O quam venerandus es*

Source: 
Praha (Prague), Národní knihovna České republiky (National Library), VI.E.4c
Folio: 
021r
Sequence: 
2
Feast: 
Comm. unius Confessoris
Office/Mass: 
V2
Genre: 
A
Position: 
M3
Cantus ID: 
004071
Manuscript Reading Full Text (standardized spelling): 
O quam venerandus es*