The Tiprasa were 56 % in 1921. Chakla Roshanbad was part of independent Tipperah Kingdom till 1761 AD(!!! correct me; if I am wrong). The Mughals had taken over Chakla Roshanabad(RC) thereafter the British rulers in India. The areas which was known as Chakla Roshana; is presently in Bagladesh (erstwhile East Bengal/East Pakistan). The Kings of Tipperah ceased to have absolute authority over RC and were appointed as Zamindar in respect of it. In other words, they enjoyed no sovereignty over the land as they were mere zamindars. Yet the population of RC was added with the population of Hill Tipperah even though RC had ceased to sovereign part part of Hill Tipperah. It is interesting to note that the population of RC treated themselves to be subjects of the Kings of Hill Tipperah. The Kings were made in-charge Zamindars of RC; thereby the zamindars were also the subjects of the Mughals & British rulers in India; as the case might be. The people of RC were subjects of Mughals & British rulers respectively. If the population of RC was amalgamated with the population of Hill Tipperah; the population of Tiprasa (19 communities) would always be on the decline as may writers have an inclination to do it for the benefit of argument in their best interest.
