Nivrien

Nivrien was a forest in Cenoriar, inhabited by Limyarin Elves. It was bounded by the rivers Nivril and Taelnen to the north and the river Siril to the east.

At first it was ruled by Celepharnír, but after he left to Thalas,the name of its new ruler is unknown. It is possible that the region became part of the royal domain, but it is uncertain.