|Location||Eastern Dorthonion, southwest of Ladros|
|Description||A lake of clear waters with wild heaths about it|
|Other names||Tarn Aeluin|
Aeluin, sometimes referred to as Tarn Aeluin, was a clear blue mountain lake in the eastern highlands of Dorthonion, southwest of Ladros. It was situated among wild heather hills, themselves surrounded by trackless and uninhabited forests and highland plains of heather.
- ↑ 1.0 1.1 1.2 1.3 J.R.R. Tolkien, Christopher Tolkien (ed.), The Silmarillion, "Quenta Silmarillion: Of Beren and Lúthien"
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Silmarillion, "Map of Beleriand and the Lands to the North"
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), Morgoth's Ring, "Part Four. Athrabeth Finrod ah Andreth", p. 325