Illustrations

   1.1 Aquitanian neumes in a late-eleventh-century antiphoner (collection of author): antiphons and psalm incipits for the office of lauds on the Tuesday of Holy Week
   1.2 Central Italian neumes in a twelfth-century antiphoner (collection of author): responsories, antiphons and psalm incipits for matins on the feast of St Martin
   2.1 Melismatic additions to the introit Sacerdotes tui domine (CH-SGs 484, p. 186)
   2.2a East Frankish notation of a sequence (CH-SGs 378, p. 223)
   2.2b West Frankish notation of a sequence (F-Pa 1169, fols. 40v–41r)
   3.1 Cumulative phases of early organum production
   3.2a Text and translation of Per partum virginis
   3.2b Text structure and musical phrases in Per partum virginis
   5.1 Anon., En la maison Dedalus , from the Berkeley theory manuscript (US-BEm 744, fol. 31v)
   10.1 States of East Central Europe, ca1480 (adapted from Paul R. Magocsi, Historical Atlas of Eastern Europe [Seattle and London: University of Washington Press, 1993], p. 32)
   10.2 Reconstituted fragments containing part of two Magnus Liber office organa (end of Dum complerentur. V. Repleti sunt and beginning of Inter natos. V. Fuit homo ) recovered from the binding of a Franciscan gradual at St Kinga's Poor Clare monastery (PL-STk 2)
   17.1 Florence, Biblioteca Medicea Laurenziana, Plut.29.1, fol. 12r
   17.2 Florence, Biblioteca Medicea Laurenziana, Plut.29.1, fol. 205r
   17.3 Florence, Biblioteca Medicea Laurenziana, Plut.29.1, fol. 411r
   17.4 Paris, Bibliothèque nationale de France, fonds français 846 (Chansonnier Cangé), fol. 1
   17.5 Paris, Bibliothèque nationale de France, fonds français 844 (Chansonnier du Roi), fol. 14r
   17.6 Paris, Bibliothèque nationale de France, fonds français 844 (Chansonnier du Roi), fol. 14v
   17.7 Paris, Bibliothèque nationale de France, fonds français 146, fol. 1r
   17.8 Paris, Bibliothèque nationale de France, fonds français 146, fol. 1v
   18.1 The geography of medieval music expressed as circuits of communication and long-term political history
   19.1 Adam de la Halle, Tant con je vivray (rondeau) (transcribed by F.-J. Fétis [ca1827], B-Bc X 27.935 [unnumbered folio])