arsfjórðungar
Arsfjórðungar, meaning "year quarters" in Icelandic, refers to the division of the year into four distinct periods. These divisions are primarily based on traditional agricultural and seasonal cycles, rather than strict astronomical or calendar definitions. Historically, these quarters played a significant role in planning for rural communities.
The first arsfjórðungur typically began around the winter solstice. This was a period of reduced outdoor activity,
While the exact starting and ending dates of each arsfjórðungur were not rigidly fixed and could vary