Bibliographie
Donald ROYCE-ROLL, The Influence of Two Twelfth-Century Class Texts, Theophilus's 'De diversis artibus' and Eraclius's 'De coloribus et artibus romanorum', for Understanding the Technology and the Colors of Romanesque Stained Glass
Thèse ou mémoire
Livre
non
Cité dans "The Art Bulletin, 1989, 71, n° 2", thèse finie en 1988.