The First Turkish Crusade
1253 - 1268 AD
The Basque Crusaders
The success of the Reconquista did much to reinvigorate the nobles of Iberia, who had fought for generations to purge Islamic invaders from their land. They knew, however, that their success was ultimately the result of a crusade, which brought the might of Christendom down upon the final Emirates of the south to bring all of Iberia under Christian dominion. For some, it meant little; but to others in Iberia, their loyalty to the Pope ran strong, and they viewed the crusades as the instrument of their freedom.
When Pope Benedict XIII called for a crusade to liberate the holy city of Constantinople and the Kingdom of Thessalonica from the Sultan of Rum in June of 1259 AD, Duke Gartzia of Navarre insisted that his people were honor-bound to lend their support. The Crusades had lifted the yolk of the Emirs from Iberia, and it would be a grave sin to turn a blind eye to the Pope's effort to do so elsewhere. Duke Gartzia became one of the first of nearly a dozen lieges, including King Erik of Denmark, King Ingoald of Croatia, and Doge Ciro II of Pisa, to commit his men to the invasion.
Refusing to miss the opportunity to gain glory in the Crusade, Gartzia donned his armor and personally lead his men from the front as they set sail for Constantinople. It took many months to arrive, but by December of 1259, six months after the crusade's proclamation, a force of 7,500 Basque soldiers landed at the former Byzantine capital and began their extended siege of Constantinople. The venerable city was well-defended, though not to extent it was during the height of the Byzantine Empire. His force of Basque warriors was sufficient to lock down the region, but their progress in breaching and capturing the city was slow. Weeks and months dragged by as Gartzia directed his forces from his camp, awaiting word that the city was ready to fall.
The Crusade's timing meant that the Christian forces had a significant advantage. Large portions of the Sultan's army were deployed along his eastern borders as part of a large coalition defending against the Mongol Empire, limiting what manpower he could commit to repelling the crusading army. A portion of the Sultan's army marched in from the north, attempting to push the Christians back toward the sea as they laid siege to the territories west of Constantinople. Here, the well-funded armies of Pisa stood their ground and repelled the counterattack with vastly superior numbers, aided by Papal and Croatian armies to their north. This represented the only attempted counterattack by Rum, and its failure meant that the crusade was destined to be a short one.
After the fall of Constantinople to the Basques, Sultan Karatay II surrendered to the Christian invaders in September of 1261, and Pope Benedict traveled to Constantinople to honor Duke Gartzia's victory. Constantinople had been Orthodox, and then Muslim, and was finally -- long overdue in the Pope's eyes -- a center of Catholic rule. Following a Mass in celebration of the victory, Duke Gartzia granted the Kingdom of Thessalonica, with its capital in Constantinople, to his eldest son Suero. After Andalusia, Thessalonica became the second kingdom to be ruled by a de Zadorra, cementing their position as a leading family in Medieval politics.
Bloodshed Back Home
While Gartzia and his Basque followers were fighting outside Constantinople, King Mendo of Castile had laid down a challenge to King Richard of France, demanding the return of northwestern Galicia to the Castilian crown. The territory had passed to France many years prior by way of inheritance, but Mendo demanded that Iberia be united. Richard's France had made progress against the Lombard Band, but still had not reclaimed the full glory and power it had wielded before the collapse of the kingdom. Still, his men were numerous and proved a strong challenge for Castile.
The first clashes of the war took place in southwestern France, in territories controlled by Castile and the Lombard Band. The largest of King Richard's armies pressed down into Marsan, where they encountered a Castilian force of similar size. Despite being hobbled by poor terrain, Richard's army destroyed its opposition, while the remainder of the Castilian army battled a much smaller French detachment to the north. With the loss of nearly 5,000 Castilian lives in the first round of fighting, Mendo was on the defensive. His men retreated back into the heartland of Iberia, and Richard's armies came united and prepared to take him down. Eventually, the Castilian army assaulted a fortified French position in Lugo, where Mendo's men were cut down in large numbers thanks to the French's superior positioning and expert command.
Fortunately for Mendo, this battle was taking place just as the Navarrese crusaders were returning home from their victory at Constantinople. High on their victory and ready for another fight, the crusaders joined with another force drawn from Gartzia's Basque vassals, and an army of 11,000 men marched out to reinforce Mendo's struggling soldiers. The addition of the Basque army flanking King Richard's men from behind trapped the French army between two hostile forces, and it was not long before the French Galician provinces were handed back to Castile, marking a victory for the Castilian King Mendo.
For some time thereafter, the peninsula remained at peace. Electoral politics took a turn for the violent in Castile, as several elected Kings died from confirmed or suspected assassinations, each Iberian noble family struggling to put its own claimant on the throne. War kept its distance, however, and Duke Gartzia returned home to Pamplona to continue administrating a wealthy (and now well-connected, thanks to his son's rule in Constantinople) family.
Map, 1268 AD