Onam () is an annual harvest and
Hindu
Hindus (; ; also known as Sanātanīs) are people who religiously adhere to Hinduism, also known by its endonym Sanātana Dharma. Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pp. 35–37 Historically, the term has also be ...
cultural festival celebrated mostly by the people of
Kerala
Kerala ( , ) is a States and union territories of India, state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile ...
.
A major annual event for
Keralites
The Malayali people (; also spelt Malayalee and sometimes known by the demonym Keralite) are a Dravidian ethnolinguistic group originating from the present-day state of Kerala and Union Territory of Lakshadweep in India, occupying its south ...
, it is the official festival of the state
and includes a spectrum of cultural events.
Hindu mythology
Onam commemorates the return of the generous
daitya
The daityas () are a race of asuras in Hindu mythology, descended from Kashyapa and his wife, Diti. Prominent members of this race include Hiranyaksha, Hiranyakashipu, and Mahabali, all of whom overran the earth, and required three of Vishnu's a ...
king
Mahabali
Mahabali (IAST: Mahābalī), also known as Bali, Indrasenan, or Māveli, is a daitya king featured in Hinduism. He is the grandson of Prahlada, and a descendant of the sage Kashyapa. There are many versions of his legend in ancient texts suc ...
after he was banished to the netherworld by
Vamana
Vamana (, ) also known as Trivikrama (), Urukrama (), Upendra (), Dadhivamana (, ), and Balibandhana (), is an Dashavatara, avatar of the Hinduism, Hindu deity Vishnu. He is the fifth avatar of Vishnu and the first Dashavatara in the Treta ...
(the fifth
avatar
Avatar (, ; ) is a concept within Hinduism that in Sanskrit literally means . It signifies the material appearance or incarnation of a powerful deity, or spirit on Earth. The relative verb to "alight, to make one's appearance" is sometimes u ...
of Hindu deity
Vishnu
Vishnu (; , , ), also known as Narayana and Hari, is one of the Hindu deities, principal deities of Hinduism. He is the supreme being within Vaishnavism, one of the major traditions within contemporary Hinduism, and the god of preservation ( ...
).
According to the
Hindu legends, after
Indra
Indra (; ) is the Hindu god of weather, considered the king of the Deva (Hinduism), Devas and Svarga in Hinduism. He is associated with the sky, lightning, weather, thunder, storms, rains, river flows, and war. volumes
Indra is the m ...
(the king of the
devas
Devas may refer to:
* Devas Club, a club in south London
* Anthony Devas (1911–1958), British portrait painter
* Charles Stanton Devas (1848–1906), political economist
* Jocelyn Devas (died 1886), founder of the Devas Club
* Devas (band), ...
) is defeated by Mahabali (the king of the
asura
Asuras () are a class of beings in Indian religions, and later Persian and Turkic mythology. They are described as power-seeking beings related to the more benevolent Devas (also known as Suras) in Hinduism. In its Buddhist context, the wor ...
s), the devas ultimately seek refuge in Vishnu, who agrees to restore Indra to power. To do so, Vishnu incarnates as a dwarf priest called Vamana. Mahabali (himself a devotee of Vishnu) conducts
ritual prayers, one of which is attended by Vamana, who requests only three feet (steps) of land to build a
fire-altar. Mahabali agrees, despite being told about Vamana's divine nature by the sage
Shukra
Shukra (, ) is a Sanskrit word that means "clear" or "bright". It also has other meanings, such as the name of a sage who was the preceptor of the asuras and taught them the Vedas. In medieval mythology and Hindu astrology, the word refers to ...
. Vamana grows in size, and in three strides, encompasses all of the universe and beyond. The three worlds are restored to Indra, and Mahabali and the asuras are banished to the netherworld (
Patala
In Indian religions, Patala ( Sanskrit: पाताल, IAST: pātāla, lit. ''that which is below the feet''), denotes the subterranean realms of the universe – which are located under the earthly dimension. Patala is often translated as u ...
). However, witnessing Mahabali's love for his subjects, Vamana grants the king's sole wish to visit his kingdom once every year. This homecoming of Mahabali is celebrated as Onam in Kerala every year.
The date of Onam celebration is based on the
Panchāngam, and falls on the 22nd
nakshatra
Nakshatra () is the term for Lunar mansion in Hindu astrology and Buddhist astrology. A nakshatra is one of 27 (sometimes also 28) sectors along the ecliptic. Their names are related to a prominent star or asterisms in or near the respective s ...
Thiruvonam in the month ''Chingam'' of the
Malayalam calendar
The Malayalam Calendar, or the Kollam Era (), is a sidereal solar calendar used in Kerala. The origin of the calendar has been dated to 825 CE, commemorating the establishment of Kollam.
There are many theories regarding the origin of t ...
, which in the
Gregorian calendar
The Gregorian calendar is the calendar used in most parts of the world. It went into effect in October 1582 following the papal bull issued by Pope Gregory XIII, which introduced it as a modification of, and replacement for, the Julian cale ...
falls between August–September.
History

The festival has ancient origins and is intricately linked with
Hindu mythology
Hindu mythology refers to the collection of myths associated with Hinduism, derived from various Hindu texts and traditions. These myths are found in sacred texts such as the Vedas, the Itihasas (the ''Mahabharata'' and the ''Ramayan ...
.
Literary and epigraphical evidence suggests that Onam has a long religious context and history in Kerala and neighbouring parts of South India:
* The earliest known reference to the word Onam as a celebration is found in ''
Maturaikkāñci'' – a Sangam era
Tamil
Tamil may refer to:
People, culture and language
* Tamils, an ethno-linguistic group native to India, Sri Lanka, and some other parts of Asia
**Sri Lankan Tamils, Tamil people native to Sri Lanka
** Myanmar or Burmese Tamils, Tamil people of Ind ...
poem from the 3rd century CE. It mentions a festival called Onam being celebrated in dedication to Mayon (Vishnu) in
Madurai
Madurai ( , , ), formerly known as Madura, is a major city in the States and union territories of India, Indian state of Tamil Nadu. It is the cultural capital of Tamil Nadu and the administrative headquarters of Madurai District, which is ...
