By the time it was 19th century, literature changed, most of the main characters that were either noble or from royal family were totally cut off, which is a notable evolutionary change. And instead of having hero now we have the protagonist which is the main focus of the play or on any novels. In the 19th century or you can call it a modern period, mostly middle class families were the main characters and they began to be the part of the novel genre instead of having kings and queens like in the Classical Greek and the Renaissance era. During the Classical and the Renaissance period churches were the center of the life however, in the modern period families became the center of life. Since it’s mostly about the family, the conflict in the family keeps the action moving, like in The Death of a Salesman, where the protagonist has conflicts with himself and his