Description of double counterpoint and counterpoint at the octave and the fifteenth, teaching notes probably for Archduke Rudolf. 10 bars of music, 2 pages of 16-stave manuscript paper, large oblong folio, the lower two staves detached, left hand edge irregularly trimmed, no place or date [probably between ca. 1805-1810]
With autograph headings: “ Doppelter Kontrapunkt” and “Kontrapunkt in der 8 oder quintdecime.”