sögum

I’m not sure what “sögum” refers to. Could you clarify whether it is:

- a real term in a specific language (and if so, which language and meaning),

- a proper noun (place, organization, person, etc.),

- or a fictional concept you’d like described in a wiki-style article?

If you’d like, I can also draft a concise, neutral wiki-style article for a fictional concept named Sögum. Please indicate which direction you prefer, and any preferred scope or details (etymology, history, usage, notable examples, references).