Born Sara Benetowa in Warsaw, Poland, in 1903, Sula Benet may not be an immediately recognizable name in cannabis spaces today, but she should be. While she primarily studied Polish folk customs, Benet became known for her graduate thesis at the University of Warsaw, titled Hashish in Folk Customs and Beliefs. In the paper, she claims that the plant kaneh bosm—which is referenced throughout the Old Testament and Torah and often translated as “calamus”—actually refers to hemp. Benet’s theory remains both significant and highly controversial today, especially as various religious and evangelical groups continue to demonize the plant.