In isto loco promissio vera

Source: 
Folio: 
098v
Sequence: 
13
Office/Mass: 
N
Genre: 
A
Position: 
1
Cantus ID: 
003247
Manuscript Reading Full Text (standardized spelling): 
In isto loco promissio vera est et peccatorum remissio splendor et lux perpetua et sine fine laetitia quam meruit Christi martyr Sebastianus