# Historical Vedic religion

The historical Vedic religion, also called Vedicism or Vedism, and sometimes ancient Hinduism or Vedic Hinduism, constituted the religious ideas and practices prevalent amongst some of the Indo-Aryan peoples of the northwest Indian subcontinent (Punjab and the western Ganges plain) during the Vedic period (c. 1500–500 BCE). These ideas and practices are found in the Vedic texts, and some Vedic rituals are still practiced today. The Vedic religion is one of the major traditions which shaped modern Hinduism, though present-day Hinduism is significantly different from the historical Vedic religion.
The Vedic religion has roots in the Indo-Iranian culture and religion of the Sintashta (c. 2200–1750 BCE) and Andronovo (c. 2000–1150 BCE) cultures of Eurasian Steppe. This Indo-Iranian religion borrowed "distinctive religious beliefs and practices" from the non-Indo-Aryan Bactria–Margiana culture (BMAC; 2250–1700 BCE) of south of Central Asia, when pastoral Indo-Aryan tribes stayed there as a separate people in the early 2nd millennium BCE. From the BMAC Indo-Aryan tribes migrated to the northwestern region of the Indian subcontinent, and the Vedic religion developed there during the early Vedic period (c. 1500–1100 BCE) as a variant of Indo-Aryan religion, influenced by the remnants of the late Indus Valley Civilisation (2600–1900 BCE).
During the late Vedic period (c. 1100–500 BCE) Brahmanism developed out of the Vedic religion, as an ideology of the Kuru-Panchala realm which expanded into a wider area after the demise of the Kuru-Pancala realm and the domination of the non-Vedic Magadha cultural sphere. Brahmanism was one of the major influences that shaped contemporary Hinduism, when it was synthesized with the non-Vedic Indo-Aryan religious heritage of the eastern Ganges plain (which also gave rise to Buddhism and Jainism), and with local religious traditions.
Specific rituals and sacrifices of the Vedic religion include, among others: the Soma rituals; Fire rituals involving oblations (havir); and the Ashvamedha (horse sacrifice). The rites of grave burials as well as cremation are seen since the Rigvedic period. Deities emphasized in the Vedic religion include Dyaus, Indra, Agni, Rudra and Varuna, and important ethical concepts include satya and ṛta.

## Terminology
### Vedism and Brahmanism

Vedism refers to the oldest form of the Vedic religion, when Indo-Aryans entered into the valley of the Indus River in multiple waves during the 2nd millennium BCE. Brahmanism refers to the further developed form of the late Vedic period which took shape at the Ganges basin around c. 1000 BCE. According to Heesterman, "It is loosely known as Brahmanism because of the religious and legal importance it places on the brāhmaṇa (priestly) class of society." During the late Vedic period, the Brahmanas and early Upanishads were composed. Both Vedism and Brahmanism regard the Veda as sacred, but Brahmanism is more inclusive, incorporating doctrines and themes beyond the Vedas with practices like temple worship, puja, meditation, renunciation, vegetarianism, the role of the guru, and other non-Vedic elements important to Hindu religious life.

### Ancient Hinduism and Vedic Hinduism

The terms ancient Hinduism and Vedic Hinduism have also been used when referring to the ancient Vedic religion.
According to Heinrich von Stietencron, in 19th century western publications, the Vedic religion was believed to be different from and unrelated to Hinduism. Instead, Hinduism was thought to be linked to the Hindu epics and the Puranas through sects based on purohita, tantras and Bhakti. In response to western colonialism and (Protestant) proselytizing, Hindu reform movements like the Brahmo Samaj and the Neo-Vedanta in the late 19th and early 20th century rejected the 'superstitions' of Puranic Hinduism, which in their view had deviated from the Vedic heritage, instead propagating a return to the Vedas and to restore an "imagined" original, rational and monotheistic ancient Hinduism with an equal standing as Protestant Christianity.
In the 20th century, the neo-Hindu emphasis on Vedic roots, and a better understanding of the Vedic religion and its shared heritage and theology with contemporary Hinduism, led scholars to view the historical Vedic religion as ancestral to modern Hinduism. The historical Vedic religion is now generally accepted to be a predecessor of modern Hinduism, but they are not the same because the textual evidence suggests significant differences between the two. These include the belief in an afterlife instead of the later developed reincarnation and samsāra concepts. Nevertheless, while "it is usually taught that the beginnings of historical Hinduism date from around the beginning of the Common Era," when "the key tendencies, the crucial elements that would be encompassed in Hindu traditions, collectively came together," some scholars have come to view the term "Hinduism" as encompassing Vedism and Brahmanism, in addition to the recent synthesis.

