Senex puerum portabat puer

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
4
Folio: 
035v
Sequence: 
6
Feast: 
Purificatio Mariae
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
004864
Mode: 
1
Differentia: 
a
Differentia database: 
1--h-h-hg-gf-gh-gg--4 66iii
Extra: 
?