Auribus percipite qui habitatis orbem

Source: 
Vercelli, Biblioteca Capitolare, CLXX
Folio: 
037r
Sequence: 
8
Feast: 
Fer. 3 per annum
Office/Mass: 
M
Genre: 
A
Position: 
1.5
Cantus ID: 
001533
Mode: 
8
Differentia: 
c
Differentia database: 
1--k-k-h-k-l-k--4 99d
Manuscript Reading Full Text (standardized spelling): 
Auribus percipite qui habitatis orbem