Grand Principality of Moscow the rulers called their realm Rus, the residents of Western Rus lands called themselves Rusyny, Rusniaky or Rus'ki. White, Black, Red While gradually most of the territories of the Grand Duchy of Lithuania, Rus', Samogitia retained the name Rus, some of them got more color-specific names: "White Rus" (Russia (Ruthenia) Alba, Belarus, Ruś Biała). This would eventually become the name of the country Belarus. "Black Rus" (Russia (Ruthenia) Nigra, Chorna Rus, Ruś Czarna) "Red Rus" (Russia (Ruthenia) Rubra, Chervona Rus, Ruś Czerwona) Although the name Ruthenia arose as a Latinized form of the name Rus in Western European documents in medieval times, Russia was still the predominant name for Western Rus' territories up until 19th century. Modern Ruthenia Later application of the name "Ruthenia" became narrowed to Carpathian Ruthenia (Karpats'ka Rus’), the northeastern part of the Carpathian Mountains, in the Kingdom of Hungary where the local Slavs had Rusyn identity. Carpathian Ruthenia incorporated the cities of Mukachevo (), Uzhhorod () and Prešov (Pryashiv; ). Carpathian Rus' had been part of the Kingdom of Hungary since 907, and had been known as "Magna Rus'" but was also called "Karpato-Rus'" or "Zakarpattya". Little Russia, New Russia In 1654, under the Pereyaslav Agreement, the Cossack lands of the Zaporozhian Host were signed into the protectorate of the Tsardom of Russia, including the Cossack Hetmanate of Left-bank Ukraine, and Zaporozhia. In Russia, these lands were referred to as Little Russia (Malorossiya). Colonies established in lands ceded from the Ottoman Empire along the Black Sea were called Novorossiya "New Russia". Ecclesiastical titles Originally, there was a metropolitan based in Kiev (Kyiv) calling himself "metropolitan of Kiev and all Rus'", but in 1299, the Kyivan metropolitan chair was moved to Vladimir by Metropolitan Maximos, Metropolitan of Kiev and All Rus'. One line of metropolitans settled in Moscow in 1325 and continued titling themselves "of Kiev and all Rus'". Patriarch Callistus I of Constantinople in 1361 created two metropolitan sees with their own names (in Greek) for the northern and southern parts: respectively, (Megálē Rhōssía, Great Russia) in Vladimir and Kiev and (Mikrà Rhōssía, Russia Minor or Little Russia) with the centers in Halych and Novogrudok. After the 15th–16th century Moscow–Constantinople schism, the Muscovite church became autocephalous in 1589, renamed itself the Moscow Patriarchate (today better known as the Russian Orthodox Church) and switched to the title of "Patriarch of Moscow and all