Even though I the Geat Wiglaf was the only one who came to help you slay the Dragon; you still received too heavy of wounds.
Yes, and I'm dying. I want you to become the new king, loyal Wiglaf. Build a tower for my death and lay me in a bed of fire with the treasure of the dragon. They shall know the legend of Beowulf whenever they see my tower.
The Tower was built in 10 days after Beowulf's death and his remains were placed in there. Wiglaf reigned as King. The Tale of Beowulf came to an end.
I Wiglaf shall help you whilst our brethren flee from this creature.