In correct theology, the Virgin ought not to be represented in bed, for she could not suffer like ordinary women, but her palace at Chartres is not much troubled by theology, and to her, as empress-mother, the pain of child-birth was a pleasure which she wanted her people to share.
Average human nature is very coarse, and its ideals must necessarily be average. The world never loved perfect poise. What the world does love is commonly absence of poise, for it has to be amused.