Short summary
Voelkle, W. M. “The Amerongen/Vronensteyn Hours (Brussels MS II 7619), Morgan MS 359 and the New Iconography of the Virtues.” In Masters and Miniatures. Proceedings of the Congress on Medieval Manuscript Illumination in the Northern Netherlands, Utrecht, 10-13 Dezember 1989, edited by K. Van der Horst and J-C. Klamt, 183–92. Doornspijk, 1992.
