Bengal Sultanate
Medieval History › Regional Kingdoms · Topic 3.2
The Bengal Sultanate was an independent kingdom that broke away from Delhi in 1338 and lasted until Sher Shah overran it in 1538. Ilyas Shah founded its main dynasty, Ghiyasuddin Azam Shah linked it to China and Persia, and Alauddin Hussain Shah's liberal rule brought a golden age in which the Bengali language and Vaishnavism flourished.
5 min read · UPSC Prelims · History · Regional Kingdoms
At a Glance
- Broke away 1338
- Founder of main line Shamsuddin Ilyas Shah (1342)
- Capitals Pandua and Gaur
- Golden age Alauddin Hussain Shah (1493 to 1519)
- End Sher Shah overran it in 1538
- Exam link UPSC Prelims, Medieval History: Regional Kingdoms
Where Does It Fit?
This is the second topic of the category on regional kingdoms. The previous topic covered the Deccan sultanate, and this topic covers the eastern kingdom that was the earliest to defy Delhi for long periods. The next topic covers the Sharqi Sultanate of Jaunpur. Previous topic: Bahmani Kingdom of the Deccan.
How Did Bengal Become Independent?
In short: Bengal broke away from Delhi in 1338 because of distance, climate and water-based communications that the Turkish rulers did not know well, and Ilyas Shah made the independence permanent.
Bengal broke away again in 1338 while Muhammad Tughlaq was busy with rebellions elsewhere. Four years later the noble Ilyas Khan took Lakhnauti and Sonargaon and became Sultan Shamsuddin Ilyas Shah. He extended his rule west from Tirhut to Champaran and Gorakhpur and up to Banaras. Firoz Tughlaq marched against him, took the capital Pandua and besieged the fort of Ekdala for two months, but Ilyas escaped, and a treaty fixed the Kosi in Bihar as the boundary. Ilyas exchanged gifts with Firoz without becoming subordinate, and he used the friendship to extend control over Kamrup. Firoz invaded again when Ilyas died and his son Sikandar succeeded, and again failed at Ekdala. Bengal was left alone for about 200 years until Sher Shah overran it in 1538.
Which Rulers Mattered?
| Ruler | Period | Main fact |
|---|---|---|
| Shamsuddin Ilyas Shah | From 1342 | Founded the line; popular ruler; resisted Firoz at Ekdala; raided Jajnagar as far as Lake Chilka |
| Sikandar Shah | After Ilyas | Repeated his father’s tactics and defeated Firoz’s second attempt |
| Ghiyasuddin Azam Shah | 1389 to 1409 | Known for justice; corresponded with the Persian poet Hafiz; exchanged envoys with China and sent Buddhist monks |
| Raja Ganesh | Brief spell | Hindu rule; his sons preferred to rule as Muslims |
| Alauddin Hussain Shah | 1493 to 1519 | Golden age; Hindu wazir and officers; conquered Kamta; took Chittagong and Tipperah; respected Chaitanya |
Azam Shah once accepted the qazi’s fine when he killed a widow’s son by accident. In 1409 the Chinese emperor sent an envoy with presents and asked for Buddhist monks, which shows that Buddhism had not died out in Bengal.
How Did Bengal Deal with Assam and Orissa?
Ilyas Shah invaded Kamta and probably reached Gauhati, but he could not hold it, and the Karatoya became the north-east boundary. Kamta in the west and the Ahom kingdom in the east were rivals, and by alienating both neighbours Kamta sealed its doom. Alauddin Hussain Shah, with Ahom support, destroyed Kamtapur near Cooch Bihar, annexed the kingdom, appointed a son as governor and planted an Afghan colony. An attack on the Ahoms, probably by Nusrat Shah, failed with heavy loss, since the greatest Ahom ruler, Suhungmung, who took the name Svarga Narayana, repulsed it. Shankaradeva, the Vaishnava reformer, lived in his time.
In Orissa, Ilyas Shah raided Jajnagar about 1338 or soon after, and Firoz raided Orissa in 1360, razing the Jagannatha temple at Puri and weakening the Ganga dynasty. The Gajapati dynasty rose and turned south against Karnataka. The frontier on the Bengal side stayed on the river Saraswati, and the sultans could not gain land beyond it. Hussain Shah took Chittagong from the Arakan king and conquered Tipperah.
What Was the Culture of the Bengal Sultanate?
