After defeating Morgoth's armies in the Dagor-nuin-Giliath, the Ñoldor in the early First Age were halted at Dor Deadeloth in their march after Fëanor, who had pressed on to Angband to face the Dark Lord himself, was mortally wounded by Balrogs.
The Ñoldor then encircled the land (at least in the south), starting the Siege of Angband. They likely built a number of fortresses and outposts there, but these would have been destroyed or claimed in the Dagor Bragollach by the enemy.
|Foreign Language||Translated name|
|Chinese (Hong Kong)||戴德洛斯|
|Danish||Dor Daedeloth ("Rædselsskyggen Land")|