In 1547, the
Tsardom of Russia was officially proclaimed when
Ivan IV was crowned as
tsar of all Russia. The tsar sought to gather the ethnically
Ruthenian lands of the former Kievan Rus', engaging with other powers around the
Baltic Sea in the
Livonian War. During the reign of
Sigismund II Augustus in Poland and Lithuania, Tsar Ivan IV invaded
Livonia, first in 1558 when the
Livonian Knights sought an alliance with Poland and Lithuania; the Poles and Lithuanians were able to defend only southern Livonia. Lithuania and Poland were initially allied with
Denmark and fought against the Tsardom of Russia allied with
Sweden; after several years the coalitions changed and Poland–Lithuania allied themselves with Sweden against Russia and Denmark. Eventually, the 1570 ceasefire divided Livonia between the participants, with Lithuania controlling
Riga and Russians expanding access to the Baltic Sea by taking hold of
Narva. The Lithuanians felt increasingly pressured by the Tsar; furthermore, Lithuanian lesser nobility pressured the Grand Duke and magnates for gaining the same rights as Polish nobility (
szlachta), i.e. the
Golden Freedoms. Eventually, in 1569, after Sigismund II Augustus transferred significant territories of the Grand Duchy to Poland and after months of hard negotiations, Lithuanians partially accepted Polish demands and entered in alliance with the
Union of Lublin, forming the
Polish–Lithuanian Commonwealth. In the next phase of the conflict, in 1577, Ivan IV took advantage of the Commonwealth's internal strife (called
the war against Danzig in Polish historiography), and, during the reign of
Stefan Batory in Polish–Lithuanian Commonwealth, invaded Livonia, quickly taking almost the entire territory, except for Riga and Reval (now
Tallinn). That war would last from 1577 to 1582. Stefan Batory replied with a series of three offensives against Russia, trying to cut off Livonia from the main Russian territories. During his first offensive in 1579 with 22,000 men, he retook
Polatsk; Polish–Lithuanian troops also devastated
Smolensk region, and
Severia up to Starodoub.. During the second, in 1580, with a 29,000-strong army, Stefan Batory took Velizh, Usvyat,
Velikiye Luki. In 1581 the Lithuanians burnt down
Staraya Russa, and with a 100,000-strong army Stefan Batory started the
Siege of Pskov but failed to take the fortress. The prolonged and inconclusive siege led to negotiations, which with the aid of
papal legate Antonio Possevino ended in the
peace of Jam Zapolski in which the Tsar renounced his claims to
Livonia and
Polotsk but conceded no core Russian territories. The peace lasted for a quarter of a century, until the Commonwealth's forces
invaded Russia in 1605.
Gallery File:BrullovKP OsadaPskovPolGTG.jpg|
Siege of Pskov, painting by
Karl Brullov, depicts the siege from the Russian perspective – terrified running Poles and Lithuanians, and heroic Russian defenders under the
Orthodox Christian religious banners. File:Jan Matejko-Batory pod Pskowem.jpg|
Batory at Pskov, painting by
Jan Matejko, depicts the siege from the Polish–Lithuanian perspective – Russian nobility doing
homage before the victorious Commonwealth ruler. In reality, Pskov was not taken by the Commonwealth as the
Peace of Jam Zapolski was concluded before the siege ended. ==Footnotes==