In Roman mythology, the king of the gods is Jupiter. He is the equivalent of the Greek god Zeus and symbolizes authority, justice, and the sky. Jupiter wields control over the heavens and is often depicted with thunderbolts. His influence extends over various aspects of Roman life, including law, order, and morality. As the chief deity, Jupiter played a central role in public worship and was invoked in important state decisions, emphasizing his power and significance within the Roman pantheon.