Haec est virgo sapiens et

Source: 
Arras, Bibliothèque municipale, 893 (olim 465)
Folio: 
517r
Sequence: 
1
Feast: 
Comm. plurimorum Virginum
Office/Mass: 
L
Genre: 
A
Position: 
1
Cantus ID: 
003006
Mode: 
1
Differentia: 
3
Differentia database: 
1--h-h-hg-f-gh-g--4 66n