## Origins and development
### Indo-Aryan Vedic religion

The Vedic religion refers to the religious beliefs of some Vedic Indo-Aryan tribes, the aryas, who migrated into the Indus River valley region of the Indian subcontinent after the collapse of the Indus Valley Civilisation. The Vedic religion, and subsequent Brahmanism, center on the myths and ritual ideologies of the Vedas, as distinguished from Agamic, Tantric and sectarian forms of Indian religion, which take recourse to the authority of non-Vedic textual sources. The Vedic religion is described in the Vedas and associated with voluminous Vedic literature, including the early Upanishads, preserved into the modern times by the different priestly schools. The religion existed in the western Ganges plain in the early Vedic period from c. 1500–1100 BCE, and developed into Brahmanism in the late Vedic period (c. 1100–500 BCE). The eastern Ganges plain was dominated by another Indo-Aryan complex, which rejected the later Brahmanical ideology and gave rise to Jainism and Buddhism, and the Maurya Empire.

#### Indo-European roots and syncreticism

The Indo-Aryans were speakers of a branch of the Indo-European language family which originated in the Sintashta culture and further developed into the Andronovo culture, which in turn developed out of the Kurgan culture of the Central Asian steppes. The commonly proposed period of earlier Vedic age is dated back to 2nd millennium BCE.
The Vedic beliefs and practices of the pre-classical era were closely related to the hypothesized Proto-Indo-European religion, and shows relations with rituals from the Andronovo culture, from which the Indo-Aryan people descended. According to Anthony, the Old Indic religion probably emerged among Indo-European immigrants in the contact zone between the Zeravshan River (present-day Uzbekistan) and (present-day) Iran. It was "a syncretic mixture of old Central Asian and new Indo-European elements" which borrowed "distinctive religious beliefs and practices" from the Bactria–Margiana culture (BMAC). This syncretic influence is supported by at least 383 non-Indo-European words that were borrowed from this culture, including the god Indra and the ritual drink Soma. According to Anthony,
   Many of the qualities of Indo-Iranian god of might/victory, Verethraghna, were transferred to the adopted god Indra, who became the central deity of the developing Old Indic culture. Indra was the subject of 250 hymns, a quarter of the Rig Veda. He was associated more than any other deity with Soma, a stimulant drug (perhaps derived from Ephedra) probably borrowed from the BMAC religion. His rise to prominence was a peculiar trait of the Old Indic speakers.
The oldest inscriptions in Old Indic, the language of the Rig Veda, are found in northern Syria, the location of the Mitanni kingdom. The Mitanni kings took Old Indic throne names, and Old Indic technical terms were used for horse-riding and chariot-driving. The Old Indic term r'ta, meaning "cosmic order and truth", the central concept of the Rig Veda, was also employed in the Mitanni kingdom. Old Indic gods, including Indra, were also known in the Mitanni kingdom.

