by Unknown, The Laxdaela Saga — Chapter LV: The Death of Bolli (1906)
“ They knew there were many men at the dairy, so they got off their horses with a view to biding the time when the men should leave the dairy for their work. Bolli's shepherd went early that morning after the flocks up into the mountain side, and from there he saw the men in the wood as well as the horses tied up, and misdoubted that those who went on the sly in this manner would be no men of peace. So forthwith he makes for the dairy by the straightest cut in order to tell Bolli that men were come there. Halldor was a man of keen sight. ”
