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Um Novo Reino

In 1474, the Castilian and Aragonese crowns united through the marriage of Queen Isabella I of Castile and Ferdinand V of Aragon of 1469, giving birth to the Spanish monarchy. Nevertheless, Castile also got closer under the previous reigns with the kingdom of Portugal by different marriages. John II and Henry IV were both (re)married to Portuguese princesses and their offspring will even dispute the succession during a war that will take the whole of the Iberian Peninsula - the War of the Castilian Succession between Isabella, daugther of John and Joanna, daugther of Henry.

Because, if Isabella was supported by Aragon then Joanna was supported by Portugal, even marrying King Alfonso V. A victory for Joanna's supporters meant the union of Portugal with Castile. Nevertheless, the Isabella-Ferdinand couple managed to take the advantage and won the victory while opposite the old Alfonso was not interested in supporting the rights of his barely adolescent wife. Yet the formation of a Lusitano-Castilian kingdom would have had enormous consequences in the history of Europe – so much does one know the impact that Castilo-Aragonese Spain had in the exploration and colonization of the world , the relationship between the European kingdoms and the wars which resulted from it.


Imagine then that the Catholic queen had died in infancy, as was common at the time? That Joanna got married to a young Portuguese prince? Imagine that Portugal and Castile unite?



1450's
3 December 1453 – Infanta Isabella of Castile, fourth daughter of John II of Castile, obtained from his second marriage with Isabella of Portugal, dies at the age of three;
20 July 1454 – death of John II, his first son ascends the throne under the name of Henry IV of Castile;
1454–1466 – Thirteen Years' War;
21 May 1455 – Henry IV marries Joan of Portugal, after having divorced her cousin Blanche of Navarre two years earlier;
1455–1487 – War of the Roses;

July 1456 – Regent of Hungary John Hunyadi succeeds in lifting the siege of Belgrade by the Ottoman troops;

1460's
29 March 1461
Battle of Towton; victory of Edward IV. Beginning of the reign of the House of York in England;

22 February 1462 after 6 years of marriage, Joan of Portugal gives birth to a girl, named Joanna;
1462–1472 – Catalan Civil War;

5 June 1465 – Farce of Ávila – a group of Castilian nobles revolt against Henry IV and install his half-brother Alfonso, Prince of Asturias, under the name of "Alfonso XII";
5 July 1468 – Prince Alfonso of Asturias, dies of the plague in Cardeñosa;


1470's
1470
marriage of Joanna, Princess of Asturias with John, Hereditary Prince of Portugal;

1471 – capture of Tangier by the Portuguese;
11 December 1474 – death of Henry IV, his only daughter Joanna ascends the throne;
1475–1479 – War of the Castilian Succession;

5 January 1477 – Batlle of Nancy, defeat of Burgundians armies and death of Duke Charles of Burgundy;

1480's
1480
Great Stand on the Ugra River;
1481 – death of Alfonso V of Portugal, his son succeeds him on the throne under the name of John II (king of Castile and Leon under the name of John III since 1475);

1482–1492 – Grenada War between Castile-Portugal Union against the Emirate of Grenada. The conflict ends with the fall of the last Muslim kingdom in Western Europe, thus completing the Reconquista;
25 August 1485 – Battle of Bosworth; defeat and death of Richard III. Beginning of the reign of the House of Tudor in England;
1487–1491 – French-Breton War;
1488 – the Portuguese explorer Bartolomeu Dias discovers and crosses the extreme southern tip of the African continent – the Cape of Good Hope;


1490's
3 May 1491 – the ruler of Kongo, Nzinga-a-Nkuwu, converts to Catholicism at the instigation of Portuguese missionaries and adopts the name of John I (João);
6 December 1491 – marriage of Anne of Brittany to Charles VIII of France marking the beginning of the unification of Brittany with France;
1494–1497 – First Italian War, provoked by the claims of King Charles VIII of France to the Neapolitan crown and ends with the defeat of France.
1494–1498 – the Florentines drive out Piero de' Medici and a theocratic republic settles down with at its head the monk Girolamo Savonarola;
1495 – the Diet of Worms approves the Imperial reforms (Reichsreform) of Maximilian of Austria;
1497–1499 – Vasco da Gama's first voyage: first Portuguese entry into the Indian Ocean and discovery of the Seychelles and Mascarene Islands;


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Europe around 1500

1500's
22 April 1500 – discovery of the New World by the Portuguese navigator Pedro Álvares Cabral. This is the beginning of the exploration and colonization of a new continent, named Brazil;
1510's

......
 
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Greetings to all. I present to you a new world and a new timeline. The starting point is the very classic hypothesis of a Spain resting on alternative bases (namely Castile + Aragon). Of course, I will elaborate on the rest of Europe, don't worry. Initially the priority is on the birth of this new Spain. So the first articles will deal with that. I will do my best to maintain a regular rhythm of publication; one post per week.