#### South Asian influences

The Vedic religion was the product of "a composite of the Indo-Aryan and Harappan cultures and civilizations". White (2003) cites three other scholars who "have emphatically demonstrated" that Vedic religion is partially derived from the Indus Valley civilization.
It is unclear if the theory in diverse Vedic texts actually reflect the folk practices, iconography, and other practical aspects of the Vedic religion. The Vedic religion changed when Indo-Aryan people migrated into the Ganges Plain after c. 1100 BCE and became settled farmers, further syncretizing with the native cultures of northern India. The evidence suggests that the Vedic religion evolved in "two superficially contradictory directions", namely an ever more "elaborate, expensive, and specialized system of rituals", which survives in the present-day srauta-ritual, and "abstraction and internalization of the principles underlying ritual and cosmic speculation" within oneself, akin to the Jain and Buddhist tradition.
Aspects of the historical Vedic religion still continue in modern times. For instance, the Nambudiri Brahmins continue the ancient Śrauta rituals, and the complex Vedic rituals of Śrauta are practiced in Kerala and coastal Andhra. The Kalash people residing in northwest Pakistan also continue to practice a form of the ancient Vedic religion. It has also been suggested by Michael Witzel that Shinto, the native religion of Japan, contains some influences from the ancient Vedic religion.

### Brahmanism
#### Historical Brahminism

Brahmanism, also called Brahminism or Brahmanical Hinduism, developed out of the Vedic religion, incorporating non-Vedic religious ideas, and expanding to a region stretching from the northwest Indian subcontinent to the Ganges valley. Brahmanism included the Vedic corpus, but also post-Vedic texts such as the Dharmasutras and Dharmasastras, which gave prominence to the priestly (Brahmin) caste of the society, Heesterman also mentions the post-Vedic Smriti (Puranas and the Epics), which are also incorporated in the later Smarta tradition. The emphasis on ritual and the dominant position of Brahmins developed as an ideology in the Kuru-Pancala realm, and expanded over a wider area after the demise of the Kuru-Pancala kingdom and its incorporation into the Magadha-based empires. It co-existed with local religions, such as the Yaksha cults.
The word Brahmanism was coined by Gonçalo Fernandes Trancoso (1520–1596) in the 16th century. Historically, and still by some modern authors, the word 'Brahmanism' was used in English to refer to the Hindu religion, treating the term Brahmanism as synonymous with Hinduism, and using it interchangeably. Michael S. Allen criticises the use of "Brahminism" for the "greater Vedic tradition", arguing that it obscures the contribution of non-Brahmins to the tradition. In the 18th and 19th centuries, Brahminism was the most common term used in English for Hinduism. Brahmanism gave importance to Absolute Reality (Brahman) speculations in the early Upanishads, as these terms are etymologically linked, which developed from post-Vedic ideas during the late Vedic era. The concept of Brahman is posited as that which existed before the creation of the universe, which constitutes all of existence thereafter, and into which the universe will dissolve, followed by similar endless creation-maintenance-destruction cycles.
The post-Vedic period of the Second Urbanisation saw a decline of Brahmanism. With the growth of political entities, which threatened the income and patronage of the rural Brahmins including; the Sramanic movement, the conquests of eastern empires from Magadha including the Nanda Empire and the Mauryan Empire, and also invasions and foreign rule of the northwestern Indian Subcontinent which brought in new political entities. This was overcome by providing new services and incorporating the non-Vedic Indo-Aryan religious heritage of the eastern Ganges plain and local religious traditions, giving rise to contemporary Hinduism. This "new Brahmanism" appealed to rulers, who were attracted to the supernatural powers and the practical advice Brahmins could provide, and resulted in a resurgence of Brahmanical influence, dominating Indian society since the classical Age of Hinduism in the early centuries CE.

#### As a polemical term

Nowadays, the term Brahmanism, used interchangeably with Brahminism, is used in several ways. It denotes the specific Brahmanical rituals and worldview as preserved in the Śrauta ritual, as distinct from the wide range of popular cultic activity with little connection with them. Brahminism also refers specifically to the Brahminical ideology, which sees Brahmins as naturally privileged people entitled to rule and dominate society. The term is frequently used by anti-Brahmin opponents, who object against their domination of Indian society and their exclusivist ideology. They follow the outline of 19th century colonial rulers, who viewed India's culture as corrupt and degenerate, and its population as irrational. In this view, derived from a Christian understanding of religion, the original "God-given religion" was corrupted by priests, in this case Brahmins, and their religion, "Brahminism", which was supposedly imposed on the Indian population. Reformist Hindus, and others such as Ambedkar, structured their criticism along similar lines.

