The Grettir's Saga on Vermund the Slender
The Saga Of Grettir The Strong > Chapter Lii. Grettir Is Captured By Farmers And Released By Thorbjorg
attestation: Vermund the Slender, brother of Viga-Styr, was married to Thorbjorg daughter of Olaf Peacock called Thorbjorg the Fat
"Vermund the Slender, a brother of Viga-Styr, who had married Thorbjorg the daughter of Olaf Peacock, the son of Hoskuld, called Thorbjorg the Fat."
attribution: Vermund chided Grettir for letting himself be captured by churls, saying it always happens to those who cannot control themselves
""You have sold yourself very cheap, such a man of prowess as you are, to let yourself be taken by churls.""
attribution: Vermund told Grettir his life would be great and troublous and advised him to seek his kinsmen
""Great will your life be and troublous," said Vermund"