An “origin story” whereby men turned away from God and began treating women badly, at which a devil came to the women disguised as a woman and taught them grinding. (With the implication that they wouldn’t have been tempted if the men had treated them better.)
Nihayat Al-Arb Fi Funoon al-Adab (Al-Nuwayri)
13th century legend in Arabic about how lesbianism originated.
LHMP entry
Part II: The history and representation of female homosexuality in the Middle Ages
Chapter 3: An overview of Medieval literature concerning female homosexuality