, when games and duels were held in temple premises, oblations were sent to the temples, people wore new clothes and feasted.
* The 8th-century
Alvar
An alvar is a biological environment based on a limestone plain with thin or no soil and, as a result, sparse grassland vegetation. Often flooded in the spring, and affected by drought in midsummer, alvars support a distinctive group of prairie ...
mystic saint
Nammalvar
Nammalvar was one of the twelve Alvars, Alvar saints of Tamil Nadu, India, who are known for their affiliation to the Vaishnava tradition of Hinduism. The verses of the Alvars are compiled as the Nalayira Divya Prabandham, Naalayira Divya Prab ...
mentions "the one who measured the three worlds", a parallel to the legend of Mahabali and Vamana.
* The 9th-century ''Pathikas'' and ''Pallads'' by
Periyalvar
Periyalvar (), also known as Vishnuchittar, was one of the twelve '' Alvar'' saints of South India who are known for their affiliation to the Vaishnava tradition of Hinduism. He was the foster father of Andal. Andal, also called as Kodhai, is ...
describes Onam celebrations and offerings to Vishnu, and mentions feasts and community events.
* An 11th-century inscription in the
Thrikkakara Temple (Kochi) dedicated to Vamana – an avatar of Vishnu – mentions a series of offerings made by a votary over two days prior and on Thiru Onam.
* A 12th-century inscription in the
Tiruvalla Temple, one of the largest Hindu temples in Kerala dedicated to Vishnu, mentions Onam and states a donation was made to the temple as the Onam festival offering.
*
Uddanda Shastri, a southern Indian
Sanskrit
Sanskrit (; stem form ; nominal singular , ,) is a classical language belonging to the Indo-Aryan languages, Indo-Aryan branch of the Indo-European languages. It arose in northwest South Asia after its predecessor languages had Trans-cultural ...
poet visiting the court of the
Zamorin
The Samoothiri (Anglicised as Zamorin; Malayalam: , , Arabic: ''Sāmuri'', Portuguese: ''Samorim'', Dutch: ''Samorijn'', Chinese: ''Shamitihsi''Ma Huan's Ying-yai Sheng-lan: 'The Overall Survey of the Ocean's Shores' 433 Translated and Edi ...
, wrote about a festival called ''śrāvaṇa''. It is presumed that this verse is about the festival of Onam as the word Onam (or Thiruvonam) is the Tamil/Malayalam form of the ''śrāvaṇa'' nakshatra mentioned in Indian astronomy:
चोकुयन्ते पृथुकततयश्चापतादिन्य उच्चैः सर्वानार्यःपतिभिरनिशम् लम्भयन्त्यर्थकामान्।
बभ्रम्यन्ते सकलपुरुषैर्वल्लभाभ्यः प्रदातुम् चित्रम् वस्त्रम् श्रावणकुतुकम् वर्तते केरळेषु॥
''Gangs of lads, playing their bows hoot loudly again and again; All women make their husbands provide wealth and pleasure; All men are wandering hither and thither to present beautiful garments to their women. The festivity of 'Sravana' takes place in Kerala''.
* A 16th-century European memoir describes Onam. It mentions among other things that Onam is always celebrated in September, and that the Malayali people adorn their homes with flowers and daub them with cow's dung, believing in its auspicious association with the goddess
Lakshmi
Lakshmi (; , , sometimes spelled Laxmi, ), also known as Shri (, , ), is one of the principal goddesses in Hinduism, revered as the goddess of wealth, fortune, prosperity, beauty, fertility, sovereignty, and abundance. She along with Parvat ...
.
According to Kurup, Onam has been historically a Hindu temple-based community festival celebrated over a period of many days.
Significance

Onam is an ancient Hindu festival of Kerala that celebrates rice harvest.
The significance of the festival is in Indian culture, of which two are more common.
Mahabali and Vamana
According to Hindu mythology,
Mahabali
Mahabali (IAST: Mahābalī), also known as Bali, Indrasenan, or Māveli, is a daitya king featured in Hinduism. He is the grandson of Prahlada, and a descendant of the sage Kashyapa. There are many versions of his legend in ancient texts suc ...
was the great-great-grandson of a
Brahmin
Brahmin (; ) is a ''Varna (Hinduism), varna'' (theoretical social classes) within Hindu society. The other three varnas are the ''Kshatriya'' (rulers and warriors), ''Vaishya'' (traders, merchants, and farmers), and ''Shudra'' (labourers). Th ...
sage named
Kashyapa
Kashyapa (, ) is a revered Vedic sage of Hinduism., Quote: "Kasyapa (Rudra),(Vedic Seer)..." He is one of the Saptarishis, the seven ancient sages of the ''Rigveda''. Kashyapa is the most ancient and venerated rishi, along with the other Sa ...
, the great-grandson of a demonic dictator,
Hiranyakashipu
Hiranyakashipu (, ), also known as Hiranyakashyap, was a daitya king of the asuras in the Puranas.
In Hinduism, Hiranyakashipu's younger brother, Hiranyaksha, was slain by the Varaha (boar) avatar of Vishnu. Angered by this, Hiranyakashipu ...
, and the grandson of
Vishnu
Vishnu (; , , ), also known as Narayana and Hari, is one of the Hindu deities, principal deities of Hinduism. He is the supreme being within Vaishnavism, one of the major traditions within contemporary Hinduism, and the god of preservation ( ...
devotee
Prahlada
Prahlada () is an asura king in Hindu scriptures. He is known for his staunch devotion to the preserver deity, Vishnu. He appears in the narrative of Narasimha, the lion avatara of Vishnu, who rescues Prahlada by disimboweling and killing hi ...
. This links the festival to the
story of Prahlada of
Holika
Holika (, ), also known as Simhika, is an asuri in Hinduism. She is the sister of the asura-kings Hiranyakashipu and Hiranyaksha, and the paternal aunt of Prahlada.
