Per signum crucis*

Source: 
London, British Library, Additional Collection, MS. 57337
Marginalia: 
R
Folio: 
066r
Sequence: 
4
Feast: 
Pro consecratione crucis
Office/Mass: 
X
Genre: 
A
Cantus ID: 
004264
Mode: 
?
Manuscript Reading Full Text (standardized spelling): 
Per signum crucis*
Manuscript Reading Full Text (MS spelling): 
Per signum crucis