Final answer:
The poet uses various images including a mirror, shadows, and chaotic elements to describe Grendel's journey to Herot.
Step-by-step explanation:
The poet uses various images to describe Grendel as he is traveling to Herot in lines 405-409 of the poem.
Example 1: The poet describes Grendel as moving through a mirror, which creates a sense of distortion and disorientation.
Example 2: The poet mentions shadows of the world appearing before Grendel, which adds to the eerie atmosphere and darkness associated with the character.
Example 3: The poet portrays the highway near Camelot and the river eddy whirls, which suggests Grendel's journey is filled with chaos and danger.