During the Dagor-nuin-Giliath the Orcs of Morgoth were caught in the Fens for ten days, where they were being destroyed by the enraged Sons of Fëanor. During the Dagor Bragollach, Finrod Felagund was caught in the Fens, and would have died but for the bravery of Barahir. During the Nirnaeth Arnoediad, Huor and Húrin with the remaining men of Dor-lómin formed a living wall across the Fens of Serech to guard the withdrawal of King Turgon of Gondolin, who took most of the surviving Noldor with him. There they were all slain, except for Húrin, who was captured.
Portrayal in AdaptationsEdit
Translations around the WorldEdit
|Foreign Language||Translated name|
|Chinese (Hong Kong)||塞瑞克沼澤|
|German||Fenn von Serech|