## Textual history

Texts dating to the Vedic period, composed in Vedic Sanskrit, are mainly the four Vedic Samhitas, but the Brahmanas, Aranyakas, and some of the older Upanishads are also placed in this period. The Vedas record the liturgy connected with the rituals and sacrifices. These texts are also considered as a part of the scripture of contemporary Hinduism.
   Who really knows? Who will here proclaim it? Whence was it produced? Whence is this creation? The gods came afterwards, with the creation of this universe. Who then knows whence it has arisen? — Nasadiya Sukta, Rig Veda, 10:129-6

## Characteristics

The idea of reincarnation, or saṃsāra, is not mentioned in the early layers of the historic Vedic religion texts such as the Rigveda. The later layers of the Rigveda do mention ideas that suggest an approach towards the idea of rebirth, according to Ranade.
The early layers of the Vedas do not mention the doctrine of Karma and rebirth, but mention the belief in an afterlife. According to Sayers, these earliest layers of the Vedic literature show ancestor worship and rites such as sraddha (offering food to the ancestors). The later Vedic texts such as the Aranyakas and the Upanisads show a different soteriology based on reincarnation, they show little concern with ancestor rites, and they begin to philosophically interpret the earlier rituals. The idea of reincarnation and karma have roots in the Upanishads of the late Vedic period, predating the Buddha and the Mahavira. Similarly, the later layers of the Vedic literature such as the Brihadaranyaka Upanishad (c. 800 BCE) – such as in section 4.4 – discuss the earliest versions of the Karma doctrine as well as causality.
The ancient Vedic religion lacked the belief in reincarnation and concepts such as Saṃsāra or Nirvana. It was a complex animistic religion with polytheistic and pantheistic aspects. Ancestor worship was an important, maybe the central component, of the ancient Vedic religion. Elements of the ancestors cult are still common in modern Hinduism in the form of Śrāddha.
According to Olivelle, some scholars state that the renouncer tradition was an "organic and logical development of ideas found in the Vedic religious culture", while others state that these emerged from the "indigenous non-Aryan population". This scholarly debate is a longstanding one, and is ongoing.

### Rituals

Specific rituals and sacrifices of the Vedic religion include, among others:
* Fire rituals involving oblations (havir):
** The Agnyadheya, or installation of the fire
** The Agnihotra or oblation to Agni, a sun charm
** The Darshapurnamsa, the new and full moon sacrifices
** The four seasonal (Cāturmāsya) sacrifices
** The Agnicayana, the sophisticated ritual of piling the fire altar
* The Pashubandhu, the (semi-)annual animal sacrifice
* The Soma rituals, which involved the extraction, utility and consumption of Soma:
** The Jyotishtoma
*** The Agnishtoma
**** The Pravargya (originally an independent rite, later absorbed into the soma rituals)
*** The Ukthya
*** The Sodashin
*** The Atyagnishtoma
*** The Atiratra
*** The Aptoryama
*** The Vajapeya
* The royal consecration (Rajasuya) sacrifice
* The Ashvamedha (horse sacrifice) or a Yajna dedicated to the glory, wellbeing and prosperity of the kingdom or empire
* The Purushamedha
* The rituals and charms referred to in the Atharvaveda are concerned with medicine and healing practices
* The Gomedha or cow sacrifice:
** The Taittiriya Brahmana of the Yajur Veda gives instructions for selecting the cow for the sacrifice depending on the deity.
** Panchasaradiya sava – celebration where 17 cows are immolated once every five years. The Taittiriya Brahmana advocates the Panchasaradiya for those who want to be great.
** Sulagava – sacrifice where roast beef is offered. It is mentioned in the Grihya Sutra
** According to Dr. R. Mitra, the offered animal was intended for consumption as detailed in the Asvalayana Sutra. The Gopatha Brahmana lists the different individuals who are to receive the various parts like Pratiharta (neck and hump), the Udgatr, the Neshta, the Sadasya, the householder who performs the sacrifice (the two right feet), his wife (the two left feet) and so on.
The Hindu rites of cremation are seen since the Rigvedic period; while they are attested from early times in the Cemetery H culture, there is a late Rigvedic reference invoking forefathers "both cremated (agnidagdhá-) and uncremated (ánagnidagdha-)". (RV 10.15.14)

