Whakaotihia te rerenga e whai ake nei: Ko te ingoa Red Ruthenia i whakahuatia tuatahitia i roto i te tuhinga a te iwi Polani o te tau 1321, ko te wāhanga o Ruthenia i whakauruhia ki a Poland e Casimir the Great i te rau tau 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 te
Ko nga Pakanga Galicia-Volhynia, mo te 400 tau te nuinga o Red Ruthenia i uru ki a Poland hei Ruthenian Voivodeship.