Chapter 01 · c. 750 – 1204 CE
Buddhist and Hindu Bengal: the Pala and Sena Dynasties
For nearly five centuries Bengal was ruled by the great Buddhist Pala emperors and then the Hindu Senas, an age of monasteries, learning and the splendour of Somapura.
In the mid-eighth century, after a period of disorder, a chieftain named Gopala was raised to power and founded the Pala dynasty, which would rule Bihar and Bengal from the 8th to the 12th century. The Palas were devout patrons of Buddhism, and it was through missionaries from their kingdom that Buddhism was finally established in Tibet. Under Pala patronage a distinctive school of art arose, of which many noteworthy sculptures in stone and metal survive, and great centres of monastic learning flourished across the delta.
The supreme monument of this Buddhist Bengal is the Somapura Mahavihara at Paharpur, built by the second Pala king, Dharmapala, around the turn of the ninth century. One of the largest Buddhist monasteries south of the Himalayas, it drew scholars and monks from across Asia and remained a renowned intellectual centre until the 12th century. Its cruciform plan, perfectly adapted to its religious function, represents a unique artistic achievement; UNESCO inscribed the ruins as a World Heritage Site in 1985.
The last important Pala king, Ramapala, did much to strengthen the dynasty, but on his death Pala power was eclipsed by the rising Senas, a Hindu dynasty that united Bengal under a Brahmanical order in the twelfth century. The Sena age was a brief but brilliant Hindu revival in literature and religion. It ended abruptly: around 1204 the Turkish general Bakhtiyar Khalji swept into Bengal, overthrowing Sena rule and opening the land to a new faith and a new political order.
“A renowned intellectual centre until the 12th century, its layout perfectly adapted to its religious function.”
— UNESCO on the Somapura Mahavihara at Paharpur
Turning points
- c. 750 CEFormation
Gopala founds the Pala dynasty
Gopala is raised to power amid disorder and founds the Pala dynasty, a Buddhist imperial line that would rule Bengal and Bihar for some four centuries and spread Buddhism as far as Tibet.
- c. 800 CECulture & Ideas
- c. 1204 CEWar & Rupture
Turkish conquest ends Sena rule
The general Bakhtiyar Khalji conquers Bengal, ending the Hindu Sena dynasty and inaugurating centuries of Muslim rule in the delta.
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Figures of the era
Dharmapalareigned c. 781–821 CE
Pala emperor
The second and one of the greatest Pala kings, a champion of Buddhism who founded the Somapura Mahavihara at Paharpur, the supreme monument of Buddhist Bengal.
Chapter sources: Pala dynasty, Ruins of the Buddhist Vihara at Paharpur, Islam, Bengal, History of Bangladesh
Chapter 02 · 1204 – 1576
The Bengal Sultanate and the Spread of Islam
An independent Muslim kingdom emerged from Delhi's shadow, and through Sufi saints and settlers Islam took deep root in the Bengali countryside.
After the Turkish conquest, Bengal was loosely tied to the Delhi Sultanate, but its distance from Delhi and the difficulty of the riverine terrain encouraged independence. In 1342 Shamsuddin Iliyas Shah defeated his rivals, ascended the throne at Lakhnauti, and founded the Iliyas Shahi dynasty, consolidating an independent Sultanate of Bengal that would endure, under several dynasties, for more than two centuries. By campaigning across the delta he became master of the whole of Bengal.
Islam, which had come in the wake of the Turkish conquest, gradually transformed the social and religious fabric of the land. Muslim immigrants — traders, travellers and preachers — settled in the cities of Gaur, Pandua, Satgaon and Sonargaon, while Sufi saints established hospices in the countryside, reclaiming land and teaching new farming techniques to marginal communities. This patient process explains the eventual emergence of a Muslim majority in the eastern delta that would one day become Bangladesh.
The sultans were significant patrons of culture, fostering the growth of the Bengali language and a syncretic court life that drew on Persian, Arabic and indigenous traditions. Under Husain Shah (reigned 1494–1519) and his Husain Shahi successors the sultanate reached a cultural and territorial height. Independent Bengal finally fell when the Mughal emperor Akbar's armies defeated the last sultan at the Battle of Rajmahal in 1576, drawing the delta into the Mughal Empire.
