Böcker av Anselm Hughes

Cambridge, Corpus Christi College 391, a Worcester manuscript of the second half of the 11th century, is the earliest surviving example of a 'primitive' breviary, that is, a book for the Office containing calendar, psalter, canticles, litany, hymnal, collectar (full lists of incipits of antiphons and hymns) and private prayers.

"The MSS", from the abbey of Bec (Le Bec-Hellouin), written c. 1265-1272 is not strictly a missal, since it lacks an ordo missae and the canon, but in other respects it is close to a missale plenum in its contents, though it includes all the chants. It may have been a precentor's book, but equally well may have been designed for use of the altar.