P-G N 017
Square notation on 5 red lines. The bottom music line is almost overlapped with the text; a thick red line is inserted between the words. Custodes, one clef.
One blue initial with red filigree is detected. Rubrics in red.
On the folio Ar there is one inscription in brown ink: "Mel? gl(...) 1582 athe 15?3". On the folio Av, in pencil, a modern "N 17".
Damaged. The bifolio has been cut in order to fit the size of the book that it covered, resulting in the B folio cut in half. Also the top and the bottom part of the whole bifolio have been cut away. The remaining content is sometimes unreadable due to glued paper, dirtiness, some spots and humidity.
Single column of alternated lines of music and text, at least 5 each.
No foliation/pagination.