Authentic Magic Flute Libretto

Shortly after Wolfgang Amadeus Mozart''s death, his widow Constanze sent a manuscript copy of one of his most beloved operas, Die Zauberflöte, to the court of the Elector of Cologne. It was eventually published by Nicolaus Simrock in 1814 as the first full-score edition. However, the question still remains as to why this early copy in her possession diverges from Mozart''s autograph in so many lib...