The goals of this book:
a) To provide an overview of the military aspects weaponry, armory, the horse, and tactic, strategy facing the Mapuches; at the beginning of the Spanish conquest.
b) To provide an overview, of the military superiority enjoyed, by the Spanish army, in addition, the role of the Auxiliary Indian.
c) To point out how, by military innovations, and adaptation in the face of Araucanian war, the Mapuches managed to resist Spanish military campaigns, for over 300 years.