St Brice's Day massacre

The St. Brice's Day massacre was the killing of Danes in the Kingdom of England on 13 November 1002, ordered by King Æthelred the Unready.

England had been ravaged by Danish raids every year from 997 to 1001, and in 1002 the king was told that the Danish men in England "would faithlessly take his life, and then all his councillors, and possess his kingdom afterwards". In response, he "ordered slain all the Danish men who were in England".

The name refers to St. Brice, fifth-century Bishop of Tours, whose feast day is 13 November.

Historians believe there was significant loss of life. Among those thought to have been killed is Gunhilde, who may have been the sister of King Sweyn I of Denmark. Her husband Pallig Tokesen, the Danish Ealdorman of Devonshire, may also have died in the massacre or, according to a different version, played a part in provoking it by his defection to join raiders ravaging the south coast.

The massacre in Oxford was justified by Æthelred in a royal charter of 1004 explaining the need to rebuild St Frideswide's Church (now Christ Church Cathedral):

For it is fully agreed that to all dwelling in this country it will be well known that, since a decree was sent out by me with the counsel of my leading men and magnates, to the effect that all the Danes who had sprung up in this island, sprouting like cockle amongst the wheat, were to be destroyed by a most just extermination, and thus this decree was to be put into effect even as far as death, those Danes who dwelt in the afore-mentioned town, striving to escape death, entered this sanctuary of Christ, having broken by force the doors and bolts, and resolved to make refuge and defence for themselves therein against the people of the town and the suburbs; but when all the people in pursuit strove, forced by necessity, to drive them out, and could not, they set fire to the planks and burnt, as it seems, this church with its ornaments and its books. Afterwards, with God's aid, it was renewed by me.

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