The legend of '' Holika Dahan'' (Holika's burning) signifies the triumph o ...
fame in Hinduism, who was the son of Hiranyakashipu. Prahlada, despite being born to a demonic
Asura
Asuras () are a class of beings in Indian religions, and later Persian and Turkic mythology. They are described as power-seeking beings related to the more benevolent Devas (also known as Suras) in Hinduism. In its Buddhist context, the wor ...
father who hated Vishnu, rebelled against his father's persecution of people and worshipped Vishnu. Hiranyakashipu tries to kill his son Prahlada, but is slain by
Vishnu
Vishnu (; , , ), also known as Narayana and Hari, is one of the Hindu deities, principal deities of Hinduism. He is the supreme being within Vaishnavism, one of the major traditions within contemporary Hinduism, and the god of preservation ( ...
in his
Narasimha
Narasimha (, , or , ), is the fourth avatara of the Hindu god Vishnu in the Satya Yuga. He incarnated as a part-lion, part-man and killed Hiranyakashipu, ended religious persecution and calamity on earth, and restored dharma. Narasimha has th ...
avatar
Avatar (, ; ) is a concept within Hinduism that in Sanskrit literally means . It signifies the material appearance or incarnation of a powerful deity, or spirit on Earth. The relative verb to "alight, to make one's appearance" is sometimes u ...
, and Prahlada is saved.

Prahlada's grandson, Mahabali, came to power by defeating the gods (
Devas
Devas may refer to:
* Devas Club, a club in south London
* Anthony Devas (1911–1958), British portrait painter
* Charles Stanton Devas (1848–1906), political economist
* Jocelyn Devas (died 1886), founder of the Devas Club
* Devas (band), ...
) and taking over the three worlds. According to
Vaishnavism
Vaishnavism () ), also called Vishnuism, is one of the major Hindu denominations, Hindu traditions, that considers Vishnu as the sole Para Brahman, supreme being leading all other Hindu deities, that is, ''Mahavishnu''. It is one of the majo ...
, the defeated Devas approached Vishnu for help in their battle with Mahabali.
Vishnu refused to join the gods in violence against Mahabali because Mahabali was a good ruler and his own devotee. Mahabali, after his victory over the gods, declared that he would perform a ''
Yajna
In Hinduism, ''Yajna'' or ''Yagna'' (, Help:IPA/Sanskrit, ɐd͡ʒɲə ) also known as Hawan, is a ritual done in front of a sacred fire, often with mantras. Yajna has been a Vedas, Vedic tradition, described in a layer of Vedic literature ...
'' (''
homa – a'' sacrifice/ritual) and grant anyone any request during the ''Yajna''. Vishnu took the avatar – his fifth – of a dwarf monk called Vamana and approached Mahabali. The king offered anything to the boy – gold, cows, elephants, villages, food, whatever he wished. The boy said that one must not seek more than one needs, and all he needed was "three paces of land". Mahabali agreed.
Vamana grew to an enormous size and covered everything Mahabali ruled over in just two paces. For the third pace, Mahabali offered his head for Vishnu to step on, an act that Vishnu accepted as evidence of Mahabali's devotion.
Vishnu granted him a boon, by which Mahabali could visit again, once every year, the lands and people he previously ruled. This revisit marks the festival of Onam, as a reminder of the virtuous rule and his humility in keeping his promise before Vishnu. The last day of Mahabali's stay is remembered with a nine-course vegetarian
Onasadya feast.
The name
Thrikkakara
Thrikkakara () is a municipality in the Ernakulam district of Kerala, India. It is part of the Kochi metropolitan area, and is located east of the Kochi city centre. As per the 2011 Indian census, Thrikkakara has a population of 77,319 people, ...
is originated from 'Thiru-kaal-kara', meaning 'place of the holy foot'. The main deity at
Thrikkakara Temple is Vamana; the smaller temple to the side has Shiva as the deity. Vamana temple is known as 'Vadakkum Devar' and the Shiva temple is known as 'Tekkum Devar'. A number of subsidiary deities have been installed at Thrikkakara Temple.
The 1961 census report on Onam festival states:
Though the Vamana temple is accepted as the main temple at the elite level, the local people consider the Shiva temple as the more important one. They believe that Shiva was the 'Kuladeivam' (family deity) of Mahabali and that there was no Vamana temple at that time. The palace of Mahabali was situated at the place where the Vamana temple is at present. After the fall of Mahabali, his palace was destroyed and later on Vamana was installed on that spot by the saint Kapila.
According to
Nanditha Krishna
Nanditha Krishna (born 1951) is an Indian author, environmentalist and educationist. She was recognised by the Government of India who gave her one of the first Nari Shakti Awards in 2015, the highest award for women in India. She is the preside ...
, a simpler form of this legend, one without Mahabali, is found in the ''
Rigveda
The ''Rigveda'' or ''Rig Veda'' (, , from wikt:ऋच्, ऋच्, "praise" and wikt:वेद, वेद, "knowledge") is an ancient Indian Miscellany, collection of Vedic Sanskrit hymns (''sūktas''). It is one of the four sacred canoni ...
'' and the Vedic text ''Shatapatha Brahmana'' where a solar deity is described with powers of Vishnu. This story likely grew over time, and is in part allegorical, where ''Bali'' is a metaphor for thanksgiving offering after a bounty of rice harvest during monsoon, and ''Vishnu'' is the metaphor of the Kerala sun and summer that precedes the Onam. According to
Roshen Dalal
Roshen Dalal (born 1952) is an Indian historian and writer of books for adults and children on the history of India and its religions.
Biography
Roshen Dalal was born in 1952 in Mussoorie, India.
She studied in various schools across the coun ...
, the story of Mahabali is important to Onam in Kerala, but similar Mahabali legends are significant in the region of
Balia and
Bawan in Uttar Pradesh,
Bharuch
Bharuch () is a city at the mouth of the river Narmada in Gujarat in western India. Bharuch is the administrative headquarters of Bharuch District.
The city of Bharuch and surroundings have been settled since times of antiquity. It was a shi ...
in Gujarat, and
Mahabaleshwar
Mahabaleshwar () is a small town and a municipal council in Satara district, Maharashtra, India. It is a place of pilgrimage for Hindus because the Krishna River has its origin here. The British colonial rulers developed the town as a hill sta ...
in Maharashtra. The story is significant not because Mahabali's rule ended, but it emphasises the Hindu belief in cyclical nature of events, that no individual, no ruler and nothing lasts forever, except the virtues and self-understanding that overcomes all sorrow.
