The cave, symbolic of the mother's womb, is the source of life and death. In “The Allegory of the Cave”, from Book VII of Plato’s Republic, the theme of the cycle of life and the transition from the unborn to the deceased is representative of the cycle of entry and exit from the cave. If based upon this idea, one can conclude that the chains are symbolic of the umbilical cord. This concept reflects the Greek values of reproduction, humanism, and the anti-hero, because the anti-hero is symbolized
The Allegory of the Cave: An Enlightening Burden Imagine a group of people, prisoners, who had been chained to stare at a wall in a cave for all of their lives. Facing that wall, these prisoners can pass the time by merely watching the shadows casted from a fire they could not see behind them dance on the walls. These shadows became the closest to what view of reality the prisoners have. But what happens after one of these prisoners is unbound from his chains to inspect beyond the wall of shadows