J. S. Bach: ‘Praeludium 9’ and ‘Fuga 9’ (Prelude and fugue in E major, BWV 878). In the hand of Anna Magdalena Bach, the final two bars of the prelude in the composer’s hand.
Gospel of John, ff 202r-257v (the last leaf having been replaced in the 14th century), preceded by capitula, f 201r, and followed by ownership notes and pen-trials, ff 258r-259v.