whose independence had been voluntarily relinquished under solemn treaties which had absolutely guaranteed their personal safety and the unmolested exercise of their civil and religious rights and privileges. A most pernicious maxim, but one entirely consonant with the prevailing sentiments of the age, had been recently adopted, and declared by the highest ecclesiastical authority susceptible of unlimited application. This was that, the original conquest of the Peninsula by the Moors partaking of the nature of an usurpation, or rather of a theft obtained by violence, all treaties or engagements entered into with the descendants of the invaders were valid only so long as the Christians chose to observe them, as having been dictated by necessity and contracted with persons outside the pale of the law. The peculiar casuistry, which deduced from Biblical precedent and the exterminating wars of the Jews analogies whose application wrought such havoc among the conquered nations of Spain and the New World, found no difficulty in the acceptation of the broader, and consequently even more atrocious, principle that no faith whatever was to be kept with infidels. Ecclesiastical ingenuity has never invented more potent weapons for the attainment of absolutism than these two maxims, which, rigorously applied, demonstrated their temporary and apparent efficacy by the utter extermination of millions of nominal enemies of the Spanish monarchy. By the union of Castile and Aragon and the Conquest of Granada national unity had been secured; it now remained to place the religious establishment of the kingdom upon the same advantageous footing. The Inquisition, an engine of tremendous power, whose operations were attended by the most gratifying results, had, for more than two centuries, been employed in subduing recalcitrant heretics, procuring conversions, and replenishing the exhausted coffers of Church and State. First introduced into Aragon from France, its efforts were mainly directed against the Jews, whose wealth had brought upon them a convenient suspicion of heresy. The main objects of the Inquisition were in reality secular and political. That hideous institution aimed at the establishment of unquestioned sovereignty by the instruments of persecution. Religious dogmas, while nominally of vital importance in its procedure, were but pretexts by which the clergy, and indirectly the orthodox monarch, profited in the acquirement and consolidation of irresponsible authority. The stifling of human thought, the suppression of every branch of knowledge, the prohibition of the exercise of private judgment, the infinite multiplication of offences against religion, the minute gradation of penances, many of them of barbarous and incredible severity, were all means to the accomplishment of one base and ignoble end. The theological aspect of the Inquisition has engrossed the attention of historians to the exclusion of its genuine but concealed objects.