Köln, Universitäts- und Stadtbibliothek, FRL 413
From Clavis Canonum
Köln, Universitäts- und Stadtbibliothek, FRL 413 is a fragment (half a leave) of a ninth-century copy of Cresconius' Concordia canonum. Zechiel-Eckes, Cresconius maculatus, p. 105 assumed it was written in the second half of the ninth century, and cited Hoffmann on the script pointing to Weißenburg.
