III. The knowledge of repertories is useful to all; the preliminary search for documents is laborious to all; but not in the same degree. Certain parts of history, which have been long cultivated, now enjoy the advantage of having all their documents described, collected, and classified in large publications devoted to the purpose, so that, in dealing with these subjects, the historian can do all that need be done at his desk. The study of local history does not generally require more than local search. Some important monographs are based on a small number of documents, all belonging to the same collection, and of such a nature that it would be superfluous to look for others elsewhere. On the other hand, a humble piece of work, such as a modest edition of a text of which the ancient copies are not rare, and are to be found scattered in several libraries of Europe, may have involved inquiries, negotiations, and journeys without end. Since the majority of the documents of mediæval and modern history are still unedited, or badly edited, it may be laid down as a general principle that, in order to write a really new chapter of mediæval or modern history, it is necessary to have long haunted the great depositories of original documents, and to have, if we may use the expression, worried their catalogues.
It is thus incumbent on every one to choose the subject of his labours with the greatest care, instead of leaving it to be determined by pure chance. There are some subjects which, in the present state of the instruments of research, cannot be treated except at the cost of enormous searches in which life and intellect are consumed without profit. These subjects are not necessarily more interesting than others, and some day, perhaps to-morrow, improvements in the aids to research will make them easily manageable. It is necessary for the student consciously and deliberately to make his choice between different historical subjects depend on the existence or non-existence of particular catalogues of documents and bibliographical repertories; on his relative inclination for desk work on the one hand, and the labour of exploring depositories on the other; even on the facilities he has for making use of particular collections. "Is it possible to do work in the provinces?" Renan asked at the congress of learned societies at the Sorbonne in 1889; and gave a very good answer to his own question: "At least half one's scientific work can be done at one's own desk ... Take comparative philology, for example: with an initial outlay of some thousands of francs, and subscriptions to three or four special publications, a student would command all the tools of his trade ... The same applies to universal philosophy ... Many branches of study can thus be prosecuted quite privately, and in the closest retirement."[44] Doubtless, but there are "rarities, specialities, researches which require the aid of powerful machinery." One half of historical work may now be done in private, with limited resources, but only half; the other half still presupposes the employment of such resources, in the way of repertories and documents, as can only be found in the great centres of study; often, indeed, it is necessary to visit several of these centres in succession. In short, the case stands with history much as it does with geography: in respect of some portions of the globe, we possess documents published in manageable form sufficiently complete and sufficiently well classified to enable us to reason about them to good purpose without leaving our fireside; while in the case of an unexplored or badly explored region, the slightest monograph implies a considerable expenditure of time and physical strength. It is dangerous to choose a subject of study, as many do, without having first realised the nature and extent of the preliminary researches which it demands; there are instances of men struggling for years with such researches, who might have been occupied to better advantage in work of another character. As precautions against this danger, which is the more formidable to novices the more active and zealous they are, an examination of the present conditions of Heuristic in general, and positive notions of Historical Bibliography, are certainly to be warmly recommended.
CHAPTER II
"AUXILIARY SCIENCES"
Let us suppose that the preliminary searches, treated of in the preceding chapter, have been made methodically and successfully; the greater part, if not the whole, of the documents bearing on a given subject have been discovered and made available. Of two things one: either these documents have been already subjected to critical elaboration, or they are in the condition of raw material; this is a point which must be settled by "bibliographical" researches, which also, as we have already observed, form part of the inquiries which precede the logical part of the work. In the first case, where the documents have already gone through a process of elaboration, it is necessary to be in a position to verify the accuracy of the critical work; in the second case, where the documents are still raw material, the student must do the critical work himself. In both cases certain antecedent and auxiliary knowledge of a positive kind, Vor-und Hülfskenntnisse, as they are called, are every whit as indispensable as the habit of accurate reasoning; for if, in the course of critical work, it is possible to go wrong through reasoning badly, it is also possible to go wrong out of pure ignorance. The profession of a scholar or historian is, moreover, similar in this respect to all other professions; it is impossible to follow it without possessing a certain equipment of technical notions, whose absence neither natural aptitude nor even method can make good. In what, then, does the technical apprenticeship of the scholar or the historian consist? Or, to employ language which, though inappropriate, as we shall endeavour to show, is in more common use: what, in addition to the knowledge of repertories, are the "auxiliary sciences" of history?
