Abscondi tamquam aurum

Source: 
Paris, Bibliothèque nationale de France - Département des manuscrits, NAL 1411
Folio: 
044v
Sequence: 
3
Feast: 
Dom. per annum
Office/Mass: 
M
Genre: 
R
Position: 
3.4
Cantus ID: 
006011
Mode: 
6T