Seth, ancient Egyptian god, patron of the 11th nome, or province, of Upper Egypt.
The worship of Seth originally centred at Nubt (Greek Ombos), near present-day Ṭūkh, on the western bank of the Nile River. Nubt, with its vast cemetery at nearby Naqādah, was the principal predynastic centre in Upper Egypt. The town lost its preeminent position with the unification of Egypt about 3050 bce, which was carried out under kings whose capital was Abydos and whose royal god was Horus.
Seth was represented as a composite figure, with a canine body, slanting eyes, square-tipped ears, tufted (in later representations, forked) tail, and a long, curved, pointed snout; various animals (including aardvark, antelope, ass, camel, fennec, greyhound, jackal, jerboa, long-snouted mouse, okapi, oryx, and pig) have been suggested as the basis for his form. Because even the ancient Egyptians rendered his figure inconsistently, it is probably a mythical composite.
Originally Seth was a sky god, lord of the desert, master of storms, disorder, and warfare—in general, a trickster. Seth embodied the necessary and creative element of violence and disorder within the ordered world. The vicissitudes of his cult reflect the ambivalent attitude of the Egyptians toward him, as well as the shifting political fortunes of Egypt. During the 2nd dynasty (c. 2775–c. 2650 bce), King Peribsen identified himself with Seth for the first time, giving himself a Seth title instead of the traditional Horus name. His successor, Khasekhemwy, gave both Horus and Seth equal prominence in his titulary, reflecting the mythical resolution of the two gods. During the rule of the Hyksos invaders (c. 1630–1521 bce), Seth was worshipped at their capital, Avaris, in the northeastern Nile River delta, and was identified with the Canaanite storm god Baal. During the New Kingdom (1539–c. 1075 bce), Seth was esteemed as a martial god who could sow discord among Egypt’s enemies. The Ramesside pharaohs (1292–c. 1075 bce), originating in the northeastern delta, ranked him among the great gods of Egypt, used his name in their personal names (Seti I and Seti II, Setnakht), and promoted the image of Seth as the protector of Re in the prow of his bark, slaying Re’s enemy, Apopis. Seth also joined Amon, Re, and Ptah as the fourth of the principal gods of the cosmos.
In myths, Seth was the brother of Osiris. There too his character was troublesome, for he was depicted as bursting out of the womb of his mother, Nut, being an unfaithful husband to his consort and sister, Nephthys, and murdering Osiris, whom he tricked into entering a chest, which he then closed and hurled into the river to be carried out to sea. After Osiris’s murder, Horus was conceived miraculously by Isis, the wife and sister of Osiris. Horus struggled with Seth, who sought to dispossess him from his father’s throne. This struggle forms the theme of the Ramesside text The Contending of Horus and Seth, which borders on satire, and the later, much more sombre version recorded by Plutarch, in which Seth is the embodiment of the Greek demon Typhon.
After the close of the New Kingdom, as Egypt lost its empire and later its independence, and as the cult of Osiris grew in prominence, Seth was gradually ousted from the Egyptian pantheon. In the 1st millennium bce his name and image were effaced from many monuments. He was now identified as a god of the eastern invaders of Egypt, including the Persians. No longer able to reconcile Seth with Horus, the Egyptians equated the former with evil and the demon Apopis, or with the Greek Typhon. Elaborate rituals of the repeated defeat of Seth as an enemy largely replaced the earlier ritual destructions of Apopis.