In Egyptian mythology, Nekhbet (also spelt Nechbet, and Nekhebit) was an early, predynastic, local goddess who was the patron of the city of Nekheb, her name meaning of Nekheb. Ultimately, she became the patron of Upper Egypt and one of the two patron deities for all of Ancient Egypt when it was unified.
She was seen as a goddess who had chosen to adopt the city, and consequently depicted as the Egyptian white vulture, a creature that the Egyptians thought only existed as females (not knowing that, lacking sexual dimorphism, the males are identical). They were presumed to be reproducing via parthenogenesis.
Egypt’s oldest oracle was the shrine of Nekhbet at Nekheb, the original necropolis or city of the dead. It was the companion city to Nekhen, the religious and political capital of Upper Egypt at the end of the Predynastic period (c. 3200–3100 BC) and probably, also during the Early Dynastic Period (c. 3100–2686 BC). The original settlement on the Nekhen site dates from Naqada I or the late Badarian cultures. At its height, from about 3400 BC, Nekhen had at least 5,000 and possibly as many as 10,000 inhabitants.
The priestesses of Nekhbet were called muu (mothers) and wore robes of vulture feathers.
Later, as with Wadjet, she became patron of the pharaohs, in her case becoming the personification of Upper Egypt. The images of these two primal goddesses became the protecting deities for all of Egypt.
In art, Nekhbet was depicted as the white vulture (representing purification), always seen on the front of pharaoh’s double crown along with Wadjet. Nekhbet usually was depicted hovering, with her wings spread above the royal image, clutching a shem symbol (representing infinity, all, or everything), frequently in both of her claws. As patron of the pharaoh, she was sometimes seen to be the mother of the divine aspect of the pharaoh, and it was in this capacity that she was Mother of Mothers, and the Great White Cow of Nekheb (depicted as having very large breasts).
When pairing began to occur in the Egyptian pantheon, giving most of the goddesses a husband, Nekhbet was said to become the wife of Hapy, a deity of the inundation of the Nile. Despite the early and constant association with being a good mother, in late myths she even was stated to have to adopt children.