The Beowulf poet reveals the theme of loyal dependency through symbolism

Although Beowulf is under no obligation to do so, he demonstrates his loyalty to Hrothgar by willingly fighting to the death in order to defend the Danes against the evil monster Grendel. Winning victoriously, Beowulf proudly displays Grendel's shoulder and arm by hanging it from Heorot's rafters for everyone to see. This trophy with "Every nail, claw-scale and spur, every spike and welt... like barbed steel," (lines 983-986) symbolizes the evil that has threatened the …

…person elevates him from ordinary to heroic. Loyalty is a providing factor in the continuance of existence as it is demonstrated by the protection of life and reward for that protection. As a value of morality and a code of honor, loyal dependency is worth more than any material possession when harnessed and used for the good of mankind as Beowulf so clearly shows through the many examples presented here. <Tab/>