Simile est regnum caelorum*

Source: 
Kraków, Klastor OO. Karmelitów na Piasku (Carmelite Convent), Ms.4 (rkp. Perg. 20)
Folio: 
095
Sequence: 
1
Feast: 
Comm. unius Virginis
Office/Mass: 
L
Genre: 
A
Position: 
2B
Cantus ID: 
004953
Mode: 
*
Addendum: 
280