Cinnabar (#E34234) and Jonquil (#F4CA16) appear together across 6 master palettes in our corpus, most prominently in the work of Facundus and the Mozarabic tradition. Painters typically deployed cinnabar at an average of 16% of the canvas, with jonquil at 10%. Third colors most often completing the combination include Xumo (#413639), Dark lava (#483C32), and Brown sugar (#AF6E4D).