In Roman mythology, the protector of the city and its citizens is Jupiter, often equated with the Greek god Zeus. He is the king of the gods, representing law, order, and justice. Jupiter’s role extends beyond mere protection; he embodies the divine authority that governs the cosmos and human affairs. Festivals held in his honor, such as the Ludi Romani, celebrated his power and ensured civic prosperity. His symbolism as a guardian reflects the importance of divine oversight in maintaining societal harmony in ancient Rome.