Kansas City (MO), University of Missouri-Kansas City, LaBudde Special Collections - Miller Nichols Library, M2147.C53 1500z
This page is one of several on which chant has been scraped and a scribe has inserted both text and notation, squeezing it in before "Et in terra pax." The Kyrie is for De festis duplicibus majoribus. The lettering is usually outlined and colored in, rather than written in a calligraphic script. This kind of this intervention is found on several other leaves in the book.
