From Tolkien Gateway

Radhrim (Raðrim) was a forested region in eastern Doriath, located between the rivers Aros and Celon.[1][2] Although what appears to be the same region is also called Arthórien,[1] it is unknown if these two regions were the same (or if one was situated within the other).


In the Etymologies, the Doriathrin name Radhrim is glossed as "East-march".[2]

See also


  1. 1.0 1.1 J.R.R. Tolkien, Christopher Tolkien (ed.), The War of the Jewels, "Part Two. The Later Quenta Silmarillion: Of Beleriand its Realms (Chapter 11)", pp. 183, 189
  2. 2.0 2.1 J.R.R. Tolkien, Christopher Tolkien (ed.), The Lost Road and Other Writings, Part Three: "The Etymologies", pp. 382-3 (entries RAD- and RĪ-)