Rato Machhindranath Jatra

Rato Machhindranath Jatra — known to the Newar community as Bunga Dyah Jatra — is the longest and one of the oldest chariot festivals in Nepal, centred on Patan (Lalitpur) in the Kathmandu Valley. It honours Rato Machhindranath, the deity of rain and harvest. The word "Rato" means "red," a reference to the vermilion colour of the deity's image. The festival's traditional origin is attributed to the Licchavi-era king Narendra Deva, who reigned roughly between 640 and 683 AD, although the chariot procession in its present form is also linked in some chronicles to the year 879 AD.

The central legend explains the festival as the act that once delivered the valley from a catastrophic drought. According to the most widely repeated version, the yogi Guru Gorakhnath came to Patan but, feeling slighted because no one paid him proper respect, captured the serpents (nagas) believed responsible for bringing rain and sat in meditation upon them. With the rain-bringing serpents imprisoned, the valley suffered a prolonged drought. The king's advisers and the tantric priest Bandhudatta determined that the only remedy was to bring Gorakhnath's own guru, Machhindranath, to Patan from Kamarupa (Assam, in present-day India). When Gorakhnath learned that his revered teacher had arrived, he rose to greet him, releasing the serpents — and the rains returned. The annual chariot procession was instituted to celebrate the deity's arrival and the end of the drought, and Machhindranath has been venerated ever since as the giver of rain and good harvests.

The deity is unusual in being worshipped simultaneously across the Hindu and Buddhist traditions of the Newars. To Buddhists he is Karunamaya, an aspect of the Bodhisattva Avalokiteshvara, the embodiment of compassion; to Hindus he is identified with the yogic saint Machhindranath (Matsyendranath). This dual identity makes the jatra a shared festival of the entire Newar community rather than the exclusive observance of a single faith.

The most striking feature of the festival is the towering chariot (rath) of Rato Machhindranath, which rises roughly 48 to 60 feet (about 15–18 metres) above the streets of Patan. It is constructed entirely by hand from timber, bamboo, cane and natural-fibre rope, without metal nails, so that the tall structure can flex and sway as it is dragged through the city's narrow medieval lanes. The tapering spire is wrapped in pine boughs, vines and marigolds, crowned with a finial, and the front of the carriage carries a carved serpent-head (the Karkotak naga) that recalls the rain-serpent legend.

The chariot is built afresh each year at Pulchowk in western Lalitpur, weeks before the pulling begins. The work is carried out by hereditary craft communities — among them families of the Yanwal, Barahi and Jyapu groups — who possess the inherited knowledge of binding the great pillars and frames together. Teams lash the heavy logs at considerable heights using only cane, a feat of traditional engineering passed down through generations and overseen by the relevant guthi (socio-religious trusts). Once the structure is finished and the image of the deity is installed, the carriage is mounted on four massive solid-wood wheels in readiness for the procession.

Accompanying the great chariot is a smaller chariot, roughly 32 feet tall, carrying Minnath — known locally as Chakwa Dyah or Jatadhari Lokeshwor, a "dreadlocked" form of Avalokiteshvara whose cult in Patan is older than Machhindranath's. By tradition Minnath's chariot symbolically welcomes Bunga Dyah and leads the way at the start of the route before escorting the main chariot through the city. The state of the chariots during the pull — leaning, getting stuck, or any mishap — is closely watched and interpreted by devotees as omens for the year ahead.

The festival follows the lunar Nepal Sambat calendar, beginning on the fourth day of the bright fortnight of the month of Bachhala, so its Gregorian dates shift each year, typically falling between April and June. Preparations span weeks: after the chariot is assembled at Pulchowk, the bathed and freshly painted image of the deity is ceremonially installed on the carriage, marking the formal start of the public celebration.

The pulling of the chariot then proceeds in stages over roughly a month, advancing from one neighbourhood to the next on dates fixed by astrologers. The traditional route runs from Pulchowk through Gabahal, Mangal Bazaar, Hakha, Sundhara, Chakrabahil and Lagankhel before reaching its final resting place at Jawalakhel. At each halt the chariot may stand for days while local communities make offerings. Thousands of devotees haul the great vehicle by thick ropes; the air fills with traditional Newar music played on the dhime drum and other instruments, and the route becomes a moving street festival. On one stretch of the journey a celebrated phase sees female devotees of all ages take up the ropes.

Once the chariot reaches Jawalakhel, the festival builds toward its grand finale, the Bhoto Jatra, held on an astrologically auspicious day. After the Bhoto Jatra concludes, the chariot is dismantled and the image of Rato Machhindranath is carried to the village of Bungamati, a few kilometres south of Patan, regarded as the deity's second home. There the god remains enshrined for the next six months before returning to Patan, so that the deity is said to dwell half the year in each place.

The climax of the entire celebration is the Bhoto Jatra, the "festival of the vest," staged at Jawalakhel. On the appointed day a government official climbs to the platform of the chariot and, in the presence of the assembled crowds, holds up a jewel-studded black vest (bhoto) to all four directions so that everyone gathered can see it. The living goddess Kumari of Patan arrives to witness the ceremony, and the head of state — historically the king and, in the republican era, the President, together with the Prime Minister and senior officials — attends the public display.

The ritual enacts an unresolved dispute drawn from legend. A Jyapu (Newar farmer) is said to have cured an ailment of the wife of Karkotak, the serpent king who rules beneath Taudaha lake, and was rewarded with a priceless jewel-encrusted vest. The vest was later lost or stolen, and the farmer, attending the chariot festival at Jawalakhel, recognised a stranger wearing it. As neither party could prove ownership, the matter was placed before the king, who ruled that the bhoto should be kept in the safekeeping of Rato Machhindranath and shown to the public every year until the rightful owner came forward with proof. Because no claimant has ever produced such proof, the vest is displayed annually as a standing, unanswered question — making Bhoto Jatra one of the most distinctive ceremonies in the Kathmandu Valley.

The Bhoto Jatra is regarded as the most sacred moment of the month-long observance and is treated as an event of national significance. Its timing and conduct are reported widely in the Nepali press each year, and a large security and ceremonial apparatus surrounds the gathering at Jawalakhel.

Rato Machhindranath is fundamentally an agrarian rain deity, and the festival's deepest meaning lies in petitioning for timely monsoon rains and a bountiful harvest in a society historically dependent on rice cultivation. It is explicitly celebrated for the welfare and prosperity of all living beings, and the procession's timing just before the monsoon season underscores this connection between the rain god and the agricultural year.

Once every twelve years the festival is observed in an even grander form known as the Barha Barsa Jatra, in which the chariot is built and the procession begins not from Pulchowk but from Bungamati itself. On this expanded route the chariot is hauled through localities toward Pulchowk before rejoining the customary path, and the deity makes the full journey between its two homes. This twelve-year cycle is a major event drawing exceptional crowds and heightened ritual attention.

In the modern era the jatra remains a living, community-organised tradition sustained by the guthi system and the hereditary craft and priestly families of Lalitpur, even as urbanisation, traffic, overhead electrical wires and weathered timber present practical challenges to manoeuvring a chariot of such height through the old city. It is a major draw for both domestic pilgrims and international visitors, and as the longest festival in Nepal it stands among the most important expressions of the Kathmandu Valley's shared Newar Hindu-Buddhist heritage. The deity's status is recognised at the highest level of the state through the head of state's attendance at the Bhoto Jatra, marking the festival's enduring place in Nepal's civic and religious life.