Dixit Romanus ad beatum

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.3 (rkp. Perg. 15)
Folio: 
125v
Sequence: 
2
Feast: 
Laurentii
Office/Mass: 
M
Genre: 
A
Position: 
2.2
Cantus ID: 
002308
Mode: 
7
Differentia: 
A01
Differentia database: 
1--l-l-m-l-k-jh--4 143b
Addendum: 
239