When scalps are taken without loss on their side the whole party on their way back paint their faces a jet black with a mixture of grease and charcoal. This is the symbol of joy, and on arrival in camp the scalp song is raised. The whole population turns out to meet them. Whichever person the warrior touches also blacks himself and commences singing. If the party has had any one killed, the relatives of the deceased smear their faces and clothes with white clay, the symbol of mourning, wear old, ragged skins on their backs, go barefooted, cut their hair, arms and legs, and cry in loud howlings.

In this event the camp presents a scene of mingled rejoicings and lamentations, which are kept up for many days and nights in succession. If the loss on the part of the warriors is greater than the gain—that is, if they have lost two or three men and taken but one scalp—no faces are blackened, no dancing is done, and the scalp song is sung throughout the camp, at the end of which all set up a howling cry.

Indian Tribes of the Upper Missouri — Part 171

It often happens that the party have all, except a few, been killed, and should the partisan in that case have escaped he does not return immediately to his own camp but remains in another for some time, until the grief for the dead has in a manner passed, for should he come home with the report of a general massacre of his party he would run great risk of being put to death by the relatives of the persons who fell while under his charge.

Indian Tribes of the Upper Missouri — Part 171

Dancing must be considered as a characteristic mode of expressing popular opinion on most, if not on all, occasions and is generally done with the view of swaying the multitude, and conforming their actions to certain measures. It is also one of their principal means of publishing and handing down to posterity the remembrance of their gallant actions, of inspiring the young with a desire for distinction, and of awarding the praise due all brave warriors. Dances are usually performed by the different kins, such as the Wolf-pups, Braves, Bulls, Foxes, Mice, Comrades, Ducks, and Crows. All these are societies, formed by different young men, some of which we have had occasion to mention in a former answer, and all have for their object combination in love or war. There is also the Soldier’s Dance in which none but these officers act, and several dances in which all promiscuously take part, or in which the distinction of the different clubs named is not recognized. Of this nature are the scalp dance, dance in the diviners’ lodge, and others got up for begging purposes.

Indian Tribes of the Upper Missouri — Part 171