INTRODUCTION TO THE STUDY OF HISTORY

requisite which will be indicated in the sequel. But it is clear that, prior to any critical examination or interpretation of documents, the question presents itself whether there are any documents at all, how many there are, and where they are. If I undertake to deal with a point of history, of whatever nature, my first step will be to ascertain the place or places where the documents necessary for its treatment, if any such exist, are to be found. The search for and the collection of documents is thus a part, logically the first and most important part, of the historian's craft. In Germany it has received the convenient, because short, name of Heuristik. Is there any need to prove the capital importance of Heuristic? Assuredly not. It is obvious that if it is neglected, if the student does not, before he