midtskall

Could you clarify what "midtskall" refers to? Is it a person, place, organization, concept, or the title of a work? Do you have a regional or linguistic context (for example Norwegian usage, a specific field like music or folklore), or any notable references or dates? With that information I can draft a concise, neutral wiki-style article under 300 words. If you prefer, I can also provide a generic stub or a provisional article outlining possible senses of the term.