The central temple (Kendraasana Mandira) of Sadguru Swami Nigamananda and Nilachala Saraswata Sangha are located at Biratunga. Biratunga is also the birthplace of Shri Durga Charan Mohanty, one of the most eminent disciples of Sadguru Swami Nigamananda. It is believed that Shri Mohanty has undergone all religious and spiritual practices (sadhana) and attained enlightenment (siddhi) in Biratunga. He has written about27 volumes of a series of religious/spiritual literature called Sangha Sevaka.