Cayuga Nation is part of the Haudenosaunee, or Iroquois, Confederacy, situated on the land surrounding Cayuga Lake in central New York state. The nation is comprised of 5 clans, each with a clan mother and signifying family lineage: Bear, Heron, Snipe, Turtle, and Wolf. The decision-making body of the nation is comprised of clan mothers and council representatives. Cayuga settlements have been found surrounding the lake including present-day Union Springs, Aurora, Cayuga, Seneca Falls, Ithaca, and Canoga. The Great Law of Peace (12th century) ended inter-tribal conflict by uniting Cayuga with Seneca, Onondaga, Oneida, and Mohawk Nations.