Deus cui adstat angelorum chorus

Source: 
Einsiedeln, Stiftsbibliothek, Codex 121
Folio: 
246
Sequence: 
6
Feast: 
In Dedicatione Eccl.
Office/Mass: 
MI
Genre: 
GrV
Position: 
01
Cantus ID: 
g01402a
Mode: 
?
Manuscript Reading Full Text (standardized spelling): 
Deus cui adstat angelorum chorus exaudi preces servorum tuorum
Manuscript Reading Full Text (MS spelling): 
Deus cui astat angelorum chorus exaudi preces servorum tuorum