King Ethelred's sons came to Rouen in Valland from England, to their mother's brother, the same summer that King Olaf Haraldson came from the west from his viking cruise, and they were all during the winter in Normandy together. They made an agreement with each other that King Olaf should have Northumberland, if they could succeed in taking England from the Danes. Therefore about harvest, Olaf sent his foster-father Hrane to England to collect men-at-arms; and Ethelred's sons sent tokens to their friends and relations with him. King Olaf, besides, gave him much money with him to attract people to them. Hrane was all winter in England, and got promises from many powerful men of fidelity, as the people of the country would rather have native kings over them; but the Danish power had become so great in England, that all the people were brought under their dominion.
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