Egyptian mythology in the context of "Cosmic ocean"

The aegis (/ˈiːdʒɪs/ EE-jis; Ancient Greek: αἰγίς aigís), as stated in the Iliad, is a device carried by Athena and Zeus, variously interpreted as an animal skin or a shield and sometimes featuring the head of a Gorgon. There may be a connection with a deity named Aex, a daughter of Helios and a nurse of Zeus or alternatively a mistress of Zeus (Hyginus, Astronomica 2. 13).

The modern concept of doing something "under someone's aegis" means doing something under the protection of a powerful, knowledgeable, or benevolent source. The word aegis is identified with protection by a strong force with its roots in Greek mythology and adopted by the Romans; there are parallels in Norse mythology and in Egyptian mythology as well, where the Greek word aegis is applied by extension.

Ancient Egyptian deities are the gods and goddesses worshipped in ancient Egypt. The beliefs and rituals surrounding these gods formed the core of ancient Egyptian religion, which emerged sometime in prehistory. Deities represented natural forces and phenomena, and the Egyptians supported and appeased them through offerings and rituals so that these forces would continue to function according to maat, or divine order. After the founding of the Egyptian state around 3100 BC, the authority to perform these tasks was controlled by the pharaoh, who claimed to be the gods' representative and managed the temples where the rituals were carried out.

The gods' complex characteristics were expressed in myths and in intricate relationships between deities: family ties, loose groups and hierarchies, and combinations of separate gods into one. Deities' diverse appearances in art—as animals, humans, objects, and combinations of different forms—also alluded, through symbolism, to their essential features.

Egyptian temples were built for the official worship of the gods and in commemoration of the pharaohs in ancient Egypt and regions under Egyptian control. Temples were seen as houses for the gods or kings to whom they were dedicated. Within them, the Egyptians performed the central rituals of Egyptian religion: giving offerings to the gods, reenacting their mythology through festivals, and warding off the forces of chaos. These rituals were seen as necessary for the gods to continue to uphold maat, the divine order of the universe. Caring for the gods was the obligations of pharaohs, who dedicated prodigious resources to temple construction and maintenance. Pharaohs delegated most of their ritual duties to priests, but most of the populace was excluded from direct participation in ceremonies and forbidden to enter a temple's most sacred areas. Nevertheless, a temple was an important religious site for all classes of Egyptians, who went there to pray, give offerings, and seek oracular guidance.

The most important part of the temple was the sanctuary, which typically contained a cult image of its god. The rooms outside the sanctuary grew larger and more elaborate over time, so that temples evolved from small shrines in late Prehistoric Egypt (late fourth millennium BC) to large stone edifices in the New Kingdom (c. 1550–1070 BC) and later. These edifices are among the largest and most enduring examples of ancient Egyptian architecture, with their elements arranged and decorated according to complex religious symbolism. Their typical layout comprised a series of enclosed halls, open courts, and entrance pylons aligned along the path used for festival processions. Beyond the temple proper was an outer wall enclosing secondary buildings.

Isfet or Asfet (meaning "injustice", "chaos", or "violence"; as a verb, “to do evil”) is an ancient Egyptian term from Egyptian mythology used in philosophy, which was built on a religious, social and politically affected dualism. Isfet was the counter to Maat, which was order. Isfet did not have a physical form. Rather, it was believed that Isfet was personified in the form of Apep. Isfet was important in Egyptian culture as Isfet showed that there is balance in the world.

Atum (/ɑ.tum/, Egyptian: jtm(w) or tm(w), reconstructed [jaˈtaːmuw]; Coptic ⲁⲧⲟⲩⲙ Atoum), sometimes rendered as Atem, Temu, or Tem, is the primordial God in Egyptian mythology from whom all else arose. He created himself and is the father of Shu and Tefnut, the divine couple, who are the ancestors of the other Egyptian deities. Atum is also closely associated with the evening sun. As a primordial god and as the evening sun, Atum has chthonic and underworld connections. Atum was relevant to the ancient Egyptians throughout most of Egypt's history. He is believed to have been present in ideology as early as predynastic times, becoming even more prevalent during the Old Kingdom and continuing to be worshiped through the Middle and New Kingdom, though he becomes overshadowed by Ra around this time.

The ouroboros (/ˌʊərəˈbɒrəs/) or uroboros (/ˌjʊərəˈbɒrəs/) is an ancient symbol depicting a snake or dragon eating its own tail. The ouroboros entered Western tradition via ancient Egyptian iconography and the Greek magical tradition. It was adopted as a symbol in Gnosticism and Hermeticism and, most notably, in alchemy. Some snakes, such as rat snakes, have been known to consume themselves.

Set (/sɛt/; Egyptological: Sutekh - swtẖ ~ stẖ or: Seth /sɛθ/) Ⲥⲏⲧ (Coptic) is a god of deserts, storms, disorder, violence, and foreigners in ancient Egyptian religion. In Ancient Greek, the god's name is given as Sēth (Σήθ). Set had a positive role where he accompanied Ra on his barque to repel Apep (Apophis), the serpent of Chaos. Set had a vital role as a reconciled combatant. He was lord of the Red Land (desert), where he was the balance to Horus' role as lord of the Black Land (fertile land).

In the Osiris myth, the most important Egyptian myth, Set is portrayed as the usurper who murdered and mutilated his own brother, Osiris. Osiris's sister-wife, Isis, reassembled his corpse and resurrected her dead brother-husband with the help of the goddess Nephthys. The resurrection lasted long enough to conceive his son and heir, Horus. Horus sought revenge upon Set, and many of the ancient Egyptian myths describe their conflicts.

Nephthys or Nebet-Het in ancient Egyptian (Ancient Greek: Νέφθυς) was a goddess in ancient Egyptian religion. A member of the Great Ennead of Heliopolis in Egyptian mythology, she was a daughter of Nut and Geb. Nephthys was typically paired with her sister Isis in funerary rites because of their role as protectors of the mummy, with her brother Osiris, and as the sister-wife of Set.

She was associated with mourning, the night/darkness, service (specifically temples), childbirth, the dead, protection, magic, health, embalming, and beer.