Administrative divisions of British India

The Divisions of British India were administrative units of the Government of the British Raj or Indian Empire.
Divisions in Bengal.
The seven Bengal Regulation Districts were named as 'divisions' in 1851:
(Moorshedabad), area 17,556 sq mi, population 6,815,876
Divisions of Eastern Bengal and Assam.
The divisions of Eastern Bengal and Assam Province 1905—1912: