Your uncle Quixana was a successful merchant and an eccentric old coot. He was also a loyal servant to the King and Church. He built this impressive stronghold even though he was not of noble birth. On his death bed, the King knighted him Don Quixote de la Mancha.
As his only male heir you have taken stewardship of this impressive castle. But the Turks to the east are not as impressed with the structure. They feel its very shape is an affront to allah.