Fig. 4
From: Revealing lost 16th-century royal emblems on two Andrea Amati’s violins using XRF scanning
Reconstruction of the original outlines of the shields on the tenor (a–c) and on the violin (d–f). a Photography under white light of the tenor shield in its current state; b Estimated original positions of the two halves of the tenor shield positioned on the orthogonal coordinate system used for the reconstruction; c Reconstructed shield outline on the tenor; d Photography under white light of the violin shield; e Photography of the violin under UV-rich light; f Reconstructed shield outline on the violin (scale bars: 10 mm)