Sigurd comes to Gjuki with Grani and all his treasure. Grimhild gives him a drink and he forgets about Brynhild. Gunnar and the others swear brotherhood with Sigurd, and he marries Gudrun. Gudrun eats some of the dragon's heart, and bears Sigurd a son, Sigmund. Meanwhile, Grimhild encourages Gunnar to marry Brynhild. Sigurd and the three brothers ride to King Budli for Gunnar to ask for Brynhild's hand. She is inside a hall surrounded by fire. Sigurd and Gunnar exchange shapes, and Sigurd goes and asks Brynhild to marry him as Gunnar. Brynhild reluctantly agrees because of her oath, and leaves her daughter Aslaug by Sigurd to be raised with Heimr.