B. There is in theory no reason why historical works intended principally for the public should not be conceived in the same spirit as works designed for students and specialists, nor why they should not be composed in the same manner, apart from simplifications and omissions which readily suggest themselves. And, in fact, there are in existence succinct, substantial, and readable summaries, in which no statement is advanced which is not tacitly supported by solid references, in which the acquisitions of science are precisely stated, judiciously explained, their significance and value clearly brought out. The French, thanks to their natural gifts of tact, dexterity, and accuracy of mind, excel, as a rule, in this department. There have been published in our country review-articles and works of higher popularisation in which the results of a number of original works have been cleverly condensed, in a way that has won the admiration of the very specialists who, by their heavy monographs, have rendered these works possible. Nothing, however, is more dangerous than popularisation. As a matter of fact, most works of popularisation do not conform to the modern ideal of historical exposition; we frequently find in them survivals of the ancient ideal, that of antiquity, the Renaissance, and the romantic school.

The explanation is easy. The defects of the historical works designed for the general public—defects which are sometimes enormous, and have, with many able minds, discredited popular works as a class—are the consequences of the insufficient preparation or of the inferior literary education of the "popularisers."

A populariser is excused from original research; but he ought to know everything of importance that has been published on his subject, he ought to be up to date, and to have thought out for himself the conclusions reached by the specialists. If he has not personally made a special study of the subject he proposes to treat, he must obviously read it up, and the task is long. For the professional populariser there is a strong temptation to study superficially a few recent monographs, to hastily string together or combine extracts from them, and, in order to render this medley more attractive, to deck it out, as far as is possible, with "general ideas" and external graces. The temptation is all the stronger from the circumstance that most specialists take no interest in works of popularisation, that these works are, in general, lucrative, and that the public at large is not in a position to distinguish clearly between honest and sham popularisation. In short, there are some, absurd as it may seem, who do not hesitate to summarise for others what they have not taken the trouble to learn for themselves, and to teach that of which they are ignorant. Hence, in most works of historical popularisation, there inevitably appear blemishes of every kind, which the well-informed always note with pleasure, but with a pleasure in which there is some touch of bitterness, because they alone can see these faults: unacknowledged borrowings, inexact references, mutilated names and texts, second-hand quotations, worthless hypotheses, imprudent assertions, puerile generalisations, and, in the enunciation of the most false or the most debatable opinions, an air of tranquil authority.[229]

On the other hand, men whose information is all that could be desired, whose monographs intended for specialists are full of merit, sometimes show themselves capable, when they write for the public, of grave offences against scientific method. The Germans are habitual offenders: consider Mommsen, Droysen, Curtius, and Lamprecht. The reason is that these authors, when they address the public, wish to produce an effect upon it. Their desire to make a strong impression leads them to a certain relaxation of scientific rigour, and to the old rejected habits of ancient historiography. These men, scrupulous and minute as they are when they are engaged in establishing details, abandon themselves, in their exposition of general questions, to their natural impulses, like the common run of men. They take sides, they censure, they extol; they colour, they embellish; they allow themselves to be influenced by personal, patriotic, moral, or metaphysical considerations. And, over and above all this, they apply themselves, with their several degrees of talent, to the task of producing works of art; in this endeavour those who have no talent make themselves ridiculous, and the talent of those who have any is spoilt by their preoccupation with the effect they wish to produce.

Not, let it be well understood, that "form" is of no importance, or that, provided he makes himself intelligible, the historian has a right to employ incorrect, vulgar, slovenly, or clumsy language. A contempt for rhetoric, for paste diamonds and paper flowers, does not exclude a taste for a pure and strong, a terse and pregnant style. Fustel de Coulanges was a good writer, although throughout his life he recommended and practised the avoidance of metaphor. On the contrary we see no harm in repeating[230] that the historian, considering the extreme complexity of the phenomena he undertakes to describe, is under an obligation not to write badly. But he should write consistently well, and never bedeck himself with finery.

CONCLUSION

I. History is only the utilisation of documents. But it is a matter of chance whether documents are preserved or lost. Hence the predominant part played by chance in the formation of history.

The quantity of documents in existence, if not of known documents, is given; time, in spite of all the precautions which are taken nowadays, is continually diminishing it; it will never increase. History has at its disposal a limited stock of documents; this very circumstance limits the possible progress of historical science. When all the documents are known, and have gone through the operations which fit them for use, the work of critical scholarship will be finished. In the case of some ancient periods, for which documents are rare, we can now see that in a generation or two it will be time to stop. Historians will then be obliged to take refuge more and more in modern periods. Thus history will not fulfil the dream which, in the nineteenth century, inspired the romantic school with so much enthusiasm for the study of history: it will not penetrate the mystery of the origin of societies; and, for want of documents, the beginnings of the evolution of humanity will always remain obscure.

The historian does not collect by his own observation the materials necessary for history as is done in the other sciences: he works on facts the knowledge of which has been transmitted by former observers. In history knowledge is not obtained, as in the other sciences, by direct methods, it is indirect. History is not, as has been said, a science of observation, but a science of reasoning.

In order to use facts which have been observed under unknown conditions, it is necessary to apply criticism to them, and criticism consists in a series of reasonings by analogy. The facts as furnished by criticism are isolated and scattered; in order to organise them into a structure it is necessary to imagine and group them in accordance with their resemblances to facts of the present day, an operation which also depends on the use of analogies. This necessity compels history to use an exceptional method. In order to frame its arguments from analogy, it must always combine the knowledge of the particular conditions under which the facts of the past occurred with an understanding of the general conditions under which the facts of humanity occur. Its method is to draw up special tables of the facts of an epoch in the past, and to apply to them sets of questions founded on the study of the present.