O admirabile commercium*

Folio: 
084r
Sequence: 
18
Office/Mass: 
V
Genre: 
A
Cantus ID: 
003985
Mode: 
*
Manuscript Reading Full Text (standardized spelling): 
O admirabile commercium*
Manuscript Reading Full Text (MS spelling): 
O admirabile commercium
Indexing notes: 
"super psalmos feriales sola" but then after the incipit "cum reliquis"