 A meadow between the Wadsworths' cabin at Big Tree and the gigantic oak by the river, which gave the place its name, was the site of the conference.Nearly three thousand Seneca and other members of the Six Nations of the Iroquois attended the conference.Their representatives were the Chiefs Cornplanter, Red Jacket, Farmer's Brother, Tall Chief, Little Beard and others, the Clan Mothers of the nation, and Mary Jemison.