Psallat mens nostra (incipit only)

Siglum: F-RS 285
Source: Reims, Bibliothèque municipale, 285 (169)
Folio: 97r
Sequence: 58
Incipit: Psallat mens nostra (incipit only)
Rubrics: De sancto luca ewangeliste prosa.
Genre: Sq
Analecta Hymnica: 10:269?
Date: 15x/fs
Indexing notes: Text ID: Which psallat mens?