In omnibus exhibeamus nos

Source: 
Stuttgart, Württembergische Landesbibliothek, HB.I.55
Marginalia: 
4
Folio: 
054r
Sequence: 
9
Feast: 
Dom. 1 Quadragesimae
Office/Mass: 
M
Genre: 
R
Position: 
2.2
Cantus ID: 
006920
Mode: 
1