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Sunday, March 10, 2019

Kundalini

From Wikipedia, the free encyclopedia

Kundalini chakra diagram
 
Kundalini in Hinduism refers to a form of primal energy (or shakti) said to be located at the base of the spine. In Hindu tradition, Bhairavi is the goddess of Kundalini. Kundalini awakenings may happen through a variety of methods. Many systems of yoga focus on awakening Kundalini through: meditation; pranayama breathing; the practice of asana and chanting of mantras. Kundalini Yoga is influenced by Shaktism and Tantra schools of Hinduism. It derives its name through a focus on awakening kundalini energy through regular practice of Mantra, Tantra, Yantra, Yoga or Meditation. The Kundalini experience is frequently reported to be a distinct feeling of electric current running along the spine.

Etymology

The concept of Kundalini is mentioned in the Upanishads (9th century BCE – 3rd century BCE). The Sanskrit adjective kuṇḍalin means "circular, annular". It is mentioned as a noun for "snake" (in the sense "coiled", as in "forming ringlets") in the 12th-century Rajatarangini chronicle (I.2). Kuṇḍa (a noun meaning "bowl, water-pot" is found as the name of a Naga in Mahabharata 1.4828). The 8th-century Tantrasadbhava Tantra uses the term kundalī ("ring, bracelet; coil (of a rope)").

The use of kuṇḍalī as a name for Goddess Durga (a form of Shakti) appears often in Tantrism and Shaktism from as early as the 11th century in the Śaradatilaka. It was adopted as a technical term in Hatha yoga during the 15th century, and became widely used in the Yoga Upanishads by the 16th century. Eknath Easwaran has paraphrased the term as "the coiled power", a force which ordinarily rests at the base of the spine, described as being "coiled there like a serpent".

Descriptions

When awakened, Kundalini is said to rise up from the muladhara chakra, through the central nadi (called sushumna) inside or alongside the spine reaching the top of the head. The progress of Kundalini through the different chakras is believed to achieve different levels of awakening and a mystical experience, until Kundalini finally reaches the top of the head, Sahasrara or crown chakra, producing an extremely profound transformation of consciousness. Energy is said to accumulate in the muladhara, and the yogi seeks to send it up to the brain transforming it into 'Ojas', the highest form of energy.

There are many physical effects that some people believe to be a sign of a Kundalini awakening; however, there are also others who contend that the undesirable side effects are not Kundalini but chakra awakening. The following are either common signs of an awakened Kundalini or symptoms of a problem associated with an awakening Kundalini:
  • Enlightenment
  • Bliss, feelings of infinite love and universal connectivity, transcendent awareness, seeing truth (third eye opening), euphoria
  • Awakened sense of smell, hearing, taste
  • No longer controlled by desire/cravings
  • Sound heard in the pineal gland (pleasurable/enjoyable)
  • Change in the thyroid, sudden ability to sing in perfect pitch, change in voice
  • Change in the sex organs
  • Change in breathing
  • Energy rushes or feelings of electricity circulating the body. This tingly feeling, at first, might be mistaken for a "shiver."
  • Involuntary jerks, tremors, shaking, itching, tingling, and crawling sensations, especially in the arms and legs
  • Intense heat (sweating) or cold, especially as energy is experienced passing through the chakras
  • Spontaneous pranayama, asanas, mudras and bandhas
  • Visions or sounds at times associated with a particular chakra
  • Diminished or control over sexual desire
  • Emotional upheavals or surfacing of unwanted and repressed feelings or thoughts with certain repressed emotions becoming dominant in the conscious mind for short or long periods of time.
  • Headache, migraine, or pressure inside the skull. Relief of this pressure during an awakening may be felt as a "popping," depending on the person and their body at the time the awakening begins to occur.
  • Pains in different areas of the body, especially back and neck
  • Sensitivity to light, sound, and touch
  • Trance-like and altered states of consciousness
  • Disrupted sleep pattern (periods of insomnia or oversleeping)
  • Vegetarianism or veganism
  • Change in body odor (sweetness/natural/healthy)
Reports about the Sahaja Yoga technique of Kundalini awakening state that the practice can result in a cool breeze felt on the fingertips as well as the fontanel bone area. One study has measured a drop in temperature on the palms of the hands.

In his article on Kundalini in the Yoga Journal, David Eastman narrates two personal experiences. One man said that he felt an activity at the base of his spine starting to flow, so he relaxed and allowed it to happen. A feeling of surging energy began traveling up his back. At each chakra, he felt an orgasmic electric feeling like every nerve trunk on his spine beginning to fire. A second man describes a similar experience but accompanied by a wave of euphoria and happiness softly permeating his being. He described the surging energy as being like electricity but hot, traveling from the base of his spine to the top of his head. He said the more he analyzed the experience, the less it occurred.

In his book Building a Noble World, Shiv R. Jhawar describes his Kundalini awakening experience at Muktananda's public program at Lake Point Tower in Chicago on September 16, 1974, as follows:

"Baba [Swami Muktananda] had just begun delivering his discourse with his opening statement: 'Today's subject is meditation. The crux of the question is: What do we meditate upon?' Continuing his talk, Baba said: 'Kundalini starts dancing when one repeats Om Namah Shivaya.' Hearing this, I mentally repeated the mantra. I noticed that my breathing was getting heavier. Suddenly, I felt a great impact of a rising force within me. The intensity of this rising kundalini force was so tremendous that my body lifted up a little and fell flat into the aisle; my eyeglasses flew off. As I lay there with my eyes closed, I could see a continuous fountain of dazzling white lights erupting within me. In brilliance, these lights were brighter than the sun but possessed no heat at all. I was experiencing the thought-free state of "I am," realizing that "I" have always been, and will continue to be, eternal. I was fully conscious and completely aware while I was experiencing the pure "I am," a state of supreme bliss. Outwardly, at that precise moment, Baba delightfully shouted from his platform...mene kuch nahi kiya; kisiko shakti ne pakda (I didn't do anything. The Energy has caught someone.)' Baba noticed that the dramatic awakening of kundalini in me frightened some people in the audience. Therefore, he said, 'Do not be frightened. Sometimes kundalini gets awakened in this way, depending upon a person's type.'

Kundalini experiences

Invoking Kundalini experiences

Several yogis consider that Kundalini can be awakened by shaktipat (spiritual transmission by a Guru or teacher), or by spiritual practices such as yoga or meditation. 

There are two broad approaches to Kundalini awakening: active and passive. The active approach involves systematic physical exercises and techniques of concentration, visualization, pranayama (breath practice) and meditation under the guidance of a competent teacher. These techniques come from any of the four main branches of yoga, and some forms of yoga, such as Kriya yoga, Kundalini yoga and Sahaja yoga

The passive approach is instead a path of surrender where one lets go of all the impediments to the awakening rather than trying to actively awaken Kundalini. A chief part of the passive approach is shaktipat where one individual's Kundalini is awakened by another who already has the experience. Shaktipat only raises Kundalini temporarily but gives the student an experience to use as a basis.