Turning points
- 1342Formation
Iliyas Shah founds the Bengal Sultanate
Shamsuddin Iliyas Shah unifies Bengal's principalities and establishes the independent Iliyas Shahi Sultanate at Lakhnauti, beginning more than two centuries of sovereign Muslim rule.
- 1494Politics & Power
Reign of Husain Shah
Alauddin Husain Shah presides over a golden age of the Bengal Sultanate, patronising Bengali literature and extending the kingdom's frontiers.
- 1576War & Rupture
Mughal conquest of Bengal
Akbar's forces defeat the last independent sultan at the Battle of Rajmahal, ending the Bengal Sultanate and absorbing the delta into the Mughal Empire.
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Figures of the era
Shamsuddin Iliyas Shahreigned 1342–1358
Founder of the Bengal Sultanate
The ruler who unified Bengal's warring principalities into a single independent sultanate and gave its people, for the first time, a common Bengali Muslim political identity.
Chapter sources: Iliyas Shah, Islam, Bengal, Ḥusayn Shah ʿAlāʾ al-Dīn, History of Bangladesh
Chapter 03 · 1576 – 1757
Mughal Bengal and the Wealth of the Delta
As a Mughal province, Bengal became the empire's richest jewel — a land of rice, silk and the legendary muslin of Dhaka, woven so fine it was called woven air.
Under Mughal rule Bengal became the wealthiest province (subah) of the empire, its fertile delta producing vast surpluses of rice, sugar, silk and cotton. In 1610 the Mughal governor moved the provincial capital to Dhaka, which grew into one of the great commercial cities of Asia and the operational base for imperial campaigns into Assam. Bengal's revenues were the financial engine of the Mughal state, and its riverine ports drew Portuguese, Dutch, French and English traders.
The most fabled of Bengal's products was Dhaka muslin, a cotton fabric of extraordinary lightness and transparency prized by Mughal emperors and European nobility alike and renowned across the world as 'woven air'. During the seventeenth and eighteenth centuries Mughal Bengal was the foremost muslin exporter on earth, and the delta as a whole accounted for a large share of European trade with Asia — Bengal alone supplied a substantial part of Dutch imports from the continent.
As Mughal central authority weakened after the death of Aurangzeb in 1707, the governors of Bengal became effectively autonomous rulers, the nawabs. Wealthy, populous and only loosely tethered to a fading Delhi, the Bengal of the early eighteenth century was a glittering prize. It was precisely this prosperity that drew the ambitions of the European trading companies, and above all the English East India Company, whose fortified factory at Calcutta would soon bring it into open conflict with the nawab.
“Renowned as 'woven air', Dhaka muslin was prized by Mughal emperors and European nobility alike.”
— On the textile wealth of Mughal Bengal
Turning points
- 1610Economy & Trade
Dhaka becomes the Mughal capital of Bengal
The Mughal governor establishes Dhaka as the capital of the Bengal subah, and the city grows into a hub of administration, military power and the global muslin trade.
See the data - 17th–18th centuryEconomy & Trade
Dhaka muslin and the wealth of Bengal
Mughal Bengal becomes the world's foremost exporter of fine muslin and a leading source of European trade with Asia, making the province the richest in the empire.
See the data - 1717Politics & Power
The nawabs of Bengal become autonomous
As Mughal central power fades after Aurangzeb's death, the governors of Bengal rule as near-independent nawabs over the empire's wealthiest province.
Chapter sources: History of Bangladesh
Chapter 04 · 1757 – 1947
British Conquest and Colonial Bengal
Plassey delivered Bengal to a trading company; what followed was famine, deindustrialisation, and the partitions that began to redraw the map of the delta.
On 23 June 1757 the East India Company army under Robert Clive defeated Siraj-ud-Daulah, the last independent nawab of Bengal, at the Battle of Plassey — a victory secured less by force than by the treachery of the nawab's commander Mir Jafar, who had been bribed to hold back his troops. The defeat handed the Company effective control of Bengal's revenues and is conventionally taken to mark the beginning of British political dominance over the whole of India.
