Ancient Egyptian deities are the gods and goddesses worshipped in ancient Egypt. The beliefs and rituals surrounding these gods formed the core of ancient Egyptian religion. The gods' complex characteristics were expressed in myths and in intricate relationships between deities. In different eras, various gods were said to hold the highest position in divine society, including the solar deity Ra, the mysterious god Amun, and the mother goddess Isis. The highest deity was usually credited with the creation of the world and often connected with the life-giving power of the sun god Aten. Gods were assumed to be present throughout the world, capable of influencing natural events and the course of human lives. People interacted with them in temples and unofficial shrines, for personal reasons as well as for larger goals of state rites. Egyptians prayed for divine help, used rituals to compel deities to act, and called upon them for advice.