Baruch Jeitteles (Hebrew: ברוך ייטלס) (22 April 1762 – 18 December 1813) was a Jewish scholar, writer, and doctor from Bohemia, associated with the Jewish Enlightenment movement (Haskalah). His teachers were Rabbi Yechezkel Landau of Prague and later Moses Mendelssohn of Berlin.
The Haskalah (Hebrew: הַשְׂכָּלָה, Ashkenazic: Haskole; literally, "wisdom", "erudition" or "education"), often termed the Jewish Enlightenment, was an intellectual movement among the Jews of Central and Eastern Europe, with a certain influence on those in Western Europe and the Muslim world. It arose as a defined ideological worldview during the 1770s, and its last stage ended around 1881, with the rise of Jewish nationalism.
The movement advocated against Jewish reclusiveness, encouraged the adoption of prevalent attire over traditional dress, while also working to diminish the authority of traditional community institutions such as rabbinic courts and boards of elders. It pursued a set of projects of cultural and moral renewal, including a revival of Hebrew for use in secular life, which resulted in an increase in Hebrew found in print. Concurrently, it strove for an optimal integration in surrounding societies. Practitioners promoted the study of exogenous culture, style and language as well as the adoption of modern values. At the same time, economic production, and the taking up of new occupations was pursued. The Haskalah promoted rationalism, liberalism, relativism, and enquiry, and is largely perceived as the Jewish variant of the general Age of Enlightenment. The movement encompassed a wide spectrum ranging from moderates, who hoped for maximal compromise, to radicals, who sought sweeping changes.