World Epics and Oral Traditions: Gilgamesh, Homer, and the Mahabharata Compared

Long before literature was primarily a written form, epic narratives were composed and transmitted orally by professional or semi-professional performers, memorised in formulaic verse patterns that aided recall, and only later fixed in writing, often centuries after their core narratives had taken shape. The Epic of Gilgamesh, assembled from Sumerian and Akkadian sources over roughly a millennium and reaching something like its standard version around 1200 BCE, is the oldest surviving epic narrative, addressing mortality, friendship, and the limits of human power through the story of a Mesopotamian king's quest for immortality after the death of his companion Enkidu.

Homer's Iliad and Odyssey, composed through oral formulaic technique (as Milman Parry and Albert Lord demonstrated by studying living oral epic traditions in twentieth-century Yugoslavia) and reaching written form in Greece around the eighth century BCE, established templates for Western epic — the wrath of Achilles, the long homecoming of Odysseus — that shaped subsequent European literature for millennia through Virgil's Aeneid and beyond. Comparative study of Gilgamesh and Homer reveals shared concerns (divine intervention in human affairs, the value and cost of heroic glory, journeys as tests of character) that likely arose independently rather than through direct borrowing, though scholars debate possible transmission through the Near East.

The Indian epic tradition, above all the Mahabharata (traditionally attributed to Vyasa, reaching something close to its current form by roughly the fourth century CE after centuries of accretion) and the Ramayana (attributed to Valmiki), differs structurally from the Homeric model in crucial ways: the Mahabharata is vastly longer, incorporates philosophical and legal material (most famously the Bhagavad Gita) directly into its narrative frame, and centres on a moral dilemma — whether righteous war is possible — rather than on a single hero's individual glory or homecoming. A.K. Ramanujan's influential essay 'Three Hundred Ramayanas' further demonstrated that the Ramayana exists not as a single fixed text but as a living, multiply-retold tradition across South and Southeast Asia, with tellings by Valmiki, Kamban (Tamil), Tulsidas (Awadhi), and Southeast Asian versions diverging significantly in emphasis, moral framing, and even plot detail.

Comparative epic study also illuminates the specific technology of oral composition: the Parry-Lord thesis showed that oral epic poets do not memorise fixed texts word for word but recompose narratives afresh in performance using a stock of formulaic phrases, type-scenes, and metrical building blocks suited to the demands of live performance before an audience — a model that has been productively applied to the Mahabharata's own compositional layers, which scholars agree were assembled by multiple hands and communities over centuries rather than composed by a single author at a single moment.

Reading these epics comparatively rather than in isolation sharpens two capacities essential to literary research: recognising how oral-formulaic composition produces textual variation and multiple 'authentic' versions rather than a single original, and identifying how epics encode a culture's central ethical and metaphysical questions — mortality and glory in Gilgamesh and Homer, dharma and the justification of violence in the Mahabharata — in narrative form accessible to audiences across social strata, long before those questions were addressed in formal philosophical prose.