Vychegda Perm
Vychegda Perm, also known as Little Perm or Old Perm was a medieval state and later vassal of the Novgorod Republic and Muscovy, which was based in along the Vychegda River. Vychegda Perm was originally a tribal state and was an important fur trading hub, which was valuable to the Novgorod, leading to the Novgorodian seizure of Vychegda Perm in the early 14th century.