Parce tuis ovibus quos raptor

Source: 
Graz, Universitätsbibliothek, 29 (olim 38/8 f.)
Folio: 
285v
Sequence: 
12
Feast: 
Cathedra Petri
Office/Mass: 
V2
Genre: 
AV
Position: 
01
Cantus ID: 
004958a
Mode: 
4
Differentia: 
og
Differentia database: 
1--h-g-h-k-g-efed--4 275a
Manuscript Reading Full Text (standardized spelling): 
Parce tuis ovibus quos raptor vexat iniquus
Manuscript Reading Full Text (MS spelling): 
(...)