 This divine assemblage had a vague and changeable hierarchy . Gods with broad influence in the cosmos or who were <unk> older than others had higher positions in divine society . At the apex of this society was the king of the gods , who was usually identified with the creator deity . In different periods of Egyptian history , different gods were most frequently said to hold this exalted position . Horus was the most important god in the Early <unk> Period , Ra rose to <unk> in the Old Kingdom , Amun was supreme in the New , and in the Ptolemaic and Roman periods , Isis was the divine queen and creator goddess . Newly prominent gods tended to adopt characteristics from their predecessors . Isis absorbed the traits of many other goddesses during her rise , and when Amun became the ruler of the pantheon , he was conjoined with Ra , the traditional king of the gods , to become a solar deity . 