Company rule brought ruin to a once-rich province. In 1769–70 the Great Bengal Famine killed an estimated ten million people — roughly a third of the population — as monsoon failure combined with the Company's refusal to relax its land-revenue demands even as peasants starved. Over the following century Bengal's celebrated textile industry was undercut and dismantled in favour of British manufactures, and the wealthiest province of the Mughal world was reduced to a colonial supplier of raw jute and a periphery of empire.
Bengal also became a crucible of resistance. In 1905 the viceroy Lord Curzon partitioned the province into a Hindu-majority west and a Muslim-majority east with its capital at Dacca, ostensibly for administrative ease but with the effect of dividing the population along religious lines. The move provoked the Swadeshi movement and a wave of nationalist agitation that forced its annulment in 1911 — but it had planted the idea of a separate Muslim-majority eastern Bengal that would resurface, decisively, four decades later.
“An estimated ten million people, nearly a third of Bengal's population, perished in the famine of 1770.”
— On the human cost of early Company rule
Turning points
- 23 Jun 1757Colonisation
Battle of Plassey
Robert Clive's East India Company forces defeat Nawab Siraj-ud-Daulah after the betrayal of Mir Jafar, beginning British political control of Bengal and, in time, of India.
See the data - 1769–1770Catastrophe
The Great Bengal Famine
An estimated ten million people — about a third of Bengal's population — die as monsoon failure compounds the East India Company's insistence on collecting land revenue from a starving peasantry.
See the data - 1905Politics & Power
First Partition of Bengal
Viceroy Lord Curzon divides Bengal into a Muslim-majority east (capital Dacca) and a Hindu-majority west, sparking the Swadeshi movement; the partition is annulled in 1911.
Figures of the era
Siraj-ud-Daulahc. 1733–1757
Last independent Nawab of Bengal
The young nawab who resisted the East India Company's encroachments and was defeated and killed after the Battle of Plassey, the betrayal of his own commanders sealing the fall of independent Bengal.
Chapter sources: Battle of Plassey, Sirāj al-Dawlah, History of Bangladesh, Partition of Bengal (1905)
Chapter 05 · 1947 – 1970
Partition, East Pakistan and the Language Movement
The 1947 partition made the eastern delta a wing of Pakistan a thousand miles from its capital; the struggle to defend the Bengali language lit the fuse of a nation.
When British India was partitioned in August 1947, Muslim-majority eastern Bengal became East Pakistan, the eastern wing of a new state whose two halves were separated by more than a thousand miles of Indian territory and divided by language, culture and economy. Power and investment were concentrated in West Pakistan, and Bengalis — though a majority of Pakistan's population — quickly came to feel like a neglected and exploited periphery within their own country.
The first great grievance was language. When the central government moved to make Urdu the sole state language of Pakistan, Bengalis, more than half the population, resisted. On 21 February 1952 students in Dhaka defied a ban on demonstrations to demand that Bengali be recognised as a state language; police opened fire, killing several, among them Abul Barkat, Rafiq Uddin Ahmed and Abdul Jabbar. The martyrs of the Language Movement became sacred to Bengali nationalism, and in 1999 UNESCO proclaimed 21 February International Mother Language Day in their memory.
The Language Movement transformed cultural identity into political demand. Through the 1950s and 1960s the Awami League, led by Sheikh Mujibur Rahman, channelled Bengali resentment into a programme of autonomy, embodied in its Six-Point demand of 1966 for self-government of the eastern wing. Repression and economic neglect deepened, and the catastrophic Bhola cyclone of November 1970 — which killed hundreds of thousands and was met with a sluggish central response — convinced many Bengalis that only self-rule could secure their future.
“On 21 February 1952, students defied a ban to demand their mother tongue, and several were shot dead.”
— The martyrs of the Bengali Language Movement
Turning points
- 1947Politics & Power
Partition creates East Pakistan
The partition of British India makes Muslim-majority eastern Bengal into East Pakistan, a wing of the new state separated from its western half by a thousand miles of India.
