Carpathian Rus is sparsely settled by Slavic tribes known as the White Croats.
Byzantine-Greek missionaries, Cyril and Methodius, believed to bring Christianity to Rusyns south of the Carpathians on their way to Greater Moravia.
Magyar tribes cross the Carpathians and defeat the Slavic Prince Laborets at Uzhhorod (Hungvar).
Creation of the eparchy of Przemysl perhaps by the disciples of Cyril and Methodius, who brought Christianity to the Lemko Region.
Kievan Rus' principality of Galicia begins to expand its influence over the eastern part of the Lemko Region.
Hungarian Kingdom begins to establish its authority over the Rusyn-inhabited region south of the Carpathians.
Galicia and the eastern Lemko Region incorporated into the kingdom of Poland.
Prince Fedor Koriatovych of the Grand Duchy of Lithuania settles in Mukachevo; supports the nearby Orthodox monastery on Monk's Hill and a new monastery at Krasncti Brid.
First Orthodox bishop for Carpatho-Rusyns begins to reign from Mukachevo.
Implementation of proprietary serfdom in the Hungarian Kingdom; Carpatho-Rusyn peasants subjected to their landlords.
Austria's Habsburg rulers become kings of Hungary and claim authority over the entire kingdom, including Carpathian Rus' on the southern slopes of the mountains.
Implementation of proprietary serfdom in the Polish-Lithuanian Commonwealth; Lemko-Rusyn peasants subjected to their landlords.
Union of Uzhhorod creates the Uniate Church in the Polish-Lithuanian Commonwealth, eventually reaching the Lemko Region. .
Union of Uzhhorod creates the Uniate Church in Hungary, eventaully including all of Subcarpathian Rus and the Presov Region.
Orthodox Eparchy of Przemysl joins the church union with Rome.
Appearance of the first printed books for Carpatho-Rusyns; the Primer (Bukvar) and Cathecism (Katychyzis) of Bishop Joseph de Camillis.
Carpatho-Rusyns join the unsuccessful rebellion of the Hungarian Prince of Transylvania and lord of Mukacevo, Ferenc Rakoczi II, against the Austrian Habsburg rule.
The last Orthodox bishop of Maramaros county dies and the remaining Orthodox parishes in Subcarpathian Rus' join the church union with Rome.
The first Carpatho-Rusyns move to the Backa (Vojvodina) region and settle in Ruski Kerestur.
Creation of an independent Greek Catholic Eparchy of Mukacevo, whose seat is moved to Uzhorod in 1780.
The Austrian Habsburg Empire annexes Galicia (including the Lemko Region) from Poland.
Creation of the Greek Catholic Eparchy of Krizevci.
Establishment of the Greek Catholic Theological Seminary in Uzhorod during the "golden age" of Bishop Andrij Bacyns'kyj.
Creation of the Greek Catholic Eparchy or Presov.
Publication of the first grammar of the Carpatho-Rusyn language by Mychal Luckaj.
Publication of the first school primer of the Carpatho-Rusyn language by Aleksander Duchnovyc..