98 In 1723 he received the title Hochfürstlich Weissenfelsische wirkliche Kapellmeister and retained it till his death. He retained also his Cöthen appointment. 99 Augustus III. Bach had petitioned for the appointment in a letter dated July 27, 1733 (Spitta, iii. 38), forwarding a copy of the newly-written Kyrie and Gloria of the B minor Mass. 100 There does not appear to be any ground for the suggestion that the post of Hofcomponist to the Dresden Court was attached ex officio to the St. Thomas’ Cantorate. Bach applied for it in 1733, taking advantage of the recent accession of the new sovereign, Augustus III., in February 1733. 101 Friedemann was then at Halle. 102 May 7, 1747, according to Spitta, quoting Friedrich Wilhelm Marpurg’s _Historisch-kritische Beyträge zur Aufnahme der Musik,_ which appeared in 5 vols. between 1754-1778. On the other hand, Spener, who first records the event, states briefly: “May 11,1747. His Majesty was informed that Kapellmeister Bach had arrived in Potsdam, and that he was in the King’s ante-chamber, waiting His Majesty’s gracious permission to enter, and hear the music. His Majesty at once commanded that he should be admitted” (Spitta, iii. 231 n.). If the Marpurg and Spener dates are reliable, it looks as though Friedemann’s story of his father, travel-stained and weary, being hurried incontinent into the presence of the King is a piece of picturesque embroidery. 103 Clearly this was a story that Wilhelm Friedemann prided himself on the telling, and Forkel’s remark suggests the need for caution in accepting all its details. Frederick’s courtesy to Bach, however, tends to discredit the story that ten years earlier (1737) Handel deliberately refused to meet the King at Aix-la-Chapelle owing to the peremptoriness of his summons. Mr. Streatfleld (p. 145) also shows that Frederick was not at Aix until 1741, when Handel was writing the _Messiah_ in London. 104 Gottfried Silbermann, a pioneer of the modern pianoforte. Bach was already familiar with his Claviers with hammer action, and indeed had offered useful criticism of which Silbermann had taken advantage. See Spitta, ii. 46. 105 * The pianofortes manufactured by Silbermann, of Freiberg, pleased the King so much, that he resolved to buy them all. He collected fifteen. I hear that they all now stand, unfit for use, in various corners of the Royal Palace. [Robert Eitner, in 1873, found one of the pianos in Frederick the Great’s room at Potsdam.]