Niðafjöll

Nidafelsen, Old Norse Niðafjöllum, is a place of Norse mythology. He appears in the Poetic Edda in the last stanza of Völuspá in connection with Nidhoggr. The Nidafelsen are often associated with the Nidawellir, the Nidatälern, but this is not backed up.

Swell

" Thar Kemr inn dimmi Dreki fljúgandi, nádr Frann Nedan frá Niðafjöllum; berr serial I fjöðrum - Flýgr Völl yfir - Nidhoeggr NAI. Nú you sökkvask hon. "

" Now the dark dragon comes flying, The snake down from Nidafelsen. The field on the fly he wears on the wings Nidhöggurs corpses - and down he sinks. "