Esoteric scholar Manly P. Hall discusses the topics of the sun and the moon, as embodied in the ancient Egyptian deities and beyond. He explains why ancient man felt a connection to the sun and the moon, and why certain symbols and customs became associated with each. He discusses mummification of the dead, alchemical symbols, celestial lore, Freemasonry, gods like Mithras and Apollo, Christianity, the Saitic Isis, and much more.