There are many references to ravens in legends and literature. Most of these refer to the widespread common raven. Because of its black plumage, croaking call, and diet of carrion, the raven has long been considered a bird of ill omen and of interest to creators of myths and legends.
French anthropologist Claude Lévi-Strauss proposed a structuralist theory that suggests the raven (like the coyote) obtained mythic status because it was a mediator animal between life and death. As a carrion bird, ravens became associated with the dead and with lost souls. In Swedish folklore, they are the ghosts of murdered people without Christian burials and, in German stories, damned souls.
The Raven has appeared in the mythology of many ancient people. Some of the more common stories are from those of Greek, Celtic, Norse, Pacific Northwest, and Roman mythology.
In Greek mythology, ravens are associated with Apollo, the god of prophecy. They are said to be a symbol of good luck, and were the god's messengers in the mortal world. According to the mythological narration, Apollo sent a white raven, or crow in some versions to spy on his lover, Coronis. When the raven brought back the news that Coronis has been unfaithful to him, Apollo scorched the raven in his fury, turning the animal's feathers black. That's why all ravens are black today.
According to Livy, the Roman general Marcus Valerius Corvus (c. 370-270 BC) had a raven settle on his helmet during a combat with a gigantic Gaul, which distracted the enemy's attention by flying in his face.
The raven (Hebrew: עֹרֵב) is the first species of bird to be mentioned in the Hebrew Bible, and ravens are mentioned on numerous occasions thereafter. In the Book of Genesis, Noah releases a raven from the ark after the great flood to test whether the waters have receded (Gen. 8:6-7). According to the Law of Moses ravens are forbidden for food (Leviticus 11:15; Deuteronomy 14:14), a fact that may have colored the perception of ravens in later sources. In the Book of Judges, one of Kings of the Midianites defeated by Gideon is called "Orev" (עורב) which means "Raven". In the Book of Kings 17:4-6, God commands the ravens to feed the prophet Elijah. King Solomon is described as having hair as black as a raven in the Song of Songs 5:11. Ravens are an example of God's gracious provision for all his creatures in Psalm 147:9 and Job 38:41. (In the New Testament as well, ravens are used by Jesus as an illustration of God's provision in Luke 12:24.)