away from African allies and "towards" Europe, a tool to turn both actual Spain and the Spanish image more European and improve relations with the Pope. The "Ottoman Scare" hypothesis No matter if any of the previous hypotheses were already operating in the minds of the monarchs, the alleged discovery of Morisco plots to support a possible Ottoman invasion were crucial factors in their decision to create the Inquisition. At this time, the Ottoman Empire was in rapid expansion and making its power noticeable in the Mediterranean and North Africa. At the same time, the Aragonese Mediterranean Empire was crumbling under debt and war exhaustion. Ferdinand reasonably feared that he would not be capable of repelling an Ottoman attack to Spain's shores, especially if the Ottomans had internal help. The regions with the highest concentration of Moriscos were those close to the common naval crossings between Spain and Africa. If the weakness of the Aragonese Naval Empire was combined with the resentment of the higher nobility against the monarchs, the dynastic claims of Portugal on Castile and the two monarch's exterior politic that turned away from Morocco and other African nations in favor of Europe, the fear of a second Muslim invasion, and thus a second Muslim occupation was hardly unfounded. This fear may have been the base reason for the expulsion of those citizens who had either a religious reason to support the invasion of the Ottomans (Moriscos) or no particular religious reason to not do it (Jews). The Inquisition might have been part of the preparations to enforce these measures and ensure their effectiveness by rooting out false converts that would still pose a threat of foreign espionage. In favor of this view there is the obvious military sense it makes, and the many early attempts of peaceful conversion and persuasion that the Monarchs used at the beginning of their reign, and the sudden turn towards the creation of the Inquisition and the edicts of expulsion when those initial attempts failed. The conquest of Naples by the Gran Capitan is also proof of an interest in Mediterranean expansion and re-establishment of Spanish power in that sea that was bound to generate frictions with the Ottoman Empire and other African nations. So, the Inquisition would have been created as a permanent body to prevent the existence of citizens with religious sympathies with African nations now that rivalry with them