Parashurama

An alternate tale behind Onam relates to
Parashurama
Parashurama (), also referred to as Rama Jamadagnya, Rama Bhargava and Virarama, is the sixth avatar among the Dashavatara of the preserver god Vishnu in Hinduism. Hindu tradition holds him to be the destroyer of the evil on Earth. According t ...
, an incarnation of
Vishnu
Vishnu (; , , ), also known as Narayana and Hari, is one of the Hindu deities, principal deities of Hinduism. He is the supreme being within Vaishnavism, one of the major traditions within contemporary Hinduism, and the god of preservation ( ...
who is credited in Hinduism with creating the
Western Ghats and Kerala.
According to this legend, Vishnu observed the kings of the
Kshatriya
Kshatriya () (from Sanskrit ''kṣatra'', "rule, authority"; also called Rajanya) is one of the four varnas (social orders) of Hindu society and is associated with the warrior aristocracy. The Sanskrit term ''kṣatriyaḥ'' is used in the con ...
(warrior) waging constant war on one another and growing arrogant.
He assumed the
avatar
Avatar (, ; ) is a concept within Hinduism that in Sanskrit literally means . It signifies the material appearance or incarnation of a powerful deity, or spirit on Earth. The relative verb to "alight, to make one's appearance" is sometimes u ...
of Parashurama, the warrior sage, in the era of the king
Kartavirya Arjuna
Kartavirya Arjuna (, ; also known as Sahasrabahu Arjuna or Sahasrarjuna) was a king of an ancient Haihayas kingdom with capital at Mahishmati which is on the banks of Narmada River in the current state of Madhya Pradesh. Kartavirya was son of ...
. This king persecuted and oppressed the people, the sages, and the gods.
Following the murder of his father
Jamadagni
Jamadagni () is a sage in Hindu literature. He is regarded in Hindu tradition to be one of the Saptarishi (Seven Vedic sages) in the 7th, and the current age of Manvantara.Avalon, Arthur ( Sir John Woodroffe) (1913, reprint 1972) (tr.) ''Ta ...
, Parashurama swore vengeance against the king and the warrior class, slaying them as he travelled the world. When all the oppressors had been vanquished, he threw his axe into the ocean. The ocean retreated from the region where the axe descended, creating the land of Kerala.
The Onam festival, according to this legend, celebrates Parashurama's creation of Kerala by marking those days as the new year.
The legend and worship of Parashurama is attested in texts and epigraphs dated to about the 2nd century CE.
Cultural festival
Onam is a "popular major Hindu festival in Kerala", states Christine Frost, but one that is also celebrated by other communities with "much zest alongside Hindus". The festival is celebrated in
basic ecclesial communities
An ecclesial base community is a relatively autonomous Christianity, Christian religious group that operates according to a particular model of community, worship, and Bible study (Christianity), Bible study. The 1968 Medellín, Colombia, meeting o ...
(BECs) in Trivandrum with local rituals, according to Latin Catholic Bishop Selvister Ponnumuthan.
These traditions, according to Ponnumuthan, start with the lighting of
Nilavilakku
Nilaviḷakku is a traditional oil lamp, lamp used commonly in Kerala as well as in Tamil Nadu, called ''Kuthuviḷakku'' in Tamil (குத்துவிளக்கு) . It is called ''Kundulu'' in Andhra Pradesh and Telangana. It is call ...
, an ''
arati
''Arti'' () or ''Aarati'' () is a Hindu ritual employed in worship, part of a '' puja'', in which light from a flame (fuelled by camphor, ghee, or oil) is ritually waved to venerate deities. ''Arti'' also refers to the hymns sung in praise of t ...
'' that includes waving of flowers (''pushparati'') over the
Bible
The Bible is a collection of religious texts that are central to Christianity and Judaism, and esteemed in other Abrahamic religions such as Islam. The Bible is an anthology (a compilation of texts of a variety of forms) originally writt ...
, eating the Onam meal together with the Hindus as a form of "communion of brothers and sisters of different faiths".
The significance of these practices are viewed by BECs in Trivandrum as a form of integration with Hindus, mutual respect and sharing a tradition.
Paulinus of St. Bartholomew (1748–1806), in hi
''A voyage to the East Indies'' describes Onam as follows:
The fourth grand festival, celebrated in Malayala, is called Onam, and happens always in the month of September, on the day of new moon (not always). About the 10th of September the rain ceases in Malabar. All nature seems as if regenerated; the flowers again shoot up, and the trees bloom, in a word, this season is the same as that which Europeans call spring. This festival seems, therefore, to have been instituted for the purpose of soliciting from the Gods a happy and fruitful year. It continues eight days and during that time the Indians are accustomed to adorn their houses with flowers and daub them over with cow's dung; because the cow, as already observed, is a sacred animal dedicated to the Goddess Lakshmi, the Ceres
Ceres most commonly refers to:
* Ceres (dwarf planet), the largest asteroid and first to be discovered
* Ceres (mythology), the Roman goddess of agriculture
Ceres may also refer to:
Places
Brazil
* Ceres, Goiás, Brazil
* Ceres Microregion ...
of the Indians. On this occasion they also put on new clothes throw aside all their old earthenware and supply its place by new. The men, particularly those who are young, form themselves into two parties and shoot at each other with arrows. These arrows are blunted, but exceedingly strong, and are discharged with such force, that a considerable number are generally wounded on both sides. These games have a great likeness to the Cerealia
In ancient Roman religion, the Cerealia was the major festival celebrated for the grain goddess Ceres. It was held for seven days from mid- to late April. Various agricultural festivals were held in the "last half of April". The Cerealia celebra ...
and Juvenalia of the ancient Greeks and Romans.
Onam and Islam
According to P.S. Salini, a scholar in
Islamic studies
Islamic studies is the academic study of Islam, which is analogous to related fields such as Jewish studies and Quranic studies. Islamic studies seeks to understand the past and the potential future of the Islamic world. In this multidiscipli ...
