You will say to me, "What is the use of writing history? Why spend so much effort to correct the errors in which people will persist just as if the histories were never written?" I reply that I do not believe that the office of history is to give to men who have guided the great human events a posthumous justice. It is already work serious enough for every generation to give a little justice to the living, rather than occupy itself rendering it to the dead, who indeed, in contradistinction from the living, have no need of it. The study of history, the rectification of stories of the past, ought to serve another and practical end; that is, train the men who govern nations to discern more clearly than may be possible from their own environment the truth underlying the legends. As I have already said, passions, interests, present historic personages in a thousand forms when they are alive, transfiguring not only the persons themselves, but events the most diverse, the character of institutions, the conditions of nations.
It is generally believed that legends are found only at the dawn of history, in the poetic period; that is a great mistake; the legend—the legend that deceives, that deforms, that misdirects—is everywhere, in all ages, in the present as in the past—in the present even more than in the past, because it is the consequence of certain universal forms of thought and of sentiment. To-day, just as ten or twenty centuries ago, interests and passions dominate events, alter them and distort them, creating about them veritable romances, more or less probable. The present, which appears to all to be the same reality, is instead, for most people, only a huge legend, traversed by contemporaries stirred by the most widely differing sentiments.
However the mass may content itself with this legend, throbbing with hate and love, with hope and the fear of its own self-created phantoms, those who guide and govern the masses ought to try to divine the truth, as far as they can. A great man of state is distinguished from a mediocre by his greater ability to divine the real in his world of action beneath its superfice of confused legends; by his greater ability to discriminate in everything what is true from what is merely apparently true, in the prestige of states and institutions, in the forces of parties, in the energy attributed to certain men, in the purposes claimed by parties and men, often different from their real designs. To do that, some natural disposition is necessary, a liveliness of intuition that must come with birth; but this faculty can be refined and trained by a practical knowledge of men, by experience in things, and by the study of history. In the ages dead, when the interests that created their legends have disappeared, we can discover how those great popular delusions, which are one of the greatest forces of history, are made and how they work. We may thus fortify the spirit to withstand the cheating illusions that surround us, coming from every part of the vast modern world, in which so many interests dispute dominion over thoughts and will. In this sense alone, I believe that history may teach, not the multitude, which will never learn anything from it, but, impelled by the same passions, will always repeat the same errors and the same foolishnesses; but the chosen few, who, charged with directing the game of history, have concern in knowing as well as they can its inner law. Taken in this way, history may be a great teacher, in its every page, every line, and the study of the legend of Antony and Cleopatra may itself even serve to prepare the spirit of a diplomat, who must treat between state and state the complicated economic and political affairs of the modern world. And so, in conclusion, history and life interchange mutual services; life teaches history, and history, life; observing the present, we help ourselves to know the past, and from the study of the past we can return to our present the better tempered and prepared to observe and comprehend it. In present and in past, history can form a kind of wisdom set apart, in a certain sense aristocratic, above what the masses know, at least as to the universal laws that govern the life of nations.
The Development of Gaul
In estimating distant historical events, one is often the victim of an error of perspective; that is, one is disposed to consider as the outcome of a pre-established plan of human wisdom what is the final result, quite unforeseen, of causes that acted beyond the foresight of contemporaries. At the distance of centuries, turning back to consider the past, we can easily find out that the efforts of one or two generations have produced certain effects on the actual condition of the world; and then we conclude that those generations meant to reach that result. On the contrary, men almost always face the future proposing to themselves impossible ends; notwithstanding which, their efforts, accumulating, destroying, interweaving, bring into being consequences that no one had foreseen or planned, the novelty or importance of which often only future generations realise. Columbus, who, fixed in the idea of reaching India by sailing west, finds America on his way and does not recognise it at once but is persuaded that he has landed in India, symbolises the lot of man in history.
