Katana VentraIP

National Library of India

The National Library of India is a library located in the Belvedere Estate, Alipore, Kolkata, India.[3] It is India's largest library by volume and public record.[4][5][6] The National Library is under Ministry of Culture, Government of India. The library is designated to collect, disseminate and preserve printed material produced within India. With a collection in excess of 2.5 million books and records, it is the largest in the country.[7]

National Library of India

1836 (1836) (as Calcutta Public Library)
30 January 1903 (1903-01-30) (as Imperial Library)
1 February 1953 (1953-02-01) (as National Library of India)

2.5M

74 crore (US$9.3 million)[1]

Dr. Prof. Ajay Pratap Singh[2]

The Imperial Library[edit]

The Imperial Library was formed in 1891 by combining a number of Secretariat libraries in Calcutta. Of those, the most important and interesting was the library of the Home Department, which contained many books formerly belonging to the library of East India College, Fort William and the library of the East India Board in London. But, the use of the library was restricted to the superior officers of the Government.[8] Sir Ashutosh Mukherjee was appointed as the president of imperial library council (1910) to which he donated his personal collection of 80,000 books arranged in a separate section.[9]

Discovery of hidden chamber[edit]

In 2010, the Ministry of Culture, the owner of the library, decided to get the library building restored by the Archaeological Survey of India (ASI). While taking stock of the library building, the conservation engineers discovered a previously unknown room. The secret ground-floor room, about 1000 sq. ft. in size, seems to have no opening of any kind.[14]


The ASI archaeologists tried to search the first floor area (that forms the ceiling of the room) for a trap door, but found nothing. Since the building is of historical and cultural importance, ASI has decided to bore a hole through the wall instead of breaking it. There are speculations about the room being a punishment room used by Warren Hastings and other British officials,[15] or a place to store treasure.[14]


In 2011, the researchers announced that the room was filled entirely with mud, probably in an effort to stabilize the building.[16]

Visiting[edit]

The National Library is located on Belvedere Road in Alipore. It is open between 9 am and 8 pm on all working days and between 9.30 am and 6.00 pm on Saturdays, Sundays and Government of India holidays.[3]

National Library of India