Religious meditations upon the Virgin Mary were partially responsible for the development of chivalry as an ethic and lifestyle: the concept of the honor of a lady and knightly devotion to her, coupled with an obligatory respect for all women, factored prominently as central to the very identity of medieval knighthood. As knights were increasingly emulated, eventual changes were reflected in the inner-workings of feudal society. Members of the aristocracy were schooled in the principles of chivalry, which facilitated important changes in attitudes regarding the value of women.[30]