The only social member not portrait by Chaucer is the aristocratic, but the reason is easy: a person that belongs to that social class would travel only with his entourage, not with simple commoners. Then, in the general Prologue, the author doesn't presents men and women in hierarchy order, because he wants to give to the second one a new social importance. In this masterpiece there is the use of individualisation, of dynamic type: this characteristic is very important because the medieval portrait was usually static.