Gopi Krishna reports having experienced his first kundalini awakening at age 34. In his book Kundalini: Questions and Answers he writes that while meditating upon a lotus in full bloom his attention was drawn towards the crown of his head. He began to experience a sensation of light as if it was entering his brain which was at first distracting but soon began to acquire an enrapturing condition. He felt it "like liquid light through all my nervous system, in my stomach, in my heart, in my lungs, in my throat, in my head, and taking control of the whole body. That was a most marvelous experience for me, as if a new life energy had now taken possession of my body."

He subsequently came to believe "As the ancient writers have said, it is the vital force or prana which is spread over both the macrocosm, the entire Universe, and the microcosm, the human body... The atom is contained in both of these. Prana is life-energy responsible for the phenomena of terrestrial life and for life on other planets in the universe. Prana in its universal aspect is immaterial. But in the human body, Prana creates a fine biochemical substance which works in the whole organism and is the main agent of activity in the nervous system and in the brain. The brain is alive only because of Prana...
...The most important psychological changes in the character of an enlightened person would be that he or she would be compassionate and more detached. There would be less ego, without any tendency toward violence or aggression or falsehood. The awakened life energy is the mother of morality, because all morality springs from this awakened energy. Since the very beginning, it has been this evolutionary energy that has created the concept of morals in human beings.
American comparative religions scholar Joseph Campbell describes the concept of Kundalini as "the figure of a coiled female serpent—a serpent goddess not of "gross" but "subtle" substance—which is to be thought of as residing in a torpid, slumbering state in a subtle center, the first of the seven, near the base of the spine: the aim of the yoga then being to rouse this serpent, lift her head, and bring her up a subtle nerve or channel of the spine to the so-called "thousand-petaled lotus" (Sahasrara) at the crown of the head...She, rising from the lowest to the highest lotus center will pass through and wake the five between, and with each waking, the psychology and personality of the practitioner will be altogether and fundamentally transformed."

Hatha yoga

According to the hatha yoga text, the Goraksasataka, or "Hundred Verses of Goraksa", certain hatha yoga practices including mula bandha, uddiyana bandha, jalandhara bandha and kumbhaka can awaken Kundalini. Another hathayoga text, the Khecarīvidyā, states that kechari mudra enables one to raise Kundalini and access various stores of amrita in the head, which subsequently flood the body.

Shaktipat

The spiritual teacher Meher Baba emphasized the need for a master when actively trying to awaken Kundalini:
Kundalini is a latent power in the higher body. When awakened, it pierces through six chakras or functional centers and activates them. Without a master, the awakening of the kundalini cannot take anyone very far on the Path; and such indiscriminate or premature awakening is fraught with dangers of self-deception as well as the misuse of powers. The kundalini enables man to consciously cross the lower planes and it ultimately merges into the universal cosmic power of which it is a part, and which also is at times described as kundalini ... The important point is that the awakened kundalini is helpful only up to a certain degree, after which it cannot ensure further progress. It cannot dispense with the need for the grace of a Perfect Master.

Kundalini awakening while prepared or unprepared

The experience of Kundalini awakening can happen when one is either prepared or unprepared.

Preparedness

According to Hindu tradition, in order to be able to integrate this spiritual energy, a period of careful purification and strengthening of the body and nervous system is usually required beforehand. Yoga and Tantra propose that Kundalini can be awakened by a guru (teacher), but body and spirit must be prepared by yogic austerities, such as pranayama, or breath control, physical exercises, visualization, and chanting. The student is advised to follow the path in an open-hearted manner.

Traditionally, people would visit ashrams in India to awaken their dormant kundalini energy. Typical activities would include regular meditation, mantra chanting, spiritual studies as well as a physical asana practice such as kundalini yoga.

Spontaneously

The Kundalini always awakens spontaneously when the person least expects it. Whether prepared or unprepared, the kundalini rises despite any attempt to stop it by the sadhak.

Religious interpretations

Indian interpretations

Kundalini is considered to occur in the chakra and nadis of the subtle body. Each chakra is said to contain special characteristics and with proper training, moving Kundalini through these chakras can help express or open these characteristics. 

Kundalini is described as a sleeping, dormant potential force in the human organism. It is one of the components of an esoteric description of the "subtle body", which consists of nadis (energy channels), chakras (psychic centres), prana (subtle energy), and bindu (drops of essence).

Kundalini is described as being coiled up at the base of the spine. The description of the location can vary slightly, from the rectum to the navel. Kundalini is said to reside in the triangular shaped sacrum bone in three and a half coils.

Ramana Maharshi mentioned that Kundalini is nothing but the natural energy of the Self, where Self is the universal consciousness (Paramatma) present in every being and that the individual mind of thoughts cloaks this natural energy from unadulterated expression. Advaita teaches self-realization, enlightenment, God-consciousness, and nirvana. But initial Kundalini awakening is just the beginning of the actual spiritual experience. Self-inquiry meditation is considered a very natural and simple means of reaching this goal.

Swami Vivekananda describes Kundalini briefly in his book Raja Yoga as follows:
According to the Yogis, there are two nerve currents in the spinal column, called Pingalâ and Idâ, and a hollow canal called Sushumnâ running through the spinal cord. At the lower end of the hollow canal is what the Yogis call the "Lotus of the Kundalini". They describe it as triangular in a form in which, in the symbolical language of the Yogis, there is a power called the Kundalini, coiled up. When that Kundalini awakens, it tries to force a passage through this hollow canal, and as it rises step by step, as it were, layer after layer of the mind becomes open and all the different visions and wonderful powers come to the Yogi. When it reaches the brain, the Yogi is perfectly detached from the body and mind; the soul finds itself free. We know that the spinal cord is composed in a peculiar manner. If we take the figure eight horizontally (∞), there are two parts which are connected in the middle. Suppose you add eight after eight, piled one on top of the other, that will represent the spinal cord. The left is the Ida, the right Pingala, and that hollow canal which runs through the center of the spinal cord is the Sushumna. Where the spinal cord ends in some of the lumbar vertebrae, a fine fiber issues downwards, and the canal runs up even within that fiber, only much finer. The canal is closed at the lower end, which is situated near what is called the sacral plexus, which, according to modern physiology, is triangular in form. The different plexuses that have their centers in the spinal canal can very well stand for the different "lotuses" of the Yogi.
When Kundalini Shakti is conceived as a goddess, then, when it rises to the head, it unites itself with the Supreme Being of (Lord Shiva). The aspirant then becomes engrossed in deep meditation and infinite bliss. Paramahansa Yogananda in his book God Talks With Arjuna: The Bhagavad Gita states:
At the command of the yogi in deep meditation, this creative force turns inward and flows back to its source in the thousand-petaled lotus, revealing the resplendent inner world of the divine forces and consciousness of the soul and spirit. Yoga refers to this power flowing from the coccyx to spirit as the awakened kundalini.
Paramahansa Yogananda also states:
The yogi reverses the searchlights of intelligence, mind and life force inward through a secret astral passage, the coiled way of the kundalini in the coccygeal plexus, and upward through the sacral, the lumbar, and the higher dorsal, cervical, and medullary plexuses, and the spiritual eye at the point between the eyebrows, to reveal finally the soul's presence in the highest center (Sahasrara) in the brain.

