Deus deus meus respice in me

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
143r
Sequence: 
4
Feast: 
Dom. de Passione
Office/Mass: 
M
Genre: 
V
Position: 
01
Cantus ID: 
006428a
Mode: 
8
Manuscript Reading Full Text (standardized spelling): 
Deus deus meus respice in me quare me dereliquisti longe a salute mea