History of the Anushilan Samiti
Around 1902, Aurobindo Ghosh arranged for Bannerjee to return to Calcutta to begin organisational work, where he began a gymnasium and a youth society. It was at this time that Bannerjee came in touch with Vibhuti Bhushan Bhattacharya, Sarala Devi Ghoshal and Pramathanath Mitra. In Calcutta, a few clubs and societies were still active at the time. Most notable was a gymnasium in Ballygunge Circular Road run by Sarala Devi herself, a second was an organisation named "Anushilan Samiti" founded by Satish Chandra Basu with the patronage of Pramathanath Mitra. A third one was a youth club called "Attōnnōti Samiti" (Self-improvement society) in central Calcutta.
History of the Anushilan Samiti
Basu himself was a student of the General Assembly's Institution, and was influenced by Swami Vivekandan's works and teachings of Shakta philosophy. Basu kept in touch with Sister Nivedita and Swami Saradananda, both disciples of Vivekandanda. A further influence was the Japanese scholar Kakuzo Okakura who was closely associated with Nivedita and advocated Pan-Asiatic unity and nationalist sentiments in his many visits to Bengal. Basu was a member of the gymnasium at General Assembly, and practiced lathi-play, engaged in social work in destitute areas of Calcutta, and supported the "Swadeshi" industries. Encouraged by Nivedita and Saradananda, Basu founded the "Anushilan Samiti" in early 1902. It initially as a club for lathi practice. The name itself was inspired by one of Bankim Chandra Chattopadhyay's works entitled "Anushilan-Tattva" (Theory of discipline), which expounded the concept of allround development of physical, mental, moral and spiritual capabilities. In Pramathanath Mitra, Basu found a patron and through Mitra and Sarala Devi, Jatindranath Bannerjee was introduced to Basu. In March 1902, Bannerjee's group was amalgamated to that of Basu's, retaining the name chosen by the latter.