What is the purpose of a Norse kenning?

A Norse kenning is essentially a poetic device used in Old Norse literature, particularly in poetry and sagas. Its purpose is to create metaphorical expressions that convey complex ideas or images in a more vivid and imaginative way. By employing kennings, poets can enhance their storytelling, evoke rich imagery, and communicate emotions or abstract concepts without being overly direct.

For example, instead of simply saying "ocean," a kenning might describe it as "whale-road," effectively painting a picture in the reader's mind while also making the language more lyrical and engaging. This technique not only showcases the richness of the language but also reflects the cultural significance of poetic expression in Norse societies.

The other options do not accurately capture the primary purpose of a kenning. While historical events and battle tactics may be subjects of Norse literature, a kenning itself is not a tool for recording or strategizing. Similarly, translating ancient texts does not align with the poetic nature and artistic intent behind the use of kennings.