Quae dum piis mentibus oleum

Source: 
Paris, Bibliothèque nationale de France - Département des Manuscrits, NAL 1412
Folio: 
197v
Sequence: 
8
Feast: 
XI milium Virginum
Office/Mass: 
M
Genre: 
A
Position: 
2.6
Cantus ID: 
204023
Mode: 
5
Differentia: 
A1
Differentia database: 
1--k-k-l-j-k-h--4 129a