NIGHTBRINGER | The Arthurian Encyclopedia

Helias de Rognes

Helyas li dux de Rognes, Herlais

The duke of Rognes who joined Arthur’s battles against the Saxons at Clarence and Vambieres.

His kingdom was later conquered by Galehaut.

He is probably identical with Galain of Ronnes.


Source
Le Livre d’Artus | Early 13th century