<P> Each of the seven wings had three stories upon completion . There were no dormitories and a total of 696 cells . Each cell was 4.5 by 2.7 metres (14.8 ft × 8.9 ft) in size with a ventilator located at a height of 3 metres (9.8 ft). The name, "cellular jail", derived from the solitary cells which prevented any prisoner from communicating with any other . Also, the spokes were so designed such that the face of a cell in a spoke saw the back of cells in another spoke . This way, communication between prisoners was impossible . They were all in solitary confinement . </P> <P> Solitary confinement was implemented as the British government desired to ensure that political prisoners and revolutionaries be isolated from each other . The Andaman island served as the ideal setting for the government to achieve this . </P> <P> Most prisoners of the Cellular Jail were independence activists . Some famous inmates of the Cellular Jail were Diwan Singh Kalepani, Fazl - e-Haq Khairabadi, Yogendra Shukla, Batukeshwar Dutt, Maulana Ahmadullah, Movli Abdul Rahim Sadiqpuri, Maulvi Liaquat Ali, Babarao Savarkar, Vinayak Damodar Savarkar, Sachindra Nath Sanyal, Bhai Parmanand, Shadan Chandra Chatterjee, Sohan Singh, Subodh Roy, Vaman Rao Joshi and Nand Gopal . Several revolutionaries tried in the Alipore Case (1908) such as Barindra Kumar Ghose, Upendra Nath Banerjee, Birendra Chandra Sen. Jatish Chandra Pal, the surviving companion of Bagha Jatin, was transferred to Berhampore Jail in Bengal, before his mysterious death in 1924 . Savarkar brothers Babarao and Vinayak didn't know of each other in the same jail but in different cells, for two years . </P> <P> In March 1868, 238 prisoners tried to escape . By April they were all caught . One committed suicide and of the remainder Superintendent Walker ordered 87 to be hanged . </P>

List of freedom fighters kept in cellular jail
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