Wadjet

Wadjet's cult originates in the Predynastic period at the city of Dep/Buto (Per-Wadjet) in the Nile Delta. She began as a local tutelary goddess associated with the papyrus emblem of Lower Egypt and the green/blue color term wꜣḏ ('Green One'). Over time she was adopted as the patron protector of Lower Egypt and—after political unification—was paired with the Upper Egyptian vulture goddess Nekhbet as the 'Two Ladies' (nebty), symbolizing joint royal protection. Her temple oracle at Per-Wadjet became a notable feature of her cult and is attested in sources as an oracle of the city. Later cult sites and associations include links with Min and with Horus at Imet and with Tebtunis in the Faiyum; her imagery appears continuously in Pharaonic royal and funerary contexts from early dynastic periods through later dynasties.

Primary depictions of Wadjet show her as a rearing Egyptian cobra (the uraeus), often mounted on royal brows and crowns as a protective emblem. She is also depicted as a woman with a snake's head, a woman wearing the uraeus, or occasionally a lion-headed goddess bearing the uraeus; funerary and amuletic art emphasizes her association with the Wedjat-eye rendered in vivid blues and greens. The papyrus plant and its emblem signifying Lower Egypt are part of her iconographic field, and her epithet 'Green One' (wꜢḏyt) links color symbolism to these images.

Wadjet functions primarily as a territorial and royal protector: she is described as the matron and protector of Lower Egypt and as the protector of kings, appearing as the uraeus upon royal crowns. In myth she can act as the Eye of Ra (Ra's seeing eye), being sent to find Shu and Tefnut and striking enemies who threaten Ra; she is also described as nursing and protecting the infant Horus alongside Isis, and as a guardian of women in childbirth. She possessed an oracular role—her oracle at Per-Wadjet is recorded in sources—and her eye-symbols and amulets were used in everyday protective and fertility practices. The sources emphasize her protective, symbolic, and cultic agency rather than invulnerability or limitless destructive power.