When an Indian party forms for private revenge the object is accomplished in the following manner. The Indian who seeks revenge, proposes his project to obtain it to some of his more intimate associates, and requests them to accompany him. When the requisite number is obtained, and the plan arranged it is kept a profound secret from all others, and the proposer of the plan is considered the leader. The party leaves the village secretly, and in the night. When they halt for the night, the eldest encamp in front, and the younger in the rear. The foremen hunt for the party, and perform the duty of spies. The latter cook, make the fires, mend the moccasins, and perform the other drudgery of the expedition.
Every war party has a small budget, called the war budget, which contains something belonging to each one of the party, generally representing some animal; for example, the skin of a snake, the tail of a buffalo, the skin of a martin, or the feathers of some extraordinary bird. This budget is considered a sacred deposit, and is carried by some person selected for the purpose, who marches in front, and leads the party against the enemy. When the party halts, the budget is deposited in front, and no person passes it without authority. No one, while such an exhibition is pending, is allowed to lay his pack on a log, converse about women or his home. When they encamp, the heart of whatever beast they have killed on the preceding day is cut into small pieces and burnt. No person is allowed, while it is burning, to step across the fire, but must go round it, and always in the direction of the sun.