Malgven was popularized in Charles Guyot's La Légende de la ville d'Ys d'après les anciens textes. In Guyot's version, Gradlon invades Norway and there meets Queen Malgven, who helps him enter the city and kill her decrepit, avaricious husband.
Malgven gained prominence through Charles Guyot's La Légende de la ville d'Ys d'après les anciens textes. In Guyot's narrative, Gradlon conquers Norway and there meets Queen Malgven, who assists him in entering the city to slay her decrepit, avaricious husband.