- 21 Feb 1952Culture & Ideas
- 1966Politics & Power
Figures of the era
Sheikh Mujibur Rahman1920–1975
Leader of the Awami League; founding father of Bangladesh
A co-founder of the Awami League and a superb orator jailed repeatedly by Pakistan's rulers, 'Bangabandhu' (Friend of Bengal) became the embodiment of Bengali nationalism and would lead his people to independence.
Chapter sources: History of Bangladesh, Language Movement, International Mother Language Day, Mujibur Rahman, Awami League
Chapter 06 · 1970 – present
Liberation War and Modern Bangladesh
An election denied, a war of independence, and the long, turbulent making of a nation — from famine and coups to a garment-powered economy and the uprising of 2024.
In December 1970 the Awami League won a sweeping victory, taking 167 of the 169 East Pakistani seats and an outright majority in Pakistan's National Assembly. When West Pakistan's leaders refused to let Mujibur Rahman form a government, Bengal rose in protest. On the night of 25 March 1971 the Pakistani army launched Operation Searchlight, a savage crackdown targeting students, intellectuals and the Hindu minority; on 26 March, shortly before his arrest, Mujib proclaimed Bangladesh's independence. Mukti Bahini guerrillas fought a nine-month war as some ten million refugees fled into India.
Britannica records that possibly a million Bengalis were killed in the conflict, which ended when India intervened in December and the Pakistani army surrendered at Dhaka on 16 December 1971, founding the People's Republic of Bangladesh. The new nation's start was harsh: war damage and the failures of relief produced a devastating famine in 1974, and on 15 August 1975 Mujib and most of his family were assassinated in a military coup. A counter-coup in November brought Ziaur Rahman to power; he founded the Bangladesh Nationalist Party and ruled until his own assassination in 1981, followed by the long military presidency of H. M. Ershad until 1990.
Civilian democracy returned in 1991, settling into a fierce rivalry between the Awami League under Mujib's daughter Sheikh Hasina and the BNP under Zia's widow Khaleda Zia. Over these decades Bangladesh transformed economically: a ready-made garment industry employing some four to five million workers, most of them women, made the country the world's second-largest clothing exporter and contributed roughly a tenth of its GDP. Hasina governed for fifteen unbroken years from 2009 until a student-led mass uprising over a job-quota system drove her from power and into exile in India on 5 August 2024, after which the Nobel laureate Muhammad Yunus led an interim government charged with reform and fresh elections.
“On March 26, shortly before he was arrested and moved to West Pakistan, Mujibur Rahman declared Bangladesh's independence.”
— Encyclopædia Britannica, Bangladesh Liberation War
Turning points
- Dec 1970Politics & Power
- 26 Mar 1971Independence
Declaration of independence
After the Pakistani army launches Operation Searchlight on 25 March, Sheikh Mujibur Rahman proclaims Bangladesh's independence on 26 March, beginning the Liberation War.
See the data - 16 Dec 1971Independence
Victory and the birth of Bangladesh
After a nine-month war in which possibly a million Bengalis were killed and ten million fled to India, Indian forces intervene and the Pakistani army surrenders at Dhaka, founding the People's Republic of Bangladesh.
See the data - 15 Aug 1975Politics & Power
- 5 Aug 2024Politics & Power
The 2024 uprising and Hasina's fall
A student-led mass uprising over a civil-service job-quota system forces Sheikh Hasina to resign after fifteen years and flee to India; the Nobel laureate Muhammad Yunus is appointed to head an interim government.
Figures of the era
Ziaur Rahman1936–1981
President of Bangladesh; founder of the BNP
An army officer of the Liberation War who took power after the 1975 coup, became president in 1977 and founded the Bangladesh Nationalist Party, emphasising food production and rural development before his assassination in 1981.
Sheikh Hasina Wazedborn 1947
Prime Minister of Bangladesh (1996–2001, 2009–2024)
A surviving daughter of Sheikh Mujibur Rahman who led the Awami League and governed Bangladesh for fifteen unbroken years, overseeing rapid economic growth before being driven from power by the 2024 uprising.
Chapter sources: Mujibur Rahman, Awami League, Bangladesh Liberation War, Ziaur Rahman, Sheikh Hasina Wazed, Gearing Up for the Future of Manufacturing in Bangladesh