It has been claimed that two related 18th-century messianic Jewish sects-the Frankists, followers of Jacob Frank, and the Dönmeh, followers of Shabbetai Zvi-held an annual springtime Lamb Festival, which consisted of a celebratory dinner that included a ritualized exchange of spouses [REF].
One of the criticisms of communism was the allegation that communists practice and propagandize the "community of women".