Timeline

From Ṛgveda to the present.

52 eras documented

c. 1500 BCE

Ṛgveda

The earliest layer — hymns to the elements, dialogues with cosmos.

c. 800 BCE

Upaniṣads

The shift inward. Tat tvam asi. The world re-read as Self.

c. 500 BCE

Mahāvīra & Buddha

Two śramaṇa traditions reframe liberation in radical terms.

c. 400 BCE

Pāṇini

The Aṣṭādhyāyī — Sanskrit grammar formalised as a recursive system.

c. 200 BCE

Itihāsa

Rāmāyaṇa and Mahābhārata reach their classical shape.

c. 200 CE

Yoga Sūtras

Patañjali compiles the eight-limbed path.

c. 800 CE

Ādi Śaṅkara

Advaita Vedānta articulated; four mathas established.

c. 1100 CE

Rāmānuja

Viśiṣṭādvaita — qualified non-dualism, devotion as path.

c. 1500 CE

Bhakti Wave

Mīrā, Tulsīdās, Kabīr — direct address to the divine.

1893

Vivekānanda at Chicago

Vedānta steps onto the modern stage.

2025+

Computational Vedānta

New tools, ancient questions. The conversation continues.

c. 3000 BCE

Indus-Sarasvatī Civilisation

Urban culture at Harappa and Mohenjo-Daro shows evidence of ritual bathing, standardised weights, and possible precursors to Śiva iconography.

c. 2500 BCE

Sarasvatī River

The Ṛgveda's most celebrated river, called "best of rivers, best of mothers, best of goddesses" — geological evidence confirms its drying by 2000 BCE.

c. 1200 BCE

Atharva Veda

The fourth Veda adds medicine, cosmology, and domestic ritual to the corpus. More intimate and practical than the earlier saṃhitās.

c. 1000 BCE

Brāhmaṇas

Prose commentaries on Vedic ritual. Dense, technical, and essential. The Śatapatha Brāhmaṇa alone runs to thousands of pages.

c. 700 BCE

Āraṇyakas

Forest texts for renunciants. The ritual internalised — fire becomes breath, sacrifice becomes meditation.

c. 600 BCE

Early Upaniṣads

Bṛhadāraṇyaka and Chāndogya — the oldest philosophical dialogues in human history. The individual self equated with the cosmic absolute.

c. 563 BCE

Siddhartha Gautama born

The historical Buddha emerges from a Vedic culture he would critique and transform. His śramaṇa path reshapes the entire subcontinent.

c. 540 BCE

Mahāvīra and Jainism

The twenty-fourth Tīrthaṃkara formalises the doctrine of ahiṃsā. Non-violence as first principle — an idea that would eventually travel the world.

c. 500 BCE

Pāṇini's Aṣṭādhyāyī

Eight chapters, 3,959 sūtras. The most sophisticated grammar ever composed — a generative system that anticipated formal linguistics by 2,400 years.

c. 400 BCE

Early Buddhism flourishes

Pāli canon compiled at the first council. Ashoka's edicts spread the dhamma across Asia. Sanskrit and Pāli interweave.

c. 300 BCE

Arthaśāstra

Kauṭilya's treatise on statecraft: realpolitik, economics, and governance in exhaustive detail. Rediscovered in 1905 after centuries lost.

c. 200 BCE

Rāmāyaṇa finalised

Vālmīki's 24,000 śloka epic reaches its classical form. The oldest complete narrative in world literature and the template for dharmic kingship.

c. 200 BCE

Mahābhārata core composed

The longest poem in the world takes shape — 100,000 ślokas, eighteen parvas, and the embedded Bhagavad Gītā.

c. 100 CE

Manusmṛti

Dharmaśāstra codifying social law. Influential for centuries, contested for centuries — a text impossible to ignore.

c. 200 CE

Yoga Sūtras of Patañjali

Citta-vṛtti-nirodhaḥ. Eighty words that became the framework for an entire civilisation's contemplative life.

c. 300 CE

Purāṇas compiled

The eighteen Mahāpurāṇas synthesise cosmology, genealogy, and devotion. Itihāsa and mythology interwoven with philosophy.

