Gofraid ua Ímair | |
---|---|
King of Dublin | |
Reign | 921–934 |
Predecessor | Sitric Cáech |
Successor | Amlaíb mac Gofraid |
King of Northumbria | |
Reign | 927 |
Predecessor | Sitric Cáech |
Successor | Æthelstan (as King of the English) |
Died | 934 |
Issue |
Ragnall Blácaire Amlaíb Albann |
House | Uí Ímair |
Gofraid ua Ímair (Old Norse: Guðrøðr, died 934) was a Viking leader who ruled Dublin and briefly Viking Northumbria in the early 10th century. He was a grandson of Ímar and a member of the Uí Ímair. Gofraid was most probably among those Vikings expelled from Dublin in 902, whereafter he helped his kinsman Ragnall conquer Northumbria. Another kinsman, Sitric Cáech, became ruler of Dublin around the same time. Ragnall died in 920, and so the following year Sitric left Dublin to rule in Northumbria, and Gofraid succeeded Sitric as ruler of Dublin. Sitric's early reign was marked by raids he conducted against the native Irish, including one at Armagh.
Sitric Cáech died in 927 and Gofraid left for Northumbria, delegating authority in Dublin to his sons. This upset the sons of Sitric, who allied with a "son of Helgi", possibly Tomrair mac Ailchi of Limerick, and seized the city. This act began a period of conflict between the Vikings of Dublin and Limerick which would last until 937. Gofraid's attempt to rule in Northumbria was unsuccessful and he was driven out by Æthelstan of England within six months. He returned to Dublin to eject the sons of Sitric and continued to rule as king there. Following his return he led further raids, including attacks on Kildare and Dunmore Cave. In 931 he led an attack on a camp established by the Vikings of Limerick at Mag Raigne, near the borders of Gofraid's kingdom, with the intent of containing Gofraid's power. Gofraid died of a sickness in 934 and he was succeeded as king by his son Amlaíb mac Gofraid.
The ruling Vikings of Dublin were expelled from the city in 902 by a joint force led by Máel Finnia mac Flannacán, overking of Brega and Cerball mac Muirecáin, overking of Leinster. Those Vikings that survived the capture of the city split into different groups; some went to France, some to England, and some to Wales. Archaeological evidence suggests Dublin remained occupied in the years immediately following this expulsion, perhaps indicating only the ruling elite were forced to leave. However, Viking raids on Irish settlements continued, and in 914, a large Viking fleet travelled to Waterford. The arrival of this fleet marked the re-establishment of Viking rule over parts of Ireland, and was followed by more Vikings settling in Limerick the following year.