Dönmeler
Dönmeler were a crypto‑Jewish community in the Ottoman Empire that emerged from the Sabbatean movement after the messianic claim of Sabbatai Zevi in the 17th century. The term is Turkish for “the turners” or “those who turned,” referring to Zevi’s subsequent conversion to Islam in 1666 and the belief among his followers that outward adherence to Islam could coexist with inner Jewish faith.
Origins and beliefs: Dönmeler traced their roots to Sephardic and other Jewish communities radicalized by Sabbatai
Social life and geography: The Dönmeler became prominent in urban Ottoman settings, especially in Thessaloniki (Salonika)
Legacy and study: In the 19th and early 20th centuries, many Dönmeler faced assimilation pressures and emigration,