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| Bonalu | |
|---|---|
Women with Bonam | |
| Official name | Bonalu |
| Observed by | Telangana |
| Type | Festival of Deccan Shakti-Shaivite tradition |
| Significance | Dedicated to Goddess Mahakali, it is celebrated to thank the deity for protecting families from disease and hardship, and to ask for health, safety, and prosperity for the community. |
| Observances | Offerings to Goddess Mahakali |
| Begins | Ashadha (July) |
| Ends | Ashadha (July/August) |
| 2026 date | 19 July–August 09 |
| Duration | Around 1 month |
| Frequency | Annual |
| First time | 13th-Century |
| Related to | Festivals in India |
Bonalu is one of the most prominent Hindu festivals of Telangana, dedicated to Goddess Mahakali. Celebrated annually across Hyderabad, Secunderabad, and other parts of the state, it is regarded as an important expression of Telangana's religious and cultural heritage. . Although the largest celebrations take place in Hyderabad and Secunderabad, Bonalu is observed in numerous towns and villages throughout Telangana, with Mahakali temples serving as focal points for community worship. The festival is observed during the Hindu month of Ashada (June–July or July–August), with celebrations taking place over several weeks at different Mahakali temples according to traditional temple calendars, which is around July and/or August.
The 19th-century revival of Bonalu is traditionally associated with the erstwhile Hyderabad State, particularly the twin cities of Hyderabad and Secunderabad. According to local history, the modern observance of the festival is linked to a severe cholera epidemic that struck the region in 1813, taking the lives of thousands of people. Devotees prayed to Goddess Mahakali for protection, vowing to offer a Bonam if the pestilence subsided.
During this outbreak, a military battalion from Hyderabad was deployed in Ujjain, Madhya Pradesh. Upon hearing that the epidemic was ravaging their native land, the soldiers grew fearful for the safety of their families. They visited the Mahakali temple in Ujjain and took a vow that if the goddess eradicated the disease, they would install an idol of her in their home city upon their return.
The epidemic eventually subsided, and the battalion returned to Secunderabad. Fulfilling their vow, the soldiers installed a wooden idol of the goddess in the Regimental Bazaar area, a location that became one of the earliest centers from which the modern festival gained prominence. This act led to the foundation of the Ujjaini Mahakali Temple and institutionalized the annual custom of offering Bonalu as a thanksgiving meal. The practice subsequently spread, becoming a major cultural tradition observed throughout Telangana.

While popular modern tradition links the origins of the Bonalu festival to a cholera outbreak in 1813, archaeological and epigraphical evidence indicates that the ritual practices of offering a Bonam (sacred meal) to regional deities are centuries older. Historians trace literary references of the festival to the 13th-century Kakatiya period, with medieval texts such as the Siddeshwara Charithra recording Queen Rudrama Devi offering a Bonam to Ekvira Devi. In December 2025, the Epigraphy Division of the Archaeological Survey of India (ASI) identified a 1516 CE stone inscription from Gobbur, dating to the reign of Vijayanagara emperor Krishnadevaraya. The Telugu inscription formally documents tax exemptions for Bonalu rituals and associated foretelling practices (Rangam), establishing that the festival was already an entrenched institutional practice by the early 16th century.
Shortly after the state's formation in 2014, the Government of Telangana declared Bonalu a state festival. It is formally observed as a public holiday within the state. Outside of Telangana, the festival is also celebrated by Telugu communities in the neighboring states of Andhra Pradesh, Maharashtra, and Karnataka.
The State Government continues to actively support the celebrations through financial assistance, infrastructure, security arrangements, and cultural programmes.
Internationally, Bonalu is observed by the Telugu diaspora, particularly expatriates from Telangana. Non-resident Indian (NRI) and cultural organizations frequently host Bonalu celebrations in countries such as the United States, the United Kingdom, and Australia, typically coordinating these gatherings at local Hindu temples or community halls.
