Dum sacrum misterium cerneret Iohannes

Source: 
Kielce, Biblioteka Kapituły Katedralnej, Ms. 1
Folio: 
232v
Sequence: 
4
Feast: 
Michaelis
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
002469
Mode: 
8
Differentia: 
G3
Differentia database: 
1--k-k-j-kj-h-g--4 123a
Manuscript Reading Full Text (standardized spelling): 
Dum sacrum misterium cerneret Iohannes archangelus Michael tuba cecinit dignus es domine deus noster accipere librum et aperire signacula eius alleluia