Nakshatra Snāna: Star-Day Baths in the Vishṇu Dharmottara

The Indian sky is divided into 27 nakshatras (lunar mansions): the star groups the moon passes through, one each day, in its monthly journey. A snāna is a sacred bath. Chapters 83–84 and 98–100 of the Dvitīya Khaṇḍa (second part) of the Vishṇu Dharmottara Purāṇa contain the fullest guide to nakshatra-snāna in the text. These are kāmya-snānas, baths taken to gain a particular wish, each done on the day of one of the 27 nakshatras.

For each bath the text gives its own ritual ingredients, naivedya (food offering), dhūpa (incense), homa (fire offering), tāyettu (protective amulet, a Telugu word used in the translation) and phala (fruit or result). Chapter 100, the high point, presents the Abhijit-snāna, meant for those who seek a kingdom and those who seek Vedic splendour.

How Nakshatra Baths Work

Each of the 27 nakshatras carries its own divine energy, linked to its ruling deva (nakshatra-devatā) and its role in the order of the sky. A bath taken on the day the moon is in a particular nakshatra lets the bather take in that nakshatra’s energy. The ritual ingredients, whether put into the bath water, burned as incense or made into amulets, are chosen to match and strengthen that energy.

These are called “wish-fulfilling baths” because each nakshatra’s energy is linked with a particular kind of worldly or spiritual benefit. The baths are prescribed mainly for kings, but the text shows that any qualified householder may perform them.

Selected Nakshatra Baths

These are the main features of the nakshatra baths described in Chapters 99 and 100. A kalaśa is a sacred water pot, and dakshiṇā is a respectful gift to the officiating brāhmaṇa.

Kṛttikā (ruled by Agni)

Kalaśa ingredients: particular roots, neem leaves, mango leaves and black sesame
Naivedya: pāyasam (milk-rice), ghee and āvupappu (a preparation)
Dhūpa: peacock feathers and fragrant wood from the agni-mantha tree
Amulet: a gold band, a golden bangle-like charm
Phala: kindling of the digestive fire (jaṭharāgni-dīpana), destruction of enemies (śatru-nāśa), and the merit of agnyādhāna (setting up the sacred fires)

Rohiṇī (ruled by Prajāpati; linked with Soma)

Three kalaśas decorated with full-moon symbols
The bath is given with white, milk-scented water from vessels marked with the disc of the moon
Amulet: a silver charm
Phala: gaining sons (putra-prāpti)

Mṛgaśira (ruled by Soma, the Moon)

Three kalaśas filled with nīvāra (a wild grain)
After the bath: wear silk, offer a homa with soma in water, and offer three clay deer as naivedya
Dhūpa: the tip of a deer’s horn
Amulet: gold with a moon-gem
Dakshiṇā: a cow giving milk
Phala: brahma-varcas (Vedic splendour)

Punarvasu (ruled by Aditi)

Phala: a leading place among one’s relatives, sons, and the fulfilment of one’s wishes
Dakshiṇā: a cow giving milk

Āśleshā (ruled by the Sarpas, the serpent devatās)

Kalaśa filled with nāga-pushpa, śamī leaves and snake skin
Kalaśas wrapped in black cloth
Naivedya to all the nāgas (serpent beings): honey and puffed rice
Dhūpa: snake skin
Amulet: snake skin, nāga-pushpa and gold together, worn as a charm
Dakshiṇā: a beautiful, richly decorated bed
Phala: success in one’s undertakings (siddhi), enjoyment (bhoga), and the favour of Lakshmī

Maghā (ruled by the Pitṛs, the ancestors)

Seven piṇḍas (rice-ball offerings) on kuśa grass facing south; the pitṛs are called on one by one
Naivedya: tila (sesame) and honey
Dhūpa: yava (barley) and sesame
Homa with sesame
Amulet: a three-stranded charm of vacā and other herbs
Phala: the blessing of the ancestors (pitṛ-anugraha) and success in one’s work (karma-siddhi)

Hasta (ruled by Savitṛ)

Phala: victory over enemy armies. The bath on this nakshatra is praised as the best for army commanders

Citrā (ruled by Tvashṭṛ)

Many-coloured flowers, garlands and clothes are used throughout the ritual
Naivedya: citra-annam (colourful food)
Dhūpa: a mixture of all fragrances
Amulet: eighteen flowers from different trees with gold, made into a charm worn on the head
Phala: great good fortune (mahā-saubhāgya), a high place among all beings, and fulfilment of wishes

Svāti (ruled by Vāyu)

The kalaśa holds bamboo, leaves of the rāvi (peepal) tree, rhinoceros (khaḍgamṛga) horn and gold
Naivedya: śīdhu (palm wine), surā, āsava, drākshā (grape drink), milk, meat and yoghurt
Amulet: feathers of the camel(-bird), horse(-bird), black sparrow, harita bird and haṃsa, combined
Phala: success in business, with great profit in trade

Anurādhā (ruled by Mitra)

Three kalaśas with svastika marks on the vessels
New, unwashed cloth is worn
Amulet: a charm shaped like a city-gate arch, with peacock feathers and gold
Phala: friendship with all beings (sarva-bhūta-maitrī) and the winning of cities

Jyeshṭhā (ruled by Indra)

