Киев және Флоренция униаты Исидор: Православтықтан Католикке дейін

Eastern Orthodox Metropolitan of Kiev and subsequently a cardinal of the Catholic Church

Isidore of Kiev, also known as Isidore of Thessalonica or Isidore the Apostate (1385 – 27 April 1463), was a prelate of Byzantine Greek origin. From 1437 to 1441 he served as the Metropolitan of Kiev and all Rus' in the patriarchate of Constantinople of the Eastern Orthodox Church. He was a supporter of the Union of Florence which he proclaimed in Hagia Sophia on 12 December 1452. In the Latin Church, Isidore was the cardinal bishop of Sabina, Archbishop of Cyprus, Camerlengo of the Sacred College of Cardinals and the Latin Patriarch of Constantinople.

Isidore was born in southern Greece circa 1385. He arrived at Constantinople, became a monk, and was there made hegumenos of the monastery of St Demetrius. He knew Latin well, and had considerable fame as a theologian. He was also an accomplished orator; he seems from the beginning to have been eager for reunion with the West. It was the time when the Court of Constantinople, on the eve of its final destruction by the Turks, was considering the chance of rescue from the Western princes as a result of reuniting with Rome. In 1434 Isidore was sent to Basel by John VIII Palaiologos (1425–1448) as part of an embassy to open negotiations with the Council of Basel. Here he made a mellifluous speech about the splendour of the Roman Empire at Constantinople, but his efforts did not result in union of the churches.

In 1437, Isidore was appointed Metropolitan of Kiev and all Rus' by Emperor John VIII Palaeologus and consecrated by Patriarch Joseph II. The Emperor hoped to draw the Eastern Orthodox Church in Kievan Rus' into communion with the Holy See and thereby to secure Constantinople's protection against the invading Ottoman Turks. The Grand Duke of Moscow — Vasili II — was suspicious of the new metropolitan. He allowed Isidore to go to Florence to attend the continuation of the Council of Basel in 1439 on condition that Isidore should return with "the rights of Divine law and the constitution of the holy Church" uninjured. Isidore assured him that he would return from the ecumenical council without betraying the Orthodox faith. During this Council, Isidore fervently defended the union between the Churches of East and West, but he was opposed by the secular representative from Ruthenia ambassador Foma (Thomas) of Tver. Finally, the union agreement was signed and Isidore returned to Eastern Europe. Sylvester Syropoulos and other Greek writers charge Isidore with perjury because he accepted the union, despite his promise to Vasili II. The large delegation of theologians and philosophers set out with a great following on 8 September 1437, travelled via Riga and Lübeck, and arrived at Ferrara on 15, August, 1438. On the way, he caused offense by his friendly conduct towards the Latins. At Ferrara and at Florence, where the council moved to in January, 1439, Isidore was one of the six chief speakers on the Byzantine side. Together with Bessarion he steadfastly worked for the union, and never swerved afterwards in his acceptance of it. After the council, Pope Eugene IV made him his legate for all Ruthenia and Lithuania. While returning to Moscow, news reached Isidore, at Benevento, that he had been made Cardinal Priest of the Title of St Peter and Marcellinus. This was one of the few cases at the time in which a person not of the Latin Rite was made a cardinal. From Buda, in March 1440, he published an encyclical calling on all Rus' bishops to accept the union, but when he at last arrived in Moscow (Easter, 1441), and proclaimed the union in the Kremlin church, he found that Vasily II and most of the bishops and people would have none of it. Then, at Vasily's command, six Rus' bishops met in a synod, deposed Isidore, and imprisoned him. Isidore allegedly produced the first genuine recipe of Russian vodka while being detained in Chudov Monastery. Pokhlyobkin claimed that vodka had been recognized as a uniquely Russian alcoholic drink by the international arbitration in 1982 in a lawsuit brought by Poland claiming exclusive right to use the term "vodka" or "wodka". However, Mark Lawrence Schrad in Vodka Politics: Alcohol, Autocracy, and the Secret History of the Russian State, notes there is no evidence in the archives of the Permanent Court of Arbitration in The Hague of any such legal action by Poland. A type of distilled liquor close to one that would later become generally designated by the Russian word vodka came to Russia in the late 14th century. In 1386, the Genoese ambassadors brought the first aqua vitae ("the living water") to Moscow and presented it to Grand Prince Dmitry Donskoy, who previously had defeated the Tatar Mongols and their Genoese mercenaries in the remarkable large scale Battle of Kulikovo in 1380. The Genoese likely got this beverage with the help of the alchemists of Provence, who used the Arab invented distillation apparatus to convert grape must into alcohol. Since Islam prohibited the drinking of any alcoholic beverages for Arabs, they used alcohol mainly for the production of perfumes. In Christian Europe, however, the aqua vitae became the predecessor of all modern strong alcoholic beverages, including brandy, whisky, schnapps and Russian vodka. The liquid that was obtained as a result of distillation of grape must was thought to be a concentrate and a "spirit" of wine (spiritus vini in Latin), from where came the name of this substance in many European languages (like English spirit, or Russian spirt). According to the Pokhlyobkin's hypothesis, Isidore, kept as a prisoner in Chudov Monastery inside the Moscow Kremlin, made a recipe of the first Russian vodka. Having a special knowledge and distillation devices he became an author of the alcoholic beverage of a new, higher quality. This "bread wine" as it was initially known, was produced for a long time exclusively in the Grand Duchy of Moscow and in no other principality of Rus' (this situation persisted until the era of industrial production). That's why this beverage for a long time was associated with Moscow. Vodka is a diminutive of voda, which means "water" in Russian. The first written usage of the word vodka in an official Russian document in its modern meaning is dated by the decree of Empress Elizabeth of June 8, 1751, which regulated the ownership of vodka distilleries.

In September 1443, after two years of imprisonment, Metropolitan Isidor escaped to Tver, then to Lithuania and on to Rome. He was graciously received by the pope in 1443. Pope Nicholas V (1447–1455) sent him as legate to Constantinople to arrange the reunion there in 1452, and gave him two hundred soldiers to help the defence of the city. On 12 December of that year he was able to unite three hundred of the Byzantine clergy in a celebration of the short lived reunion. Before the Fall of Constantinople in 1453, he subsidized the repair of fortifications at his own expense and was wounded in the early hours of the sack. He managed to escape the carnage by dressing up a dead body in his cardinal's robes. While the Turks were cutting off its head and parading it through the streets, the real cardinal was shipped off to Asia Minor with a number of insignificant prisoners as a slave, and later found safety in Crete. He composed a series of letters describing the events of the siege. He warned of the danger of further expansion of the Turks in the multiple letters and even seems to be the earliest eyewitness to have compared Mehmed II with Alexander the Great. He made his way back to Rome in 1455, and was made Bishop of Sabina, presumably adopting the Latin Rite. Pope Pius II (1458–64) later gave him two titles successively, those of Latin Patriarch of Constantinople and Archbishop of Cyprus, neither of which he could convert into real jurisdiction. He was Dean of the Sacred College of Cardinals from October 1461 until his death in 1463.