Fig. 11From: The only surviving Medieval codex of Galician-Portuguese secular poetry: tracing history through luxury pink colorsDendrogram generated by HCA from the processing of excitation and emission spectra of brazilwood-based paints and historical pink reconstructions prepared using five brazilwood recipes. Three main clusters are evident: Ajuda Songbook (green, BW1), books of hours (blue, BW2), and books of hours (red, BW3). For more details, please see Table 4 and [7]Back to article page