Have a good read, have fun.

PS: For those who remember and are interested, the other universes that I have been able to do continue to be frozen until I find the inspiration and the desire to continue them (and modify them) again.
 
Hmm, while Aragon and Castille marriage wasn't preordained, it definitly had lots of things going in it's favour. So maybe Juana marries Ferdinand instead?
 
No inquisition and no Cisneros reforms? Portugal was quite "tolerant" since the overseas expeditions were in part financed by Sephardic jews, will the conquest of Granada later in the years and treaty of tolerance be therefore respect in this TL? Stronger Castilian nobles would make the move to ask for concessions if the Siete Partidas can be implemented by claiming the Part II, Title I, Law X, could this evolve to a Cortes base system in Castille akin to the English system?
This is very interesting TL, curious therefore watched
 
Other thing I forgot is Aragonese power base is weaker so no Napolitan throne to them? Or the Italian wars will join the P-C to Aragon in orther to protect its interests?
 
No inquisition and no Cisneros reforms? Portugal was quite "tolerant" since the overseas expeditions were in part financed by Sephardic jews, will the conquest of Granada later in the years and treaty of tolerance be therefore respect in this TL? Stronger Castilian nobles would make the move to ask for concessions if the Siete Partidas can be implemented by claiming the Part II, Title I, Law X, could this evolve to a Cortes base system in Castille akin to the English system?
This is very interesting TL, curious therefore watched
This remains to be determined, but I would lean towards the non-application of the Inquisition, at least under the reign of John II of Portugal. Nevertheless, as said in the timeline; the Granada War takes place as usual and these consequences for Spain in the short term will not be greatly modified. As for the Siete Partidas, as well as the part, title and law mentioned, with, as said in the timeline: the war of castilan succession takes place all the same, in a modified way, and therefore John III would have all the leisure to get rid of his adversaries and reign in Portugal as he sees fit. In short, the legislative demands will be somewhat timid with John II & III in power.

As far as Naples is concerned, I have plans in my head, but I would appreciate it if you elaborate on Aragon's too great weakness in acquiring the peninsular kingdom.
 
Without Isabella the Castillean war of succession is almost impossible as John II of Aragon would NOT be seen by the Castillean nobles as a better choice than Joanna and her husband…
Likewise without the Catholic Monarchs is unlikely who the Reconquista will be seen as a priority
Also events in England and France are likely to be affected by a POD so early as the death of Edward IV and Mary of Burgundy are not fixed events…
Aragon here is unlikely to have the strength and the opportunity to take Naples,
 
1.The Union of Portugal and Castile - the beginnings

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The Union of Portugal and Castile

The Beginnings

Alfonso the Innocent and the consequences of his death

On 5 July 1468 in Cardeñosa, Alfonso, Prince of Asturias or "Alfonso XII" die at 14, presumably, of the plague. This name is due to the fact that the teenager was the banner of a noble revolt started 3 years earlier, in 1465. Alfonso was the younger half-brother of the current King Henry IV of Castile, a child of his father John II's second marriage to Isabella of Portugal.

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Enrique_IV_de_Castilla_(Ayuntamiento_de_León).jpg

El inocente y el impotente
Alfonso of Trastámara – Henry IV, King of Castile
King since 1454, Henry IV like his father before him, was an easily influenced and weak monarch, quick to leave the government of the crown to favourites, which resulted in the constitution of opposition within the nobility. Leagues were even formed with a view to disqualifying the favorites from their positions. A year before the revolt, one of these leagues was formed against the government of Beltrán de la Cueva, Duke of Albuquerque and Grand Master of the Order of Santiago. Yielding to the demands of the Nobles League, Henry IV decides to expel Beltrán from the court and proclaim his half-brother Prince of Asturias, title heir to the crown.

Nevertheless, Beltrán's departure was short-lived and after a year the favorite returned to the king. This return, which is part of a context of noble revolts, had the consequence of pushing the League into open revolt against Henry. On 5 June 1465, the leaguers gathered in Avilà overthrew a wooden effigy of Henry IV and proclaimed Alfonso, King of Castile. If history retains the event as the "Farce of Ávila", it leads to a real civil war that will set the Crown ablaze. Two armies are raised on each side to confront each other but the weak and conciliatory character of the king, turned towards negotiations, prevents any real confrontations and causes generalized disorder. It was only on 20 August 1467, that a pitched confrontation took place during the second battle of Olmedo between royalists and supporters of Alfonso. The uncertain outcome of the meeting only resulted in weakening King Henry IV.


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Farce of Ávila – Surrounded by other rebels, Diego López de Zúñiga knocks down the wooden effigy of Henry IV, shouting "To the ground, bitch!"

Alfonso's death therefore has the effect of freezing the conflict and not of stopping it. Because another reason had pushed the League to revolt, reason which served as their pretext.

