Solve jubente deo terrarum Petre

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.5 (rkp. Perg. 13)
Folio: 
136v
Sequence: 
11
Feast: 
Cathedra Petri
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
004981
Mode: 
7
Differentia: 
A01
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Addendum: 
215
Manuscript Reading Full Text (standardized spelling): 
Solve jubente deo terrarum Petre catenas qui facis ut pateant caelestia regna beatis