Hafgufa

Hafgufa (Icelandic, haf `sea` + gufa `steam`) is the name of a massive sea monster reported in the Örvar-Odds saga to have existed in the Greenland Sea which was said to disguise itself as an island or pair of rocks rising from the sea. ==Norway== In Konungs skuggsjá, an Old Norwegian philosophical didactic work written toward the end of the...
Found on http://en.wikipedia.org/wiki/Hafgufa
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