Surya Sen, also known as Surya Kumar Sen (22 March 189412 January 1934), was an
Indian revolutionary
The Revolutionary movement for Indian Independence was part of the Indian independence movement comprising the actions of violent underground revolutionary factions. Groups believing in armed revolution against the ruling British fall into thi ...
and played a significant role in the
Indian independence movement
The Indian independence movement was a series of historic events in South Asia with the ultimate aim of ending British Raj, British colonial rule. It lasted until 1947, when the Indian Independence Act 1947 was passed.
The first nationalistic ...
against
British rule
The British Raj ( ; from Hindustani , 'reign', 'rule' or 'government') was the colonial rule of the British Crown on the Indian subcontinent,
*
* lasting from 1858 to 1947.
*
* It is also called Crown rule in India,
*
*
*
* or dire ...
. He is best known for leading the
Chittagong Armoury Raid
The Chittagong Uprising termed by the British as Chittagong Armoury Raid, was an attempt on 18 April 1930 to raid the armoury of police and auxiliary forces from the Chittagong armoury of Bengal Province in British India (now in Bangladesh) ...
in 1930.
Sen was a school
teacher
A teacher, also called a schoolteacher or formally an educator, is a person who helps students to acquire knowledge, competence, or virtue, via the practice of teaching.
''Informally'' the role of teacher may be taken on by anyone (e.g. w ...
by profession and was popularly known as ''Master Da'' ("da" is an
honorific
An honorific is a title that conveys esteem, courtesy, or respect for position or rank when used in addressing or referring to a person. Sometimes, the term "honorific" is used in a more specific sense to refer to an Honorary title (academic), h ...
suffix derived from "dada", meaning elder brother in
Bengali language
Bengali, also known by its endonym and exonym, endonym Bangla (, , ), is an Indo-Aryan languages, Indo-Aryan language belonging to the Indo-Iranian languages, Indo-Iranian branch of the Indo-European languages, Indo-European language family. ...
). He was influenced by the nationalist ideals in 1916 while he was a student of B.A. in Berhampore College (Now
MES College). In 1918, he was selected as president of the
Indian National Congress
The Indian National Congress (INC), colloquially the Congress Party, or simply the Congress, is a political parties in India, political party in India with deep roots in most regions of India. Founded on 28 December 1885, it was the first mo ...
's Chittagong branch. Sen was known for recruiting a group of young and passionate revolutionaries known as the Chittagong group. The group included
Ananta Singh
Ananta Lal Singh (1 December 1903 - 25 January 1979) was an Indian revolutionary, who participated in the Chittagong armoury raid in 1930.Sengupta, Subodh Chandra (ed.) (1988) ''Sansad Bangali Charitabhidhan'' (in Bengali), Kolkata: Sahi ...
,
Ganesh Ghosh
Ganesh Ghosh (22 June 1900 – 16 October 1994)Sangshad Bangali Charitabhidhan, Editor: Anjali Basu, 2nd part, 4th Edition, Sahitya Sangshad, 2019, Kolkata was an Indian independence activist, revolutionary and politician.
Biography
Ganesh Gh ...
and
Lokenath Bal
Lokenath Bal () (8 March 1908 – 4 September 1964) was an Indian independence activist and a member of the armed resistance movement led by Surya Sen, which carried out the Chittagong armoury raid in 1930.Chandra, Bipan and others (1998). ''In ...
, and fought against the British stationed in
Chittagong
Chittagong ( ), officially Chattogram, (, ) (, or ) is the second-largest city in Bangladesh. Home to the Port of Chittagong, it is the busiest port in Bangladesh and the Bay of Bengal. The city is also the business capital of Bangladesh. It ...
.
He was an active participant in the
Non-co-operation movement and was later arrested and imprisoned for two years from 1926 to 1928 for his revolutionary activities. A brilliant and inspirational organiser, Sen was fond of saying "
Humanism
Humanism is a philosophy, philosophical stance that emphasizes the individual and social potential, and Agency (philosophy), agency of human beings, whom it considers the starting point for serious moral and philosophical inquiry.
