Jack travelled over vast hills and mountains, when at the end of three days he came to a large and spacious wood, where on a sudden he heard dreadful shrieks and cries; whereupon, casting his eyes around, he beheld a Giant rushing along with a worthy knight and his fair lady, whom he held by the hair of their heads in his hands; wherefore he alighted from his horse, and then putting on his invisible Coat, under which he carried his Sword of sharpness, he came up to the Giant, and, though he made several passes at him, yet he could not reach the trunk of his body, by reason of his height, though he wounded his thighs in several places; but at length, giving a swinging stroke, he cut off both his legs just below the knee, so that the trunk of his body made the ground to shake with the force of his fall, at which the knight and the lady escaped. Then had Jack time to talk with him, and, setting his foot upon his neck, said, "You savage and barbarous wretch, I am come to execute upon you the just reward of your villainy." And with that running him through and through, the monster sent forth a hideous groan, and yielded up his life, while the noble knight and virtuous lady were joyful spectators of his sudden downfall and their own deliverance. This being done, the courteous knight and his fair lady returned him hearty thanks for their deliverance, but also invited him home, there to refresh himself after the dreadful encounter, as likewise to receive ample reward, by way of gratitude for his good service. "No," quoth Jack, "I cannot be at ease till I find out the den which was this monster's habitation." The knight hearing this, waxed sorrowful, and replied, "Noble stranger, it is too much to run a second risk, for this monster lived in a den under yon mountain, with a brother of his, more fierce than himself; therefore, if you go thither and perish in the attempt, it will be the heartbreaking of both me and my lady. Let me persuade you to go with us." "Nay," quoth Jack, "if there were twenty I would shed the last drop of my blood before one of them should escape my fury, but when I have finished this task, I will come and pay my respects to you." So, taking directions to their habitation, he mounted his horse, and went in pursuit of the deceased Giant's brother.