The two great "civilizers," after all, were whiskey and gunpowder, and from the hour the red man accepted these he had in reality sold his birthright, and all unconsciously consented to his own ruin. Immediately his manhood began to crumble. A few chiefs undertook to copy some of the European ways, on the strength of treaty recognition. The medals and parchments received at such times were handed down from father to son, and the sons often disputed as to who should succeed the father, ignoring the rule of seniority and refusing to submit to the election of the council. There were instances during the nineteenth century in the vicinity of Chicago, Prairie du Chien, Saint Paul, and Kansas City, where several brothers quarrelled and were in turn murdered in drunken rows. There was also trouble when the United States undertook to appoint a head chief without the consent of the tribe. Chief Hole-in-the-Day of the Ojibways and Spotted Tail of the Brule Sioux were both killed by tribesmen for breaking the rule of their respective tribes and accepting favors from the Government. Intermarriages were not common among the different tribes in the old days, and still less so between Indians and Caucasians. The earlier intermarriages were with the higher class of Europeans: officers, noblemen, etc., and many of the offspring of these unions were highly esteemed, some becoming chiefs. At this period the natives preferred their own marriage customs, which was convenient for the white officers who were thus enabled to desert their wives and children when they chose, and often did so, quite as if there were no binding obligation. Later, when unions between the lower class of both races became common, the Sioux refused to recognize their half-breeds as members of the tribe, and a certain territory was set apart for them. These half-breeds disposed of their land to the Government, and took instead certificates entitling them to locate upon the public domain. Some thirty years afterward they returned to their mother tribe and were allowed full rights as members of their respective bands. Except among the French Canadians, in no section has there been such a general intermingling of the blood of the two races as in the Southern States. The Virginia legislature early recognized intermarriages between whites and Indians, and from the time of Pocahontas to this day some of the best families have married among Cherokees, Chickasaws, and Choctaws, and are proud of the infusion of aboriginal blood. Among the "Five Civilized Tribes" of Oklahoma the Indian blood is distinguishable only in a minority of those who call themselves "Indians."