P-EVp (Évora) Biblioteca Pública Pasta 3, doc. 002
Psalms 128-130 and related antiphons plus the hymn 'Caeli deus sanctissime' (ff. 002a-b); Psalms 137-38 (incomplete) plus related antiphons (ff. 002c-d).
Complete agreement of contents with P-BR Ms. 032, ff. 112v ff. and 115r allows to direct this fragment lacking any legible rubric to the Vespers of feria quarta per annum (folio A) and Vespers of feria sexta post Epiphaniam (folio B).
Ar: "Livro terceiro / 1599 [...] / 1608 / 1608"
Av: Scribblings, including arithmetical operations and two names: "Ines Dias / [...] Gomes"
Br: N. F. (modern hand)
Bv: doc. 2 (modern hand)
Late Aquitanian notation on red line. Lozenges used as parts of compound descending neumes, but apparently not to mark semitones.
A certain haphazardness in note spacing and heightening makes their deciphering often difficult, especially in regard to differentiae.