Fig. 3From: XRF and reflectance hyperspectral imaging on a 15th century illuminated manuscript: combining imaging and quantitative analysis to understand the artist’s techniqueMacro-photographs of: a, b the decorative initial under the miniature (note that the size of the flower is around 4 mm); c the dress of Fortune and of (d) Petrarch’s face (10 mm size)Back to article page