Henry IV, like his father, had married a second time. His first wife was Blanche of Navarre, daughter of John II of Aragon and Blanche I of Navarre. Not in love with his wife, Prince Henry desperately sought a divorce. In 1453 the marriage was annulled, on the pretext of "reciprocal impotence due to bad influences", Henry would have been unable to consummate the union after 13 years of living together. In 1455, he was able to marry the woman he loved, Joan of Portugal.

However, the official reasons for his divorces served as a weapon against the king – he was accused of physical impotence or even of being a homosexual. It was at the end of 6 years of marriage that the queen gave birth to a child on 28 February 1462, a girl named Joanna. This birth did not weaken the charges against Henry and, to those already cited, the rumor of bastardy about his daughter appeared with Beltrán de la Cueva as natural father – the nickname "Beltraneja" was then given to the Infanta. The king did not remain impassive, giving the title of Princess of Asturias to his daughter and having her recognized as heiress by the Cortes, as soon as she was born.

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Joan of Portugal, Queen of Castile

Thus, both in the claims of the Leagues during their constitution, and during the Farce of Ávila, the doubtful legitimacy of the Princess was invoked – it should be noted that in the first situation, Alfonso, although proclaimed heir, was supposed to get married with Joanna. With the death of the rival-king, negotiations were launched between the rebels and the royalists. Henry as usual preferred negotiations to force, promising general amnesty. Unfortunately for him, Joan of Portugal, who had been given as a hostage to the Alfonsists after the battle of Olmedo, had returned pregnant. This news only supported the accusation of bastardy brought against the Infanta.

Henry IV, angry and betrayed then agreed to divorce his wife in exchange for the recognition of Joanna as heiress by the rebels. On 18-19 September 1468, the Treaty of Toros de Guisando was signed between the king and all of the Castilian nobility – Queen Joan was confined to the castle of Alaejos pending the pronunciation of the divorce.


Joanna's wedding


The conclusion of the civil war makes Henry IV the undisputed king with a recognized heiress. Accusations of bastardy relatively evaporated and the bulk of the criticism professed was against the "tyranny" of the king's favorites – besides Beltrán were was the house of the Mendoza support of the king and the privado. Henceforth, the question that was posed to all was that of the marriage of the Infanta.

With the queen's separation, Henry realized that Joanna was going to be his sole heiress and a prince of quality and trust was needed to secure the princess's rights to the succession. Multiple candidacies were proposed by foreign embassies, with the support of various nobles – most notable are George and Richard of York, Duke Francis II of Brittany, Charles of Berry and Ferdinand of Aragon. Nevertheless most were considered not serious, because the king ardently desired the union of his daughter with John of Portugal.

Marriage negotiations had already begun during the Civil War, on the initiative of Queen Joan, and her repudiation at the time of peace did not prevent their pursuit. Because foreign forces have supported this union. Pope Paul II and King Louis XI of France see in this project a means of strengthening Castile for the benefit of their foreign policy – the pontiff, friends of Henry IV, would like him to join an anti-Turkish crusade and the French would use the crown as support against Aragon. Within the court, Juan Pacheco, former favorite and rebel, supports the project and manipulates the queen in the hope of returning to favor with the king. In addition, Castile maintains very fruitful commercial relations with Portugal. If a significant part of the Castilian nobility rejects the matrimonial project – rejection of the Portuguese yoke and possible loss of privileges –, the lower layers – lower nobility, merchant bourgeoisie, city dwellers – are more conciliatory and interested.


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John of Portugal, Hereditary Prince of Portugal

The year 1470 saw the intensification of negotiations. The pontifical dispensation, necessary to unite the close relatives is quickly issued and an alliance is signed for the Portuguese conquest of Morocco. On 5 March 1470, a marriage agreement was signed in Zamora between Ferdinand of Viseu, brother and ambassador of Alfonso V, and Pedro González de Mendoza, archbishop of Seville.

The wedding ceremony took place on 19 October 1470, in Madrid – the two spouses, aged 15 and 8 respectively, were of course too young to consummate their marriage. In January 1471, Henry IV summons the Cortes to proclaim his son-in-law Prince of Asturias. And it was under the double title of heir to Portugal and Castile that John accompanied his father in the campaign to conquer northern Morocco where he distinguished himself by his bravery and was knighted after the conquest of Asilah in August 1471 – with the participation of Castilian volunteers.
 
This is very interesting. Subscribed. There is a timeline on the Russian Alternative History Wiki with this same premise, this is a very interesting and underexplored scenario
 
This is very interesting. Subscribed. There is a timeline on the Russian Alternative History Wiki with this same premise, this is a very interesting and underexplored scenario
Yes I know this chronology, I am inspired by it for the POD in particular and it is true that it is unfortunately under exploited.
 
Link for that Russian TL?
 
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