From the 'Liste aller Artikel' on the Sächsische Biografie website, locate and navigate to the biographical entry for 'Johann Christoph Adelung'. Once on his page, identify his birth and death years, his main profession, and one notable contribution from his introductory summary. State this information.
Navigate to the 'Liste aller Artikel' page if not already there. Locate and click the link for 'Johann Christoph Adelung (1732-1806)'. Verify that the page has successfully navigated to Johann Christoph Adelung's biographical entry. Extract his birth year. Extract his death year. Identify his primary profession or field of work. Identify at least one notable achievement or contribution from the introductory summary.
Successfully navigate to the biographical article page for 'Johann Christoph Adelung'. State Johann Christoph Adelung's birth year as 1732. State Johann Christoph Adelung's death year as 1806. Identify his primary profession (e.g., philologist, lexicographer, librarian). List at least one notable achievement or contribution mentioned in the article's introductory summary.