Summary: The text discusses the distinctive features and customs of the Lhota Nagas, a tribe that is in danger of losing their traditions due to the influence of Christianity and Hinduism. The monograph focuses on facts rather than theories, and it provides insights into the Lhota tribe gathered through the author's three years of residence in Mokokchung. The publication of the monograph was made possible by the support of the Assam Government, with special thanks to Mr. J. H. Hutton, whose encouragement and advice significantly contributed to the completion of the work. The text covers various aspects of Lhota culture, including their beliefs about life after death, ceremonies, folklore, and linguistic groups. Additionally, the monograph addresses the issue of fading traditions and the importance of preserving the unique customs of the Lhota tribe amidst the external influences they face.