O quam pulchra es casta

Source: 
Leipzig, Universitätsbibliothek, Rep. I 93
Folio: 
106r
Sequence: 
10
Feast: 
Assumptio Mariae
Office/Mass: 
E
Genre: 
A
Position: 
15
Cantus ID: 
004069
Mode: 
7
Differentia: 
2
Manuscript Reading Full Text (standardized spelling): 
O quam pulchra es casta generatio*