section_path: History/Norse settlement
section_name: Norse settlement
paragraph_text: Norse settlement
  
  From 986, the west coast was settled by Icelanders and Norwegians, through a contingent of 14 boats led by Erik the Red. They formed three settlements—the Eastern Settlement, the Western Settlement, and the Middle Settlement —on fjords near the southwestern tip of the island. They shared the island with the late Dorset culture inhabitants, who occupied the northern and western parts, and later with those of the Thule culture, who entered from the north. Norse Greenlanders submitted to Norwegian rule in 1261 under the Kingdom of Norway. The Kingdom of Norway entered a personal union with Denmark in 1380, and from 1397 was a part of the Kalmar Union.
  
  The Norse settlements, such as Brattahlíð, thrived for centuries, before disappearing in the 15th century, perhaps at the onset of the Little Ice Age. Except for some runic inscriptions, the only contemporary records or historiography that survive from the Norse settlements are of their contact with Iceland or Norway. Medieval Norwegian sagas and historical works mention Greenland's economy, the bishops of Gardar, and the collection of tithes. A chapter in the Konungs skuggsjá (The King's Mirror) describes Norse Greenland 's exports, imports, and grain cultivation.
  
  Icelandic saga accounts of life in Greenland were composed in the 13th century and later, and are not primary sources for the history of early Norse Greenland. Those accounts are closer to primary for more contemporaneous accounts of late Norse Greenland. Modern understanding therefore mostly depends on the physical data from archaeological sites. Interpretation of ice-core and clam-shell data suggests that between AD 800 and 1300 the regions around the fjords of southern Greenland had a relatively mild climate, several degrees Celsius warmer than usual in the North Atlantic with trees and herbaceous plants growing and livestock being farmed. Barley was grown as a crop up to the 70th parallel. The ice cores show that Greenland has had dramatic temperature shifts many times in the past 100,000 years. Similarly the Icelandic Book of Settlements records famines during the winters, in which "the old and helpless were killed and thrown over cliffs".
  
  These Norse settlements vanished during the 14th and early 15th centuries. The demise of the Western Settlement coincides with a decrease in summer and winter temperatures. A study of North Atlantic seasonal temperature variability during the Little Ice Age showed a significant decrease in maximum summer temperatures beginning about the turn of the 14th century—as much as 6 to 8 °C (11 to 14 °F) lower than modern summer temperatures. The study also found that the lowest winter temperatures of the last 2,000 years occurred in the late 14th century and early 15th century. The Eastern Settlement was probably abandoned in the early to mid-15th century, during this cold period.
  
  Theories drawn from archaeological excavations at Herjolfsnes in the 1920s suggest that the condition of human bones from this period indicates that the Norse population was malnourished, possibly because of soil erosion resulting from the Norsemen's destruction of natural vegetation in the course of farming, turf-cutting, and wood-cutting. Malnutrition may also have resulted from widespread deaths from pandemic plague; the decline in temperatures during the Little Ice Age; and armed conflicts with the Skrælings (Norse word for Inuit, meaning "wretches"). Recent archaeological studies somewhat challenge the general assumption that the Norse colonization had a dramatic negative environmental effect on the vegetation. Data support traces of a possible Norse soil amendment strategy. More recent evidence suggests that the Norse, who never numbered more than about 2,500, gradually abandoned the Greenland settlements over the 15th century as walrus ivory, the most valuable export from Greenland, decreased in price because of competition with other sources of higher-quality ivory, and that there was actually little evidence of starvation or difficulties.
  
  Other explanations of the disappearance of the Norse settlements have been proposed:
  
  From 986, the west coast was settled by Icelanders and Norwegians, through a contingent of 14 boats led by Erik the Red. They formed three settlements—the Eastern Settlement, the Western Settlement, and the Middle Settlement —on fjords near the southwestern tip of the island. They shared the island with the late Dorset culture inhabitants, who occupied the northern and western parts, and later with those of the Thule culture, who entered from the north. Norse Greenlanders submitted to Norwegian rule in 1261 under the Kingdom of Norway. The Kingdom of Norway entered a personal union with Denmark in 1380, and from 1397 was a part of the Kalmar Union.
  
  The Norse settlements, such as Brattahlíð, thrived for centuries, before disappearing in the 15th century, perhaps at the onset of the Little Ice Age. Except for some runic inscriptions, the only contemporary records or historiography that survive from the Norse settlements are of their contact with Iceland or Norway. Medieval Norwegian sagas and historical works mention Greenland's economy, the bishops of Gardar, and the collection of tithes. A chapter in the Konungs skuggsjá (The King's Mirror) describes Norse Greenland 's exports, imports, and grain cultivation.
  
  Icelandic saga accounts of life in Greenland were composed in the 13th century and later, and are not primary sources for the history of early Norse Greenland. Those accounts are closer to primary for more contemporaneous accounts of late Norse Greenland. Modern understanding therefore mostly depends on the physical data from archaeological sites. Interpretation of ice-core and clam-shell data suggests that between AD 800 and 1300 the regions around the fjords of southern Greenland had a relatively mild climate, several degrees Celsius warmer than usual in the North Atlantic with trees and herbaceous plants growing and livestock being farmed. Barley was grown as a crop up to the 70th parallel. The ice cores show that Greenland has had dramatic temperature shifts many times in the past 100,000 years. Similarly the Icelandic Book of Settlements records famines during the winters, in which "the old and helpless were killed and thrown over cliffs".
  
  These Norse settlements vanished during the 14th and early 15th centuries. The demise of the Western Settlement coincides with a decrease in summer and winter temperatures. A study of North Atlantic seasonal temperature variability during the Little Ice Age showed a significant decrease in maximum summer temperatures beginning about the turn of the 14th century—as much as 6 to 8 °C (11 to 14 °F) lower than modern summer temperatures. The study also found that the lowest winter temperatures of the last 2,000 years occurred in the late 14th century and early 15th century. The Eastern Settlement was probably abandoned in the early to mid-15th century, during this cold period.
  
  Theories drawn from archaeological excavations at Herjolfsnes in the 1920s suggest that the condition of human bones from this period indicates that the Norse population was malnourished, possibly because of soil erosion resulting from the Norsemen's destruction of natural vegetation in the course of farming, turf-cutting, and wood-cutting. Malnutrition may also have resulted from widespread deaths from pandemic plague; the decline in temperatures during the Little Ice Age; and armed conflicts with the Skrælings (Norse word for Inuit, meaning "wretches"). Recent archaeological studies somewhat challenge the general assumption that the Norse colonization had a dramatic negative environmental effect on the vegetation. Data support traces of a possible Norse soil amendment strategy. More recent evidence suggests that the Norse, who never numbered more than about 2,500, gradually abandoned the Greenland settlements over the 15th century as walrus ivory, the most valuable export from Greenland, decreased in price because of competition with other sources of higher-quality ivory, and that there was actually little evidence of starvation or difficulties.
  
  Other explanations of the disappearance of the Norse settlements have been proposed: