Source:
Folio:
1v
Sequence:
4
Full text:
Tunc aperientur oculi caecorum et aures surdorum audient tunc ascendent claudus quasi cervus et clara erit lingua mutorum
Feast:
Dom. 4 Adventus
Office:
MASS
Genre:
OfV
Position:
01
Cantus ID:
g00509a
