Omen | Supernatural, Prophecy & Divination | Britannica (original) (raw)

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Also known as: astral omen, portent

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The Editors of Encyclopaedia Britannica

omen, observed phenomenon that is interpreted as signifying good or bad fortune. In ancient times omens were numerous and varied and included, for instance, lightning, cloud movements, the flight of birds, and the paths of certain sacred animals. Within each type of sign were minor subdivisions, such as the different kinds of bird in flight or the direction of flight in relation to the observer, each of which had a special meaning. See also augury.