Political history of Sri Aurobindo
Anushilan Samiti was founded as an attempt to organize Bengali youth through a program of physical fitness and spiritual training for a nationalist program. By 1902, Calcutta had three societies working under the umbrella of Anushilan Samity, a society earlier founded by a Calcutta barrister by the name of Pramatha Mitra. These included Mitra's own group, another led by a Bengali lady by the name of Sarala Devi, and a third one led by Aurobindo Ghosh. The Anushilan Samiti had Aurobindo and Deshabandhu Chittaranjan Das as the vice-presidents, Suren Tagore the treasurer. Jatindra Nath Banerjee (Niralamba Swami), Bagha Jatin, Bhupendra Nath Datta (Swami Vivekananda's brother), Barindra Ghosh were among other initial leaders.
By 1905, the work of Aurobindo and his brother Barin Ghosh allowed Anushilan Samity to spread through Bengal.
Bochasanwasi Akshar Purushottam Swaminarayan Sanstha
In 1907, Shastriji Maharaj consecrated the images of Akshar and Purshottam in a temple's central shrine in the village of Bochasan as sacred, marking the formation of the BAPS fellowship as a formally distinct organization. However, the fundamental beliefs of the sampraday date back to the time of Swaminarayan. One revelation of Gunatitanand Swami as Akshar occurred in 1810 at the grand yagna of Dhaban, during which Swaminarayan initiated Gunatitanand Swami as a sadhu. On this occasion, Swaminarayan publicly confirmed that Gunatitanand Swami was the incarnation of Akshar, declaring, "Today, I am extremely happy to initiate Mulji Sharma. He is my divine abode – Akshardham, which is infinite and endless." The first Acharya of the Vartal diocese, Raghuvirji Maharaj, recorded this declaration in his composition, the Harililakalpataru (7.17.49-50). Under Shastriji Maharaj, considered the manifest form of Akshar at the time, the fellowship continued the traditions of the Akshar Purshottam Upasana. He focused on the revelations of Gunatitanand Swami as Swaminaryan's divine abode and choicest devotee.