Western significance

Sir John Woodroffe (1865–1936) – also known by his pseudonym Arthur Avalon – was a British Orientalist whose published works stimulated a far-reaching interest in Hindu philosophy and Yogic practices. While serving as a High Court Judge in Calcutta, he studied Sanskrit and Hindu Philosophy, particularly as it related to Hindu Tantra. He translated numerous original Sanskrit texts and lectured on Indian Philosophy, Yoga and Tantra. His book, The Serpent Power: The Secrets of Tantric and Shaktic Yoga became a major source for many modern Western adaptations of Kundalini yoga practice. It presents an academically and philosophically sophisticated translation of, and commentary on, two key Eastern texts: Shatchakranirūpana (Description and Investigation into the Six Bodily Centers) written by Tantrik Pūrnānanda Svāmī (1526) and the Paduka-Pancakā from the Sanskrit of a commentary by Kālīcharana (Five-fold Footstool of the Guru). The Sanskrit term "Kundali Shakti" translates as "Serpent Power". Kundalini is thought to be an energy released within an individual using specific meditation techniques. It is represented symbolically as a serpent coiled at the base of the spine. 

In his preface to The Serpent Power Woodroffe clarifies the concept of Kundalini:
Vivified by the “Serpent Fire”( Kundalini) they (chakras) become gates of connection between the physical and “astral” bodies. When the astral awakening of these centers first took place, this was not known to the physical consciousness. But the sense body can now “be brought to share all these advantages by repeating that process of awakening with the etheric centers. This is done by the arousing through will-force of the “Serpent Fire,” which exists clothed in “etheric matter in the physical plane, and sleeps in the corresponding etheric center—that at the base of the spine. When this is done, it vivifies the higher centers, with the effect that it brings into the physical consciousness the powers which are aroused by the development of their corresponding astral centers. . . There mere rousing of the Serpent Power does not, from the spiritual Yoga standpoint, amount too much. Nothing, however, of real moment, from the higher Yogi’s point of view, is achieved until the Ajna Cakra is reached. Here, again, it is said that the Sadhaka whose Atma is nothing but a meditation on the lotus “becomes the creator, preserver and destroyer of the three worlds”…It is not until the Tattvas of this center are also absorbed, and complete knowledge of the Sahasrara is gained, that the Yogi attains that which is both his aim and the motive of his labor, cessation from rebirth which follows on the control and concentration of the Citta on the Siva-sthanam, the Abode of Bliss.
In his book Artistic Form and Yoga in the Sacred Images of India, Heinrich Zimmer spoke highly of Woodroffe's works:
The values of the Hindu tradition were disclosed to me through the enormous life-work of Sir John Woodroffe, alias Arthur Avalon, a pioneer and a classic author in Indie studies, second to none, who, for the first time, by many publications and books made available the extensive and complex treasure of late Hindu tradition: the Tantras, a period as grand and rich as the Vedas, the Epic, Puranas, etc.; the latest crystallization of Indian wisdom, the indispensable closing link of a chain, affording keys to countless problems in the history of Buddhism and Hinduism, in mythology and symbolism.
When Woodroffe later commented upon the reception of his work he clarified his objective, "All the world (I speak of course of those interested in such subjects) is beginning to speak of Kundalinî Shakti." He described his intention as follows: "We, who are foreigners, must place ourselves in the skin of the Hindu, and must look at their doctrine and ritual through their eyes and not our own."

Western awareness of kundalini was strengthened by the interest of Swiss psychiatrist and psychoanalyst Dr. Carl Jung (1875–1961). Jung's seminar on Kundalini yoga presented to the Psychological Club in Zurich in 1932 was widely regarded as a milestone in the psychological understanding of Eastern thought and of the symbolic transformations of inner experience. Kundalini yoga presented Jung with a model for the developmental phases of higher consciousness, and he interpreted its symbols in terms of the process of individuation, with sensitivity towards a new generation's interest in alternative religions and psychological exploration.

In the introduction to Jung's book The Psychology of Kundalini Yoga, Sonu Shamdasani puts forth "The emergence of depth psychology was historically paralleled by the translation and widespread dissemination of the texts of yoga... for the depth psychologies sought to liberate themselves from the stultifying limitations of Western thought to develop maps of inner experience grounded in the transformative potential of therapeutic practices. A similar alignment of "theory" and "practice" seemed to be embodied in the yogic texts that moreover had developed independently of the bindings of Western thought. Further, the initiatory structure adopted by institutions of psychotherapy brought its social organization into proximity with that of yoga. Hence, an opportunity for a new form of comparative psychology opened up."

The American writer William Buhlman, began to conduct an international survey of out-of-body experiences in 1969 in order to gather information about symptoms: sounds, vibrations and other phenomena, that commonly occur at the time of the OBE event. His primary interest was to compare the findings with reports made by yogis, such as Gopi Krishna (yogi) who have made reference to similar phenomenon, such as the 'vibrational state' as components of their kundalini-related spiritual experience. He explains:
There are numerous reports of full Kundalini experiences culminating with a transcendental out-of-body state of consciousness. In fact, many people consider this experience to be the ultimate path to enlightenment. The basic premise is to encourage the flow of Kundalini energy up the spine and toward the top of the head—the crown chakra—thus projecting your awareness into the higher heavenly dimensions of the universe. The result is an indescribable expansion of consciousness into spiritual realms beyond form and thought.
George King (1919–1997), founder of the Aetherius Society, describes the concept of Kundalini throughout his works and claimed to have experienced this energy many times throughout his life while in a "positive samadhic yogic trance state".

According to King,
It should always be remembered that despite appearances to the contrary, the complete control of Kundalini through the spinal column is man's only reason for being on Earth, for when this is accomplished, the lessons in this classroom and the mystical examination is passed.
In his lecture entitled The Psychic Centers – Their Significance and Development, he describes the theory behind the raising of Kundalini and how this might be done safely in the context of a balanced life devoted to selfless service.

Sri Aurobindo was the other great authority scholar on Kundalini parallel to Woodroffe with a somewhat different viewpoint, according to Mary Scott (who is herself a latter-day scholar on Kundalini and its physical basis) and was a member of the Theosophical Society.

Other well-known spiritual teachers who have made use of the idea of Kundalini include Aleister Crowley, whose Gnostic Mass symbolically incorporates the concept via various means including the entrance procession ('circumambulation') of the Priest and Priestess; Albert Rudolph (Rudi), Bhagwan Shree Rajneesh (Osho), George Gurdjieff, Paramahansa Yogananda, Sivananda Radha Saraswati, who produced an English language guide to Kundalini yoga methods, Muktananda, Bhagawan Nityananda, Yogi Bhajan, Nirmala Srivastava, Samael Aun Weor.

New Age

Kundalini references may be found in a number of New Age presentations, and is a word that has been adopted by many new religious movements.

