Bibliographie
Peter LASKO, « Roger of Helmarshausen, author and craftsman, Life, sources of style, and iconography », Objects, images, and the word. Art in the service of the liturgy, Princeton, Princeton University Press, 2003, p. 180-201
Colum HOURIHANE (éd.), Objects, images, and the word, Art in the service of the liturgy
p. 180-201
Etude
Chapitre de livre
ICO. X 2045 (4°)