Horus accounts have the penis of Osiris surviving). After becoming pregnant with Horus, Isis fled to the Nile Delta marshlands to hide from her brother Set, who jealously killed Osiris and who she knew would want to kill their son. There Isis bore a divine son, Horus. Since Horus was said to be the sky, he was considered to also contain the sun and moon. It became said that the sun was his right eye and the moon his left, and that they traversed the sky when he, a falcon, flew across it. Later, the reason that the moon was not
Horus called themselves "followers of Horus", and Horus became the tutelary deity of the unified nation and its kings. Yet Horus and Set cannot be easily equated with the two-halves of the country. Both deities had several cult centers in each region, and Horus is often associated with Lower Egypt and Set with Upper Egypt. Other events may have also affected the myth. Before even Upper Egypt had a single ruler, two of its major cities were Nekhen, in the far south, and Nagada, many miles to the north. The rulers of Nekhen, where Horus was the patron deity, are generally