Per memetipsum juravi dicit

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
097v
Sequence: 
13
Feast: 
Fer. 2 Sexagesimae
Office/Mass: 
M
Genre: 
R
Position: 
1.2
Cantus ID: 
007375
Mode: 
6
Manuscript Reading Full Text (standardized spelling): 
Per memetipsum juravi dicit dominus non addiciam ultra aquas diluvii super terram pacti mei recordabor ut non perdam aquis diluvii omnem carnem