Granada: Last Stand of the Moors, 1482-1492

Anno Domini 1482. For the past few centuries, the Iberian Peninsula has been a complex battlefield of crossed interests, kings' ambitions and noblemen's intrigues. The Muslim power, once uncontested under Cordoba's Caliphate banners, lies languidly in the last Moor stronghold in Al-Andalus, the marvellous city of Granada.
The last rulers of the Alhambra (“The Red One”) have been buying peace from the powerful Christian kingdoms for decades. Weakened by internal family divisions, they now face their darkest nightmare: a nuptial union between Castille and Aragón in the figures of Isabel I of Castille and Ferdinand II of Aragon, the Catholic Monarchs.
Through cunning diplomacy and negotiations, large armies are congregating to push to the sea the last Muslim presence in Western Europe. The Pope promulgates the last Crusade and military orders join the mixed army of Castille and Aragon, along with mercenaries all over Europe. The Nasrid Kingdom tries to gather its men and garrisons, sending messengers to North Africa for military support and reinforcing the numerous castles and watchtowers all over its lands.
But deception and treason will play their part (Ferdinand II will be the main inspiration for Machiavelli's ”The Prince”). Boabdil is conspiring to reach the throne in the city of the pomegranates whereas his uncle, el Zagal, is well known for his hit-and-run ambushes and guerrilla warfare. Will Catholic Monarchs be able to consolidate their dream of a united Iberian realm to continue towards world-wide domination? Will the Nasrid Kingdom accept the challenge and fight in a stubborn resistance until it breaks its enemies' will to continue the fight?