Ne avertas faciem tuam a

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
145v
Sequence: 
1
Feast: 
Fer. 2 de Passione
Office/Mass: 
M
Genre: 
R
Position: 
1.1
Cantus ID: 
007203
Mode: 
2
Manuscript Reading Full Text (standardized spelling): 
Ne avertas faciem tuam a puero tuo domine quoniam tribulor velociter exaudi me