The ancient Egyptians associated Ra’s purpose was to travel across the sky during the day in his boat called the “Barque of Millions of Years.” Then when the day was over and all was through it was said that Ra was swallowed by Nut and sailed on to the underworld, this in turn left the moon in his place to light up the world. Everyday at dawn he is reborn from Nut the goddess of the sky and heaven that is why she is regarded as Ra’s mother.While en route he fought with his main enemy, an evil serpent named Apep also known as The Lord of Chaos. There are stories where Ra took the form of a cat named Mau and defeats the evil serpent. The Dawn form of Ra is known as “Khepri the Scarab God.” The twilight and dusk form of Ra is known as the ram-headed god Khnum. The sacred cobra that encircled Ra’s crown symbolized royalty, sovereignty, and divine authority. The right eye of Ra represents the Sun and light, while the left eye of Ra represents the moon and darkness.
Nusku (Sumerian Nuska) is minister to the god Enlil, although he also appears as Enlil's son in some variant traditions. Nusku is associated with fire and light and played a role in protecting against evil. He was invoked as a protective guardian during the night, where he protected sleeping people, brought them good dreams and prevented nightmares. Records of Old Babylonian food offerings to deities indicate that