A word of explanation as to the selection and arrangement of our extracts may perhaps be excused. Our object was not to produce a work of original research, but to help students of economic history to see it more intelligently by seeing it through the eyes of contemporaries. Hence, though a considerable number of our documents are published here for the first time, we have not consciously followed the lure of the unprinted, and have chosen our extracts not because they were new, but because they seemed to illustrate some important aspect of our subject. For the same reason we have not confined ourselves entirely to "documents" in the strict acceptation of that term, but have included selections from such works as Roger of Hoveden, The Libel of English Policy, The Commonweal of this Realm of England, Hakluyt's Voyages, and the Tours of Defoe and Arthur Young, when they seemed to throw light upon points which could not easily be illustrated otherwise. The arrangement of our selections caused us some trouble. It is, perhaps, hardly necessary to urge that a document must be studied with reference to its chronological setting; and the simplest plan, no doubt, would have been to print them in strict chronological order. We felt, however, that the work of all but the more expert readers would be lightened if we grouped them under definite, even if somewhat arbitrary, headings of period and subject, and added short bibliographies of the principal authorities. This seemed to involve the writing of short introductory notes to explain the contents of each section, which we have accordingly done. But no one need read them. No one but students beginning the subject will. If an excuse is needed for stopping with the year 1846, we must plead that to end earlier would have been to omit documents of the first importance for the study of modern economic history, and that to continue further would have caused our book to be even more overburdened than it is at present.