The 'Crown of Castile', as a historic entity, is usually considered to have begun with the final and definitive union of the two kingdoms of
León and
Castile in
1230, or in fact with the union of their
parliament a few decades later. In 1230
Ferdinand III 'the Saint' was crowned King of Castile and Leon (which included the old kingdoms of
Galicia and
Asturias).
Two Kingdoms: Leon and Castile
The
Kingdom of León arose out of the
Kingdom of Asturias. The
Kingdom of Castile appeared initially as a county of the Kingdom of Leon. Between the second half of the 10th century and the first half of the 11th century it moved between Leon and the Kingdom of Navarre. Shortly after it became a kingdom in its own right.
The kingdoms of Leon and Castile had been united previously on two occasions:
★ In 1037,
Ferdinand I of León united the two kingdoms for the first time. Upon his death in 1065 the kingdoms passed separately to his sons, following the Spanish tradition of the time, and the kingdoms were divided again.
★ In 1072 until 1157 under two kings: Alfonso VI and Alfonso VII of Castile. Upon the death of the latter the kingdoms were divided again amongst his sons.
Ferdinand III (The Saint) received the Kingdom of Castile from his mother
Berenguela of Castile in 1217, and later, the Kingdom of León from his father (Alfonse IX of León) in 1230. From then on the two kingdoms were united under the names of Kingdom of León and Castile, later as Crown of Castile. Ferdinand III later conquered the Valley of Guadalquivir while his son Alfonso conquered the Kingdom of Murcia from Al-Andalus, further extending the area of the Kingdom.
The kings of the Crown of Castile held the titles of King of Castile, Leon, Toledo, Galicia, Murcia, Jaén, Cordoba, Seville and Lord of Biscay and Moline. The heir to the throne held the title Prince of Asturias.
Main articles: Kingdom of León,
Kingdom of Castile
The union of the Cortes
Almost immediately after the union of the two kingdoms under Ferdinand III the parliaments of Castile and León were united. It was divided into three arms which corresponded to the three classes of nobility, the church and the people. There were be representatives of
Castile,
León,
Galicia,
Toledo,
Navarre and the
Basque provinces. The number of cities represented in the Cortes varied over the years, but Juan I concerted those that would be allowed to send representatives: Burgos, Toledo, León, Sevilla, Córdoba, Murcia, Jaén, Zamora, Segovia, Ávila, Salamanca, Cuenca, Toro, Valladolid, Soria, Madrid, Guadalajara y Granada (after 1492).
Under
Alfonso X of Castile ("The Wise"), most of the Cortes was brought together for both of the Kingdoms. The Cortes of 1258 in Valladolid was composed of Castile, Extremadura and León (De Castiella e de Estremadura e de tierra de León) and those of Seville in 1261 of Castile, León and all other kingdoms (De Castiella e de León e de todos los otros nuestros Regnos). Subsequent Cortes were celebrated separately, for example in 1301 that of Castile in Burgos and that of León in Zamora. But the representatives demanded for the parliaments to be reunited from then on.
Initially the individual kingdoms and cities retained their individual historical rights, including the old fuero of Castile and the different
fueros of the councils of Castile, León, Extremadura and Andalucía. But soon a law for all of Castile was drafted based on the
Siete Partidas (c. 1265), the
Ordenamiento de Alcalá (1248) and las Leyes de Toro (1505). These laws continued to be in force until 1889 when a new Spanish Code of Civil Laws (el Código Civil Español) was enacted.
The Spanish Language and Universities

Map of Castilian and Aragonese Universities
In the 13th Century there were many languages spoken in the Kingdoms of León and Castile among them
Castilian, Asturian-Leonese,
Basque and
Galician. But throughout the century Castilian gained more and more prominence as the language of culture and communication. One example of this is the '
Cantar de Mio Cid'.
In the last years of the reign of
Ferdinand III Castilian began to be used to certain types of documents, but it was during the reign of
Alfonso X that it became the official language. Henceforth all public documents were written in Castilian, likewise all translations were made into Castilian instead of Latin.
Some people think that the substitution of Castilian for Latin was due to the strength of the new language, whereas others consider that it was due to the influence of Hebrew-speaking intellectuals who were hostile towards Latin, the language of the Christian Church.
Furthermore, in the 13th Century many Universities were founded in Castile, some, like those of
Salamanca and Palencia were the first universities in Europe.
In 1492, under the
Catholic Monarchs, the first edition of the Grammar of the Castilian Language by
Antonio de Nebrija was published.
