|Title Page of the Humbert Codex
Ecclesiasticum Officium secundum Ordinem Fratrum Praedicatorum; in hoc Volumine per Quatuordecim Libros Distinctum hoc Ordine Continetur:
- Missale Conventuale
- Missale Minorum Altarium
Those who would like copies of the images for each of the parts may download them as zip files on the left sidebar under the heading "Dominican Chant Books--Downloadable." I have divided the files so that they are not excessively large (they total 2.8 gigabytes). Even, so some of these files, especially those with lots of music, like the Graduale and the Antiphonarium are very large. So do be patient as they download.
Before the listing of the files, there is also a link to download the typescript index