What literary device is the term shield-bosses?

"Shield-bosses" is an example of kenning, a common literary device in Old English poetry, particularly in epic poems like Beowulf.

Kenning is a two-word metaphorical phrase that replaces a noun. It's a way to create a more evocative and poetic description. In this case, "shield-bosses" refers to warriors or soldiers.

Here's how it works:

* "Shield" represents the warrior's protection in battle.

* "Bosses" refers to the prominent raised decoration on a shield, highlighting their strength and bravery.

By combining these two elements, "shield-bosses" evokes the image of warriors standing firm and ready for battle. It's a concise and powerful way to describe them without simply using the word "warrior."