Västgötalagen

[note 1] It was compiled in the early 13th century, probably at least partly at the instigation of Eskil Magnusson and was the code of law used in the provinces of Västergötland and Dalsland and in Mo härad during the latter half of that century.

A first printing in modern times was published by Hans Samuel Collin [sv] and Carl Johan Schlyter in 1827 (which made the text the subject of the earliest known stemma),[2] and a new edition by Gösta Holm [sv] in 1976.

The oldest manuscript of Äldre Västgötalagen contains other material added by a priest called Laurentius in Vedum around 1325.

This material is of varying nature, including notes on the border between Sweden and Denmark and lists of bishops in Skara, lawspeakers in Västergötland and Swedish kings.

[3] In these years, Swedish men left to enlist in the Byzantine Varangian Guard in such numbers that Västgötalagen declared no one could inherit while staying in "Greece"—the then Scandinavian term for the Byzantine Empire—to stop the emigration,[4] especially as two other European courts simultaneously also recruited Scandinavians:[5] Kievan Rus' c. 980–1060 and London 1018–1066 (the Þingalið).