Of this phenomenon, which is to me a fundamental law of history, there is a classic example in the story of Rome: the conquest of Gaul. Without doubt, one of the greatest works of Rome was the conquest and Romanisation of Gaul: indeed that conquest and Romanisation of Gaul is the beginning of European civilisation; for before the Græco-Latin civilisation reached the Rhine over the ways opened by the Roman sword, the continent of Europe had centres of civilisation on the coast or in its projecting extremities, like Italy, Bætica, Narbonensis; but the interior was still entirely in the power of a turbulent and restless barbarism, like the African continent to-day. Moreover, what Rome created in Asia and Africa was almost entirely destroyed by ages following; on the contrary, Rome yet lives in France, to which it gave its language, its spirit, and the traditions of its thought. Exactly for this reason it is particularly important to explain how such an outcome was brought about, and by what historic forces. From the propensity to consider every great historical event as wholly a masterpiece of human genius, many historians have attributed also this accomplishment to a prodigious, well-nigh divine wisdom on the part of the Romans, and Julius Cæsar is regarded as a demigod who had fixed his gaze upon the far, far distant future. However, it is not difficult, studying the ancient documents with critical spirit, to persuade oneself that even if Cæsar was a man of genius, he was not a god; that from beginning to end, the real story of the conquest of Gaul is very different from the commonly accepted version.
I hope to demonstrate that Cæsar threw himself into the midst of Gallic affairs, impelled by slight incidents of internal politics, not only without giving any thought whatever to the future destiny of Gaul, but without even knowing well the conditions existing there. Gaul was then for all Romans a barbarous region, poor, gloomy, full of swamps and forests in which there would be much fighting and little booty: no one was thinking then of having Roman territory cross the Alps; everyone was infatuated by the story of Alexander the Great, dreaming only of conquering like him all the rich and civilised Orient; everyone, even Cæsar. Only a sequence of political accidents pushed him in spite of himself into Gaul.
In 62 B.C., Pompey had returned from the Orient, where he had finished the conquest of Pontus, begun by Lucullus, and annexed Syria. On his return, the conservative party, irritated against him because he had gone over to the opposite side, and having been given something to think of by the prestige that the policy of expansion was winning for the popular party, had succeeded by many intrigues in keeping the Senate from ratifying what he had done in the East. This internal struggle closed the Orient for several years to the adventurous initiatives of the political imperialists; for as long as the administration of Pompey remained unapproved, it was impossible to think of undertaking new enterprises or conquests in Asia and Africa; and therefore, of necessity, Roman politics, burning for conquest and adventure, had to turn to another part of Europe.
The letters of Cicero prove to us that Cæsar was not the first to think that Rome, having its hands tied for the moment in the East, ought to interfere in the affairs of Gaul. The man who first had the idea of a Gallic policy was Quintus Metellus Celerus, husband of the famous Clodia, and consul the year before Cæsar. Taking advantage of certain disturbances arisen in Gaul from the constant wars between the differing parts, Metellus had persuaded the Senate to authorise him to make war on the Helvetians. At the beginning of the year 59, that is, the year in which Cæsar was consul, Metellus was already preparing to depart for the war in Gaul, when suddenly he died; and then Cæsar, profiting by the interest in Rome for Gallic affairs, had the mission previously entrusted to Metellus given to himself and took up both Metellus's office and his plan. Here you see at the beginning of this story the first accident,—the death of Metellus. An historian curious of nice and unanswerable questions might ask himself what would have been the history of the world if Metellus had not died. Certainly Rome would have been occupied with Gallic concerns a year sooner and by a different man; Cæsar would probably have had to seek elsewhere a brilliant proconsulship and things Gallic would have for ever escaped his energy.
However it be, charged with the affairs of Gaul accidentally and unexpectedly, Cæsar went there without well knowing the condition of it, and, in fact, as I think I proved in a long appendix published in the French and English editions of my work, he began his Gallic policy with a serious mistake; that is, attacking the Helvetians. A superior mind, Cæsar was not long in finding his bearings in the midst of the tremendous confusion he found in Gaul; but for this, there is no need to think that he carried out in the Gallic policy vast schemes, long meditated: he worked, instead, as the uncertain changes of Roman politics imposed. I believe that there is but one way to understand and reasonably explain the policy pursued by Cæsar in Gaul, his sudden moves, his zigzags, his audacities, his mistakes; that is, to study it from Rome, to keep always in mind the internal changes, the party struggle, in which he was involved at Rome. In short, Gaul was for Cæsar only a means to operate on the internal politics of Rome, of which he made use from day to day, as the immediate interest of the passing hour seemed to require.