An agricultural and matrilineal (the women owned all property and determined kinship) society, the Iroquois Confederacy was made up of six nations–Mohawk, Oneida, Onondaga, Cayuga, Seneca, and Tuscarora.

The Seneca language belongs to the Northern Iroquoian branch of the Iroquoian language family, where its closest relatives are Cayuga, Onondaga, Oneida, Mohawk, and Tuscarora. Seneca holds special typological interest because of its high degree of polysynthesis and fusion. It is historically important because of its central role in the Longhouse religion and its place in the pioneering linguistic work of the 19th century missionary Asher Wright. This grammatical description, which includes four extended texts in several genres, is the culminatin of Chafe’s long term study of the language over half a century.

This new and important introduction to Seneca provides a systematic and concise presentation of this author's philosophical works and his tragedies. It provides handbook style surveys of each genuine or attributed work, giving dates and brief descriptions, and taking into account the most important philosophical and philological issues.