- Anach
- Pass leading down from Taur-nu-Fuin (Dorthonion) at the western end of Ered Gorgoroth..-----The western pass of the Ered Gorgoroth.A pass through the western Ered Gorgoroth, and the only southward route out of the land of Dorthonion. It was discovered by the spies of Morgoth after the Nirnaeth Arnoediad, and used by his forces as a means of entering Beleriand.
J.R.R. Tolkien's Middle-earth glossary. MueRTe. 2003.