[85] Verougstraete and Van Schoute, “La frontispice des Chroniques de Hainaut. Examen en laboratoire”; Watteeuw and Van Bos, “Chroniques de Hainaut: observaties en resultaten van de analyses op zes miniaturen”; Watteeuw and Van Bos, “Chroniques de Hainaut: Observations on Rogier van der Weyden’s Handling of the Illuminator’s Brush”; see also Watteeuw, “Flemish Manuscript Production, Care, and Repair: Fifteenth-Century Sources”; Campbell, “Rogier van der Weyden and Manuscript Illumination”; Spring, “The Materials of Rogier van der Weyden and his Contemporaries in Context”.