Posuit os meum dominus quasi

Source: 
Benevento, Archivio Capitolare, V 20
Folio: 
195v
Sequence: 
1
Feast: 
Joannis Baptistae
Office/Mass: 
M
Genre: 
A
Position: 
3.1
Cantus ID: 
004345
Mode: 
7
Differentia: 
2
Differentia database: 
1--l-l-m-l-k-jk--4 144a