of Kyiv, who had just regained his title of Metropolitan of Kyiv and all Russia (rather than the Metropolitan of Russia Minor and Lithuania) and on 6 March 1390 permanently moved to Muscovy. In 1482, Poltava was razed by the Crimean Khan Mengli I Giray. Early modern period In 1537 Ografena Vasylivna Glinska (Baibuza) passed Poltava to her son-in-law Mykhailo Ivanovych Hrybunov-Baibuza. After the Union of Lublin in 1569, the territory around Poltava became part of the Crown of Poland. In 1630 Poltava was passed to a Polish magnate, Bartholomew Obalkowski. In 1641 it changed ownership again, to Alexander Koniecpolski. In 1646 Poltava became part of Wiśniowiecki Ordynatsia (a large Wiśniowiecki estate in Left-bank Ukraine centered in Lubny), governed by the Ruthenian-Polish magnate Jeremi Wiśniowiecki (1612–51). In 1648, the city became the base of a distinguished regiment of Ukrainian Cossacks, and served as a Cossack stronghold during the Khmelnytsky Uprising. In 1650, to commemorate a victory of the Cossack Host over the Polish army at the Poltavka River, the Metropolitan of Kyiv, Sylvester Kossov, ordered the establishment of the monastery of the Exaltation of the Cross in Poltava. The project was financed by a number of prominent local residents, including Martyn Pushkar, Ivan Iskra, Ivan Kramar and many others. During the 1654 Pereyaslav Council, the Poltava city delegates pledged their allegiance to the Czar of Muscovy, after which stolnik Andrei Spasitelev arrived in Poltava and recorded 1,335 residents who had pledged their allegiance. In 1658 Poltava became a center of anti-government revolt led by Martyn Pushkar, who contested the legitimacy of Ivan Vyhovsky's election to the post of Hetman of Zaporizhian Host. The uprising was extinguished with the help of Crimean Tatars. On the issue boyar Vasily Borisovich Sheremetev wrote to Alexei Mikhailovich on 8 June 1658: "... the Cherkas [Cossack] city of Poltava is ravaged and burned to the ground and only if the Great Sovereign orders to rebuilt on the Tatar Sokma (pathway) of Bakeyev Route and protect many his sovereign cities from Tatar visits. And if the Great Sovereign allows to place a voivode in the city and rebuilt the city until the fall that in Plotava Cherkasy [Cossacks] and residents built their houses and stock-piled their food". With the signing of the 1667 truce of Andrusovo, the city was finally subjected to the Tsardom of Muscovy, while remaining part of the Cossack Hetmanate. The city suffered