All night they contended in such fashion, and ever was he drawing nearer to the edge. But just as she was preparing to fling him into the water, he got his right hand free, and he swiftly seized his short-sword, and struck off her arm; and at that moment the sun rose, and the Troll-woman was turned into stone. There she stands with her amputated arm-socket, as a mass of black basalt or lava to this day.
If the reader will recall the story of Grettir's struggle with Glam at Thorod's-stead, in the valley of Shadows, he will see that this is only the same story over again almost in every particular,—except that the first fight was with a man, and this is with a woman. The reason why this story was concocted and put in here, was to account for the stone figure which stands by the river, and which is called the Troll-wife. So far the story carries its character on its face.
Now we will go on to the next part of the tale. It did not satisfy people that Grettir should have dived under Goda-foss and found nothing, so the story was thus told:
When the goodwife, Steinvor, came from church, she thought that her house had been rudely handled; so she went to Grettir and asked him what had occurred. Then he told her all, and she prayed him to go and make a search for her husband's bones, under Goda-foss.
Grettir consented, but he asked that the priest might be sent for. His name was Stone. Steinvor sent for him, and Stone was curious to know whether his suspicions about this stranger were true. So he asked him questions, but Grettir answered that if the priest wanted to know who he was, he must find out. The priest laughed at the story of the Troll-wife, and said he did not believe a word about the struggle.
Then Grettir said, "Well, priest, I see that you have no faith in my tale; now I propose that you accompany me to Goda-foss, and we will search for the Troll himself, and see if we can recover the bones of Steinvor's husband."
The priest, Stone, agreed, and they went together to the side of the waterfall, and they had a rope with them.
Stone shook his head, and he said, "It would be too risky for anyone to venture down there."
"I will go," said Grettir. "But you mind the rope."
The priest drove a peg into the sward on the cliff, and heaped stones over it, so as to make the end firm, and then he seated himself by the heap.