They came to a haven south of Stead, and lay there[115] some nights, and kept themselves in good case as to meat and drink, and were not much abroad when the weather was foul.
Now it is to be told that Grettir and his fellows fared north along the land, and often had hard weather, because it was then the beginning of winter; and when they bore down north on Stead, they had much foul weather, with snow and frost, and with exceeding trouble they make land one evening all much worn with wet; so they lay to by a certain dyke, and could thus save their money and goods; the chapmen were hard put to it for the cold, because they could not light any fire, though thereon they deemed well-nigh their life and health lay.
Thus they lay that evening in evil plight; but as the night wore on they saw that a great fire sprang up in the midst of the sound over against there whereas they had come. But when Grettir's shipmates saw the fire, they said one to the other that he would be a happy man who might get it, and they doubted whether they should unmoor the ship, but to all of them there seemed danger in that. Then they had a long talk over it, whether any man was of might enow to fetch that fire.
Grettir gave little heed thereto, but said, that such men had been as would not have feared the task. The chapmen said that they were not bettered by what had been, if now there was nought to take to.
"Perchance thou deemest thyself man enough thereto, Grettir," said they, "since thou art called the man of most prowess among the men of Iceland, and thou wottest well enough what our need is."
Grettir answered, "It seems to me no great deed to fetch the fire, but I wot not if ye will reward it according to the prayer of him who does it."
They said, "Why deemest thou us such shameful men as that we should reward that deed but with good?"
Quoth he, "I may try this if so be that ye think much lies on it, but my mind bids me hope to get nought of good thereby."
They said that that should never be, and bade all hail to his words; and thereafter Grettir made ready for swimming, and cast his clothes from off him; of clothes he had on but a cape and sail-cloth breeches; he girt up the cape and tied a bast-rope strongly round his middle, and had with him a cask; then he leaped overboard; he stretched across the sound, and got aland.