Did Beowulf Really Exist?

The actual event of Beowulf the story may had not existed, but Beowulf the man could had.

Beowulf the man could had been based on a real-life person during the Anglo-Saxon time.

Anthropologists and historians have found artifacts that represent some items from Beowulf's time, such as helmets, belts, and other materials.

Maybe some of these items are linked to the Beowulf(s).