Psychology

According to Carl Jung "... the concept of Kundalini has for us only one use, that is, to describe our own experiences with the unconscious ..." Jung used the Kundalini system symbolically as a means of understanding the dynamic movement between conscious and unconscious processes. He cautioned that all forms of yoga, when used by Westerners, can be attempts at domination of the body and unconscious through the ideal of ascending into higher chakras.

According to Shamdasani, Jung claimed that the symbolism of Kundalini yoga suggested that the bizarre symptomatology that patients at times presented, actually resulted from the awakening of the Kundalini. He argued that knowledge of such symbolism enabled much that would otherwise be seen as the meaningless by-products of a disease process to be understood as meaningful symbolic processes, and explicated the often peculiar physical localizations of symptoms.

Recently, there has been a growing interest within the medical community to study the physiological effects of meditation, and some of these studies have applied the discipline of Kundalini yoga to their clinical settings.

The popularization of eastern spiritual practices has been associated with psychological problems in the west. Psychiatric literature notes that "since the influx of eastern spiritual practices and the rising popularity of meditation starting in the 1960s, many people have experienced a variety of psychological difficulties, either while engaged in intensive spiritual practice or spontaneously". Among the psychological difficulties associated with intensive spiritual practice we find "Kundalini awakening", "a complex physio-psychospiritual transformative process described in the yogic tradition". Researchers in the fields of Transpersonal psychology, and Near-death studies have described a complex pattern of sensory, motor, mental and affective symptoms associated with the concept of Kundalini, sometimes called the Kundalini syndrome.

The differentiation between spiritual emergency associated with Kundalini awakening may be viewed as an acute psychotic episode by psychiatrists who are not conversant with the culture. The biological changes of increased P300 amplitudes that occurs with certain yogic practices may lead to acute psychosis. Biological alterations by Yogic techniques may be used to warn people against such reactions.

Some modern experimental research seeks to establish links between Kundalini practice and the ideas of Wilhelm Reich and his followers.

Tantra

From Wikipedia, the free encyclopedia

Tantra art (top left, clockwise): A Hindu tantric deity, Buddhist tantric deity, Jain tantric painting, Kundalini chakras, a yantra and 11th century Saichō – founder of Tendai Tantra tradition

Tantra (/ˈtʌntrə, ˈtæn-/; Sanskrit: तन्त्र, literally "loom, weave, system") denotes the esoteric traditions of Hinduism and Buddhism that co-developed most likely about the middle of the 1st millennium AD. The term tantra, in the Indian traditions, also means any systematic broadly applicable "text, theory, system, method, instrument, technique or practice".

Starting in the early centuries of common era, newly revealed Tantras centering on Vishnu, Shiva or Shakti emerged. In Buddhism, the Vajrayana tradition is known for its extensive tantra ideas and practices. Tantric Hindu and Buddhist traditions have influenced other Eastern religious traditions such as Jainism, the Tibetan Bön tradition, Daoism and the Japanese Shintō tradition.

Certain modes of non-vedic worship such as Puja are considered tantric in their conception and rituals. Hindu temple building also generally conforms to the iconography of tantra. The Hindu texts that describe these topics are called Tantras, Āgamas or Samhitās. In Buddhism, its tantra-genre literature has influenced the artworks in Tibet, historic cave temples of India and imagery in Southeast Asia.

Etymology

Tantra (Sanskrit: तन्त्र) literally means "loom, warp, weave".

The connotation of the word tantra to mean an esoteric practice or religious ritualism is a colonial era European invention. The term is based on the metaphor of weaving, states Ron Barrett, where the Sanskrit root tan means the warping of threads on a loom. It implies "interweaving of traditions and teachings as threads" into a text, technique or practice.

The word appears in the hymns of the Rigveda such as in 10.71, with the meaning of "warp (weaving)". It is found in many other Vedic era texts, such as in section 10.7.42 of the Atharvaveda and many Brahmanas. In these and post-Vedic texts, the contextual meaning of Tantra is that which is "principal or essential part, main point, model, framework, feature". In the Smritis and epics of Hinduism (and Jainism), the term means "doctrine, rule, theory, method, technique or chapter" and the word appears both as a separate word and as a common suffix, such as atma-tantra meaning "doctrine or theory of Atman (soul, self)".

The term "Tantra" after about 500 BC, in Buddhism, Hinduism and Jainism is a bibliographic category, just like the word Sutra (which means "sewing together", mirroring the metaphor of "weaving together" in Tantra). The same Buddhist texts are sometimes referred to as tantra or sutra; for example, Vairocabhisambodhi-tantra is also referred to as Vairocabhisambodhi-sutra.

Definition

Ancient and medieval era

The 5th-century BC scholar Pāṇini in his Sutra 1.4.54–55 of Sanskrit grammar, cryptically explains tantra through the example of "Sva-tantra" (Sanskrit: स्वतन्त्र), which he states means "independent" or a person who is his own "warp, cloth, weaver, promoter, karta (actor)". Patanjali in his Mahābhāṣya quotes and accepts Panini's definition, then discusses or mentions it at a greater length, in 18 instances, stating that its metaphorical definition of "warp (weaving), extended cloth" is relevant to many contexts. The word tantra, states Patanjali, means "principal, main". 

He uses the same example of svatantra as a composite word of "sva" (self) and tantra, then stating "svatantra" means "one who is self-dependent, one who is his own master, the principal thing for whom is himself", thereby interpreting the definition of tantra. Patanjali also offers a semantic definition of Tantra, stating that it is structural rules, standard procedures, centralized guide or knowledge in any field that applies to many elements.

The ancient Mimamsa school of Hinduism uses the term tantra extensively, and its scholars offer various definitions. For example:
When an action or a thing, once complete, becomes beneficial in several matters to one person, or to many people, that is known as Tantra. For example, a lamp placed amidst many priests. In contrast, that which benefits by its repetition is called Āvāpa, such as massaging with oil. (...)
— Sabara, 6th century
Medieval texts present their own definitions of Tantra. Kāmikā-tantra, for example, gives the following explanation of the term tantra:
Because it elaborates (tan) copious and profound matters, especially relating to the principles of reality (tattva) and sacred mantras, and because it provides liberation (tra), it is called a tantra.

Modern era

The occultist and businessman Pierre Bernard (1875–1955) is widely credited with introducing the philosophy and practices of tantra to the American people, at the same time creating a misleading impression of its connection to sex.

In modern scholarship, Tantra has been studied as an esoteric practice and ritualistic religion, sometimes referred to as Tantrism. There is a wide gap between what Tantra means to its followers, and what Tantra has been represented or perceived as since colonial era writers began commenting on Tantra. Many definitions of Tantra have been proposed since, and there is no universally accepted definition. André Padoux, in his review of Tantra definitions offers two, then rejects both. One definition, due to Padoux, is found among Tantra practitioners — it is any "system of observances" about the vision of man and the cosmos where correspondences between the inner world of the person and the macrocosmic reality play an essential role. Another definition, more common among observers and non-practitioners, is some "set of mechanistic rituals, omitting entirely the ideological side".

