The council was the great feature of ancient society, Asiatic, European and American, from the institution of the gens in savagery to civilization. […] As the council sprang from the gentile organization the two institutions have come down together through the ages. The Council of Chiefs represents the ancient method of evolving the wisdom of mankind and applying it to human affairs. Its history, gentile, tribal, and confederate, would express the growth of the idea of government in its whole development, until political society supervened into which the council, changed into a senate, was transmitted.