Dor Daedeloth

In J. R. R. Tolkien's fictional legendarium, Beleriand was a region in northwestern Middle-earth during the First Age. Events in Beleriand are described chiefly in his work The Silmarillion: it tells the story of the early Ages of Middle-earth, in a style similar to that of the epics of Nordic literature—stories pervaded by a tone of impending doom. Beleriand also appears in the works The Book of Lost Tales, The Children of Húrin, and The Lays of Beleriand.