South Asia (1396–1539 CE)

Sultanates, Temple-States, and the Monsoon World on the Eve of Cannon Empires

Geography & Environmental Context

South Asia in this age comprised two interlocking spheres.
Northern South Asia included Afghanistan, Pakistan, northern India, Nepal, Bhutan, Bangladesh, and northwestern Myanmar (the Arakan/Yakhine littoral and Chindwin valley)—a corridor from the Hindu Kush and Khyber gateways across the Indus and Ganges–Yamuna basins to the Brahmaputra delta and the Arakan coast.
Southern South Asia encompassed southern India, Sri Lanka, the Maldives, Lakshadweep, and the Chagos Archipelago—from the Deccan plateau and the Krishna–Tungabhadra–Kaveri valleys to the Coromandel and Malabar shores and the coral atolls of the central Indian Ocean.
Monsoon-fed plains, terraced Himalayan hills, pepper and cinnamon coasts, and atoll seas together formed one of the early modern world’s most diverse ecological mosaics.

Climate & Environmental Shifts

The Little Ice Age heightened variability:

• Western disturbances brought deeper winter snows to the Hindu Kush and pulses of rain to the Indus basin.

• The summer monsoon oscillated sharply, producing Ganges–Brahmaputra flood years followed by shortfalls that stressed rice and wheat belts.

• Himalayan glaciers advanced in pulses, modulating river regimes; Tarai malarial wetlands waxed and waned.

• In the south, the Southwest Monsoon fed Malabar’s pepper gardens, the Northeast Monsoon irrigated Coromandel fields; droughts struck the Deccan and Sri Lanka’s dry zone; atolls faced erratic winds, tuna swings, and cyclones.

Subsistence & Settlement

• Indus–Gangetic core: Wheat, barley, and pulses dominated the west; rice, sugarcane, and jute anchored the east. Sultanate irrigation (canals, nadi diversions) complemented long-lived village tanks in the doabs.

• Afghanistan & northwest uplands: Orchard–grain valleys (wheat, vines, pomegranates) paired with transhumant herds and caravan towns on the Kabul–Peshawar route.

• Nepal & Bhutan: Terrace rice in middle hills; millet, buckwheat, and barley higher up; yak–sheep transhumance; salt–grain exchange over the passes.

• Bengal delta: Intensive wet-rice, fishponds, and palm groves supported dense levee settlements.

• Arakan littoral & Chindwin valley: Rice coasts and shifting cultivation under the rising kingdom of Mrauk U(founded 1430), a mediator between Bengal and the Bay of Bengal.

• Deccan & peninsular India: Under Vijayanagara, irrigated rice, millets, and pulses flourished; coastal spice gardens thrived.

• Sri Lanka: Kotte in the southwest and Jaffna in the north organized rice, coconut, and cinnamon.

• Maldives & Lakshadweep: Coconuts, tuna, and imported rice sustained atolls; dried tuna (mas huni) and cowries circulated widely. Chagos remained uninhabited, yet entered pilots’ lore.

Technology & Material Culture

• Hydraulics & fields: Sultanate canals, village tanks, Persian wheels; terrace walls in the Himalaya and Sri Lanka’s reservoirs stabilized yields.

• Courtly landscapes: Fortified citadels, ribbed domes, and chahar-bāgh gardens inscribed Persianate aesthetics across the plains; in the south, stone temples, soaring gopuram gateways, bronzes, and manuscript ateliers flourished under Vijayanagara.

• Textiles & metalwork: Bengal’s cottons and fine metal casting; pepper trellises on Malabar; coral-stone mosques in the Maldives; shipyards from Calicut to Cochin.

• Scripts & paper: Paper mills and scriptoria multiplied Persian and vernacular manuscripts; temple workshops copied śāstra and puranic lore; island chronicles (tarikh) recorded dynasties.

Movement & Interaction Corridors

• Khyber & Bolan passes: Funneled Central Asian contingents—Timur’s catastrophic raid (1398) and, later, Bābur’s Timurid thrusts into the Punjab.

• Trunk roads & waterways: Grand-Trunk–style arteries linked Lahore–Delhi–Agra–Varanasi to Bengal river ports; caravanserais and market towns proliferated.

• Himalayan routes: Salt, wool, and metalware moved between Tibet, Nepal, Bhutan, and the plains; monastic and royal courts managed passes.

• Indian Ocean circuits: Calicut, Cochin, and Colombo served Arab, Gujarati, and Chinese merchants; horses, textiles, and silver moved in, pepper, cardamom, cinnamon, pearls, and elephants out.

• Atoll chains: Maldives supplied cowries and dried fish; Lakshadweep bridged Kerala to the central ocean; Chagos marked reefs on charts.

