The Heimskringla on Alfhild
Heimskringla > The Chronicle Of The Kings Of Norway > 131. The Birth Of King Magnus.
attestation: Alfhild, called the king's slave-woman though of good descent, was remarkably handsome and lived at King Olaf's court.
"There was a girl whose name was Alfhild, and who was usually called the king's slave-woman, although she was of good descent. She was a remarkably handsome girl, and lived in King Olaf's court"
attestation: Alfhild became pregnant by King Olaf, and nearly died during a difficult childbirth.
"It was reported this spring that Alfhild was with child, and the king's confidential friends knew that he was father of the child. It happened one night that Alfhild was taken ill, and only few people were at hand"
Heimskringla > part in the government with his brother Hardaknut. In the same autumn > 8. Of Queen Astrid.
attestation: Alfhild, Magnus's biological mother, also came to court and was received with affection, but grew prideful as her status rose
"Then came also Alfhild, King Magnus's mother, to the court, and the king received her with the greatest affection, and showed her great respect. But it went with Alfhild, as it does with many who come to power and honour, that pride keeps pace with promotion."
attestation: Alfhild resented Astrid's higher status, but Astrid called Alfhild her slave-woman, as Alfhild had formerly been a servant when Olaf ruled
"Alfhild wanted to have a seat next to the king, but Astrid called Alfhild her slave-woman, as indeed she had formerly been when Astrid was queen of Norway and King Olaf ruled the land"