"You'll never be able to carry that head," said Hymir; for, in truth, the ox to which it had belonged was an enormous animal, called "Heaven Breaking."
But Thor made nothing of the head, slung it over his shoulder, and carried it down to the boat. As they got under weigh, Thor and Hymir each took an oar; but Thor pulled so fast, and with such mighty strokes, that the giant was obliged to stop for breath, and beg that they might go no further.
"We have already reached the spot," he said, "where I always catch the finest whales."
"But I want to go further out to sea," said Thor.
"That will be dangerous, Ving-Thor," said Hymir; "for if we row any further we shall come to the waters under which Jörmungand lies."
Thor laughed, and rowed on. At last he stopped, baited his hook with the ox's head, and cast the line out into the sea, whilst Hymir leant over the other side of the boat, and caught two whales.
Now, when the great Jörmungand smelt Thor's bait he opened wide his monstrous jaws, and eagerly sucked in both head, and hook, and line; but no sooner did he feel the pain than he struggled so fiercely, and plunged so wildly, that Thor's hands were in an instant dashed against the sides of the boat. Still Thor did not lose his hold, but went on pulling with such wondrous force that his feet burst through the boat, and rested on the slippery rocks beneath. At last the venomous monster's mountain-high head was hauled above the waves, and then, indeed, it was a dreadful sight to see Thor, in all the power of his god-like strength, casting his fiery looks on the serpent, and the serpent glaring upon him, and spitting forth poisoned venom. Even Hymir's sun-burnt cheek changed colour as he beheld beneath his feet the sinking boat, and at his side the deadliest monster of the deep. At last, in the wildness of his fear, he rushed before Thor, and cut his line in sunder. Immediately the serpent's head began to sink; but Thor hurled Miölnir with fearful force after it into the waters.
Then did the rocks burst; it thundered through the caverns; old mother earth all shrank; even the fishes sought the bottom of the ocean; but the serpent sank back, with a long, dull sound, beneath the waves, a deep wound in his head, and smothered vengeance in his heart.
Ill at ease and silent, Hymir then turned to go home, and Thor followed him, carrying boat and oars, and everything else, on his shoulders. Now, every fresh sight of Thor increased the giant's envy and rage; for he could not bear to think that he had shown so little courage before his brave guest, and, besides, losing his boat and getting so desperately wet in his feet by wading home through the sea, did not by any means improve his temper. When they got home, therefore, and were supping together, he began jeering and taunting Thor.