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Union of Lublin

1569 union of Poland and Lithuania

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Głównym dziełem sejmu radomskiego 1505 r. miało być trwałe zjednoczenie z Polską Litwy oraz Prus. Zarówno konstytucje wydane na tym sejmie, jak i opublikowanie zbioru praw miały na celu między innymi
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Through Senate and Federation

The Commonwealth was ruled by a single elected monarch who carried out the duties of King of Poland and Grand Duke of Lithuania, and governed with a common Senate and parliament (the Sejm). The Union is seen by some as an evolutionary stage in the Polish–Lithuanian alliance and personal union, necessitated also by Lithuania's dangerous position in wars with Russia.

History

Background

There were long discussions before signing the union treaty. Lithuanian magnates were afraid of losing much of their power, since the union would make their legal status equal to that of the much more numerous Polish lower nobility. Lithuania had been increasingly on the losing side of the Muscovite–Lithuanian Wars, however, and by the second half of the 16th century, it faced the threat of total defeat in the Livonian War and incorporation into the Tsardom of Russia. The Polish nobility (the szlachta), on the other hand, were reluctant to offer more help to Lithuania without receiving anything in exchange (as much as 70% of the taxes collected in Poland in the 1560s went to support Lithuania in its war with Moscow). The Polish and Lithuanian elites strengthened personal bonds and had opportunities to plan their united futures during increased military cooperation.

Sigismund II Augustus, King of Poland and Grand Duke of Lithuania, seeing the threat to Lithuania and eventually to Poland, pressed for the union, gradually gaining more followers until he felt enough support to forcibly evict landowners who opposed the transition of territory from Lithuania to Poland. A clear motivation for Sigismund was that he was the last Jagiello and had no children or brothers who could inherit the throne. Therefore, the Union was an attempt to preserve the continuity of his dynasty's work since the personal (but not constitutional) union of Poland and Lithuania as a result of the marriage of Jadwiga and Jogaila. The Union was one of the constitutional changes required to establish a formal elective monarchy, which would simultaneously reign over both domains.

Sejm of 1569

The Sejm met in January 1569, near the Polish town of Lublin, but did not reach an agreement (sejm of 1569 in Lublin). One of the points of contention was the right of Poles to settle and own land in the Grand Duchy. After most of the Lithuanian delegation under the leadership of Vilnius Voivodeship's Mikołaj "Rudy" Radziwiłł left Lublin on 1 March, the king responded by annexing Podlachie, Volhynian, Bracław, and the Kiev Voivodeships to the Crown (on 6 June), with wide approval from the local gentry. Those historic lands of Rus' are over half of modern Ukraine and were then a substantial portion of the Grand Duchy of Lithuania's territory. The Rus' nobles there were eager to capitalise on the economic and political opportunities offered by the Polish sphere, and by and large, they wanted their lands to become a part of the Polish Crown.

The Lithuanians were forced to return to the Sejm under the leadership of Jan Hieronimowicz Chodkiewicz (father of Jan Karol Chodkiewicz) and to continue negotiations, using slightly different tactics from those of Radziwiłł. Though the Polish szlachta wanted full incorporation of the Grand Duchy of Lithuania into the Crown, the Lithuanians continued to oppose that and agreed only to a federal state. On 28 June 1569, the last objections were overcome, and on 4 July, an act was accordingly signed by the king at Lublin Castle.

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