Those interested in Nordic culture, especially when it comes to brewing, may want to take a look at a scholarly article by Christie L. Ward entitled Norse Drinking Traditions, delivered to the Alexandrian Company Symposium on Food and Festival in the Middle Ages. The paper is available to read or download on Scribd, the digital book and document website.
From Norse Drinking Traditions:
In the course of thispaper, evidence from several Germanic cultures will be presented to help fill out the evidence and providea more complete view of this topic. Although the culture of other Germanic peoples was not exactly like that of the Norse, many similarities exist. In the case of drinking and rituals associated with drinking, the Old English materials seem to present the best detailed view of this activity, which further enlightens the materials surviving from Norse culture.