14th-15th Century: Kingdom of the Trastamaras
The Ascension of the Trastamaras to the throne
On the death of
Alfonso XI a dynastic conflict started, which was reflected in the
Hundred Years' War, between his sons
Pedro y
Henry. Alfonso XI had married
Maria of Portugal with whom he had his heir, the infant Pedro. However, the King also had many children with
Eleanor of Guzman, among them, the infant Henry, Count of Trastamara, who Pedro acceded to the throne disputed his right to do so.
In his fight with Henry, Pedro allied himself with Edward, the Prince of Wales, known as the
Edward, the Black Prince. In
1367 the Black Prince defeated Henry's forces at the
Battle of Nájera. The Black Prince, seeing that the king wouldn't fulfil his promises and abandoned him. Henry, at the time exiled in France took advantage of the opportunity to restart the fight. Henry finally was victorious in
1369 in the
Battle of Montiel where he killed Pedro.
In 1371
John of Gaunt, the brother of the Black Prince and the Duke of Lancaster, married
Constance, Pedro's daughter. In
1388 he claimed the Crown of Castile in the name of his wife, the legitimate heir according to the Cortes de Seville of
1361. He arrived in
A Coruña with an army and took the city. He then moved on to occupy
Santiago de Compostela,
Pontevedra and
Vigo. He asked
John Trastamara, Henry's son, to give up the throne to Constance.
John declined but proposed that his son the infant
Henry marry John's daughter
Catherine. The proposal was accepted and the title
Prince of Asturias was created for Henry and Catherine. This brought an end to the dynastic conflict, strengthened the
The House of Trastamara and created peace between
England and Castile.
Relations with the Crown of Aragon
During the reign of
Henry III royal power was restored overshadowing the much powerful Castillian nobility. In his later years Henry delegated some of his power to this brother
Ferdinand of Antequera, who would be regent, along with his wife
Catherine of Lancaster, during the childhood of this son Prince
John. After the
Compromise of Caspe in
1412, Ferdinand left Castile becoming king of
Aragon.
Upon the death of his mother John II, at the age of 14, took to the throne and married his cousin
Mary of Aragon. The young king entrusted his government to
Álvaro de Luna, the most influential person in court and allied with the small nobility, the cities, the clergy and the Jews. This brought together the mutual dislike of the Castillian nobility and the Aragones royal family. This led to War between the two kingdoms. Álvaro de Luna won the war and expelled the Aragonese royal family.
The Second Conflict of Succession
Henry IV unsuccessfully tried to re-establish the peace with the nobility that his father broke down. When his second wife,
Joan of Portugal, gave birth to
Princess Joanna, it was claimed that she was the result of and affair of the Queen with
Beltrán de la Cueva, one of the King's chief ministers.
The King, besieged by riots and the demands of the nobles, had to sign a treaty in which he named his successor as his brother
Alfonso, leaving Joanna out of the line of succession. After the death of Alfonso in an accident, Henry signed the 'Tratado de los Toros Guisando' with his step-sister
Isabella in which he named her heiress in return for her marrying a prince chosen by him.
The Catholic Monarchs: Union with the Crown of Aragon

The Recapture of Granada (F. Padilla)
In October
1469 Isabella and
Ferdinand, heir to the throne of
Aragon, married in secret in the Palacio de los Vivero in
Valladolid. The consequence was a dynastic union of the Crown of Castile and
Crown of Aragon in
1479 when Ferdinand ascended to the Aragonese throne. This union however was not effective until the reign of his grandson
Charles V. Ferdinand and Isabella were related and had married without papal approval. Although Isabella wanted to marry Ferdinand, she refused to proceed with the marriage until she received a papal dispensation. Consequently, Ferdinand's father forged a papal dispensation for the two to marry. Isabella believed that the dispensation was authentic and the marriage went ahead. A genuine papal dispensation arrived afterwards. Later
Pope Alexander VI bestowed upon them the title of the
Catholic Monarchs.
Henry IV, half brother of Isabella, considered the marriage of Ferdinand and Isabella as breaking the treaty of ''Tratado de los Toros de Guisando'' under which Isabella would ascend to the Castillian throne on his death only if her suitor was approved by him. Henry wanted to ally Castile with Portugal or France rather than Aragon. He therefore decided to name his daughter
Joanna as heiress to the throne rather than Isabella. When he did in
1474 the
War of the Castilian Succession broke out over who would ascend to the throne. It lasted until
1479 when Isabella and her supporters came out victorious.

