What were the major technological changes introduced during the Sultanate period? How did those technological changes influence the Indian society?
Approach · directive: “what / how”
What it asks · Identify the main technologies that arrived or spread between the 13th and 15th centuries and trace their effects on farming, crafts, towns, warfare and social life.
The question has 2 parts — answer each
- Identify the major technological changes introduced or spread in the Sultanate period: agriculture, textiles, paper, building, military and others
- Explain how these changes influenced Indian society: economy, towns, crafts, culture and social groups
Open with · The Delhi Sultanate linked India to the Persian and Central Asian world, and technologies moving along those links reshaped economy and society.
Cover
- Agriculture: wider use of the Persian wheel (araghatta) to lift water expanded irrigation, double cropping and cash crops, and raised revenue capacity.
- Textiles: the spinning wheel and cotton-carding bow raised yarn output and lowered costs, supporting weaving, dyeing and the export trade.
- Paper: the spread of paper eased record-keeping, revenue accounting and manuscript copying, supporting Persian administration and literature.
- Construction: the true arch, dome and lime mortar produced mosques, tombs, forts and step-wells, giving rise to the Indo-Islamic style and skilled mason and craft groups.
- Military: improved cavalry equipment and, later, gunpowder weapons strengthened mounted armies and territorial expansion.
- Social effect: growth of towns, markets and artisan groups, greater monetisation, mobility of craftsmen and a mixing of Indian and Persian traditions, though cultivators gained unevenly.
Close with · These borrowings and adaptations widened production and trade and helped create a composite urban culture, an early case of technology driving social change.
Question: UPSC's CS (Main) 2023, GS Paper I — paper ↗. Approach: Minimalist IAS, checked 30 Sept 2026 (how we verify) — UPSC publishes no model answers. ·
Model answer · 335 words (UPSC limit 250) · Minimalist IAS
The Delhi Sultanate (1206–1526) tied northern India to the Persian and Central Asian world, and along that link came techniques that changed how Indians farmed, wove, built, wrote and fought.
Major technological changes
- Water-lifting: the Persian wheel (saqiya or araghatta), with its chain of pots and gearing, spread across Punjab and the Ganga-Yamuna doab, lifting water from deeper wells.
- Textiles: the spinning wheel (charkha) and the cotton-carding bow multiplied yarn output and lowered the cost of cloth.
- Paper: paper-making, long known in the Islamic world, spread in India and gradually displaced palm leaf and birch bark for records and books.
- Building: the true arch, dome and vault set in lime mortar, along with step-wells and the canals dug under Firuz Tughlaq.
- Military and other: the iron stirrup and horseshoe improved cavalry; gunpowder was known by the late Sultanate and firearms decided Panipat in 1526; the astrolabe and new craft tools also arrived.
Influence on Indian society
- Agriculture: better irrigation allowed a second crop and more cash crops, raising output and the state's land revenue, though the gains reached landholders more than ordinary cultivators.
- Crafts and trade: cheaper yarn expanded weaving and cloth exports; paper supported Persian administration, accounts, chronicles and manuscripts, and a literate service class.
- Urbanisation: mosques, tombs, forts and step-wells created work for masons and artisans, and towns such as Delhi, Multan and Lahore grew as markets and craft centres.
- Warfare and polity: a strong cavalry army let the Sultanate hold and expand territory; the coming of firearms later reshaped the balance of power in the sub-continent.
- Culture: Indian and Persian traditions mixed in the Indo-Islamic style of architecture, in music and in language, while Sufi khanqahs and bazaars became meeting points; artisans organised as new occupational communities.
- Limits: gains were uneven across regions and classes, and the peasant bore heavier revenue demands even as production rose.
Sultanate-era technologies widened production, trade and urban life and helped forge a composite culture; they show that technological borrowing, adapted locally, can quietly remake a society.
Written by Minimalist IAS from facts checked at source (how we verify) — a little fuller than exam length, so every part of the question is covered; in the hall, keep the structure and trim the detail. UPSC publishes no model answers: compare your structure and coverage with this, then write your own.