West Slavs
Settled in prehistoric times, the south-eastern Poland region that is now Bieszczady was overrun in pre-Roman times by various tribes, including the Celts, Goths and Vandals (Przeworsk culture and Puchov culture). After the fall of the Roman Empire, of which most of south-eastern Poland was part (all parts below the San), Hungarians and West Slavs invaded the area.