One of the first things he did was to avenge his brother's murder, but there was a price on his head, and he wandered about from place to place in the wilderness. On one occasion, as he lay asleep, some men of Icefirth came upon him, and though they were ten in number they had much ado to take him; but at last they bound him, and put up a gallows, for they intended to hang him. Fortunately for Grettir, at that moment there rode along the wife of the ruling chief of that district, who interposed and set him free, on his promise not to stir up strife in that neighbourhood. His next adventure was at a place called Ernewaterheath where he had built himself a hut, and lived by fishing in the river. There were other outlaws, who, on hearing that Grettir was in the neighbourhood, made a bargain with one Grim that he should slay him. Grim begged Grettir to take him into his hut, which he agreed to do, as he was so frightened when alone in the dark; nevertheless, having his suspicions of the man, he kept his short sword always within reach. One day Grim came back from fishing, and thought Grettir was asleep, for he made no movement when Grim suddenly stamped his foot; thinking he now had his chance, he stole on tip-toe to the bedside, took Grettir's short sword and unsheathed it. But at the very moment when Grim had it raised aloft to stab Grettir, the supposed sleeping man sprang up, knocked Grim down, wrenched the sword out of his hand and killed him. Next, Grettir's enemy Thorir of Garth heard of his whereabouts, and prevailed upon one Thorir Redbeard to attempt to slay him. So Redbeard laid his plans, with the object, as it is quaintly phrased, of 'winning' Grettir. He, however, declined to be 'won,' for Redbeard fared no better than Grim. He tried to slay the outlaw while he was swimming back from his nets, but Grettir sank like a stone and swam along the bottom till he reached a place where he could land unseen by Redbeard. He then came on him from behind, while Redbeard was still looking for his appearance out of the water; heaved him over his head, and caused him to fall so heavily that his weapon fell out of his hand. Grettir seized it and smote off his head.