Ecce mitto angelum meum qui

Folio: 
008v
Sequence: 
5
Office/Mass: 
L
Genre: 
A
Position: 
B
Cantus ID: 
002525
Mode: 
7
Differentia: 
A1
Indexing notes: 
no indication of Office in ms; DE established concordances in breviary Praha, Národní knihovna (National Library), XIII E 14a;