Flower from Castile opens in 1491 during the tumultuous unification of Spain under Catholicism. The battle for the conquest of Granada, which was held by the Islamic Moors for 700 years, empties Spain's coffers and decimates the ranks of her soldiers.Beautiful young Isabella Obrigon lives a life of privilege in Seville until she is caught between these two powerful nations. She is forced to uncover a secret about her birth and becomes trapped between two faiths and two peoples. She must decide whether to follow her heart and join her brethren seeking exile from the brutal and infamous Inquisition, or stay and live a lie. When Isabella is held prisoner in the fabled Alhambra palace in Granada, an encounter with Miguel Costa seals her fate.Nearby, Christopher Columbus--who may have secrets of his own--waits impatiently for the war to be won. His dreams of exploration and fabulous wealth can only come true if here receives a summons from Queen Isabella.