In te confirmatus sum ex

Source: 
Praha (Prague), Národní knihovna České republiky (National Library), VI.E.4c
Folio: 
174r
Sequence: 
15
Feast: 
Dom. Septuagesimae
Office/Mass: 
V2
Genre: 
V
Position: 
01
Cantus ID: 
007687a
Manuscript Reading Full Text (standardized spelling): 
In te confirmatus sum ex utero de ventre matris meae tu es meus protector