The Viking calendar
The Viking calendar was drawn up around and reflected their relationship with nature and the work that had to be done at the different times of the year. They divided the year into the summer months and the winter months. A Viking’s age was not calculated in years, but in winters, a custom that is still used to calculate the age of livestock. The Vikings divided the year by the phases of the moon, from full moon to full moon. They had 12 months in their calendar, but the number of days was probably not exact, and it was particularly difficult to observe the moon during the long light evenings of the summer months in these northerly climes.
The third month was called Mörsugur, which lasted from mid-December to mid-January. The name literally means ‘fat-sucker’, i.e. the fat-sucking month. It was important to eat rich, fatty fare during this period, a custom we have incorporated into our own Christmas traditions.