Prometheus Bound, steals the fire with no permission from the goddesses to give it to men, so he recieves a sentence from Zeus, who order to chain him up at Caucasus's rock. Every morning, an Eagle eats the liver of the Titan Prometheus, so he regenerates every night. Prometheus resists the punishment, and denies to reveal the prophecy which can set him free: The prophetic knowledge of a person that some day, will bring down Zeus, but he rejects to disclose the information.