Journey
Knowledge networks — how ideas moved
Ideas moved in India through institutions that were not universities: a ghatika attached to a temple, a monastic library, a court that paid scholars, a family that taught in its own house, a mission press. None of them issued degrees and most left no archive, which is why the transmission has to be reconstructed from who cites whom.
Stops (10)
- Kanchipuram ghatika · Kānchī — the ghatika
A Pallava-period assembly of learned men attached to the temple city, mentioned in inscriptions from the fourth century and drawing students from as far as Sri Lanka. It taught Sanskrit grammar, Vedānta and the śāstras, and it is the earliest documented institution of higher learning in south India — a body of scholars rather than a building.
- Kundalpur (Nalanda) · Kundalpur and the Nālandā country
The stretch of south Bihar that held Nālandā, Odantapurī and the Jain sites around Rājgir, so that Buddhist, Jain and Brahminical learning occupied one district for a thousand years. What survived the destruction of the mahāvihāras was the Jain and Brahminical teaching, which had never been concentrated in a single vulnerable institution.
- Ujjain observatory (Vedh Shala) · Ujjain — the astronomical meridian
Indian astronomy fixed its prime meridian here, so longitudes and calendars across the subcontinent were reckoned from Ujjain for more than a thousand years. Varāhamihira, Brahmagupta's tradition and Bhāskara II all worked in relation to it, and Jai Singh sited one of his five observatories on the same line in the 1720s.
- Varāhamihira · Varāhamihira — synthesis as method
The Pañchasiddhāntikā summarises five astronomical systems, one of them derived from Greek sources through the Romaka and Paulisa siddhāntas. Indian astronomy had absorbed Hellenistic material openly by the sixth century and said so, which is a useful corrective to the idea that traditions either borrow or are pure.
- Bhāskara II · Bhāskara II — the textbook that lasted six centuries
The Līlāvatī set arithmetic as problems addressed to a girl of that name and was copied, taught and eventually translated into Persian at Akbar's order. A mathematics textbook of 1150 was still in classroom use in the nineteenth century, which no European equivalent managed.
- Nīlakantha Somayāji · Nīlakantha — revision against observation
He argued that astronomical parameters must be corrected against what is actually seen rather than taken from authority, and revised Āryabhata's numbers on that basis. It is the clearest statement in the Indian tradition of the principle that later became the centre of European scientific method.
- Jyeshthadeva · Jyeshthadeva — proofs, in Malayalam
The Yuktibhāshā gives derivations rather than results, in the vernacular rather than in Sanskrit, which makes it the earliest text anywhere that does mathematics the way a modern textbook does. It circulated within Kerala and almost nowhere else, which is the recurring problem of Indian knowledge networks.
- Serampore & the Mission Press · Serampore — knowledge as print
The Baptists put about forty Indian languages into type and produced grammars and dictionaries for most of them, which changed transmission from copying to printing. What a manuscript tradition had kept within families and maṭhas became something anyone with money for a book could have.
- Santiniketan · Śāntiniketan — the argument about the medium
Tagore's school taught outdoors and in Bengali on the argument that an education imported whole produces clerks rather than thinkers. It is the same argument the Kerala school made by writing in Malayalam and the Sant poets made by writing in Hindi: that the language of transmission decides who can receive it.
- Anagārika Dharmapāla · Anagārika Dharmapāla — knowledge recovered
The Mahabodhi Society's campaign to recover Bodh Gayā was also a campaign to reassemble Buddhist learning across Asia, using Calcutta's presses and courts to reconnect Sri Lankan, Burmese and Japanese Buddhists with Indian sites. Recovery of a tradition India had lost was organised from a colonial city by a Sinhalese.