• Portuguese entry: Vasco da Gama at Calicut (1498); Goa seized (1510); forts at Cochin, Colombo, and Malacca (1511) reoriented sea-lanes.

Cultural & Symbolic Expressions

• Persianate–Indic synthesis: Under the Delhi Sultanate and successor houses (Jaunpur, Malwa, Gujarat), mosque complexes, madrasas, and Sufi hospices flourished; qawwali, Persian poetry, and vernacular bhaktispread in parallel; shared shrine circuits and urs feasts mediated urban and rural worlds.

• Himalayan courts: Malla polities in Nepal patronized thangka painting, scholastic lineages, and festival calendars; Bhutanese monastic states fused ritual and rule.

• Coastal kingdoms: Vijayanagara courts sponsored temple dance (Bharatanatyam), court poetry, and merchant guilds; Kotte and Jaffna balanced Buddhist and Hindu forms.

• Atolls: Islamic devotion structured Maldives and Lakshadweep—coral mosques, Quran schools, and royal tarikh—adapted to maritime lifeways.

Environmental Adaptation & Resilience

• Field rotations: Wheat–pulse and paddy–legume cycles sustained soil; flood-recession rice and raised beds in Bengal buffered deluge and drought.

• Terraces & forests: Stone walls and shelter belts stabilized Himalayan slopes; transhumance staggered herds by elevation and season.

• Tank systems: Check-gates and storage in the Deccan and Sri Lanka mitigated failure years.

• Atoll strategies: Diversified coconut–tuna economies, cisterns, and inter-island exchange underwrote fragile ecologies.

• Institutional relief: Waqf/devadāna lands provisioned monasteries, mosques, and temples that dispensed grain; village banks and merchant credit smoothed shocks.

Technology & Power Shifts (Conflict Dynamics)

• Sultanate fracture & Timurid shock: Timur’s sack of Delhi (1398) shattered central authority; regional houses rose as the Delhi court recovered fitfully.

• Timurid–Mughal advent: Bābur seized Kabul (1504), then Panipat (1526), founding the Mughal polity; consolidation followed at Khanwa (1527) and Chanderi (1528), as Rajput houses bargained war and marriage.

• Arakanese hinge: Mrauk U (from 1430) linked Bengal to Myanmar’s coasts, sheltering Muslim refugees and traders and projecting power across the Kaladan and Chindwin valleys.

• Vijayanagara zenith: Under rulers like Krishnadevaraya (r. 1509–1529), the empire contested Bahmani successors, fielding fortified cities and massed armies.

• Portuguese shock: Goa (1510) became the Estado da Índia headquarters; forts at Cochin, Colombo, and Malacca inserted cannon into monsoon politics; raids touched the Maldives and mapped Chagos.

Transition (to 1539 CE)

By 1539, South Asia balanced old orders and new horizons.
In the north, Timurid–Mughal beginnings met sultanate polities in the plains, Malla courts in the Himalaya, and Mrauk U on the Bengal–Arakan hinge.
In the south, Vijayanagara shone in temple and tank, even as Portugal’s forts and fleets rewired Indian Ocean trade.
Across deltas, passes, and atolls, resilience rested on irrigation, redistribution, and diaspora networks—an ecologically diverse monsoon world standing at the threshold of gunpowder empire and global convergence.

Upper South Asia (1396–1539 CE): Sultanates, Mountain Kingdoms, and Arakanese Gateways

Geographic & Environmental Context

The subregion of Upper South Asia includes Afghanistan, Pakistan, northern India, Nepal, Bhutan, Bangladesh, and northwestern Myanmar (the northern Arakan/Yakhine sector and the Chindwin valley). Anchors included the Hindu Kush and Khyber gateways, the Indus and Ganges–Yamuna basins, the Tarai and Himalayan hills, the Brahmaputra delta, and the Arakan coast with its river valleys (Kaladan, Chindwin). This corridor linked Central Asia to the Indo-Gangetic plain and the Bay of Bengal through Bengal–Arakan exchanges.

Climate & Environmental Shifts

The Little Ice Age brought cooler temperatures and heightened climate variability. Western disturbances delivered winter snows to the Hindu Kush and rains to the Indus basin; the summer monsoon fluctuated, producing flood years on the Ganges and Brahmaputra followed by shortfalls that stressed rice and wheat zones. Himalayan glaciers advanced in pulses, affecting river regimes; in the Tarai, malarial wetlands waxed and waned with rainfall.

Subsistence & Settlement

• Indus–Gangetic plains: Wheat, barley, and pulses in the west; rice, sugarcane, and jute in the east. Irrigation by canals and nadi diversions expanded around sultanate centers; village tank systems persisted in the doabs.

• Afghanistan and northwest uplands: Oasis and valley farming (wheat, orchards, vines) combined with transhumant herding of sheep, goats, and horses; caravan towns thrived on the Kabul–Peshawar route.

