Stibor of Stiboricz
Lord of Beckó
Late painting of Stibor of Stiboricz
Voivode of Transylvania
Reign	1395–1401 1409–1414
Predecessor	Frank Szécsényi (1st term) John Tamási & James Lack (2nd term)
Successor	Simon Szécsényi (1st term) Nicholas Csáki (2nd term)
Native name	Ścibor ze Ściborzyc
Born	c. 1348
Died	February 1414
Noble family	Clan Ostoja
Spouse(s)	Dobrochna Stęszewska
Issue	Stibor II
Father	Mościc ze Ściborzyc

Stibor of Stiboricz of Ostoja (also written in English as Scibor or Czibor; Polish: Ścibor ze Ściborzyc, Hungarian: Stiborici Stibor, Romanian: Știbor de Știborici, Slovak: Stibor zo Stiboríc; c. 1348 – February 1414) was an aristocrat of Polish origin in the Kingdom of Hungary. He was a close friend of King Sigismund of Hungary who appointed him to several offices during his reign. For instance, between 1395 and 1401, then from 1409 to 1414 he was the Voivode of Transylvania (now in Romania). Stibor styled himself "Lord of the whole Vág", referring to his properties along the 409-km-long river (in present-day Slovakia) where 15 of his 31 castles were situated.

Early career

Stibor descended from a Polish noble family of the Clan of Ostoja whose possessions were located around Bydgoszcz in Greater Poland; his father was Mościc, Voivode of Gniewkowo. Stibor arrived in the Kingdom of Hungary during the reign of King Louis I who also inherited the title of King of Poland (1370–1382). Following the king's death (10 September 1382), the Dowager Queen Elisabeth, who governed the two kingdoms in the name of his daughters, made Stibor the governor of Kuyavia and Łęczyca in Poland in 1383. Around this time, Stibor became the close friend of Margrave Sigismund of Brandenburg (the future king of Hungary, who later also became German Emperor), the fiancé of Queen Mary of Hungary, who had been living in the Hungarian court since 1379.

However, Sigismund could only seize the government of Hungary once the queen and her mother were captured by some rebellious barons (25 July 1386). He then appointed Stibor to his Master of the Court. Following his coronation (31 March 1387), King Sigismund entrusted Stibor with the government of Galicia (a province under the supremacy of the kings of Hungary at that time), because the Hungarian "prelates and barons" had persuaded him to promise that he would not employ foreigners in his household. Nevertheless, King Sigismund granted Stibor Beckó Castle (1388) and Ugróc (1389) Castles (today Beckovský hrad and Uhrovec, respectively, in what is now Slovakia).

King's advisor

Stibor was granted the ius indigenatus (the right to hold offices) and became head of the Counties Pozsony (1389), Trencsén and Nyitra (1392). In 1390 he received castles and properties in Vigvar, Torbag and Modor and in 1392 Stibor was granted the possession of land and castles of Csejte, Holics, Berencs, Detrekő, Éleskő, Jókő, Zavar and Korlátkő respectively, in the Kingdom of Hungary. A few years later he expanded his small empire with castles and properties in Dioś, Szomolya, Szent Vid, Suran, Maniga, Baganya, Zuk, Kreesztes, Rarkov, Bary, Koszonic, Rakovitz, Tatkolch, Ratkolch, Ilkaman, and Dévény in Nyitra and Presburg counties. Altogether Stibor of Stiboricz was in possession of 31 castles and over 400 towns and villages which at the time was half of western Slovakia of today.

In 1395, a foreign delegate mentioned that Stibor and the Archbishop John Kanizsai of Esztergom were the king's most influential advisors.^[1] King Sigismund's decree, issued in October 1397 upon the request of the Estates assembled in Temesvár (today Timișoara in Romania), prohibited the employment of foreigners in the royal administration, but Stibor, mentioned by name, was one of the few foreigners the decree was not to be applied.^[2]

However, Stibor assisted his relatives to acquire offices and possessions in Hungary, which produced envy amongst the king's other followers. When Stibor had left for Brzeg to follow the King's fiancée, Margarete to Hungary, his opponents, led by the Archbishop John Kanizsai and the Palatine Derek Bebek, demanded that the king should dismiss his foreign advisors and especially Stibor and his family of the Clan of Ostoja. When the King refused to comply with their demands, they brought him into captivity and deprived Stibor of his offices (28 April 1401). But Stibor and the Clan, returned with their army to, together with Nicholas II Garai, renounce the possession of most of castles and finally, the members of the Royal Council set the King free on 29 October 1401. Stibor remained the Emperors major adviser and he could maintain his possessions, as well. Shortly afterward, Stibor led the negotiations with the Teutonic Knights who bought the Neumark (in the Margraviate of Brandenburg) from Sigismund on 25 July 1402.^[3]

