The epic poem Beowulf tells the story of the Geatish hero Beowulf and his battles against three monsters over the course of his life. As a young man, Beowulf travels to Denmark to help King Hrothgar by defeating the monster Grendel, who has been terrorizing his kingdom. Beowulf defeats Grendel with his bare hands. Later in life, after becoming king of the Geats, Beowulf slays a dragon that has been plaguing his people. However, in this final battle Beowulf is mortally wounded and later dies.