Bibliographie
Roger S. WIECK, « Papal fragments at the Rosenbach », Tributes to Jonathan J.G. Alexander. Making and Meaning in the Middle Ages and the Renaissance, Turnhout, London, Harvey Miller, 2006, p. 497-507, 4 fig.
p. 497-507, 4 fig.
Etude
Chapitre de livre
ICO. X 2257 (4°)