In poetry, an epic is a lengthy narrative poem typically about the extraordinary deeds of extraordinary characters who, in dealings with gods or other superhuman forces, gave shape to the mortal universe for their descendants. With regard to oral tradition, epic poems consist of formal speech and are usually learnt word for word, contrasted with narratives that consist of everyday speech, categorised into factual or fiction, the former of which is less susceptible to variation.

Influential epics that have shaped Western literature and culture include Homer's Iliad and Odyssey; Virgil's Aeneid; and the anonymous Beowulf. The genre has inspired the adjective epic as well as derivative works in other mediums (such as epic films) that evoke or emulate the characteristics of epics.

Etymology The English word epic comes from Latin , which itself comes from the Ancient Greek adjective (), from (), 'word, story, poem'.

In Ancient Greek, 'epic' could refer to all poetry in dactylic hexameter (), which included not only Homer but also the wisdom poetry of Hesiod, the utterances of the Delphic oracle, and the strange theological verses attributed to Orpheus. Later tradition, however, has restricted the term 'epic' to heroic epic, as described in this article.

Overview

Originating before the invention of writing, primary epics, such as those of Homer, were composed by bards who used complex rhetorical and metrical schemes by which they could memorize the epic as received in tradition and add to the epic in their performances. Later writers like Virgil, Apollonius of Rhodes, Dante, Camões, and Milton adopted and adapted Homer's style and subject matter, but used devices available only to those who write.

The oldest epic recognized is the Epic of Gilgamesh (), which was recorded in ancient Sumer during the Neo-Sumerian Empire. The poem details the exploits of Gilgamesh, the king of Uruk. Although recognized as a historical figure, Gilgamesh, as represented in the epic, is a largely legendary or mythical figure.

The longest written epic from antiquity is the ancient Indian Mahabharata (–3rd century AD),Austin, p. 21 . which consists of 100,000 ślokas or over 200,000 verse lines (each shloka is a couplet), as well as long prose passages, so that at ~1.8 million words it is roughly twice the length of Shahnameh, four times the length of the Rāmāyaṇa, and roughly ten times the length of the Iliad and the Odyssey combined.

Famous examples of epic poetry include the Sumerian Epic of Gilgamesh, the ancient Indian Mahabharata and Rāmāyaṇa in Sanskrit and Silappatikaram and Manimekalai in Tamil, the Persian Shahnameh, the Ancient Greek Odyssey and Iliad, Virgil's Aeneid, the Old English Beowulf, Dante's Divine Comedy, the Finnish Kalevala, the German , the French Song of Roland, the Spanish Cantar de mio Cid, the Portuguese Os Lusíadas, the Armenian Daredevils of Sassoun, the Old East Slavic The Tale of Igor's Campaign, John Milton's Paradise Lost, The Secret History of the Mongols, the Kyrgyz Manas, and the Malian Sundiata. Epic poems of the modern era include Derek Walcott's Omeros, Mircea Cărtărescu's The Levant and Adam Mickiewicz's Pan Tadeusz. Paterson by William Carlos Williams, published in five volumes from 1946 to 1958, was inspired in part by another modern epic, The Cantos by Ezra Pound.

Oral epics The first epics were products of preliterate societies and oral history poetic traditions. Oral tradition was used alongside written scriptures to communicate and facilitate the spread of culture. In these traditions, poetry is transmitted to the audience and from performer to performer by purely oral means. Early 20th-century study of living oral epic traditions in the Balkans by Milman Parry and Albert Lord demonstrated the paratactic model used for composing these poems. What they demonstrated was that oral epics tend to be constructed in short episodes, each of equal status, interest and importance. This facilitates memorization, as the poet is recalling each episode in turn and using the completed episodes to recreate the entire epic as he performs it. Parry and Lord also contend that the most likely source for written texts of the epics of Homer was dictation from an oral performance.

Milman Parry and Albert Lord have argued that the Homeric epics, the earliest works of Western literature, were fundamentally an oral poetic form. These works form the basis of the epic genre in Western literature. Nearly all of Western epic (including Virgil's Aeneid and Dante's Divine Comedy) self-consciously presents itself as a continuation of the tradition begun by these poems.

Composition and conventions In his work Poetics, Aristotle defines an epic as one of the forms of poetry, contrasted with lyric poetry and drama (in the form of tragedy and comedy).Aristotle: Poetics, translated with an introduction and notes by Malcolm Heath, (Penguin) London 1996.

Harmon & Holman (1999) define an epic:

Harmon and Holman delineate ten main characteristics of an epic: Begins in medias res ("in the thick of things"). The setting is vast, covering many nations, the world or the universe. Begins with an invocation to a muse (epic invocation). Begins with a statement of the theme. Includes the use of epithets. Contains long lists, called an epic catalogue. Features long and formal speeches. Shows divine intervention in human affairs. Features heroes that embody the values of the civilization. Often features the tragic hero's descent into the underworld or hell.

The hero generally participates in a cyclical journey or quest, faces adversaries that try to defeat them in their journey, and returns home significantly transformed by their journey. The epic hero illustrates traits, performs deeds, and exemplifies certain morals that are valued by the society the epic originates from. Many epic heroes are recurring characters in the legends of their native cultures.

