Daemons scarcely figure in Greek mythology or Greek art: like keres, they're felt but unseen presence was assumed. There was one exception, the "Good Daemon" Agathos Daemon, who was honored first with a libation in ceremonial wine-drinking, and especially in the sanctuary of Dionysus.
Daemones ("replete with knowledge", "divine power", "fate" or "god") were not necessarily evil. In Plato's Symposium, the priestess Diotima teaches Socrates that love is not a god, but rather a good daemon. In Plato's Trial of Socrates, Socrates claimed to have a daimonion, a small daemon, that warned him against mistakes but never told him what to do or coerced him into following it. He claimed that his daemon exhibited greater accuracy than any of the forms of divination practised at the time.
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