Eleusinianism

Example:The initiation into Eleusinianism was a complex and secretive process, during which initiates learned about the mysteries.

Definition:The act of admitting a person into a secret society, religious order, or a group with special rituals or teachings.

Example:Many ancient secret cults, like the Eleusinianism, held beliefs that were not openly shared.

Definition:A religious or mystical group that practices secretive ceremonies or rituals and holds secret beliefs.