So this counsel was followed. King Olaf went to his ships and stood out to the lake, and many men soon joined him there. But the brothers Freyvid and Arnvid rode out to Ullar-acre, taking with them Jacob, the King's son, but his going they kept secret. They soon got to know that there was a gathering and rush to arms, and the country people held meetings both by day and night.

But when Freyvid and his party met their kinsmen and friends they said that they would join their company, and this offer all accepted joyfully.

At once the deliberation was referred to the two brothers, and numbers followed them, yet all were at one in saying that they would no longer have Olaf king over them, and would not endure his breaches of law and his arrogance, for he would hear no man's cause, even though great chiefs told him the truth.

But when Freyvid found the vehemence of the people, then he saw into what danger matters had come, and he held a meeting with the chiefs, and thus spoke before them: 'It seems to me that if this great measure is to be taken, to remove Olaf Ericsson from the kingdom, we Up-Swedes ought to have the ruling of it; it has always been so, that what the chiefs of the Up-Swedes have resolved among them, to this the other men of the land have listened. Our fathers needed not to receive advice from the West Gauts about their ruling of the land. Now are we not so degenerate that Emund need teach us counsel; I would have us bind our counsel together, kinsmen and friends.'

To this all agreed, and thought it well said. After that the whole multitude of the people turned to join this union of the Up-Swedish chiefs; so then Freyvid and Arnvid became chiefs over the people. But when Emund found this, he guessed how the matter would end. So he went to meet these brothers, and they had a talk together; and Freyvid asked Emund: 'What mean ye to do if Olaf Ericsson is killed; what king will ye have?'

Emund answered; 'Whosoever suits us best, whether of royal family or not.'

Freyvid answered: 'We Up-Swedes will not that the kingdom in our days go out of the family who from father to son have long held it, while such good means may be taken to shun that as now can be. King Olaf has two sons, and we will have one of them for king. There is, however, a great difference between them; one is nobly born and Swedish on both sides, the other is a bondwoman's son and half Wendish.'

At this decision there was great acclaim, and all would have Jacob for king.

Then said Emund: 'You Up-Swedes have power to rule this for the time; but I warn you that hereafter some of those who will not hear now of anything else but that the kingdom of Sweden go in the royal line, will themselves live to consent that the kingdom pass into other families, and that will turn out better.'

After this the brothers Freyvid and Arnvid caused Jacob the King's son to be led before the assembly, and there they gave him the title of king, and therewith the Swedes gave him the name Onund, and henceforth he was so called. He was then ten or twelve years old.