Rabbenu Yeruham

Yerucham ben Meshulam, better known as Rabbenu Yerucham, was a Spanish rabbi and halachist. He was a student of the Rosh. His two works of halacha, Sefer Meisharim and Sefer Toldot Adam v'Chavah, were published together and known popularly as "Rabbenu Yerucham". His rulings are quoted by R. Yosef Karo in his Beit Yosef. Popular legend has led to few editions of Rabbenu Yerucham's works being printed, as those who commented on or reproduced the work were reputed to have suffered.