c. 400 CE

Kālidāsa

The greatest Sanskrit poet. Abhijñānaśākuntalam, Kumārasambhava, Meghadūtam — literature at the edge of what language can do.

c. 400 CE

Gupta Golden Age

Mathematics, astronomy, drama, sculpture — the classical synthesis reaches its peak under Chandragupta II. Āryabhaṭa computes π and the length of the solar year.

c. 500 CE

Āryabhaṭa

Calculates π to four decimal places, introduces the concept of zero, and correctly proposes Earth's rotation on its axis.

c. 700 CE

Kumārila Bhaṭṭa

Mīmāṃsā philosopher who defended Vedic authority against Buddhist critiques. His debates shaped the terrain for Śaṅkara.

c. 788 CE

Ādi Śaṅkarācārya born

In Kālāḍi, Kerala. He would spend thirty-two years rewriting the intellectual and spiritual map of India.

c. 820 CE

Śaṅkara establishes four Maṭhas

Śṛṅgerī, Dvārakā, Purī, Jyotirmaṭh — the four cardinal seats of Advaita Vedānta, still active today.

c. 1017 CE

Rāmānuja born

In Śrīperumbūtūr. His Viśiṣṭādvaita — qualified non-dualism — offers a devotional path that does not require the negation of difference.

c. 1238 CE

Madhva born

Dvaitā Vedānta: Brahman and the individual soul are fundamentally distinct. The third major school of Vedāntic interpretation.

c. 1400 CE

Kabīr

Weaver, mystic, poet. His dohas refuse all sectarian walls — neither temple nor mosque, neither Hindu nor Muslim. Just the name.

c. 1469 CE

Guru Nānak Dev

Founding of the Sikh tradition. Ik Oṃkār — one reality. A new synthesis of devotion and equality in Punjab.

c. 1498 CE

Mīrābāī

Rajput princess, Krishna devotee, poet-saint. Her bhajans are sung today exactly as she composed them — rare continuity.

c. 1532 CE

Tulsīdās

Rāmacaritamānas composed in Awadhi — a vernacular Rāmāyaṇa that became the devotional backbone of north India.

1757 CE

Battle of Plassey

British East India Company defeats the Nawab of Bengal. A turning point that would reshape every institution, including the transmission of Dharmic knowledge.

1820 CE

Rāja Rāmmohan Roy

Founds the Brahmo Samāj. First systematic attempt to reconcile Vedāntic philosophy with Enlightenment rationalism.

1836 CE

Śrī Rāmakṛṣṇa born

In Kamarpukur, Bengal. His direct experience of every religious path he encountered became the foundation of his teaching.

1863 CE

Vivekānanda born

Narendranath Datta in Calcutta. He would meet Rāmakṛṣṇa in 1881 and be transformed.

1875 CE

Theosophical Society founded

Blavatsky and Olcott. Western interest in Indian philosophy accelerates — for better and worse.

1893 CE

Vivekānanda at Chicago

"Sisters and brothers of America." The Parliament of World's Religions. Vedānta on the global stage for the first time.

1896 CE

Rāja Yoga published

Vivekānanda's systematic exposition of Patañjali makes yoga legible to the modern world. Still in print.

1897 CE

Ramana Maharshi arrives at Aruṇācala

Sixteen years old, following an inner imperative. He would not leave for fifty-four years. Self-inquiry as the direct path.

1920 CE

Paramahansa Yogānanda comes to America

The first major Indian guru to settle in the West. Autobiography of a Yogi would reach millions.

1947 CE

Indian Independence

The end of colonial rule. Ancient institutions — monasteries, paṭhaśālās, gurukulas — begin the long task of reasserting themselves.

1950 CE

Constitution of India

Dr. Ambedkar authors the document. Buddhism-influenced. Debates about Hinduism, caste, and citizenship embedded in every clause.

1969 CE

International Society for Krishna Consciousness

Prabhupāda brings bhakti to Haight-Ashbury. The Hare Kṛṣṇa movement reframes Western encounter with Indian devotion.

1975 CE

Chinmaya Mission expands globally

Swami Chinmayānanda's Vedānta camps reach diaspora communities worldwide. Systematic Gītā study for the modern householder.