Kalaśa filled with water from rivers and lakes, sacred seeds, all herbs and all gems
Naivedya: ratnas (gems) offered to Indra, facing east
Amulet: wood from Indra’s banner-pole (Indra-dhvaja), a lion’s tooth and gold
Dakshiṇā: a white parasol
Phala: gaining a kingdom (rājya-lābha)

Śravaṇa (ruled by Vishṇu)

This is Vishṇu’s own nakshatra and one of the most auspicious
Water from two river-meeting points (saṅgamas), mixed with mārēḍu (bilva), tangadam, candana (sandal), yashṭi-madhu (liquorice), priyaṅgu, black sesame and ippapuvvu (mahua flowers)
Naivedya: kulattha-annam (horse-gram rice) and the best fruits, offered to Vishṇu
Dhūpa: green gram
Amulet: wood of an emperor’s white umbrella, a lion’s tooth and gold, set into a gem
Dakshiṇā: a bronze vessel with a cow giving milk
Phala: a kingdom free of thorns, that is, free of enemies (nishkaṇṭaka-rājya), and rule over foreign kingdoms as well

Dhanishṭhā (ruled by the Vasus)

Naivedya to the Vāstu devas: honey with gold
Amulet: parts of the brahmacārī-vāruṇī tree, kiraṇī, śilāloha, kāki-jēka, kākamācī and charcoal, combined into a gem
Dakshiṇā: a bronze vessel with a cow giving milk
Phala: great wealth (dhana-samṛddhi), and finding a bride for marriage

Uttarāshāḍhā (ruled by the Viśvedevas)

Four kalaśas with flowers, the nine grains (nava-dhānya) and fruits
Naivedya: kallu (palm wine) and pāyasam made with green gram
Phala: becoming the foremost among kings, and victory in debates

Abhijit and Uttarāshāḍhā: the Brahma-snāna (Chapter 100)

A fast (upavāsa) on Uttarāshāḍhā, followed by the Brahma-snāna at midday, when the sun is at its highest
After the bath: pūjā of Brahmā, and a homa with ghee and akshata (unbroken rice)
Dakshiṇā: gold
Meant for the rājya-kāmī (one who seeks a kingdom) and the brahma-varcasa-kāmī (one who seeks Vedic splendour)
Phala: removes all distress of mind, fulfils all wishes (sarva-kāma-phala-prada), and is most auspicious (praśasta)

The Pūrvāshāḍhā Bath (Chapter 83)

Done on the Pūrvāshāḍhā nakshatra, for those who work in trade and business (vāṇijya):

It calls on the devīs of the waters, since the ruling devatā of Pūrvāshāḍhā is Āpaḥ, the Waters
The ritual bath is followed by special offerings for the protection of trade
Merchants who perform it every year are said to be protected from loss, from cheating and from the dangers of sea voyages

The Mūla Bath (Chapter 84)

Done on the Mūla nakshatra, for success in farming:

The ruling deity of Mūla is Nirṛti, the deity of the south, linked with the earth. Surprisingly, this nakshatra is thought very auspicious for farming rituals
The bath calls on the fertility of the earth
Special offerings that nourish the earth are made: sesame, jaggery and water are poured at the foot of an important tree on the farm

Further Baths in Chapters 101–103

Chapters 101 to 103 add three more special baths, closely linked with the nakshatra baths.

Śravaṇa Snāna (Chapter 101): A bath on the day the moon is in Śravaṇa, Vishṇu’s own nakshatra. For Vaishṇavas it is the most important of all the nakshatra baths. It deepens the bather’s bond with Vishṇu and is linked with the yearly Śravaṇa-dvādaśī vrata. The kalaśa ingredients are white and cooling things: white flowers, white sandal and white sesame. Its fruit is the highest benefit of the Śravaṇa nakshatra: a lasting bond with Bhagavān Vishṇu, prosperity, and in the end moksha (liberation).

Janma-nakshatra Snāna (Chapter 102): A special monthly bath on the day the moon returns to the nakshatra of one’s birth (janma-nakshatra). This is the bath described in the chapter on the king’s yearly duties (Chapter 152) as a monthly royal duty. The Purāṇa prescribes a full kalaśa-abhisheka (bathing from sacred pots) with four kalaśas standing for the four vyūha forms of Vishṇu: Vāsudeva, Saṅkarshaṇa, Pradyumna and Aniruddha. Each kalaśa holds ingredients matched to one vyūha. Its fruit is a monthly renewal of the energy of one’s birth star and of one’s bond with the four vyūhas.

Bārhaspatya Snāna (Chapter 103): The bath linked with Guru (Bṛhaspati, the planet Jupiter). It is done when the moon is in Pushya (Pushyamī), the nakshatra ruled by Bṛhaspati, or on a Thursday. The Purāṇa tells how it began: Indra himself first prescribed this bath to remove the brahmahatyā, the pāpa of killing a brāhmaṇa, that he had incurred. Since even Indra needed this bath, it is shown to be strong enough to purify the gravest pāpa. When a king takes it regularly, it keeps his kingdom free from the pāpa that builds up through the work of ruling.

Sources

Vishṇu Dharmottara Purāṇa, Uttarārdha (Dvitīya Khaṇḍa), Chapters 83–84 and 98–103
Vishṇu Dharmottara Purāṇa (Part 5 of the translation)

Nakshatra Snāna in the Vishṇu Dharmottara Purāṇa