Factus est repente de caelo

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
198v
Sequence: 
7
Feast: 
Dom. Pentecostes
Office/Mass: 
M
Genre: 
A
Position: 
1.1
Cantus ID: 
002847
Mode: 
8
Differentia: 
C1
Differentia database: 
1--k-k-h-k-kl-k--4 99e
Manuscript Reading Full Text (standardized spelling): 
Factus est repente de caelo sonus advenientis spiritus vehementis alleluia alleluia