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Polity · 930 – 1262

Icelandic Commonwealth

冰岛自由邦

Polity · 930 – 1262 · Century precision · 64.26° N, 21.13° W

The Icelandic Commonwealth, also called the Icelandic Free State, was the political order that held Iceland between the founding of the Althing in 930 and the pledge of fealty to the Norwegian king in the Old Covenant of 1262. Apart perhaps from a few Irish hermits, the island had been empty until Norse settlers came around 874. The Commonwealth had a singular system: the chieftains, the godar, made a common legal code and settled their quarrels at the Althing, the national assembly at Thingvellir, but no executive stood behind the law to enforce it, and the age is read as a stateless society. The settlers carried Norwegian habits with them; they had fled the strong central kingship of Harald Fairhair, yet they wanted the Norwegian tradition of laws and district assemblies. The arrangement held for three centuries. In the thirteenth century the island fell under the Kingdom of Norway, and the Commonwealth ended.

Key facts

  • The Althing was founded in 930 as a national assembly
  • Chieftains called godar made a common legal code and settled disputes there
  • There was no executive body to enforce the code
  • Settlers had fled the centralised rule of Harald Fairhair of Norway
  • The 13th century brought Iceland under the Norwegian crown
  • The Old Covenant of 1262 pledged fealty to Norway

Record

Capital: Thingvellir (assembly site, no executive capital)

Notable figures

  • Harald Fairhair
  • Snorri Sturluson

Sources

Single source — details may be incomplete.

  1. Wikidata Q62389 — Icelandic CommonwealthCC0-1.0
CiteWhenAtlas — History in Motion, “Icelandic Commonwealth” (2026). https://whenatlas.com/entity/polity.q62389

Reuse this data: open dataset (GeoJSON / CSV, CC BY 4.0)

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