"The manuscripts reproduced here include the famous Coventry Caput Mass, vestiges of a royal choirbook virtually reassembled by Bent and a systematic investigation by Wathey of the Beverley fragments. Although fragmentary, these fifteenth-century sources, containing music by Dunstaple, Power, Plummer and their contemporaries, attest to the vitality of the English polyphonic tradition as it neared its pre-Reformation zenith"--Publisher's website.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.