The term Bonam is derived from Bhojanam, a Telugu word meaning a ceremonial meal or feast. It represents a devout offering prepared by women to express gratitude to Goddess Mahakali for fulfilling vows and protecting their families and communities from diseases and hardships.
Bonalu is primarily observed as an offering of gratitude to Goddess Mahakali, with devotees fulfilling vows by presenting ritual offerings and participating in temple processions and community worship.
Special pujas are performed for Yellamma (one of the many regional forms of Mahakali) on the first and last day of the festival.
The preparation of the offering follows specific traditional customs. Women prepare a dish consisting of rice cooked with milk and jaggery, which is placed inside a newly purchased brass or earthenware pot. The exterior of the vessel is smeared with turmeric and vermilion (kumkuma), and adorned with fresh branches of the neem tree (Azadirachta indica). Finally, a small earthen lamp lit with oil is placed on top of the closed pot.
During the festival, women carry these decorated pots balanced on their heads as they walk in processions toward local Mahakali temples. Family members and neighborhood residents frequently accompany the women, playing traditional drums and singing local folk songs along the route. Upon reaching the temple, devotees present the Bonam to the deity alongside supplementary traditional offerings, which include turmeric, vermilion, glass bangles, and a silk sari.
In Telangana folk tradition, Pothuraju is revered as the guardian and symbolic brother of Goddess Mahakali. He occupies a prominent role in the Bonalu festival, acting as both the ceremonial initiator of the festivities and the traditional protector of the devotees.
During the processions, Pothuraju is portrayed by a male devotee dressed in distinct attire meant to symbolize strength and devotion. The performer wears a tightly draped red dhoti and ankle bells. His entire body is heavily anointed with turmeric, and his forehead is prominently marked with vermilion.
Pothuraju traditionally leads the procession, dancing aggressively ahead of the devotees to the rhythm of heavy drums and trumpets. He frequently wields and cracks a whip, a performance regarded as a ritual offering to clear the path of obstacles for the goddess. He also guides the female devotees carrying the Bonam offerings, particularly those who have entered a trance state (known as shigam). These women walk toward the temple alongside him, often with emerald neem branches tied around their waists.
Rangam (Ritual) is one of the most distinctive rituals associated with the Bonalu festival. Traditionally held on the morning following the principal celebrations, it is regarded as a ceremonial oracle through which devotees seek divine guidance and blessings from Goddess Mahakali. During the ritual, a woman traditionally believed to be possessed by Goddess Mahakali stands on an earthen pot and delivers prophetic messages. Within local belief, she serves as the goddess's oracle, conveying blessings, warnings, and guidance to devotees. According to local tradition, the oracle offers predictions and spiritual guidance concerning the welfare of society, agriculture, rainfall, public health, and other matters considered significant for the coming year. This takes place before the procession is started.
Rangam is regarded as one of the concluding highlights of Bonalu celebrations. Large gatherings assemble to witness the oracle, and the ritual continues to be an important expression of Telangana's folk religious traditions and Mahakali worship.
Anthropologists and cultural scholars regard Rangam as a distinctive example of living folk tradition in Telangana. The ritual combines elements of devotional worship, spirit possession, oral prophecy, and community participation, making it one of the defining ceremonial practices of the Bonalu festival.
Ghatam is a copper pot, decorated in the form of the Mother Goddess. The Ghatam is carried by a priest, who wears a traditional Dhoti, and whose body is smeared with turmeric. The Ghatam is taken into procession from the first day of the festival until the last day when it is immersed in water. The Ghatam is usually accompanied by beating of drums.
The festival concludes with immersion of the Ghatam. The Ghatam of Haribowli's Akkanna Madanna Temple leads the procession, placed atop an elephant and accompanied by mounted horses and models depicting Akkanna and Madanna. It ends in the evening with a glittering procession and display of much pomp and show followed by immersion of Ghatams at Nayapul.