to the Speculum perfectionis (The Mirror of Perfection). It was likely compiled after his death based on stories that he told and on his writings. Brother Leo in Literature Brother Leo figures prominently in Nikos Kazantzakis' book Saint Francis, or God's Little Pauper. In this book, Leo is portrayed as Francis' constant companion. Leo is utterly faithful and steadfast, and yet struggles with his own shortcomings while following Francis. References 1270 deaths Italian Franciscans Year of birth unknown