Pope calls for a crusade against Peter the Great, declaring him deposed in Aragon.

In 1284, Pope Martin IV marked a significant moment in Spain's history when he called for the Aragonese Crusade. Seeking to depose Peter the Great, the pope declared him unfit to rule in Aragon and instead supported Charles, Count of Valois, to take the throne. This call to crusade had profound implications for the political landscape of Spain, as it sparked a conflict that would shape the region for years to come. The Aragonese Crusade was a military campaign that aimed to remove Peter the Great from power and exalt Charles of Valois as the new ruler in Aragon. This conflict highlighted the deep political rivalries and power struggles present in medieval Spain. The crusade further exacerbated tensions between different factions within the Catholic Church, as the pope's involvement in Spanish affairs drew criticism from some quarters. The Aragonese Crusade left a lasting impact on the politics and governance of Spain, with Charles of Valois being recognized as the ruler of Aragon for a period of time. This moment in Spain's history serves as a reminder of the complex dynamics and conflicts that characterized medieval Europe. #AragoneseCrusade #PopeMartinIV #CharlesofValois #PetertheGreat