Orissa still houses a large number and range of societies and some of them are still very primitive. It is recorded that there are 51 scheduled tribes who live in undivided Koraput district alone. It is seen that most of the tribal groups and societies have retained and carried forward some of their former religious practices. Koraput and Bastar tribal culture is diversified and rich. It is original and has refined in due course for generations; but each one has continued to maintain their cultural identity. They came in with very many religions like Buddhism, Jainism to start with and then Hinduism, which was at first, Saivism followed by Vaisanavism and entered into 'Sakti' worship. The ancient Indian religion flavour in their life, and living still persists and on the whole in their culture. This book is all about it.The history of Jainism in Trikalinga both from inscriptions and archaeology and geographical prosospectives was considered and it points out to Koraput-Bastar region.