Conventions of the Indian Epic

In the Indian mahākāvya epic genre, more emphasis was laid on description than on narration. Indeed, the traditional characteristics of a mahākāvya are listed as: It must take its subject matter from the epics (Ramayana or Mahabharata), or from history, It must help further the four goals of man (purusharthas), It must contain descriptions of cities, seas, mountains, moonrise and sunrise, and accounts of merrymaking in gardens, of bathing parties, drinking bouts, and love-making. It should tell the sorrow of separated lovers and should describe a wedding and the birth of a son. It should describe a king's council, an embassy, the marching forth of an army, a battle, and the victory of a hero.

Themes Classical epic poetry recounts a journey, either physical (as typified by Odysseus in the Odyssey) or mental (as typified by Achilles in the Iliad) or both. Epics also tend to highlight cultural norms and to define or call into question cultural values, particularly as they pertain to heroism.

Conventions Proem In the proem or preface, the poet may begin by invoking a Muse or similar divinity. The poet prays to the Muses to provide them with divine inspiration to tell the story of a great hero.

Example opening lines with invocations:

An alternative or complementary form of proem, found in Virgil and his imitators, opens with the performative verb "I sing". Examples:

This Virgilian epic convention is referenced in Walt Whitman's poem title / opening line "I sing the body electric".

Compare the first six lines of the Kalevala: Mastered by desire impulsive, By a mighty inward urging, I am ready now for singing, Ready to begin the chanting Of our nation's ancient folk-song Handed down from by-gone ages.

These conventions are largely restricted to European classical culture and its imitators. The Epic of Gilgamesh, for example, or the Bhagavata Purana do not contain such elements, nor do early medieval Western epics that are not strongly shaped by the classical traditions, such as the Chanson de Roland or the Poem of the Cid.

In medias res Narrative opens "in the middle of things", with the hero at his lowest point. Usually flashbacks show earlier portions of the story. For example, the Iliad does not tell the entire story of the Trojan War, starting with the judgment of Paris, but instead opens abruptly on the rage of Achilles and its immediate causes. So, too, Orlando Furioso is not a complete biography of Roland, but picks up from the plot of Orlando Innamorato, which in turn presupposes a knowledge of the romance and oral traditions.

Enumeratio Epic catalogues and genealogies are given, called enumeratio. These long lists of objects, places, and people place the finite action of the epic within a broader, universal context, such as the catalog of ships. Often, the poet is also paying homage to the ancestors of audience members. Examples: In The Faerie Queene, the list of trees I.i.8–9. Also the list of personified rivers in IV.xi.20-44 and the list of sea nymphs IV.xi.48-51. In Paradise Lost, the list of demons in Book I. In the Aeneid, the list of enemies the Trojans find in Etruria (Central Italy) in Book VII. Also, the list of ships in Book X. In the Iliad, the Catalogue of Ships, the most famous epic catalogue, and the Trojan Battle Order

Stylistic features In the Homeric and post-Homeric tradition, epic style is typically achieved through the use of the following stylistic features: Heavy use of repetition or stock phrases: e.g., Homer's "rosy-fingered dawn" and "wine-dark sea". Epic similes

Form Many verse forms have been used in epic poems through the ages, but each language's literature typically gravitates to one form, or at least to a very limited set.

Ancient Sumerian epic poems did not use any kind of poetic meter and lines did not have consistent lengths; instead, Sumerian poems derived their rhythm solely through constant repetition and parallelism, with subtle variations between lines. Indo-European epic poetry, by contrast, usually places strong emphasis on the importance of line consistency and poetic meter. Ancient Greek epics were composed in dactylic hexameter. Very early Latin epicists, such Livius Andronicus and Gnaeus Naevius, used Saturnian meter. By the time of Ennius, however, Latin poets had adopted dactylic hexameter.

Dactylic hexameter has been adapted by a few anglophone poets such as Longfellow in "Evangeline", whose first line is as follows:

This is the | forest pri | meval. The | murmuring | pines and the | hemlocks

Old English, German and Norse poems were written in alliterative verse, usually without rhyme. The alliterative form can be seen in the Old English "Finnsburg Fragment" (alliterated sounds are in bold):

While the above classical and Germanic forms would be considered stichic, Italian, Spanish and Portuguese long poems favored stanzaic forms, usually written in terza rima or especially ottava rima. Terza rima is a rhyming verse stanza form that consists of an interlocking three-line rhyme scheme. An example is found in the first lines of the Divine Comedy by Dante, who originated the form:

In ottava rima, each stanza consists of three alternate rhymes and one double rhyme, following the ABABABCC rhyme scheme. Example:

From the 14th century English epic poems were written in heroic couplets, and rhyme royal, though in the 16th century the Spenserian stanza and blank verse were also introduced. The French alexandrine is currently the heroic line in French literature, though in earlier literature – such as the chanson de geste – the decasyllable grouped in laisses took precedence. In Polish literature, couplets of Polish alexandrines (syllabic lines of 7+6 syllables) prevail. In Russian, iambic tetrameter verse is the most popular. In Serbian poetry, the decasyllable is the only form employed.