Tangam is a critically endangered Trans-Himalayan (Tibeto-Burman) language spoken by around 150 hilltribespeople in the far Eastern Himalaya. A member of the Tani subgroup of Trans-Himalayan, Tangam is mutually-unintelligible with other languages of this otherwise relatively homogeneous subgroup. This is demonstrated to be a consequence of Tangam's early-branching status within the Western Tani subgroup, subsequent contact with Eastern Tani languages, and historical relationship with speakers of Bodic languages. Based on three field trips to the Tangam-speaking area over two years, this work presents a brief but comprehensive cultural, historical and grammatical introduction to the Tangam language, together with a trilingual lexicon in Tangam, English and Minyong, and a collection of fully-analysed texts. It will be of interest to linguists and anthropologists of the Himalayan region, as well as to historical linguists and language typologists.

The Eastern Himalaya holds perhaps the highest levels of ethnolinguistic diversity in all Eurasia, with over 300 languages spoken by as many distinct cultural groups. What factors can explain such diversity? How did it evolve, and what can its analysis teach us about the prehistory of its wider region? This pioneering interdisciplinary volume brings together a diverse group of linguists and anthropologists, all of whom seek to reconstruct aspects of Eastern Himalayan ethnolinguistic prehistory from an empirical standpoint, on the basis of primary fieldwork-derived data from a diverse range of Himalayan Indigenous languages and cultural practices. Contributors are: David Bradley, Scott DeLancey, Toni Huber, Gwendolyn Hyslop, Linda Konnerth, Ismael Lieberherr, Yankee Modi, Stephen Morey, Mark W. Post, Uta Reino hl, Alban Stockhausen, Amos Teo, and Marion Wettstein .