Isabella I of Castile

Isabella I (Spanish: Isabel I; 22 April 1451 – 26 November 1504), also called Isabella the Catholic (Spanish: Isabel la Católica), was Queen of Castile from 1474 until her death in 1504. She was also Queen of Aragon from 1479 until her death as the wife of King Ferdinand II. Reigning together over a dynastically unified Spain, Isabella and Ferdinand are known as the Catholic Monarchs.

Mad Love (Spanish: Juana la Loca; lit. 'Joanna the Mad') is a 2001 period drama film written and directed by Vicente Aranda starring Pilar López de Ayala and Daniele Liotti. The plot follows the tragic fate of Queen Joanna of Castile, madly in love with an unfaithful husband, Philip the Handsome, Archduke of Austria. It is one of the several adaptations of Manuel Tamayo y Baus' 1855 historic drama The Madness of Love.

The New Monarchs was a concept developed by European historians during the first half of the 20th century to characterize 15th-century European rulers who unified their respective nations, creating stable and centralized governments. This centralization allowed for an era of worldwide colonization and conquest in the 16th century, and paved the way for rapid economic growth in Europe. Many historians argue the Military Revolution made possible, and indeed made necessary, formation of strong central governments in order to maximize military strength that could enable conquest and prevent being conquered.

Teresa Enríquez (d. 1529), was a Spanish courtier.

The First Rebellion of the Alpujarras (Arabic: ثورة البشرات الأولى; 1499–1501) were a series of uprisings by the Muslim population of the Kingdom of Granada, Crown of Castile (formerly, the Emirate of Granada) against their Catholic rulers. They began in 1499 in the city of Granada in response to mass forced conversions of the Muslim population to the Catholic faith, which were perceived as violations of the 1491 Treaty of Granada. The uprising in the city quickly died down, but it was followed by more serious revolts in the nearby mountainous area of the Alpujarras. The Catholic forces, on some occasions led personally by King Ferdinand, succeeded in suppressing the revolts and inflicted severe punishment on the Muslim population.

The Council of Castile (Spanish: Real y Supremo Consejo de Castilla), known earlier as the Royal Council (Spanish: Consejo Real), was a ruling body and key part of the domestic government of the Crown of Castile, second only to the monarch himself.

The Treaty of Tordesillas, signed in Tordesillas, Spain, on 7 June 1494, and ratified in Setúbal, Portugal, divided the newly discovered lands outside Europe between the Kingdom of Portugal and the Crown of Castile, along a meridian 600 kilometres (370 mi) west of the Cape Verde islands, off the west coast of Africa. That line of demarcation was about halfway between Cape Verde (already Portuguese) and the islands visited by Christopher Columbus on his first voyage (claimed for Castile and León), named in the treaty as Cipangu and Antillia (Cuba and Hispaniola).

The Alhambra Decree (also known as the Edict of Expulsion; Spanish: Decreto de la Alhambra, Edicto de Granada) was an edict issued on 31 March 1492, by the joint Catholic Monarchs of Spain (Isabella I of Castile and Ferdinand II of Aragon) ordering the expulsion of practising Jews from the Crowns of Castile and Aragon and its territories and possessions by 31 July of that year. The primary purpose was to eliminate the influence of practising Jews on Spain's large formerly-Jewish converso New Christian population, to ensure the latter and their descendants did not revert to Judaism. Over half of Spain's Jews had converted as a result of the religious persecution and pogroms which occurred in 1391. Due to continuing attacks, around 50,000 more had converted by 1415. A further number of those remaining chose to convert to avoid expulsion. As a result of the Alhambra Decree and persecution in the years leading up to the expulsion of Spain's estimated 300,000 Jewish origin population, a total of over 200,000 had converted to Roman Catholicism in order to remain in Spain, and between 40,000 and 100,000 remained Jewish and suffered expulsion. An unknown number of the expelled eventually succumbed to the pressures of life in exile away from formerly-Jewish relatives and networks back in Spain, and so converted to Roman Catholicism to be allowed to return in the years following expulsion.

The Catholic Monarchs were Queen Isabella I of Castile (r. 1474–1504) and King Ferdinand II of Aragon (r. 1479–1516), whose marriage and joint rule marked the de facto unification of Spain. They were both from the House of Trastámara and were second cousins, being both descended from John I of Castile; to remove the obstacle that this consanguinity would otherwise have posed to their marriage under canon law, they were given a papal dispensation by Sixtus IV. They married on October 19, 1469, in the city of Valladolid; Isabella was 18 years old and Ferdinand a year younger. Most scholars generally accept that the unification of Spain can essentially be traced back to the marriage of Ferdinand and Isabella. Their reign was called by W.H. Prescott "the most glorious epoch in the annals of Spain".

The Reconquista (Spanish and Portuguese for 'reconquest') or the reconquest of al-Andalus was a series of military and cultural campaigns that European Christian kingdoms waged against the Muslim kingdoms following the Muslim conquest of the Iberian Peninsula by the Umayyad Caliphate, culminating in the reign of the Catholic Monarchs of Spain. The beginning of the Reconquista is traditionally dated to the Battle of Covadonga (c.or 722), in which an Asturian army achieved the first Christian victory over the forces of the Umayyad Caliphate since the beginning of the military invasion. The Reconquista ended in 1492 with the fall of the Nasrid kingdom of Granada to the Catholic Monarchs.