Columbus and the Catholic Kings (The return of Columbus)
After Isabella's victory in the civil war and Ferdinand's ascension to the Aragonese throne the two crowns were united under the same monarchs. However, this was only a personal union and both kingdoms remained administratively separate, each maintaining its own identity and laws; both parliaments remained separate, the only common institution would be the
Inquisition. Despite their titles of "Monarchs of Castile, Leon, Aragon and Sicily" Ferdinand and Isabella reigned over their respective territories, although they also took decisions together. Its central position, larger territorial area (three times greater than that of Aragon) and larger population (4.3million as opposed to the 1 million in Aragon) led to Castile becoming the dominating partner in the union.
Thanks to the
Reconquest the Castilian aristocracy had become very powerful. The Monarchs needed to assert their authority over the nobility and the clergy. With this end they founded the ''Consejo de la Hermandad'', which came to be known as ''Santa Hermandad'' (Holy Brotherhood). Furthermore they took measures against the nobility, destroyed feudal castles, prohibited private wars and reduced the power of
Adelantados (a governor-like military office). The monarchy incorporated military orders under the ''Consejo de las Órdenes'' in 1495, which reinforced royal power over feudal power and ''la Audiencia'' became a supreme legal body. The Royals also sought to better control the cities. In the ''Cortes de Toledo'' in 1480 they created the ''corregidores'', representatives of the crown, to supervise the city councils. In religion, they reformed religious orders and sought unity of the various sections of the church. They pressured Jews to convert to Catholicism, in some cases persecuted by the Inquisition. Finally in
1492 the monarchs decided that those who would not convert would be expelled. It is estimated that between 50,000 and 70,000 people were expelled from Castile. From
1502 onwards they began to convert the Muslim population.
Between
1478 and
1497 the monarchs conquered the
Canary Islands of
Gran Canaria,
La Palma and
Tenerife. On the 2nd January
1492 the monarchs entered
Granada's
Alhambra marking the end of the Reconquest. Also in 1492
Christopher Columbus discovered the
West Indies and in
1497 Castile conquered
Melilla. After Castile's conquest of the Kingdom of Granada, politics turned towards the Mediterranean, she helped the Aragonese armies with their problems with France, which would culminate in the reconquest of
Naples for the Crown of Aragon in
1504. Later that same year, Isabella died.
16th-17th Centuries: From Empire to Crisis
The Period of Regency
Isabella had excluded her husband from Castile's line of succession, which passed to their daughter
Joanna (married to
Philip of Austria, nicknamed the Handsome). But Isabella knew of her daughter's illness (for which she was known as Joanna the Mad) and named Ferdinand as regent in the case that Joanna ''didn't want to or couldn't fulfil her duties''. In the Salamanca Agreement of
1505 it was decided that the government would be shared by Phillip, Ferdinand and Joanna. However, poor relations between Phillip (supported by the Castilian nobility) and Ferdinand resulted in Ferdinand renouncing his powers in Castile in order to avoid an armed conflict. Through the ''Concordia de Villafáfila'' (
1506), Ferdinand returned to Aragon and Phillip was crowned king of Castile. In
1507 Phillip died and Ferdinand returned once again to be regent.
Charles I or Emperor Charles V

"The ''Comuneros'' Padilla, Bravo and Maldonado in the ''Patíbulo''", by
Antonio Gisbert, 1860.
Charles I received the Crown of Castile, Aragon and the Empire through a combination of dynastic marriages and premature deaths:
★ of his father
Philip I who died in 1506 heir to the throne of the
Netherlands.
★ Upon the death of
Ferdinand II of Aragon (his grandfather) in 1517 he inherited the throne of Aragon. He also received the throne of Castile (and the Americas) since his mother (
Joanna ''the Mad'') was not fit to rule.
★ And as grandson of
Maximilian, in 1519 he inherited the throne of
Holy Roman Empire with the title Charles V.
Charles I was not well received in Castile. Part of this was because he was a foreign King (born in
Ghent), and even before his arrival in Castile he had granted important positions to Flemish citizens and had used Castilian money to fund his court. The Castilian nobility and the cities were on the verge of an uprising to defend their rights. Many Castilians favoured the King's younger brother
Ferdinand, who grew up in Castile, and in fact the Council of Castile opposed the idea of Charles as King of Castile.
In
1518 the Castilian parliament in
Valladolid named a Waloon (Jean de Sauvage) as its president. This caused angry protests in the parliament, which rejected the presence of foreigners in its deliberations. Despite threats, the parliament (lead by Juan de Zumel, representative of Burgos) resisted and forced the King to respect the laws of Castile, remove all foreigners from important governmental posts, and learn to speak Castilian. After taking his oath Charles received a subsidy of 600,000 ducats.
