privilege of precedency, the privilege of wearing a laurel diadem, &c. (which may be viewed as the Garter, Bath, Thistle,) all were honors conferred by the senate. But the senate, no more than our own sovereign ever represented, by any one act or function, the public opinion. How was this? Strange, indeed, that so mighty a secret as that of delegating public opinions to the custody of elect representatives, a secret which has changed the face of the world, should have been missed by nations applying so vast an energy to the whole theory of public administration. But the truth, however paradoxical, is, that in Greece and Rome no body of public opinions existed that could have furnished a standing ground for adverse parties, or that consequently could have required to be represented. In all the dissensions of Rome, from the secessions of the Plebs to the factions of the Gracchi, of Marius and Sylla, of Caesar and Pompey; in all the ςασεις of the Grecian republics,—the contest could no more be described as a contest of opinion, than could the feuds of our buccaneers in the seventeenth century, when parting company, or fighting for opposite principles of dividing the general booty. One faction has, another sought to have, a preponderant share of power: but these struggles never took the shape, even in pretence, of differences that moved through the conflict of principles. The case was always the simple one of power matched against power, faction against faction, usage against innovation. It was not that the patricians deluded themselves by any speculative views into the refusal of intermarriages with the plebeians: it was not as upon any opinion that they maintained the contest, (such as at this day divides ourselves from the French upon the question of opinion with regard to the social rank of literary men) but simply as upon a fact: they appealed to evidences not to speculations; to usage, not to argument. They were in possession, and fought against change, not as inconsistent with a theory, but as hostility to an interest. In the contest of Caesar with the oligarchic knavery of Cicero, Cato, and Pompey, no possible exercise of representative functions (had the people possessed them) could have been applied beneficially to the settlement of the question at issue. Law, and the abuses of law, good statutes and evil customs, had equally thrown the public power into a settlement fatal to the public welfare. Not any decay of public virtue, but increase of poverty amongst the inferior citizens, had thrown the suffrages, and consequently the honors and powers of the state, into the hands of some forty or fifty houses, rich enough to bribe, and bribing systematically. Caesar, undertaking to correct a state of disease which would else have convulsed the republic every third year by civil war, knew that no arguments could be available against a competition of mere interests. The remedy lay, not through opposition speeches in the senate, or from the rostra,—not through pamphlets or journals,—but through a course of intense cudgelling. This he happily accomplished; and by that means restored Rome for centuries,—not to the aspiring condition which she once held, but to an immunity from annual carnage, and in other respects to a condition of prosperity which, if less than during her popular state, was greater than any else attainable after that popular state had become impossible, from changes in the composition of society.
Here, and in all other critical periods of ancient republics, we shall find that opinions did not exist as the grounds of feud, nor could by any dexterity have been applied to the settlement of feuds. Whereas, on the other hand, with ourselves for centuries, and latterly with the French, no public contest has arisen, or does now exist, without fighting its way through every stage of advance by appeals to public opinion. If, for instance, an improved tone of public feeling calls for a gradual mitigation of army punishments, the quarrel becomes instantly an intellectual one: and much information is brought forward, which throws light upon human nature generally. But in Rome, such a discussion would have been stopped summarily, as interfering with the discretional power of the Praetorium. To take the vitis, or cane, from the hands of the centurion, was a perilous change; but, perilous or not, must be committed to the judgment of the particular imperator, or of his legatus. The executive business of the Roman exchequer, again, could not have been made the subject of public discussion; not only because no sufficient material for judgment could, under the want of a public press, have been gathered, except from the parties interested in all its abuses, but also because these parties (a faction amongst the equestrian order) could have effectually overthrown any counter-faction formed amongst parties not personally affected by the question. The Roman institution of clientela—which had outlived its early uses—does any body imagine that this was open to investigation? The influence of murderous riots would easily have been brought to bear upon it, but not the light of public opinion. Even if public opinion could have been evoked in those days, or trained to combined action, insuperable difficulties would have arisen in adjusting its force to the necessities