Tantric traditions have been studied mostly from textual and historical perspectives. Anthropological work on living Tantric tradition is scarce, and ethnography has rarely engaged with the study of Tantra. This is arguably a result of the modern construction of Tantrism as occult, esoteric and secret. Some scholars have tried to demystify the myth of secrecy in contemporary Tantric traditions, suggesting new methodological avenues to overcome the ethical and epistemological problems in the study of living Tantric traditions.

According to David N. Lorenzen, two different kinds of definitions of Tantra exist, narrow and broad. According to the narrow definition, Tantrism, or "Tantric religion", is the elite traditions directly based on the Sanskrit texts called the Tantras, Samhitas, and Agamas. Lorenzen's "broad definition" extends this by including a broad range of "magical beliefs and practices" such as Yoga and Shaktism.

Richard Payne states that Tantra has been commonly but incorrectly associated with sex, given popular culture's prurient obsession with intimacy. Tantra has been labelled as the "yoga of ecstasy", driven by senseless ritualistic libertinism. This is far from the diverse and complex understanding of what Tantra means to those Buddhists, Hindu and Jains who practice it.

David Gray disagrees with broad generalizations and states that defining Tantra is a difficult task because "Tantra traditions are manifold, spanning several religious traditions and cultural worlds. As a result they are also diverse, which makes it a significant challenge to come up with an adequate definition". The challenge of defining Tantra is compounded by the fact that it has been a historically significant part of major Indian religions, including Buddhism, Hinduism and Jainism, both in and outside South Asia and East Asia. To its practitioners, Tantra is defined as a combination of texts, techniques, rituals, monastic practices, meditation, yoga, and ideology.

According to Georg Feuerstein, "The scope of topics discussed in the Tantras is considerable. They deal with the creation and history of the world; the names and functions of a great variety of male and female deities and other higher beings; the types of ritual worship (especially of Goddesses); magic, sorcery, and divination; esoteric "physiology" (the mapping of the subtle or psychic body); the awakening of the mysterious serpent power (kundalinî-shakti); techniques of bodily and mental purification; the nature of enlightenment; and not least, sacred sexuality." Hindu puja, temples and iconography all show tantric influence. These texts, states Gavin Flood, contain representation of "the body in philosophy, in ritual and in art", which are linked to "techniques of the body, methods or technologies developed within the tantric traditions intended to transform body and self".

Tantrism

The term "tantrism" is a 19th-century European invention not present in any Asian language; compare "Sufism", of similar Orientalist origin. According to Padoux, "Tantrism" is a Western term and notion, not a category that is used by the so-called "Tantrists" themselves. The term was introduced by 19th-century Indologists, with limited knowledge of India and in whose view Tantrism was a particular, unusual and minority practice in contrast to Indian traditions they believed to be mainstream.

Borobudur temple
Vishnu mandala
Bija scripts
Manipura chakra
Kundalini yoga
Tantric diadem ritual plaque in Buddhism
Elements of Tantrism. From top to bottom: Geometric temple layout (Buddhist), Symmetric mandala (Hindu), Bija mantras, Ritual diadem (Buddhist), Kundalini yoga (Hindu), Chakras. These are neither compulsory nor universal in Tantrism.

Robert Brown similarly notes that "tantrism" is a construct of Western scholarship, not a concept of the religious system itself. He defines Tantrism as an apologetic label of Westerners for a system that they little understand that is "not coherent" and which is "an accumulated set of practices and ideas from various sources, that has varied between its practitioners within a group, varied across groups, across geography and over its history". It is a system, adds Brown, that gives each follower the freedom to mix Tantric elements with non-Tantric aspects, to challenge and transgress any and all norms, experiment with "the mundane to reach the supramundane".

Teun Goudriaan in his 1981 review of Hindu Tantrism, states that Tantrism usually means a "systematic quest for salvation or spiritual excellence" by realizing and fostering the divine within one's own body, one that is simultaneous union of the masculine-feminine and spirit-matter, and has the ultimate goal of realizing the "primal blissful state of non-duality". It is typically a methodically striven system, consisting of voluntarily chosen specific practices which may include Tantric items such as mantras (bijas), geometric patterns and symbols (mandala), gestures (mudra), mapping of the microcosm within one's body to the macrocosmic elements outside as the subtle body (kundalini-yoga), assignments of icons and sounds (nyasa), meditation (dhyana), ritual worship (puja), initiation (diksha) and others. Tantrism, adds Goudriaan, is a living system that is decidedly monistic, but with wide variations, and it is impossible to be dogmatic about a simple or fixed definition.

Tantrism is an overarching term for "Tantric traditions", states David Gray in a 2016 review, that combine Vedic, yogic and meditative traditions from ancient Hinduism as well as rival Buddhist and Jain traditions. it is a neologism of western scholars and does not reflect the self-understanding of any particular tantric tradition. While Goudriaan's description is useful, adds Gray, there is no single defining universal characteristic common to all Tantra traditions, being an open evolving system. Tantrism, whether Buddhist or Hindu, can best be characterized as practices, a set of techniques, with a strong focus on rituals and meditation, by those who believe that it is a path to liberation that is characterized by both knowledge and freedom.

Tantrika

According to Padoux, the term "Tantrika" is based on a comment by Kulluka Bhatta on Manava Dharmasastra 2.1, who contrasted vaidika and tantrika forms of Sruti (canonical texts). The Tantrika, to Bhatta, is that literature which forms a parallel part of the Hindu tradition, independent of the Vedic corpus. The Vedic and non-Vedic (Tantric) paths are seen as two different approaches to ultimate reality, the Vedic approach based on Brahman, and Tantrika being based on the non-Vedic Āgama texts. Despite Bhatta attempt to clarify, states Padoux, in reality Hindus and Buddhists have historically felt free to borrow and blend ideas from all sources, Vedic, non-Vedic and in the case of Buddhism, its own canonical works.

One of the key differences between the Tantric and non-Tantric traditions – whether it be orthodox Buddhism, Hinduism or Jainism – is their assumptions about the need for monastic or ascetic life. Non-Tantrika, or orthodox traditions in all three major ancient Indian religions, hold that the worldly life of a householder is one driven by desires and greeds which are a serious impediment to spiritual liberation (moksha, nirvana, kaivalya). These orthodox traditions teach renunciation of householder life, a mendicant's life of simplicity and leaving all attachments to become a monk or nun. In contrast, the Tantrika traditions hold, states Robert Brown, that "both enlightenment and worldly success" are achievable, and that "this world need not be shunned to achieve enlightenment".

History

Vedic texts

The Keśin hymn of the Rig Veda (10.136) describes the "wild loner" who, states Karel Werner, "carrying within oneself fire and poison, heaven and earth, ranging from enthusiasm and creativity to depression and agony, from the heights of spiritual bliss to the heaviness of earth-bound labor". The Rigveda uses words of admiration for these loners, and whether it is related to Tantra or not, has been variously interpreted. According to David Lorenzen, it describes munis (sages) experiencing Tantra-like "ecstatic, altered states of consciousness" and gaining the ability "to fly on the wind". In contrast, Werner suggests that these are early Yoga pioneers and accomplished yogis of the ancient pre-Buddhist Indian tradition, and that this Vedic hymn is speaking of those "lost in thoughts" whose "personalities are not bound to earth, for they follow the path of the mysterious wind".

