Iste est Joannes qui supra

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
029v
Sequence: 
14
Feast: 
Joannis Evang.
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
003425
Mode: 
1
Differentia: 
G1
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r
Manuscript Reading Full Text (standardized spelling): 
Iste est Joannes qui supra pectus domini recubuit beatus apostolus cui revelata sunt secreta caelestia