MS copy of 'Sermones dominicales per annum'; two leaves of music are used as paste-down and first endpaper of the MS. The paste-down appears to be inverted and contains notation for a single voice for three works (plus a fragment of the cantus of 'De Narcisus'):
De narcisscus
Un dou[c]he regart curiant me maistrie
Salve regina... [incipit]
The endpaper appears to have rubbed notation on the recto, and on the verso the red rulings are clearly visible around the edges of the leaf (also rubbed) but the clefs show that this leaf is not inverted despite apparently being conjunct with the paste-down.
No corresponding leaf is to be found at the rear of the MS.