The me ...
is a special virtue of a revolutionary."
After the Chittagong raid in 1930 and a fierce battle where over 80
British Indian Army
The Indian Army was the force of British Raj, British India, until Indian Independence Act 1947, national independence in 1947. Formed in 1895 by uniting the three Presidency armies, it was responsible for the defence of both British India and ...
soldiers and 12
revolutionaries
A revolutionary is a person who either participates in, or advocates for, a revolution. The term ''revolutionary'' can also be used as an adjective to describe something producing a major and sudden impact on society.
Definition
The term—bot ...
were killed, Sen and other surviving revolutionaries dispersed into small groups and hid in neighbouring villages, launching raids on government personnel and property. Sen was arrested on 16 February 1933, tried and was hanged on 12 January 1934. Many of his fellow revolutionaries were also caught and sentenced to long periods of imprisonment.
Early life

Sen was born on 22 March 1894 in a
Bengali
Bengali or Bengalee, or Bengalese may refer to:
*something of, from, or related to Bengal, a large region in South Asia
* Bengalis, an ethnic and linguistic group of the region
* Bengali language, the language they speak
** Bengali alphabet, the w ...
Baidya
Baidya or Vaidya is a Bengali Hindu community located in the Bengal region of Indian subcontinent. A caste (''jāti'') of Ayurvedic physicians, the Baidyas have long had pre-eminence in society alongside Brahmins and Kayasthas. In the coloni ...
family at Noapara, under
Raozan Upazila
Raozan Upazila () is an upazila of Chattogram District, in Chattogram Division, Bangladesh. It was established in August,1947.
Geography
Raozan has 63,375 households and a total area of 246.58 km2.
The two main rivers are Karnaphuli River ...
in
Chittagong
Chittagong ( ), officially Chattogram, (, ) (, or ) is the second-largest city in Bangladesh. Home to the Port of Chittagong, it is the busiest port in Bangladesh and the Bay of Bengal. The city is also the business capital of Bangladesh. It ...
,
Bengal Presidency
The Bengal Presidency, officially the Presidency of Fort William in Bengal until 1937, later the Bengal Province, was the largest of all three presidencies of British India during Company rule in India, Company rule and later a Provinces o ...
,
British India
The provinces of India, earlier presidencies of British India and still earlier, presidency towns, were the administrative divisions of British governance in South Asia. Collectively, they have been called British India. In one form or another ...
(now in
Bangladesh
Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is the List of countries and dependencies by population, eighth-most populous country in the world and among the List of countries and dependencies by ...
). His father Ramaniranjan Sen was a teacher. In 1916, when he was a B.A. student in
Berhampore College
The University of Kalyani, established in 1960, is a Government of West Bengal administered, UGC affiliated, NAAC accredited, collegiate public research university in Kalyani, West Bengal, India. It offers courses at the Undergraduate, Postg ...
(now
Krishnath College
Murshidabad University is a public state university in Berhampore, Murshidabad, West Bengal. The university was established in 2021 by the West Bengal government under ''The Murshidabad University Act, 2018''.It is named after a great thinker, a ...
) of
Murshidabad
Murshidabad (), is a town in the Indian States and territories of India, state of West Bengal. This town is the headquarters of Lalbag subdivision of Murshidabad district. It is located on the eastern bank of the Hooghly river, Bhagirathi Riv ...
he learned about Indian freedom movement from one of his teachers Shatishchandra Chakrabarti. When Sen came to Chittagong in 1918, he started teaching at the local National School, becoming famous with the honorific ''Master da''. Later, he left his job and became the president of the Chittagong branch of the Indian National Congress.
Sen actively participated in the Non-Cooperation Movement. He looted the treasury of Assam-Bengal Railway for cash money to fuel the movement, for which he was imprisoned with fellow revolutionary Ambika Chakrabarty for two years. Both were released towards the end of 1928 and resumed their activities.
Chittagong armoury raid
Sen led a group of revolutionaries on 18 April 1930 to raid the armouries of police and auxiliary forces in Chittagong.
