Includes bibliographical references (pages 425-463).
[Part] I. Introduction, The music of ancient times: Southwest Asia and Egypt -- Greece and Rome
[Part] II. Western European monody to about 1300: The beginnings of Christian sacred chant and the growth of some of its chief branches : Syrian, Byzantine, Armenian, Coptic, and Ethiopian -- The growth of some of the chief branches of Christian chant, continued : Russian, Ambrosian, Mozarabic, and Gallican -- Gregorian chant : its history and notation -- Gregorian chant : its modal system and forms -- Secular monody : the Latin songs, the jongleurs, troubadours, and trouvères -- Secular monody, continued : the early Minnesinger, the Laude and Geisslerlieder, English monody, Spanish monody
[Part] III. Polyphony based on the perfect consonances and its displacement by polyphony based on the third: The earlier stages of organum -- The rise of measured music and the development of its notation to Franco of Cologne (c. 1280) -- The culmination of the continental organum and discant in the 12th and 13th centuries: the organa, conductus, early motet, cantilena ; methods of performance ; instruments -- The 14th century: French music ; French and Italian notation -- The 14th century: Italian, Spanish and German music ; Musica falsa ; Instruments -- Polyphony in the British Isles from the 12th century to the death of Dunstable