Eastern or Slavonic Europe is a social as well as a geographical fact. In racial stratification, economic and social institutions, cultural position and, in part, religious traditions as well, these countries present strong similarities to one another and equally strong differences in most of these respects from the countries of Western Europe. It is here that the Jews are found concentrated in the greatest numbers. Nearly seven and a half-million Jews--more than half of the Jews of the world--live in these countries. Of this number more than five millions are in Russia, more than two millions in Austria-Hungary, and a quarter of a million in Roumania. The great majority of these are massed on the contiguous borders, in a zone which embraces Poland, and Western Russia, Galicia, and Moldavia. This is the emigration zone. The relative density of the Jews is greatest in these parts. Every seventh man in Poland, every ninth man in Western Russia and in Galicia, and every tenth man in Moldavia, is a Jew. Thus the center of gravity of the Jewish populations is still the former kingdom of Poland, as it was constituted before the partitions at the end of the eighteenth century. United originally in Poland, the Jews of Eastern Europe still retain the same general characteristics, in spite of the changes that have been brought about by a century of rule under different governments. Speaking a common language, Yiddish, and possessing common religious traditions, as well as similar social and psychological traits, the East-European Jews present on the whole a striking uniformity of character. Through the centuries they have become deeply rooted in the East-European soil, their economic and social life intimately connected with the economic and social conditions of these countries and their history deeply influenced by the transformations that have been taking place in them for half a century. As these conditions and transformations furnish the foundation of Jewish life in Eastern Europe, and contain the explanation of the situation that has been largely responsible for the recent Jewish emigration to Western Europe and the United States, a rapid review of the economic, social and political conditions of Russia, Roumania and Austria-Hungary will be made. FOOTNOTES: [1] _Cf. infra_, p. 95. PART I THE CAUSES OF JEWISH EMIGRATION CHAPTER II EASTERN EUROPE: ECONOMIC, SOCIAL AND POLITICAL CONDITIONS I. RUSSIA