Joanna of Castile, known as la Beltraneja, was a claimant to the throne of Castile, and Queen of Portugal as the wife of King Afonso V, her uncle.
The Catholic Monarchs were Queen Isabella I of Castile and King Ferdinand II of Aragon, 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 Nasrid dynasty was an Arab dynasty that ruled the Emirate of Granada from 1232 to 1492. It was the last Muslim dynasty in the Iberian Peninsula. Twenty-three sultans ruled Granada from the founding of the dynasty in 1232 by Muhammad I until 1492, when Muhammad XII surrendered all lands to Isabella I of Castile. Today, the most visible evidence of the Nasrid dynasty is the Alhambra palace complex built under their reign.
The Treaty of Granada, also known as the Surrender of Granada or the Capitulations, was signed and ratified on November 25, 1491, between Boabdil, the sultan of Granada, and Ferdinand and Isabella, the King and Queen of Castile, León, Aragon and Sicily. It ended the Granada War, which had started in 1482 and culminated in the siege and battle of Granada, which began in spring 1491.
The War of the Castilian Succession was the military conflict contested from 1475 to 1479 for the succession of the Crown of Castile fought between the supporters of Joanna 'la Beltraneja', reputed daughter of the late monarch Henry IV of Castile, and those of Henry's half-sister, Isabella, who was ultimately successful.
The Battle of Ruvo was fought on 23 February 1503 between a Spanish army under Gonzalo Fernández de Córdoba and a French army commanded by Jacques de la Palice. The battle was part of the Second Italian War and was fought at the city of Ruvo in the Province of Bari, modern-day Italy. The result was a Spanish victory.
Nasr, full name Abu al-Juyush Nasr ibn Muhammad, was the fourth Nasrid ruler of the Emirate of Granada from 14 March 1309 until his abdication on 8 February 1314. He was the son of Muhammad II al-Faqih and Shams al-Duha. He ascended the throne after his brother Muhammad III was dethroned in a palace revolution. At the time of his accession, Granada faced a three-front war against Castile, Aragon and the Marinid Sultanate, triggered by his predecessor's foreign policy. He made peace with the Marinids in September 1309, ceding to them the African port of Ceuta, which had already been captured, as well as Algeciras and Ronda in Europe. Granada lost Gibraltar to a Castilian siege in September, but successfully defended Algeciras until it was given to the Marinids, who continued its defense until the siege was abandoned in January 1310. James II of Aragon sued for peace after Granadan defenders defeated the Aragonese siege of Almería in December 1309, withdrawing his forces and leaving the Emirate's territories by January. In the ensuing treaty, Nasr agreed to pay tributes and indemnities to Ferdinand IV of Castile and yield some border towns in exchange for seven years of peace.
The Emirate of Granada, also known as the Nasrid Kingdom of Granada, was an Islamic polity in the southern Iberian Peninsula during the Late Middle Ages, ruled by the Nasrid dynasty. It was the last independent Muslim state in Western Europe.
The Granada War was a series of military campaigns between 1482 and 1492 during the reign of the Catholic Monarchs, Isabella I of Castile and Ferdinand II of Aragon, against the Nasrid dynasty's Emirate of Granada. It ended with the defeat of Granada and its annexation by Castile, ending the last remnant of Islamic rule on the Iberian peninsula.
Isabella I, also called Isabella the Catholic, was Queen of Castile and León 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.
The first siege of Gibraltar was a battle of the Spanish Reconquista that took place in 1309. The battle pitted the forces of the Crown of Castile under the command of Juan Núñez II de Lara and Alonso Pérez de Guzmán, against the forces of the Emirate of Granada who were under the command of Sultan Muhammed III and his brother, Abu'l-Juyush Nasr.
The second siege of Gibraltar was an abortive attempt in 1316 by the forces of the Azafid Ceuta and the Nasrid Emirate of Granada to recapture Gibraltar, which had fallen to the forces of Ferdinand IV of Castile in 1309.
The 1487 siege of Málaga was an action during the Reconquest of Spain in which the Catholic Monarchs of Spain conquered the city of Mālaqa from the Emirate of Granada. The siege lasted about four months. It was the first conflict in which ambulances, or dedicated vehicles for the purpose of carrying injured persons, were used. Geopolitically, the loss of the emirate's second largest city—after Granada itself—and its most important port was a major loss for Granada. Most of the surviving population of the city were enslaved or put to death by the conquerors.
The Battle of Iznalloz took place during the Spanish Reconquista in the Province of Granada near the city of Iznalloz, north of the city of Granada in 1295. The battle pitted the troops of the Emirate of Granada, commanded by Muhammad II the Sultan of Granada against those of the Kingdom of Castile who were commanded by the Grand Master of the Order of Calatrava, Ruy Pérez Ponce de León on behalf of Sancho IV of Castile. The battle resulted in a catastrophic defeat for Castile and the Order of Calatrava, whose Grand Master died of wounds suffered in the battle.
The Battle of Guadix was an engagement between Castilian and Granadan forces at Guadix, then in the Emirate of Granada and now in Spain, that took place in January 1362. The Castilians were routed by forces loyal to Muhammed VI, Sultan of Granada. Despite his victory, Muhammed VI soon after sued for peace. He was murdered on the orders of King Peter of Castile.
The Mudéjar revolt of 1264–1266 was a rebellion by the Muslim populations (Mudéjares) in the Lower Andalusia and Murcia regions of the Crown of Castile. The rebellion was in response to Castile's policy of relocating Muslim populations from these regions and was partially instigated by Muhammad I of Granada. The rebels were aided by the independent Emirate of Granada, while the Castilians were allied with Aragon. Early in the uprising, the rebels managed to capture Murcia and Jerez, as well as several smaller towns, but were eventually defeated by the royal forces. Subsequently, Castile expelled the Muslim populations of the reconquered territories and encouraged Christians from elsewhere to settle their lands. Granada became a vassal of Castile and paid an annual tribute.
The Battle of the Strait was a military conflict contesting the ports in the Straits of Gibraltar taking place in the late thirteenth century and the first half of the fourteenth. The conflict involves principally the Spanish Muslim Emirate of Granada, the Spanish Christian Crown of Castile and the North African Muslim Marinid state. The ports' strategic value came from their position linking Spain and North Africa, thus connecting Muslims in Spain with the rest of the Islamic world. The campaign had mixed results. Castile gained Tarifa permanently, and managed to take Gibraltar and Algeciras but both would revert to Muslim rule. Castile also failed to gain any port in the African side of the strait.
The Loja uprising was a short-lived insurrection in Loja, Andalucia in 1861 that is considered one of the earliest socialist uprisings in Spain.
Álvaro de Zúñiga y Pérez de Guzmán was a Spanish nobleman, member of the first-born branch of the House of Zúñiga, Grandee of Spain, 2nd Duke of Béjar, 2nd Duke of Plasencia, 3rd Count of Bañares, 1st Marquis of Gibraleón, first knight of the realm, knight of the Order of the Golden Fleece, justicia mayor and alguacil mayor of Castile. In 1488 he succeeded his grandfather Álvaro de Zúñiga y Guzmán, 1st Duke of Béjar and Plasencia in the mayorazgo (majorat).
The battle of Axarquía was a military engagement between the Castilians and the Granadans. The Castilians launched a raid against Axarquía but were ambushed by the Granadans. The battle ended with a resounding Granadan victory.
Crown of Castile 
Crown of Aragon 
Emirate of Granada 