• Nepal and Bhutan: Terrace agriculture of rice (middle hills), millet, buckwheat, and barley (higher zones); pastoral yak and sheep herding on alpine pastures; salt–grain exchange across passes.

• Bengal delta: Intensive wet-rice cultivation, fishponds, and palm groves supported dense settlement along levees and backswamps.

• Northwestern Myanmar: Rice farming in the Arakan littoral and shifting cultivation in the Chindwin valley supported Arakanese states. The Kingdom of Mrauk U (founded 1430) became a major power, mediating between Bengal, the Bay of Bengal, and inland valleys. Muslim refugees and traders from Bengal enriched its cosmopolitan court..

Technology & Material Culture

Persianate hydraulics and sultanate canal-building complemented village tanks; Persian wheels lifted water in the doabs. Fortified stone and brick citadels, ribbed domes, and chahar-bagh gardens marked courtly landscapes. Paper mills and scriptoria expanded Persian and vernacular manuscript culture; coinage reforms standardized silver and copper issues. In the hills, dry-stone terrace walls, timber monasteries, and metalwork (bells, ritual objects, blades) anchored local craft ecologies; Bengal excelled in cotton textiles and fine metal casting.

Movement & Interaction Corridors

• Khyber and Bolan passes: Funneled Central Asian contingents: Timur’s invasion (1398) devastated Delhi; later Turkic–Mongol lineages probed the plains.

• Grand Trunk–style trunk roads: Linked Lahore–Delhi–Agra–Varanasi to Bengal river ports; caravanserais and market towns multiplied.

• Himalayan trade paths: Carried salt, wool, and metalware between Tibet, Nepal, and the Gangetic plains; Bhutan’s passes tied monastic polities to Assam and Bengal.

• Delta waterways: The Ganges–Brahmaputra arterial network moved rice, jute, and textiles from the interior to coastal entrepôts.

Cultural & Symbolic Expressions

Persianate court culture flourished under the Delhi Sultanate, blending with Indic forms in mosque complexes, madrasas, and Sufi hospices; qawwali, Persian poetry, and vernacular bhakti spread in parallel. In the Himalaya, Buddhist and Vajrayana monasteries patronized thangka painting, scholastic lineages, and festival calendars; Hindu shrines and royal cults thrived in Nepal’s Malla courts. In the plains, bhakti saints and Sufi pirs localized universal ideals—shared shrine circuits and urs feasts mediated social worlds in towns and villages. Bengal’s mosques and temples integrated terracotta reliefs, signaling interlaced aesthetic idioms.

Environmental Adaptation & Resilience

Farmers rotated wheat–pulses and paddy–legumes, used flood-recession rice and raised-bed cultivation in the delta, and relied on tanks and canal check-gates in drought years. Terrace walls and forest belts stabilized Himalayan slopes; transhumant routes staggered herds across elevations. Monasteries, mosques, and temples held waqf/devadana lands that provisioned relief in dearth; village grain banks and merchant guild credit buffered shortfalls.

Technology & Power Shifts (Conflict Dynamics)

Timur’s sack of Delhi (1398) fractured sultanate authority; regional houses (Jaunpur, Malwa, Gujarat) rose across the fifteenth century as the Delhi court recovered fitfully. In Afghanistan and the northwest, Babur—a Timurid prince—seized Kabul (1504), probing the Punjab via Panipat (1526) to found the Mughal polity, then consolidated at Khanwa (1527) and Chanderi (1528). Bengal maintained semi-autonomy with powerful governors; Rajput houses bargained war and marriage with rising Mughals; in the hills, Nepal’s Malla kingdoms and Bhutanese monastic states managed succession and pass politics amid Tibetan currents.

Transition

By 1539 CE, Upper South Asia balanced Timurid–Mughal beginnings in the northwest with Sultanate polities in the plains, Malla courts in Nepal, and the Arakanese kingdom of Mrauk U linking Bengal to Myanmar’s coasts.

The Delhi Sultanate refers to the many Muslim Turkic and Pashtun dynasties that rule from Delhi in India from 1206.

The nephew and son-in-law of Islam Khan (Malik Sultan Shah Lodhi), the governor of Sirhind (Punjab) in India, had succeeded him as the governor of Sirhind during the reign of Sayyyid dynasty ruler Muhammad Shah (Muhammad-bin-Farid).

Muhammad Shah had raised him to the status of an Amir.

After the last Sayyid ruler of Delhi, Ala-ud-Din Alam Shah, had voluntarily abdicated in favor of the governor, he ascends the throne of the Delhi sultanate on April 19, 1451 as Bahlul Khan Lodhi.

