Calling on infernal spirits to create a change according to the Sorcerer's will. Demon Defined as a lesser spirit of God or a 'devil' in Christian mythology.
Demons are intelligent and can even be talked to and reasoned with.
However they can never be dissuaded from fulfilling their mission. Some demons have a nanorian for a heart. The nanorian is a stone that has magical properties. To early Christians, demons were incorporeal, made of moving vapour - not unlike the Holy Spirit, who similarly enters believers but with dramatically different results. The Historical Context of Demons - Ancient Babylonia and Assyrian religious beliefs included numerous demons and priests who performed incantations to protect people from evil spirits.