"Beowulf" is the longest and most complete surviving poem in Old English. The work probably circulated orally for centuries before being written down by scribes around the year 1000. It consists of 3,182 lines of alliterative verse. The poem’s plot, is straightforward and has the quality of a folktale, following recognisable patterns of myth: A young hero sets out on a sea journey to battle monsters. After dispatching two humanoid horrors in deadly combat, the victorious hero journeys back home to rule his own kingdom until he finally clashes with a dragon who kills him, though he wins glory and fame. But "Beowulf" also alludes to several battles and events in the past and future, at times digressing for several lines to narrate the action of a feud, battle, or heroic event; the poem’s allusive, interlacing quality makes it difficult and complex.

But "Beowulf" is worth the struggle. For generations, teachers and students have enjoyed this tale of dragon slaying and troll combat set against the background of human feuding and warfare among the Danes, Frisians, Jutes, Swedes, and Geats. Legendary heroes like Beowulf and Wiglaf stand toe to toe with figures from history such as Hygelac, Hrothgar, and Ingeld. Though the poem cannot be considered historically accurate in a modern sense, "Beowulf" offers an uncannily familiar window into the alliances, truces, feuds, and political intrigues taking place in the Germanic heroic world. It continues to fascinate readers also because of its expression of such prominent themes as community, religion, violence, and revenge.

(Source: literacle.com)