The ancient civilization that worshipped the sun god Ra is Ancient Egypt. Ra was one of the most important gods in the Egyptian pantheon, representing the sun and creation. He was believed to travel across the sky daily, embodying light and warmth essential for life. Pharaohs regarded themselves as the sons of Ra, legitimizing their authority and divine right to rule. The worship of Ra reflects the Egyptians' deep reverence for nature and its cycles, illustrating the interconnectedness of the divine with the natural world. Ra's significance extends beyond mythology to the heart of Egyptian culture and identity.