Daunou, in his Cours d'études historiques,[45] has proposed a question of the same kind. "What studies," says he, "will the intending historian need to have gone through, what kinds of knowledge ought he to have acquired, in order to begin writing a work with any hope of success?" Before him, Mably, in his Traité de l'étude de l'histoire, had also recognised that "there are preparatory studies with which no historian can dispense." But on this subject Mably and Daunou entertained views which nowadays seem singular enough. It is instructive to mark the exact distance which separates their point of view from ours. "First of all," said Mably, "study the law of nature, public law, moral and political science." Daunou, a man of great judgment, permanent secretary to the Academy of Inscriptions and Belles-Lettres, writing about 1820, divides the studies which, in his opinion, constitute "the apprenticeship of the historian," into three classes—literary, philosophical, historical. On the "literary" studies he expatiates at great length: to begin with, the historian must "have read with attention the great models." Which great models? Daunou "does not hesitate" to place in the front rank "the masterpieces of epic poetry;" for "it is the poets who have created the art of narrative, and whoever has not learnt it from them cannot have more than an imperfect knowledge of it." He further recommends the reading of modern novels; "they will teach the method of giving an artistic pose to persons and events, of distributing details, of skilfully carrying on the thread of the narrative, of interrupting it, of resuming it, of sustaining the attention and provoking the curiosity of the reader." Finally, good historical works should be read: "Herodotus, Thucydides, Xenophon, Polybius, and Plutarch among the Greeks; Cæsar, Sallust, Livy, and Tacitus among the Latins; and among the moderns, Macchiavelli, Guicciardini, Giannone, Hume, Robertson, Gibbon, the Cardinal de Retz, Vertot, Voltaire, Raynal, and Rulhière. Not that I would exclude the others, but these will suffice to provide all the styles which are suitable for history; for a great diversity of form is to be met with in the works of these writers." In the second place come philosophical studies; a thorough mastery of "ideology, morals, and politics" is required. "As to the works from which knowledge of this kind is to be obtained, Daguesseau has instanced Aristotle, Cicero, Grotius: I should add the best ancient and modern moralists, treatises on political economy published since the middle of the last century, the writings on political science in general, and on its details and application, of Macchiavelli, Bodin, Locke, Montesquieu, Rousseau, Mably, and the most enlightened of their disciples and commentators." In the third place, before writing history, "it is evidently necessary to know it." "A writer will not give the world new information on a subject like this unless he begins by making himself master of what is already known of it." The future historian has already made the acquaintance of the best historical works, and studied them as models of style; "it will be to his advantage to read them a second time, but endeavouring more particularly to grasp all the facts which they contain, and to let them make so deep an impression on his mind that they may be permanently fixed in his memory."
These are the "positive" notions which, eighty years ago, were considered indispensable to the general historian. At the same time there was a confused idea that "in order to acquire a profound knowledge of particular subjects" there were yet other useful branches of study. "The subjects of which historians treat," says Daunou, "the details which they occasionally light upon, require very extensive and varied attainments." He goes on to particularise, observe in what terms: "very often a knowledge of several languages, sometimes too some notion of physics and mathematics." And he adds: "On these subjects, however, the general education which we may assume to be common to all men of letters is sufficient for the writer who devotes himself to historical composition...."
All the authors who, like Daunou, have attempted to enumerate the preliminary attainments, as well as the moral or intellectual aptitudes, necessary for "writing history," have either fallen into commonplace or pitched their requirements ridiculously high. According to Freeman, the historian ought to know everything—philosophy, law, finance, ethnography, geography, anthropology, natural science, and what not; is not an historian, in point of fact, likely enough in the course of his study of the past to meet with questions of philosophy, law, finance, and the rest of the series? And if financial science, for example, is necessary to a writer who treats of contemporary finance, is it less so to the writer who claims to express an opinion on the financial questions of the past? "The historian," Freeman declares, "may have incidentally to deal with any subject whatever, and the more branches of knowledge he is master of, the better prepared he is for his own work." True, all branches of human knowledge are not equally useful; some of them are only serviceable on rare occasions, and accidentally: "We could hardly make it even a counsel of perfection to the historian to make himself an accomplished chemist, on the chance of an occasion in which chemistry might be of use to him in his study;" but other special subjects are more closely related to history: "for example, geology and a whole group of sciences which have a close connection with geology.... The historian will clearly do his own regular work better for being master of them...."[46] The question has also been asked whether "history is one of those studies anciently called umbratiles, for which all that is wanted is a quiet mind and habits of industry," or whether it is a good thing for the historian to have mingled in the turmoil of active life, and to have helped to make the history of his own time before sitting down to write that of the past. Indeed, what questions have not been asked? Floods of ink have been poured out over these uninteresting and unanswerable questions, the long and fruitless debating of which has done not a little to discredit works on methodology. Our opinion is that nothing relevant can be added to the dictates of mere common sense on the subject of the apprenticeship to the "art of writing history," unless perhaps that this apprenticeship should consist, above everything, in the study, hitherto so generally neglected, of the principles of historical method.
Besides, it is not the "literary historian," the moralising and quill-driving "historians," as conceived by Daunou and his school, that we have had in view; we are here only concerned with those scholars and historians who intend to deal with documents in order to facilitate or actually perform the scientific work of history. These stand in need of a technical apprenticeship. What meaning are we to attach to this term?
Let us suppose we have before us a written document. What use can we make of it if we cannot read it? Up to the time of François Champollion, Egyptian documents, being written in hieroglyphics, were, without metaphor, a dead-letter. It will be readily admitted that in order to deal with ancient Assyrian history it is necessary to have learnt to decipher cuneiform inscriptions. Similarly, whoever desires to do original work from the sources, in ancient or mediæval history, will, if he is prudent, learn to decipher inscriptions and manuscripts. We thus see why Greek and Latin epigraphy and mediæval palæography—that is, the sum of the various kinds of knowledge required for the deciphering of ancient and mediæval manuscripts and inscriptions—are considered as "auxiliary sciences" to history, or rather, the historical study of antiquity and the middle ages. It is evident that mediæval Latin palæography forms part of the necessary outfit of the mediævalist, just as the palæography of hieroglyphics is essential to the Egyptologist. There is, however, a difference to be observed. No one will ever think of devoting himself to Egyptology without having first studied the appropriate palæography. On the other hand, it is not very rare for a man to undertake the study of local documents of the middle ages without having learnt to date their forms approximately, and to decipher their abbreviations correctly. The resemblance which most mediæval writing bears to modern writing is sufficiently close to foster the illusion that ingenuity and practice will be enough to carry him through. This illusion is dangerous. Scholars who have received no regular palæographical initiation can almost always be recognised by the gross errors which they commit from time to time in deciphering—errors which are sometimes enough to completely ruin the subsequent operations of criticism and interpretation. As for the self-taught experts who acquire their skill by dint of practice, the orthodox palæographic initiation which they have missed would at least have saved them much groping in the dark, long hours of labour, and many a disappointment.