[...]

Siglum: F-Pn na1871
Source: Paris, Bibliothèque nationale, nouv. acq. lat. 1871
Folio: 83v
Sequence: s52
Genre: Sq
Date: 11pm/fa
Col1: fs0624a
Col3: [Praecursor]
Indexing notes: In the Prosar, just where these texts might be found, the older texts have been erased and new proses and music written in.