Frankism is a religious movement that emerged in the 18th century, founded by Jacob Frank, a controversial figure who claimed to be the Messiah. It is rooted in Jewish mysticism and combines elements of Kabbalah with radical interpretations of Judaism. Frank and his followers believed in the necessity of breaking traditional religious laws to achieve spiritual redemption. The movement gained a following among some Jewish communities in Eastern Europe but faced significant opposition from mainstream Jewish authorities. Frankism ultimately declined after Frank's death in 1791, but it left a lasting impact on the discourse surrounding Messianic beliefs and Jewish identity.