Evidence basis: Texts, artifacts, witnesses, experiments, arguments, and traditions remain visibly separated; every case shows the bridge to its conclusion and states what the evidence cannot establish. Sources
← The Afterlife Atlas · Dharmic (Indic)
Origin: Mahayana and Theravada Buddhist Cosmology · Attested era: 400 BCE
Naraka is not a place of divine punishment, but an environment manifested entirely by the individual's negative karma. It is temporary, existing only until that karma is exhausted.
A layered vertical underworld positioned beneath Jambudvipa, composed of eight hot hells and eight cold hells.
A vast subterranean system of eight hot and eight cold hells where beings burn off the residue of grave karma under Yama's oversight. No sentence is eternal: when the karmic debt is exhausted — even after ages — the being dies out of hell and is reborn on another turn of the wheel.
Eight cold and eight hot Narakas layered hierarchically.
Mirror of Karma · Iron dog · Freezing lotus · Measuring scales
The historical record establishes what adherents of Mahayana and Theravada Buddhist Cosmology documented, built, and buried. The post-mortem reality described in Vasubandhu, Abhidharmakośa III.58-59 — the eight cold and hot Narakas remains an article of religious confession, not an empirically verified state.
Buddhism teaches that existence itself is the problem. Every being is caught in samsara, the wheel of birth and death, reborn life after life according to the quality of karma accumulated — not just by action, but by intention, by the grain of attachment and aversion in every thought. What Buddhists call the afterlife is really the between, a narrow window between one life's ending and another's beginning, a point where the karmic winds blow the mindstream toward its next ground. The six realms of rebirth form the traditional map. Three upper: deva (gods, long-lived and blissful but complacent and therefore rarely seeking awakening); asura (demi-gods, powerful but consumed with jealousy); human (the most auspicious birth, because only here is suffering evident enough to motivate the search for liberation without overwhelming it). Three lower: animal (dominated by instinct and fear); preta (hungry ghosts, driven by unsatisfiable craving, often pictured with enormous bellies and needle-thin throats); naraka (hell-realms, graded in eight hot and eight cold, each corresponding to a specific quality of past action and each lasting unimaginable eons). Naraka is not eternal. This is the crucial point. Even the deepest hell-realm exhausts itself when the karma that placed the being there runs out, and the mindstream is reborn elsewhere. Buddhism has no permanent damnation because it has no permanent self to damn. The whole cosmology is instrumental: the six realms exist to illustrate that every possible kind of conditioned existence is unsatisfactory, and that therefore the goal is to escape the wheel altogether. Nirvana — literally "blowing out," as of a flame — is that escape. Not a place. Not another realm. The Buddha refused even to answer whether one who has attained nirvana "exists" after death, because the categories of existence and non-existence only apply to conditioned things, and nirvana is unconditioned. A parable describes nirvana as asking where the flame of a candle goes when it is extinguished: the question presupposes something that does not survive the answer. Mahayana schools add the bodhisattva ideal: beings who have attained liberation but who postpone final nirvana to remain in the cycle, life after life, until all beings are released. The bodhisattva vow reframes the whole project. The goal is not personal escape. The goal is universal compassion, with the wheel itself gradually ground into stillness through the accumulated work of those who refuse to leave. What distinguishes Buddhist eschatology is its denial of the premise. No soul transits. No ghost goes to a place. What transmigrates is a mindstream, a pattern of karmic seeds and conditioned arising; and what the path aims for is not a better rebirth but the end of rebirth itself. Even the hells are temporary; so are the heavens. Only awakening is peace.
Historical influences, theological contrasts, and shared structural motifs.
Both feature complex, multi-gated underworld geographies guarded by terrifying entities.
Buddhist cosmology arrived in China carrying naraka with it; religious Taoism absorbed the courts and purgatories into its own bureaucracy of the dead, even as the xian ideal pointed the other way — toward the mountains.
Sibling śramaṇa movements: both map graded hells and heavens inside a karma-driven cycle, but Jain karma is literal matter shed through austerity, where Buddhist karma is intention ripening.
Naraka arrived in China with Buddhism and was naturalized into a magistrate's purgatory: karma became a ledger, Yama became Yanluo Wang of the fifth court, and the hells acquired paperwork.