"Anglo-Saxon Illumination and the Hildesheim Doors: A New Dimension in Ottonian Art," William L. Tronzo, Harvard University

"Anglo-Saxon Illumination and the Hildesheim Doors: A New Dimension in Ottonian Art," William L. Tronzo, Harvard University. The Frick Collection Symposium on the History of Art Records, TFC.0600.030. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/24691 Accessed August 02, 2025.