wounds thus inflicted, nor is any attention paid to their cure; but, from the extreme exhaustion and debility caused by want of sustenance and sleep, circulation is checked, and sensibility diminished; the bleeding and inflammation are very slight, and the results are seldom injurious. The native tribes are engaged in almost perpetual hostility against each other. War is the great occupation of savage life, the measure of merit, the high road of ambition, and the source of its intensest joy--revenge.[274] In war the Indian character presents the darkest aspect; the finer and gentler qualities are vailed or dormant, and a fiendish ferocity assumes full sway. It is waged to exterminate, not to reduce. The enemy is assailed with treachery, and, if conquered, treated with revolting cruelty. The glory and excitement of war are dear to the Indian, but when the first drop of blood is shed, revenge is dearer still. He thirsts to offer up the life of an enemy to appease the departed spirit of a slaughtered friend. Thus each contest generates another even more embittered than itself. The extension or defense of the hunting-grounds is often a primary cause of hostility among the native nations, and the increase of the power of their tribe by incorporating with them such of the vanquished as they may spare from a cruel death is another frequent motive. The savage pines and chafes in long-continued peace, and the prudence of the aged can with difficulty restrain the fierce impetuosity of the young. Individual quarrels and a thirst for fame often lead a single savage to invade a hostile territory against the counsels of his tribe; but, when war is determined by the general voice, more enlarged views, and a desire of aggrandizement guide the proceedings.