P-G 10-26-5-11
Square notation on 5 red lines. One clef, custodes.
One initial in blue with red filigree is detected. Rubrics in red.
On the verso side on modern inscription in pen reads "A 4-1-124".
On the recto side there are several inscriptions. On the top left, in brown ink an addition "2666+36=2706"; there is also a larger mathematical operation in brown ink on the bottom part of the folio. On the top part of the folio, in brown in "1641" and in pencil "48". There is also a library sticker that reads "Nº273". In the bottom-right part of the folio there are several inscriptions in brown ink, partially unreadable. One reads "641"; another reads "Libro das Contas do procurador mor"; another, "Receita e despeza", and another "(...) das contas que (...) do anno de 1641". All in all, this means that the fragment was used to protect the financial records of the year 1641, to be checked by the procurador-mor, a high-ranking official appointed by the Crown to represent its interests.
Good, but only the lower part of the original folio is preserved: it has been cut in order to fit the size of the book being covered. For this reason there is much content loss. There are a few spots on the recto side, the external part of the book cover.
Single column of text with its music. It is impossible to say how many lines there are in the whole page because this fragment is cut in half and only the lower part of the original folio is preserved.
No foliation/pagination.