1 Mass, 1 Kyrie, 1 psalm, 1 hymn, 2 motets, 2 vernacular sacred pieces = 8
Isaac-1, Mouton-1, anon-6
23 paper folios, 317 x 217. The manuscript is in poor condition, with many edges deteriorated and some folios torn. Modern pencil pagination, 1-46. Original covers of crude brown leather, perhaps deerskin, secured by three leather thongs at spine. No index. Simple, crude, black inked calligraphic initials.
Late 16th century. Copied at Santa Eulalia, Guatemala. Purchased in 1969 from Lathrop C. Harper, New York.
Census-Catalogue of Manuscript Sources of Polyphonic Music 1400-1550