### Pantheon

Though a large number of names for devas occur in the Rigveda, only 33 devas are counted, eleven each of earth, space, and heaven. The Vedic pantheon knows two classes, Devas and Asuras. The Devas (Mitra, Varuna, Aryaman, Bhaga, Amsa, etc.) are deities of cosmic and social order, from the universe and kingdoms down to the individual. The Rigveda is a collection of hymns to various deities, most notably heroic Indra, Agni the sacrificial fire and messenger of the gods, and Soma, the deified sacred drink of the Indo-Iranians. Also prominent is Varuna (often paired with Mitra) and the group of "All-gods", the Vishvadevas.

### Sages

In the Hindu tradition, the revered sages of this era were Yajnavalkya, Atharvan, Atri, Bharadvaja, Gautama Maharishi, Jamadagni, Kashyapa, Vasistha, Bhrigu, Kutsa, Pulastya, Kratu, Pulaha, Vishwamitra Narayana, Kanva, Rishabha, Vamadeva, and Angiras.

### Ethics – satya and rta

Ethics in the Vedas are based on concepts like satya and ṛta.
In the Vedas and later sutras, the meaning of the word satya (सत्य) evolves into an ethical concept about truthfulness and is considered an important virtue. It means being true and consistent with reality in one's thought, speech and action.
Vedic ṛtá and its Avestan equivalent aša are both thought by some to derive from Proto-Indo-Iranian *Hr̥tás "truth", which in turn may continue from a possible Proto-Indo-European *h$_2$r-tós "properly joined, right, true", from a presumed root *h$_2$er-. The derivative noun ṛta is defined as "fixed or settled order, rule, divine law or truth". As Mahony (1998) notes, however, the term can be translated as "that which has moved in a fitting manner" – although this meaning is not actually cited by authoritative Sanskrit dictionaries it is a regular derivation from the verbal root -, and abstractly as "universal law" or "cosmic order", or simply as "truth". The latter meaning dominates in the Avestan cognate to Ṛta, aša.
Owing to the nature of Vedic Sanskrit, the term Ṛta can be used to indicate numerous things, either directly or indirectly, and both Indian and European scholars have experienced difficulty in arriving at fitting interpretations for Ṛta in all of its various usages in the Vedas, though the underlying sense of "ordered action" remains universally evident.
The term is also found in the Proto-Indo-Iranian religion, the religion of the Indo-Iranian peoples. The term dharma was already used in the later Brahmanical thoughts, where it was conceived as an aspect of ṛta.

### Vedic mythology

The central myth at the base of Vedic ritual surrounds Indra who, inebriated by Soma, slays the dragon (ahi) Vritra, freeing the rivers, the cows, and Dawn.
Vedic mythology contains numerous elements which are common to Indo-European mythological traditions, like the mythologies of Persia, Greece, and Rome, and those of the Celtic, Germanic, Baltic, and Slavic peoples. The Vedic god Indra in part corresponds to Dyaus Pitar, the Sky Father, Zeus, Jupiter, Thor and Tyr, or Perun. The deity Yama, the lord of the dead, is hypothesized to be related to Yima of Persian mythology. Vedic hymns refer to these and other deities, often 33, consisting of 8 Vasus, 11 Rudras, 12 Adityas, and in the late Rigvedas, Prajapati. These deities belong to the 3 regions of the universe or heavens, the earth, and the intermediate space.
Some major deities of the Vedic tradition include Indra, Dyaus, Surya, Agni, Ushas, Vayu, Varuna, Mitra, Aditi, Yama, Soma, Sarasvati, Prithvi, and Rudra.

