Beowulf the king of the Danes, whose mead hall in Heorot has been under attack by a monster known as Grendel. After Beowulf slays him, Grendel's mother attacks the hall and is then also defeated. Victorious, Beowulf goes home to Geatland (Götaland in modern Sweden) and later becomes king of the Geats. After a period of fifty years has passed, Beowulf defeats a dragon, but is mortally wounded in the battle. After his death, his attendants cremate his body and erect a tower on a headland in his memory. The full story survives in the manuscript known as the Nowell Codex.
Beowulf: The Monsters and the Critics young Beowulf and the old Hrothgar. The poem's metre, too, is founded on a balance of two halves to each line, "more like masonry than music". Tolkien argues that the poem is not meant to be an exciting narrative, nor a romantic story, but a word-picture, "a method and structure that ... approaches rather to sculpture or painting. It is a composition not a tune." Far from being weakly structured, it "is curiously strong". It Tolkien takes a moment to dismiss another criticism, that monsters should not have been made to appear in both halves. He replies he can see