Works of broad historical synthesis have been rare in all periods and all countries. Modern Russian historiography is not an exception. Among the Russian historians of the nineteenth and early twentieth centuries, only three names can be cited as coming under this head: Karamzin, Solovyov, Klyuchevski. And of these three Klyuchevski occupies a position which is, in a sense, unique. Karamzin, the “Columbus of Russian history” as Pushkin has called him, discovered that subject for the general reader to whom he appealed more than to the specialists in the field. By no means a mere dilettante, as he has been so often pictured, he still was primarily a great literary artist, and only in the second place a scholar. His importance lay more in the field of general Russian culture than in that of historical scholarship. On the contrary, Solovyov has remained essentially a historian for historians. Devoid of literary brilliance, and lacking in architectonic ability, he has left us the twenty-nine volumes of his History of Russia from the Earliest Times, to be consulted with the help of the index rather than to be read through and enjoyed. Both the size and the arrangement of his monumental work have given it a somewhat forbidding nature. For a casual reader his general conception of Russian history is hidden behind the mass of detailed material, for the most part presented in a strictly chronological order. Of the three masters of Russian historiography, Klyuchevski alone combines a great literary skill, rivaling that of Karamzin, with profound scholarship, not inferior to that of Solovyov; hence his simultaneous and equally powerful appeal to the general reader and the specialist.