The sultans adorned Pandua and Gaur with magnificent buildings in a style distinct from Delhi’s, using stone and brick. They patronised Bengali. Maladhar Basu, who compiled the Sri-Krishna-Vijaya, received the title Gunaraja Khan and his son Satyaraja Khan. The Bengali language grew most under Alauddin Hussain Shah. His liberal policy offered high office to Hindus, including a Hindu wazir, chief physician, chief of the bodyguard and master of the mint. The brothers Rupa and Sanatan, pious Vaishnavas, held high posts, and the sultan is said to have honoured Chaitanya. Chittagong became a flourishing port for trade with China and for re-export of Chinese goods. Frequent changes of dynasty did not disturb the ordinary life of common people.
Why Is This Topic Important?
- Regional identity Shows the link between independence and Bengali culture
- Cultural synthesis Hindu officers and Vaishnava patronage under Muslim sultans
- Chronology 1338 and 1538 are the usual dates
What Came Next?
The next topic covers the Sharqi Sultanate of Jaunpur in the Ganga-Yamuna region. Next topic: Sultanate of Jaunpur (Avadh Region).
Key People and Terms
- Ilyas Shah Founder of the Bengal line
- Ekdala Fort where Ilyas resisted Firoz
- Azam Shah Correspondent of Hafiz
- Alauddin Hussain Shah Ruler of the golden age
- Gunaraja Khan Title of Maladhar Basu
- Kamta Kingdom in north Bengal and western Assam
Exam Corner
Points to Remember
- Broke away in 1338; overrun in 1538.
- Ekdala saved Ilyas from Firoz.
- Hussain Shah annexed Kamta.
- Maladhar Basu wrote Sri-Krishna-Vijaya.
- Capitals: Pandua and Gaur.
Do Not Confuse With
- Ilyas Shah and Ilyas of Bengal Same man: founder of the main Bengal line
- Kamta and Ahom kingdom Western and eastern kingdoms of Assam region
- Pandua and Gaur Capitals of the sultans of Bengal
Memory Hook
Ilyas holds Ekdala, Azam writes to Hafiz, Hussain opens doors, Sher Shah ends it.
Mains Angle
Questions on Bengal combine regional politics and culture. These points add depth.
- Politics Defiance of Delhi and rivalry with Orissa and Assam
- Culture Bengali language, Hindu officers and architecture
- Trade Chittagong and China
A Question You May Face
An original practice question, not a past paper question.
“Discuss the political and cultural achievements of the Bengal Sultanate.”
How to Answer
- Independence 1338, Ilyas and Ekdala.
- Rulers Azam Shah and Hussain Shah.
- Frontiers Orissa and Assam.
- Culture Bengali, Vaishnavism, buildings.
GS Relevance
Frequently Asked Questions
When did Bengal become independent of Delhi?
Bengal broke away from Delhi in 1338 during Muhammad Tughlaq's reign, and Ilyas Khan took Lakhnauti and Sonargaon in 1342 as Sultan Shamsuddin Ilyas Shah. Firoz Tughlaq's two invasions failed, and Bengal was left alone for about 200 years.
Who was Alauddin Hussain Shah?
Alauddin Hussain Shah (1493 to 1519) was the best-known sultan of Bengal. He restored order, gave high offices to Hindus, took Kamta, Chittagong and Tipperah, patronised the Bengali language and is said to have respected Chaitanya.
What was the role of Ekdala?
Ekdala was a strong fort where Ilyas Shah took shelter when Firoz Tughlaq invaded. Firoz failed to capture it after two months, and Sikandar used the same tactic later, so a treaty with Firoz finally fixed the river Kosi in Bihar as the boundary between the two kingdoms.
What links Bengal and China?
Ghiyasuddin Azam Shah restored friendly relations with the Chinese. In 1409 a Chinese envoy reached him with presents and a request for Buddhist monks, which he sent, and trade at the port of Chittagong with China grew and made the port flourish.
How did the Bengal Sultanate end?
Sher Shah overran Bengal in 1538, ending the long independence of the Bengal sultans. Before that, the sultans had faced Orissa and Assam but they were not invaded again by Delhi after Firoz, and they lost their independence only to Sher Shah.
PYQ Practice — Statement Analysis
1 Firoz Tughlaq failed to capture the fort of Ekdala.
A treaty fixed the Kosi as boundary.
2 Alauddin Hussain Shah annexed Kamta and took Chittagong.
He also conquered Tipperah.
3 The Bengal Sultanate was overrun by Akbar.
Sher Shah overran it in 1538.
4 Maladhar Basu compiled the Sri-Krishna-Vijaya under the sultans.
He received the title Gunaraja Khan.
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