Book reviews in this Article:The Tradition of the Roman Empire.By C. H. St. L. Russell.A Short World History.By E. M. Wilmot‐Buxton.Chronos; a Handbook of Comparative Chronology.By R. J. Hart.Schools of Gaul: a Study of Pagan and Christian Education in the last Century of the Western Empire.By TheodoreHaarhoffRobert Curthose, Duke of Normandy.By CharlesWendellDavid.Documents illustrative of the Social and Economic History of the Danelaw.Edited by Professor F. M. Stenton.Final Concords of the County of Lincoln,a.d. 1244‐1272. Vol. II. Edited by Canon C. W. Foster.An Irish Astronomical Tract, based in part on a Mediœval Latin Version of a Work by Messahalah.By MauraPower.Studies in the History and Method of Science.Edited by CharlesSinger.Selections from the Paston Letters.Edited by A. D. Greenwood.Belgium: from the Roman Invasion to the Present Day.By EmileCammaerts.Belgium: The Making of a Nation.By H. Van derLinden. Translated by SybilJane.A Short History of Belgium.By LeonVan derEssenHolland and Belgium: Their Common History and their Relations.By P. GeylAtlas de Geographie Historique de la Belgique.By L. Van derEssen, in collaboration with F. L. Ganshof, J. Maury, and P. NothombThe Teaching and Cultivation of the French Language in England during Tudor and Stuart Times, with an Introductory Chapter on the Preceding Period.By KathleenLambleyThe Founding of New England.By J. T. AdamsThe Development of the Leeward Islands under the RestorationThe Early English Cotton Industry.By G. W. DanielsThe History of the Post Office in British North America, 1639‐1870. By WilliamSmithA Shorter History of England and Greater Britain.By A. L. Cross, Ph.D.Men and Thought in Modern History.By ErnestScottStudies in History and Politics.1920. Clarendon Press. 12s.6d.;Political Prophecies.Modern History in Oxford, 1841‐1918. By Professor C. H. Firth.Macmillan's Historical Atlas of Modern Europe.Edited by F. J. C. H