Haru
Horus is an ancient god of Egyptian mythology, whose cult survived so long that he evolved dramatically over time and gained many names. The most well known name is the Greek Horus, representing the Egyptian Heru/Har, which is the basic element in most of the other names of Horus.
Originally, Horus was the god of the sky, and the son of Ra, the creator (whose own birth was thought due to the Ogdoad). His mother was originally said to have been Hathor, since Hathor was considered as a representation of the Milky way, which encirles the sky, specifically as the cow whose milk produced it, and so Hathor was thought of as Ra's wife. One title that was often given to this form was Nenwen (also spelt Nenun), roughly meaning the exposed abyss, a reference to the sky.
When Isis became identified as Hathor (i.e. Isis-Hathor), Isis became the mother of Horus, rather than his wife, and so, in his place, as Isis had become regarded as one of the Ennead, she was seen as the wife of Osiris. However, it had to be explained how Osiris, who as god of the dead, was dead, could be considered a father to Horus who was very much not considered dead. This lead to the evolution of the idea that Osiris needed to be resurrected, and so to the Legend of Osiris and Isis, a myth so significant that everything else paled in comparison.