## Post-Vedic religions

The Vedic period is held to have ended around 500 BCE. The period between 800 BCE and 200 BCE is the formative period for later Hinduism, Jainism and Buddhism. According to Michaels, the period between 500 BCE and 200 BCE is a time of "ascetic reformism", while the period between 200 BCE and 1100 CE is the time of "classical Hinduism", since there is "a turning point between the Vedic religion and Hindu religions". Muesse discerns a longer period of change, namely between 800 BCE and 200 BCE, which he calls the "Classical Period", when "traditional religious practices and beliefs were reassessed. The Brahmins and the rituals they performed no longer enjoyed the same prestige they had in the Vedic period".
Brahmanism evolved into Hinduism, which is significantly different from the preceding Brahmanism, though "it is also convenient to have a single term for the whole complex of interrelated traditions." The transition from ancient Brahmanism to schools of Hinduism was a form of evolution in interaction with non-Vedic traditions. This transition preserved many central ideas and theosophy found in the Vedas while synergistically integrating non-Vedic ideas. While part of Hinduism, Vedanta, Samkhya and Yoga schools of Hinduism share their concern with escape from the suffering of existence with Buddhism.

### Continuation of orthodox ritual

According to Axel Michaels, the Vedic gods declined but did not disappear, and local cults were assimilated into the Vedic-Brahmanic pantheon, which changed into the Hindu pantheon. Deities such as Shiva and Vishnu became more prominent and gave rise to Shaivism and Vaishnavism.
According to David Knipe, some communities in India have preserved and continue to practice portions of the historical Vedic religion, as observed in Kerala and Andhra Pradesh states and elsewhere. According to the historian and Sanskrit linguist Michael Witzel, some of the rituals of the Kalash people have elements of the historical Vedic religion, but there are also some differences such as the presence of fire next to the altar instead of "in the altar" as in the Vedic religion.

### Mīmāṃsā and Vedanta

Mīmāṃsā philosophers argue that there was no need to postulate a maker for the world, just as there was no need for an author to compose the Vedas or a god to validate the rituals. Mīmāṃsā argues that the gods named in the Vedas have no existence apart from the mantras that speak their names. To that regard, the power of the mantras is what is seen as the power of gods.
Of the continuation of the Vedic tradition in the Upanishads, Fowler writes the following:
   Despite the radically different nature of the Upanishads in relation to the Vedas it has to be remembered that the material of both form the Veda or "knowledge" which is sruti literature. So the Upanishads develop the ideas of the Vedas beyond their ritual formalism and should not be seen as isolated from them. The fact that the Vedas that are more particularly emphasized in the Vedanta: the efficacy of the Vedic ritual is not rejected, it is just that there is a search for the Reality that informs it.
The Upanishads gradually evolved into Vedanta, which is one of the primary schools of thought within Hinduism. Vedanta considers itself "the purpose or goal [end] of the Vedas".

### Sramana tradition

The non-Vedic śramaṇa traditions existed alongside Brahmanism. These were not direct outgrowths of Vedism, but movements with mutual influences with Brahmanical traditions, reflecting "the cosmology and anthropology of a much older, pre-Aryan upper class of northeastern India". Jainism and Buddhism evolved out of the Shramana tradition.
There are Jaina references to 22 prehistoric tirthankaras. In this view, Jainism peaked at the time of Mahavira (traditionally put in the 6th century BCE). Buddhism, traditionally put from c. 500 BCE, declined in India over the 5th to 12th centuries in favor of Puranic Hinduism and Islam.