Principality of Halych
In the 4th century, the Slavic inhabitants of Pokuttia became part of a tribal alliance known as the Antean tribal alliance. By the 6th century they had become part of the Dulibian alliance, and in the 8th and 9th centuries they were part of the Tivertsian tribal alliance. Finally, in the 10th century, they joined Kievan Rus'. Following the Council of Liubech, Pokuttia became part of Principality of Halych.