Then said Beowulf: "Now, O king, I am ready for my journey. Bear in mind what you have said—if I for your need should lose my life, that you would be to me as a father. If, then, war takes me off, be a friend to my comrades. Send to Hygelac the treasures you have given to me, so that he may know that I found a good king in you. Now with the good sword Hrunting will I seek out the foe."
With these words Beowulf leaped into the lake.
Beowulf in the Pool
All that day he sank into the water before he beheld the ground-bed of the pool. Then he saw the fierce creature who for a hundred years had held the floods. Eagerly she seized him and bore him to her dwelling. Many a sea-monster broke through his warlike coat. At last the warrior found himself in a great room where the waters did not enter. Then a fierce light shone brightly upon him, and by its gleam he saw the sea-wolf. With a loud cry he struck her with his good broad sword, but it would not bite or injure her. This was the first time its power had failed. Beowulf remembered his former deeds of bravery and threw down his useless sword to use the strength of his hands alone. He seized the sea-creature and made her bow to the earth, but fiercely she grasped the brave warrior and overthrew him so that he was like to perish.
Him she would have slain, but his good coat withstood her sword. The Ruler of the Skies was his friend, for on the wall was a great sword so heavy that other men could not use it. This sword Beowulf seized gladly. Angrily he struck the sea-wolf, and the sword passed through her neck. Down on the ground she sank. The warrior rejoiced in his work. He looked through the great dwelling and saw Grendel lying lifeless. With a strong blow Beowulf cut off the head of the monster, but the hot blood melted the sword and nothing was left but the hilt. The blade melted away as ice melts when the Father, who has power over the seasons, unbinds the bands of the frost-king.
The men at the shore, watching, saw the water all coloured with blood, and feared their great leader was dead. The king and noble Danes spoke of the brave hero with praise and sorrow. When noon came, they went back to the great hall sadly, thinking Beowulf the daring had been slain by the fearful monster.
Beowulf's Return
But the Goths stayed by the shore, though little hoping to see their dear lord again. But soon the water cleared and they saw their brave leader swimming toward them with the head of Grendel and the hilt of the great sword. Then they went to him, thanking God. The stout band of thanes rejoiced that their lord had returned. Forth they went on the narrow road, rejoicing. Four of the strong men bore the heavy head of Grendel. Beowulf proudly led his brave men. The prince of the thanes entered the great hall, with glory crowned, to greet Hrothgar. The warriors bore the great head of Grendel into the hall before the king and his men.