<P> Poe chose a raven as the central symbol in the story because he wanted a "non-reasoning" creature capable of speech . He decided on a raven, which he considered "equally capable of speech" as a parrot, because it matched the intended tone of the poem . Poe said the raven is meant to symbolize "Mournful and Never - ending Remembrance". He was also inspired by Grip, the raven in Barnaby Rudge: A Tale of the Riots of' Eighty by Charles Dickens . One scene in particular bears a resemblance to "The Raven": at the end of the fifth chapter of Dickens's novel, Grip makes a noise and someone says, "What was that--him tapping at the door?" The response is, "' Tis someone knocking softly at the shutter ." Dickens's raven could speak many words and had many comic turns, including the popping of a champagne cork, but Poe emphasized the bird's more dramatic qualities . Poe had written a review of Barnaby Rudge for Graham's Magazine saying, among other things, that the raven should have served a more symbolic, prophetic purpose . The similarity did not go unnoticed: James Russell Lowell in his A Fable for Critics wrote the verse, "Here comes Poe with his raven, like Barnaby Rudge / Three - fifths of him genius and two - fifths sheer fudge ." The Free Library of Philadelphia has on display a taxidermied raven that is reputed to be the very one that Dickens owned and that helped inspire Poe's poem . </P> <P> Poe may also have been drawing upon various references to ravens in mythology and folklore . In Norse mythology, Odin possessed two ravens named Huginn and Muninn, representing thought and memory . According to Hebrew folklore, Noah sends a white raven to check conditions while on the ark . It learns that the floodwaters are beginning to dissipate, but it does not immediately return with the news . It is punished by being turned black and being forced to feed on carrion forever . In Ovid's Metamorphoses, a raven also begins as white before Apollo punishes it by turning it black for delivering a message of a lover's unfaithfulness . The raven's role as a messenger in Poe's poem may draw from those stories . </P> <P> Nepenthe, a drug mentioned in Homer's Odyssey, erases memories; the narrator wonders aloud whether he could receive "respite" this way: "Quaff, oh quaff this kind nepenthe and forget this lost Lenore!" Poe also mentions the Balm of Gilead, a reference to the Book of Jeremiah (8: 22) in the Bible: "Is there no balm in Gilead; is there no physician there? why then is not the health of the daughter of my people recovered?" In that context, the Balm of Gilead is a resin used for medicinal purposes (suggesting, perhaps, that the narrator needs to be healed after the loss of Lenore). He also refers to "Aidenn", another word for the Garden of Eden, though Poe uses it to ask if Lenore has been accepted into Heaven . </P> <P> The poem is made up of 18 stanzas of six lines each . Generally, the meter is trochaic octameter--eight trochaic feet per line, each foot having one stressed syllable followed by one unstressed syllable . The first line, for example (with / representing stressed syllables and x representing unstressed): </P>

Summary of the raven by edgar allen poe