Novem de choris angelorum missi de
Source:
Folio:
048r
Sequence:
1
Office:
M
Genre:
Position:
3.3
Cantus ID:
a07746
Feast:
Mode:
7
Full text:
Novem de choris angelorum missi de aula caelorum summi regis palatini assumpserunt Procopium in suum consortium
