India’s Cultural Roots

How knowledge was kept and passed on in early India (memory, manuscripts and inscriptions), the Brahmi script, the mahajanapadas, centres of learning, and early mathematics, astronomy and medicine.

Key ideas

Oral tradition passed knowledge by speaking and memory; students learned long texts by heart because writing materials were rare and costly.
Manuscripts were written by hand on palm leaves and birch bark, later on paper.
Inscriptions are writing carved on stone or metal; they last long and tell historians about rulers, dates and events.
Brahmi is one of the oldest scripts of India, and many later Indian scripts grew from it.
Mahajanapadas were large kingdoms of ancient India, such as Magadha and Kosala.
Taxila and Nalanda were famous centres of learning that drew students from many lands.
Early Indian thinkers gave the world zero as a number and the decimal place-value system; Aryabhata said the Earth turns on its axis.

Remember

Oral tradition	knowledge kept by speaking and memory
Manuscript	a book written by hand
Inscription	writing carved on stone or metal
Capital of Magadha	Rajagriha
Centres of learning	Taxila (in present-day Pakistan), Nalanda (Bihar)
Aryabhata	astronomer: the Earth turns on its axis
Sushruta	early writings on surgery

Watch out

Mixing up a manuscript (handwritten book) and an inscription (carved on stone or metal).
Calling a mahajanapada a village: it was a large kingdom.
Thinking old knowledge was lost without writing: oral tradition kept it alive for centuries.

Worked example

Long ago, a student learned 13 lines of a long poem by heart each day. (a) How many lines would the student learn in 6 weeks? (b) The poem has 650 lines. How many days would it take to learn all of it? (c) Why did people pass on knowledge by memory before writing was common?

Working: 13 × 7 × 6; 650 ÷ 13

Answer: (a) 546 lines (b) 50 days (c) Writing materials were rare and costly, so knowledge was kept alive by learning it by heart and repeating it.