Why Did Greenland’s Vikings Disappear?

Scientists are learning more about why the white European family disappeared from Greenland after 500 years there. Here is a short excerpt from a long piece.

Excerpt from sciencemag.org

It was a sustainable lifestyle for hundreds of years. But in the 13th century, economics and climate began to conspire against the Norse. After 1250, a cooling climate posed multiple threats to a marine-oriented society reliant on seal and walrus. (Global average temperature fell by about a degree during the Little Ice Age, although scientists have struggled to quantify local cooling.) Even before the big chill set in, The King’s Mirror describes ships lost and men who perished in ice. Historians and climatologists agree that as the cold spell continued, ice would have clogged the seas farther south and for longer each year, disrupting voyages. And concentrations of salt particles in glacier cores indicate that seas became stormier in the 15th century. Norsemen hunting migratory seals or walrus on the high seas would have been at increasing risk. The nomadic Inuit, by contrast, hunted seal native to the fjords, and rarely embarked on open-ocean hunts or journeys.

Not only did the climate disrupt trade, but the market did, too. Around 1400, the value of ivory in Europe fell as tusks from Russian walrus and African elephants flowed into the continent.

Even as surviving from marine resources became more difficult, the growing season on land shortened, and the meager pastures yielded even less. But soil and sediment analyses show that the farmers, too, tried to adapt, Simpson said, often fertilizing and watering their pastures more intensively as temperatures dropped. “We went in with the view that they were helpless in the face of climate change and they wrecked the landscape,” Simpson says. Instead, he says, these “pretty good managers” actively adapted to the cooling climate. In the end, however, their best efforts fell short.

At the grand bishop’s seat of Gardar, 35 kilometers away by boat from the modest farm at Tasilikulooq, grass grows around the ruins of a cathedral, the bishop’s residence, and myriad other buildings probably built by stonemasons shipped in from Norway. Stone shelters here once housed more than 100 cows—a sign of power in medieval Scandinavia.

If the Greenland settlement was originally an effort to find and exploit the prized natural resource of ivory, rather than a collection of independent farmers, the society would have needed more top-down planning than archaeologists had thought, says Christian Koch Madsen of the Danish and Greenlandic National Museums in Copenhagen. His work and other research support that notion by revealing orchestrated changes in the settlement pattern as the climate worsened.

Madsen carefully radiocarbon dated organic remains like wood from the ruins of 1308 Norse farms. The dates show that Gardar, like other rich farms, was established early. But they also suggest that when the first hints of the Little Ice Age appeared around 1250, dozens of outlying farms were abandoned, and sometimes reestablished closer to the central manors. The bones in middens help explain why: As temperatures fell, people in the large farms continued to eat beef and other livestock whereas those in smaller farms turned to seal and caribou, as Diamond had suggested. To maintain their diet, Greenland’s powerful had to expand labor-intensive practices like storing winter fodder and sheltering cows. He thinks that larger farms got the additional labor by establishing tenant farms.

The stresses mounted as the weather worsened, Madsen suspects. He notes that the average Norse farmer had to balance the spring- and summertime demands of his own farm with annual communal walrus and migratory seal hunts. “It was all happening at once, every year,” Madsen says. Deprivation in lower societal strata “could eventually have cascaded up through the system,” destabilizing large farms dependent on tithes and labor from small ones. The disrupted ivory trade, and perhaps losses at sea, couldn’t have helped. The Greenland Norse simply could not hold on.

It adds up to a detailed picture that most archaeologists studying the Norse have embraced. But not everyone agrees with the entire vision. Fitzhugh of NMNH, for one, questions the reconception of the colony as an ivory-focused trading post and still thinks farming was more important. “They couldn’t get enough ivory to maintain 5000 people in the Arctic,” he says.

Fitzhugh does agree with Madsen and others on how the final chapter of the Greenland saga may have played out. Despite the signs of crisis at a few Western Settlement sites, those in the Eastern Settlement show no sign of a violent end. Instead, after farmhouses collapsed, remaining settlers scavenged the wood from them, suggesting a slow dwindling of population. The challenge for the average Greenlander to survive drove “a constant emigration” back to Iceland and Europe, Fitzhugh hypothesizes, “which could bring the Eastern [Settlement] to a close peacefully, without starvation or death by Inuit.”

The NABO team hopes future grants will allow them to fill out that picture. They’re eager to start new excavations in the Western Settlement, where artifacts could shed light on any contact between the Norse and Inuit, a historical possibility about which there are little hard data.

We were a tough people in those days, but still we couldn’t make it in freezing Greenland. Our whole history is rife with stories of our near extinction. Our story is inspiring if you stop to think about it.

5 thoughts on “Why Did Greenland’s Vikings Disappear?

  1. In short, when the shyte hits the fan, fall back, retract, pack, and move to greener pastures.

    That is what makes US different. We can adapt and make another place profitable for us.

  2. Just an FYI here Paladin: Greenland is still owned by Denmark. When the poles shift and the weather changes (Global warming), Greenland will be green again. Unlike all the disinformation that is put out there, the MOST forward thinking, plan ahead people are the Northern Europeans. They just left Greenland for a bit and they will be back.

    The Nordics are The Lost Tribe. They have no home.

  3. Here is how I conceptualize everything after perusing writings about the Rh negative blood type… Nordic Vikings are not of this world. We are separate… but really there is no pure Nord anymore as we… our SPECIES got diluted via enslavement in Egypt, then Israel where we were the Tribe of Dan… we fled Israel from the demon tribes that have chased us about the earth. We journeyed by the river and country Jor – dan…. made our ‘mark’ in Scan-DAN-navia and in Dan – e – mark and near the Dan-ube rivers in Germany. Rh neg blood, tall, lean stature with whitest skin and blue veins showing through, along with red/blonde hair, and light eyes, such as blue or green is the nearest pure Nordic; however, most of us are variations due to centuries of being chased, enslaved, and then escaping again.

    Genetics, science, and FAITH will save us.

  4. There is much more to the story than walrus and seals. Cows? Hmmmm. Maaaybeee ( strokes beard slowly) think more in terms of Reindeer. I have seen a herd numbering in the thousands. Think in terms of waterways like the Bering Strait, which never completely freezes in the winter and where the rich and famous still fish. Straits like this else where also. The move of the Vikings was quite a bit more Biblical than “climate change” IMHO

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