Again, in 1403, there was uprising against Sigismund led by Archbishop John Kanizsai of Esztergom that offered the Hungarian crown to King Ladislaus of Naples.^[4] Stibor recruited then mercenaries, invaded the north-western parts of the Kingdom and defeated the rebels' troops. Again, with the support of Nicholas II Garai and his army that defeated rebels' troops in other part of the Kingdom. The parties made an agreement under which the rebels accepted the King's rule and they were granted a royal pardon on 29 October 1403. Shortly afterwards, the King appointed Stibor to the head of Nyitra county and entrusted him to govern the possessions of the Archdiocese of Esztergom and the Diocese of Eger (1405). Stibor himself entrusted those possessions to close family and members of the Clan of Ostoja.^[3]

Diplomacy

The genius of Stibor of Stiboricz's diplomacy is shown in the work of Wenzel and on this ground, in that of Antoni Prochaska and Daniela Dvorakova. As Sigismund wished to sell Neumark (Brandenburg) in order to reinforce the economy, Stibor set up a plan to make the Teutonic Knights to pay a much higher price than expected, keeping in mind that they would not then be able to finance a bigger army against Poland. Neumark at this time was a troubled land as there was no order and the land was well known to have robber barons terrorizing the population and making the land dangerous to visit. To buy Neumark was to buy problems, a fact of which the Teutonic Knights were very well aware. It is also the reason why they did not hurry to buy the property. On the other hand, Neumark would surround Poland and give the Teutonic Knights protection from being attacked from that side. A problem for the Teutonic Knights arose when they were notified that Stibor was to be in charge of selling Neumark to Poland for a much smaller amount of money. The price was low and not realistic to accept for King Sigismund. But it would be surely to be understood to put pressure on the Teutonic Knights to buy the property since they could not afford to be surrounded by Polish forces from the west.

Agreement was made between Stibor and two powerful Lords in Poland to sell Neumark to Poland. The agreement states that if selling Neumark to Poland would fail, all the properties of those three Lords who signed the agreement would go to the Polish Crown as compensation for the loss. A loss such as that would be remarkably high keeping in mind that Stibor owned almost half of present-day western Slovakia at the time of negotiations. As the Teutonic Knights were forced to buy the land, they also had to pay all the penalty for breaking the agreement with Polish Lords. It is noted in Teutonic books that Stibor was one of their top expenses at the time. The price of Neumark was not just three times higher than its value; the penalty that Stibor took from the Knights was astronomic. Added to this, the problems inside Neumark made it very costly for the Knights to organize the territory. This was the beginning of the end of the power of the Teutonic Knights.

After losing the war in Grunwald year 1410, they had to pay an additional penalty to the Polish Crown to survive. It is significant that all those penalties that had been paid to the Polish Crown as compensation for losses in the Grunwald war, ended in Hungary and the treasury of King Sigismund on the basis of diplomatic work by Stibor of Stiboricz and Zawisza Czarny. In return, Poland gained Spiš that was in the hands of Poland to the time of partition. However, the most significant and amazing information in the documents are about those two Lords that signed the agreement to sell Neumark to Poland. They were Sędziwuj de Szubin, the Duke of Kalisz and Mostko de Staszow, Lord Castellan of Poznan.

The first one was father of Stibor's wife and the second was of Clan of Ostoja family . There are no sources that can confirm that the penalty was ever paid to the Polish Crown, in fact there is no information at all about the agreement in the documents that consider the Crown.^{[5][6][7][8][9]}

It is remarkable that many of those who were assigned to negotiate between Poland and the Teutonic Knights with Sigismund as a part in negotiations, were members of the Clan of Ostoja, creating a picture of family meetings. It is also possible that Zawisza Czarny also was a relative to the Clan and the fact that he spent much time visiting many castles of the Clan during many years also show a close connection between this famous Black Knight (named so because of wearing black armor) and the Ostoja. Another interesting fact is that King Jogaila was also a member of the Order of the Dragon, the most powerful association of Kings, Dukes, and mighty Knights in Europe at that time. It was a secret society and there was never any member list done at the time. However, all members of this Order formed one political body against the enemy of Christianity (read Ottoman Empire). No member of the Order represented the Teutonic Knights. Secret meetings and agreements between Hungary and Poland and so between the Sigismund and Jogaila, using their most trusted couriers, question wherever there was ever any serious dispute between both ruling Kings. Declaring war against Poland in 1410 was more of a show in order to gain economic advantage from Teutonic Knights, than a real war. The facts remain, Teutonic Knights paid a considerable amount to Sigismund for declaring and attacking Poland from south. The outcome was small piece of land burned down to show the Teutonic Knights some action. The penalty paid by the Teutonic side after losing the Battle of Grunwald was much bigger and was transferred as a loan to Sigismund. All together, the diplomatic game showed on paper that Poland and Hungary were enemies, but in reality they were close friends.^[10]