The two oldest Upanishadic scriptures of Hinduism, the Brihadaranyaka Upanishad in section 4.2 and Chandogya Upanishad in section 8.6, refer to nadis (hati) in presenting their theory on how the Atman (soul) and the body are connected and interdependent through energy carrying arteries when one is awake or sleeping, but they do not mention anything related to Tantric practices. The Shvetashvatara Upanishad describes breath control that became a standard part of Yoga, but Tantric practices do not appear in it. The Yoga Sutras of Patanjali are an early codification of Yogic practices. Later, according to Lorenzen, these early Yoga-related ideas develop into Hatha Yoga, and then diversify into the "mystical anatomy" of nadis and chakras of Tantric practices. The 7th-century shamanic-yogic component of Tantrism appears clearly in Tantric form in Bāṇabhaṭṭa's Harshacharita and Daṇḍin's Dashakumaracharita. In contrast to this theory of Lorenzen, other scholars such as Mircea Eliade consider Yoga and the evolution of Yogic practices to be separate and distinct from the evolution of Tantra and Tantric practices.

David Gordon White views Yogini cults as foundational to early tantra but disputes scholars who see their roots in an "autochthonous non-Vedic source" such indigenous tribes or the Indus Valley Civilization. Instead, White suggests Vedic Srauta texts mention offerings to goddesses Rākā, Sinīvālī, and Kuhū in a manner similar to a tantric ritual. Frederick Smith – a professor of Sanskrit and Classical Indian Religions, views Tantra to be a parallel religious movement to Bhakti movement of the 1st millennium AD. Tantra along with Ayurveda, states Smith, has traditionally been attributed to Atharvaveda, but this attribution is one of respect not of historicity. Ayurveda has primarily been an empirical practice with Vedic roots, but Tantra has been an esoteric, folk movement without grounding that can be traced to anything in Atharvaveda or any other vedic text.

Buddhist reliefs

A series of artwork discovered in Gandhara, in modern-day Pakistan, dated to be from about 1st century AD, show Buddhist and Hindu monks holding skulls. One of them shows the Buddha sitting in the center, and on one side sits a Buddhist monk and on the other side sits a Hindu monk. The legend corresponding to these artworks is found in Buddhist texts, and describes monks "who tap skulls and forecast the future rebirths of the person to whom that skull belonged". According to Robert Brown, these Buddhist skull-tapping reliefs suggest tantric practices may have been vogue by the 1st century AD to appear prominently in Buddhist art and its texts.

Smriti

A 2nd-century AD statue of goddess Durga slaying the Buffalo demon from Mathura. Such artwork suggests a goddess culture, but not necessarily Tantra.
 
The Mahabharata, the Harivamsa, the Devi Mahatmya in the Markandeya Purana all contain references to the fierce, demon-killing manifestations of the Great Goddess, Mahishamardini, who is identified with Durga-Parvati. These suggest reverence and worship for Goddess in the India culture was an established tradition (Shaktism), by the early centuries of the 1st millennium. However, this does not mean Tantric rituals and practices were as yet a part of either Hindu or Buddhist traditions. "Apart from the somewhat dubious reference to Tantra in the Gangadhar inscription of 423 CE", states David Lorenzen, it is only 7th-century Banabhatta's Kadambari which provide convincing proof of Tantra and Tantric texts.

Tantra texts

According to Flood, the earliest date for the Tantra texts related to Tantric practices is AD 600, though most of them were probably composed after the 8th century onwards. By the 10th century an extensive corpus existed. Regionally, the tantric texts were mostly composed during this period in Kashmir and Nepal. They were also called agamas in Shaivism, samhita or Pancaratra in Vaishnavism, and as tantras in Shaktism. The Buddhists developed their own corpus of Tantras, which became the textual basis of Vajrayana. In Jainism, secondary texts suggest a substantial Tantra corpus based on the Surya tradition developed in the western regions of India, but complete manuscripts of these have not survived into the modern era. Among the Hindus, those belonging to the Vedic orthodox traditions rejected the Tantra texts, the Tantric followers incorporated the Vedic ideas within their own systems considering the Tantras as the higher, refined understanding of older ideas. Some considered the Tantra texts to be superior to the Vedas, while others considered them complementary:
The Veda is the cow, the true Agama its milk.
— Umapati, Translated by David Smith
According to Flood, very little is known about who created the Tantras, nor much is known about the social status of these and medieval era Tantrikas. The Tantra pioneers may have been ascetics who lived at the cremation grounds, possibly from "above low-caste groups" states Flood, and these were probably non-Brahmanical. These Hindu renouncers and ascetics trace back to far more ancient traditions, and they are mentioned in the Buddhist Pali canon. By the early medieval times, their practices may have included the imitation of the deities such as goddess Kali and god Bhairava, with offerings of non-vegetarian food, alcohol and sexual substances. According to this theory, these practitioners would have invited their deities to avesha mam (enter me), then reverted the role in order to control that deity and gain its power. These ascetics would have been supported by low castes living at the cremation places.

Tantric practices

The early Tantric practices in Indian history are sometimes attributed to the Kapalikas (literally, "skull men", also called Somasiddhatins or Mahavartins). Little, however, is reliably known about them, and there is a paucity of primary sources on Kapalikas. The historical information about them is primarily available from dubious fictional works and the disparaging remarks made about them in the Buddhist, Hindu and Jain texts of the 1st millennium AD.

In Hāla’s Gatha-saptasati (composed by the 5th century AD), for example, the story calls a female character Kapalika, whose lover dies, he is cremated, she takes his cremation ashes and smears her body with it. The 6th-century Varāhamihira mentions Kapalikas in his literary works. Some of the Kāpālika practices mentioned in these texts are those found in Shaiva Hinduism and Vajrayana Buddhism, and scholars disagree on who influenced whom.

These early historical mentions are in passing and appear to be Tantra-like practices, they are not detailed nor comprehensive presentation of Tantric beliefs and practices. Epigraphic references to the Kaulas Tantric practices are rare. Reference is made in the early 9th century to vama (left-hand) Tantras of the Kaulas. Literary evidence suggests Tantric Buddhism was probably flourishing by the 7th-century. Matrikas, or fierce mother goddesses that later are closely linked to Tantra practices, appear both in Buddhist and Hindu arts and literature between the 7th and 10th centuries.

 
Matrika – mother goddesses – are found in both Shakta-Hinduism and Vajrayana-Buddhism. The Buddhist Aurangabad Caves about 100 kilometers from the Ajanta Caves, dated to the 6th to 7th-century, show Buddhist Matrikas (mother goddesses of Shaktism) next to the Buddha.

Traction and growth

Tantra probably gained traction after 6th century, post-Gupta Empire era. Tantric practices were known by the 7th century, flourished between the 8th or 9th century and the 14th century.

