Szekler Sabbatarians
The Szekler Sabbatarians (in Transylvanian Saxon: (Siebenbürgen) Sambatianer; in German: Siebenbürgische Sabbatianer; in Hungarian: Szombatosok, zombatosok, sabbatariusok, zsidózók, Şomrei Sabat) were a religious group in Transylvania and Hungary between the sixteenth and nineteenth centuries who held Unitarian and Judaizing beliefs, including the affirmation of Seventh-day Sabbatarianism.