Charles was conscious of the fact that he had many options to be emperor and needed to impose his authority over Castile in order to gain access to its riches for his imperial dream. Castile was one of the more dynamic, rich and advanced territories in Europe in the 16th century and started to realise that it could become immersed within an empire. This, added to the broken promise of Charles, only increased hostility towards the King. In
1520 in
Toledo Parliament rejected a further subsidy for the King. Parliament in
Santiago de Compostela reached the same decision. Finally, when Parliament was held in
La Coruña, many members were bribed and others denied entry, with the result that the subsidy was approved. Those members who voted in favour were attacked by the Castilian people and their houses were burned. Parliament was not the only opposition which Charles would come up against. When he left Castile in
1520 the
Castilian War of the Communities broke out. ''Los comuneros'' were defeated one year later (
1521). After their defeat, Parliament was reduced to a mere consultative body.
The Imperial Policies of Philip II
Philip II continued the politics of Charles I, but unlike his father he made Castile the centre of his empire, centralising all administration in
Madrid. The other states within the peninsula maintained their autonomy, being governed by a
Viceroy.
Since the reign of Charles I the financial burden of the empire had fallen mainly on Castile. Under Philip II the cost quadrupled. During his reign, as well as increasing existing taxes he created some new ones, among them the ''excusado'' in
1567. That same year Philip ordered the proclamation of the ''La Pragmática''; an act whereby all Moriscos had to abandon all Moorish traditions and become true Catholics. This edict limited religious, linguistic and cultural freedom of the Morisco population and provoked the
Morisco Revolt (
1568-
1571), which was put down by
John of Austria.
Castile entered a phase of recession in 1575, which provoked the suspension of wages (the third of his reign). In
1590 the ''Cortes'' approved the ''millones''; a new tax on food. This ruined Castilian cities and eliminated their weak attempts at industrialisation. In
1596 pay was once again suspended.
Kingdom of the "Austrias Menores"
In the previous kingdoms positions in national institutions were filled by educated gentlemen. Philip II's administrators would normally come from either the
University of Alcalá or the
University of Salamanca. After
Philip III the nobility once again asserted their right to govern the country. In order to show that there was a new order ruling there was a cleansing of the blood of Spain. Religious persecution lead Philip to declare the expulsion of the Moriscos in
1609.
Faced with the collapse of the Exchequer, in order to maintain the hegemony of Philip IV's Spanish Empire, the
Count-Duke of Olivares, the king's favourite (valido) from
1621 to
1643, tried to introduce a series of reforms. Among these was the ''Unión de Armas'', the creation of a new army of 140,000 reservists. Every territory within the kingdom contributed citizens proportionally in order to maintain the force. His aims of union did not work and the Spanish Crown continued as a confederation of kingdoms.
Luis Méndez de Haro took over from Olivares as favourite Philip IV between 1659 and 1665. This was in order to alleviate interior conflicts sparked off by his predecessor (revolts in
Portugal,
Catalonia and
Andalusia) and achieve peace in Europe.
Upon the death of Philip IV in
1665, and with the incapacity of
Charles II to govern, Spain suffered an economic slowdown and battles for power between the different 'favourites'. The death of Charles II in
1700 without descendants provoked the
War of the Spanish Succession.
''See also
Habsburg Spain and
Spanish Empire''
Spanish territorial divisions within the Crown of Castile
In Spain
★
Old Castile/Castilla la Vieja
★
New Castile/Castilla la Nueva
★
Kingdom of León/Reino de León
★
Principado de Asturias
★
Kingdom of Galicia/Reino de Galicia
★
Biscay/Señorío de Vizcaya
★
Gipuzkoa/Provincia de Guipúzcoa
★
Provincia de Álava
★
Extremadura
★ Kingdom of
Toledo/Reino de Toledo
★ Kingdom of
Murcia/Reino de Murcia
★ Kingdom of
Cordoba/Reino de Córdoba
★ Kingdom of
Jaén/Reino de Jaén
★ Kingdom of
Seville/Reino de Sevilla
★ Kingdom of
Granada/Reino de Granada (after 1492)
★
Kingdom of Navarre/Reino de Navarra (after 1512)
Overseas
★
Virreinato de Nueva España (after 1535)
★
Virreinato del Perú (after 1542)
★
Virreinato de Nueva Granada
See also
★
Kingdom of Castile
★
Kingdom of Aragon
★
Crown of Aragon
★
Canary Islands
★
Americas
★
Castile (historical region)