The Rivil was a stream in the East Beleriand during the First Age.

Rivil was a tributary of the Sirion, flowing northwards from its source known as Rivil's Well in the highlands of Dorthonion until it met Sirion in the Fen of Serech.[1] Its estimated length was about fifty miles, according to The Atlas of Middle-earth.[2]

Translations around the worldEdit

Foreign Language Translated name
Chinese (Hong Kong) 瑞維爾河

Streams of Arda

Deeping Stream | Mering Stream | Nen Lalaith | Rivil | Thistle Brook


  1. The Silmarillion (inside cover), "Map of Beleriand and the Lands to the North"
  2. The Atlas of Middle-earth, The First Age, The Elder Days, "Beleriand and the Lands to the North"