Printing plates
To print the terrestrial globe in 1541, Mercator used copper plates for the first time. He would use copper again ten years later to make his celestial globe […]
To print the terrestrial globe in 1541, Mercator used copper plates for the first time. He would use copper again ten years later to make his celestial globe […]
The horizon rings are made of several dovetailed pieces of oak decorated with printed information […]
The horizon rings are made of several dovetailed pieces of oak decorated with printed information […]
This page presents the composition of the terrestrial globe in detail, from the inside towards the outside, thanks to stratigraphic cross-sections and an analysis of the constituent materials […]
Each sphere is built of two hemispheres comprising multiple thin layers made of alternating materials. These inside layers are composed of cellulosic fibres […]
X-rays, CT scans and 3D modelling of the resulting images made it possible to understand how the spheres were made […]