While the affair was being talked about Thorsteinn Dromund remained with the Varangians, where he was held in such high estimation that his prowess was considered to be beyond that of nearly every man who had come to them. Especially Harald the son of Sigurd did him honour, and claimed kinship with him; it was supposed to have been by his advice that Thorsteinn had acted.

Soon after Sigurd was driven from the country Thorsteinn proposed marriage to Spes; she was quite agreeable, but referred it to her kinsmen. There were family meetings and all agreed that she herself ought to decide. Matters were settled between them; their union was most prosperous and they had plenty of money. Thorsteinn was considered lucky to have got out of his difficulties in such a way. After they had lived together for two years in Constantinople, Thorsteinn told her that he would like to visit his property once more in Norway. She said he should do as he pleased, and he then sold his property so as to have some ready money. They left the country with a good company of followers and sailed all the way to Norway. Thorsteinn's kinsmen welcomed them both, and soon saw that Spes was both generous and noble; accordingly she quickly became very popular. They had three children, and remained on their property very well contented with their condition.

The king of Norway was at that time Magnus the Good. Thorsteinn soon went to meet him, and was well received because of the fame which he had earned through having avenged Grettir the Strong. Scarcely an example was known of a man from Iceland having been avenged in Constantinople, excepting Grettir the son of Asmund. It is said that Thorsteinn entered his bodyguard. Thorsteinn remained nine years in Norway, both he and his wife being in high honour. After that King Harald the son of Sigurd returned from Constantinople, and King Magnus gave him the half of Norway. Both kings were together in Norway for a time. After Magnus's death some who had been his friends were less contented, for he was beloved of all, but Harald was not easy to get on with, since he was hard and severe. Thorsteinn Dromund then began to grow old, but was still very vigorous. Sixteen winters had now passed since the death of Grettir.