“The Importance of the Paint Cross Section to the Examination of Painted Decorations in Historic Interiors. ’Press brocate’ Relief on Stone”. Bulletin KNOB 99, no. 5 (October 1, 2000): 166–171. Accessed April 21, 2026. https://bulletin.knob.nl/index.php/knob/article/view/Friedrichs166.