Nativitas est hodie sanctae Mariae

Source: 
Wrocław, Biblioteka Uniwersytecka, Ms. R 503
Folio: 
191r
Sequence: 
3
Feast: 
Nativitas Mariae
Office/Mass: 
L
Genre: 
A
Position: 
2
Cantus ID: 
003849
Mode: 
7
Differentia: 
C1
Differentia database: 
1--l-l-m-l-k-jk--4 144a
Manuscript Reading Full Text (standardized spelling): 
Nativitas est hodie sanctae Mariae virginis cujus vita inclyta cunctas illustrat ecclesias