From the primal chaos of Tiamat, the Gods of Order Marduk, Ishtar and Adad; Underworld Gods including Nergal and Ereskigal to demons and spirits such as Pazuzu, Lilitu, Lamastu and the Seven Udug-Hul, Sebitti is a gateway into ancient Babylonian (the gate of the gods) powers. Sebitti guides the Kassapu (warlock or sorcerer) in the most effective methods of understanding and invoking Deific Masks of ancient Mesopotamia. From ancient Sumerian, Akkadian, Babylonian and Neo-Assyrian tablets and temple invocations, within is a modern approach to these primal powers inherent in nature and humanity. Luciferians embrace sorcery and primal forces, inherent within nature and the self in order to expand consciousness and personal power. The theory and practice of ancient sorcery is outlined for the modern practitioner and is presented to awaken the desires of our current time. Presented first is the modern Luciferian philosophical foundation, followed by a study of the ancient practice of Sorcery in Mesopotami