Ennead
- For the Latin epic, see Aeneid.
There were multiple Enneads in ancient Egypt. Pyramid Texts mention the Great Ennead, the Lesser Ennead, the Dual Ennead, plural Enneads, and even the Seven Enneads. Some Pharaohs created Enneads that incorporated themselves; most notably, Seti I in his temple at Redesiyah worshipped the Ennead that combined six important deities with three deified forms of himself.
Interestingly, the Egyptian term pesedjet, usually translated as Ennead, does not necessarily mean a group of nine. There are some pesedjets that had a varying number of Gods throughout Egyptian history, and may have contained as few as seven, and as many as ten Gods.
The Great Ennead
The most important of the Egyptian Enneads was the so-called Great Ennead, also called the Heliopolis Ennead. The group consisted of Atum, the first god, his children Shu, Tefnut, and their children Geb, Nut, Osiris, Isis, Set, and Nephthys.The origins of this grouping are uncertain. The thinking up until mid-20th century was that it was created by Heliopolis priests in order to place their local sun-god Ra above all other deities such as Osiris; however many modern Egyptologists now doubt the theory. It is however almost a certainty that the Ennead first appeared during the decline of Ra's cult during the 6th dynasty, and due to it the cult soon saw a great resurgence.