Beatus venter qui te portavit

Source: 
Valenciennes, Bibliothèque municipale, 114
Folio: 
014r
Sequence: 
6
Feast: 
Nativitas Domini
Office/Mass: 
M
Genre: 
A
Position: 
2.5
Cantus ID: 
001668
Mode: 
8
Differentia: 
2
Differentia database: 
1--k-k-h-k-lk-k--4 99bb