Ab oriente venerunt magi in

Source: 
Montecassino, Monumento Nazionale di Montecassino - Biblioteca, 542
Folio: 
034
Sequence: 
5
Feast: 
Vigilia Epiphaniae
Office/Mass: 
V2
Genre: 
A
Position: 
M
Cantus ID: 
001205
Mode: 
8
Differentia: 
C
Differentia database: 
1--k-k-jh-jk-hhh-g--4 170b