Note 574 — Chapter VIII · THE KINGDOM OF SCOTIA.
Reading edition
Simeon, Hist. Ec. Dun. cxliv. Simeon places this event in the year 1035, upon the death of Cnut, but he also says that it took place when his son Harold was in the fifth year of his reign and Bishop Eadmund in the twentieth of his episcopate, which would place it in the year 1040; but this was the last year of Duncan’s reign when he was engaged in his northern war, and it could hardly have taken place then. It seems to be obviously connected with Eadulf’s invasion of Cumbria, but whether it preceded or followed it there is nothing to indicate.