the Egyptians were the first to discover the solar year, and to portion out its course into twelve parts both the space of time and the seasons which they delimit. It was observation of the course of the stars which led them to adopt this divisionIt is also the Egyptians who first bought into use the names of the twelve gods, which the Greeks adopted from them
HerodotusThose who are guided by reason are generally successful in their plans; those who are rash and precipitate seldom enjoy the favour of the gods.
Herodotus