Mahabharata
What it is. The longest poem in the world, around 100,000 verses, conventionally reckoned at ten times the Iliad and Odyssey combined, is attributed to Vyasa, who is also a character in it. Its nominal subject is a succession dispute between two branches of a royal family, the Pandavas and the Kauravas, resolved by an eighteen-day war at Kurukshetra that kills nearly everyone.
When. Composed and expanded over roughly eight centuries, c. 400 BCE to 400 CE. It’s less an authored work than a tradition that accreted, which is why the Bhandarkar Oriental Research Institute spent from 1919 to 1966 producing a critical edition, comparing over a thousand manuscripts to reconstruct the earliest recoverable text, nineteen volumes of it.
What actually happens. Yudhishthira, the eldest Pandava and the embodiment of dharma, is invited to a dice game and loses his kingdom, his brothers, himself, and finally his wife Draupadi, who is dragged into the assembly hall and stripped, while every elder present finds a procedural reason not to intervene. Thirteen years of exile follow, then negotiations fail, then war. In the war, every significant Kaurava is killed by deceit: Bhishma through a technicality about whom he’ll fight, Drona through a lie Yudhishthira is made to tell, Karna while his chariot wheel is stuck and he is unarmed, Duryodhana by a blow below the belt in a duel where that was prohibited. Krishna, an incarnation of Vishnu, advises or orders most of it.
The Pandavas win. Their side is also almost entirely dead: Draupadi’s five sons murdered in their sleep, Abhimanyu killed by seven warriors at once, and the fighting strength of an entire generation gone. Yudhishthira rules an emptied kingdom without much appetite for it, and the epic ends with the brothers walking into the Himalayas to die, and with Yudhishthira refusing to enter heaven without the dog that followed him.
What’s it arguing about? This is the section that matters, and it’s the one most summaries skip. The Mahabharata is not a text that illustrates dharma. It is a text about dharma’s insufficiency: about what happens when every available rule gives the wrong answer, when the most righteous man in the world gambles away his wife because refusing a challenge would be improper, and when the god on the field keeps recommending deceit. Its recurring line is that dharma is subtle, and it means it as a complaint. Karna’s whole life is a demonstration that merit and birth are separate and that the system has no remedy. Ekalavya’s severed thumb is another. The text raises these objections against itself.
It is markedly less consoling than its reputation, and it knows exactly what it’s doing.
Where the Gita sits. In the Bhishma Parva, at the moment the armies are drawn up, and Arjuna refuses to fight. Seven hundred verses, eighteen chapters, and then the war begins. See Bhagavad Gita.
What to read. Bibek Debroy’s ten-volume Penguin translation is the complete unabridged English text and the one to recommend if you’re serious. J.A.B. van Buitenen’s Chicago translation is finer but unfinished. For a first encounter, Iravati Karve’s Yuganta (1967), a short book of essays treating the characters as people rather than archetypes, is the single best thing I’ve read on the epic. R.K. Narayan’s prose retelling is the gentlest way in. Peter Brook’s nine-hour stage production and its film version are worth knowing about.