In the end, it was the Clan of Ostoja that was the leading force in breaking down the Teutonic side, they did it not only by using the fine art of the sword but also with outstanding diplomatic skills.^[5][11]

Last years

In 1407, he fought in Bosnia. Stibor was among the first members of the Order of the Dragon founded by King Sigismund and his Queen Barbara of Celje (1408). In 1409, he was appointed again to the office of the Voivode of Transylvania and he also became the head of Trencsén county.

In 1409, Sigismund signed a treaty with Teutonic Knights which was seen as direct action against Poland and in 1410, Scibor was in charge of the negotiations between Poland and Teutonic Knights on the behalf of Sigismund where Polish side was asked to not attack the Teutonic side. On behalf of Sigismund, Stibor sold Neumark to the Teutonic Knights for a remarkably large sum. This reinforced Sigismund's finances and made it more difficult for the Teutonic Knights to hire mercenaries to fight on their side against the Poles-Lithuanians in Grunwald-Tannenberg.

In May 1410, King Sigismund entrusted Stibor and the Palatine Nicholas II Garai to mediate between the Teutonic Knights and King Władysław II of Poland, but when negotiations failed, war broke out. The Battle of Grunwald took place, with almost all of the Ostojas leaving Hungary to join Polish forces. However, Stibor and his brother Andrzej (Andrew) together with their sons, remained loyal to the Emperor. Instead, Stibor led small the Hungarian army^[12] to attack Poland from the South. Because of the diplomatic work of Stibor of Stiboricz, Sigismund abandoned hostile actions against Poland and turned to support the wealthy and mighty Teutonic Knights by signing never executed agreements in to order to gain financial benefit to protect his own Empire for the Ottoman threat.^[3] Leading King's army against Poland was mostly marking the support to the Teutonic Knights rather to do any serious damage. Few places have been burned down but Stibor's army did not siege of any stronghold, which Stibor easily could do leading elite army forces and well equipped. After burning down the land of Stary Sącz, Stibor's army turned back to Hungary in order to prepare the peace negotiations between Poland and Hungary.^[12] In several Polish sources, there is a legend noted that small Polish army chased the army of Stibor and defeated him in small battle. Having in mind that Stibor of Stiboricz and his army, defeated several Principalities and burned down entire Austria except Vienna, being victorious general in almost all the battles including against at the time powerful Venetian Empire, those rumors have no scientific relevance, they are rather falsification of the history in order to glorify Polish victory over Teutonic Knights.

Stibor's own army included 1,000 well equipped Knights compared to King Sigismund's army of 3,000 Knights, he also was in command of entire army in Transylvania and, as he was one of the richest Lords of the Hungarian empire he could also afford to hire mercenaries if needed.

At the end of 1411, Stibor, his brothers and other members of the Clan of Ostoja were in charge of leading troops to fight against the Republic of Venetia in Friuli. In 1412, Stibor was meeting with Zawisza Czarny (The Black Knight) in his Castle of Lubló (today Stará Ľubovňa), preparing the negotiation between Sigismund and Polish King Vladislav Jogaila, which ended with the Treaty of Lubowla.^[3]

Before his death, he set up a collegiate chapter for Augustinians in Vágújhely (today Nové Mesto nad Váhom in Slovakia).

Family

With his wife, Dobrohna Stęszewska, he had a son, also named Stibor (Stibor de Beckov), who inherited his land and castles, and added to them with additional properties in Moravia and Germany. They also had a two daughters, Rachna, who married the Polish Lord Andrew Ossoliński and Anna - Jachna who married to the ban László Újlaki. Jachna was a mother of last Bosnian King, Nicholas of Ilok. Stibor of Stiboricz's two brothers, Andrew and Nicholas, and their sons, also held high offices, land and castles in the northern region of the Kingdom of Hungary, as well as lesser holdings in Poland. Son of Nicholas, Nicholas Szarlejski was one of the most powerful and wealthy Lords in Poland, leading the Polish army in Prussia.

The majority of the Clan of Ostoja lived in Poland. It is not established which lines of the Clan are blood related to Stibors in Hungary.

Legend

Stibor is featured in a what appears to be an historically counterfactual narrative regarding the origins of Beckov Castle at the request of a legendary jester, named Becko, and Stibor's sudden death, falling from the castle walls after being startled and blinded by a snake.^[13]