Nestled between the Alleghany River and Alleghany State Park in Western New York’s Southern Tier, is a sprawling museum dedicated to the Seneca-Iroquois Nation. Named after a prominent Seneca singer and teacher, the 33,000 square foot Onöhsagwë:de’ Cultural Center opened in 2018. The Seneca Nation, or more appropriately Onödowáʼga (“Great Hill People”), is one of six nations comprising the Iroquois Confederacy, which includes the Oneida, Mohawk, Cayuga, Onondaga, and Tuscarora tribes. The Senecas have a rich culture and complex history, and today there are approximately 8,000 citizens of the Seneca…