She interpreted this dream to mean that Rolf was coming again to avenge the affront he had received, and that the fierce hog must stand for Kettil, of whose character she had been told. When Rolf now arrived King Erik received him with honor, and again agreed to remain his friend, no matter how stormy a courtship he might have. From Upsala he set out for Ulleraker and sent a herald to Princess Torborg, asking speech with her. She presented herself at the top of the wall, surrounded by armed men. King Rolf renewed his suit, and told her plainly that if she did not accept his proposal he had come to burn the town and slay every man within its walls. "You shall first serve as a goatherd in West Gothland before you get any power over me and mine," answered Torborg haughtily. Rolf lost no time in assailing the walls, but found them stoutly defended. The Swedes within poured boiling water and hot pitch on their assailants, threw down stones and beams, and hurled spears and arrows from the wall. For fourteen days the siege continued without effect, until the Goths, weary of their hard fighting and the mockery of the defenders, began to complain and wanted to return home. The townspeople derided them by showing costly goods from the ramparts and bidding them come and take them, and ridiculed them in many other ways. King Rolf now saw that he must take other measures. He had a cover constructed of boards and brushwood and supported by stout beams, making a strong roof which was set against the wall and defied all the boiling water and missiles of the Swedes. Under its shelter a hole was dug through the wall and soon the Goths were in the queen's citadel. To their surprise they found it empty. Not a soul was to be seen, but in every room they found well-cooked food and many articles of value. "This is a fine capture," said Kettil. "Let us enjoy ourselves and divide the spoil." "Not so," said Rolf. "It is a lure to draw us off. I will not rest till I have the princess in my power." They sought the palace through and through, but no one was there. Finally a secret passage was discovered, leading underground, and the king entered it, the others following. They emerged in a forest where they found Torborg and all her men and where a sharp battle began. No warrior could have fought more bravely than the man-like princess, and her men stood up for her boldly, but they gradually gave way before the onset of Rolf and his tried warriors. Rolf now bade Kettil to take Torborg prisoner, but not to wound her, saying that it would be shameful to use arms against a woman. Kettil sprang forward and gave the princess a sharp blow with the flat of his sword, reviling her at the same time with rude words. In return, Torborg gave him so hard a blow on the ear with her battle-axe that he fell prostrate, with his heels in the air. "That is the way we treat our dogs when they bark too loud," she said.