Tuhi i te haere tonu mo tenei waahanga - I whakahuatia tuatahihia e taua ingoa i roto i te tuhinga a Polani o te 1321, ko Red Ruthenia te waahanga o Ruthenia i whakauruhia ki Poland e Casimir the Great i te rautau 14. Ko te wehenga o Rus', Red Ruthenia i tautohetia e te Grand Duchy o Lithuania (ko Gediminids), te Kingi o Poland (ko Piasts), te Kingi o Hungary me te Kingi o Ruthenia. I muri i nga Pakanga o Galicia-Volhynia
, tata ki te 400 tau te nuinga o Red Ruthenia i uru ki a Poland hei Ruthenian Voivodeship.