Fig. 4From: The use of computed tomography and X-ray fluorescence analysis in the research of printed book from the seventeenth century: book binding, tomographic reading of the text, dendrochronological dating, pigments analysisA Detailed section of spinal binding, visible font is labelled by a and twisted cords by b; B 3D visualization of the headband, paper box wall is labelled by c; C Axial section, arrow with e is showing cords passing thought the wooden boards, d red letters are manifested as white dotsBack to article page