After more celebration and gifts and a sermon by Hrothgar warning of the dangers of pride and the mutability of time, Beowulf and his men return to Geatland. There he serves his king well until Hygelac is killed in battle and his son dies in a feud. Beowulf is then named king and rules successfully for 50 years. Like Hrothgar, however, his peace is shattered in his declining years. Beowulf must battle one more demon.
A fiery dragon has become enraged because a lone fugitive has inadvertently discovered the dragon’s treasure-trove and stolen a valuable cup. The dragon terrorizes the countryside at night, burning several homes, including Beowulf’s. Led by the fugitive, Beowulf and eleven of his men seek out the dragon’s barrow. Beowulf insists on taking on the dragon alone, but his own sword, Naegling, is no match for the monster. Seeing his king in trouble, one thane, Wiglaf, goes to his assistance. The others flee to the woods. Together, Wiglaf and Beowulf kill the dragon, but the mighty king is mortally wounded. Dying, Beowulf leaves his kingdom to Wiglaf and requests that his body be cremated in a funeral pyre and buried high on a seaside cliff where passing sailors might see the barrow. The dragon’s treasure-hoard is buried with him. It is said that they lie there still.
