The faction which called itself the Birkebeins had gathered together in great numbers. They were a hardy people, and the boldest of men under arms; but wild, and going forward madly when they had a strong force. They had few men in their faction who were good counsellors, or accustomed to rule a country by law, or to head an army; and if there were such men among them who had more knowledge, yet the many would only allow of those measures which they liked, trusting always to their numbers and courage.
Of the men who escaped many were wounded, and had lost both their clothes and their arms, and were altogether destitute of money. Some went east to the borders, some went all the way east to Svithjod; but the most of them went to Thelemark, where they had their families. All took flight, as they had no hope of getting their lives from King Magnus or Earl Erling.