, most
Muslims
Muslims () are people who adhere to Islam, a Monotheism, monotheistic religion belonging to the Abrahamic religions, Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God ...
join the festivities with their friends and celebrate Hindu festivals such as Onam. According to a 2001 chapter by Filippo Osella and Caroline Osella, both Hindus and non-Hindus have celebrated Onam equally "as a time when the unity of the family and kin group is particularly emphasized". In another 2008 paper, Osella and Osella state that "Onam is not celebrated by Muslims" and the Muslims who do prepare an Onam feast have an air of a "daring secret".
Some Muslim Indian politicians light a traditional ''vilakku'' (oil lamp), while others have refused to light such a lamp at Onam events, declaring it to be a Hindu tradition and against the teachings of Islam. Muslim daily newspapers and other publications have condemned Muslim ministers who participate in Onam traditions.
Various sections of Islam have raised concerns about the celebration of Onam by Muslims. However some Muslims observe Onam anyway, considering its celebrations and rituals as a cultural practice.
Celebrations, rituals and practices
Onam falls in the month of ''Chingam'', which is the first month according to the
Malayalam Calendar
The Malayalam Calendar, or the Kollam Era (), is a sidereal solar calendar used in Kerala. The origin of the calendar has been dated to 825 CE, commemorating the establishment of Kollam.
There are many theories regarding the origin of t ...
. The celebrations mark the Malayalam New Year, are spread over ten days, and conclude with Thiruvonam. The ten days are sequentially known as Atham, Chithira, Chodhi, Vishakam, Anizham, Thriketa, Moolam, Pooradam, Uthradam and Thiruvonam. The first and the last day are particularly important in Kerala and to Malayalee communities elsewhere.
The Atham day is marked with the start of festivities at
Thrikkakara Vamanamoorthy Temple, Kochi. This Vishnu temple is considered as the focal centre of Onam and the abode of Mahabali, with the raising of the festival flag. Parades are held, which are colourful and depict the elements of Kerala culture with floats and tableaux.
Other days have a diverse range of celebrations and activities ranging from boat races, cultural programs, sports competitions, dance events, martial arts, floral
Rangoli
Rangoli is an art form that originates from the Indian subcontinent, in which patterns are created on the floor or a tabletop using materials such as powdered limestone, red ochre, dry rice flour, coloured sand, quartz powder, Petal, flower ...
– ''pookkalam'', prayers, shopping, donating time or food for charity to spending time with family over feasts. Men and women wear traditional dress. The
Kerala sari or Kasavu sari is particularly wore on this day.
''Athachamayam''

The Onam celebrations across the state starts off with a grand procession at
Thrippunithura
Thrippunithura or Tripunithura (Malayalam:തൃപ്പൂണിത്തുറ) is a prominent historical and residential region in the city of Kochi in Kerala, India. Located about 7 km (4 mi) from the city centre, Tripunithura wa ...
near Kochi called Atthachamayam, also referred to as ''Thripunithura Athachamayam''. The parade features decorated elephants marching, drum beats and other music, folk art forms, floats and colourfully dressed people with masks. In Kerala's history, the
Kochi king used to head a grand military procession in full ceremonial robes from his palace to the Thrikkakara temple, meeting and greeting his people. In contemporary times, this a state-supported event.
The parade floats traditionally feature scenes from epics such as the ''
Mahabharata
The ''Mahābhārata'' ( ; , , ) is one of the two major Sanskrit Indian epic poetry, epics of ancient India revered as Smriti texts in Hinduism, the other being the ''Ramayana, Rāmāyaṇa''. It narrates the events and aftermath of the Kuru ...
'' and the ''
Ramayana
The ''Ramayana'' (; ), also known as ''Valmiki Ramayana'', as traditionally attributed to Valmiki, is a smriti text (also described as a Sanskrit literature, Sanskrit Indian epic poetry, epic) from ancient India, one of the two important epics ...
''. Additionally, some floats include themes from the ''
Bible
The Bible is a collection of religious texts that are central to Christianity and Judaism, and esteemed in other Abrahamic religions such as Islam. The Bible is an anthology (a compilation of texts of a variety of forms) originally writt ...
'' as well as current themes thereby highlighting unity and harmony.
[Athachamayam: a festival of generations](_blank)
, Athachamayam, Trippunithura Municipality (2015)
The procession path historically has been from Tripunithura to the Vamanamoorthy Temple in Thrikkakara, Ernakulam district. The temple is dedicated to Vishnu in his Vamana (dwarf) avatar. After arrival at the temple, the marchers offer a prayer.
''Pookkalam'' (Flower Rangoli)

The floral Rangoli, known as ''Onapookkalam'', ''Athapookkalam'' or just ''Pookkalam'', is made out of the gathered blossoms with several varieties of flowers of differing tints pinched up into little pieces to design and decorate patterns on the floor, particularly at entrances and temple premises like a flower mat. Lamps are arranged in the middle or edges. It is a work of religious art, typically the team initiative of girls and women, who accomplish it with a delicate touch and a personal artistic sense of tone and blending. When completed, a miniature pandal (umbrella) hung with little festoons is erected over it.
The pookkalam is similar to
Rangoli
Rangoli is an art form that originates from the Indian subcontinent, in which patterns are created on the floor or a tabletop using materials such as powdered limestone, red ochre, dry rice flour, coloured sand, quartz powder, Petal, flower ...
which is made of powders of various colours and is popular in North India.
The traditional ritual of laying pookkalam (floral Rangoli) starts on Atham day. The pookkalam on this day is called Athapoo, and it is relatively small in size. The size of the pookkalam grows in size progressively with each day of the Onam festival. Only yellow flowers will be used on Atham with only one circular layer made and the design is kept simple. Statues or figurines of Mahabali and Vamana are also installed at the entrance of each house on this day.
Traditionally, Atthapookalams included flowers endemic to Kerala and the
Dashapushpam (10-flowers), but nowadays all varieties of flowers are used. Earthen mounds, which look somewhat like square pyramids, representing
Mahabali
Mahabali (IAST: Mahābalī), also known as Bali, Indrasenan, or Māveli, is a daitya king featured in Hinduism. He is the grandson of Prahlada, and a descendant of the sage Kashyapa. There are many versions of his legend in ancient texts suc ...
and
Vamana
Vamana (, ) also known as Trivikrama (), Urukrama (), Upendra (), Dadhivamana (, ), and Balibandhana (), is an Dashavatara, avatar of the Hinduism, Hindu deity Vishnu. He is the fifth avatar of Vishnu and the first Dashavatara in the Treta ...
are placed in the dung-plastered courtyards in front of the house along with the Pookalam, and beautifully decorated with flowers. All over Kerala, ''Pookalam'' competitions are a common sight on Onam day.
