44 ([return])
[ Especially 555, 562 K., and the above-mentioned "Nascoso" (557 K.).]

45 ([return])
[ Meyer, L. Schroder, II., 1, p. 81.]

46 ([return])
[ 559 K.: "Décile lectu mihi Mars et jonicu" (the last word is so managed that it becomes cujoni in singing).]

47 ([return])
[ The leaf on which Mozart has hurriedly written down the two canons is given in facsimile in the Cäcilia (I., p. 179), where a more detailed account of them is also to be found. The time may be conjectured from the information which Lipowsky (Baiersches Musik-Lexicon, p. 239) gives about Peierl.]

48 ([return])
[ It appears in the Thematic Catalogue as: "O du eselhafter Martin," and is generally known as such. André, and afterwards Prof. Dehn, of Berlin, possessed this canon in Mozart's handwriting, but with Jacob, Jacobisch substituted throughout for Martin, Martinsch; and in this way the quizzing may have been extended to several persons.]