The Living Myth
Sacred River, Twin of Yama · N. of a river commonly called the Jumnā (in Hariv. & MārkP. identified with Yamī q.v.; it rises in the Himālaya mountains among the Jumnotri peaks at an elevation of 10,849 feet

Stories of Yamunā
Yamunā's myths bind the solar and the pastoral: the sun's twin daughter flowing through the cowherd's land, purifying and purified by the god who plays in her. Her stories run from Purāṇic genealogy to the Bhāgavata's village epics to the sibling legend that still sets lamps on Indian doorsteps.
The Purāṇas give Yamunā a solar genealogy: she is the daughter of Sūrya, the sun, and of his wife Saṃjñā, and the twin sister of Yama, the lord of death — a pairing the tradition never explains and never abandons. Where her sister-river Gaṅgā descends from heaven through Śiva's matted hair, Yamunā rises from the sun itself, and the later texts give her a mountain birthplace as well: she is Kālindī, daughter of Mount Kalinda in the Garhwal Himalaya, which is why her best-loved name is Kālindī. The Purāṇas rank her among the holiest of rivers and the most intimate of goddesses: if Gaṅgā is the mother of India, Yamunā is its beloved.
The twinship does its quiet work beneath every later story: the river who gives life shares one womb with the god who ends it, and the tradition's most tender festival — Bhai Dooj — grew up around that single fact.
In the tenth book of the Bhāgavata Purāṇa, the serpent Kāliya — driven from his former home by Garuḍa — poisoned a reach of Yamunā near Vṛndāvana, fouling the water so that cattle fell dead at the bank. The child Kṛṣṇa climbed a kadamba tree and dived into the black water; the cowherds watched for bubbles, then saw him floating on the serpent's expanding hoods. Kāliya wrapped him and struck; Kṛṣṇa rose and began to dance — each step a stamp upon the hundred heads — until the serpent's wives rose from the river with folded hands, offering jewels and prayer for their husband's life. Kṛṣṇa spared Kāliya on condition that he leave the river for the ocean's Ramaṇaka island, and the water ran sweet again; the herdsmen lifted the child from the river as from death itself.
The myth is the river's own purification narrative: her water was the serpent's crime scene, and the god who dances in her made her clean. Pilgrims at Kāliya-ghāṭa are shown the very reach of the healing.
At Prayāgrāj — Allahabad of the British maps — Yamunā meets Gaṅgā, with the hidden Sarasvatī said to join them underground: the trivenī, the triple confluence. The Mahābhārata's tīrtha-māhātmya (Tīrthayātrā Parvan, Book 3) prescribes the circuit of holy fords and grants Prayāga the highest merit of all; later Purāṇic lore promises that a bath at the meeting of the waters equals the fruit of a thousand aśvamedha sacrifices. The geography cooperates theatrically: Gaṅgā's pale water and Yamunā's dark run side by side without mixing for a long reach above the confluence, and every twelve years the Kumbh Mela — the largest gathering of human beings on earth — fills the sandbank between them.
The sangam is the myth made visible as hydrology: twilight meeting clarity, and holiness defined as a confluence rather than a source.
The most domestic of her myths is late and folkloric, and the tradition itself knows it: on the second day after Dīpāvalī — Yamādvitīyā, Bhai Dooj — sisters mark their brothers' foreheads with a tīkā of protection. The story told on that day has Yama, lord of death, visiting his sister Yamunā; she anoints his brow and feeds him, and he, moved, grants that any brother so received on this day shall be spared untimely death. Some tellings add that Yama, who takes and never gives, bestowed the boon because she alone of all beings fed him without fear. The feast belongs to folk and late-Purāṇic-flavoured tradition rather than to the early canonical texts — which is itself instructive: the river's greatest festival is a story about siblings.
A goddess whose national feast is an exchange between sister and brother keeps the twinship of the birth-myth alive as household religion — death visits the river's house once a year, and is welcomed with a lamp.
Devotion, the Sangam, and Kṛṣṇa's Own Water
Yamunā is the second of India's great river-goddesses and the first of Kṛṣṇa's loves: daughter of the sun-god, sister of death, the dark-blue water on whose banks the cowherd god danced, battled the serpent, and made an entire land his memory.
Her meeting with Gaṅgā at Prayāgrāj — the trivenī, the holiest confluence in India.
The poison-serpent she hosted until the child-god danced on its heads — the river cleansed by dance.
The sun's daughter, Yama's twin — light and death sharing one water.
The pastoral heartland where Kṛṣṇa's līlā plays out on her banks.
From the original script to the living URL
यमुना
The name in its original Sanskrit form. Yamunā (यमुना) is attested in the source tradition — “The Twin River — daughter of Sūrya, twin of Yama, Kṛṣṇa's beloved water”. Its macron-length vowels carry the full phonetic and orthographic weight of the source tradition.
yamuna
Reduced to plain yamuna, the name loses everything that made it specific: macron-length vowels. What remains is an ASCII string that machines can parse but that no longer speaks with its original voice.
Yamunā
The Unicode restoration recovers what ASCII flattened. Yamunā restores macron-length vowels, returning the name to its original written dignity. The domain encodes to Punycode, but the browser displays the truth.
Yamunā.com → xn--yamun-jwa.com
The non-ASCII characters in Yamunā are encoded while the ASCII remains visible. To the DNS, it is Punycode. To humanity, it is Yamunā.
Owned, ideal, and ASCII forms of Yamunā
Yamunā
Restores यमुना. The live temple domain — yamunā.com.
yamuna
Flattens यमुना. The plain ASCII fallback — what DNS and legacy systems see.
How Yamunā was spoken
How Yamunā travels from ancient script to the modern URL
The lore you have read is the living myth. Extended Lore opens the scholarly vault beneath it: the cult and its material remains, a history of the image, the name after antiquity, a meditation on what the name still means, and the full scholarly apparatus — etymology, orthography, sources.
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