Abenaki (Eastern: Alənαpαtəwéwαkan, Western: Alnôbaôdwawôgan), also known as Wôbanakiak, is an endangered Eastern Algonquian language of Quebec and the northern states of New England. The language has Eastern and Western forms which differ in vocabulary and phonology and are sometimes considered distinct languages. Western Abenaki was spoken in New Hampshire, Vermont, north-western Massachusetts, and southern Quebec. Odanak, Quebec is a First Nations reserve located near the Saint-François River — these peoples were referred to as Saint Francis Indians by English writers after the 1700s. The few remaining speakers of Western Abenaki live predominately in Odanak and the last fully fluent speaker, Cécile (Wawanolett) Joubert died in 2006. A revitalization effort was started in Odanak in 1994; however, as of 2004 younger generations are not learning the language and the remaining speakers are elderly, making Western Abenaki nearly extinct. Eastern Abenaki languages are spoken by several peoples, including the Miꞌkmaq, Maliseet, Passamaquoddy, and Penobscot of coastal Maine. The last known natively fluent speaker of Penobscot, Madeline Shay, died in 1993. However, several Penobscot elders still speak Penobscot, and there is an ongoing effort to preserve it and teach it in the local schools; much of the language was preserved by Frank Siebert. Other dialects of Eastern Abenaki such as Caniba and Aroosagunticook are documented in French-language materials from the colonial period. In Reflections in Bullough's Pond, historian Diana Muir argues that Abenaki neighbors, the pre-contact Iroquois, were an imperialist, expansionist culture whose cultivation of the corn/beans/squash agricultural complex enabled them to support a large population. They made war primarily against neighboring Algonquian peoples, including the Abenaki. Muir uses archaeological data to argue that the Iroquois expansion onto Algonquian lands was checked by the Algonquian adoption of agriculture, which enabled them to support populations large enough to raise sufficient warriors to defend against the threat of Iroquois conquest.