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EDITORIAL INTRODUCTION
xxiii

Barclay that of International Law. Others who gave valuable advice and assistance in regard to their various subjects were—Lord Rayleigh and Mr Wetham (Physical Science), Sir Archibald Geikie (Geology), Sir E. Maunde Thompson (Palaeography and Bibliology), Mr J. H. Round (History and Genealogy), Mr Phené Spiers (Architecture), Mr W. Burton (Ceramics), Mr T. M. Young of Manchester (Textile Industries), Prof. W. E. Dalby (Engineering), Dr G. A. Grierson (Indian Languages), the Rev. G. W. Thatcher (Arabic), Mr H. Stuart Jones (Roman History and Art), Dr D. G. Hogarth and Prof. Ernest Gardner (Hellenic Archaeology), the late Dr W. Fream (Agriculture), Mr W. F. Sheppard (Mathematics), Mr Arthur H. Smith (Classical Art), Dr Postgate (Latin Literature), Mr Fitzmaurice Kelly (Spanish Literature), Prof. J. G. Robertson (German Literature), Mr J. S. Cotton (India), Mr Edmund Owen (Surgery), Mr Donald Tovey (Music), Prof. H. M. Howe of Columbia University (Mining), Prof. W. M. Davis and Prof. D. W. Johnson of Harvard (American Physiography).

These names may be some indication of the amount of expert assistance and advice on which the editorial staff were able to draw, first when they were engaged in making preparations for the Eleventh Edition, then in organizing the whole body of contributors, and finally in combining Collective
 support.
their united resources in revising the work so as to present it in the finished state in which it is given to the public. Constituting as they did a college of research, a centre which drew to itself constant suggestions from all who were interested in the dissemination of accurate information, its members had the advantage of communication with many other leaders of opinion, to whose help, whether in Europe or America, it is impossible to do adequate justice here. The interest shown in the undertaking may be illustrated by the fact that his late Majesty King Edward VII. graciously permitted his own unique collection of British and foreign orders to be used for the purpose of making the coloured plates which accompany the article Knighthood. Makers of history like Lord Cromer and Sir George Goldie added their authority to the work by assisting its contributors, even while not becoming contributors themselves. Custodians of official records, presidents and secretaries of institutions, societies and colleges, relatives or descendants of the subjects of biographies, governmental or municipal officers, librarians, divines, editors, manufacturers,—from many such quarters answers have been freely given to applications for information which is now embodied in the Encyclopædia Britannica.

In the principal Assistant-Editor, Mr Walter Alison Phillips, the Editor had throughout as his chief ally a scholarly historian of wide interests and great literary capacity. Prof. J. T. Shotwell, of Columbia University, U.S.A., in the earlier years of preparation, acted as joint The
 Staff.
Assistant-Editor; and Mr Ronald McNeill did important work as additional Assistant-Editor while the later stages were in progress. To Mr Charles Crawford Whinery was entrusted the direction of a separate office in New York for the purpose of dealing with American contributors and with articles on American subjects; to his loyal and efficient co-operation, both on the special subjects assigned to the American office, and in the final revision of the whole work, too high a tribute cannot be paid. The other principal members of the editorial staff in London, responsible for different departments, were Mr J. Malcolm Mitchell, Dr T. A. Ingram, Mr H. M. Ross, Mr Charles Everitt, Mr O. J. R. Howarth, Mr F. R. Cana, Mr C. O. Weatherly, Mr J. H. Freese, Mr K. G. Jayne, Mr Roland Truslove, Mr C. F. Atkinson, Mr A. W. Holland, the Rev. A. J. Grieve, Mr. W. E. Garrett Fisher and Mr Arthur B. Atkins, to the last of whom, as private secretary to the Editor-in-Chief, the present writer owes a special debt of gratitude for unfailing assistance in dealing with all the problems of editorial control. On the New York staff Mr Whinery had the efficient help of Mr R. Webster, Dr N. D. Mereness, Dr F. S. Philbrick, Dr W. K. Boyd, Dr W. O. Scroggs, Mr W. T. Arndt, Mr W. L. Corbin and Mr G. Gladden.

A word must be added concerning a somewhat original feature in the editorial mechanism, the Indexing department. This department was organized from the first so that it might serve a double purpose. By indexing the articles as they came in, preparation could gradually be The
 Index.
made for compiling the Index which would eventually be published; and as the reference-cards gradually accumulated under systematic index-headings, the comparison of work done by different writers might assist the editing of the text itself by discovering inconsistencies or inaccuracies in points of detail or suggesting the incorporation of additional material. The text of the Eleventh Edition owes