“…), displayed stained glass life cycles depicting the major events of Augustine's life, including scenes from his education, his conversion in the garden of Milan, and after his conversion, teaching theology to his friends, who were considered the earliest members of his Order. 70 Yet above all, medieval Augustinians favored, and so constantly represented to the public, two subjects: that of the saint handing down his Rule, which dated from the second half of the thirteenth century, and that of "The Allegory of Knowledge," a popular image for illuminated manuscripts of Augustine's texts in which the saint sits enthroned amid personifications of the liberal arts and sciences, bestowing them with attributes appropriate to each. Regarding the image of Augustine as 'teacher of the order,' Dorothee Hansen has argued: "its theme is not the pious monk and founder of the Rule, but the intellectual Augustine, the praeceptor of the Order's learnedness."…”