In Greek and Roman mythology, the daemons (or genii) were an order of invisible beings. The Greeks believed them to be inferior deities and that Zeus assigned one daemon to each man and woman at his birth, to attend, protect and guide him or her and at his or her death dying with him or her. They were nameless, and like the multitude of mankind, innumerable. Some of them acted as personal attendants to deities of a higher order, and in that case were represented under particular forms, and enjoyed distinctive names, while others were believed to watch over particular districts, towns or nations. The Romans believed them to be intermediate beings linking mankind with the gods. Research Daemons