[24] In the second (German) edition of Thayer’s “Life,” etc., Dr. Riemann amends this statement in the text as follows: These statements of Treitschke’s prove to be inaccurate, inasmuch as it has definitively been determined that Beethoven began work on “Leonore” before Paër’s opera had been produced in Dresden, i. e., October 3, 1804. This is proved by the discovery of sketches for the early numbers of the opera among sketches for the “Eroica” symphony, and is confirmed by Ries. The latter says: “When he composed ‘Leonore’ he had free lodgings for a year in the Wiedener Theatre; but as these opened on the courtyard they were not agreeable to him. He therefore hired, ~at the same time~, quarters in the Rothes Haus on the Alserkaserne.” “Now,” Nottebohm continues, “Beethoven lived in the Theater-an-der-Wien in May, 1803, and later in the Rothes Haus in the spring of 1804.” Consequently he must have worked on the opera ~before~ the spring of 1804. Nottebohm assumes that between the abandonment of work on Schikaneder’s text and the beginning of work on “Leonore” there could not be more than a quarter of a year. It is very probable that Beethoven dropped work on Schikaneder’s text when the latter’s activity as director came to an end on February 11, 1804; but it does not follow that he may not already have approached the setting of Bouilly’s text, as translated into German by Sonnleithner, who now undertook the work of administration. At any rate it is an error to assert that the commission to compose the book was not offered to him until the fall of 1804. Indeed, the question is whether or not Beethoven’s occupancy of lodgings in the theatre was interrupted at all. It ought also to be borne in mind that in view of his relations with Baron von Braun and Sonnleithner, Beethoven may have known before the conclusion of the contract that Schikaneder’s direction was to be terminated--reasons enough for believing that there is nothing improbable in the theory that the composer began work on “Leonore” before the end of 1803. [25] Dr. Riemann here inserts: “If this was not the case the explanation lies in the fact that the attention of Sonnleithner, who had to provide texts for both Beethoven and Cherubini, had previously been directed to the ‘Léonore’ of Bouilly and Gaveaux, and Beethoven had already begun work on it.” [26] It was not until February 8, 1809, that Paër’s opera was performed in Vienna, long after Beethoven had withdrawn his opera and when Baron von Braun was no longer Intendant. The story to which Ferdinand Hiller gave currency about the production of Paër’s opera and the attendance of Beethoven upon it in company with the composer must be rejected for chronological reasons. (Riemann.)