Bibliography
Gerhart B. LADNER, « The 'Portrait' of the Emperors in Southern Italian Exultet Rolls and the Liturgical Commemoration of the Emperor », Images and Ideas in the Middle Ages. Selected studies in History and Art, 1, Roma, Edizioni di Storia e Letteratura, 1983 (Storia e Letteratura. Raccolta di Studi e Testi, 155), p. 309-336 : 2 fig.
Gerhart B. LADNER, Images and Ideas in the Middle Ages, Selected studies in History and Art, 1
p. 309-336 : 2 fig.
Etude
Book section
ICO. X 1282 (8°)
Recueil d'articles de G. Ladner.