tonberg
Tonberg is a historical term that refers to a type of medieval fortress or castle, primarily found in some parts of Central Europe. These structures were often built on elevated natural features like hills or rock formations, providing a strategic advantage for defense. The name itself is thought to derive from Germanic roots, with "ton" possibly relating to "hill" or "stone" and "berg" meaning "mountain" or "hill."
Tonbergs were typically characterized by their robust construction, often featuring stone walls, towers, and sometimes a