Script: written in two sizes of gothic script (littera textualis formata), with a larger script for the lessons and prayers and a smaller script for the chants.
Decoration: The 2-line initial beginning the Mass of Feria III is a blue uncial; the 8-line initial "I" beginning the lesson is red; 1-line initials are uncials in red or black highlighted with red; rubrics written in red; punctuated with the punctus; hyphenation is in the same ink as the text; the foliation is written in red roman numerals in the center of the upper margin of the recto.
In Latin.
Record created by Beinecke staff from catalog description by Robert G. Babcock, Lisa Fagin Davis, and Philip G. Rusche.