👉 Manichaeism is a religion that originated in the 6th century BC, originating from the city of Mani in Mesopotamia. The name "Manicheanism" comes from the Greek word "manicheion," which means "man's way." Manichaeism is characterized by its strict adherence to monotheistic beliefs and a rejection of polytheism, which includes belief in multiple gods or deities. The religion was founded by the Manichæans, who