Neldoreth.

The Forest of Neldoreth, a great Beech-forest in Beleriand in F.A. Belongs to the realm of Thingol and Melian and covers the Northen half of the Kingdom Doriath. The river Esgalduin runs between Neldoreth and Forest of Region first on the East side and then South of Neldorth. In Neldoreth is Hirilorn. North of Neldoreth is Nan-Dungortheb and to the West runs Mindeb.( Sil ) Neldoreth covers an area 50 Miles East-West and 50 Miles South-East.