Note (return) — Chapter I

Among those who laid the foundations for the study of this almost unexplored department of Jewish history, the settlement of Jews in Russia and their vicissitudes during the dark ages, the most prominent are perhaps Isaac Bär Levinsohn, Abraham Harkavy, and Simon Dubnow. There is much to be said of each of these as writers, scholars, and men. Here they concern us as Russo-Jewish historians. What Linnaeus, Agassiz, and Cuvier did in the field of natural philosophy, they accomplished in their chosen province of Jewish history.1 Levinsohn was the first to express the opinion that the Russian Jews hailed, not from Germany, as is commonly supposed, but from the banks of the Volga. This hypothesis, corroborated by tradition, Harkavy established as a fact. Originally the vernacular of the Jews of Volhynia, Podolia, and Kiev was Russian and Polish, or, rather, the two being closely allied, Palaeo-Slavonic. The havoc wrought by the Crusades in the Jewish communities of Western Europe caused a constant stream of German-Jewish immigrants to pour, since 1090, into the comparatively free countries of the Slavonians. Russo-Poland became the America of the Old World. The Jewish settlers from abroad soon outnumbered the native Jews, and they spread a new language and new customs wherever they established themselves.2