Lviv significant event Battle of Lwów
Kingdom of Poland
In 1349, the Kingdom of Ruthenia with its capital Lviv was annexed by the Crown of the Kingdom of Poland. The kingdom was transformed into the Ruthenian domain of the Crown with Lwów as the capital. On 17 June 1356 King Casimir III the Great granted it Magdeburg rights, which implied that all city matters were to be resolved by a council elected by the wealthy citizens. In 1362, the High Castle was completely rebuilt with stone replacing the previous wood. In 1358, the city became a seat of Roman Catholic Archdiocese, which initiated the spread of Latin Church onto the Ruthenian lands.
After Casimir had died in 1370, he was succeeded as king of Poland by his nephew, King Louis I of Hungary, who in 1372 put Lwów together with the region of Kingdom of Galicia–Volhynia under the administration of his relative Vladislaus II of Opole, Duke of Opole. When in 1387 Władysław retreated from the post of its governor, Galicia-Volhynia became occupied by the Hungarians, but soon Jadwiga, the youngest daughter of Louis, but also the ruler of Poland and wife of King of Poland Władysław II Jagiełło, unified it directly with the Crown of the Kingdom of Poland.The city's prosperity during the following centuries is owed to the trade privileges granted to it by Casimir, King Jadwiga and the subsequent Polish monarchs. Germans, Poles and Czechs formed the largest groups of newcomers. Most of the settlers were polonised by the end of the 15th century, and the city became a Polish island surrounded by Orthodox Ruthenian population.
In 1412, the local archdiocese has developed into the Roman Catholic Metropolis, which since 1375 as diocese had been in Halych. The new metropolis included regional diocese in Lwów, Przemyśl, Chełm, Włodzimierz, Łuck, Kamieniec, as well as Siret and Kijów (see Old Cathedral of St. Sophia, Kyiv). The first Catholic Archbishop who resided in Lwów was Jan Rzeszowski.
In 1434, the Ruthenian domain of the Crown was transformed into the Ruthenian Voivodeship. In 1444, the city was granted the staple right, which resulted in its growing prosperity and wealth, as it became one of the major trading centres on the merchant routes between Central Europe and Black Sea region. It was also transformed into one of the main fortresses of the kingdom, and was a royal city, like Kraków or Gdańsk. During the 17th century, Lwów was the second largest city of the Polish–Lithuanian Commonwealth, with a population of about 30,000.
In 1572, one of the first publishers of books in what is now Ukraine, Ivan Fedorov, a graduate of the University of Kraków, settled here for a brief period. The city became a significant centre for Eastern Orthodoxy with the establishment of an Orthodox brotherhood, a Greek-Slavonic school and a printer which published the first full versions of the Bible in Church Slavonic in 1580. A Jesuit Collegium was founded in 1608, and on 20 January 1661 King John II Casimir of Poland issued a decree granting it "the honour of the academy and the title of the university".The 17th century brought invading armies of Swedes, Hungarians, Turks, Russians and Cossacks to its gates. In 1648 an army of Cossacks and Crimean Tatars besieged the town. They captured the High Castle, murdering its defenders. The city itself was not sacked due to the fact that the leader of the revolution Bohdan Khmelnytsky accepted a ransom of 250,000 ducats, and the Cossacks marched north-west towards Zamość. It was one of two major cities in Poland which was not captured during the so-called Deluge: the other one was Gdańsk (Danzig).At that time, Lwów witnessed a historic scene, as here King John II Casimir made his famous Lwów Oath. On 1 April 1656, during a holy mass in Lwów's Cathedral, conducted by the papal legate Pietro Vidoni, John Casimir in a grandiose and elaborate ceremony entrusted the Commonwealth under the Blessed Virgin Mary's protection, whom he announced as The Queen of the Polish Crown and other of his countries. He also swore to protect the Kingdom's folk from any impositions and unjust bondage.
Two years later, John Casimir, in honour of the bravery of its residents, declared Lwów to be equal to two historic capitals of the Commonwealth, Kraków and Vilnius. In the same year, 1658, Pope Alexander VII declared the city to be Semper fidelis, in recognition of its key role in defending Europe and Roman Catholicism from the Ottoman Muslim invasion.In 1672 it was surrounded by the Ottomans who also failed to conquer it. Three years later, the Battle of Lwów (1675) took place near the city. Lwów was captured for the first time since the Middle Ages by a foreign army in 1704 when Swedish troops under King Charles XII entered the city after a short siege. The plague of the early 18th century caused the death of about 10,000 inhabitants (40% of the city's population).