Major Tantric texts had been written by the 10th century, particularly in Kashmir, Nepal and Bengal. By the 10th or 11th century, Tantric texts had been translated into regional languages such as Tamil, and Tantric practices probably had spread across South Asia. It was broadly influential, with Flood describing it as follows:
Tantrism has been so pervasive that all of Hinduism after the eleventh century, perhaps with the exception of the vedic Srauta tradition, is influenced by it. All forms of Saiva, Vaisnava and Smarta religion, even those forms which wanted to distance themselves from Tantrism, absorbed elements derived from the Tantras.
— Gavin Flood, An Introduction to Hinduism
The 13th-century Dvaita Vedanta philosopher Madhvacharya wrote copious commentaries on then existing major schools of Indian philosophies and practices, and cited the works of the 10th century Abhinavagupta considered as a major and influential Tantra scholar. However, Madhvacharya does not mention Tantra as a separate, distinct religious or ritual-driven practice. The early 20th-century Indian scholar Pandurang Vaman Kane conjectured that Madhvacharya ignored Tantra because it may have been considered scandalous. In contrast, Padoux suggests that Tantra may have been so pervasive by the 13th century that "it was not regarded as being a distinct system."

Tantrism further spread with the silk road transmission of Buddhism to East and Southeast Asia, and also influenced the Bön tradition of Tibet.

Sex and eroticism

The Tantra texts and tantric practices involve a wide range of topics, mostly focused on spiritual topics, and not of a sexual nature. However, states Gavin Flood, Tantrism is more known in the West as being notorious for its antinomian elements, stereotypically portrayed as a practice that is esoteric eroticism and ritualized sex in the name of religion, one imbued with alcohol and offering of meat to fierce deities. This portrayal is not limited to the Western imagination, however. Jayanta Bhatta, the 9th-century scholar of the Nyaya school of Hindu philosophy and who commented on Tantra literature, stated that the Tantric ideas and spiritual practices are mostly well placed, but it also has "immoral teachings" such as by the so-called "Nilambara" sect where its practitioners "wear simply one blue garment, and then as a group engage in unconstrained public sex" on festivals. He wrote, this practice is unnecessary and it threatens fundamental values of society.

Tantric union. Top: Buddhist Dunhuang cave 465 (14th century); Bottom: Jambhala (Kubera) deity in Tibet (18th-19th century).
 
Sexuality has been a part of Tantric practices, sexual fluids have been viewed as "power substances" and used ritualistically. Some extreme texts, states Flood, go further such as the Buddhist text Candamaharosana-tantra advocating consumption of bodily waste products as "power substances", teaching the waste should be consumed as a diet "eaten by all the Buddhas" without slightest disgust. However, such esoteric practices are exceptional and extreme, they are not found in much of Buddhist and Hindu Tantric literature or practices. In the Kaula tradition and others where sexual fluids as power substances and ritual sex are mentioned, scholars disagree in their translations, interpretations and practical significance.

Douglas Renfrew Brooks, for example, states that the antinomian elements such as the use of intoxicating substances and sex were not animistic, but were adopted in some Kaula traditions to challenge the Tantric devotee to break down the "distinctions between the ultimate reality of Brahman and the mundane physical and mundane world". By combining erotic and ascetic techniques, states Brooks, the Tantric broke down all social and internal assumptions, became Shiva-like. In Kashmir Shaivism, states David Gray, the antinomian transgressive ideas were internalized, for meditation and reflection, and as a means to "realize a transcendent subjectivity".

In most Hindu and Buddhist Tantra texts, extreme forms of sexual ritualism is absent. In Jain tantric text, this is entirely absent. Yet, emotions, eroticism and sex are universally regarded in Tantric literature as natural, desirable, a means of transformation of the deity within, to "reflect and recapitulate the bliss of Shiva and Shakti". Kama and sex is another aspect of life and a "root of the universe", in the Tantric view, whose purpose extends beyond procreation and is another means to spiritual journey and fulfillment. This idea flowers with the inclusion of kama art in Hindu temple arts, and its various temple architecture and design manuals such as the Shilpa-prakasha by the Hindu scholar Ramachandra Kulacara.

Practices

Rituals are the main focus of the Tantras. Rather than one coherent system, Tantra is an accumulation of practices and ideas. Because of the wide range of communities covered by the term, it is problematic to describe tantric practices definitively.

Components

André Padoux notes that there is no consensus among scholars as to which elements are characteristic for Tantra, nor is there any text that contains all those elements. Also, most of those elements can also be found in non-Tantric traditions. According to Anthony Tribe, a scholar of Buddhist Tantra, Tantra has the following defining features:
  1. Centrality of ritual, especially the worship of deities
  2. Centrality of mantras
  3. Visualisation of and identification with a deity
  4. Need for initiation, esotericism and secrecy
  5. Importance of a teacher (guru, acharya)
  6. Ritual use of mandalas (maṇḍala)
  7. Transgressive or antinomian acts
  8. Revaluation of the body
  9. Revaluation of the status and role of women
  10. Analogical thinking (including microcosmic or macrocosmic correlation)
  11. Revaluation of negative mental states
According to David N. Lorenzen, Tantra practices include the following:
  1. "Shamanic and yogic beliefs and practices;"
  2. "Sakta worship, especially worship of the Matrkas and demon-killing forms of Hindu and Buddhist goddesses;"
  3. "Specific schools of Tantric religion such as the Kapalikas and Kaulas;"
  4. "The Tantric texts themselves."

Sadhanas

Sri Yantra diagram with the Ten Mahavidyas. The triangles represent Shiva and Shakti, the snake represents Spanda and Kundalini.
 
A number of techniques (sadhana) are used as aids for meditation and achieving spiritual power:

Mandalas

According to David Gordon White, mandalas are a key element of Tantra. They represent the constant flow and interaction of both divine, demonic, human and animal energy or impulses (kleshas, cetanā, taṇhā) in the universe. The mandala is a mesocosm, which mediates between the "transcendent-yet-immanent" macrocosm and the microcosm of mundane human experience. The godhead is at the center of the mandala, while all other beings, including the practitioner, are located at various distances from this center. Mandalas also reflected the medieaval feudal system, with the king at its centre.

The godhead is both transcendent and immanent, and the world is regarded as real, and not as an illusion. The goal is not to transcend the world, but to realize that the world is the manifestation of the godhead, while the "I" is "the supreme egoity of the godhead." The world is to be seen with the eyes of the godhead, realizing that it is a manifestation as oneself. The totality of all that is a "realm of Dharma" which shares a common principle. The supreme is manifest in everyone, which is to be realized through Tantric practice.

Mantra, yantra, nyasa

Vajrayana Prayer wheels have tantric mantras engraved on the surface.
 
The words mantram, tantram and yantram are rooted linguistically and phonologically in ancient Indian traditions. Mantram denotes the chant, or "knowledge." Tantram denotes philosophy, or ritual actions. Yantram denotes the means by which a person is expected to lead their life.

