|"Rhun" by Šárka Škorpíková|
|Other names||Red Mountains, Mountains of the East|
|Location||Far east of Middle-earth|
|Gallery||Images of Orocarni|
On the western slopes of the Orocarni grew the Wild Wood, and near a great waterfall of a river that flowed into the Inland Sea of Helcar lay the bay of Cuiviénen, where the first Elves woke. At their northern edge, the Orocarni came close to the Ered Engrin, similar to Ered Luin in the far north-west.
The locations of the four Dwarven clans who lived in the East are unknown; they might or might not have resided in the Orocarni. The distance between their mansions in the East and the Misty Mountains, specifically Gundabad, was said to be as great or greater than that of Gundabad's distance from the Blue Mountains in the West.
- J.R.R. Tolkien, Christopher Tolkien (ed.), The Peoples of Middle-earth, "Of Dwarves and Men", p. 301
- J.R.R. Tolkien, Christopher Tolkien (ed.), The Shaping of Middle-earth, "V. The Ambarkanta: Map IV", p. 256
- J.R.R. Tolkien, Christopher Tolkien (ed.), The Silmarillion, "Quenta Silmarillion: Of the Beginning of Days"
- J.R.R. Tolkien, Christopher Tolkien (ed.), Morgoth's Ring, "Part Two. The Annals of Aman", p. 77, notes §41