Contents: The text and rubrics of the Roman Canon of the Mass, from the Te igitur to Qui pridie.

Script Decoration: Six-line initial coloured magenta and blue set against intricate pen work in lilac and red; 6 two-line red and blue initials with exuberantly flourished pen decoration in the opposite colour (red initials with lilac pen decoration); 24 one-line initials, alternately red or blue, for the names of Saints. Rubrics written in red in similar script as the text.