The plan was elaborate and included seizing of arms from the armoury as well as destruction of communication system of the city (including telephone, telegraph and railway), thereby isolating Chittagong from the rest of
British Raj
The British Raj ( ; from Hindustani language, Hindustani , 'reign', 'rule' or 'government') was the colonial rule of the British The Crown, Crown on the Indian subcontinent,
*
* lasting from 1858 to 1947.
*
* It is also called Crown rule ...
.
However, although the group gained the arms, they failed to capture the ammunition. They hoisted the
Indian National Flag
The national flag of India, Colloquialism, colloquially called Tiraṅgā (the tricolour), is a horizontal rectangular tricolour flag, the colours being of India Saffron (color)#Political & religious uses, saffron, white and Variations of gree ...
on the premises of the armoury, and then escaped. A few days later, a large fraction of the revolutionary group was cornered on Jalalabad Hill by a
British Indian Army
The Indian Army was the force of British Raj, British India, until Indian Independence Act 1947, national independence in 1947. Formed in 1895 by uniting the three Presidency armies, it was responsible for the defence of both British India and ...
detachment. In the ensuing fight, twelve
revolutionaries
A revolutionary is a person who either participates in, or advocates for, a revolution. The term ''revolutionary'' can also be used as an adjective to describe something producing a major and sudden impact on society.
Definition
The term—bot ...
died, many were arrested, while some managed to flee, including Sen.
Arrest and death
Sen stayed in hiding, and kept moving from one place to another. Sometimes he took up a job as a workman, a farmer, a priest, a house worker or even hid as a pious Muslim. This is how he avoided being captured by the British.

He hid in the house of a friend. His relative named Netra Sen lived not far away.
[Srinvantu magazine (Aurobindo Bhawan, 8, Shakespeare Sarani, Kolkata - 700 071. ed. 8 March 2021. p. 36)] But Netra Sen informed the British of his hiding place, and the police came and captured him in February 1933.
Before Netra Sen could be rewarded by the British, revolutionaries named Kironmoy Sen along with Rabindra Nandi came into his house and beheaded him with ''da'' (a long knife).
As Netra Sen's wife was a big supporter of Surya Sen, she never disclosed the name of the revolutionaries who killed Netra Sen. Before his eventual hanging on 12 January 1934 with another revolutionary named
Tarakeswar Dastidar, both Sen and Dastidar underwent
torture
Torture is the deliberate infliction of severe pain or suffering on a person for reasons including corporal punishment, punishment, forced confession, extracting a confession, interrogational torture, interrogation for information, or intimid ...
at the hands of the
police
The police are Law enforcement organization, a constituted body of Law enforcement officer, people empowered by a State (polity), state with the aim of Law enforcement, enforcing the law and protecting the Public order policing, public order ...
.
His last letter was written to his friends and said: "Death is knocking at my door. My mind is flying away towards eternity. At such a pleasant, at such a grave, at such a solemn moment, what shall I leave behind you? Only one thing, that is my dream, a golden dream – the dream of free India. Never forget the date, 18th of April, 1930, the day of the eastern Rebellion in Chittagong. Write in red letters in the core of your hearts the names of the patriots who have sacrificed their lives at the altar of India's freedom."
Central Jail
Prisons in India are overcrowded and eight of out ten prisoners in Indian jails await trial. There are 1319 prisons in India as of 2021. Currently, there are about 1400 prisons. After the COVID-19 pandemic, the number of prisoners increased 13% ...
, where Indian Revolutionary Freedomfighter Surya Sen was hanged. The Government of Bangladesh (East Bengal) has designated it a historical monument.">
File:HangplatformLeft.jpg
File:Hangplatform left.JPG
File:Hangplarform close.JPG
'' (2010) about Sen's life. Actor
played the role of Sen. Another film ''
was about Sen's armoury raid.
played the leading role.
Surya Sen is considered one of the leading revolutionaries in British India, and is a highly respected figure in both Bangladesh and India. Residential halls have been named after him at both the University of Dhaka and the University of Chittagong. Kolkata has a metro railway station and a street named after him as well.