Kopflinie
Kopflinie is a German term that literally translates to "head line." In typographic and publishing discussions it refers to the line at the top of a page, section, or article that identifies what follows. In practice, this position is commonly occupied by a heading or a lead-in line, and in contemporary German usage the preferred terms are usually Überschrift (headline) or Kopfzeile (header). The term is more likely to be found in historical drafting, typographic glossaries, or stylistic descriptions rather than in everyday publishing workflows.
The exact sense of Kopflinie can vary by publisher, era, or design manual. Some sources describe it
In practice, Kopflinie may appear in discussions of historical typography, in catalogues of printers’ terms, or