Music and dance
Traditional dance forms including ''Thiruvathira'', ''Kummattikali'', ''Pulikali'', ''Thumbi Thullal'', ''Onam Kali'' and others.
Thiruvathira
Thiruvathira (also known as Thiruvathirai or Arudhra Darisanam) is a Hindu festival predominantly observed in the Indian states of Kerala and Tamil Nadu. The term ''Thiruvathirai'' (Arudhra) in Tamil translates to "sacred grand wave," symbol ...
Kali is a women's dance performed in a circle around a lamp.
Kummattikali is a colourful-mask dance. In
Thrissur
Thrissur (, ), Renaming of cities in India, formerly Trichur, also known by its historical name Thrissivaperur, is a city and the headquarters of the Thrissur district in Kerala, India. It is the List of most populous urban agglomerations in Ke ...
, festivities include a procession consisting of caparisoned elephants surrounded by Kummatikali dancers. The masked dancers go from house to house performing the colourful
Kummattikali. Onam Kali is a form of dance where players arrange themselves in circles around a pole or tree or lamp, then dance and sing songs derived from the ''Ramayana'' and other epics.
Kathakali
''Kathakali'' (International Alphabet of Sanskrit Transliteration, IAST: Kathakaḷi ) is a traditional form of Indian Classical Dance, and one of the most complex forms of Theatre of India, Indian theatre. It is a play of verses. These vers ...
dance is also commonly performed during this time, with dancers enacting characters from the various Ancient Indian legends.
A famous venue for this is at
Valluvanad which is associated with the growth of Kathakali, and
Cheruthuruthy
Cheruthuruthy, also known as Vallathol Nagar, is a small town in India near Wadakkanchery
Wadakkancherry () is a major town in Thrissur, Kerala. Up until 1860, this area was part of Chelakkara Taluk. It is the headquarters of Talappilly ...
, where
Kerala Kalamandalam
Kerala Kalamandalam, a deemed-to-be-University of Art and Culture by the Government of India, is a major centre for learning Indian performing arts, especially those that developed in the country's southern states, with special emphasis on tho ...
is located.
''Pulikali'': tiger dance
Pulikali, also known as
Kaduvakali
Puli kali (Meaning: Tiger Dance) is a recreational folk art from the state of Kerala, India. It is performed by trained artists to entertain people on the occasion of Onam, an annual harvest festival, celebrated mainly in the Indian state of ...
is a common sight during the Onam season. This dance showcases performers painted like tigers in bright yellow, red and black, who dance to the beats of instruments like Chenda and Thakil. This folk art is mainly performed in the cultural district of Thrissur and thousands pour into the city to be a part of this art.
Performances of the ritual worship dance,
Theyyam
Theyyam is a Hindu religious ritual practised in the North Malabar Region of Kerala and some parts of Karnataka.
Theyyam is a ritual performance involving extended chanting of mantras and ceremonial preparations that typically span 8 to 10 hou ...
, are given during the Onam season.
In this, Mahabali is played by the Onathar. Its variations include characters such as ''Oneswaran'' and ''Onapottan''.
At the Thrikkakara temple, every day of the festival showcases one or more of these activities including Kathakali, Thiruvathira, Chakyar Koothu, Ottam Thullal, Patakam, Onam songs, and percussion instrument shows.
The Onasadya here is grand in scale, and is attended by over ten thousand people from all religions and faiths. Festivities include Puli Kali (masked leopard dance) and traditional dance forms like Kaikotti Kali which are performed in various functions. The official Government celebrations start on this day with heavy illuminations in
Thiruvananthapuram
Thiruvananthapuram ( ), also known as Trivandrum, is the Capital city, capital city of the Indian state of Kerala. As of 2011, the Thiruvananthapuram Municipal Corporation had a population of 957,730 over an area of 214.86 sq. km, making it the ...
,
Kochi
Kochi ( , ), List of renamed Indian cities and states#Kerala, formerly known as Cochin ( ), is a major port city along the Malabar Coast of India bordering the Laccadive Sea. It is part of the Ernakulam district, district of Ernakulam in the ...
and
Kozhikode
Kozhikode (), also known as Calicut, is a city along the Malabar Coast in the state of Kerala in India. Known as the City of Spices, Kozhikode is listed among the City of Literature, UNESCO's Cities of Literature.
It is the nineteenth large ...
along with fireworks.
Most cities in Kerala, such as the political, commercial and cultural capitals,
Thiruvananthapuram
Thiruvananthapuram ( ), also known as Trivandrum, is the Capital city, capital city of the Indian state of Kerala. As of 2011, the Thiruvananthapuram Municipal Corporation had a population of 957,730 over an area of 214.86 sq. km, making it the ...
,
Kochi
Kochi ( , ), List of renamed Indian cities and states#Kerala, formerly known as Cochin ( ), is a major port city along the Malabar Coast of India bordering the Laccadive Sea. It is part of the Ernakulam district, district of Ernakulam in the ...
and
Thrissur
Thrissur (, ), Renaming of cities in India, formerly Trichur, also known by its historical name Thrissivaperur, is a city and the headquarters of the Thrissur district in Kerala, India. It is the List of most populous urban agglomerations in Ke ...
, are lit up with lights and fabulous displays of fireworks. Sumptuous Onam Sadya feasts are prepared. In Thrikkakara temple, a mega-feast is conducted, which is open to the public and is attended by more than twenty thousand people.
''Vallamkali'': boat race

The ''
Vallamkali
Vallam kali ('' vaḷḷaṃ kaḷi'', literally: boat game), also known as snake boat race, is a traditional boat race in Kerala, India. It is a form of canoe racing and uses paddled war canoes. It is mainly conducted in spring during th ...