The mantra and yantra are instruments to invoke higher qualities, often associated with specific Hindu deities such as Shiva, Shakti, or Kali. Similarly, puja may involve focusing on a yantra or mandala associated with a deity.

Each mantra is associated with a specific Nyasa. Nyasa involves touching various parts of the body at specific parts of the mantra, thought to invoke the deity in the body. There are several types of Nyasas; the most important are Kara Nyasa and Anga Nyasa.

Identification with deities

Visualisation

The deities are internalised as attributes of Ishta devata meditations, with practitioners visualizing themselves as the deity or experiencing the darshan (vision) of the deity. During meditation the initiate identifies with any of the Hindu gods and goddesses, visualising and internalising them in a process similar to sexual courtship and consummation. The Tantrika practitioner may use visualizations of deities, identifying with a deity to the degree that the aspirant "becomes" the Ishta-deva (or meditational deity).

Classes of devotees

In Hindu Tantra, uniting the deity and the devotee uses meditation and ritual practices. These practices are divided among three classes of devotees: the animal, heroic, and the divine. In the divine devotee, the rituals are internal. The divine devotee is the only one who can attain the object of the rituals (awakening energy).

Hinduism

In Hinduism, the tantric traditions are found in Shaivism's Shaiva Siddhanta and the Mantrapīṭha (Bhairava-centred), and in Shaktism's Vidyāpīṭha and the Kulamārga traditions.

The Tantra texts of the Vaishnava tradition are the Pancharatra, and typically called the Agamas in the Shaiva traditions. The term "Tantra" in Hindu genre of literature is usually used specifically to refer to Shakta Agamas. The Agamas literature is voluminous, and includes 28 Shaiva Agamas, 77 Shakta Agamas (also called Tantras), and 108 Vaishnava Agamas (also called Pancharatra Samhitas), and numerous Upa-Agamas.

Some Tantra texts in Hinduism are Vedic and others non-Vedic. Agama traditions include Yoga and Self Realization concepts, some include Kundalini Yoga, asceticism, and philosophies ranging from Dvaita (dualism) to Advaita (monism).

The means of worship in the Hindu Tantric practice differs from the Vedic form. While the Vedic practice of yajna there are no idols and shrines, in its Tantric traditions, idols and symbolic icons with puja are the means of worship. Temples, symbolism, icons that remind the devotee of attributes and values are a necessary part of the Agamic practice, while non-theistic paths are one of the many alternative means in the Vedic practice. This, however, does not necessarily mean that Tantra-Agamas and Vedas are opposed, according to medieval era Hindu theologians. Tirumular, for example, explained their link as, "the Vedas are the path, and the Agamas are the horse".

Each Tantra-Agama text consists of four parts:
  • Jnana pada, also called Vidya pada – consists of doctrine, the philosophical and spiritual knowledge, knowledge of reality and liberation.
  • Yoga pada - precepts on yoga, the physical and mental discipline.
  • Kriya pada - consists of rules for rituals, construction of temples (Mandir); design principles for sculpting, carving, and consecration of idols of deities for worship in temples; for different forms of initiations or diksha. This code is analogous to those in Puranas and in the Buddhist text of Sadhanamala.
  • Charya pada - lays down rules of conduct, of worship (puja), observances of religious rites, rituals, festivals and prayaschittas.
The Tantra-Agama texts of Hinduism present a diverse range of philosophies, ranging from theistic dualism to absolute monism. This diversity of views was acknowledged in Chapter 36 of Tantraloka, the 10th century scholar Abhinavagupta. In Shaivism alone, there are ten dualistic (dvaita) Agama texts, eighteen qualified monism-cum-dualism (bhedabheda) Agama texts, and sixty four monism (advaita) Agama texts. The Bhairava Shastras are monistic Tantra texts, while Shiva Shastras are dualistic.

Buddhism

Many tantric traditions developed within Buddhism, over its history in South Asia and East Asia. These are also called the Vajrayana traditions. The tradition has been particularly prevalent in Tibet and Nepal. The Buddhist Tantric practices and texts, states Jacob Dalton, developed between the 5th and the 7th centuries and this is evidenced by Chinese Buddhist translations of Indian texts from that period preserved in Dunhuang. Ryan Overbey too affirms this, stating that Buddhist Tantric spells and ritual texts were translated by Chinese Buddhist scholars six times and these spells appear in multiple texts between the 5th and 8th centuries.

According to Alexis Sanderson, various classes of Vajrayana literature developed as a result of royal courts sponsoring both Buddhism and Saivism. The Mañjusrimulakalpa, which later came to classified under Kriyatantra, states that mantras taught in the Shaiva, Garuda and Vaishnava tantras will be effective if applied by Buddhists since they were all taught originally by Manjushri. The Guhyasiddhi of Padmavajra, a work associated with the Guhyasamaja tradition, prescribes acting as a Shaiva guru and initiating members into Saiva Siddhanta scriptures and mandalas. The Samvara tantra texts adopted the pitha list from the Shaiva text Tantrasadbhava, introducing a copying error where a deity was mistaken for a place.

Jainism and other religions

The Tantric traditions of Hinduism and Buddhism spread rapidly within India and Tibet, and from there to Southeast Asia, East Asia and Central Asia. They significantly influenced many other religious traditions such Jainism, Sikhism, the Tibetan Bön tradition, Daoism, and the Japanese Shintō tradition. In the Sikh literature, the ideas related to Shakti and goddess reverence attributed to Guru Gobind Singh, particularly in the Dasam Granth, are related to tantra ideas found in Buddhism and Hinduism.

The Jain worship methods, states Ellen Gough, were likely influenced by Shaktism ideas, and this is attested by the tantric diagrams of the Rishi-mandala where the Tirthankaras are portrayed. The Tantric traditions within Jainism use verbal spells or mantra, and rituals that are believed to accrue merit for rebirth realms.

Western scholarly research

Three-dimensional triangular symbol
The Sri Yantra (shown here in the three-dimensional projection known as Sri Meru or Maha Meru, used primarily by Srividya Shakta sects).

John Woodroffe

The first Western scholar to seriously study Tantra was John Woodroffe (1865–1936), who wrote about Tantra under the pen name Arthur Avalon and is known as the "founding father of Tantric studies". Unlike previous Western scholars Woodroffe advocated for Tantra, defending and presenting it as an ethical and philosophical system in accord with the Vedas and Vedanta. Woodroffe practised Tantra and, while trying to maintain scholastic objectivity, was a student of Hindu Tantra (the Shiva-Shakta tradition).

Further development

Following Woodroffe a number of scholars began investigating Tantric teachings, including scholars of comparative religion and Indology such as Agehananda Bharati, Mircea Eliade, Julius Evola, Carl Jung, Giuseppe Tucci and Heinrich Zimmer. According to Hugh Urban, Zimmer, Evola and Eliade viewed Tantra as "the culmination of all Indian thought: the most radical form of spirituality and the archaic heart of aboriginal India", regarding it as the ideal religion for the modern era. All three saw Tantra as "the most transgressive and violent path to the sacred".

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