Audivi vocem de caelo angelo-

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
173v
Sequence: 
3
Feast: 
Fer. 3 p. Oct.Pasch.
Office/Mass: 
M
Genre: 
R
Position: 
1.2
Cantus ID: 
006152
Mode: 
1
Manuscript Reading Full Text (standardized spelling): 
Audivi vocem in caelo angelorum multorum dicentium timete dominum et date claritatem illi et adorate eum qui fecit caelum et terram mare et fontes aquarum alleluia alleluia alleluia