In religio-mythology, creation myth refers to mythology that explains the origin of things via gods and supernatural processes, admixtured with certain physical regularities, e.g. the perceptual increase and decrease in the strength of the sun, annual Nile River flood, the helical rising of Sirius, the movements of the constellations, e.g. Orion, etc.
Nile River | Creation myths
In c.4000BC, Egypt, centered around the Nile River, and its annual 150-day flood, at the end of which initiated their crop season (see: Khoiak festival), as religio-political power shifted, the Egyptian creation myths, as dominate state religions, changed as follows:
0. Pre-Dynastic creation myth | 3500BC | Supreme god: Horus
1. Heliopolis creation myth | 3100BC | Supreme god:→ Atum or Atum-Khepri (Pyramid Texts, 2500BC)
→ Atum-Ra (Coffin Texts, 2100BC) / Ennead2. Memphis creation myth | 2800BC | Supreme god: Ptah
3. Hermopolis creation myth | 2400 BC | Supreme god: Ogdoad
4. Thebian creation myth | 2050 BC | Supreme god: Amen5. Amarnan creation myth | 1300BC | Supreme god: Aten
6. Saite recension | 670BC | Book of Dead (canonized)7. Biblical creation myth | 500BC | Supreme god: El-Yahweh-Amen
8. Muslim creation myth | 700AD | Supreme god: Allah
● Egyptian (3100-2400BC) | Egyptian mythology
● Sumerian (2100-1600BC) | Sumerian mythology / Mesopotamian mythology