Ex regali prosapia dux

Source: 
Istanbul, Topkapı Sarayı Müzesi, Deissmann 42
Folio: 
227r
Sequence: 
2
Feast: 
Depositio Emerici
Office/Mass: 
M
Genre: 
R
Position: 
1.1
Cantus ID: 
604956
Mode: 
1
Manuscript Reading Full Text (standardized spelling): 
Ex regali prosapia dux Emericus oritur de radice pius pia surculus progreditur et in patris proles via recto calle graditur