Nightbringer | The Arthurian Online Encyclopedia

Kalviel of Folkburg

In the Norse Erex Saga, a duke from Karinlisborg who, along with his wife Favida, was attacked by two giants in a forest. While his wife escaped, Kalviel was beaten and tied. Favida managed to find Erec, who slew the giants and rescued Kalviel.

He appears in Chrétien’s Erec as Cadoc of Tabriol.

Erex Saga | 13th century