Snorri Sturluson,
The Story of Egil Skallagrimsson
(1893)
“ Then Skallagrim set free the men whose lives he had spared, and bade them go to king Harold and tell him the whole tale of what had been done there, and who had been the doers of it. 'Ye shall also,' said he, 'bear to the king this ditty: 'For a noble warrior slain Vengeance now on king is ta'en: Wolf and eagle tread as prey Princes born to sovereign sway. Hallvard's body cloven through Headlong in the billows flew; Wounds of wight once swift to fare Swooping vulture's beak doth tear.' After this Skallagrim and his men took out to their ships and captured ship and her cargo. ”