'' (the snake boat race) is another event that is synonymous with Onam. Well-known races include the
Aranmula Uthrattadhi Boat Race and the
Nehru Trophy Boat Race
The Nehru Trophy Boat Race is an annual ''vallam kali'' held in the Punnamada Lake near Alappuzha, Kerala, India. ''Vallam Kali'' or ''Vallamkali''y literally means boat play/game, but can be translated to boat race in English. The most popula ...
. Numerous oarsmen row huge snake-shaped boats. Men and women come from far and near to watch and cheer the snake boat race through the water. This event is particularly featured on the
Pampa River, considered sacred and Kerala equivalent of
Ganges River
The Ganges ( ; in India: Ganga, ; in Bangladesh: Padma, ). "The Ganges Basin, known in India as the Ganga and in Bangladesh as the Padma, is an international which goes through India, Bangladesh, Nepal and China." is a trans-boundary rive ...
.
As a tribute to the traditional snake boat race, a similar snake boat race is also held by the Malayali diaspora in Singapore annually during Onam at the
Jurong Lake
Jurong Lake (; ; ) is a 70ha freshwater lake and reservoir located in the western region of Singapore formed with the damming of Sungei Jurong further downstream. The lake serves as a reservoir contributing to the water supply of the country. I ...
.
''Onam Sadya''

The ''Onam
sadya
Sadya (), also spelt as sadhya, is a meal of Kerala origin and of importance to all Malayalis, consisting of a variety of traditional vegetarian dishes usually served on a banana leaf as lunch. Sadya is typically served as a traditional feast ...
'' (feast) is another indispensable part of Onam,
and almost every Keralite either makes or attends one. The Onasadya reflects the spirit of the season and is traditionally made with seasonal vegetables such as yam, cucumber, ash gourd and so on. The feast is served on plantain leaves and consists of nine courses, but may include over two dozen dishes, including (but not limited to): Chips (especially
Banana chip
A banana chip (sometimes called banana crisp) is a deep-fried or dried, generally crispy slice of banana. It is usually made from firmer, starchier banana varieties (" cooking bananas" or plantains) like the saba and Nendran cultivars. It ca ...
s), Sharkaraveratti (Fried pieces of banana coated with jaggery),
Pappadam
A papadam (also spelled poppadom, among other variants), also known as papad, is a snack that originated in the Indian subcontinent. Dough of black gram bean flour is either deep fried or cooked with dry heat (flipped over an open flame) unt ...
, various vegetable and soups such as
Injipuli
Injipuli is a dark brown sweet-sour and spicy pickle made of ginger, tamarind, green chillies and jaggery mainly prepared in Kerala during Onam. It is also a part of Tamil Nadu cuisine. It is also known as puli inji in some parts of Kerala, Sou ...
(also called PuliInji),
Thoran
Thoran (pronounced ); or upperi in Northern Kerala is a class of dry vegetable dishes combined with coconut that originated in the Indian state of Kerala. This common dish is usually eaten with rice and curry and is also part of the tradition ...
,
Mezhukkupuratti
Mezhukkupuratti is a style of preparation for vegetarian dishes in Kerala (especially in Central Travancore) where the vegetable is stir-fried with spices. Chopped onions or shallots may also be used.
Usually the dish is prepared from any of th ...
,
Kaalan
Kaalan ( ) is a Keralite dish from South India, made of yoghurt, coconut
The coconut tree (''Cocos nucifera'') is a member of the palm tree family (biology), family (Arecaceae) and the only living species of the genus ''Cocos''. The ...
,
Olan,
Avial
Avial (, pronounced ) is an Indian dish with origins in the state of Kerala of India. It is a thick stew of usually 13 vegetables commonly found in the Western Ghats and coconut, seasoned with coconut oil and curry leaves. Avial is consider ...
,
Sambhar,
Dal
Dal is a term in the Indian subcontinent for dried, split pulses.
Dal or DAL may also refer to:
Places
Cambodia
*Dal, Ke Chong
Finland
* Laakso, a neighbourhood of Helsinki
India
* Dal Lake, in Srinagar, Jammu and Kashmir, India
* Dal ...
served along with a small quantity of
ghee
Ghee is a type of clarified butter, originating from South Asia. It is commonly used for cooking, as a Traditional medicine of India, traditional medicine, and for Hinduism, Hindu religious rituals.
Description
Ghee is typically prepared by ...
, Erisheri, Molosyam,
Rasam, Puliseri (also referred to as Velutha curry), Kichadi (not to be confused with
Khichdi
''Khichdi'' or ''khichri'' (, , , , Odia: ଖେଚୁଡି) is a dish in South Asian cuisine made of rice and lentils (''dal'') with numerous variations. Variations include ''bajra'' and mung ''dal'' ''khichri''. In Indian culture, in ...
) and
Pachadi
A chutney () is a spread typically associated with cuisines of the Indian subcontinent. Chutneys are made in a wide variety of forms, such as a tomato relish, a ground peanut garnish, yogurt, or curd, cucumber, spicy coconut, spicy onion, ...
(its sweet variant), Moru (
buttermilk
Buttermilk is a fermented dairy drink. Traditionally, it was the liquid left behind after churning butter out of cultured cream. As most modern butter in Western countries is not made with cultured cream but uncultured sweet cream, most mode ...
or curd mixed with water), Pickles both sweet and sour, and coconut chutney. The feast ends with a series of dessert called
Payasam
Kheer, khir or payasam is a pudding or porridge popular in the Indian subcontinent, usually made by boiling milk, sugar or jaggery, and rice. It can be additionally flavoured with dried fruits, nuts, cardamom and saffron. Instead of rice, it ...
(a sweet dish made of milk, sugar, jaggery, and other traditional Indian savouries) eaten either straight or mixed with ripe small plantain. The curries are served with rice, usually the 'Kerala Matta' parboiled rice preferred in Kerala.
In hotels and temples, the number of curries and dishes may go up to 30. The importance of the feast to Kerala's Onam celebration culture is captured in the famous Malayalam proverb "''Kaanam Vittum Onam Unnanam''" which means "One must have the Onam lunch even by selling one's property if need be."
The Travancore-style Onasadya is renowned to be the most disciplined and tradition-bound.
