In earlier times, collecting eggs and feathers from nests was common in Norway. This cultural tradition is still kept alive by locals and other enthusiasts.
Birgitta Berglund has studied eider down farming areas and the special culture along the Norwegian Helgeland coast since the 1970s. She is currently a Professor in the Department of Archaeology and Cultural History at the Norwegian University of Science and Technology’s (NTNU) University Museum.
“These coastal communities were important in earlier times,” said Berglund, who is still fascinated by the culture around eider farming. She has spent a lot of time in the Vega Archipelago, including on Flovær, which is the archipelago’s outermost island.
The coastal communities included eider duck egg and down harvesting, sealing and fishing villages, but Berglund’s greatest interest lies with the practice of eider farming.
She has worked extensively with archaeological sites from the Iron Age and the Middle Ages in Tjøtta municipality and many other places on the Helgeland coast, as well as on Alstahaug and Sandnes farm sites near Sandnessjøen. The eider farms in the Vega archipelago are some of her favourite locations for this traditional activity. She heads NTNU’s “down project” (Dunproskjektet), which several institutions in Norway and Sweden have contributed to.
The down project is studying the down and feathers found in Norwegian and Swedish graves from the Nordic Iron Age, that is, from around 570 to 1030 CE. One goal is to determine which birds these finds originate from. The project is initially focusing on the eider farms on the Helgeland coast, but the central Norwegian eider farms are also part of the study.
“The significance of the coastal communities in the Viking Age is evident from Egils saga,” said Berglund.
The saga mentions that lendmann Thorolf Kveldulvsson from the Sandnes farmstead sent his people out to the egg nests – among other places – in the late 800s. Down from the eider nests was no doubt harvested at the same time.
The powerful seafarer Ottar from Hålogaland told King Alfred of Wessex in the late 800s that he lived further north than anyone else. He related that he received ten bags of down as part of the tax from the most distinguished Sami in the area. Ottar’s story was recorded and has been preserved.
World heritage site
The tradition goes back a long way and is still part of Norwegian culture in several places in Norway. Towards the end of the 1800s, an estimated 1 million eggs were likely harvested annually. Today, the traditions are carried on almost exclusively in northern Norway, in a controlled and much more limited form. Down harvesting has followed a similar trajectory.
“The eider harvesting and women’s contribution to the process was an important factor in the Vega archipelago being inscribed on UNESCO’s World Heritage List,” said Berglund.
This occurred in 2004. Population decline and changing times have led to a steadily decreasing number of eider farms. But birdwatchers and the Nordland Ærfugllag (Nordland eider association) contribute to keeping the tradition alive on Helgeland. Although people no longer live on the farms year round, they come during spring and summer.
People have built houses and nests for the birds, called “e-houses” by the locals. They watch over the birds and nests in the spring and make sure that the adult birds and their young are doing well. Cats are tied up, and children aren’t allowed to play outdoors, Berglund has written in an article in the Norwegian archaeological journal Spor.
In return, the birds leave their valuable down that people harvest as soon as the young and adult birds abandon their nests in the summer. The females pull out the down from their body and push it into the nest to keep the eggs warm.
Cleaning the down
People have also figured out how to make the job of cleaning the down a little easier by building the nests for the birds, rather than collecting the down from nests made by the ducks themselves.
“People like to use seaweed to make the nests. Down from this kind of nest is easier to clean,” Berglund said.
Eider ducks use grass and twigs when making their own nests, which makes it much harder to clean the down. The harvested down is cleaned through a process called “harping,” after first being picked through to separate out the impurities.
A down cleaning harp is a sieve-like tool that consists of a frame of stretched strings where you place the down. By moving a wooden stick across the strings, the impurities bounce out.
Today, Utværet Lånan is the largest eiderdown producer. Previously, it belonged to the powerful Tjøtta estate. People living in the outlying communities were serfs of the estate until the beginning of the 20th century. A lot of manual work is still required to produce first-class eider down.
Culture and bird research
Berglund became interested in the eider farming culture back in 1972, when she was sent to the Helgeland coast to contribute to a research project as a newly arrived student in Norway.
Since then, her research has progressed in fits and starts, although not for any lack of willpower.
As Berglund explained, “Sometimes I’ve had people, but no money. Other times I’ve had money, but no people.”
The Research Council of Norway, the Norwegian Environment Agency, the North Trøndelag County Council and the NTNU University Museum have contributed to the financing of Dunproskjektet.
Right now, finding a method to definitively identify the feathers is an important part of Berglund’s work. She has recently collaborated closely with postdoctoral fellow Jørgen Rosvold, who is actually a zoologist but also has archaeology training.
Still making down products
These days harvesting down isn’t always that lucrative an enterprise, since it is so labour intensive. But traditions are important, not least for people’s identity. Eiderdown duvets are still manufactured from the collected down.
“A nest yields about 16-17 grams of cleaned, dried down. A duvet requires 900 to 1000 grams of down. So we figure about 60 nests per finished duvet,” said Berglund.
These duvets are naturally expensive. You can probably count on an adult duvet costing you about NOK 40,000 to 50,000 today, but they are popular despite the price. They can even be made to order.
Berglund, of course, owns a real duvet. Her husband visited Vega and gave it to her – and she loves it.