C. W. Oman. A HISTORY OF THE ART OF WAR. Vol. 11.: The Middle Ages, from the Fourth to the Fourteenth Century. By C. W. Oman, M.A., Fellow of All Souls', Oxford. Illustrated. Demy 8vo. 21s.

'The book is based throughout upon a thorough study of the original sources, and will be an indispensable aid to all students of mediæval history.'—Athenæum.

'The whole art of war in its historic evolution has never been treated on such an ample and comprehensive scale, and we question if any recent contribution to the exact history of the world has possessed more enduring value.'—Daily Chronicle.

S. Baring Gould. THE TRAGEDY OF THE CÆSARS. With numerous Illustrations from Busts, Gems, Cameos, etc. By S. Baring Gould. Fourth Edition, Royal 8vo. 15s.

'A most splendid and fascinating book on a subject of undying interest. The great feature of the book is the use the author has made of the existing portraits of the Caesars and the admirable critical subtlety he has exhibited in dealing with this line of research. It is brilliantly written, and the illustrations are supplied on a scale of profuse magnificence.'—Daily Chronicle.

F. W. Maitland. CANON LAW IN ENGLAND. By F. W. Maitland, LL.D., Downing Professor of the Laws of England in the University of Cambridge. Royal 8vo. 7s. 6d.

'Professor Maitland has put students of English law under a fresh debt. These essays are landmarks in the study of the history of Canon Law.'—Times.

H. de B. Gibbins. INDUSTRY IN ENGLAND: HISTORICAL OUTLINES. By H. de B. Gibbins, M.A., D. Litt. With 5 Maps. Second Edition. Demy 8vo. 10s. 6d.

H. E. Egerton. A HISTORY OF BRITISH COLONIAL POLICY. By H. E. Egerton, M.A. Demy 8vo. 12s. 6d.