Why does the poet use the string of days image rather than simply say that Beowulf knew his life was coming to an end?

Answer 1

The String of Days I believe is connected to the Greek Myth of the fates holding the thread of a Mortal's life and cutting it when they were to die. Also, there is a mythological figure Moirai, who measured out a length of string to measure each Mortal's life. it is likely the Norse mythologies have a figure similar to Moirai.

Answer 2

The poet uses the string of days image to convey the gradual passing of time in Beowulf's life, emphasizing the inevitability of his impending death. This image creates a sense of rhythm and continuity, highlighting the fleeting nature of human existence and adding a poetic depth to the idea of Beowulf's mortality.