(A Yule related post inspired by the Old Wife's Neck.)
Our Scandinavian cousins have preserved a Yuletide custom known as the Julenek - a sheaf of grain stalks kept over from the summer harvest, which is then hung up outside on Christmas eve. The custom was apparently condemned in the 1700's as having pagan origins, but today it is still a popular Christmas decoration in Nordic countries.
'Nek' is an old Scandinavian word for a harvested sheaf of grain (oats, barley, wheat etc) while Jule / Yule is the week long period around the winter solstice. So the Julenek is the 'midwinter Sheaf'.
Today, the purpose of the Julenek is said to provide a food supply for winter birds, and as a symbol of charity and caring for animals at Christmas. A story attached to the Julenek tradition tells how a poor man gave one of his last sheaves to provide food and shelter for the birds on Christmas Eve. The birds prayed that God would help the man, and the following morning the grains of the Julenek were turned to gold. This Christian charity element may have been emphasised to allow the continued use of the Julenek after the accusations that it had pagan overtones.