Salamanca resides in Cattaraugus County, New York. Salamanca is a city which is located on the Allegany Indian Reservation (Allegany Territory), in a valley between the foothills of the Allegheny Mountains. Also known as Onë:dagö:h, Salamanca is governed by the Seneca Nation of Indians of New York. Because of its continued habitation by the Seneca Nation, many believe that Salamanca is a native...