I: Defender of the Indians or Satan’s tool?
In his De procuranda indorum salute (1589) the Spanish Jesuit, José de Acosta, a former provincial of his order in Peru, lamented that nowadays the gospel and war were all too closely associated. He was at pains to reject proposals mooted by a fellow Jesuit that Spain should invade China so as to bring that great empire into the fold of the Catholic Church. Not that Acosta was a pacifist, since he defended the right of a Christian Prince to establish forts in heathen territory for the protection of trade and the preaching of the gospel. Moreover, in regions like Amazonia, inhabited by mere savages without any law, king or fixed abode, there was a positive duty to introduce some form of political order so that the natives could be taught the elements of civility and Christianity. Any resistance to this imposition of a protectorate could be justly quelled by force of arms, albeit applied with paternal firmness. As for the justice of the previous conquest of the relatively advanced kingdoms of the Incas and Aztecs, Acosta simply counselled a closure of debate, arguing that with no chance of restitution or restoration, any further discussion of the question merely served to provoke dissension between the spiritual and temporal authorities.