Quoniam percussit petram et

Source: 
Wrocław, Biblioteka Uniwersytecka, Ms. R 503
Folio: 
221v
Sequence: 
2
Feast: 
Comm. plurimorum Martyrum
Office/Mass: 
M
Genre: 
V
Position: 
01
Cantus ID: 
007592a
Mode: 
7
Manuscript Reading Full Text (standardized spelling): 
Quoniam percussit petram et fluxerunt aquae et torrentes inundaverunt