He has quelled uprisings in the provinces and garnered political support by granting extensive lands to his native Afghan nobles.

Bahlul is to spend most of his time in fighting against the Jaunpur Sultanate and will ultimately annex it.

Mahmud Shah, the fourth sultan of the Jaunpur sultanate, had been successful in his conquest of Chunar, but had failed to capture Kalpi.

He has also conducted campaigns against Bengal and Orissa.

In 1452, he had invaded Delhi but had been defeated by Bahlul Lodi.

He had made a subsequent attempt to conquer Delhi and marched into Etawah.

Finally, he had agreed to a treaty which accepted the right of Bahlul Lodi over Shamsabad.

But when Bahlul had tried to take possession of Shamsabad, the forces of Jaunpur had opposed him.

At this juncture, Mahmud Shah dies and is succeeded by his son Bhikhan in 1457, who had assumed the title of Muhammad Shah, made peace with Bahlul Lodi and recognized his right over Shamsabad.

He picked up a quarrel with his nobles.

In 1458, while Muhammad Shah is in Kanauj, his brother proclaims himself as Sultan Hussain Shah in Jaunpur; Muhammad Shah is soon killed by his army.

The Sharqi rulers of Jaunpur have become known for their patronage of learning and architecture.

Jaunpur is known as the Shiraz of India during this period.

The most notable examples of the Sharqi style of architecture in Jaunpur are the Atala Masjid, the Lal Darwaja Masjid and the Jama Masjid.

The foundation of the Atala Masjid, although it had been laid by Firuz Shah Tughluq in 1376, had been completed only during the rule of Ibrahim Shah in 1408.

Ibrahim Shah also built another mosque, the Jhanjhiri Masjid, in 1430.

The Lal Darwaja Masjid as built in 1450 during the reign of the next ruler, Mahmud Shah.

The Jama Masjid was built in 1470, during the rule of the last ruler, Mahmud’s third son, Hussain Shah.

Hussain Shah, who assumed the title of Gandharva, has contributed significantly to the development of Khayal, a genre of Hindustani classical music.

He has also composed several new ragas (melodies).

Most notable among these are Malhār-śyāma, Gaur-śyāma, Bhopāl-śyāma, Hussaini- or Jaunpurī-āśāvari (presently known as Jaunpuri) and Jaunpuri-basant.

The intermittent warfare between the sultanates of Delhi and Jaunpur had remained indecisive.

Hussain Shah had signed a four years' peace treaty with Bahlul Lodi, ruler of the Delhi Sultanate, in 1458.

Later, in order to invade Delhi , Hussain Shah had reached the banks of the Yamuna with a very large army in 1478.

Sultan Bahlul Lodi had attempted to secure peace by offering to retain only Delhi and govern it as a vassal of Hussain Shah, but the latter rejected the offer.

As a result, Sultan Bahlul had crossed the Yamuna and defeated him.

Hussain Shah had agreed to a truce but again captured Etawah and marched towards Delhi with a huge army and was again defeated by Bahlul Lodi.

Able to make peace this time also, he again arrives at the banks of Yamuna in March, 1479.

Defeated by Bahlul Lodi, Hussain lose the parganas (administrative units) of Kampil, Patiali, Shamsabad, Suket, Koil, Marhara and Jalesar to the advancing army of the Delhi Sultan.

After successive defeats in the battles of Senha, Rapri and Raigaon Khaga, he is finally defeated on the banks of the Rahab.

Hussain retires to …

…Bihar, where his occupation is confined to a small territory.

Hussain Shah, the ruler of the weakened sultanate of Jaunpur, after suffering successive defeats by the Delhi Sultanate in the battles of Senha, Rapri and Raigaon Khaga, had finally been defeated on the banks of the Rahab.

He had fled to Bengal, where he had been granted asylum by sultan Alauddin Husain Shah and passed his last days there.

Bahlul Lodi in 1486 places his eldest surviving son, Barbak Shah Lodi, on the throne of Jaunpur.

Bahlul Lodi, in the nearly four decades of Pashtun rule over the Delhi Sultanate, has expanded the miniscule territory bequeathed by the last Sayyid ruler to include all of Punjab and the present state of Uttar Pradesh, as well as parts of Rajasthan.

Sikandar, the son of Sultan Bahlul Khan Lodi and Bibi Ambha, the daughter of a Hindu goldsmith of Sirhind, had become Sultan upon the death of his father on July 17, 1489.

His rise to power was troubled, as his older brother, Barbak Shah, the viceroy of Jaunpur, also lays claim to the throne, even though their father had nominated Sikandar.

However, Sikandar is able to ascend to the throne without massive bloodshed, and even allowshis brother to continue ruling Jaunpur.

He also settles differences with an uncle, Alam Khan, who is also suspected of seeking to seize power.