The
Kurichians tribe of
Parambikkulam celebrate Onam as a festival for eating new grains. Just before Onam, they go for a community hunt and the
game
A game is a structured type of play usually undertaken for entertainment or fun, and sometimes used as an educational tool. Many games are also considered to be work (such as professional players of spectator sports or video games) or art ...
bagged during the hunt are distributed among participants and consumed in family feasts. The feasts are held on Uthradam and Thiruvonam. Their feast also include fish and meat.
Post Onam celebrations
Normally, the largest chunk of Onam celebrations ends by Thiruvonam. However, the two days following Thiruvonam are also celebrated as Third and Fourth Onam. The third Onam, called Avvittom marks the preparations for King Mahabali's return ascension to heavens. The main ritual of the day is to take the Onathappan statue which was placed in the middle of every Pookkalam during the past 10 days and immerse it in nearby rivers or sea. The Pookkalam will be cleaned and removed after this ritual.
Other customs

People buy and wear new clothes for the occasion of Onam, called ''Onakkodi''.
During the Onam, Keralite Hindus install an image of Thrikkakara Appan or ''Onatthappan'' (Vishnu in the form of Vamana) in their home just as Hindus install images or murtis of
Lord Ganesha
Ganesha or Ganesh (, , ), also known as Ganapati, Vinayaka and Pillaiyar, is one of the best-known and most worshipped deities in the Hindu pantheon and is the Supreme God in the Ganapatya sect. His depictions are found throughout India. Hi ...
on the Ganesha Chaturthi festival elsewhere.
Many lamps are lit in Hindu temples of Kerala during this celebration.
[''Genealogy Of The South Indian Deities'' By Bartholomaeus Ziegenbalg, Daniel Jeyaraj. p. 179] A palmyra tree is erected in front of temples and surrounded by a wooden balustrade and covered with dry palmyra leaves.
It is lit with a torch and burned to ashes to signify that King Mahabali went to Patala as a sacrifice.
The swing is another integral part of Onam, especially in rural areas. Young men and women, decked in their best, sing ''Onappaatt'', or Onam songs, and rock one another on swings slung from high branches.
Onam season is often associated with creativity as weavers and potters go for excess production to cater to increased demands for their products during the season, especially in the North Kerala regions of
Kannur
Kannur (), formerly known in English as Cannanore, is a city and Municipal corporation (India), municipal corporation in the state of Kerala, India. It is the administrative headquarters of the Kannur district and situated north of the maj ...
and
Kasargod
Kasaragod () is a municipal town and the administrative headquarters of the Kasaragod district in the state of Kerala, India. Established in 1966, Kasaragod was the first municipal town in the district. It is the northernmost district of Ker ...
. Handloom fairs are an integral part of the spirit of Onam festivities these days.
In some parts of Kerala, people indulge in various games and dances during and post-Thiruvonam. These are known as ''Onakkalikal''. These include competitions such as Ox races (''Maramadimatsaram''), ''
Uriyady'', food-eating competitions, Pookalam competitions etc.in a special month.
Kuravans of Travancore use Onam as a day for offering thanks to their ancestral spirits. On Uthradam day, they offer liquor, rice cakes, flattened and parched rice, incense, camphor, etc. to the spirits. The ritual ends with a request to the spirits to be satisfied with their offerings and assured that the next attempt would be better. Then an appeal is made to protect the believers and to ward off evil spirits from their area. This ritual is locally known as ''kalayam vaikkal''. A similar offering like this is done during
Makaram
The Malayalam Calendar, or the Kollam Era (), is a sidereal solar calendar used in Kerala. The origin of the calendar has been dated to 825 CE, commemorating the establishment of Kollam.
There are many theories regarding the origin of th ...
harvest, known as ''Uchara''.
Outside India

Onam is also celebrated by the worldwide Malayali diaspora. Celebrations are notable in
Oman
Oman, officially the Sultanate of Oman, is a country located on the southeastern coast of the Arabian Peninsula in West Asia and the Middle East. It shares land borders with Saudi Arabia, the United Arab Emirates, and Yemen. Oman’s coastline ...
,
Malaysia
Malaysia is a country in Southeast Asia. Featuring the Tanjung Piai, southernmost point of continental Eurasia, it is a federation, federal constitutional monarchy consisting of States and federal territories of Malaysia, 13 states and thre ...
,
Switzerland
Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland ...
, the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, the
United Arab Emirates
The United Arab Emirates (UAE), or simply the Emirates, is a country in West Asia, in the Middle East, at the eastern end of the Arabian Peninsula. It is a Federal monarchy, federal elective monarchy made up of Emirates of the United Arab E ...
,
Singapore
Singapore, officially the Republic of Singapore, is an island country and city-state in Southeast Asia. The country's territory comprises one main island, 63 satellite islands and islets, and one outlying islet. It is about one degree ...
,
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
,
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...
,
Australia
Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
,
and
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
(notably
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
and
Marseille
Marseille (; ; see #Name, below) is a city in southern France, the Prefectures in France, prefecture of the Departments of France, department of Bouches-du-Rhône and of the Provence-Alpes-Côte d'Azur Regions of France, region. Situated in the ...
).
See also
*
Dhoti
The dhoti is an ankle-length breechcloth, wrapped around the waist and the legs, in resemblance to the shape of trousers. The dhoti is a garment of ethnic wear for men in the Indian subcontinent. The dhoti is fashioned out of a rectangular p ...
- Ethnic wear for Onam
*
Onathallu
Onathallu, also known as Kayyāmkali or Avittathallu is an Indian martial dance and a semi-contact combat sport performed in Kerala during the festival of Onam. In some places, it takes the form of non-stop fighting, while in some other places, ...
– Performed in Kerala during Onam.
*
Vallam Kali
Vallam kali (''ISO 15919, vaḷḷaṃ kaḷi'', literally: boat game), also known as snake boat race, is a traditional Boat racing, boat race in Kerala, India. It is a form of canoe racing and uses paddled war canoes. It is mainly conducte ...
– a traditional boat race conducted during Onam
References
External links
*
{{Authority control
Hindu festivals
Folk festivals in India
Festivals in Kerala
Harvest festivals in India
August observances
September observances
*
Religious festivals in India
Onam