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Wellsprings
hindu-cosmosfeatured in 3 works

The Channels: Iḍā, Piṅgalā, Suṣumnā (Nāḍī)

Three inner rivers of energy — and the yoga is to make the breath flow up the middle one.

The nāḍīs are the channels of the subtle body — the conduits along which the vital energy travels, said to number in the thousands. Three matter most: iḍā on the left (cooling, lunar), piṅgalā on the right (heating, solar), and suṣumnā, the central channel running up the spine. Ordinary breathing flows through the side channels; the haṭha-yogin's whole craft is to balance them so the energy enters the central suṣumnā and rises. Much of breath-control practice is aimed at exactly this.

How it traveled

  1. Chāndogya Upaniṣad
    Kuru-Pañcāla region · -700
    explains
  2. Śiva-sūtra
    Kashmir Valley · 825
    explains
  3. Haṭhayoga-pradīpikā
    Kāśī (Varanasi) · 1450
    explains

Key passages(15)

Gheraṇḍa-saṃhitā · (attributed to Gheraṇḍa)

Very high

Haṭhayoga-pradīpikā · Svātmārāma

Very high

Haṭhayoga-pradīpikā · Svātmārāma

Very high

Kaṭha Upaniṣad · Vedic Revelation (śruti)

Very high

Chāndogya Upaniṣad · Vedic Revelation (śruti)

Very high

Praśna Upaniṣad · Vedic Revelation (śruti)

Very high

Vijñāna-bhairava · Anonymous (Bhairava Āgama / Tantra)

Very high

Śiva-sūtra · Vasugupta

Very high

Chāndogya Upaniṣad · Vedic Revelation (śruti)

High

Spanda-kārikā · Bhaṭṭa Kallaṭa

High

Tantrasāra · Abhinavagupta

High

Bṛhadāraṇyaka Upaniṣad · Vedic Revelation (śruti)

High

Śiva-sūtra · Vasugupta

High

Brahma-sūtra · Bādarāyaṇa

High

Bṛhadāraṇyaka Upaniṣad · Vedic Revelation (śruti)

Moderate