Sects and sectarianism are popular themes in Jewish history, but the meaning of these terms is elusive, often raising more problems than solutions. This volume, drawing on the expertise of a wide range of scholars, examines several Jewish groups from Antiquity to the present day that have been traditionally identified as 'sects' or as 'sectarian', including most famously the Qumran community and the Qaraites. It questions whether 'sect' and 'sectarianism' are appropriate or effective as historical categories for the interpretation of social and religious movements in Jewish history.

The Jewish emigration from Russia after the Revolution of 1917 changed the face of Jewish culture in Western Europe. Russian Jews brought with them the visions of a national Jewish literature in Hebrew, Yiddish or Russian, and new concepts of secular Jewish music and art. Often they acted as intermediaries between Jewish centres in Europe, which resulted in the creation of a single sphere of Jewish culture common to all parts of the European diaspora. Although some stayed in Western Europe for only a few years before moving on to Palestine, the budding Hebrew culture in Palestine would not...

Warsaw was once home to the largest and most diverse Jewish community in the world. It was a center of rich varieties of Orthodox Judaism, Jewish Socialism, Diaspora Nationalism, Zionism, and Polonization. This volume is the first to reflect on the entire history of the Warsaw Jewish community, from its inception in the late 18th century to its emergence as a Jewish metropolis within a few generations, to its destruction during the German occupation and tentative re-emergence in the postwar period. The highly original contributions collected here investigate Warsaw Jewry's religious and...

The ancient mathematical basis of the Aramaic calendars in the Dead Sea Scrolls is analysed in this investigation. Helen R. Jacobus re-examines an Aramaic zodiac calendar with a thunder divination text (4Q318) and the calendar from the Aramaic Astronomical Book (4Q208 - 4Q209), all from Qumran. Jacobus demonstrates that 4Q318 is an ancestor of the Jewish calendar today and that it helps us to understand 4Q208 - 4Q209. She argues that these calendars were taught in antiquity as angelic knowledge described in 1 Enoch and the Book of Jubilees. The study also encompasses Babylonian,...