7-2b Wolfenbuttel, Herzog August Bibliothek MS. Guelf 1099, fols.146v–147.
7-3 Staatsbibliothek Bamberg, Msc. Lit. 115, fols. 15v-16r.
7-4 Wolfenbuttel, Herzog August Bibliothek MS. Guelf 1099, fols. 136–136v.
7-5 Staatsbibliothek Bamberg, Msc. Lit. 115, fols. 7r–7v.
7-6 Staatsbibliothek Bamberg, Msc. Lit. 115, fols. 63v–64r.
7-7 Staatsbibliothek Bamberg, Msc. Lit. 115, fol. 52v.
7-8 Staatsbibliothek Bamberg, Msc. Lit. 115, fol. 14v.
7-9
From Yvonne Rokseth, Polyphonies du XIIIe siécle: Le manuscrit H 196 da la Faculté de
medicine de Montpellier, éditions de l’Oiseau-Lyre, Paris, 1935. By permission of éditions de
l’Oiseau-Lyre, Les Remparts, Monaco.7-10 Ibid.
8-1 Harmonic proportions according to Jehan des Murs.
8-2 Ars nova notation.
8-3 cliché Bibliothèque nationale de France.
8-4
From Heinrich Besseler and Peter Gulke, Schriftbild der mehrstimmigen Musik, Leipzig, VEB
Deutscher Verlag für Musik, 1973. (Musikgeschicte in Bildern, Vol. 3, Part 5.) Reprinted by
permission of Bärenreiter Music Corporation.8-5 Lorenzo d’Alessandro, S. Maria di Piazza, Sarnano, © Alinari/Art Resource, NY.
9-1 Bibliothèque Nationale, Fonds Francais 22545–22 546, ca. 1390, © Snark/Art Resource, NY.
9-2 Antonio Ronzen, Ste. Madeleine, ca. 1520, Saint Maximin, © Giraudon/Art Resource, NY.
9-3 © Foto Marburg/Art Resource, NY.
9-4 cliché Bibliothèque nationale de France.
9-5 Modena, Biblioteca Estense, MS α. M.5.24, fol. 34v.
9-6 Limbourg Brothers, Musée Condé, Chantilly, 1416, MS 65, fol. 52r, © Réunion des Musées
Nationaux/Art Resource, NY.
10-1 Fulda, Landesbibliothek, MS D. 23, fol. 302.
10-2 Firenze, Biblioteca Medicea Laurenziana ms. Med. Palat. 87, c. 1r. Su concessione del Ministero
per i Beni e le Attivitá Culturali. E’vietata ogni ulteriore riproduzione con qualsiasi mezzo.
10-3 Firenze, Biblioteca Medicea Laurenziana ms. Med. Palat. 87, c. 7v. Su concessione del Ministero
per i Beni e le Attivitá Culturali. E’vietata ogni ulteriore riproduzione con qualsiasi mezzo.
10-4
Firenze, Biblioteca Medicea Laurenziana ms. Med. Palat. 87, c. 121v. Su concessione del
Ministero per i Beni e le Attivitá Culturali. E’vietata ogni ulteriore riproduzione con qualsiasi
mezzo.10-5 Giotto di Bondone, Scrovegni Chapel, Padua, © Cameraphoto/Art Resource, NY.
11-1 British Library, MS Harley 978.
11-2
Uppsala Universitet, MS C 233, fol. 19–20. By permission of Uppsala University Library, Music
and Manuscript Department.