Fort William is a large fortress on the east bank of the Hooghly in Kolkata, built by the British East India Company after the Battle of Plassey in 1757. It is named after King William III. Today it is the headquarters of the Indian Army’s Eastern Command, and entry for tourists is restricted.
Quick facts
| Item | Detail |
|---|---|
| Location | Eastern bank of the Hooghly, on the Maidan, Kolkata |
| Old fort | Built in the 1690s near today’s Dalhousie Square (BBD Bagh) |
| New fort | Built from 1758, mostly completed by around 1781 |
| Shape | Irregular octagon |
| Current use | Eastern Command, Indian Army |
| Public access | Restricted; permission needed |
The first fort
The East India Company set up a trading post in the Hooghly area after Job Charnock settled in the Sutanuti village in 1690. A fortified factory was built in the 1690s. It was named Fort William in honour of King William III. The old fort stood near what is today the BBD Bagh (Dalhousie Square) area, close to the present General Post Office.
1756: the attack by Siraj-ud-Daulah
In June 1756, the young Nawab of Bengal, Siraj-ud-Daulah, attacked Calcutta. He was unhappy with the Company’s fortification of Calcutta without permission and with its misuse of trading privileges. The garrison was weak, many senior officials fled, and the fort fell within days.
After the fall, some British prisoners were held in a small cell in the fort. The British story of the Black Hole of Calcutta claims that many died in a single night from suffocation. Historians disagree on the numbers, and some doubt the incident’s scale or even its details. It is safest to say that it is a disputed event whose exact figures are uncertain.
Plassey and the need for a new fort
Robert Clive recaptured Calcutta in early 1757 and, after the Battle of Plassey in June 1757, the Company’s position in Bengal became strong. The old fort was unsuitable. It was too close to the town’s buildings and weakly built. The Company decided to build a new, modern fort at a safer location.
Building the new Fort William
The site chosen was the village of Gobindapur, on the river bank, and the villagers were relocated. A large open space was kept clear around the fort, which became the Maidan, the open ground still found in the heart of Kolkata, so that the guns would have a clear line of fire. The fort was designed by Captain John Brohier and later modified by others, in the form of an irregular octagon with six gates and strong bastions.
Building began in 1758 and took more than twenty years. A frequently quoted cost is around two million pounds, which was a huge sum then; the figure should be treated as approximate. The fort never faced a serious siege after that, which shows the success of Company power in Bengal.
What is inside?
The fort has barracks, an arsenal, a church (St. Peter’s Church, built in the 19th century), a few official buildings and a gate. It has multiple gates, with names like the Calcutta Gate, Chowringhee Gate, Plassey Gate and Water Gate, as well as a moat, which is now mostly dry. Because it is a working Army base, many parts are off-limits.
After independence
After 1947, the fort was taken over by the Indian Army, and it later became the headquarters of the Eastern Command. The Command oversees military operations over a large area of eastern and north-eastern India. Over the years, defence needs have also led to the release of some land of the Maidan for civilian use, such as sports clubs and parks, but the main fortress area remains military.
Can tourists visit?
Tourists cannot freely walk in. Civilians generally need prior permission from the Eastern Command, and rules including ID requirements apply. Photography is prohibited in many areas. Some parts of the fort, including an Army museum or events on special days, may open to the public occasionally, but I could not confirm any current public schedule. If you are interested, contact the Eastern Command’s public relations office and check for updates.
You can see the outer walls and moat from the Maidan and along Strand Road. The Prinsep Ghat and the Millennium Park area are close and offer a view of the river.
Why it matters
Fort William tells a clear story about how a trading company became a political power. From the first fortified factory to the octagonal stronghold, it traces the arc of British rule in eastern India and also created the Maidan that Kolkata uses today.
The Maidan and Fort William
The Maidan, which is roughly a few square kilometres of open green space, is a direct result of the fort’s field of fire. It hosts football clubs, cricket matches, political rallies and the Kolkata Book Fair in some years. Eden Gardens, the cricket stadium, is also located nearby. So when you walk across the Maidan, you are walking on land that was left empty for military reasons nearly 250 years ago.
Questions students often ask
Was Fort William the capital? For a period it was the centre of British government in Bengal, and the Presidency of Fort William was the name of the British administrative unit. Was the old fort completely destroyed? Not entirely; its site was used for the Customs House and the General Post Office, which stand there today.
Conclusion
Even though you cannot wander through it like Red Fort or Agra Fort, Fort William is worth knowing about. It shaped the layout of Kolkata, it features in important parts of Bengal’s history, and it remains an active military site today.
Frequently Asked Questions (FAQ)
Who built Fort William in Kolkata?
The East India Company built it. The first fort dates to the 1690s and the present one was begun in 1758 under Robert Clive’s period.
Why is it called Fort William?
It was named after King William III of England.
Can tourists enter Fort William?
Not freely. It is an active Army base, and visits need prior permission from the Eastern Command.
What is the Black Hole of Calcutta?
A disputed account of prisoners held in a small cell in 1756. Historians debate how many died and what exactly happened.
Which Army command is based at Fort William?
The Indian Army’s Eastern Command.
