importunately solicited its publication; and as this was repeatedly refused, he engaged the urgency of his friends to bring it about. Las Casas, well knowing what mischief it would work, strongly opposed the publication. The Council, regarding the matter as purely theological, referred Sepulveda’s treatise for a thorough examination to the universities of Salamanca and Alcala. They pronounced it unsound in doctrine and unfit to be printed. Sepulveda then secretly sent it to Rome, and through his friend, the Bishop of Segovia, procured it to be printed. The Emperor prohibited its circulation in Spain, and caused the copies of it to be seized. Las Casas resolved to refute this dangerous treatise, and Sepulveda was personally cited to a dispute, which was continued through five days. As a result, the King’s confessor, Dominic de Soto, an eminent divine, was asked to give a summary of the case. This he did in substance as follows:— “The prime point is whether the Emperor may justly make war on the Indians before the Faith has been preached to them, and whether after being subdued by arms they will be in any condition to receive the light of the Gospel, more tractable, more docile to good impressions, and ready to give up their errors. The issue between the disputants was, that Sepulveda maintained that war was not only lawful and allowable, but necessary; while Las Casas insisted upon the direct contrary,—that war was wholly unjust, and offered invincible obstacles to conversion. Sepulveda presented four arguments on his side: 1. The enormous wickedness and criminality of the Indians, their idolatry, and their sins against nature. 2. Their ignorance and barbarity needed the mastery of the intelligent and polite Spaniards. 3. The work of conversion would be facilitated after subjugation. 4. That the Indians treat each other with great cruelty, and offer human sacrifices to false gods. Sepulveda fortifies these arguments by examples and authorities from Scripture, and by the views of doctors and canonists,—all proceeding upon the assumed exceeding wickedness of the Indians. In citing _Deuteronomy_ xx. 10-16, he interprets ‘far-off cities’ as those of a different religion. Las Casas replies that it was not simply as idolaters that the seven nations in Canaan were to be destroyed,—as the same fate, on that score, might have been visited upon all the inhabitants of the earth, except Israel,—but as intruders upon the Promised Land. The early Christian emperors, beginning with Constantine, did not make their wars as against idolaters, but for political reasons. He cites the Fathers as giving testimony to the effect of a good example and against violent measures. The Indians under the light of Nature are sincere, but are blinded in offering sacrifices. They are not like the worst kind of barbarians, to be hunted as beasts; they have princes, cities, laws, and arts. It is