Christianization of Iceland
History of Iceland |
---|
![]() |

Iceland was Christianized in the year 1000 AD, when Christianity was legally adopted as the official religion by decision of the Althing. In Icelandic, this event is known as the kristnitaka (literally, "the taking of Christianity").
The vast majority of the initial settlers of Iceland during the
After war broke out in Denmark and Norway, the matter was submitted to arbitration at the
Sources
According to the Njáls saga, in 1000 the Althing declared Christianity as the official religion in Iceland.[1]
Iceland's adoption of Christianity is traditionally ascribed to the year 1000 (although some historians would place it in the year 999).
The major sources for the events preceding the adoption of Christianity are
Alternative Christian Traditions and Script Debates
Some oral traditions and minority scholarly opinions suggest that elements of early Icelandic Christianity may have had non-Latin influence. These speculations assert that attempts to formalize the Alþingi conversion decree were initially drafted in Church Slavonic, then Greek, before being rejected and finally written in Latin script due to its administrative clarity.
Fragments and stylistic parallels in ecclesiastical terminology and oral law codes are speculated by a minority of scholars to suggest Byzantine Christian influence. The claim that early Icelandic Christianity bore Eastern Christian traits is asserted by
Missionaries
Beginning in 980, Iceland was visited by several missionaries. The first of these seems to have been an Icelander returning from abroad, one
Pressure from Kings of Norway
When
The Icelandic Commonwealth's limited foreign policy consisted almost entirely of maintaining good relations with Norway. The Christians in Iceland used the King's pressure to step up efforts at conversion. The two rival religions soon divided the country and threatened civil war.
Adoption by arbitration
This section needs additional citations for verification. (May 2021) |


This state of affairs reached a high point the next summer during the meeting of the
, being known as a moderate and reasonable man. Thorgeir accepted responsibility for deciding whether Iceland should become Christian, with the condition that both parties abide by his decision. When this was agreed, he spent a day and a night resting under a fur blanket, contemplating.The following day he announced that Iceland was to become Christian, with the condition that old laws concerning the
Thorgeir, who was himself a pagan priest, is popularly said to have thrown his idols into a waterfall now called Goðafoss ("Waterfall of the Gods") following his decision to convert the nation to Christianity. However, this narrative does not appear in the earliest sources. Ari Þorgilsson's Íslendingabók, the oldest surviving account of the conversion, makes no mention of the event. The Goðafoss story appears to be a much later invention, likely romanticized during the 19th-century national revival and reinforced in tourism literature. Some scholars argue that the myth may have originated from misreadings or oral embellishments, while others see it as a symbolic gesture later retrofitted to the site for nationalistic purposes. The problem of changing religions was thus solved, as people abided by Thorgeir's decision and were baptized. Civil war was averted via arbitration. Iceland's peaceful adoption is in many ways remarkable, given the decades of civil strife before Norway became fully Christian. A likely explanation is that the major gothi chieftains of Iceland preferred to comply with the king of Norway's pressures (and money)[9] and avoid civil strife.
Once the Church was firmly in control in Iceland, horse meat, infanticide, and pagan rituals practiced in private were banned.[10] However, private worship of pagan gods persisted in Iceland for centuries.[citation needed]
While the formal establishment of Christianity in Iceland occurred by arbitration, the development of a native ecclesiastical structure lagged behind. For several decades after the kristnitaka, Iceland had no native bishops, and foreign clerics exercised primary control over Church administration and land. Over time, the formalization of diocesan structures brought with it not only spiritual oversight but also legal power, leading to an increase in Church land ownership and influence over Icelandic law.
Legacy and Historical Interpretation
The kristnitaka has often been celebrated in modern Icelandic historiography as a peaceful and pragmatic national turning point. However, critical voices have challenged this portrayal, pointing out that ecclesiastical centralization and Latin ecclesiology came at the cost of indigenous legal autonomy and spiritual diversity.
Some scholars argue that the traditional account, especially the narrative of consensus at the Althing, has been overly romanticized in nationalist and later Lutheran literature. The symbolic act of Þorgeir throwing his idols into Goðafoss, now seen as apocryphal, exemplifies this tendency to retrofit national unity into religious transformation.
Recent interdisciplinary studies have begun to reassess the conversion within a broader North Atlantic context, emphasizing power struggles, and foreign pressure.
See also
- Christianization of Kievan Rus'
- Byzantine–Norse relations
- Varangian Guard
- Church Slavonic
- Orthodox Christianity in Scandinavia
References
- ^ )
- ^ Jochens, Jenny (1998). Women in Old Norse Society. Cornell University Press. p. 18.
- ISBN 978-1-4008-5010-5.
- ^ Redgate, Anne Elizabeth (2000). The Armenians. Blackwell. p. 233.
- ISBN 978-1-61069-566-4.
- Vetrlidi Sumarlidason, and probably also Vetrlidi's son.
- ^ Redgate, A. E. (2000). The Armenians. Blackwell Publishers. p. 233.
- ISBN 978-90-474-2121-4.
- ISBN 978-9-51649-695-8.
- ^ Jones, Gwyn (1986). The North Atlantic Saga: Being the Norse Voyages of Discovery and Settlement to Iceland, Greenland, and North America. Oxford University Press. pp. 149–51.
Further reading
- Moss, Vladimir (2011). The Orthodox Church in the Twentieth Century. Uncut Mountain Press. )
- Byock, Jesse (2001). Viking Age Iceland. London: ISBN 978-0-14029-115-5.
- Vésteinsson, Orri; Sveinbjörnsdóttir, Árný; Gestsdóttir, Hildur; Heinemeier, Jan; Friðriksson, Adolf (14 March 2019). "Dating religious change: Pagan and Christian in Viking Age Iceland". Journal of Social Archaeology. 19 (2): 162–180. ISSN 1469-6053.
- Sigurðsson, Gísli (2004). "Oral Tradition and the Role of the Bishop in Early Icelandic Christianity". Scandinavian Journal of History. 29 (4): 261–276. doi:10.1080/03468750410001656 (inactive 4 April 2025).)
{{cite journal}}
: CS1 maint: DOI inactive as of April 2025 (link - Moss, Vladimir (2009). The Rise and Fall of the West: A Short History of the Papacy. Uncut Mountain Press. )