They do not kill the white traders among each nation, or in the few instances they have done so it was from some motive of revenge, right in their estimation and in conformity to their law of retaliation. When the Blackfeet kill the whites at the Crow Fort it is from no enmity to the whites as a people, for they could if they wished kill plenty in their own country; it is that they do not wish the Crows, their enemies, to have traders who supply them with the means of killing them, by trading guns, ammunition, etc. The same reasoning on their own side is the cause of their friendship toward their own traders. Revenge, the great principle of destroying life, is strongly contended for by the Indians as necessary to their existence, both individually and as a body. The fear of the consequences of dispute prevents it, or generally is settled amicably by payment. There being no competent judiciary to try and punish crime renders it necessary for each one to retaliate, or they would be liable to constant imposition. That revenge among them supplies the want of courts of justice, prisons, and public executions. If the revenge is disproportionate to the offense, it can not be helped; their habits, customs, and organization all have that tendency. In all this they see no offense to Wakoñda nor any idea of moral wrong, even if they did believe in future punishment, which they do not, yet they know it is an offense to the individual and all his relatives, incurring their retaliation, which is the only punishment they expect. Inasmuch as the warrior believes that by prayers, fasts, personal inflictions of pain and sacrifices they can secure the aid of Wakoñda to effect the death of their enemies or for the gratification of private revenge, by the same train of reasoning it must be manifest that the soul of a warrior must occupy a high degree of happiness in Indian paradise for accomplishing these acts through his instrumentality.